правка3

FurnitureAssembly/FurnitureAssembly.sln

@@ -9,6 +9,10 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FurnitureAssemblyTests", "F
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FurnitureAssemblyBusinessLogic", "FurnitureAssemblyBusinessLogic\FurnitureAssemblyBusinessLogic.csproj", "{698BF48B-C9AC-4684-8150-52E8148F15A0}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FurnitureAssemblyDatebase", "FurnitureAssemblyDatebase\FurnitureAssemblyDatebase.csproj", "{BDE6EBBB-E735-408D-B34B-490C2AE9201B}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FurnitureAssemblyWebApi", "FurnitureAssemblyWebApi\FurnitureAssemblyWebApi.csproj", "{17E280FB-248B-4B86-9CAF-40FCE2570BA0}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -27,6 +31,14 @@ Global
 		{698BF48B-C9AC-4684-8150-52E8148F15A0}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{698BF48B-C9AC-4684-8150-52E8148F15A0}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{698BF48B-C9AC-4684-8150-52E8148F15A0}.Release|Any CPU.Build.0 = Release|Any CPU
+		{BDE6EBBB-E735-408D-B34B-490C2AE9201B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{BDE6EBBB-E735-408D-B34B-490C2AE9201B}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{BDE6EBBB-E735-408D-B34B-490C2AE9201B}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{BDE6EBBB-E735-408D-B34B-490C2AE9201B}.Release|Any CPU.Build.0 = Release|Any CPU
+		{17E280FB-248B-4B86-9CAF-40FCE2570BA0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{17E280FB-248B-4B86-9CAF-40FCE2570BA0}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{17E280FB-248B-4B86-9CAF-40FCE2570BA0}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{17E280FB-248B-4B86-9CAF-40FCE2570BA0}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

FurnitureAssembly/FurnitureAssemblyBusinessLogic/FurnitureAssemblyBusinessLogic.csproj

@@ -8,6 +8,7 @@
 
   <ItemGroup>
 	  <InternalsVisibleTo Include="FurnitureAssemblyTests" />
+	  <InternalsVisibleTo Include="FurnitureAssemblyWebApi" />
 	  <InternalsVisibleTo Include="DynamicProxyGenAssembly2" />
    </ItemGroup>
 

FurnitureAssembly/FurnitureAssemblyBusinessLogic/Implementations/PostBusinessLogicContract.cs

@@ -27,10 +27,10 @@ internal class PostBusinessLogicContract(IPostStorageContract postStorageContrac
         return _postStorageContract.GetPostWithHistory(postId) ?? throw new NullListException();
     }
 
-    public List<PostDataModel> GetAllPosts(bool onlyActive)
+    public List<PostDataModel> GetAllPosts()
     {
-        _logger.LogInformation("GetAllPosts params: {onlyActive}", onlyActive);
-        return _postStorageContract.GetList(onlyActive) ?? throw new NullListException();
+        _logger.LogInformation("GetAllPosts");
+        return _postStorageContract.GetList() ?? throw new NullListException();
     }
 
     public PostDataModel GetPostByData(string data)

FurnitureAssembly/FurnitureAssemblyBusinessLogic/Implementations/WorkerBusinessLogicContract.cs

@@ -10,38 +10,19 @@ namespace FurnitureAssemblyBusinessLogic.Implementations;
 
 internal class WorkerBusinessLogicContract(IWorkerStorageContract workerStorageContract, ILogger logger) : IWorkerBusinessLogicContract
 {
-    private readonly IWorkerStorageContract _workerStorageContract = workerStorageContract;
+
     private readonly ILogger _logger = logger;
+    private readonly IWorkerStorageContract _workerStorageContract = workerStorageContract;
 
     public List<WorkerDataModel> GetAllWorkers(bool onlyActive = true)
     {
-        logger.LogInformation("GetAllWorkers params: {onlyActive}", onlyActive);
+        _logger.LogInformation("GetAllWorkers params: {onlyActive}", onlyActive);
         return _workerStorageContract.GetList(onlyActive) ?? throw new NullListException();
     }
 
-    public List<WorkerDataModel> GetAllWorkersByBirthDate(DateTime fromDate, DateTime toDate, bool onlyActive = true)
-    {
-        _logger.LogInformation("GetAllWorkers params: {onlyActive}, { fromDate}, { toDate}", onlyActive, fromDate, toDate);
-        if (fromDate.IsDateNotOlder(toDate))
-        {
-            throw new IncorrectDatesException(fromDate, toDate);
-        }
-        return _workerStorageContract.GetList(onlyActive, fromBirthDate: fromDate, toBirthDate: toDate) ?? throw new NullListException();
-    }
-
-    public List<WorkerDataModel> GetAllWorkersByEmploymentDate(DateTime fromDate, DateTime toDate, bool onlyActive = true)
-    {
-        logger.LogInformation("GetAllWorkers params: {onlyActive}, { fromDate}, { toDate}", onlyActive, fromDate, toDate);
-        if (fromDate.IsDateNotOlder(toDate))
-        {
-            throw new IncorrectDatesException(fromDate, toDate);
-        }
-        return _workerStorageContract.GetList(onlyActive, fromEmploymentDate: fromDate, toEmploymentDate: toDate) ?? throw new NullListException();
-    }
-
     public List<WorkerDataModel> GetAllWorkersByPost(string postId, bool onlyActive = true)
     {
-        _logger.LogInformation("GetAllWorkers params: {postId}, { onlyActive},", postId, onlyActive);
+        _logger.LogInformation("GetAllWorkers params: {postId}, {onlyActive},", postId, onlyActive);
         if (postId.IsEmpty())
         {
             throw new ArgumentNullException(nameof(postId));
@@ -53,6 +34,26 @@ internal class WorkerBusinessLogicContract(IWorkerStorageContract workerStorageC
         return _workerStorageContract.GetList(onlyActive, postId) ?? throw new NullListException();
     }
 
+    public List<WorkerDataModel> GetAllWorkersByBirthDate(DateTime fromDate, DateTime toDate, bool onlyActive = true)
+    {
+        _logger.LogInformation("GetAllWorkers params: {onlyActive}, {fromDate}, {toDate}", onlyActive, fromDate, toDate);
+        if (fromDate.IsDateNotOlder(toDate))
+        {
+            throw new IncorrectDatesException(fromDate, toDate);
+        }
+        return _workerStorageContract.GetList(onlyActive, fromBirthDate: fromDate, toBirthDate: toDate) ?? throw new NullListException();
+    }
+
+    public List<WorkerDataModel> GetAllWorkersByEmploymentDate(DateTime fromDate, DateTime toDate, bool onlyActive = true)
+    {
+        _logger.LogInformation("GetAllWorkers params: {onlyActive}, {fromDate}, {toDate}", onlyActive, fromDate, toDate);
+        if (fromDate.IsDateNotOlder(toDate))
+        {
+            throw new IncorrectDatesException(fromDate, toDate);
+        }
+        return _workerStorageContract.GetList(onlyActive, fromEmploymentDate: fromDate, toEmploymentDate: toDate) ?? throw new NullListException();
+    }
+
     public WorkerDataModel GetWorkerByData(string data)
     {
         _logger.LogInformation("Get element by data: {data}", data);
@@ -78,7 +79,7 @@ internal class WorkerBusinessLogicContract(IWorkerStorageContract workerStorageC
 
     public void UpdateWorker(WorkerDataModel workerDataModel)
     {
-        logger.LogInformation("Update data: {json}", JsonSerializer.Serialize(workerDataModel));
+        _logger.LogInformation("Update data: {json}", JsonSerializer.Serialize(workerDataModel));
         ArgumentNullException.ThrowIfNull(workerDataModel);
         workerDataModel.Validate();
         _workerStorageContract.UpdElement(workerDataModel);

FurnitureAssembly/FurnitureAssemblyContracts/AdapterContracts/IComponentAdapter.cs

@@ -0,0 +1,13 @@
+using FurnitureAssemblyContracts.AdapterContracts.OperationResponses;
+using FurnitureAssemblyContracts.BindingModels;
+
+namespace FurnitureAssemblyContracts.AdapterContracts;
+
+public interface IComponentAdapter
+{
+    ComponentOperationResponse GetAllComponents();
+    ComponentOperationResponse GetComponentByData(string data);
+    ComponentOperationResponse InsertComponent(ComponentBindingModel componentDataModel);
+    ComponentOperationResponse UpdateComponent(ComponentBindingModel componentDataModel);
+    ComponentOperationResponse DeleteComponent(string id);
+}

FurnitureAssembly/FurnitureAssemblyContracts/AdapterContracts/IFurnitureAdapter.cs

@@ -0,0 +1,14 @@
+using FurnitureAssemblyContracts.AdapterContracts.OperationResponses;
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.DataModels;
+
+namespace FurnitureAssemblyContracts.AdapterContracts;
+
+public interface IFurnitureAdapter
+{
+    FurnitureOperationResponse GetAllFurnitures();
+    FurnitureOperationResponse GetFurnitureByData(string data);
+    FurnitureOperationResponse InsertFurniture(FurnitureBindingModel furnitureDataModel);
+    FurnitureOperationResponse UpdateFurniture(FurnitureBindingModel furnitureDataModel);
+    FurnitureOperationResponse DeleteFurniture(string id);
+}

FurnitureAssembly/FurnitureAssemblyContracts/AdapterContracts/IManifacturingFurnitureAdapter.cs

@@ -0,0 +1,14 @@
+using FurnitureAssemblyContracts.AdapterContracts.OperationResponses;
+using FurnitureAssemblyContracts.BindingModels;
+
+namespace FurnitureAssemblyContracts.AdapterContracts;
+
+public interface IManifacturingFurnitureAdapter
+{
+    ManifacturingFurnitureOperationResponse GetList(DateTime fromDate, DateTime toDate);
+    ManifacturingFurnitureOperationResponse GetAllManifacturingByWorkerByPeriod(string workerId, DateTime fromDate, DateTime toDate);
+    ManifacturingFurnitureOperationResponse GetAllManifacturingByFurnitureByPeriod(string furnitureId, DateTime fromDate, DateTime toDate);
+    ManifacturingFurnitureOperationResponse GetElement(string data);
+    ManifacturingFurnitureOperationResponse RegisterManifacturingFurniture(ManifacturingFurnitureBindingModel model);
+    ManifacturingFurnitureOperationResponse ChangeManifacturingFurniture(ManifacturingFurnitureBindingModel model);
+}

FurnitureAssembly/FurnitureAssemblyContracts/AdapterContracts/IPostAdapter.cs

@@ -0,0 +1,15 @@
+using FurnitureAssemblyContracts.AdapterContracts.OperationResponses;
+using FurnitureAssemblyContracts.BindingModels;
+
+namespace FurnitureAssemblyContracts.AdapterContracts;
+
+public interface IPostAdapter
+{
+    PostOperationResponse GetList();
+    PostOperationResponse GetHistory(string id);
+    PostOperationResponse GetElement(string data);
+    PostOperationResponse RegisterPost(PostBindingModel postModel);
+    PostOperationResponse ChangePostInfo(PostBindingModel postModel);
+    PostOperationResponse RemovePost(string id);
+    PostOperationResponse RestorePost(string id);
+}

FurnitureAssembly/FurnitureAssemblyContracts/AdapterContracts/ISalaryAdapter.cs

@@ -0,0 +1,10 @@
+using FurnitureAssemblyContracts.AdapterContracts.OperationResponses;
+
+namespace FurnitureAssemblyContracts.AdapterContracts;
+
+public interface ISalaryAdapter
+{
+    SalaryOperationResponse GetListByPeriod(DateTime fromDate, DateTime toDate);
+    SalaryOperationResponse GetListByPeriodByWorker(DateTime fromDate, DateTime toDate, string workerId);
+    SalaryOperationResponse CalculateSalary(DateTime date);
+}

FurnitureAssembly/FurnitureAssemblyContracts/AdapterContracts/IWorkerAdapter.cs

@@ -0,0 +1,23 @@
+using FurnitureAssemblyContracts.AdapterContracts.OperationResponses;
+using FurnitureAssemblyContracts.BindingModels;
+
+namespace FurnitureAssemblyContracts.AdapterContracts;
+
+public interface IWorkerAdapter
+{
+    WorkerOperationResponse GetList(bool includeDeleted);
+
+    WorkerOperationResponse GetPostList(string id, bool includeDeleted);
+
+    WorkerOperationResponse GetListByBirthDate(DateTime fromDate, DateTime toDate, bool includeDeleted);
+
+    WorkerOperationResponse GetListByEmploymentDate(DateTime fromDate, DateTime toDate, bool includeDeleted);
+
+    WorkerOperationResponse GetElement(string data);
+
+    WorkerOperationResponse RegisterWorker(WorkerBindingModel workerModel);
+
+    WorkerOperationResponse ChangeWorkerInfo(WorkerBindingModel workerModel);
+
+    WorkerOperationResponse RemoveWorker(string id);
+}

FurnitureAssembly/FurnitureAssemblyContracts/AdapterContracts/OperationResponses/ComponentOperationResponse.cs

@@ -0,0 +1,19 @@
+using FurnitureAssemblyContracts.Infrastructure;
+using FurnitureAssemblyContracts.ViewModels;
+
+namespace FurnitureAssemblyContracts.AdapterContracts.OperationResponses;
+
+public class ComponentOperationResponse : OperationResponse
+{
+    public static ComponentOperationResponse OK(List<ComponentViewModel> data) => OK<ComponentOperationResponse, List<ComponentViewModel>>(data);
+
+    public static ComponentOperationResponse OK(ComponentViewModel data) => OK<ComponentOperationResponse, ComponentViewModel>(data);
+
+    public static ComponentOperationResponse NoContent() => NoContent<ComponentOperationResponse>();
+
+    public static ComponentOperationResponse NotFound(string message) => NotFound<ComponentOperationResponse>(message);
+
+    public static ComponentOperationResponse BadRequest(string message) => BadRequest<ComponentOperationResponse>(message);
+
+    public static ComponentOperationResponse InternalServerError(string message) => InternalServerError<ComponentOperationResponse>(message);
+}

FurnitureAssembly/FurnitureAssemblyContracts/AdapterContracts/OperationResponses/FurnitureOperationResponse.cs

@@ -0,0 +1,19 @@
+using FurnitureAssemblyContracts.Infrastructure;
+using FurnitureAssemblyContracts.ViewModels;
+
+namespace FurnitureAssemblyContracts.AdapterContracts.OperationResponses;
+
+public class FurnitureOperationResponse : OperationResponse
+{
+    public static FurnitureOperationResponse OK(List<FurnitureViewModel> data) => OK<FurnitureOperationResponse, List<FurnitureViewModel>>(data);
+
+    public static FurnitureOperationResponse OK(FurnitureViewModel data) => OK<FurnitureOperationResponse, FurnitureViewModel>(data);
+
+    public static FurnitureOperationResponse NoContent() => NoContent<FurnitureOperationResponse>();
+
+    public static FurnitureOperationResponse NotFound(string message) => NotFound<FurnitureOperationResponse>(message);
+
+    public static FurnitureOperationResponse BadRequest(string message) => BadRequest<FurnitureOperationResponse>(message);
+
+    public static FurnitureOperationResponse InternalServerError(string message) => InternalServerError<FurnitureOperationResponse>(message);
+}

FurnitureAssembly/FurnitureAssemblyContracts/AdapterContracts/OperationResponses/ManifacturingFurnitureOperationResponse.cs

@@ -0,0 +1,25 @@
+using FurnitureAssemblyContracts.Infrastructure;
+using FurnitureAssemblyContracts.ViewModels;
+
+namespace FurnitureAssemblyContracts.AdapterContracts.OperationResponses;
+
+public class ManifacturingFurnitureOperationResponse : OperationResponse
+{
+    public static ManifacturingFurnitureOperationResponse OK(List<ManifacturingFurnitureViewModel> data) =>
+        OK<ManifacturingFurnitureOperationResponse, List<ManifacturingFurnitureViewModel>>(data);
+
+    public static ManifacturingFurnitureOperationResponse OK(ManifacturingFurnitureViewModel data) =>
+        OK<ManifacturingFurnitureOperationResponse, ManifacturingFurnitureViewModel>(data);
+
+    public static ManifacturingFurnitureOperationResponse NoContent() =>
+        NoContent<ManifacturingFurnitureOperationResponse>();
+
+    public static ManifacturingFurnitureOperationResponse NotFound(string message) =>
+        NotFound<ManifacturingFurnitureOperationResponse>(message);
+
+    public static ManifacturingFurnitureOperationResponse BadRequest(string message) =>
+        BadRequest<ManifacturingFurnitureOperationResponse>(message);
+
+    public static ManifacturingFurnitureOperationResponse InternalServerError(string message) =>
+        InternalServerError<ManifacturingFurnitureOperationResponse>(message);
+}

FurnitureAssembly/FurnitureAssemblyContracts/AdapterContracts/OperationResponses/PostOperationResponse.cs

@@ -0,0 +1,19 @@
+using FurnitureAssemblyContracts.Infrastructure;
+using FurnitureAssemblyContracts.ViewModels;
+
+namespace FurnitureAssemblyContracts.AdapterContracts.OperationResponses;
+
+public class PostOperationResponse : OperationResponse
+{
+    public static PostOperationResponse OK(List<PostViewModel> data) => OK<PostOperationResponse, List<PostViewModel>>(data);
+
+    public static PostOperationResponse OK(PostViewModel data) => OK<PostOperationResponse, PostViewModel>(data);
+
+    public static PostOperationResponse NoContent() => NoContent<PostOperationResponse>();
+
+    public static PostOperationResponse NotFound(string message) => NotFound<PostOperationResponse>(message);
+
+    public static PostOperationResponse BadRequest(string message) => BadRequest<PostOperationResponse>(message);
+
+    public static PostOperationResponse InternalServerError(string message) => InternalServerError<PostOperationResponse>(message);
+}

FurnitureAssembly/FurnitureAssemblyContracts/AdapterContracts/OperationResponses/SalaryOperationResponse.cs

@@ -0,0 +1,13 @@
+using FurnitureAssemblyContracts.Infrastructure;
+using FurnitureAssemblyContracts.ViewModels;
+
+namespace FurnitureAssemblyContracts.AdapterContracts.OperationResponses;
+
+public class SalaryOperationResponse : OperationResponse
+{
+    public static SalaryOperationResponse OK(List<SalaryViewModel> data) => OK<SalaryOperationResponse, List<SalaryViewModel>>(data);
+    public static SalaryOperationResponse NoContent() => NoContent<SalaryOperationResponse>();
+    public static SalaryOperationResponse NotFound(string message) => NotFound<SalaryOperationResponse>(message);
+    public static SalaryOperationResponse BadRequest(string message) => BadRequest<SalaryOperationResponse>(message);
+    public static SalaryOperationResponse InternalServerError(string message) => InternalServerError<SalaryOperationResponse>(message);
+}

FurnitureAssembly/FurnitureAssemblyContracts/AdapterContracts/OperationResponses/WorkerOperationResponse.cs

@@ -0,0 +1,19 @@
+using FurnitureAssemblyContracts.Infrastructure;
+using FurnitureAssemblyContracts.ViewModels;
+
+namespace FurnitureAssemblyContracts.AdapterContracts.OperationResponses;
+
+public class WorkerOperationResponse : OperationResponse
+{
+    public static WorkerOperationResponse OK(List<WorkerViewModel> data) => OK<WorkerOperationResponse, List<WorkerViewModel>>(data);
+
+    public static WorkerOperationResponse OK(WorkerViewModel data) => OK<WorkerOperationResponse, WorkerViewModel>(data);
+
+    public static WorkerOperationResponse NoContent() => NoContent<WorkerOperationResponse>();
+
+    public static WorkerOperationResponse NotFound(string message) => NotFound<WorkerOperationResponse>(message);
+
+    public static WorkerOperationResponse BadRequest(string message) => BadRequest<WorkerOperationResponse>(message);
+
+    public static WorkerOperationResponse InternalServerError(string message) => InternalServerError<WorkerOperationResponse>(message);
+}

FurnitureAssembly/FurnitureAssemblyContracts/BindingModels/ComponentBindingModel.cs

@@ -0,0 +1,11 @@
+using FurnitureAssemblyContracts.Enums;
+using System.Xml.Linq;
+
+namespace FurnitureAssemblyContracts.BindingModels;
+
+public class ComponentBindingModel
+{
+    public string? Id { get; set; }
+    public string? Name { get; set; }
+    public ComponentType? Type { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyContracts/BindingModels/FurnitureBindingModel.cs

@@ -0,0 +1,9 @@
+namespace FurnitureAssemblyContracts.BindingModels;
+
+public class FurnitureBindingModel
+{
+    public string? Id { get; set; }
+    public string? Name { get; set; }
+    public int Weight { get; set; }
+    public List<FurnitureComponentBindingModel>? Components { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyContracts/BindingModels/FurnitureComponentBindingModel.cs

@@ -0,0 +1,8 @@
+namespace FurnitureAssemblyContracts.BindingModels;
+
+public class FurnitureComponentBindingModel
+{
+    public string? FurnitureId { get; set; }
+    public string? ComponentId { get; set; }
+    public int Count { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyContracts/BindingModels/ManifacturingFurnitureBindingModel.cs

@@ -0,0 +1,10 @@
+namespace FurnitureAssemblyContracts.BindingModels;
+
+public class ManifacturingFurnitureBindingModel
+{
+    public string? Id { get; set; }
+    public string? FurnitureId { get; set; }
+    public int Count { get; set; }
+    public DateTime ProductionDate { get; set; }
+    public string? WorkerId { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyContracts/BindingModels/PostBindingModel.cs

@@ -0,0 +1,10 @@
+namespace FurnitureAssemblyContracts.BindingModels;
+
+public class PostBindingModel
+{
+    public string? Id { get; set; }
+    public string? PostId => Id;
+    public string? PostName { get; set; }
+    public string? PostType { get; set; }
+    public double Salary { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyContracts/BindingModels/WorkerBindingModel.cs

@@ -0,0 +1,10 @@
+namespace FurnitureAssemblyContracts.BindingModels;
+
+public class WorkerBindingModel
+{
+    public string? Id { get; set; }
+    public string? FIO { get; set; }
+    public string? PostId { get; set; }
+    public DateTime BirthDate { get; set; }
+    public DateTime EmploymentDate { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyContracts/BusinessLogicsContracts/IPostBusinessLogicContract.cs

@@ -4,7 +4,7 @@ namespace FurnitureAssemblyContracts.BusinessLogicsContracts;
 
 public interface IPostBusinessLogicContract
 {
-    List<PostDataModel> GetAllPosts(bool onlyActive);
+    List<PostDataModel> GetAllPosts();
     List<PostDataModel> GetAllDataOfPost(string postId);
     PostDataModel GetPostByData(string data);
     void InsertPost(PostDataModel postDataModel);

FurnitureAssembly/FurnitureAssemblyContracts/DataModels/ComponentDataModel.cs

@@ -5,13 +5,13 @@ using FurnitureAssemblyContracts.Infrastructure;
 
 namespace FurnitureAssemblyContracts.DataModels;
 
-public class ComponentDataModel(string id, string name, ComponentType componentType, string? prevName = null, string? prevPrevName = null) : IValidation
+public class ComponentDataModel(string id, string name, ComponentType type, string? prevName = null, string? prevPrevName = null) : IValidation
 {
     public string Id { get; private set; } = id;
     public string Name { get; private set; } = name;
     public string? PrevName { get; private set; } = prevName;
     public string? PrevPrevName { get; private set; } = prevPrevName;
-    public ComponentType Type { get; private set; } = componentType;
+    public ComponentType Type { get; private set; } = type;
 
     public void Validate()
     {

FurnitureAssembly/FurnitureAssemblyContracts/DataModels/ManifacturingFurnitureDataModel.cs

@@ -4,13 +4,32 @@ using FurnitureAssemblyContracts.Infrastructure;
 
 namespace FurnitureAssemblyContracts.DataModels;
 
-public class ManifacturingFurnitureDataModel(string id, string furnitureId, int count, string workerId) : IValidation
+public class ManifacturingFurnitureDataModel : IValidation
 {
-    public string Id { get; private set; } = id;
-    public string FurnitureId { get; private set; } = furnitureId;
-    public int Count { get; private set; } = count;
+    private readonly WorkerDataModel? _worker;
+    private readonly FurnitureDataModel? _furniture;
+    public string Id { get; private set; }
+    public string FurnitureId { get; private set; }
+    public int Count { get; private set; }
     public DateTime ProductuionDate { get; private set; } = DateTime.UtcNow;
-    public string WorkerId { get; private set; } = workerId;
+    public string WorkerId { get; private set; }
+    public string WorkerFIO => _worker?.FIO ?? string.Empty;
+    public string FurnitureName => _furniture?.Name ?? string.Empty;
+
+    public ManifacturingFurnitureDataModel(string id, string furnitureId, int count, string workerId)
+    {
+        Id = id;
+        FurnitureId = furnitureId;
+        Count = count;
+        WorkerId = workerId;
+    }
+
+    public ManifacturingFurnitureDataModel(string id, string furnitureId, int count, string workerId, WorkerDataModel worker, FurnitureDataModel furniture)
+        : this(id, furnitureId, count, workerId)
+    {
+        _worker = worker;
+        _furniture = furniture;
+    }
 
     public void Validate()
     {

FurnitureAssembly/FurnitureAssemblyContracts/DataModels/PostDataModel.cs

@@ -5,14 +5,12 @@ using FurnitureAssemblyContracts.Infrastructure;
 
 namespace FurnitureAssemblyContracts.DataModels;
 
-public class PostDataModel(string id, string postName, PostType postType, double salary, bool isActual, DateTime changeDate) : IValidation
+public class PostDataModel(string postid, string postName, PostType postType, double salary) : IValidation
 {
-    public string Id { get; private set; } = id;
+    public string Id { get; private set; } = postid;
     public string PostName { get; private set; } = postName;
     public PostType PostType { get; private set; } = postType;
     public double Salary { get; private set; } = salary;
-    public bool IsActual { get; private set; } = isActual;
-    public DateTime ChangeDate { get; private set; } = changeDate;
 
     public void Validate()
     {

FurnitureAssembly/FurnitureAssemblyContracts/DataModels/SalaryDataModel.cs

@@ -6,9 +6,16 @@ namespace FurnitureAssemblyContracts.DataModels;
 
 public class SalaryDataModel(string workerId, DateTime salaryDate, double workerSalary) : IValidation
 {
+    private readonly WorkerDataModel? _worker;
     public string WorkerId { get; private set; } = workerId;
     public DateTime SalaryDate { get; private set; } = salaryDate;
     public double Salary { get; private set; } = workerSalary;
+    public string WorkerFIO => _worker?.FIO ?? string.Empty;
+
+    public SalaryDataModel(string workerId, DateTime salaryDate, double workerSalary, WorkerDataModel worker) : this(workerId, salaryDate, workerSalary)
+    {
+        _worker = worker;
+    }
 
     public void Validate()
     {

FurnitureAssembly/FurnitureAssemblyContracts/DataModels/WorkerDataModel.cs

@@ -7,32 +7,56 @@ namespace FurnitureAssemblyContracts.DataModels;
 
 public class WorkerDataModel(string id, string fio, string postId, DateTime birthDate, DateTime employmentDate, bool isDeleted) : IValidation
 {
+    private readonly PostDataModel? _post;
+
     public string Id { get; private set; } = id;
+
     public string FIO { get; private set; } = fio;
+
     public string PostId { get; private set; } = postId;
+
     public DateTime BirthDate { get; private set; } = birthDate;
+
     public DateTime EmploymentDate { get; private set; } = employmentDate;
+
     public bool IsDeleted { get; private set; } = isDeleted;
 
+    public string PostName => _post?.PostName ?? string.Empty;
+
+    public WorkerDataModel(string id, string fio, string postId, DateTime birthDate, DateTime employmentDate, bool isDeleted, PostDataModel post) : this(id, fio, postId, birthDate, employmentDate, isDeleted)
+    {
+        _post = post;
+    }
+
+    public WorkerDataModel(string id, string fio, string postId, DateTime birthDate, DateTime employmentDate) : this(id, fio, postId, birthDate, employmentDate, false) { }
+
     public void Validate()
     {
         if (Id.IsEmpty())
             throw new ValidationException("Field Id is empty");
+
         if (!Id.IsGuid())
             throw new ValidationException("The value in the field Id is not a unique identifier");
+
         if (FIO.IsEmpty())
             throw new ValidationException("Field FIO is empty");
+
         if (!Regex.IsMatch(FIO, @"^([А-ЯЁ][а-яё]*(-[А-ЯЁ][а-яё]*)?)\s([А-ЯЁ]\.?\s?([А-ЯЁ]\.?\s?)?)?$"))
             throw new ValidationException("Field FIO is not a fio");
+
         if (PostId.IsEmpty())
             throw new ValidationException("Field PostId is empty");
+
         if (!PostId.IsGuid())
             throw new ValidationException("The value in the field PostId is not a unique identifier");
+
         if (BirthDate.Date > DateTime.Now.AddYears(-14).Date)
             throw new ValidationException($"Minors cannot be hired (BirthDate = {BirthDate.ToShortDateString()})");
+
         if (EmploymentDate.Date < BirthDate.Date)
             throw new ValidationException("The date of employment cannot be less than the date of birth");
-        if ((EmploymentDate - BirthDate).TotalDays / 365 < 14)
-            throw new ValidationException($"Minors cannot be hired (EmploymentDate - {EmploymentDate.ToShortDateString()}, BirthDate -{BirthDate.ToShortDateString()})");
+
+        if ((EmploymentDate - BirthDate).TotalDays / 365 < 14) // EmploymentDate.Year - BirthDate.Year
+            throw new ValidationException($"Minors cannot be hired (EmploymentDate - {EmploymentDate.ToShortDateString()}, BirthDate - {BirthDate.ToShortDateString()})");
     }
 }

FurnitureAssembly/FurnitureAssemblyContracts/Exceptions/ElementDeletedException.cs

@@ -0,0 +1,6 @@
+namespace FurnitureAssemblyContracts.Exceptions;
+
+public class ElementDeletedException : Exception
+{
+    public ElementDeletedException(string id) : base($"Cannot modify a deleted item(id: { id})") { }
+}

FurnitureAssembly/FurnitureAssemblyContracts/FurnitureAssemblyContracts.csproj

@@ -6,4 +6,10 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
+  <ItemGroup>
+    
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Abstractions" Version="2.3.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Core" Version="2.3.0" />
+  </ItemGroup>
+
 </Project>

FurnitureAssembly/FurnitureAssemblyContracts/Infrastructure/IConfigurationDatabase.cs

@@ -0,0 +1,7 @@
+namespace FurnitureAssemblyContracts.Infrastructure;
+
+public interface IConfigurationDatabase
+{
+    string ConnectionString { get; }
+}
+

FurnitureAssembly/FurnitureAssemblyContracts/Infrastructure/OperationResponse.cs

@@ -0,0 +1,38 @@
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using System.Net;
+
+namespace FurnitureAssemblyContracts.Infrastructure;
+
+public class OperationResponse
+{
+    protected HttpStatusCode StatusCode { get; set; }
+
+    protected object? Result { get; set; }
+
+    public IActionResult GetResponse(HttpRequest request, HttpResponse response)
+    {
+        ArgumentNullException.ThrowIfNull(request);
+        ArgumentNullException.ThrowIfNull(response);
+        response.StatusCode = (int)StatusCode;
+        if (Result is null)
+        {
+            return new StatusCodeResult((int)StatusCode);
+        }
+        return new ObjectResult(Result);
+    }
+
+    protected static TResult OK<TResult, TData>(TData data) where TResult :
+        OperationResponse, new() => new() { StatusCode = HttpStatusCode.OK, Result = data };
+
+    protected static TResult NoContent<TResult>() where TResult : OperationResponse, new() => new() { StatusCode = HttpStatusCode.NoContent };
+
+    protected static TResult BadRequest<TResult>(string? errorMessage = null)
+        where TResult : OperationResponse, new() => new() { StatusCode = HttpStatusCode.BadRequest, Result = errorMessage };
+
+    protected static TResult NotFound<TResult>(string? errorMessage = null)
+        where TResult : OperationResponse, new() => new() { StatusCode = HttpStatusCode.NotFound, Result = errorMessage };
+
+    protected static TResult InternalServerError<TResult>(string? errorMessage = null) 
+        where TResult : OperationResponse, new() => new() { StatusCode = HttpStatusCode.InternalServerError, Result = errorMessage };
+}

FurnitureAssembly/FurnitureAssemblyContracts/StoragesContracts/IPostStorageContract.cs

@@ -4,7 +4,7 @@ namespace FurnitureAssemblyContracts.StoragesContracts;
 
 public interface IPostStorageContract
 {
-    List<PostDataModel> GetList(bool onlyActual = true);
+    List<PostDataModel> GetList();
     List<PostDataModel> GetPostWithHistory(string postId);
     PostDataModel? GetElementById(string id);
     PostDataModel? GetElementByName(string name);

FurnitureAssembly/FurnitureAssemblyContracts/ViewModels/ComponentViewModel.cs

@@ -0,0 +1,12 @@
+using FurnitureAssemblyContracts.Enums;
+
+namespace FurnitureAssemblyContracts.ViewModels;
+
+public class ComponentViewModel
+{
+    public required string Id { get; set; }
+    public required string Name { get; set; }
+    public string? PrevName { get; set; }
+    public string? PrevPrevName { get; set; }
+    public ComponentType Type { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyContracts/ViewModels/FurnitureComponentViewModel.cs

@@ -0,0 +1,8 @@
+namespace FurnitureAssemblyContracts.ViewModels;
+
+public class FurnitureComponentViewModel
+{
+    public required string FurnitureId { get; set; }
+    public required string ComponentId { get; set; }
+    public int Count { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyContracts/ViewModels/FurnitureViewModel.cs

@@ -0,0 +1,9 @@
+namespace FurnitureAssemblyContracts.ViewModels;
+
+public class FurnitureViewModel
+{
+    public required string Id { get; set; }
+    public required string Name { get; set; }
+    public int Weight { get; set; }
+    public List<FurnitureComponentViewModel>? Components { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyContracts/ViewModels/ManifacturingFurnitureViewModel.cs

@@ -0,0 +1,12 @@
+namespace FurnitureAssemblyContracts.ViewModels;
+
+public class ManifacturingFurnitureViewModel
+{
+    public required string Id { get; set; }
+    public required string FurnitureId { get; set; }
+    public required int Count { get; set; }
+    public DateTime ProductionDate { get; set; }
+    public required string WorkerId { get; set; }
+    public string? WorkerFIO { get; set; }
+    public string? FurnitureName { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyContracts/ViewModels/PostViewModel.cs

@@ -0,0 +1,9 @@
+namespace FurnitureAssemblyContracts.ViewModels;
+
+public class PostViewModel
+{
+    public required string Id { get; set; }
+    public required string PostName { get; set; }
+    public required string PostType { get; set; }
+    public double Salary { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyContracts/ViewModels/SalaryViewModel.cs

@@ -0,0 +1,9 @@
+namespace FurnitureAssemblyContracts.ViewModels;
+
+public class SalaryViewModel
+{
+    public required string WorkerId { get; set; }
+    public required string WorkerFIO { get; set; }
+    public DateTime SalaryDate { get; set; }
+    public double Salary { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyContracts/ViewModels/WorkerViewModel.cs

@@ -0,0 +1,12 @@
+namespace FurnitureAssemblyContracts.ViewModels;
+
+public class WorkerViewModel
+{
+    public required string Id { get; set; }
+    public required string FIO { get; set; }
+    public required string PostId { get; set; }
+    public required string PostName { get; set; }
+    public bool IsDeleted { get; set; }
+    public DateTime BirthDate { get; set; }
+    public DateTime EmploymentDate { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyDatebase/FurnitureAssemblyDatebase.csproj

@@ -0,0 +1,25 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net9.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="AutoMapper" Version="14.0.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="9.0.2" />
+    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="9.0.4" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\FurnitureAssemblyContracts\FurnitureAssemblyContracts.csproj" />
+  </ItemGroup>
+
+	<ItemGroup>
+		<InternalsVisibleTo Include="FurnitureAssemblyTests" />
+		<InternalVisibleTo Include="FurnitureAssemblyWebApi"/>
+		<InternalsVisibleTo Include="DynamicProxyGenAssembly2"/>
+	</ItemGroup>
+
+</Project>

FurnitureAssembly/FurnitureAssemblyDatebase/FurnitureAssemblyDbContext.cs

@@ -0,0 +1,59 @@
+using FurnitureAssemblyContracts.Infrastructure;
+using FurnitureAssemblyDatebase.Models;
+using Microsoft.EntityFrameworkCore;
+
+namespace FurnitureAssemblyDatebase;
+
+public class FurnitureAssemblyDbContext : DbContext
+{
+    private readonly IConfigurationDatabase? _configurationDatabase;
+
+    public FurnitureAssemblyDbContext(IConfigurationDatabase configurationDatabase)
+    {
+        _configurationDatabase = configurationDatabase;
+        AppContext.SetSwitch("Npgsql.EnableLegacyTimestampBehavior", true);
+        AppContext.SetSwitch("Npgsql.DisableDateTimeInfinityConversions", true);
+    }
+
+    protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+    {
+        optionsBuilder.UseNpgsql(_configurationDatabase?.ConnectionString, o
+        => o.SetPostgresVersion(12, 2));
+        base.OnConfiguring(optionsBuilder);
+    }
+
+    protected override void OnModelCreating(ModelBuilder modelBuilder)
+    {
+        base.OnModelCreating(modelBuilder);
+
+        modelBuilder.Entity<Component>().HasIndex(x => x.Name).IsUnique();
+
+        modelBuilder.Entity<Furniture>().HasIndex(x => x.Name).IsUnique();
+
+        modelBuilder.Entity<Post>()
+            .HasIndex(e => new { e.PostName, e.IsActual })
+            .IsUnique()
+            .HasFilter($"\"{nameof(Post.IsActual)}\" = TRUE");
+
+        modelBuilder.Entity<Post>()
+            .HasIndex(e => new { e.PostId, e.IsActual })
+            .IsUnique()
+            .HasFilter($"\"{nameof(Post.IsActual)}\" = TRUE");
+
+        modelBuilder.Entity<FurnitureComponent>().HasKey(x => new { x.FurnitureId, x.ComponentId });
+
+        modelBuilder.Entity<FurnitureComponent>()
+           .HasOne(fc => fc.Furniture)
+           .WithMany(f => f.Components)
+           .HasForeignKey(fc => fc.FurnitureId)
+           .OnDelete(DeleteBehavior.Restrict);
+    }
+
+    public DbSet<ManifacturingFurniture> Manufacturing { get; set; }
+    public DbSet<Post> Posts { get; set; }
+    public DbSet<Component> Components { get; set; }
+    public DbSet<Salary> Salaries { get; set; }
+    public DbSet<Furniture> Furnitures { get; set; }
+    public DbSet<FurnitureComponent> FurnitureComponents { get; set; }
+    public DbSet<Worker> Workers { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyDatebase/Implementations/ComponentStorageContract.cs

@@ -0,0 +1,159 @@
+using AutoMapper;
+using FurnitureAssemblyContracts.DataModels;
+using FurnitureAssemblyContracts.Exceptions;
+using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyDatebase.Models;
+using Microsoft.EntityFrameworkCore;
+using Npgsql;
+
+namespace FurnitureAssemblyDatebase.Implementations;
+
+public class ComponentStorageContract : IComponentStorageContract
+{
+    private readonly FurnitureAssemblyDbContext _dbContext;
+    private readonly Mapper _mapper;
+
+    public ComponentStorageContract(FurnitureAssemblyDbContext dbContext)
+    {
+        _dbContext = dbContext;
+        var config = new MapperConfiguration(cfg =>
+        {
+            cfg.AddMaps(typeof(Component));
+        });
+        _mapper = new Mapper(config);
+    }
+
+    public List<ComponentDataModel> GetList()
+    {
+        try
+        {
+            return [.. _dbContext.Components.Select(x => _mapper.Map<ComponentDataModel>(x))];
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public ComponentDataModel? GetElementById(string id)
+    {
+        try
+        {
+            return _mapper.Map<ComponentDataModel>(GetComponentById(id));
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public ComponentDataModel? GetElementByName(string name)
+    {
+        try
+        {
+            return _mapper.Map<ComponentDataModel>(_dbContext.Components.FirstOrDefault(x => x.Name == name));
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public ComponentDataModel? GetElementByOldName(string name)
+    {
+        try
+        {
+            return _mapper.Map<ComponentDataModel>(_dbContext.Components.FirstOrDefault(x =>
+                x.PrevName == name || x.PrevPrevName == name));
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public void AddElement(ComponentDataModel manufacturerDataModel)
+    {
+        try
+        {
+            _dbContext.Components.Add(_mapper.Map<Component>(manufacturerDataModel));
+            _dbContext.SaveChanges();
+        }
+        catch (InvalidOperationException ex) when (ex.TargetSite?.Name == "ThrowIdentityConflict")
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new ElementExistsException("Id", manufacturerDataModel.Id);
+        }
+        catch (DbUpdateException ex) when (ex.InnerException is PostgresException { ConstraintName: "IX_Components_Name" })
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new ElementExistsException("Name", manufacturerDataModel.Name);
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public void UpdElement(ComponentDataModel manufacturerDataModel)
+    {
+        try
+        {
+            var element = GetComponentById(manufacturerDataModel.Id) ?? throw new ElementNotFoundException(manufacturerDataModel.Id);
+            if (element.Name != manufacturerDataModel.Name)
+            {
+                element.PrevPrevName = element.PrevName;
+                element.PrevName = element.Name;
+                element.Name = manufacturerDataModel.Name;
+            }
+            if (element.Type != manufacturerDataModel.Type)
+            {
+                element.Type = manufacturerDataModel.Type;
+            }
+            _dbContext.Components.Update(element);
+            _dbContext.SaveChanges();
+        }
+        catch (ElementNotFoundException)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw;
+        }
+        catch (DbUpdateException ex) when (ex.InnerException is PostgresException { ConstraintName: "IX_Components_Name" })
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new ElementExistsException("Name", manufacturerDataModel.Name);
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public void DelElement(string id)
+    {
+        try
+        {
+            var element = GetComponentById(id) ?? throw new ElementNotFoundException(id);
+            _dbContext.Components.Remove(element);
+            _dbContext.SaveChanges();
+        }
+        catch (ElementNotFoundException)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw;
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    private Component? GetComponentById(string id) => _dbContext.Components.FirstOrDefault(x => x.Id == id);
+}

FurnitureAssembly/FurnitureAssemblyDatebase/Implementations/FurnitureStorageContract.cs

@@ -0,0 +1,138 @@
+using AutoMapper;
+using FurnitureAssemblyContracts.DataModels;
+using FurnitureAssemblyContracts.Exceptions;
+using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyDatebase.Models;
+using Microsoft.EntityFrameworkCore;
+using Npgsql;
+
+namespace FurnitureAssemblyDatebase;
+
+public class FurnitureStorageContract : IFurnitureStorageContract
+{
+    private readonly FurnitureAssemblyDbContext _dbContext;
+    private readonly Mapper _mapper;
+
+    public FurnitureStorageContract(FurnitureAssemblyDbContext dbContext)
+    {
+        _dbContext = dbContext;
+        var config = new MapperConfiguration(cfg =>
+        {
+            cfg.CreateMap<Furniture, FurnitureDataModel>();
+            cfg.CreateMap<FurnitureDataModel, Furniture>();
+            cfg.CreateMap<FurnitureComponent, FurnitureComponentDataModel>();
+            cfg.CreateMap<FurnitureComponentDataModel, FurnitureComponent>();
+        });
+        _mapper = new Mapper(config);
+    }
+
+    public List<FurnitureDataModel> GetList()
+    {
+        try
+        {
+            return [.. _dbContext.Furnitures.Select(x => _mapper.Map<FurnitureDataModel>(x))];
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public FurnitureDataModel GetElementById(string id)
+    {
+        try
+        {
+            return _mapper.Map<FurnitureDataModel>(GetFurnitureById(id));
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public FurnitureDataModel GetElementByName(string name)
+    {
+        try
+        {
+            return _mapper.Map<FurnitureDataModel>(_dbContext.Furnitures.FirstOrDefault(x => x.Name == name));
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public void AddElement(FurnitureDataModel furnitureDataModel)
+    {
+        try
+        {
+            _dbContext.Furnitures.Add(_mapper.Map<Furniture>(furnitureDataModel));
+            _dbContext.SaveChanges();
+        }
+        catch (InvalidOperationException ex) when (ex.TargetSite?.Name == "ThrowIdentityConflict")
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new ElementExistsException("Id", furnitureDataModel.Id);
+        }
+        catch (DbUpdateException ex) when (ex.InnerException is PostgresException { ConstraintName: "IX_Furnitures_Name" })
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new ElementExistsException("Name", furnitureDataModel.Name);
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public void UpdElement(FurnitureDataModel furnitureDataModel)
+    {
+        try
+        {
+            var element = GetFurnitureById(furnitureDataModel.Id) ?? throw new ElementNotFoundException(furnitureDataModel.Id);
+            _dbContext.Furnitures.Update(_mapper.Map(furnitureDataModel, element));
+            _dbContext.SaveChanges();
+        }
+        catch (ElementNotFoundException)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw;
+        }
+        catch (DbUpdateException ex) when (ex.InnerException is PostgresException { ConstraintName: "IX_Furnitures_Name" })
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new ElementExistsException("Name", furnitureDataModel.Name);
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public void DelElement(string id)
+    {
+        try
+        {
+            var element = GetFurnitureById(id) ?? throw new ElementNotFoundException(id);
+            _dbContext.Furnitures.Remove(element);
+            _dbContext.SaveChanges();
+        }
+        catch (ElementNotFoundException)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw;
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    private Furniture? GetFurnitureById(string id) => _dbContext.Furnitures.FirstOrDefault(x => x.Id == id);
+}

FurnitureAssembly/FurnitureAssemblyDatebase/Implementations/ManifacturingStorageContract.cs

@@ -0,0 +1,108 @@
+using AutoMapper;
+using FurnitureAssemblyContracts.DataModels;
+using FurnitureAssemblyContracts.Exceptions;
+using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyDatebase.Models;
+using Microsoft.EntityFrameworkCore;
+using Npgsql;
+
+namespace FurnitureAssemblyDatebase.Implementations;
+
+public class ManifacturingStorageContract : IManifacturingStorageContract
+{
+    private readonly FurnitureAssemblyDbContext _dbContext;
+    private readonly Mapper _mapper;
+
+    public ManifacturingStorageContract(FurnitureAssemblyDbContext dbContext)
+    {
+        _dbContext = dbContext;
+        var config = new MapperConfiguration(cfg =>
+        {
+            cfg.CreateMap<Worker, WorkerDataModel>();
+            cfg.CreateMap<Furniture, FurnitureDataModel>();
+            cfg.CreateMap<ManifacturingFurniture, ManifacturingFurnitureDataModel>();
+            cfg.CreateMap<ManifacturingFurnitureDataModel, ManifacturingFurniture>();
+        });
+        _mapper = new Mapper(config);
+    }
+
+    public List<ManifacturingFurnitureDataModel> GetList(DateTime? startDate = null, DateTime? endDate = null, string? workerId = null, string? furnitureId = null)
+    {
+        try
+        {
+            var query = _dbContext.Manufacturing.AsQueryable();
+            if (startDate is not null && endDate is not null)
+            {
+                query = query.Where(x => x.ProductuionDate >= startDate && x.ProductuionDate < endDate);
+            }
+            if (workerId is not null)
+            {
+                query = query.Where(x => x.WorkerId == workerId);
+            }
+            if (furnitureId is not null)
+            {
+                query = query.Where(x => x.FurnitureId == furnitureId);
+            }
+            return [.. query.Select(x => _mapper.Map<ManifacturingFurnitureDataModel>(x))];
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public ManifacturingFurnitureDataModel? GetElementById(string id)
+    {
+        try
+        {
+            return _mapper.Map<ManifacturingFurnitureDataModel>(GetManifacturingById(id));
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public void AddElement(ManifacturingFurnitureDataModel manifacturingFurnitureDataModel)
+    {
+        try
+        {
+            _dbContext.Manufacturing.Add(_mapper.Map<ManifacturingFurniture>(manifacturingFurnitureDataModel));
+            _dbContext.SaveChanges();
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public void UpdElement(ManifacturingFurnitureDataModel manifacturingFurnitureDataModel)
+    {
+        try
+        {
+            var element = GetManifacturingById(manifacturingFurnitureDataModel.Id) ?? throw new ElementNotFoundException(manifacturingFurnitureDataModel.Id);
+            _dbContext.Manufacturing.Update(_mapper.Map(manifacturingFurnitureDataModel, element));
+            _dbContext.SaveChanges();
+        }
+        catch (ElementNotFoundException)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw;
+        }
+        catch (DbUpdateException ex) when (ex.InnerException is PostgresException { ConstraintName: "IX_Manifacturing_Id" })
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new ElementExistsException("PostId", manifacturingFurnitureDataModel.Id);
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    private ManifacturingFurniture? GetManifacturingById(string id) => _dbContext.Manufacturing.Include(x => x.Worker).Include(x => x.Furniture).FirstOrDefault(x => x.Id == id);
+}

FurnitureAssembly/FurnitureAssemblyDatebase/Implementations/PostStorageContract.cs

@@ -0,0 +1,188 @@
+using AutoMapper;
+using FurnitureAssemblyContracts.DataModels;
+using FurnitureAssemblyContracts.Exceptions;
+using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyDatebase.Models;
+using Microsoft.EntityFrameworkCore;
+using Npgsql;
+using System.Xml.Linq;
+
+namespace FurnitureAssemblyDatebase.Implementations;
+
+public class PostStorageContract : IPostStorageContract
+{
+    private readonly FurnitureAssemblyDbContext _dbContext;
+    private readonly Mapper _mapper;
+
+    public PostStorageContract(FurnitureAssemblyDbContext dbContext)
+    {
+        _dbContext = dbContext;
+        var config = new MapperConfiguration(cfg =>
+        {
+            cfg.CreateMap<Post, PostDataModel>()
+                .ForMember(x => x.Id, x => x.MapFrom(src =>
+            src.PostId));
+            cfg.CreateMap<PostDataModel, Post>()
+                .ForMember(x => x.Id, x => x.Ignore())
+                .ForMember(x => x.PostId, x => x.MapFrom(src => src.Id))
+                .ForMember(x => x.IsActual, x => x.MapFrom(src => true))
+                .ForMember(x => x.ChangeDate, x => x.MapFrom(src => DateTime.UtcNow));
+        });
+        _mapper = new Mapper(config);
+    }
+
+    public List<PostDataModel> GetList()
+    {
+        try
+        {
+            return [.._dbContext.Posts.Select(x => _mapper.Map<PostDataModel>(x))];
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public PostDataModel? GetElementById(string id)
+    {
+        try
+        {
+            return _mapper.Map<PostDataModel>(_dbContext.Posts.FirstOrDefault(x => x.PostId == id && x.IsActual));
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public PostDataModel? GetElementByName(string name)
+    {
+        try
+        {
+            return _mapper.Map<PostDataModel>(_dbContext.Posts.FirstOrDefault(x => x.PostName == name && x.IsActual));
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public List<PostDataModel> GetPostWithHistory(string postId)
+    {
+        try
+        {
+            return [.. _dbContext.Posts.Where(x => x.PostId == postId).Select(x => _mapper.Map<PostDataModel>(x))];
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public void AddElement(PostDataModel postDataModel)
+    {
+        try
+        {
+            _dbContext.Posts.Add(_mapper.Map<Post>(postDataModel));
+            _dbContext.SaveChanges();
+        }
+        catch (DbUpdateException ex) when (ex.InnerException is PostgresException { ConstraintName: "IX_Posts_PostName_IsActual" })
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new ElementExistsException("PostName", postDataModel.PostName);
+        }
+        catch (DbUpdateException ex) when (ex.InnerException is PostgresException { ConstraintName: "IX_Posts_PostId_IsActual" })
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new ElementExistsException("PostId", postDataModel.Id);
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public void UpdElement(PostDataModel postDataModel)
+    {
+        try
+        {
+            var transaction = _dbContext.Database.BeginTransaction();
+            try
+            {
+                var element = GetPostById(postDataModel.Id) ?? throw new ElementNotFoundException(postDataModel.Id);
+                if (!element.IsActual)
+                {
+                    throw new
+                    ElementDeletedException(postDataModel.Id);
+                }
+                element.IsActual = false;
+                _dbContext.SaveChanges();
+                var newElement = _mapper.Map<Post>(postDataModel);
+                _dbContext.Posts.Add(newElement);
+                _dbContext.SaveChanges();
+                transaction.Commit();
+            }
+            catch
+            {
+                transaction.Rollback();
+                throw;
+            }
+        }
+        catch (DbUpdateException ex) when (ex.InnerException is PostgresException { ConstraintName: "IX_Posts_PostName_IsActual" })
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new ElementExistsException("PostName", postDataModel.PostName);
+        }
+        catch (Exception ex) when (ex is ElementDeletedException || ex is ElementNotFoundException)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw;
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public void DelElement(string id)
+    {
+        try
+        {
+            var element = GetPostById(id) ?? throw new ElementNotFoundException(id);
+            if (!element.IsActual)
+            {
+                throw new ElementDeletedException(id);
+            }
+            element.IsActual = false;
+            _dbContext.SaveChanges();
+        }
+        catch
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw;
+        }
+    }
+
+    public void ResElement(string id)
+    {
+        try
+        {
+            var element = GetPostById(id) ?? throw new ElementNotFoundException(id);
+            element.IsActual = true;
+            _dbContext.SaveChanges();
+        }
+        catch
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw;
+        }
+    }
+
+    private Post? GetPostById(string id) => _dbContext.Posts.Where(x => x.PostId == id).OrderByDescending(x => x.ChangeDate).FirstOrDefault();
+}

FurnitureAssembly/FurnitureAssemblyDatebase/Implementations/SalaryStorageContract.cs

@@ -0,0 +1,58 @@
+using AutoMapper;
+using FurnitureAssemblyContracts.DataModels;
+using FurnitureAssemblyContracts.Exceptions;
+using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyDatebase.Models;
+using Microsoft.EntityFrameworkCore;
+
+namespace FurnitureAssemblyDatebase.Implementations;
+
+public class SalaryStorageContract : ISalaryStorageContract
+{
+    private readonly FurnitureAssemblyDbContext _dbContext;
+    private readonly Mapper _mapper;
+
+    public SalaryStorageContract(FurnitureAssemblyDbContext dbContext)
+    {
+        _dbContext = dbContext;
+        var config = new MapperConfiguration(cfg =>
+        {
+            cfg.CreateMap<Worker, WorkerDataModel>();
+            cfg.CreateMap<Salary, SalaryDataModel>();
+            cfg.CreateMap<SalaryDataModel, Salary>()
+                .ForMember(dest => dest.WorkerSalary, opt => opt.MapFrom(src => src.Salary));
+        });
+        _mapper = new Mapper(config);
+    }
+    public List<SalaryDataModel> GetList(DateTime startDate, DateTime endDate, string? workerId = null)
+    {
+        try
+        {
+            var query = _dbContext.Salaries.Include(x => x.Worker).Where(x => x.SalaryDate >= startDate && x.SalaryDate <= endDate);
+            if (workerId is not null)
+            {
+                query = query.Where(x => x.WorkerId == workerId);
+            }
+            return [.. query.Select(x => _mapper.Map<SalaryDataModel>(x))];
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public void AddElement(SalaryDataModel salaryDataModel)
+    {
+        try
+        {
+            _dbContext.Salaries.Add(_mapper.Map<Salary>(salaryDataModel));
+            _dbContext.SaveChanges();
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }   
+}

FurnitureAssembly/FurnitureAssemblyDatebase/Implementations/WorkerStorageContract.cs

@@ -0,0 +1,150 @@
+using AutoMapper;
+using FurnitureAssemblyContracts.DataModels;
+using FurnitureAssemblyContracts.Exceptions;
+using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyDatebase.Models;
+
+namespace FurnitureAssemblyDatebase.Implementations;
+
+public class WorkerStorageContract : IWorkerStorageContract
+{
+    private readonly FurnitureAssemblyDbContext _dbContext;
+    private readonly Mapper _mapper;
+
+    public WorkerStorageContract(FurnitureAssemblyDbContext dbContext)
+    {
+        _dbContext = dbContext;
+        var config = new MapperConfiguration(cfg =>
+        {
+            cfg.CreateMap<Post, PostDataModel>()
+                .ForMember(x => x.Id, x => x.MapFrom(src => src.PostId));
+            cfg.CreateMap<Worker, WorkerDataModel>();
+            cfg.CreateMap<WorkerDataModel, Worker>();
+        });
+        _mapper = new Mapper(config);
+    }
+
+    public List<WorkerDataModel> GetList(bool onlyActive = true, string? postId = null, DateTime? fromBirthDate = null, DateTime? toBirthDate = null, DateTime? fromEmploymentDate = null, DateTime? toEmploymentDate = null)
+    {
+        try
+        {
+            var query = _dbContext.Workers.AsQueryable();
+            if (onlyActive)
+            {
+                query = query.Where(x => !x.IsDeleted);
+            }
+            if (postId is not null)
+            {
+                query = query.Where(x => x.PostId == postId);
+            }
+            if (fromBirthDate is not null && toBirthDate is not null)
+            {
+                query = query.Where(x => x.BirthDate >= fromBirthDate && x.BirthDate <= toBirthDate);
+            }
+            if (fromEmploymentDate is not null && toEmploymentDate is not null)
+            {
+                query = query.Where(x => x.EmploymentDate >= fromEmploymentDate && x.EmploymentDate <= toEmploymentDate);
+            }
+            return [.. JoinPost(query).Select(x => _mapper.Map<WorkerDataModel>(x))];
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public WorkerDataModel? GetElementById(string id)
+    {
+        try
+        {
+            return _mapper.Map<WorkerDataModel>(GetWorkerById(id));
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public WorkerDataModel? GetElementByFIO(string fio)
+    {
+        try
+        {
+            return _mapper.Map<WorkerDataModel>(AddPost(_dbContext.Workers.FirstOrDefault(x => x.FIO == fio && !x.IsDeleted)));
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public void AddElement(WorkerDataModel workerDataModel)
+    {
+        try
+        {
+            _dbContext.Workers.Add(_mapper.Map<Worker>(workerDataModel));
+            _dbContext.SaveChanges();
+        }
+        catch (InvalidOperationException ex) when (ex.TargetSite?.Name == "ThrowIdentityConflict")
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new ElementExistsException("Id", workerDataModel.Id);
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public void UpdElement(WorkerDataModel workerDataModel)
+    {
+        try
+        {
+            var element = GetWorkerById(workerDataModel.Id) ?? throw new ElementNotFoundException(workerDataModel.Id);
+            _dbContext.Workers.Update(_mapper.Map(workerDataModel, element));
+            _dbContext.SaveChanges();
+        }
+        catch (ElementNotFoundException)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw;
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public void DelElement(string id)
+    {
+        try
+        {
+            var element = GetWorkerById(id) ?? throw new ElementNotFoundException(id);
+            element.IsDeleted = true;
+            _dbContext.SaveChanges();
+        }
+        catch (ElementNotFoundException)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw;
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    private Worker? GetWorkerById(string id) => AddPost(_dbContext.Workers.FirstOrDefault(x => x.Id == id && !x.IsDeleted));
+
+    private IQueryable<Worker> JoinPost(IQueryable<Worker> query)
+        => query.GroupJoin(_dbContext.Posts.Where(x => x.IsActual), x => x.PostId, y => y.PostId, (x, y) => new { Worker = x, Post = y })
+                .SelectMany(xy => xy.Post.DefaultIfEmpty(), (x, y) => x.Worker.AddPost(y));
+
+    private Worker? AddPost(Worker? worker)
+        => worker?.AddPost(_dbContext.Posts.FirstOrDefault(x => x.PostId == worker.PostId && x.IsActual));
+}

FurnitureAssembly/FurnitureAssemblyDatebase/Models/Component.cs

@@ -0,0 +1,18 @@
+using AutoMapper;
+using FurnitureAssemblyContracts.DataModels;
+using FurnitureAssemblyContracts.Enums;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace FurnitureAssemblyDatebase.Models;
+
+[AutoMap(typeof(ComponentDataModel), ReverseMap = true)]
+public class Component
+{
+    public required string Id { get; set; }
+    public required string Name { get; set; }
+    public string? PrevName { get; set; }    
+    public string? PrevPrevName { get; set; }
+    public required ComponentType Type { get; set; }
+    [ForeignKey("ComponentId")]
+    public List<FurnitureComponent>? FurnitureComponents { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyDatebase/Models/Furniture.cs

@@ -0,0 +1,13 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace FurnitureAssemblyDatebase.Models;
+
+public class Furniture
+{
+    public required string Id { get; set; }
+    public required string Name { get; set; }
+    public int Weight { get; set; }
+    [ForeignKey("FurnitureId")]
+    public List<FurnitureComponent>? Components { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyDatebase/Models/FurnitureComponent.cs

@@ -0,0 +1,10 @@
+namespace FurnitureAssemblyDatebase.Models;
+
+public class FurnitureComponent
+{
+    public required string FurnitureId { get; set; }
+    public required string ComponentId { get; set; }
+    public int Count { get; set; }
+    public Furniture? Furniture { get; set; }
+    public Component? Component { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyDatebase/Models/ManifacturingFurniture.cs

@@ -0,0 +1,12 @@
+namespace FurnitureAssemblyDatebase.Models;
+
+public class ManifacturingFurniture
+{
+    public required string Id { get; set; }
+    public required string FurnitureId { get; set; }
+    public int Count { get; set; }
+    public DateTime ProductuionDate { get; set; }
+    public required string WorkerId { get; set ; }
+    public Furniture? Furniture { get; set; }
+    public Worker? Worker { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyDatebase/Models/Post.cs

@@ -0,0 +1,14 @@
+using FurnitureAssemblyContracts.Enums;
+
+namespace FurnitureAssemblyDatebase.Models;
+
+public class Post
+{
+    public string Id { get; set; } = Guid.NewGuid().ToString();
+    public required string PostId { get; set; }
+    public required string PostName { get; set; }
+    public PostType PostType { get; set; }
+    public double Salary { get; set; }
+    public bool IsActual { get; set; }
+    public DateTime ChangeDate { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyDatebase/Models/Salary.cs

@@ -0,0 +1,10 @@
+namespace FurnitureAssemblyDatebase.Models;
+
+public class Salary
+{
+    public string Id { get; set; } = Guid.NewGuid().ToString();
+    public required string WorkerId { get; set; }
+    public double WorkerSalary { get; set; }
+    public DateTime SalaryDate { get; set; }
+    public Worker? Worker { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyDatebase/Models/Worker.cs

@@ -0,0 +1,26 @@
+using FurnitureAssemblyContracts.Enums;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace FurnitureAssemblyDatebase.Models;
+
+public class Worker
+{
+    public required string Id { get; set; }
+    public required string FIO { get; set; }
+    public required string PostId { get; set; }
+    public DateTime BirthDate { get; set; }
+    public DateTime EmploymentDate { get; set; }
+    public bool IsDeleted { get; set; }
+    public DateTime ChangeDate { get; set; }
+    [ForeignKey("WorkerId")]
+    public List<Salary>? Salaries { get; set; }
+    [ForeignKey("WorkerId")]
+    public List<ManifacturingFurniture>? ManifacturingFurniture { get; set; }
+    [NotMapped]
+    public Post? Post { get; set; }
+    public Worker AddPost(Post? post)
+    {
+        Post = post;
+        return this;
+    }
+}

FurnitureAssembly/FurnitureAssemblyTests/BusinessLogicContractsTests/PostBusinessLogicContractTests.cs

@@ -32,61 +32,53 @@ internal class PostBusinessLogicContractTests
         //Arrange
         var listOriginal = new List<PostDataModel>()
         {
-            new(Guid.NewGuid().ToString(),"name 1", PostType.Builder, 10, true, DateTime.UtcNow),
-            new(Guid.NewGuid().ToString(), "name 2", PostType.Builder, 10, false, DateTime.UtcNow),
-            new(Guid.NewGuid().ToString(), "name 3", PostType.Builder, 10, true, DateTime.UtcNow),
+            new(Guid.NewGuid().ToString(), "name 1", PostType.Builder, 10),
+            new(Guid.NewGuid().ToString(), "name 2", PostType.Builder, 10),
+            new(Guid.NewGuid().ToString(), "name 3", PostType.Builder, 10),
         };
-        _postStorageContract.Setup(x => x.GetList(It.IsAny<bool>())).Returns(listOriginal);
+        _postStorageContract.Setup(x => x.GetList()).Returns(listOriginal);
         //Act
-        var listOnlyActive = _postBusinessLogicContract.GetAllPosts(true);
-        var listAll = _postBusinessLogicContract.GetAllPosts(false);
+        var list = _postBusinessLogicContract.GetAllPosts();
         //Assert
         Assert.Multiple(() =>
         {
-            Assert.That(listOnlyActive, Is.Not.Null);
-            Assert.That(listAll, Is.Not.Null);
-            Assert.That(listOnlyActive, Is.EquivalentTo(listOriginal));
-            Assert.That(listAll, Is.EquivalentTo(listOriginal));
+            Assert.That(list, Is.Not.Null);
+            Assert.That(list, Is.EquivalentTo(listOriginal));
         });
-        _postStorageContract.Verify(x => x.GetList(true), Times.Once);
-        _postStorageContract.Verify(x => x.GetList(false), Times.Once);
+        _postStorageContract.Verify(x => x.GetList(), Times.Once);
     }
 
     [Test]
     public void GetAllPosts_ReturnEmptyList_Test()
     {
         //Arrange
-        _postStorageContract.Setup(x => x.GetList(It.IsAny<bool>())).Returns([]);
+        _postStorageContract.Setup(x => x.GetList()).Returns([]);
         //Act
-        var listOnlyActive = _postBusinessLogicContract.GetAllPosts(true);
-        var listAll = _postBusinessLogicContract.GetAllPosts(false);
+        var list = _postBusinessLogicContract.GetAllPosts();
         //Assert
         Assert.Multiple(() =>
         {
-            Assert.That(listOnlyActive, Is.Not.Null);
-            Assert.That(listAll, Is.Not.Null);
-            Assert.That(listOnlyActive, Has.Count.EqualTo(0));
-            Assert.That(listAll, Has.Count.EqualTo(0));
+            Assert.That(list, Is.Not.Null);
+            Assert.That(list, Has.Count.EqualTo(0));
         });
-        _postStorageContract.Verify(x => x.GetList(It.IsAny<bool>()), Times.Exactly(2));
     }
 
     [Test]
     public void GetAllPosts_ReturnNull_ThrowException_Test()
     {
         //Act&Assert
-        Assert.That(() => _postBusinessLogicContract.GetAllPosts(It.IsAny<bool>()), Throws.TypeOf<NullListException>());
-        _postStorageContract.Verify(x => x.GetList(It.IsAny<bool>()), Times.Once);
+        Assert.That(() => _postBusinessLogicContract.GetAllPosts(), Throws.TypeOf<NullListException>());
+        _postStorageContract.Verify(x => x.GetList(), Times.Once);
     }
 
     [Test]
     public void GetAllPosts_StorageThrowError_ThrowException_Test()
     {
         //Arrange
-        _postStorageContract.Setup(x => x.GetList(It.IsAny<bool>())).Throws(new StorageException(new InvalidOperationException()));
+        _postStorageContract.Setup(x => x.GetList()).Throws(new StorageException(new InvalidOperationException()));
         //Act&Assert
-        Assert.That(() => _postBusinessLogicContract.GetAllPosts(It.IsAny<bool>()), Throws.TypeOf<StorageException>());
-        _postStorageContract.Verify(x => x.GetList(It.IsAny<bool>()), Times.Once);
+        Assert.That(() => _postBusinessLogicContract.GetAllPosts(), Throws.TypeOf<StorageException>());
+        _postStorageContract.Verify(x => x.GetList(), Times.Once);
     }
 
     [Test]
@@ -96,8 +88,8 @@ internal class PostBusinessLogicContractTests
         var postId = Guid.NewGuid().ToString();
         var listOriginal = new List<PostDataModel>()
         {
-            new(postId, "name 1", PostType.Builder, 10, true, DateTime.UtcNow),
-            new(postId, "name 2", PostType.Builder, 10, false, DateTime.UtcNow)
+            new(postId, "name 1", PostType.Builder, 10),
+            new(postId, "name 2", PostType.Builder, 10)
         };
         _postStorageContract.Setup(x => x.GetPostWithHistory(It.IsAny<string>())).Returns(listOriginal);
         //Act
@@ -161,7 +153,7 @@ internal class PostBusinessLogicContractTests
     {
         //Arrange
         var id = Guid.NewGuid().ToString();
-        var record = new PostDataModel(id, "name", PostType.Builder, 10, true, DateTime.UtcNow);
+        var record = new PostDataModel(id, "name", PostType.Builder, 10);
         _postStorageContract.Setup(x => x.GetElementById(id)).Returns(record);
         //Act
         var element = _postBusinessLogicContract.GetPostByData(id);
@@ -176,7 +168,7 @@ internal class PostBusinessLogicContractTests
     {
         //Arrange
         var postName = "name";
-        var record = new PostDataModel(Guid.NewGuid().ToString(), postName, PostType.Builder, 10, true, DateTime.UtcNow);
+        var record = new PostDataModel(Guid.NewGuid().ToString(), postName, PostType.Builder, 10);
         _postStorageContract.Setup(x => x.GetElementByName(postName)).Returns(record);
         //Act
         var element = _postBusinessLogicContract.GetPostByData(postName);
@@ -232,11 +224,11 @@ internal class PostBusinessLogicContractTests
     {
         //Arrange
         var flag = false;
-        var record = new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.Builder, 10, true, DateTime.UtcNow.AddDays(-1));
+        var record = new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.Builder, 10);
         _postStorageContract.Setup(x => x.AddElement(It.IsAny<PostDataModel>()))
             .Callback((PostDataModel x) =>
             {
-                flag = x.Id == record.Id && x.PostName == record.PostName && x.PostType == record.PostType && x.Salary == record.Salary && x.ChangeDate == record.ChangeDate;
+                flag = x.Id == record.Id && x.PostName == record.PostName && x.PostType == record.PostType && x.Salary == record.Salary;
             });
 
         //Act
@@ -252,7 +244,7 @@ internal class PostBusinessLogicContractTests
         //Arrange
         _postStorageContract.Setup(x => x.AddElement(It.IsAny<PostDataModel>())).Throws(new ElementExistsException("Data", "Data"));
         //Act&Assert
-        Assert.That(() => _postBusinessLogicContract.InsertPost(new(Guid.NewGuid().ToString(), "name", PostType.Builder, 10, true, DateTime.UtcNow)), Throws.TypeOf<ElementExistsException>());
+        Assert.That(() => _postBusinessLogicContract.InsertPost(new(Guid.NewGuid().ToString(), "name", PostType.Builder, 10)), Throws.TypeOf<ElementExistsException>());
         _postStorageContract.Verify(x => x.AddElement(It.IsAny<PostDataModel>()), Times.Once);
     }
 
@@ -268,7 +260,7 @@ internal class PostBusinessLogicContractTests
     public void InsertPost_InvalidRecord_ThrowException_Test()
     {
         //Act&Assert
-        Assert.That(() => _postBusinessLogicContract.InsertPost(new PostDataModel("id", "name", PostType.Builder, 10, true, DateTime.UtcNow)), Throws.TypeOf<ValidationException>());
+        Assert.That(() => _postBusinessLogicContract.InsertPost(new PostDataModel("id", "name", PostType.Builder, 10)), Throws.TypeOf<ValidationException>());
         _postStorageContract.Verify(x => x.AddElement(It.IsAny<PostDataModel>()), Times.Never);
     }
 
@@ -278,7 +270,7 @@ internal class PostBusinessLogicContractTests
         //Arrange
         _postStorageContract.Setup(x => x.AddElement(It.IsAny<PostDataModel>())).Throws(new StorageException(new InvalidOperationException()));
         //Act&Assert
-        Assert.That(() => _postBusinessLogicContract.InsertPost(new(Guid.NewGuid().ToString(), "name", PostType.Builder, 10, true, DateTime.UtcNow)), Throws.TypeOf<StorageException>());
+        Assert.That(() => _postBusinessLogicContract.InsertPost(new(Guid.NewGuid().ToString(), "name", PostType.Builder, 10)), Throws.TypeOf<StorageException>());
         _postStorageContract.Verify(x => x.AddElement(It.IsAny<PostDataModel>()), Times.Once);
     }
 
@@ -287,10 +279,10 @@ internal class PostBusinessLogicContractTests
     {
         //Arrange
         var flag = false;
-        var record = new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.Builder, 10, true, DateTime.UtcNow.AddDays(-1));
+        var record = new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.Builder, 10);
         _postStorageContract.Setup(x => x.UpdElement(It.IsAny<PostDataModel>())).Callback((PostDataModel x) =>
         {
-            flag = x.Id == record.Id && x.PostName == record.PostName && x.PostType == record.PostType && x.Salary == record.Salary && x.ChangeDate == record.ChangeDate;
+            flag = x.Id == record.Id && x.PostName == record.PostName && x.PostType == record.PostType && x.Salary == record.Salary;
         });
         //Act
         _postBusinessLogicContract.UpdatePost(record);
@@ -305,7 +297,7 @@ internal class PostBusinessLogicContractTests
         //Arrange
         _postStorageContract.Setup(x => x.UpdElement(It.IsAny<PostDataModel>())).Throws(new ElementNotFoundException(""));
         //Act&Assert
-        Assert.That(() => _postBusinessLogicContract.UpdatePost(new(Guid.NewGuid().ToString(), "name", PostType.Builder, 10, true, DateTime.UtcNow)), Throws.TypeOf<ElementNotFoundException>());
+        Assert.That(() => _postBusinessLogicContract.UpdatePost(new(Guid.NewGuid().ToString(), "name", PostType.Builder, 10)), Throws.TypeOf<ElementNotFoundException>());
         _postStorageContract.Verify(x => x.UpdElement(It.IsAny<PostDataModel>()), Times.Once);
     }
 
@@ -315,7 +307,7 @@ internal class PostBusinessLogicContractTests
         //Arrange
         _postStorageContract.Setup(x => x.UpdElement(It.IsAny<PostDataModel>())).Throws(new ElementExistsException("Data", "Data"));
         //Act&Assert
-        Assert.That(() => _postBusinessLogicContract.UpdatePost(new(Guid.NewGuid().ToString(), "anme", PostType.Builder, 10, true, DateTime.UtcNow)), Throws.TypeOf<ElementExistsException>());
+        Assert.That(() => _postBusinessLogicContract.UpdatePost(new(Guid.NewGuid().ToString(), "anme", PostType.Builder, 10)), Throws.TypeOf<ElementExistsException>());
         _postStorageContract.Verify(x => x.UpdElement(It.IsAny<PostDataModel>()), Times.Once);
     }
 
@@ -331,7 +323,7 @@ internal class PostBusinessLogicContractTests
     public void UpdatePost_InvalidRecord_ThrowException_Test()
     {
         //Act&Assert
-        Assert.That(() => _postBusinessLogicContract.UpdatePost(new PostDataModel("id", "name", PostType.Builder, 10, true, DateTime.UtcNow)), Throws.TypeOf<ValidationException>());
+        Assert.That(() => _postBusinessLogicContract.UpdatePost(new PostDataModel("id", "name", PostType.Builder, 10)), Throws.TypeOf<ValidationException>());
         _postStorageContract.Verify(x => x.UpdElement(It.IsAny<PostDataModel>()), Times.Never);
     }
 
@@ -341,7 +333,7 @@ internal class PostBusinessLogicContractTests
         //Arrange
         _postStorageContract.Setup(x => x.UpdElement(It.IsAny<PostDataModel>())).Throws(new StorageException(new InvalidOperationException()));
         //Act&Assert
-        Assert.That(() => _postBusinessLogicContract.UpdatePost(new(Guid.NewGuid().ToString(), "name", PostType.Builder, 10, true, DateTime.UtcNow)), Throws.TypeOf<StorageException>());
+        Assert.That(() => _postBusinessLogicContract.UpdatePost(new(Guid.NewGuid().ToString(), "name", PostType.Builder, 10)), Throws.TypeOf<StorageException>());
         _postStorageContract.Verify(x => x.UpdElement(It.IsAny<PostDataModel>()), Times.Once);
     }
 

FurnitureAssembly/FurnitureAssemblyTests/BusinessLogicContractsTests/SalaryBuisnessLogicContractTests.cs

@@ -190,7 +190,7 @@ internal class SalaryBuisnessLogicContractTests
         _manifacturingStorageContract.Setup(x => x.GetList(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<string>(), It.IsAny<string>()))
             .Returns([new ManifacturingFurnitureDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), saleSum, workerId)]);
         _postStorageContract.Setup(x => x.GetElementById(It.IsAny<string>()))
-            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.Builder, postSalary, true, DateTime.UtcNow));
+            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.Builder, postSalary));
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>()))
             .Returns([new WorkerDataModel(workerId, "Test", Guid.NewGuid().ToString(), DateTime.UtcNow, DateTime.UtcNow, false)]);
         var sum = 0.0;
@@ -225,7 +225,7 @@ internal class SalaryBuisnessLogicContractTests
             new ManifacturingFurnitureDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 10, worker3Id),
             new ManifacturingFurnitureDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 10, worker3Id)]);
         _postStorageContract.Setup(x => x.GetElementById(It.IsAny<string>()))
-            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.Builder, 2000, true, DateTime.UtcNow));
+            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.Builder, 2000));
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>()))
             .Returns(list);
         //Act
@@ -243,7 +243,7 @@ internal class SalaryBuisnessLogicContractTests
         _manifacturingStorageContract.Setup(x => x.GetList(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<string>(), It.IsAny<string>()))
             .Returns([]);
         _postStorageContract.Setup(x => x.GetElementById(It.IsAny<string>()))
-            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.Builder, postSalary, true, DateTime.UtcNow));
+            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.Builder, postSalary));
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>()))
             .Returns([new WorkerDataModel(workerId, "Test", Guid.NewGuid().ToString(), DateTime.UtcNow, DateTime.UtcNow, false)]);
         var sum = 0.0;
@@ -265,7 +265,7 @@ internal class SalaryBuisnessLogicContractTests
         //Arrange
         var workerId = Guid.NewGuid().ToString();
         _postStorageContract.Setup(x => x.GetElementById(It.IsAny<string>()))
-            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.Builder, 2000, true, DateTime.UtcNow));
+            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.Builder, 2000));
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>()))
             .Returns([new WorkerDataModel(workerId, "Test", Guid.NewGuid().ToString(), DateTime.UtcNow, DateTime.UtcNow, false)]);
         //Act&Assert
@@ -293,7 +293,7 @@ internal class SalaryBuisnessLogicContractTests
         _manifacturingStorageContract.Setup(x => x.GetList(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<string>(), It.IsAny<string>()))
             .Returns([new ManifacturingFurnitureDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 10, workerId)]);
         _postStorageContract.Setup(x => x.GetElementById(It.IsAny<string>()))
-            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.Builder, 2000, true, DateTime.UtcNow));
+            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.Builder, 2000));
         //Act&Assert
         Assert.That(() => _salaryBusinessLogicContract.CalculateSalaryByMounth(DateTime.UtcNow), Throws.TypeOf<NullListException>());
     }
@@ -306,7 +306,7 @@ internal class SalaryBuisnessLogicContractTests
         _manifacturingStorageContract.Setup(x => x.GetList(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<string>(), It.IsAny<string>()))
             .Throws(new StorageException(new InvalidOperationException()));
         _postStorageContract.Setup(x => x.GetElementById(It.IsAny<string>()))
-            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.Builder, 2000, true, DateTime.UtcNow));
+            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.Builder, 2000));
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>()))
             .Returns([new WorkerDataModel(workerId, "Test", Guid.NewGuid().ToString(), DateTime.UtcNow, DateTime.UtcNow, false)]);
         //Act&Assert
@@ -336,7 +336,7 @@ internal class SalaryBuisnessLogicContractTests
         _manifacturingStorageContract.Setup(x => x.GetList(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<string>(), It.IsAny<string>()))
             .Returns([new ManifacturingFurnitureDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 10, workerId)]);
         _postStorageContract.Setup(x => x.GetElementById(It.IsAny<string>()))
-            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.Builder, 2000, true, DateTime.UtcNow));
+            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.Builder, 2000));
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>()))
             .Throws(new StorageException(new InvalidOperationException()));
         //Act&Assert

FurnitureAssembly/FurnitureAssemblyTests/DataModelsTests/PostDataModelTests.cs

@@ -10,43 +10,43 @@ internal class PostDataModelTests
     [Test]
     public void IdIsNullOrEmptyTest()
     {
-        var model = CreateDataModel(null, "name", PostType.Builder, 100, true, DateTime.Now);
+        var model = CreateDataModel(null, "name", PostType.Builder, 100);
         Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
 
-        model = CreateDataModel(string.Empty, "name", PostType.Builder, 100, true, DateTime.Now);
+        model = CreateDataModel(string.Empty, "name", PostType.Builder, 100);
         Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void IdIsNotGuidTest()
     {
-        var model = CreateDataModel("id", "name", PostType.Builder, 100, true, DateTime.Now);
+        var model = CreateDataModel("id", "name", PostType.Builder, 100);
         Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void PostNameIsNullOrEmptyTest()
     {
-        var model = CreateDataModel(Guid.NewGuid().ToString(), null, PostType.Builder, 100, true, DateTime.Now);
+        var model = CreateDataModel(Guid.NewGuid().ToString(), null, PostType.Builder, 100);
         Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
 
-        model = CreateDataModel(Guid.NewGuid().ToString(), string.Empty, PostType.Builder, 100, true, DateTime.Now);
+        model = CreateDataModel(Guid.NewGuid().ToString(), string.Empty, PostType.Builder, 100);
         Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void PostTypeIsNoneTest()
     {
-        var model = CreateDataModel(Guid.NewGuid().ToString(), "name", PostType.None, 100, true, DateTime.Now);
+        var model = CreateDataModel(Guid.NewGuid().ToString(), "name", PostType.None, 100);
         Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void SalaryIsZeroNegativeTest()
     {
-        var model = CreateDataModel(Guid.NewGuid().ToString(), "name", PostType.Builder, 0, true, DateTime.Now);
+        var model = CreateDataModel(Guid.NewGuid().ToString(), "name", PostType.Builder, 0);
         Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
-        model = CreateDataModel(Guid.NewGuid().ToString(), "name", PostType.Builder, -1, true, DateTime.Now);
+        model = CreateDataModel(Guid.NewGuid().ToString(), "name", PostType.Builder, -1);
         Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
     }
 
@@ -59,7 +59,7 @@ internal class PostDataModelTests
         var salary = 100.50;
         var isActual = true;
         var changeDate = DateTime.Now;
-        var model = CreateDataModel(id, postName, postType, salary, isActual, changeDate);
+        var model = CreateDataModel(id, postName, postType, salary);
 
         Assert.That(() => model.Validate(), Throws.Nothing);
         Assert.Multiple(() =>
@@ -68,11 +68,9 @@ internal class PostDataModelTests
             Assert.That(model.PostName, Is.EqualTo(postName));
             Assert.That(model.PostType, Is.EqualTo(postType));
             Assert.That(model.Salary, Is.EqualTo(salary));
-            Assert.That(model.IsActual, Is.EqualTo(isActual));
-            Assert.That(model.ChangeDate, Is.EqualTo(changeDate));
         });
     }
 
-    private static PostDataModel CreateDataModel(string? id, string? postName, PostType postType, double salary, bool isActual, DateTime changeDate)
-        => new(id, postName, postType, salary, isActual, changeDate);
+    private static PostDataModel CreateDataModel(string? id, string? postName, PostType postType, double salary)
+        => new(id, postName, postType, salary);
 }

FurnitureAssembly/FurnitureAssemblyTests/FurnitureAssemblyTests.csproj

@@ -8,8 +8,17 @@
     <IsPackable>false</IsPackable>
   </PropertyGroup>
 
+  <ItemGroup>
+    <Content Include="appsettings.json">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      <ExcludeFromSingleFile>true</ExcludeFromSingleFile>
+      <CopyToPublishDirectory>PreserveNewest</CopyToPublishDirectory>
+    </Content>
+  </ItemGroup>
+
   <ItemGroup>
     <PackageReference Include="coverlet.collector" Version="6.0.2" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="9.0.3" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
     <PackageReference Include="Moq" Version="4.20.72" />
     <PackageReference Include="NUnit" Version="4.2.2" />
@@ -20,6 +29,8 @@
   <ItemGroup>
     <ProjectReference Include="..\FurnitureAssemblyBusinessLogic\FurnitureAssemblyBusinessLogic.csproj" />
     <ProjectReference Include="..\FurnitureAssemblyContracts\FurnitureAssemblyContracts.csproj" />
+    <ProjectReference Include="..\FurnitureAssemblyDatebase\FurnitureAssemblyDatebase.csproj" />
+	<ProjectReference Include="..\FurnitureAssemblyWebApi\FurnitureAssemblyWebApi.csproj" />
   </ItemGroup>
 
   <ItemGroup>

FurnitureAssembly/FurnitureAssemblyTests/Infrastructure/ConfigurationDateBaseTest.cs

@@ -0,0 +1,8 @@
+using FurnitureAssemblyContracts.Infrastructure;
+
+namespace FurnitureAssemblyTests.Infrastructure;
+
+public class ConfigurationDateBaseTest : IConfigurationDatabase
+{
+    public string ConnectionString => "Host=127.0.0.1;Port=5432;Database=furnitureassemblytest;";
+}

FurnitureAssembly/FurnitureAssemblyTests/Infrastructure/CustomWebApplicationFactory.cs

@@ -0,0 +1,27 @@
+using FurnitureAssemblyContracts.Infrastructure;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Mvc.Testing;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+
+namespace FurnitureAssemblyTests.Infrastructure;
+
+internal class CustomWebApplicationFactory<TProgram> : WebApplicationFactory<TProgram> 
+    where TProgram : class
+{
+    protected override void ConfigureWebHost(IWebHostBuilder builder)
+    {
+        builder.ConfigureServices(services =>
+        {
+            var databaseConfig = services.SingleOrDefault(x => x.ServiceType == typeof(IConfigurationDatabase));
+            if (databaseConfig is not null)
+                services.Remove(databaseConfig);
+            var loggerFactory = services.SingleOrDefault(x => x.ServiceType == typeof(LoggerFactory));
+            if (loggerFactory is not null)
+                services.Remove(loggerFactory);
+            services.AddSingleton<IConfigurationDatabase, ConfigurationDateBaseTest>();
+        });
+        builder.UseEnvironment("Development");
+        base.ConfigureWebHost(builder);
+    }
+}

FurnitureAssembly/FurnitureAssemblyTests/Infrastructure/FurnitureAssemblyDbContextExtensions.cs

@@ -0,0 +1,80 @@
+using FurnitureAssemblyContracts.Enums;
+using FurnitureAssemblyDatebase;
+using FurnitureAssemblyDatebase.Models;
+using Microsoft.EntityFrameworkCore;
+using System;
+
+namespace FurnitureAssemblyTests.Infrastructure;
+
+internal static class FurnitureAssemblyDbContextExtensions
+{
+    public static Post InsertPostToDatabaseAndReturn(this FurnitureAssemblyDbContext dbContext, string? id = null, string postName = "test", PostType postType = PostType.Builder, double salary = 10, bool isActual = true, DateTime? changeDate = null)
+    {
+        var post = new Post() { Id = Guid.NewGuid().ToString(), PostId = id ?? Guid.NewGuid().ToString(), PostName = postName, PostType = postType, Salary = salary, IsActual = isActual, ChangeDate = changeDate ?? DateTime.UtcNow };
+        dbContext.Posts.Add(post);
+        dbContext.SaveChanges();
+        return post;
+    }
+
+    public static Worker InsertWorkerToDatabaseAndReturn(this FurnitureAssemblyDbContext dbContext, string? id = null, string fio = "Иванов И.И.", string? postId = null, DateTime? birthDate = null, DateTime? employmentDate = null, bool isDeleted = false)
+    {
+        var worker = new Worker() { Id = id ?? Guid.NewGuid().ToString(), FIO = fio, PostId = postId ?? Guid.NewGuid().ToString(), BirthDate = birthDate ?? DateTime.UtcNow.AddYears(-20), EmploymentDate = employmentDate ?? DateTime.UtcNow, IsDeleted = isDeleted };
+        dbContext.Workers.Add(worker);
+        dbContext.SaveChanges();
+        return worker;
+    }
+
+    public static Component InsertComponentToDatabaseAndReturn(this FurnitureAssemblyDbContext dbContext, string? id = null, string name = "test", ComponentType type = ComponentType.Panel, string? prevName = null, string? prevPrevName = null)
+    {
+        var component = new Component() { Id = id ?? Guid.NewGuid().ToString(), Name = name, Type = type, PrevName = prevName, PrevPrevName = prevPrevName};
+        dbContext.Components.Add(component);
+        dbContext.SaveChanges();
+        return component;
+    }
+
+    public static Furniture InsertFurnitureToDatabaseAndReturn(this FurnitureAssemblyDbContext dbContext, string? id = null, string? name = "test", int weight = 5, List<(string, int)>? components = null)
+    {
+        var furniture = new Furniture() { Id = id ?? Guid.NewGuid().ToString(), Name = name!, Weight = weight, Components = [] };
+        if (components is not null)
+        {
+            foreach (var elem in components)
+            {
+                furniture.Components.Add(new FurnitureComponent { FurnitureId = furniture.Id, ComponentId = elem.Item1, Count = elem.Item2 });
+            }
+        }
+        dbContext.Furnitures.Add(furniture);
+        dbContext.SaveChanges();
+        return furniture;
+    }
+    public static ManifacturingFurniture InsertManifacturingToDatabaseAndReturn(this FurnitureAssemblyDbContext dbContext, string workerId, string furnitureId, string? id = null, int count = 5)
+    {
+        var manifacturing = new ManifacturingFurniture() { Id = id ?? Guid.NewGuid().ToString(), WorkerId = workerId, FurnitureId = furnitureId, Count = count, ProductuionDate = DateTime.UtcNow };
+        dbContext.Manufacturing.Add(manifacturing);
+        dbContext.SaveChanges();
+        return manifacturing;
+    }
+    public static Salary InsertSalaryToDatabaseAndReturn(this FurnitureAssemblyDbContext dbContext, string workerId, double workerSalary = 1, DateTime? salaryDate = null)
+    {
+        var salary = new Salary() { WorkerId = workerId, WorkerSalary = workerSalary, SalaryDate = salaryDate ?? DateTime.UtcNow };
+        dbContext.Salaries.Add(salary);
+        dbContext.SaveChanges();
+        return salary;
+    }
+
+    public static Post? GetPostFromDatabaseByPostId(this FurnitureAssemblyDbContext dbContext, string id) => dbContext.Posts.FirstOrDefault(x => x.PostId == id && x.IsActual);
+    public static Post[] GetPostsFromDatabaseByPostId(this FurnitureAssemblyDbContext dbContext, string id) => [.. dbContext.Posts.Where(x => x.PostId == id).OrderByDescending(x => x.ChangeDate)];
+    public static Worker? GetWorkerFromDatabaseById(this FurnitureAssemblyDbContext dbContext, string id) => dbContext.Workers.FirstOrDefault(x => x.Id == id);
+    public static Component? GetComponentFromDatabaseById(this FurnitureAssemblyDbContext dbContext, string id) => dbContext.Components.FirstOrDefault(x => x.Id == id);
+    public static Furniture? GetFurnitureFromDatabaseById(this FurnitureAssemblyDbContext dbContext, string id) => dbContext.Furnitures.FirstOrDefault(x => x.Id == id);
+    public static ManifacturingFurniture? GetManifacturingFromDatabaseById(this FurnitureAssemblyDbContext dbContext, string id) => dbContext.Manufacturing.FirstOrDefault(x => x.Id == id);
+    public static Salary[] GetSalariesFromDatabaseByWorkerId(this FurnitureAssemblyDbContext dbContext, string id) => [.. dbContext.Salaries.Where(x => x.WorkerId == id)];
+
+    public static void RemovePostsFromDatabase(this FurnitureAssemblyDbContext dbContext) => dbContext.ExecuteSqlRaw("TRUNCATE \"Posts\" CASCADE;");
+    public static void RemoveWorkersFromDatabase(this FurnitureAssemblyDbContext dbContext) => dbContext.ExecuteSqlRaw("TRUNCATE \"Workers\" CASCADE;");
+    public static void RemoveComponentsFromDatabase(this FurnitureAssemblyDbContext dbContext) => dbContext.ExecuteSqlRaw("TRUNCATE \"Components\" CASCADE;");
+    public static void RemoveFurnituresFromDatabase(this FurnitureAssemblyDbContext dbContext) => dbContext.ExecuteSqlRaw("TRUNCATE \"Furnitures\" CASCADE;");
+    public static void RemoveManifacturingFromDatabase(this FurnitureAssemblyDbContext dbContext) => dbContext.ExecuteSqlRaw("TRUNCATE \"Manufacturing\" CASCADE;");
+    public static void RemoveSalariesFromDatabase(this FurnitureAssemblyDbContext dbContext) => dbContext.ExecuteSqlRaw("TRUNCATE \"Salaries\" CASCADE;");
+
+    private static void ExecuteSqlRaw(this FurnitureAssemblyDbContext dbContext, string command) => dbContext.Database.ExecuteSqlRaw(command);
+}

FurnitureAssembly/FurnitureAssemblyTests/StorageContractTests/BaseStorageContractTest.cs

@@ -0,0 +1,24 @@
+using FurnitureAssemblyDatebase;
+using FurnitureAssemblyTests.Infrastructure;
+
+namespace FurnitureAssemblyTests.StorageContractTests;
+
+internal abstract class BaseStorageContractTest
+{
+    protected FurnitureAssemblyDbContext FurnitureAssemblyDbContext { get; private set; }
+
+    [OneTimeSetUp]
+    public void OneTimeSetUp()
+    {
+        FurnitureAssemblyDbContext = new FurnitureAssemblyDbContext(new ConfigurationDateBaseTest());
+        FurnitureAssemblyDbContext.Database.EnsureDeleted();
+        FurnitureAssemblyDbContext.Database.EnsureCreated();
+    }
+
+    [OneTimeTearDown]
+    public void OneTimeTearDown()
+    {
+        FurnitureAssemblyDbContext.Database.EnsureDeleted();
+        FurnitureAssemblyDbContext.Dispose();
+    }
+}

FurnitureAssembly/FurnitureAssemblyTests/StorageContractTests/ComponentStorageContractTests.cs

@@ -0,0 +1,192 @@
+using FurnitureAssemblyContracts.DataModels;
+using FurnitureAssemblyContracts.Enums;
+using FurnitureAssemblyContracts.Exceptions;
+using FurnitureAssemblyDatebase.Implementations;
+using FurnitureAssemblyDatebase.Models;
+using FurnitureAssemblyTests.Infrastructure;
+using Microsoft.EntityFrameworkCore;
+
+namespace FurnitureAssemblyTests.StorageContractTests;
+
+[TestFixture]
+internal class ComponentStorageContractTests : BaseStorageContractTest
+{
+    private ComponentStorageContract _componentStorageContract;
+
+    [SetUp]
+    public void SetUp()
+    {
+        _componentStorageContract = new ComponentStorageContract(FurnitureAssemblyDbContext);
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        FurnitureAssemblyDbContext.Database.ExecuteSqlRaw("TRUNCATE \"Components\" CASCADE; ");
+    }
+
+    [Test]
+    public void Try_GetList_WhenHaveRecords_Test()
+    {
+        var component = FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn(Guid.NewGuid().ToString(), "Component 1");
+        FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn(Guid.NewGuid().ToString(), "Component 2");
+        FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn(name: "Component 3");
+        var list = _componentStorageContract.GetList();
+        Assert.That(list, Is.Not.Null);
+        Assert.That(list, Has.Count.EqualTo(3));
+        AssertElement(list.First(), component);
+    }
+
+    [Test]
+    public void Try_GetList_WhenNoRecords_Test()
+    {
+        var list = _componentStorageContract.GetList();
+        Assert.That(list, Is.Not.Null);
+        Assert.That(list, Is.Empty);
+    }
+
+    [Test]
+    public void Try_GetElementById_WhenHaveRecord_Test()
+    {
+        var component = FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn();
+        AssertElement(_componentStorageContract.GetElementById(component.Id), component);
+    }
+
+    [Test]
+    public void Try_GetElementById_WhenNoRecord_Test()
+    {
+        FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn();
+        Assert.That(() => _componentStorageContract.GetElementById(Guid.NewGuid().ToString()), Is.Null);
+    }
+
+    [Test]
+    public void Try_GetElementByName_WhenHaveRecord_Test()
+    {
+        var component = FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn();
+        AssertElement(_componentStorageContract.GetElementByName(component.Name), component);
+    }
+
+    [Test]
+    public void Try_GetElementByName_WhenNoRecord_Test()
+    {
+        FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn();
+        Assert.That(() => _componentStorageContract.GetElementByName("Non-existent Name"), Is.Null);
+    }
+
+    [Test]
+    public void Try_GetElementByOldName_WhenHaveRecord_Test()
+    {
+        var component = FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn(name: "Current Name", prevName: "Previous Name", prevPrevName: "Old Name");
+        AssertElement(_componentStorageContract.GetElementByOldName(component.PrevName!), component);
+        AssertElement(_componentStorageContract.GetElementByOldName(component.PrevPrevName!), component);
+    }
+
+    [Test]
+    public void Try_GetElementByOldName_WhenNoRecord_Test()
+    {
+        FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn();
+        Assert.That(() => _componentStorageContract.GetElementByOldName("Non-existent Old Name"), Is.Null);
+    }
+
+    [Test]
+    public void Try_AddElement_Test()
+    {
+        var component = CreateModel(Guid.NewGuid().ToString(), "New Component");
+        _componentStorageContract.AddElement(component);
+        AssertElement(FurnitureAssemblyDbContext.GetComponentFromDatabaseById(component.Id), component);
+    }
+
+    [Test]
+    public void Try_AddElement_WhenHaveRecordWithSameId_Test()
+    {
+        var component = CreateModel(Guid.NewGuid().ToString(), "Unique Name");
+        FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn(component.Id);
+        Assert.That(() => _componentStorageContract.AddElement(component), Throws.TypeOf<ElementExistsException>());
+    }
+
+    [Test]
+    public void Try_AddElement_WhenHaveRecordWithSameName_Test()
+    {
+        var component = CreateModel(Guid.NewGuid().ToString(), "Duplicate Name");
+        FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn(Guid.NewGuid().ToString(), component.Name);
+        Assert.That(() => _componentStorageContract.AddElement(component), Throws.TypeOf<ElementExistsException>());
+    }
+
+    [Test]
+    public void Try_UpdElement_Test()
+    {
+        var component = CreateModel(Guid.NewGuid().ToString(), "Old Name", ComponentType.Panel, "Previous Name", "Old Name");
+        FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn(component.Id, name: component.Name!, type: component.Type!, prevName: component.PrevName!, prevPrevName: component.PrevPrevName!);
+        _componentStorageContract.UpdElement(component);
+        AssertElement(FurnitureAssemblyDbContext.GetComponentFromDatabaseById(component.Id), component);
+ 
+    }
+
+    [Test]
+    public void Try_UpdElement_WhenNoChangeName_Test()
+    {
+        var component = CreateModel(Guid.NewGuid().ToString(), "Same Name", ComponentType.Panel, "Previous Name", "Old Name");
+        FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn(component.Id, component.Name, component.Type, component.PrevName, component.PrevPrevName);
+        _componentStorageContract.UpdElement(component);
+        AssertElement(FurnitureAssemblyDbContext.GetComponentFromDatabaseById(component.Id), component);
+    }
+
+    [Test]
+    public void Try_UpdElement_WhenNoRecordWithThisId_Test()
+    {
+        Assert.That(() => _componentStorageContract.UpdElement(CreateModel(Guid.NewGuid().ToString())), Throws.TypeOf<ElementNotFoundException>());
+    }
+
+    [Test]
+    public void Try_UpdElement_WhenHaveRecordWithSameName_Test()
+    {
+        var component = CreateModel(Guid.NewGuid().ToString(), "Duplicate Name");
+        FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn(component.Id, "Old Name");
+        FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn(name: component.Name);
+        Assert.That(() => _componentStorageContract.UpdElement(component), Throws.TypeOf<ElementExistsException>());
+    }
+
+    [Test]
+    public void Try_DelElement_Test()
+    {
+        var component = FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn();
+        _componentStorageContract.DelElement(component.Id);
+        var element = FurnitureAssemblyDbContext.GetComponentFromDatabaseById(component.Id);
+        Assert.That(element, Is.Null);
+    }
+
+    [Test]
+    public void Try_DelElement_WhenNoRecordWithThisId_Test()
+    {
+        Assert.That(() => _componentStorageContract.DelElement(Guid.NewGuid().ToString()), Throws.TypeOf<ElementNotFoundException>());
+    }
+
+    private static void AssertElement(ComponentDataModel? actual, Component expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.Name, Is.EqualTo(expected.Name));
+            Assert.That(actual.PrevName, Is.EqualTo(expected.PrevName));
+            Assert.That(actual.PrevPrevName, Is.EqualTo(expected.PrevPrevName));
+            Assert.That(actual.Type, Is.EqualTo(expected.Type));
+        });
+    }
+
+    private static ComponentDataModel CreateModel(string id, string name = "test", ComponentType type = ComponentType.Panel, string prevName = "prevname", string prevPrevName = "prevprevname")
+        => new(id, name, type, prevName, prevPrevName);
+
+    private static void AssertElement(Component? actual, ComponentDataModel expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.Name, Is.EqualTo(expected.Name));
+            Assert.That(actual.PrevName, Is.EqualTo(expected.PrevName));
+            Assert.That(actual.PrevPrevName, Is.EqualTo(expected.PrevPrevName));
+            Assert.That(actual.Type, Is.EqualTo(expected.Type));
+        });
+    }
+}

FurnitureAssembly/FurnitureAssemblyTests/StorageContractTests/FurnitureStorageContractTests.cs

@@ -0,0 +1,168 @@
+using FurnitureAssemblyContracts.DataModels;
+using FurnitureAssemblyContracts.Exceptions;
+using FurnitureAssemblyDatebase;
+using FurnitureAssemblyDatebase.Models;
+using FurnitureAssemblyTests.Infrastructure;
+
+namespace FurnitureAssemblyTests.StorageContractTests;
+
+[TestFixture]
+internal class FurnitureStorageContractTests : BaseStorageContractTest
+{
+    private FurnitureStorageContract _furnitureStorageContract;
+
+    [SetUp]
+    public void SetUp()
+    {
+        _furnitureStorageContract = new FurnitureStorageContract(FurnitureAssemblyDbContext);
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        FurnitureAssemblyDbContext.RemoveFurnituresFromDatabase();
+    }
+
+    [Test]
+    public void Try_GetList_WhenHaveRecords_Test()
+    {
+        var furniture = FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn(name: "Furniture 1");
+        FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn(name: "Furniture 2");
+        FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn(name: "Furniture 3");
+        var list = _furnitureStorageContract.GetList();
+        Assert.That(list, Is.Not.Null);
+        Assert.That(list, Has.Count.EqualTo(3));
+        AssertElement(list.First(), furniture);
+    }
+
+    [Test]
+    public void Try_GetList_WhenNoRecords_Test()
+    {
+        var list = _furnitureStorageContract.GetList();
+        Assert.That(list, Is.Not.Null);
+        Assert.That(list, Is.Empty);
+    }
+
+    [Test]
+    public void Try_GetElementById_WhenHaveRecord_Test()
+    {
+        var furniture = FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn();
+        AssertElement(_furnitureStorageContract.GetElementById(furniture.Id), furniture);
+    }
+
+    [Test]
+    public void Try_GetElementById_WhenNoRecord_Test()
+    {
+        FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn();
+        Assert.That(() => FurnitureAssemblyDbContext.GetFurnitureFromDatabaseById(Guid.NewGuid().ToString()), Is.Null);
+    }
+
+    [Test]
+    public void Try_GetElementByName_WhenHaveRecord_Test()
+    {
+        var furniture = FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn(name: "Unique Name");
+        AssertElement(_furnitureStorageContract.GetElementByName(furniture.Name), furniture);
+    }
+
+    [Test]
+    public void Try_GetElementByName_WhenNoRecord_Test()
+    {
+        FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn();
+        Assert.That(() => FurnitureAssemblyDbContext.GetFurnitureFromDatabaseById("Non-existent Name"), Is.Null);
+    }
+
+    [Test]
+    public void Try_AddElement_Test()
+    {
+        var furniture = CreateModel(Guid.NewGuid().ToString(), "New Furniture");
+        _furnitureStorageContract.AddElement(furniture);
+        AssertElement(FurnitureAssemblyDbContext.GetFurnitureFromDatabaseById(furniture.Id), furniture);
+    }
+
+    [Test]
+    public void Try_AddElement_WhenHaveRecordWithSameId_Test()
+    {
+        var furniture = CreateModel(Guid.NewGuid().ToString(), "Unique Name");
+        FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn(furniture.Id);
+        Assert.That(() => _furnitureStorageContract.AddElement(furniture), Throws.TypeOf<ElementExistsException>());
+    }
+
+    [Test]
+    public void Try_AddElement_WhenHaveRecordWithSameName_Test()
+    {
+        var furniture = CreateModel(Guid.NewGuid().ToString(), "Duplicate Name");
+        FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn(Guid.NewGuid().ToString(), furniture.Name);
+        Assert.That(() => _furnitureStorageContract.AddElement(furniture), Throws.TypeOf<ElementExistsException>());
+    }
+
+    [Test]
+    public void Try_UpdElement_Test()
+    {
+        var furniture = CreateModel(Guid.NewGuid().ToString(), "Old Name");
+        FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn(furniture.Id, name: furniture.Name!);
+        _furnitureStorageContract.UpdElement(furniture);
+        AssertElement(FurnitureAssemblyDbContext.GetFurnitureFromDatabaseById(furniture.Id), furniture);
+    }
+
+    [Test]
+    public void Try_UpdElement_WhenNoChangeName_Test()
+    {
+        var furniture = CreateModel(Guid.NewGuid().ToString(), "Same Name");
+        FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn(furniture.Id, furniture.Name);
+        _furnitureStorageContract.UpdElement(furniture);
+        AssertElement(FurnitureAssemblyDbContext.GetFurnitureFromDatabaseById(furniture.Id), furniture);
+    }
+
+    [Test]
+    public void Try_UpdElement_WhenNoRecordWithThisId_Test()
+    {
+        Assert.That(() => _furnitureStorageContract.UpdElement(CreateModel(Guid.NewGuid().ToString())), Throws.TypeOf<ElementNotFoundException>());
+    }
+
+    [Test]
+    public void Try_UpdElement_WhenHaveRecordWithSameName_Test()
+    {
+        var furniture = CreateModel(Guid.NewGuid().ToString(), "Duplicate Name");
+        FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn(furniture.Id, "Old Name");
+        FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn(Guid.NewGuid().ToString(), furniture.Name);
+        Assert.That(() => _furnitureStorageContract.UpdElement(furniture), Throws.TypeOf<ElementExistsException>());
+    }
+
+    [Test]
+    public void Try_DelElement_Test()
+    {
+        var furniture = FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn(Guid.NewGuid().ToString());
+        _furnitureStorageContract.DelElement(furniture.Id);
+        var element = FurnitureAssemblyDbContext.GetFurnitureFromDatabaseById(furniture.Id);
+        Assert.That(element, Is.Null);
+    }
+
+    [Test]
+    public void Try_DelElement_WhenNoRecordWithThisId_Test()
+    {
+        Assert.That(() => _furnitureStorageContract.DelElement(Guid.NewGuid().ToString()), Throws.TypeOf<ElementNotFoundException>());
+    }
+
+    private static void AssertElement(FurnitureDataModel? actual, Furniture expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.Name, Is.EqualTo(expected.Name));
+        });
+    }
+
+    private static FurnitureDataModel CreateModel(string id, string name = "test", int weight = 0)
+        => new(id, name, weight, []);
+
+    private static void AssertElement(Furniture? actual, FurnitureDataModel expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.Name, Is.EqualTo(expected.Name));
+        });
+    }
+}

FurnitureAssembly/FurnitureAssemblyTests/StorageContractTests/ManifacturingStorageContractTests.cs

@@ -0,0 +1,151 @@
+using FurnitureAssemblyContracts.DataModels;
+using FurnitureAssemblyContracts.Exceptions;
+using FurnitureAssemblyDatebase.Implementations;
+using FurnitureAssemblyDatebase.Models;
+using FurnitureAssemblyTests.Infrastructure;
+using Microsoft.EntityFrameworkCore;
+
+namespace FurnitureAssemblyTests.StorageContractTests;
+
+[TestFixture]
+internal class ManifacturingStorageContractTests : BaseStorageContractTest
+{
+    private ManifacturingStorageContract _manifacturingStorageContract;
+    private Worker _worker;
+    private Furniture _furniture;
+
+    [SetUp]
+    public void SetUp()
+    {
+        _manifacturingStorageContract = new ManifacturingStorageContract(FurnitureAssemblyDbContext);
+        _worker = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn();
+        _furniture = FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn();
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        FurnitureAssemblyDbContext.RemoveComponentsFromDatabase();
+        FurnitureAssemblyDbContext.RemoveFurnituresFromDatabase();
+        FurnitureAssemblyDbContext.RemoveWorkersFromDatabase();
+    }
+
+    [Test]
+    public void Try_GetList_WhenHaveRecords_Test()
+    {
+        var manufacturing = FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_worker.Id, _furniture.Id);
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_worker.Id, _furniture.Id);
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_worker.Id, _furniture.Id);
+        var list = _manifacturingStorageContract.GetList();
+        Assert.That(list, Is.Not.Null);
+        Assert.That(list, Has.Count.EqualTo(3));
+        AssertElement(list.First(), manufacturing);
+    }
+
+    [Test]
+    public void Try_GetList_WhenNoRecords_Test()
+    {
+        var list = _manifacturingStorageContract.GetList();
+        Assert.That(list, Is.Not.Null);
+        Assert.That(list, Is.Empty);
+    }
+
+    [Test]
+    public void Try_GetList_ByWorker_Test()
+    {
+        var worker = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "Other worker");
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_worker.Id, _furniture.Id);
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_worker.Id, _furniture.Id);
+        var list = _manifacturingStorageContract.GetList(workerId: _worker.Id);
+        Assert.That(list, Is.Not.Null);
+        Assert.That(list, Has.Count.EqualTo(2));
+        Assert.That(list.All(x => x.WorkerId == _worker.Id));
+    }
+
+    [Test]
+    public void Try_GetList_ByFurniture_Test()
+    {
+        var furniture = FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn(name: "Other furniture");
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_worker.Id, _furniture.Id);
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_worker.Id, _furniture.Id);
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_worker.Id, furniture.Id);
+        var list = _manifacturingStorageContract.GetList(furnitureId: _furniture.Id);
+        Assert.That(list, Is.Not.Null);
+        Assert.That(list, Has.Count.EqualTo(2));
+        Assert.That(list.All(x => x.FurnitureId == _furniture.Id));
+    }
+
+    [Test]
+    public void Try_GetElementById_WhenHaveRecord_Test()
+    {
+        var manufacturing = FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_worker.Id, _furniture.Id);
+        AssertElement(_manifacturingStorageContract.GetElementById(manufacturing.Id), manufacturing);
+    }
+
+    [Test]
+    public void Try_GetElementById_WhenNoRecord_Test()
+    {
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_worker.Id, _furniture.Id);
+        Assert.That(() => _manifacturingStorageContract.GetElementById(Guid.NewGuid().ToString()), Is.Null);
+    }
+
+    [Test]
+    public void Try_AddElement_Test()
+    {
+        var manufacturing = CreateModel(Guid.NewGuid().ToString(), _furniture.Id, 5, _worker.Id);
+        _manifacturingStorageContract.AddElement(manufacturing);
+        AssertElement(FurnitureAssemblyDbContext.GetManifacturingFromDatabaseById(manufacturing.Id), manufacturing);
+    }
+
+    [Test]
+    public void Try_AddElement_WhenHaveRecordWithSameId_Test()
+    {
+        var manufacturing = CreateModel(Guid.NewGuid().ToString(), _furniture.Id, 5, _worker.Id);
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_worker.Id, _furniture.Id, id: manufacturing.Id);
+        Assert.That(() => _manifacturingStorageContract.AddElement(manufacturing), Throws.TypeOf<StorageException>());
+    }
+
+    [Test]
+    public void Try_UpdElement_Test()
+    {
+        var manufacturing = CreateModel(Guid.NewGuid().ToString(), _furniture.Id, 5, _worker.Id);
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_worker.Id, _furniture.Id, id: manufacturing.Id);
+        _manifacturingStorageContract.UpdElement(manufacturing);
+        AssertElement(FurnitureAssemblyDbContext.GetManifacturingFromDatabaseById(manufacturing.Id), manufacturing);
+    }
+
+    [Test]
+    public void Try_UpdElement_WhenNoRecordWithThisId_Test()
+    {
+        Assert.That(() => _manifacturingStorageContract.UpdElement(CreateModel(Guid.NewGuid().ToString(), _furniture.Id, 5, _worker.Id)), Throws.TypeOf<ElementNotFoundException>());
+    }
+
+    private static void AssertElement(ManifacturingFurnitureDataModel? actual, ManifacturingFurniture expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.WorkerId, Is.EqualTo(expected.WorkerId));
+            Assert.That(actual.Count, Is.EqualTo(expected.Count));
+            Assert.That(actual.FurnitureId, Is.EqualTo(expected.FurnitureId));
+        });
+    }
+
+    private static ManifacturingFurnitureDataModel CreateModel(string id, string furnitureId, int count, string workerId)
+    {
+        return new(id, furnitureId, count, workerId);
+    }
+
+    private static void AssertElement(ManifacturingFurniture? actual, ManifacturingFurnitureDataModel expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.WorkerId, Is.EqualTo(expected.WorkerId));
+            Assert.That(actual.Count, Is.EqualTo(expected.Count));
+            Assert.That(actual.FurnitureId, Is.EqualTo(expected.FurnitureId));
+        });
+    }
+}

FurnitureAssembly/FurnitureAssemblyTests/StorageContractTests/PostStorageContractTests.cs

@@ -0,0 +1,253 @@
+using FurnitureAssemblyContracts.DataModels;
+using FurnitureAssemblyContracts.Enums;
+using FurnitureAssemblyContracts.Exceptions;
+using FurnitureAssemblyDatebase.Implementations;
+using FurnitureAssemblyDatebase.Models;
+using FurnitureAssemblyTests.Infrastructure;
+
+namespace FurnitureAssemblyTests.StorageContractTests;
+
+[TestFixture]
+internal class PostStorageContractTests : BaseStorageContractTest
+{
+    private PostStorageContract _postStorageContract;
+
+    [SetUp]
+    public void SetUp()
+    {
+        _postStorageContract = new PostStorageContract(FurnitureAssemblyDbContext);
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        FurnitureAssemblyDbContext.RemovePostsFromDatabase();
+    }
+
+    [Test]
+    public void Try_GetList_WhenHaveRecords_Test()
+    {
+        var post = FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postName: "name 1");
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postName: "name 2");
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postName: "name 3");
+        var list = _postStorageContract.GetList();
+        Assert.That(list, Is.Not.Null);
+        Assert.That(list, Has.Count.EqualTo(3));
+        AssertElement(list.First(x => x.Id == post.PostId), post);
+    }
+
+    [Test]
+    public void Try_GetList_WhenNoRecords_Test()
+    {
+        var list = _postStorageContract.GetList();
+        Assert.That(list, Is.Not.Null);
+        Assert.That(list, Is.Empty);
+    }
+
+    [Test]
+    public void Try_GetPostWithHistory_WhenHaveRecords_Test()
+    {
+        var postId = Guid.NewGuid().ToString();
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postName: "name 1", isActual: true);
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postId, "name 2", isActual: true);
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postId, "name 2", isActual: false);
+        var list = _postStorageContract.GetPostWithHistory(postId);
+        Assert.That(list, Is.Not.Null);
+        Assert.That(list, Has.Count.EqualTo(2));
+    }
+
+    [Test]
+    public void Try_GetPostWithHistory_WhenNoRecords_Test()
+    {
+        var postId = Guid.NewGuid().ToString();
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postName: "name 1", isActual: true);
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postId, "name 2", isActual: true);
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postId, "name 2", isActual: false);
+        var list = _postStorageContract.GetPostWithHistory(Guid.NewGuid().ToString());
+        Assert.That(list, Is.Not.Null);
+        Assert.That(list, Has.Count.EqualTo(0));
+    }
+
+    [Test]
+    public void Try_GetElementById_WhenHaveRecord_Test()
+    {
+        var post = FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn();
+        AssertElement(_postStorageContract.GetElementById(post.PostId), post);
+    }
+
+    [Test]
+    public void Try_GetElementById_WhenNoRecord_Test()
+    {
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn();
+        Assert.That(() => _postStorageContract.GetElementById(Guid.NewGuid().ToString()), Is.Null);
+    }
+
+    [Test]
+    public void Try_GetElementById_WhenRecordWasDeleted_Test()
+    {
+        var post = FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(isActual: false);
+        Assert.That(() => _postStorageContract.GetElementById(post.PostId), Is.Null);
+    }
+
+    [Test]
+    public void Try_GetElementById_WhenTrySearchById_Test()
+    {
+        var post = FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn();
+        Assert.That(() => _postStorageContract.GetElementById(post.Id), Is.Null);
+    }
+
+    [Test]
+    public void Try_GetElementByName_WhenHaveRecord_Test()
+    {
+        var post = FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn();
+        AssertElement(_postStorageContract.GetElementByName(post.PostName), post);
+    }
+
+    [Test]
+    public void Try_GetElementByName_WhenNoRecord_Test()
+    {
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn();
+        Assert.That(() => _postStorageContract.GetElementByName("name"), Is.Null);
+    }
+
+    [Test]
+    public void Try_GetElementByName_WhenRecordWasDeleted_Test()
+    {
+        var post = FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(isActual: false);
+        Assert.That(() => _postStorageContract.GetElementById(post.PostName), Is.Null);
+    }
+
+    [Test]
+    public void Try_AddElement_Test()
+    {
+        var post = CreateModel(Guid.NewGuid().ToString());
+        _postStorageContract.AddElement(post);
+        AssertElement(FurnitureAssemblyDbContext.GetPostFromDatabaseByPostId(post.Id), post);
+    }
+
+    [Test]
+    public void Try_AddElement_WhenHaveRecordWithSameName_Test()
+    {
+        var post = CreateModel(Guid.NewGuid().ToString(), "name unique");
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postName: post.PostName, isActual: true);
+        Assert.That(() => _postStorageContract.AddElement(post), Throws.TypeOf<ElementExistsException>());
+    }
+
+    [Test]
+    public void Try_AddElement_WhenHaveRecordWithSamePostId_Test()
+    {
+        var post = CreateModel(Guid.NewGuid().ToString());
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(post.Id, isActual: true);
+        Assert.That(() => _postStorageContract.AddElement(post), Throws.TypeOf<ElementExistsException>());
+    }
+
+    [Test]
+    public void Try_UpdElement_Test()
+    {
+        var post = CreateModel(Guid.NewGuid().ToString());
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(post.Id, isActual: true);
+        _postStorageContract.UpdElement(post);
+        var posts = FurnitureAssemblyDbContext.GetPostsFromDatabaseByPostId(post.Id);
+        Assert.That(posts, Is.Not.Null);
+        Assert.That(posts, Has.Length.EqualTo(2));
+        AssertElement(posts[0], CreateModel(post.Id));
+        AssertElement(posts[^1], CreateModel(post.Id));
+    }
+
+    [Test]
+    public void Try_UpdElement_WhenNoRecordWithThisId_Test()
+    {
+        Assert.That(() => _postStorageContract.UpdElement(CreateModel(Guid.NewGuid().ToString())), Throws.TypeOf<ElementNotFoundException>());
+    }
+
+    [Test]
+    public void Try_UpdElement_WhenHaveRecordWithSameName_Test()
+    {
+        var post = CreateModel(Guid.NewGuid().ToString(), "New Name");
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(post.Id, postName: "name");
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postName: post.PostName);
+        Assert.That(() => _postStorageContract.UpdElement(post), Throws.TypeOf<ElementExistsException>());
+    }
+
+    [Test]
+    public void Try_UpdElement_WhenRecordWasDeleted_Test()
+    {
+        var post = CreateModel(Guid.NewGuid().ToString());
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(post.Id, isActual: false);
+        Assert.That(() => _postStorageContract.UpdElement(post), Throws.TypeOf<ElementDeletedException>());
+    }
+
+    [Test]
+    public void Try_DelElement_Test()
+    {
+        var post = FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(isActual: true);
+        _postStorageContract.DelElement(post.PostId);
+        Assert.That(FurnitureAssemblyDbContext.GetPostFromDatabaseByPostId(post.PostId), Is.Null);
+    }
+
+    [Test]
+    public void Try_DelElement_WhenNoRecordWithThisId_Test()
+    {
+        Assert.That(() => _postStorageContract.DelElement(Guid.NewGuid().ToString()), Throws.TypeOf<ElementNotFoundException>());
+    }
+
+    [Test]
+    public void Try_DelElement_WhenRecordWasDeleted_Test()
+    {
+        var post = FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(isActual: false);
+        Assert.That(() => _postStorageContract.DelElement(post.PostId), Throws.TypeOf<ElementDeletedException>());
+    }
+
+    [Test]
+    public void Try_ResElement_Test()
+    {
+        var post = FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(isActual: false);
+        _postStorageContract.ResElement(post.PostId);
+        var element = FurnitureAssemblyDbContext.GetPostFromDatabaseByPostId(post.PostId);
+        Assert.Multiple(() =>
+        {
+            Assert.That(element, Is.Not.Null);
+            Assert.That(element!.IsActual);
+        });
+    }
+
+    [Test]
+    public void Try_ResElement_WhenNoRecordWithThisId_Test()
+    {
+        Assert.That(() => _postStorageContract.ResElement(Guid.NewGuid().ToString()), Throws.TypeOf<ElementNotFoundException>());
+    }
+
+    [Test]
+    public void Try_ResElement_WhenRecordNotWasDeleted_Test()
+    {
+        var post = FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(isActual: true);
+        Assert.That(() => _postStorageContract.ResElement(post.PostId), Throws.Nothing);
+    }
+
+    private static void AssertElement(PostDataModel? actual, Post expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.PostId));
+            Assert.That(actual.PostName, Is.EqualTo(expected.PostName));
+            Assert.That(actual.PostType, Is.EqualTo(expected.PostType));
+            Assert.That(actual.Salary, Is.EqualTo(expected.Salary));
+        });
+    }
+
+    private static PostDataModel CreateModel(string postId, string postName = "test", PostType postType = PostType.Builder, double salary = 10)
+        => new(postId, postName, postType, salary);
+
+    private static void AssertElement(Post? actual, PostDataModel expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.PostId, Is.EqualTo(expected.Id));
+            Assert.That(actual.PostName, Is.EqualTo(expected.PostName));
+            Assert.That(actual.PostType, Is.EqualTo(expected.PostType));
+            Assert.That(actual.Salary, Is.EqualTo(expected.Salary));
+        });
+    }
+}

FurnitureAssembly/FurnitureAssemblyTests/StorageContractTests/SalaryStorageContractTests.cs

@@ -0,0 +1,152 @@
+using FurnitureAssemblyContracts.DataModels;
+using FurnitureAssemblyDatebase;
+using FurnitureAssemblyDatebase.Implementations;
+using FurnitureAssemblyDatebase.Models;
+using FurnitureAssemblyTests.Infrastructure;
+
+namespace FurnitureAssemblyTests.StorageContractTests;
+
+[TestFixture]
+internal class SalaryStorageContractTests : BaseStorageContractTest
+{
+    private SalaryStorageContract _salaryStorageContract;
+    private Worker _worker;
+
+    [SetUp]
+    public void SetUp()
+    {
+        _salaryStorageContract = new SalaryStorageContract(FurnitureAssemblyDbContext);
+        _worker = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn();
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        FurnitureAssemblyDbContext.RemoveWorkersFromDatabase();
+        FurnitureAssemblyDbContext.RemoveSalariesFromDatabase();
+    }
+
+    [Test]
+    public void Try_GetList_WhenHaveRecords_Test()
+    {
+        var salary = FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id, workerSalary: 100);
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id);
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id);
+        var list = _salaryStorageContract.GetList(DateTime.UtcNow.AddDays(-10), DateTime.UtcNow.AddDays(10));
+        Assert.That(list, Is.Not.Null);
+        Assert.That(list, Has.Count.EqualTo(3));
+        AssertElement(list.Single(x => x.Salary == salary.WorkerSalary), salary);
+    }
+
+    [Test]
+    public void Try_GetList_WhenNoRecords_Test()
+    {
+        var list = _salaryStorageContract.GetList(DateTime.UtcNow.AddDays(-10), DateTime.UtcNow.AddDays(10));
+        Assert.That(list, Is.Not.Null);
+        Assert.That(list, Is.Empty);
+    }
+
+    [Test]
+    public void Try_GetList_OnlyInDatePeriod_Test()
+    {
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(-2));
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(-1).AddMinutes(-5));
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(-1).AddMinutes(5));
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(1).AddMinutes(-5));
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(1).AddMinutes(5));
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate: DateTime.UtcNow.AddDays(-2));
+        var list = _salaryStorageContract.GetList(DateTime.UtcNow.AddDays(-1), DateTime.UtcNow.AddDays(1));
+        Assert.That(list, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(list, Has.Count.EqualTo(2));
+        });
+    }
+
+    [Test]
+    public void Try_GetList_ByWorker_Test()
+    {
+        var worker = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn();
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id);
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id);
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(worker.Id);
+        var list = _salaryStorageContract.GetList(DateTime.UtcNow.AddDays(-
+        1), DateTime.UtcNow.AddDays(1), _worker.Id);
+        Assert.That(list, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(list, Has.Count.EqualTo(2));
+            Assert.That(list.All(x => x.WorkerId == _worker.Id));
+        });
+    }
+
+    [Test]
+    public void Try_GetList_ByWorkerOnlyInDatePeriod_Test()
+    {
+        var worker = InsertWorkerToDatabaseAndReturn("name 2");
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate:
+        DateTime.UtcNow.AddDays(-2));
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate:
+        DateTime.UtcNow.AddDays(-1).AddMinutes(5));
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(worker.Id, salaryDate:
+        DateTime.UtcNow.AddDays(-1).AddMinutes(5));
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate:
+        DateTime.UtcNow.AddDays(1).AddMinutes(-5));
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(worker.Id, salaryDate:
+        DateTime.UtcNow.AddDays(1).AddMinutes(-5));
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(_worker.Id, salaryDate:
+        DateTime.UtcNow.AddDays(-2));
+        var list = _salaryStorageContract.GetList(DateTime.UtcNow.AddDays(-
+        1), DateTime.UtcNow.AddDays(1), _worker.Id);
+        Assert.That(list, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(list, Has.Count.EqualTo(2));
+            Assert.That(list.All(x => x.WorkerId == _worker.Id));
+        });
+    }
+
+    [Test]
+    public void Try_AddElement_Test()
+    {
+        var salary = CreateModel(_worker.Id);
+        _salaryStorageContract.AddElement(salary);
+        AssertElement(FurnitureAssemblyDbContext.GetSalariesFromDatabaseByWorkerId(_worker.Id).FirstOrDefault(), salary);
+    }
+
+    private Worker InsertWorkerToDatabaseAndReturn(string workerFIO = "fio")
+    {
+        var worker = new Worker()
+        {
+            Id = Guid.NewGuid().ToString(),
+            PostId = Guid.NewGuid().ToString(),
+            FIO = workerFIO,
+            IsDeleted = false
+        };
+        FurnitureAssemblyDbContext.Workers.Add(worker);
+        FurnitureAssemblyDbContext.SaveChanges();
+        return worker;
+    }
+
+    private static void AssertElement(SalaryDataModel? actual, Salary expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.WorkerId, Is.EqualTo(expected.WorkerId));
+            Assert.That(actual.Salary, Is.EqualTo(expected.WorkerSalary));
+        });
+    }
+    private static SalaryDataModel CreateModel(string workerId, double workerSalary = 1, DateTime? salaryDate = null)
+                    => new(workerId, salaryDate ?? DateTime.UtcNow, workerSalary);
+
+    private static void AssertElement(Salary? actual, SalaryDataModel expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.WorkerId, Is.EqualTo(expected.WorkerId));
+            Assert.That(actual.WorkerSalary, Is.EqualTo(expected.Salary));
+        });
+    }
+}

FurnitureAssembly/FurnitureAssemblyTests/StorageContractTests/WorkerStorageContractTests.cs

@@ -0,0 +1,216 @@
+using FurnitureAssemblyContracts.DataModels;
+using FurnitureAssemblyContracts.Exceptions;
+using FurnitureAssemblyDatebase.Implementations;
+using FurnitureAssemblyDatebase.Models;
+using FurnitureAssemblyTests.Infrastructure;
+using Microsoft.EntityFrameworkCore;
+
+namespace FurnitureAssemblyTests.StorageContractTests;
+
+[TestFixture]
+internal class WorkerStorageContractTests : BaseStorageContractTest
+{
+    private WorkerStorageContract _workerStorageContract;
+
+    [SetUp]
+    public void SetUp()
+    {
+        _workerStorageContract = new WorkerStorageContract(FurnitureAssemblyDbContext);
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        FurnitureAssemblyDbContext.RemoveWorkersFromDatabase();
+    }
+
+    [Test]
+    public void Try_GetList_WhenHaveRecords_Test()
+    {
+        var worker = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1");
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 2");
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 3");
+        var list = _workerStorageContract.GetList();
+        Assert.That(list, Is.Not.Null);
+        Assert.That(list, Has.Count.EqualTo(3));
+        AssertElement(list.First(x => x.FIO == worker.FIO), worker);
+    }
+
+    [Test]
+    public void Try_GetList_WhenNoRecords_Test()
+    {
+        var list = _workerStorageContract.GetList();
+        Assert.That(list, Is.Not.Null);
+        Assert.That(list, Is.Empty);
+    }
+
+    [Test]
+    public void Try_GetList_ByPostId_Test()
+    {
+        var postId = Guid.NewGuid().ToString();
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1", postId: postId);
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 2", postId: postId);
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 3");
+        var list = _workerStorageContract.GetList(postId: postId);
+        Assert.That(list, Is.Not.Null);
+        Assert.That(list, Has.Count.EqualTo(2));
+        Assert.That(list.All(x => x.PostId == postId));
+    }
+
+    [Test]
+    public void Try_GetList_ByBirthDate_Test()
+    {
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1", birthDate: DateTime.UtcNow.AddYears(-25));
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 2", birthDate: DateTime.UtcNow.AddYears(-21));
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 3", birthDate: DateTime.UtcNow.AddYears(-20));
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 4", birthDate: DateTime.UtcNow.AddYears(-19));
+        var list = _workerStorageContract.GetList(fromBirthDate: DateTime.UtcNow.AddYears(-21).AddMinutes(-1), toBirthDate: DateTime.UtcNow.AddYears(-20).AddMinutes(1));
+        Assert.That(list, Is.Not.Null);
+        Assert.That(list, Has.Count.EqualTo(2));
+    }
+
+    [Test]
+    public void Try_GetList_ByEmploymentDate_Test()
+    {
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1", employmentDate: DateTime.UtcNow.AddDays(-2));
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 2", employmentDate: DateTime.UtcNow.AddDays(-1));
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 3", employmentDate: DateTime.UtcNow.AddDays(1));
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 4", employmentDate: DateTime.UtcNow.AddDays(2));
+        var list = _workerStorageContract.GetList(fromEmploymentDate: DateTime.UtcNow.AddDays(-1).AddMinutes(-1), toEmploymentDate: DateTime.UtcNow.AddDays(1).AddMinutes(1));
+        Assert.That(list, Is.Not.Null);
+        Assert.That(list, Has.Count.EqualTo(2));
+    }
+
+    [Test]
+    public void Try_GetList_ByAllParameters_Test()
+    {
+        var postId = Guid.NewGuid().ToString();
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1", postId: postId, birthDate: DateTime.UtcNow.AddYears(-25), employmentDate: DateTime.UtcNow.AddDays(-2));
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 2", postId: postId, birthDate: DateTime.UtcNow.AddYears(-22), employmentDate: DateTime.UtcNow.AddDays(-1));
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 3", postId: postId, birthDate: DateTime.UtcNow.AddYears(-21), employmentDate: DateTime.UtcNow.AddDays(-1));
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 4", birthDate: DateTime.UtcNow.AddYears(-20), employmentDate: DateTime.UtcNow.AddDays(1));
+        var list = _workerStorageContract.GetList(postId: postId, fromBirthDate: DateTime.UtcNow.AddYears(-21).AddMinutes(-1), toBirthDate: DateTime.UtcNow.AddYears(-20).AddMinutes(1), fromEmploymentDate: DateTime.UtcNow.AddDays(-1).AddMinutes(-1), toEmploymentDate: DateTime.UtcNow.AddDays(1).AddMinutes(1));
+        Assert.That(list, Is.Not.Null);
+        Assert.That(list, Has.Count.EqualTo(1));
+    }
+
+    [Test]
+    public void Try_GetElementById_WhenHaveRecord_Test()
+    {
+        var worker = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn();
+        AssertElement(_workerStorageContract.GetElementById(worker.Id), worker);
+    }
+
+    [Test]
+    public void Try_GetElementById_WhenNoRecord_Test()
+    {
+        Assert.That(() => _workerStorageContract.GetElementById(Guid.NewGuid().ToString()), Is.Null);
+    }
+
+    [Test]
+    public void Try_GetElementByFIO_WhenHaveRecord_Test()
+    {
+        var worker = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn();
+        AssertElement(_workerStorageContract.GetElementByFIO(worker.FIO), worker);
+    }
+
+    [Test]
+    public void Try_GetElementByFIO_WhenNoRecord_Test()
+    {
+        Assert.That(() => _workerStorageContract.GetElementByFIO("New Fio"), Is.Null);
+    }
+
+    [Test]
+    public void Try_AddElement_Test()
+    {
+        var worker = CreateModel(Guid.NewGuid().ToString());
+        _workerStorageContract.AddElement(worker);
+        AssertElement(FurnitureAssemblyDbContext.GetWorkerFromDatabaseById(worker.Id), worker);
+    }
+
+    [Test]
+    public void Try_AddElement_WhenHaveRecordWithSameId_Test()
+    {
+        var worker = CreateModel(Guid.NewGuid().ToString());
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(worker.Id);
+        Assert.That(() => _workerStorageContract.AddElement(worker), Throws.TypeOf<ElementExistsException>());
+    }
+
+    [Test]
+    public void Try_UpdElement_Test()
+    {
+        var worker = CreateModel(Guid.NewGuid().ToString(), "New Fio");
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(worker.Id);
+        _workerStorageContract.UpdElement(worker);
+        AssertElement(FurnitureAssemblyDbContext.GetWorkerFromDatabaseById(worker.Id), worker);
+    }
+
+    [Test]
+    public void Try_UpdElement_WhenNoRecordWithThisId_Test()
+    {
+        Assert.That(() => _workerStorageContract.UpdElement(CreateModel(Guid.NewGuid().ToString())), Throws.TypeOf<ElementNotFoundException>());
+    }
+
+    [Test]
+    public void Try_UpdElement_WhenNoRecordWasDeleted_Test()
+    {
+        var worker = CreateModel(Guid.NewGuid().ToString());
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(worker.Id, isDeleted: true);
+        Assert.That(() => _workerStorageContract.UpdElement(worker), Throws.TypeOf<ElementNotFoundException>());
+    }
+
+    [Test]
+    public void Try_DelElement_Test()
+    {
+        var worker = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(Guid.NewGuid().ToString());
+        _workerStorageContract.DelElement(worker.Id);
+        var element = FurnitureAssemblyDbContext.GetWorkerFromDatabaseById(worker.Id);
+        Assert.That(element, Is.Not.Null);
+        Assert.That(element.IsDeleted);
+    }
+
+    [Test]
+    public void Try_DelElement_WhenNoRecordWithThisId_Test()
+    {
+        Assert.That(() => _workerStorageContract.DelElement(Guid.NewGuid().ToString()), Throws.TypeOf<ElementNotFoundException>());
+    }
+
+    [Test]
+    public void Try_DelElement_WhenNoRecordWasDeleted_Test()
+    {
+        var worker = CreateModel(Guid.NewGuid().ToString());
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(worker.Id, isDeleted: true);
+        Assert.That(() => _workerStorageContract.DelElement(worker.Id), Throws.TypeOf<ElementNotFoundException>());
+    }
+
+    private static void AssertElement(WorkerDataModel? actual, Worker expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.PostId, Is.EqualTo(expected.PostId));
+            Assert.That(actual.FIO, Is.EqualTo(expected.FIO));
+            Assert.That(actual.BirthDate, Is.EqualTo(expected.BirthDate));
+            Assert.That(actual.EmploymentDate, Is.EqualTo(expected.EmploymentDate));
+            Assert.That(actual.IsDeleted, Is.EqualTo(expected.IsDeleted));
+        });
+    }
+
+    private static WorkerDataModel CreateModel(string id, string fio = "fio", string? postId = null, DateTime? birthDate = null, DateTime? employmentDate = null, bool isDeleted = false) =>
+        new(id, fio, postId ?? Guid.NewGuid().ToString(), birthDate ?? DateTime.UtcNow.AddYears(-20), employmentDate ?? DateTime.UtcNow, isDeleted);
+
+    private static void AssertElement(Worker? actual, WorkerDataModel expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.PostId, Is.EqualTo(expected.PostId));
+            Assert.That(actual.FIO, Is.EqualTo(expected.FIO));
+            Assert.That(actual.BirthDate, Is.EqualTo(expected.BirthDate));
+            Assert.That(actual.EmploymentDate, Is.EqualTo(expected.EmploymentDate));
+            Assert.That(actual.IsDeleted, Is.EqualTo(expected.IsDeleted));
+        });
+    }
+}

FurnitureAssembly/FurnitureAssemblyTests/WebApiControllerTests/BaseWebApiControllerTest.cs

@@ -0,0 +1,69 @@
+using FurnitureAssemblyDatebase;
+using FurnitureAssemblyTests.Infrastructure;
+using Microsoft.AspNetCore.Mvc.Testing;
+using Microsoft.AspNetCore.TestHost;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Serilog;
+using System.Text;
+using System.Text.Json;
+
+
+namespace FurnitureAssemblyTests.WebApiControllerTests;
+
+internal class BaseWebApiControllerTest
+{
+    private WebApplicationFactory<Program> _webApplication;
+
+    protected HttpClient HttpClient { get; private set; }
+
+    protected FurnitureAssemblyDbContext FurnitureAssemblyDbContext { get; private set; }
+
+    protected static readonly JsonSerializerOptions JsonSerializerOptions = new() { PropertyNameCaseInsensitive = true };
+
+    [OneTimeSetUp]
+    public void OneTimeSetUp()
+    {
+        _webApplication = new CustomWebApplicationFactory<Program>();
+        HttpClient = _webApplication
+            .WithWebHostBuilder(builder =>
+            {
+                builder.ConfigureTestServices(services =>
+                {
+                    using var loggerFactory = new LoggerFactory();
+                    loggerFactory.AddSerilog(new LoggerConfiguration()
+                        .ReadFrom.Configuration(new ConfigurationBuilder()
+                            .SetBasePath(Directory.GetCurrentDirectory())
+                            .AddJsonFile("appsettings.json")
+                            .Build())
+                        .CreateLogger());
+                    services.AddSingleton(loggerFactory);
+                });
+            })
+            .CreateClient();
+
+        var request = HttpClient.GetAsync("/login/user").GetAwaiter().GetResult();
+        var data = request.Content.ReadAsStringAsync().GetAwaiter().GetResult();
+        HttpClient.DefaultRequestHeaders.Add("Authorization", $"Bearer {data}");
+
+        FurnitureAssemblyDbContext = _webApplication.Services.GetRequiredService<FurnitureAssemblyDbContext>();
+        FurnitureAssemblyDbContext.Database.EnsureDeleted();
+        FurnitureAssemblyDbContext.Database.EnsureCreated();
+    }
+
+    [OneTimeTearDown]
+    public void OneTimeTearDown()
+    {
+        FurnitureAssemblyDbContext?.Database.EnsureDeleted();
+        FurnitureAssemblyDbContext?.Dispose();
+        HttpClient?.Dispose();
+        _webApplication?.Dispose();
+    }
+
+    protected static async Task<T?> GetModelFromResponseAsync<T>(HttpResponseMessage response) =>
+        JsonSerializer.Deserialize<T>(await response.Content.ReadAsStringAsync(), JsonSerializerOptions);
+
+    protected static StringContent MakeContent(object model) =>
+        new(JsonSerializer.Serialize(model), Encoding.UTF8, "application/json");
+}

FurnitureAssembly/FurnitureAssemblyTests/WebApiControllerTests/ComponentControllerTests.cs

@@ -0,0 +1,305 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.Enums;
+using FurnitureAssemblyContracts.ViewModels;
+using FurnitureAssemblyDatebase.Models;
+using FurnitureAssemblyTests.Infrastructure;
+using System.Net;
+
+namespace FurnitureAssemblyTests.WebApiControllerTests;
+
+[TestFixture]
+internal class ComponentControllerTests : BaseWebApiControllerTest
+{
+    [TearDown]
+    public void TearDown()
+    {
+        FurnitureAssemblyDbContext.RemoveComponentsFromDatabase();
+    }
+
+    [Test]
+    public async Task GetAllComponents_WhenHaveRecords_ShouldSuccess_Test()
+    {
+        // Arrange
+        var component = FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn(name: "Component1");
+        FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn(name: "Component2");
+        FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn(name: "Component3");
+        // Act
+        var response = await HttpClient.GetAsync("/api/components");
+        // Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<ComponentViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(3));
+        });
+        AssertElement(data.First(x => x.Id == component.Id), component);
+    }
+
+    [Test]
+    public async Task GetAllComponents_WhenNoRecords_ShouldSuccess_Test()
+    {
+        // Act
+        var response = await HttpClient.GetAsync("/api/components");
+        var data = await GetModelFromResponseAsync<List<ComponentViewModel>>(response);
+
+        // Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        Assert.That(data, Is.Not.Null);
+        Assert.That(data, Is.Empty);
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var component = FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn();
+        //Act
+        var response = await
+        HttpClient.GetAsync($"/api/components/{component.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await
+        GetModelFromResponseAsync<ComponentViewModel>(response), component);
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/components/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByName_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var manufacturer = FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/components/{manufacturer.Name}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<ComponentViewModel>(response), manufacturer);
+    }
+    [Test]
+    public async Task GetElement_ByName_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/components/New%20Name");
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByOldName_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var oldName = "old name";
+        var component = FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn(prevName: oldName);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/components/{oldName}");
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<ComponentViewModel>(response), component);
+    }
+
+    [Test]
+    public async Task Post_ShouldSuccess_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn();
+        var component = CreateModel(Name: "unique2");
+        //Act
+        var response = await HttpClient.PostAsync($"/api/components", MakeContent(component));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        AssertElement(FurnitureAssemblyDbContext.GetComponentFromDatabaseById(component.Id!), component);
+    }
+
+    [Test]
+    public async Task Post_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/components", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/components", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var componentIdIncorrect = new ComponentBindingModel { Id = "Id", Name = "name" };
+        var componentWithNameIncorrect = new ComponentBindingModel { Id = Guid.NewGuid().ToString(), Name = string.Empty };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PostAsync($"/api/components", MakeContent(componentIdIncorrect));
+        var responseWithNameIncorrect = await HttpClient.PostAsync($"/api/components", MakeContent(componentWithNameIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
+            Assert.That(responseWithNameIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Name is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Put_ShouldSuccess_Test()
+    {
+        //Arrange
+        var component = CreateModel();
+        FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn(component.Id);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/components", MakeContent(component));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        FurnitureAssemblyDbContext.ChangeTracker.Clear();
+        AssertElement(FurnitureAssemblyDbContext.GetComponentFromDatabaseById(component.Id!), component);
+    }
+
+    [Test]
+    public async Task Put_CheckPrevNames_ShouldSuccess_Test()
+    {
+        //Arrange
+        var component1 = CreateModel(Name: "name 1");
+        var component2 = CreateModel(id: component1.Id, Name: "name 2");
+        var component3 = CreateModel(id: component1.Id, Name: "name 3");
+        FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn(component1.Id);
+        //Act
+        await HttpClient.PutAsync($"/api/components", MakeContent(component1));
+        await HttpClient.PutAsync($"/api/components", MakeContent(component2));
+        await HttpClient.PutAsync($"/api/components", MakeContent(component3));
+        //Assert
+        FurnitureAssemblyDbContext.ChangeTracker.Clear();
+        var entityModel = FurnitureAssemblyDbContext.GetComponentFromDatabaseById(component1.Id!);
+        Assert.That(entityModel, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(entityModel.Name, Is.EqualTo(component3.Name));
+            Assert.That(entityModel.PrevName, Is.EqualTo(component2.Name));
+            Assert.That(entityModel.PrevPrevName, Is.EqualTo(component1.Name));
+        });
+    }
+
+    [Test]
+    public async Task Put_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var manufacturerModel = CreateModel();
+        FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.PutAsync($"/api/components", MakeContent(manufacturerModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenHaveRecordWithSameName_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var component = CreateModel(Name: "unique name");
+        FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn(component.Id);
+        FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn(name: component.Name!);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/components", MakeContent(component));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/components", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/components", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_ShouldSuccess_Test()
+    {
+        //Arrange
+        var component = Guid.NewGuid().ToString();
+        FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn(component);
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/components/{component}");
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+            Assert.That(FurnitureAssemblyDbContext.GetComponentFromDatabaseById(component), Is.Null);
+        });
+
+    }
+
+    [Test]
+    public async Task Delete_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/components/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/components/id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    private static ComponentBindingModel CreateModel(string? id = null, string Name = "test", ComponentType type = ComponentType.Panel)
+        => new()
+        {
+            Id = id ?? Guid.NewGuid().ToString(),
+            Name = Name,
+            Type = type,
+        };
+
+    private static void AssertElement(ComponentViewModel? actual, Component expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.Name, Is.EqualTo(expected.Name));
+            Assert.That(actual.Type, Is.EqualTo(expected.Type));
+        });
+    }
+
+    private static void AssertElement(Component? actual, ComponentBindingModel expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.Name, Is.EqualTo(expected.Name));
+            Assert.That(actual.Type, Is.EqualTo(expected.Type));
+        });
+    }
+}

FurnitureAssembly/FurnitureAssemblyTests/WebApiControllerTests/FurnitureControllerTests.cs

@@ -0,0 +1,283 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.ViewModels;
+using FurnitureAssemblyDatebase;
+using FurnitureAssemblyDatebase.Models;
+using FurnitureAssemblyTests.Infrastructure;
+using System.Net;
+
+namespace FurnitureAssemblyTests.WebApiControllerTests;
+
+[TestFixture]
+internal class FurnitureControllerTests : BaseWebApiControllerTest
+{
+    private string _componentId;
+
+    [SetUp]
+    public void SetUp()
+    {
+        _componentId = FurnitureAssemblyDbContext.InsertComponentToDatabaseAndReturn().Id;
+    }
+    [TearDown]
+    public void TearDown()
+    {
+        FurnitureAssemblyDbContext.RemoveComponentsFromDatabase();
+        FurnitureAssemblyDbContext.RemoveFurnituresFromDatabase();
+    }
+
+    [Test]
+    public async Task GetAllFurnitures_WhenHaveRecords_ShouldSuccess_Test()
+    {
+        // Arrange
+        var furniture = FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn(name: "name1");
+        FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn(name: "name2");
+        FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn(name: "name3");
+        // Act
+        var response = await HttpClient.GetAsync("/api/furniture");
+        // Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<FurnitureViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(3));
+        });
+        AssertElement(data.First(x => x.Id == furniture.Id), furniture);
+    }
+
+    [Test]
+    public async Task GetList_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync("/api/furniture");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<FurnitureViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(0));
+        });
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var furniture = FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn();
+        //Act
+        var response = await
+        HttpClient.GetAsync($"/api/furniture/{furniture.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<FurnitureViewModel>(response), furniture);
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/furniture/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByName_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var furniture = FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/furniture/{furniture.Name}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<FurnitureViewModel>(response), furniture);
+    }
+    [Test]
+    public async Task GetElement_ByName_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/furniture/New%20Name");
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task Post_ShouldSuccess_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn();
+        var furniture = CreateModel(name: "name", components: [(_componentId, 5)]);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/furniture", MakeContent(furniture));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        AssertElement(FurnitureAssemblyDbContext.GetFurnitureFromDatabaseById(furniture.Id!), furniture);
+    }
+
+    [Test]
+    public async Task Post_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/furniture", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/furniture", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var furnitureIdIncorrect = new FurnitureBindingModel { Id = "Id", Name = "name" };
+        var furnitureWithNameIncorrect = new FurnitureBindingModel { Id = Guid.NewGuid().ToString(), Name = string.Empty };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PostAsync($"/api/furniture", MakeContent(furnitureIdIncorrect));
+        var responseWithNameIncorrect = await HttpClient.PostAsync($"/api/furniture", MakeContent(furnitureWithNameIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
+            Assert.That(responseWithNameIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Name is incorrect");
+        });
+    }
+
+
+    [Test]
+    public async Task Put_ShouldSuccess_Test()
+    {
+        //Arrange
+        var furniture = CreateModel(components: [(_componentId, 5)]);
+        FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn(furniture.Id);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/furniture", MakeContent(furniture));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        FurnitureAssemblyDbContext.ChangeTracker.Clear();
+        AssertElement(FurnitureAssemblyDbContext.GetFurnitureFromDatabaseById(furniture.Id!), furniture);
+    }
+
+    [Test]
+    public async Task Put_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var furniture = CreateModel();
+        FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.PutAsync($"/api/furniture", MakeContent(furniture));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenHaveRecordWithSameName_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var furniture = CreateModel(name: "unique name");
+        FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn(furniture.Id);
+        FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn(name: furniture.Name!);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/furniture", MakeContent(furniture));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/furniture", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/furniture", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_ShouldSuccess_Test()
+    {
+        //Arrange
+        var component = Guid.NewGuid().ToString();
+        FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn(component);
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/furniture/{component}");
+        //Assert
+        Assert.Multiple(() =>
+        {            Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+            Assert.That(FurnitureAssemblyDbContext.GetFurnitureFromDatabaseById(component), Is.Null);
+        });
+
+    }
+
+    [Test]
+    public async Task Delete_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/furniture/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/furniture/id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    private static FurnitureBindingModel CreateModel(string? id = null, string name = "test", int weight = 5, List<(string, int)>? components = null)
+    {
+        var furniture = new FurnitureBindingModel() { Id = id ?? Guid.NewGuid().ToString(), Name = name, Weight = weight, Components = [] };
+        if (components is not null)
+        {
+            foreach (var elem in components)
+            {
+                furniture.Components.Add(new FurnitureComponentBindingModel { FurnitureId = furniture.Id, ComponentId = elem.Item1, Count = elem.Item2 });
+            }
+        }
+        return furniture;
+    }
+
+    private static void AssertElement(FurnitureViewModel? actual, Furniture expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.Name, Is.EqualTo(expected.Name));
+            Assert.That(actual.Weight, Is.EqualTo(expected.Weight));
+        });
+    }
+
+    private static void AssertElement(Furniture? actual, FurnitureBindingModel expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.Name, Is.EqualTo(expected.Name));
+            Assert.That(actual.Weight, Is.EqualTo(expected.Weight));
+        });
+    }
+}

FurnitureAssembly/FurnitureAssemblyTests/WebApiControllerTests/ManifacturingFurnitureControllerTests.cs

@@ -0,0 +1,346 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.ViewModels;
+using FurnitureAssemblyDatebase.Models;
+using FurnitureAssemblyTests.Infrastructure;
+using System.Net;
+
+namespace FurnitureAssemblyTests.WebApiControllerTests;
+
+[TestFixture]
+internal class ManifacturingFurnitureControllerTests : BaseWebApiControllerTest
+{
+    private string _workerId;
+    private string _furnitureId;
+
+    [SetUp]
+    public void SetUp()
+    {
+        _workerId = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn().Id;
+        _furnitureId = FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn().Id;
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        FurnitureAssemblyDbContext.RemoveManifacturingFromDatabase();
+        FurnitureAssemblyDbContext.RemoveWorkersFromDatabase();
+        FurnitureAssemblyDbContext.RemoveFurnituresFromDatabase();
+    }
+
+    [Test]
+    public async Task GetList_WhenHaveRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var man = FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_workerId, _furnitureId);
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_workerId, _furnitureId);
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_workerId, _furnitureId);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/manifacturing/getrecords?fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<ManifacturingFurnitureViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(3));
+        });
+        AssertElement(data.First(x => x.Id == man.Id), man);
+    }
+
+    [Test]
+    public async Task GetList_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/manifacturing/getrecords?fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<ManifacturingFurnitureViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(0));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByPeriod_WhenDateIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/manifacturing/getrecords?fromDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByWorkerId_ShouldSuccess_Test()
+    {
+        //Arrange
+        var worker = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "Other worker");
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_workerId, _furnitureId);
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_workerId, _furnitureId);
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(worker.Id, _furnitureId);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/manifacturing/getworkerrecords?id={_workerId}&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<ManifacturingFurnitureViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(2));
+            Assert.That(data.All(x => x.WorkerId == _workerId));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByWorkerId_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var worker = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "Other worker");
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_workerId, _furnitureId);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/manifacturing/getworkerrecords?id={worker.Id}&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<ManifacturingFurnitureViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.That(data, Has.Count.EqualTo(0));
+    }
+
+    [Test]
+    public async Task GetList_ByWorkerId_WhenDateIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/manifacturing/getworkerrecords?id={_workerId}&fromDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByWorkerId_WhenIdIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/manifacturing/getworkerrecords?id=Id&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByFurnitureId_ShouldSuccess_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_workerId, _furnitureId);
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_workerId, _furnitureId);
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_workerId, _furnitureId);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/manifacturing/getfurniturerecords?id={_furnitureId}&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<ManifacturingFurnitureViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(3));
+            Assert.That(data.All(x => x.FurnitureId == _furnitureId));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByFurnitureId_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var furniture = FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_workerId, _furnitureId);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/manifacturing/getfurniturerecords?id={furniture.Id}&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<ManifacturingFurnitureViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.That(data, Has.Count.EqualTo(0));
+    }
+
+    [Test]
+    public async Task GetList_ByFurnitureId_WhenDateIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/manifacturing/getfurniturerecords?id={_furnitureId}&fromDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByFurnitureId_WhenIdIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/manifacturing/getfurniturerecords?id=Id&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var man = FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_workerId, _furnitureId);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/manifacturing/getrecord/{man.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<ManifacturingFurnitureViewModel>(response), man);
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenIdIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/manifacturing/getrecord/Id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_workerId, _furnitureId);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/manifacturing/getrecord/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task Post_ShouldSuccess_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(_workerId, _furnitureId);
+        var model = CreateModel(_workerId, _furnitureId);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/manifacturing/registermanifacturing", MakeContent(model));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        AssertElement(FurnitureAssemblyDbContext.GetManifacturingFromDatabaseById(model.Id!), model);
+    }
+
+    [Test]
+    public async Task Post_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var saleId = Guid.NewGuid().ToString();
+        var saleModelWithIdIncorrect = new ManifacturingFurniture { Id = "Id", WorkerId = _workerId, FurnitureId = _furnitureId};
+        var saleModelWithWorkerIdIncorrect = new ManifacturingFurniture { Id = saleId, WorkerId = "Id", FurnitureId = _furnitureId};
+        var saleModelWithBuyerIdIncorrect = new ManifacturingFurniture { Id = saleId, WorkerId = _workerId, FurnitureId = "Id" };
+        var saleModelWithCountIncorrect = new ManifacturingFurniture { Id = saleId, WorkerId = _workerId, FurnitureId = _furnitureId, Count = -1 };
+       
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PostAsync($"/api/manifacturing/registermanifacturing", MakeContent(saleModelWithIdIncorrect));
+        var responseWithWorkerIdIncorrect = await HttpClient.PostAsync($"/api/manifacturing/registermanifacturing", MakeContent(saleModelWithWorkerIdIncorrect));
+        var responseWithBuyerIdIncorrect = await HttpClient.PostAsync($"/api/manifacturing/registermanifacturing", MakeContent(saleModelWithBuyerIdIncorrect));
+        var responseWithCountIncorrect = await HttpClient.PostAsync($"/api/manifacturing/registermanifacturing", MakeContent(saleModelWithCountIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "WorkerId is incorrect");
+            Assert.That(responseWithWorkerIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "WorkerId is incorrect");
+            Assert.That(responseWithBuyerIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "BuyerId is incorrect");
+            Assert.That(responseWithCountIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Count is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Post_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/manifacturing/registermanifacturing", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/manifacturing/registermanifacturing", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_ShouldSuccess_Test()
+    {
+        //Arrange
+        var model = CreateModel(_workerId, _furnitureId);
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(model.WorkerId!, model.FurnitureId!, model.Id);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/manifacturing/changemanifacturing", MakeContent(model));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        FurnitureAssemblyDbContext.ChangeTracker.Clear();
+        AssertElement(FurnitureAssemblyDbContext.GetManifacturingFromDatabaseById(model.Id!), model);
+    }
+
+    [Test]
+    public async Task Put_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var model = CreateModel(_workerId, _furnitureId);
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(model.WorkerId!, model.FurnitureId!);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/manifacturing/changemanifacturing", MakeContent(model));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/manifacturing/changemanifacturing", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/manifacturing/changemanifacturing", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    private static ManifacturingFurnitureBindingModel CreateModel(string workerId, string furnitureId, string? id = null, int count = 1)
+    {
+        var mid = id ?? Guid.NewGuid().ToString();
+        return new()
+        {
+            Id = mid,
+            WorkerId = workerId,
+            FurnitureId = furnitureId,
+            Count = count,
+            ProductionDate = DateTime.UtcNow
+        };
+    }
+
+    private static void AssertElement(ManifacturingFurnitureViewModel? actual, ManifacturingFurniture expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.WorkerId, Is.EqualTo(expected.WorkerId));
+            Assert.That(actual.FurnitureId, Is.EqualTo(expected.FurnitureId));
+            Assert.That(actual.Count, Is.EqualTo(expected.Count));
+        });
+    }
+
+    private static void AssertElement(ManifacturingFurniture? actual, ManifacturingFurnitureBindingModel expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.WorkerId, Is.EqualTo(expected.WorkerId));
+            Assert.That(actual.FurnitureId, Is.EqualTo(expected.FurnitureId));
+            Assert.That(actual.Count, Is.EqualTo(expected.Count));
+        });
+    }
+}

FurnitureAssembly/FurnitureAssemblyTests/WebApiControllerTests/PostControllerTests.cs

@@ -0,0 +1,470 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.Enums;
+using FurnitureAssemblyContracts.ViewModels;
+using FurnitureAssemblyDatebase.Models;
+using FurnitureAssemblyTests.Infrastructure;
+using System.Net;
+
+namespace FurnitureAssemblyTests.WebApiControllerTests;
+
+[TestFixture]
+internal class PostControllerTests : BaseWebApiControllerTest
+{
+    [TearDown]
+    public void TearDown()
+    {
+        FurnitureAssemblyDbContext.RemovePostsFromDatabase();
+    }
+
+    [Test]
+    public async Task GetRecords_WhenHaveRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var post = FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postName: "name 1");
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postName: "name 2");
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postName: "name 3");
+        //Act
+        var response = await HttpClient.GetAsync("/api/posts");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<PostViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(3));
+        });
+        AssertElement(data.First(x => x.Id == post.PostId), post);
+    }
+
+    [Test]
+    public async Task GetRecords_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync("/api/posts");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<PostViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(0));
+        });
+    }
+
+    [Test]
+    public async Task GetHistory_WhenHaveRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var postId = Guid.NewGuid().ToString();
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postName: "name 1", isActual: true);
+        var post = FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postId, "name 2", isActual: true);
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postId, "name 2", isActual: false);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posthistory/{postId}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<PostViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(2));
+        });
+        AssertElement(data.First(x => x.Id == post.PostId), post);
+    }
+
+    [Test]
+    public async Task GetHistory_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var postId = Guid.NewGuid().ToString();
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postName: "name 1", isActual: true);
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postId, "name 2", isActual: true);
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postId, "name 2", isActual: false);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posthistory/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<PostViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(0));
+        });
+    }
+
+    [Test]
+    public async Task GetHistory_WhenWrongData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posthistory/id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var post = FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posts/{post.PostId}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<PostViewModel>(response), post);
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posts/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenRecordWasDeleted_ShouldNotFound_Test()
+    {
+        //Arrange
+        var post = FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(isActual: false);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posts/{post.PostId}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByName_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var post = FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posts/{post.PostName}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<PostViewModel>(response), post);
+    }
+
+    [Test]
+    public async Task GetElement_ByName_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posts/New%20Name");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByName_WhenRecordWasDeleted_ShouldNotFound_Test()
+    {
+        //Arrange
+        var post = FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(isActual: false);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posts/{post.PostName}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task Post_ShouldSuccess_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn();
+        var postModel = CreateModel();
+        //Act
+        var response = await HttpClient.PostAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        AssertElement(FurnitureAssemblyDbContext.GetPostFromDatabaseByPostId(postModel.Id!), postModel);
+    }
+
+    [Test]
+    public async Task Post_WhenHaveRecordWithSameId_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var postModel = CreateModel();
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postModel.Id);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenHaveRecordWithSameName_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var postModel = CreateModel(postName: "unique name");
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postName: postModel.PostName!);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var postModelWithIdIncorrect = new PostBindingModel { Id = "Id", PostName = "name", PostType = PostType.Builder.ToString(), Salary = 10 };
+        var postModelWithNameIncorrect = new PostBindingModel { Id = Guid.NewGuid().ToString(), PostName = string.Empty, PostType = PostType.Builder.ToString(), Salary = 10 };
+        var postModelWithPostTypeIncorrect = new PostBindingModel { Id = Guid.NewGuid().ToString(), PostName = string.Empty, PostType = string.Empty, Salary = 10 };
+        var postModelWithSalaryIncorrect = new PostBindingModel { Id = Guid.NewGuid().ToString(), PostName = string.Empty, PostType = PostType.Builder.ToString(), Salary = -10 };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PostAsync($"/api/posts", MakeContent(postModelWithIdIncorrect));
+        var responseWithNameIncorrect = await HttpClient.PostAsync($"/api/posts", MakeContent(postModelWithNameIncorrect));
+        var responseWithPostTypeIncorrect = await HttpClient.PostAsync($"/api/posts", MakeContent(postModelWithPostTypeIncorrect));
+        var responseWithSalaryIncorrect = await HttpClient.PostAsync($"/api/posts", MakeContent(postModelWithSalaryIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
+            Assert.That(responseWithNameIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Name is incorrect");
+            Assert.That(responseWithPostTypeIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Type is incorrect");
+            Assert.That(responseWithSalaryIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Salary is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Post_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/posts", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/posts", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_ShouldSuccess_Test()
+    {
+        //Arrange
+        var postModel = CreateModel();
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postModel.Id);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        FurnitureAssemblyDbContext.ChangeTracker.Clear();
+        AssertElement(FurnitureAssemblyDbContext.GetPostFromDatabaseByPostId(postModel.Id!), postModel);
+    }
+
+    [Test]
+    public async Task Put_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var postModel = CreateModel();
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.PutAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenRecordWasDeleted_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var postModel = CreateModel();
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postModel.Id, isActual: false);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenHaveRecordWithSameName_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var postModel = CreateModel(postName: "unique name");
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postModel.Id);
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(postName: postModel.PostName!);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var postModelWithIdIncorrect = new PostBindingModel { Id = "Id", PostName = "name", PostType = PostType.Builder.ToString(), Salary = 10 };
+        var postModelWithNameIncorrect = new PostBindingModel { Id = Guid.NewGuid().ToString(), PostName = string.Empty, PostType = PostType.Builder.ToString(), Salary = 10 };
+        var postModelWithPostTypeIncorrect = new PostBindingModel { Id = Guid.NewGuid().ToString(), PostName = string.Empty, PostType = string.Empty, Salary = 10 };
+        var postModelWithSalaryIncorrect = new PostBindingModel { Id = Guid.NewGuid().ToString(), PostName = string.Empty, PostType = PostType.Builder.ToString(), Salary = -10 };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PutAsync($"/api/posts", MakeContent(postModelWithIdIncorrect));
+        var responseWithNameIncorrect = await HttpClient.PutAsync($"/api/posts", MakeContent(postModelWithNameIncorrect));
+        var responseWithPostTypeIncorrect = await HttpClient.PutAsync($"/api/posts", MakeContent(postModelWithPostTypeIncorrect));
+        var responseWithSalaryIncorrect = await HttpClient.PutAsync($"/api/posts", MakeContent(postModelWithSalaryIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
+            Assert.That(responseWithNameIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Name is incorrect");
+            Assert.That(responseWithPostTypeIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Type is incorrect");
+            Assert.That(responseWithSalaryIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Salary is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Put_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/posts", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/posts", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_ShouldSuccess_Test()
+    {
+        //Arrange
+        var postId = FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn().PostId;
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/posts/{postId}");
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+            Assert.That(FurnitureAssemblyDbContext.GetPostFromDatabaseByPostId(postId), Is.Null);
+        });
+    }
+
+    [Test]
+    public async Task Delete_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/posts/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_WhenRecordWasDeleted_Test()
+    {
+        //Arrange
+        var postId = FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(isActual: false).PostId;
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/posts/{postId}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/posts/id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Patch_ShouldSuccess_Test()
+    {
+        //Arrange
+        var postId = FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(isActual: false).PostId;
+        //Act
+        var response = await HttpClient.PatchAsync($"/api/posts/{postId}", null);
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+            Assert.That(FurnitureAssemblyDbContext.GetPostFromDatabaseByPostId(postId), Is.Not.Null);
+        });
+    }
+
+    [Test]
+    public async Task Patch_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.PatchAsync($"/api/posts/{Guid.NewGuid()}", null);
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Patch_WhenRecordNotWasDeleted_ShouldSuccess_Test()
+    {
+        //Arrange
+        var postId = FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn().PostId;
+        //Act
+        var response = await HttpClient.PatchAsync($"/api/posts/{postId}", null);
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+            Assert.That(FurnitureAssemblyDbContext.GetPostFromDatabaseByPostId(postId), Is.Not.Null);
+        });
+    }
+
+    [Test]
+    public async Task Patch_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PatchAsync($"/api/posts/id", null);
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    private static void AssertElement(PostViewModel? actual, Post expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.PostId));
+            Assert.That(actual.PostName, Is.EqualTo(expected.PostName));
+            Assert.That(actual.PostType, Is.EqualTo(expected.PostType.ToString()));
+            Assert.That(actual.Salary, Is.EqualTo(expected.Salary));
+        });
+    }
+
+    private static PostBindingModel CreateModel(string? postId = null, string postName = "name", PostType postType = PostType.Builder, double salary = 10)
+        => new()
+        {
+            Id = postId ?? Guid.NewGuid().ToString(),
+            PostName = postName,
+            PostType = postType.ToString(),
+            Salary = salary
+        };
+
+    private static void AssertElement(Post? actual, PostBindingModel expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.PostId, Is.EqualTo(expected.Id));
+            Assert.That(actual.PostName, Is.EqualTo(expected.PostName));
+            Assert.That(actual.PostType.ToString(), Is.EqualTo(expected.PostType));
+            Assert.That(actual.Salary, Is.EqualTo(expected.Salary));
+        });
+    }
+}

FurnitureAssembly/FurnitureAssemblyTests/WebApiControllerTests/SalaryControllerTests.cs

@@ -0,0 +1,217 @@
+using FurnitureAssemblyContracts.ViewModels;
+using System.Net;
+using System;
+using FurnitureAssemblyTests.Infrastructure;
+using FurnitureAssemblyDatebase.Models;
+
+namespace FurnitureAssemblyTests.WebApiControllerTests;
+
+[TestFixture]
+internal class SalaryControllerTests : BaseWebApiControllerTest
+{
+    [TearDown]
+    public void TearDown()
+    {
+        FurnitureAssemblyDbContext.RemovePostsFromDatabase();
+        FurnitureAssemblyDbContext.RemoveManifacturingFromDatabase();
+        FurnitureAssemblyDbContext.RemoveFurnituresFromDatabase();
+        FurnitureAssemblyDbContext.RemoveWorkersFromDatabase();
+        FurnitureAssemblyDbContext.RemoveSalariesFromDatabase();
+    }
+
+    [Test]
+    public async Task GetList_WhenHaveRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var worker = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "Иванов И.И.");
+        var salary = FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(worker.Id, workerSalary: 100);
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(worker.Id);
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(worker.Id);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/salaries/getrecords?fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SalaryViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(3));
+        });
+    }
+
+    [Test]
+    public async Task GetList_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/salaries/getrecords?fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SalaryViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(0));
+        });
+    }
+
+    [Test]
+    public async Task GetList_OnlyInDatePeriod_ShouldSuccess_Test()
+    {
+        //Arrange
+        var worker = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "Иванов И.И.");
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(worker.Id, salaryDate: DateTime.UtcNow.AddDays(-2));
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(worker.Id, salaryDate: DateTime.UtcNow.AddDays(-1).AddMinutes(5));
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(worker.Id, salaryDate: DateTime.UtcNow.AddDays(1).AddMinutes(-5));
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(worker.Id, salaryDate: DateTime.UtcNow.AddDays(-2));
+        //Act
+        var response = await HttpClient.GetAsync($"/api/salaries/getrecords?fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SalaryViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(2));
+        });
+    }
+
+    [Test]
+    public async Task GetList_WhenDateIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/salaries/getworkerrecords?fromDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByWorker_ShouldSuccess_Test()
+    {
+        //Arrange
+        var worker1 = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "Иванов И.И.");
+        var worker2 = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "Иванов И.И.");
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(worker1.Id);
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(worker1.Id);
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(worker2.Id);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/salaries/getworkerrecords?fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}&id={worker1.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SalaryViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(2));
+            Assert.That(data.All(x => x.WorkerId == worker1.Id));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByWorker_OnlyInDatePeriod_ShouldSuccess_Test()
+    {
+        //Arrange
+        var worker1 = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "Иванов И.И.");
+        var worker2 = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "Иванов И.И.");
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(worker1.Id, salaryDate: DateTime.UtcNow.AddDays(-2));
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(worker1.Id, salaryDate: DateTime.UtcNow.AddDays(-1).AddMinutes(5));
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(worker2.Id, salaryDate: DateTime.UtcNow.AddDays(-1).AddMinutes(5));
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(worker1.Id, salaryDate: DateTime.UtcNow.AddDays(1).AddMinutes(-5));
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(worker2.Id, salaryDate: DateTime.UtcNow.AddDays(1).AddMinutes(-5));
+        FurnitureAssemblyDbContext.InsertSalaryToDatabaseAndReturn(worker1.Id, salaryDate: DateTime.UtcNow.AddDays(-2));
+        //Act
+        var response = await HttpClient.GetAsync($"/api/salaries/getworkerrecords?fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}&id={worker1.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SalaryViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(2));
+            Assert.That(data.All(x => x.WorkerId == worker1.Id));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByWorker_WhenDateIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var worker = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "Иванов И.И.");
+        //Act
+        var response = await HttpClient.GetAsync($"/api/salaries/getworkerrecords?fromDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&id={worker.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByWorker_WhenIdIsNotGuid_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/salaries/getworkerrecords?fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}&id=id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Calculate_ShouldSuccess_Test()
+    {
+        //Arrange
+        var post = FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(salary: 1000);
+        var worker = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "Иванов И.И.", postId: post.PostId);
+        var furniture = FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn();
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(worker.Id, furniture.Id);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/salaries/calculate?date={DateTime.UtcNow:MM/dd/yyyy}", null);
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        var salaries = FurnitureAssemblyDbContext.GetSalariesFromDatabaseByWorkerId(worker.Id);
+        Assert.Multiple(() =>
+        {
+            Assert.That(salaries, Has.Length.EqualTo(1));
+            Assert.That(salaries.First().WorkerSalary, Is.EqualTo(1000.5));
+            Assert.That(salaries.First().SalaryDate.Month, Is.EqualTo(DateTime.UtcNow.Month));
+        });
+    }
+
+    [Test]
+    public async Task Calculate_WithoutWorkers_ShouldSuccess_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/salaries/calculate?date={DateTime.UtcNow:MM/dd/yyyy}", null);
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        var salaries = FurnitureAssemblyDbContext.Salaries.ToArray();
+        Assert.That(salaries, Has.Length.EqualTo(0));
+    }
+
+    [Test]
+    public async Task Calculate_WithoutSalesByWorker_ShouldSuccess_Test()
+    {
+        //Arrange
+        var post = FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn(salary: 1000);
+        var worker1 = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "name 1", postId: post.PostId);
+        var worker2 = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "name 2", postId: post.PostId);
+        var man = FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn();
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(worker1.Id, man.Id);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/salaries/calculate?date={DateTime.UtcNow:MM/dd/yyyy}", null);
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        var salary1 = FurnitureAssemblyDbContext.GetSalariesFromDatabaseByWorkerId(worker1.Id).First().WorkerSalary;
+        var salary2 = FurnitureAssemblyDbContext.GetSalariesFromDatabaseByWorkerId(worker2.Id).First().WorkerSalary;
+        Assert.That(salary1, Is.Not.EqualTo(salary2));
+    }
+
+    [Test]
+    public async Task Calculate_PostNotFound_ShouldNotFound_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn();
+        var worker = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "name", postId: Guid.NewGuid().ToString());
+        var furniture = FurnitureAssemblyDbContext.InsertFurnitureToDatabaseAndReturn();
+        FurnitureAssemblyDbContext.InsertManifacturingToDatabaseAndReturn(worker.Id, furniture.Id);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/salaries/calculate?date={DateTime.UtcNow:MM/dd/yyyy}", null);
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+}

FurnitureAssembly/FurnitureAssemblyTests/WebApiControllerTests/WorkerControllerTests.cs

@@ -0,0 +1,508 @@
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.ViewModels;
+using FurnitureAssemblyDatebase.Models;
+using FurnitureAssemblyTests.Infrastructure;
+using System.Net;
+
+namespace FurnitureAssemblyTests.WebApiControllerTests;
+
+[TestFixture]
+internal class WorkerControllerTests : BaseWebApiControllerTest
+{
+    private Post _post;
+
+    [SetUp]
+    public void SetUp()
+    {
+        _post = FurnitureAssemblyDbContext.InsertPostToDatabaseAndReturn();
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        FurnitureAssemblyDbContext.RemovePostsFromDatabase();
+        FurnitureAssemblyDbContext.RemoveWorkersFromDatabase();
+    }
+
+    [Test]
+    public async Task GetList_WhenHaveRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var worker = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1", postId: _post.PostId)
+            .AddPost(_post);
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 2", postId: _post.PostId);
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 3", postId: _post.PostId);
+        //Act
+        var response = await HttpClient.GetAsync("/api/workers/getrecords");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<WorkerViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(3));
+        });
+        AssertElement(data.First(x => x.Id == worker.Id), worker);
+    }
+
+    [Test]
+    public async Task GetList_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync("/api/workers/getrecords");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<WorkerViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(0));
+        });
+    }
+
+    [Test]
+    public async Task GetList_OnlyActual_ShouldSuccess_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1", postId: _post.PostId, isDeleted: true);
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 2", postId: _post.PostId, isDeleted: false);
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 3", postId: _post.PostId, isDeleted: false);
+        //Act
+        var response = await HttpClient.GetAsync("/api/workers/getrecords?includeDeleted=false");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<WorkerViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(2));
+            Assert.That(data.All(x => !x.IsDeleted));
+        });
+    }
+
+    [Test]
+    public async Task GetList_IncludeNoActual_ShouldSuccess_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1", postId: _post.PostId, isDeleted: true);
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 2", postId: _post.PostId, isDeleted: true);
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 3", postId: _post.PostId, isDeleted: false);
+        //Act
+        var response = await HttpClient.GetAsync("/api/workers/getrecords?includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<WorkerViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(3));
+            Assert.That(data.Any(x => x.IsDeleted));
+            Assert.That(data.Any(x => !x.IsDeleted));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByPostId_ShouldSuccess_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1", postId: _post.PostId);
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 2", postId: _post.PostId);
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 3", postId: _post.PostId, isDeleted: true);
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 4");
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getpostrecords?id={_post.PostId}&includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<WorkerViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(3));
+            Assert.That(data.All(x => x.PostId == _post.PostId));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByPostId_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1", postId: _post.PostId);
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 4");
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getpostrecords?id={Guid.NewGuid()}&includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<WorkerViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.That(data, Has.Count.EqualTo(0));
+    }
+
+    [Test]
+    public async Task GetList_ByPostId_WhenIdIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getpostrecords?id=id&includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByBirthDate_ShouldSuccess_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "Иванов И.И.", birthDate: DateTime.UtcNow.AddYears(-25));
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "Иванов И.И.", birthDate: DateTime.UtcNow.AddYears(-21));
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "Иванов И.И.", birthDate: DateTime.UtcNow.AddYears(-20), isDeleted: true);
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "Иванов И.И.", birthDate: DateTime.UtcNow.AddYears(-19));
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getbirthdaterecords?fromDate={DateTime.UtcNow.AddYears(-21).AddMinutes(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddYears(-20).AddMinutes(1):MM/dd/yyyy HH:mm:ss}&includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<WorkerViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(2));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByBirthDate_WhenDateIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getbirthdaterecords?fromDate={DateTime.UtcNow.AddMinutes(1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddMinutes(-1):MM/dd/yyyy HH:mm:ss}&includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByEmploymentDate_ShouldSuccess_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "Иванов И.И.", employmentDate: DateTime.UtcNow.AddDays(-2));
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "Иванов И.И.", employmentDate: DateTime.UtcNow.AddDays(-1));
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "Иванов И.И.", employmentDate: DateTime.UtcNow.AddDays(1), isDeleted: true);
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(fio: "Иванов И.И.", employmentDate: DateTime.UtcNow.AddDays(2));
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getemploymentrecords?fromDate={DateTime.UtcNow.AddDays(-1).AddMinutes(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1).AddMinutes(1):MM/dd/yyyy HH:mm:ss}&includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<WorkerViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(2));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByEmploymentDate_WhenDateIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getemploymentrecords?fromDate={DateTime.UtcNow.AddMinutes(1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddMinutes(-1):MM/dd/yyyy HH:mm:ss}&includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var worker = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(postId: _post.PostId).AddPost(_post);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getrecord/{worker.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<WorkerViewModel>(response), worker);
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getrecord/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenRecordWasDeleted_ShouldNotFound_Test()
+    {
+        //Arrange
+        var worker = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(postId: _post.PostId, isDeleted: true);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getrecord/{worker.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByFIO_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var worker = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(postId: _post.PostId).AddPost(_post);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getrecord/{worker.FIO}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<WorkerViewModel>(response), worker);
+    }
+
+    [Test]
+    public async Task GetElement_ByFIO_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getrecord/New%20Fio");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByFIO_WhenRecordWasDeleted_ShouldNotFound_Test()
+    {
+        //Arrange
+        var worker = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(postId: _post.PostId, isDeleted: true);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/workers/getrecord/{worker.FIO}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task Post_ShouldSuccess_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn();
+        var workerModel = CreateModel(_post.Id);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/workers/register", MakeContent(workerModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        AssertElement(FurnitureAssemblyDbContext.GetWorkerFromDatabaseById(workerModel.Id!), workerModel);
+    }
+
+    [Test]
+    public async Task Post_WhenHaveRecordWithSameId_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var workerModel = CreateModel(_post.Id);
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(workerModel.Id);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/workers/register", MakeContent(workerModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var workerModelWithIdIncorrect = new WorkerBindingModel { Id = "Id", FIO = "fio", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
+        var workerModelWithFioIncorrect = new WorkerBindingModel { Id = Guid.NewGuid().ToString(), FIO = string.Empty, BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
+        var workerModelWithPostIdIncorrect = new WorkerBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = "Id" };
+        var workerModelWithBirthDateIncorrect = new WorkerBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", BirthDate = DateTime.UtcNow.AddYears(-15), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PostAsync($"/api/workers/register", MakeContent(workerModelWithIdIncorrect));
+        var responseWithFioIncorrect = await HttpClient.PostAsync($"/api/workers/register", MakeContent(workerModelWithFioIncorrect));
+        var responseWithPostIdIncorrect = await HttpClient.PostAsync($"/api/workers/register", MakeContent(workerModelWithPostIdIncorrect));
+        var responseWithBirthDateIncorrect = await HttpClient.PostAsync($"/api/workers/register", MakeContent(workerModelWithBirthDateIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
+            Assert.That(responseWithFioIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Fio is incorrect");
+            Assert.That(responseWithPostIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "PostId is incorrect");
+            Assert.That(responseWithBirthDateIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "BirthDate is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Post_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/workers/register", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/workers/register", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_ShouldSuccess_Test()
+    {
+        //Arrange
+        var workerModel = CreateModel(_post.Id);
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(workerModel.Id);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/workers/changeinfo", MakeContent(workerModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        FurnitureAssemblyDbContext.ChangeTracker.Clear();
+        AssertElement(FurnitureAssemblyDbContext.GetWorkerFromDatabaseById(workerModel.Id!), workerModel);
+    }
+
+    [Test]
+    public async Task Put_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var workerModel = CreateModel(_post.Id, fio: "new fio");
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.PutAsync($"/api/workers/changeinfo", MakeContent(workerModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenRecordWasDeleted_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var workerModel = CreateModel(_post.Id, fio: "new fio");
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(workerModel.Id, isDeleted: true);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/workers/changeinfo", MakeContent(workerModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var workerModelWithIdIncorrect = new WorkerBindingModel { Id = "Id", FIO = "fio", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
+        var workerModelWithFioIncorrect = new WorkerBindingModel { Id = Guid.NewGuid().ToString(), FIO = string.Empty, BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
+        var workerModelWithPostIdIncorrect = new WorkerBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = "Id" };
+        var workerModelWithBirthDateIncorrect = new WorkerBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", BirthDate = DateTime.UtcNow.AddYears(-15), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PutAsync($"/api/workers/changeinfo", MakeContent(workerModelWithIdIncorrect));
+        var responseWithFioIncorrect = await HttpClient.PutAsync($"/api/workers/changeinfo", MakeContent(workerModelWithFioIncorrect));
+        var responseWithPostIdIncorrect = await HttpClient.PutAsync($"/api/workers/changeinfo", MakeContent(workerModelWithPostIdIncorrect));
+        var responseWithBirthDateIncorrect = await HttpClient.PutAsync($"/api/workers/changeinfo", MakeContent(workerModelWithBirthDateIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
+            Assert.That(responseWithFioIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Fio is incorrect");
+            Assert.That(responseWithPostIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "PostId is incorrect");
+            Assert.That(responseWithBirthDateIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "BirthDate is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Put_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/workers/changeinfo", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/workers/changeinfo", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_ShouldSuccess_Test()
+    {
+        //Arrange
+        var workerId = Guid.NewGuid().ToString();
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(workerId);
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/workers/delete/{workerId}");
+        FurnitureAssemblyDbContext.ChangeTracker.Clear();
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+            Assert.That(FurnitureAssemblyDbContext.GetWorkerFromDatabaseById(workerId)!.IsDeleted);
+        });
+    }
+
+    [Test]
+    public async Task Delete_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/workers/delete/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/workers/delete/id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_WhenRecordWasDeleted_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var workerId = FurnitureAssemblyDbContext.InsertWorkerToDatabaseAndReturn(isDeleted: true).Id;
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/workers/delete/{workerId}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    private static void AssertElement(WorkerViewModel? actual, Worker expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.PostId, Is.EqualTo(expected.PostId));
+            Assert.That(actual.PostName, Is.EqualTo(expected.Post!.PostName));
+            Assert.That(actual.FIO, Is.EqualTo(expected.FIO));
+            Assert.That(actual.BirthDate.ToString(), Is.EqualTo(expected.BirthDate.ToString()));
+            Assert.That(actual.EmploymentDate.ToString(), Is.EqualTo(expected.EmploymentDate.ToString()));
+            Assert.That(actual.IsDeleted, Is.EqualTo(expected.IsDeleted));
+        });
+    }
+
+    private static WorkerBindingModel CreateModel(string postId, string? id = null, string fio = "Иванов И.И.", DateTime? birthDate = null, DateTime? employmentDate = null)
+    {
+        return new()
+        {
+            Id = id ?? Guid.NewGuid().ToString(),
+            FIO = fio,
+            BirthDate = birthDate ?? DateTime.UtcNow.AddYears(-22),
+            EmploymentDate = employmentDate ?? DateTime.UtcNow.AddDays(-5),
+            PostId = postId
+        };
+    }
+
+    private static void AssertElement(Worker? actual, WorkerBindingModel expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.PostId, Is.EqualTo(expected.PostId));
+            Assert.That(actual.FIO, Is.EqualTo(expected.FIO));
+            Assert.That(actual.BirthDate.ToString(), Is.EqualTo(expected.BirthDate.ToString()));
+            Assert.That(actual.EmploymentDate.ToString(), Is.EqualTo(expected.EmploymentDate.ToString()));
+            Assert.That(!actual.IsDeleted);
+        });
+    }
+}

FurnitureAssembly/FurnitureAssemblyTests/appsettings.json

@@ -0,0 +1,25 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "Serilog": {
+    "Using": [ "Serilog.Sinks.File" ],
+    "MinimumLevel": {
+      "Default": "Information"
+    },
+    "WriteTo": [
+      {
+        "Name": "File",
+        "Args": {
+          "path": "../logs/furnitureassembly-.log",
+          "rollingInterval": "Day",
+          "outputTemplate": "{Timestamp:yyyy-MM-dd HH:mm:ss.fff zzz} {CorrelationId} {Level:u3} {Username} {Message:lj}{Exception}{NewLine}"
+        }
+      }
+    ]
+  },
+  "AllowedHosts": "*"
+}

FurnitureAssembly/FurnitureAssemblyWebApi/Adapters/ComponentAdapter.cs

@@ -0,0 +1,188 @@
+using AutoMapper;
+using FurnitureAssemblyBusinessLogic.Implementations;
+using FurnitureAssemblyContracts.AdapterContracts;
+using FurnitureAssemblyContracts.AdapterContracts.OperationResponses;
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using FurnitureAssemblyContracts.DataModels;
+using FurnitureAssemblyContracts.Exceptions;
+using FurnitureAssemblyContracts.ViewModels;
+
+namespace FurnitureAssemblyWebApi.Adapters;
+
+public class ComponentAdapter : IComponentAdapter
+{
+    private readonly IComponentBusinessLogicContract _componentBusinessLogicContract;
+    private readonly ILogger<ComponentAdapter> _logger;
+    private readonly IMapper _mapper;
+
+    public ComponentAdapter(IComponentBusinessLogicContract componentBusinessLogicContract, ILogger<ComponentAdapter> logger)
+    {
+        _componentBusinessLogicContract = componentBusinessLogicContract;
+        _logger = logger;
+        var config = new MapperConfiguration(cfg =>
+        {
+            cfg.CreateMap<ComponentBindingModel, ComponentDataModel>();
+            cfg.CreateMap<ComponentDataModel, ComponentViewModel>();
+        });
+        _mapper = new Mapper(config);
+    }
+
+    public ComponentOperationResponse GetAllComponents()
+    {
+        try
+        {
+            return ComponentOperationResponse.OK([.. _componentBusinessLogicContract.GetAllComponents().Select(x => _mapper.Map<ComponentViewModel>(x))]);
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException: The list of components is null");
+            return ComponentOperationResponse.NotFound("The list of components is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException: Error while working with data storage");
+            return ComponentOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException?.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception: An unexpected error occurred");
+            return ComponentOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public ComponentOperationResponse GetComponentByData(string data)
+    {
+        try
+        {
+            return ComponentOperationResponse.OK(_mapper.Map<ComponentViewModel>(_componentBusinessLogicContract.GetComponentByData(data)));
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException: Data is null or empty");
+            return ComponentOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException: Component not found");
+            return ComponentOperationResponse.NotFound($"Component with data '{data}' not found");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException: Error while working with data storage");
+            return ComponentOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException?.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception: An unexpected error occurred");
+            return ComponentOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public ComponentOperationResponse InsertComponent(ComponentBindingModel componentDataModel)
+    {
+        try
+        {
+            _componentBusinessLogicContract.InsertComponent(_mapper.Map<ComponentDataModel>(componentDataModel));
+            return ComponentOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException: Component data is null");
+            return ComponentOperationResponse.BadRequest("Component data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException: Invalid component data");
+            return ComponentOperationResponse.BadRequest($"Invalid component data: {ex.Message}");
+        }
+        catch (ElementExistsException ex)
+        {
+            _logger.LogError(ex, "ElementExistsException: Component already exists");
+            return ComponentOperationResponse.BadRequest(ex.Message);
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException: Error while working with data storage");
+            return ComponentOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException?.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception: An unexpected error occurred");
+            return ComponentOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public ComponentOperationResponse UpdateComponent(ComponentBindingModel componentDataModel)
+    {
+        try
+        {
+            _componentBusinessLogicContract.UpdateComponent(_mapper.Map<ComponentDataModel>(componentDataModel));
+            return ComponentOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException: Component data is null");
+            return ComponentOperationResponse.BadRequest("Component data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException: Invalid component data");
+            return ComponentOperationResponse.BadRequest($"Invalid component data: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException: Component not found");
+            return ComponentOperationResponse.BadRequest($"Component with id '{componentDataModel.Id}' not found");
+        }
+        catch (ElementExistsException ex)
+        {
+            _logger.LogError(ex, "ElementExistsException: Component already exists");
+            return ComponentOperationResponse.BadRequest(ex.Message);
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException: Error while working with data storage");
+            return ComponentOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException?.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception: An unexpected error occurred");
+            return ComponentOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public ComponentOperationResponse DeleteComponent(string id)
+    {
+        try
+        {
+            _componentBusinessLogicContract.DeleteComponent(id);
+            return ComponentOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException: Id is null or empty");
+            return ComponentOperationResponse.BadRequest("Id is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException: Invalid id");
+            return ComponentOperationResponse.BadRequest($"Invalid id: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException: Component not found");
+            return ComponentOperationResponse.BadRequest($"Component with id '{id}' not found");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException: Error while working with data storage");
+            return ComponentOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException?.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception: An unexpected error occurred");
+            return ComponentOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyWebApi/Adapters/FurnitureAdapter.cs

@@ -0,0 +1,190 @@
+using AutoMapper;
+using FurnitureAssemblyContracts.AdapterContracts;
+using FurnitureAssemblyContracts.AdapterContracts.OperationResponses;
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using FurnitureAssemblyContracts.DataModels;
+using FurnitureAssemblyContracts.Exceptions;
+using FurnitureAssemblyContracts.ViewModels;
+
+namespace FurnitureAssemblyWebApi.Adapters;
+
+public class FurnitureAdapter : IFurnitureAdapter
+{
+    private readonly IFurnitureBusinessLogicContract _furnitureBusinessLogicContract;
+    private readonly ILogger<FurnitureAdapter> _logger;
+    private readonly IMapper _mapper;
+
+    public FurnitureAdapter(IFurnitureBusinessLogicContract furnitureBusinessLogicContract, ILogger<FurnitureAdapter> logger)
+    {
+        _furnitureBusinessLogicContract = furnitureBusinessLogicContract;
+        _logger = logger;
+        var config = new MapperConfiguration(cfg =>
+        {
+            cfg.CreateMap<FurnitureBindingModel, FurnitureDataModel>();
+            cfg.CreateMap<FurnitureDataModel, FurnitureViewModel>();
+            cfg.CreateMap<FurnitureComponentBindingModel, FurnitureComponentDataModel>();
+            cfg.CreateMap<FurnitureComponentDataModel, FurnitureComponentViewModel>();
+        });
+        _mapper = new Mapper(config);
+    }
+
+    public FurnitureOperationResponse GetAllFurnitures()
+    {
+        try
+        {
+            Console.WriteLine(_furnitureBusinessLogicContract.GetAllFurnitures());
+            return FurnitureOperationResponse.OK([.. _furnitureBusinessLogicContract.GetAllFurnitures().Select(x => _mapper.Map<FurnitureViewModel>(x))]);
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException: The list of furniture is null");
+            return FurnitureOperationResponse.NotFound("The list of furniture is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException: Error while working with data storage");
+            return FurnitureOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException?.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception: An unexpected error occurred");
+            return FurnitureOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public FurnitureOperationResponse GetFurnitureByData(string data)
+    {
+        try
+        {
+            return FurnitureOperationResponse.OK(_mapper.Map<FurnitureViewModel>(_furnitureBusinessLogicContract.GetFurnitureByData(data)));
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException: Data is null or empty");
+            return FurnitureOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException: furniture not found");
+            return FurnitureOperationResponse.NotFound($"furniture with data '{data}' not found");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException: Error while working with data storage");
+            return FurnitureOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException?.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception: An unexpected error occurred");
+            return FurnitureOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public FurnitureOperationResponse InsertFurniture(FurnitureBindingModel furnitureDataModel)
+    {
+        try
+        {
+            _furnitureBusinessLogicContract.InsertFurniture(_mapper.Map<FurnitureDataModel>(furnitureDataModel));
+            return FurnitureOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException: furniture data is null");
+            return FurnitureOperationResponse.BadRequest("furniture data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException: Invalid furniture data");
+            return FurnitureOperationResponse.BadRequest($"Invalid furniture data: {ex.Message}");
+        }
+        catch (ElementExistsException ex)
+        {
+            _logger.LogError(ex, "ElementExistsException: furniture already exists");
+            return FurnitureOperationResponse.BadRequest(ex.Message);
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException: Error while working with data storage");
+            return FurnitureOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException?.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception: An unexpected error occurred");
+            return FurnitureOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public FurnitureOperationResponse UpdateFurniture(FurnitureBindingModel furnitureDataModel)
+    {
+        try
+        {
+            _furnitureBusinessLogicContract.UpdateFurniture(_mapper.Map<FurnitureDataModel>(furnitureDataModel));
+            return FurnitureOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException: furniture data is null");
+            return FurnitureOperationResponse.BadRequest("furniture data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException: Invalid furniture data");
+            return FurnitureOperationResponse.BadRequest($"Invalid furniture data: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException: furniture not found");
+            return FurnitureOperationResponse.BadRequest($"furniture with id '{furnitureDataModel.Id}' not found");
+        }
+        catch (ElementExistsException ex)
+        {
+            _logger.LogError(ex, "ElementExistsException: furniture already exists");
+            return FurnitureOperationResponse.BadRequest(ex.Message);
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException: Error while working with data storage");
+            return FurnitureOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException?.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception: An unexpected error occurred");
+            return FurnitureOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public FurnitureOperationResponse DeleteFurniture(string id)
+    {
+        try
+        {
+            _furnitureBusinessLogicContract.DeleteFurniture(id);
+            return FurnitureOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException: Id is null or empty");
+            return FurnitureOperationResponse.BadRequest("Id is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException: Invalid id");
+            return FurnitureOperationResponse.BadRequest($"Invalid id: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException: furniture not found");
+            return FurnitureOperationResponse.BadRequest($"furniture with id '{id}' not found");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException: Error while working with data storage");
+            return FurnitureOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException?.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception: An unexpected error occurred");
+            return FurnitureOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyWebApi/Adapters/ManifacturingFurnitureAdapter.cs

@@ -0,0 +1,227 @@
+using AutoMapper;
+using FurnitureAssemblyContracts.AdapterContracts;
+using FurnitureAssemblyContracts.AdapterContracts.OperationResponses;
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using FurnitureAssemblyContracts.DataModels;
+using FurnitureAssemblyContracts.Exceptions;
+using FurnitureAssemblyContracts.ViewModels;
+
+namespace FurnitureAssemblyWebApi.Adapters;
+
+public class ManifacturingFurnitureAdapter : IManifacturingFurnitureAdapter
+{
+    private readonly IManifacturingBusinessLogicContract _manifacturingBusinessLogicContract;
+
+    private readonly ILogger _logger;
+
+    private readonly Mapper _mapper;
+
+    public ManifacturingFurnitureAdapter(IManifacturingBusinessLogicContract mfBusinessLogicContract, ILogger<ManifacturingFurnitureAdapter> logger)
+    {
+        _manifacturingBusinessLogicContract = mfBusinessLogicContract;
+        _logger = logger;
+        var config = new MapperConfiguration(cfg =>
+        {
+            cfg.CreateMap<ManifacturingFurnitureBindingModel, ManifacturingFurnitureDataModel>();
+            cfg.CreateMap<ManifacturingFurnitureDataModel, ManifacturingFurnitureViewModel>();
+        });
+        _mapper = new Mapper(config);
+    }
+
+    public ManifacturingFurnitureOperationResponse GetList(DateTime fromDate, DateTime toDate)
+    {
+        try
+        {
+            return ManifacturingFurnitureOperationResponse.OK([.. _manifacturingBusinessLogicContract.GetManifacturingByPeriod(fromDate, toDate).Select(x => _mapper.Map<ManifacturingFurnitureViewModel>(x))]);
+        }
+        catch (IncorrectDatesException ex)
+        {
+            _logger.LogError(ex, "IncorrectDatesException");
+            return ManifacturingFurnitureOperationResponse.BadRequest($"Incorrect dates: {ex.Message}");
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return ManifacturingFurnitureOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return ManifacturingFurnitureOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return ManifacturingFurnitureOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public ManifacturingFurnitureOperationResponse GetAllManifacturingByWorkerByPeriod(string id, DateTime fromDate, DateTime toDate)
+    {
+        try
+        {
+            return ManifacturingFurnitureOperationResponse.OK([.. _manifacturingBusinessLogicContract.GetAllManifacturingByWorkerByPeriod(id, fromDate, toDate).Select(x => _mapper.Map<ManifacturingFurnitureViewModel>(x))]);
+        }
+        catch (IncorrectDatesException ex)
+        {
+            _logger.LogError(ex, "IncorrectDatesException");
+            return ManifacturingFurnitureOperationResponse.BadRequest($"Incorrect dates: {ex.Message}");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return ManifacturingFurnitureOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return ManifacturingFurnitureOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return ManifacturingFurnitureOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return ManifacturingFurnitureOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public ManifacturingFurnitureOperationResponse GetAllManifacturingByFurnitureByPeriod(string id, DateTime fromDate, DateTime toDate)
+    {
+        try
+        {
+            return ManifacturingFurnitureOperationResponse.OK([.. _manifacturingBusinessLogicContract.GetAllManifacturingByFurnitureByPeriod(id, fromDate, toDate).Select(x => _mapper.Map<ManifacturingFurnitureViewModel>(x))]);
+        }
+        catch (IncorrectDatesException ex)
+        {
+            _logger.LogError(ex, "IncorrectDatesException");
+            return ManifacturingFurnitureOperationResponse.BadRequest($"Incorrect dates: {ex.Message}");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return ManifacturingFurnitureOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return ManifacturingFurnitureOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return ManifacturingFurnitureOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return ManifacturingFurnitureOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public ManifacturingFurnitureOperationResponse GetElement(string id)
+    {
+        try
+        {
+            return ManifacturingFurnitureOperationResponse.OK(_mapper.Map<ManifacturingFurnitureViewModel>(_manifacturingBusinessLogicContract.GetManifacturingByData(id)));
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return ManifacturingFurnitureOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return ManifacturingFurnitureOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException");
+            return ManifacturingFurnitureOperationResponse.NotFound($"Not found element by data {id}");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return ManifacturingFurnitureOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return ManifacturingFurnitureOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public ManifacturingFurnitureOperationResponse RegisterManifacturingFurniture(ManifacturingFurnitureBindingModel model)
+    {
+        try
+        {
+            var data = _mapper.Map<ManifacturingFurnitureDataModel>(model);
+            _manifacturingBusinessLogicContract.InsertFurniture(_mapper.Map<ManifacturingFurnitureDataModel>(model));
+            return ManifacturingFurnitureOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return ManifacturingFurnitureOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return ManifacturingFurnitureOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return ManifacturingFurnitureOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return ManifacturingFurnitureOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public ManifacturingFurnitureOperationResponse ChangeManifacturingFurniture(ManifacturingFurnitureBindingModel model)
+    {
+        try
+        {
+            _manifacturingBusinessLogicContract.UpdateFurniture(_mapper.Map<ManifacturingFurnitureDataModel>(model));
+            return ManifacturingFurnitureOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException: furniture data is null");
+            return ManifacturingFurnitureOperationResponse.BadRequest("furniture data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException: Invalid furniture data");
+            return ManifacturingFurnitureOperationResponse.BadRequest($"Invalid furniture data: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException: furniture not found");
+            return ManifacturingFurnitureOperationResponse.BadRequest($"furniture with id '{model.Id}' not found");
+        }
+        catch (ElementExistsException ex)
+        {
+            _logger.LogError(ex, "ElementExistsException: furniture already exists");
+            return ManifacturingFurnitureOperationResponse.BadRequest(ex.Message);
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException: Error while working with data storage");
+            return ManifacturingFurnitureOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException?.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception: An unexpected error occurred");
+            return ManifacturingFurnitureOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyWebApi/Adapters/PostAdapter.cs

@@ -0,0 +1,266 @@
+using AutoMapper;
+using FurnitureAssemblyContracts.AdapterContracts;
+using FurnitureAssemblyContracts.AdapterContracts.OperationResponses;
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using FurnitureAssemblyContracts.DataModels;
+using FurnitureAssemblyContracts.Exceptions;
+using FurnitureAssemblyContracts.ViewModels;
+
+namespace FurnitureAssemblyWebApi.Adapters;
+
+public class PostAdapter : IPostAdapter
+{
+    private readonly IPostBusinessLogicContract _postBusinessLogicContract;
+
+    private readonly ILogger _logger;
+
+    private readonly Mapper _mapper;
+
+    public PostAdapter(IPostBusinessLogicContract postBusinessLogicContract, ILogger<PostAdapter> logger)
+    {
+        _postBusinessLogicContract = postBusinessLogicContract;
+        _logger = logger;
+        var config = new MapperConfiguration(cfg =>
+        {
+            cfg.CreateMap<PostBindingModel, PostDataModel>();
+            cfg.CreateMap<PostDataModel, PostViewModel>();
+        });
+        _mapper = new Mapper(config);
+    }
+
+    public PostOperationResponse GetList()
+    {
+        try
+        {
+            return PostOperationResponse.OK([.. _postBusinessLogicContract.GetAllPosts().Select(x => _mapper.Map<PostViewModel>(x))]);
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return PostOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return PostOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return PostOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public PostOperationResponse GetHistory(string id)
+    {
+        try
+        {
+            return PostOperationResponse.OK([.. _postBusinessLogicContract.GetAllDataOfPost(id).Select(x => _mapper.Map<PostViewModel>(x))]);
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return PostOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return PostOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return PostOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return PostOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public PostOperationResponse GetElement(string data)
+    {
+        try
+        {
+            return PostOperationResponse.OK(_mapper.Map<PostViewModel>(_postBusinessLogicContract.GetPostByData(data)));
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return PostOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException");
+            return PostOperationResponse.NotFound($"Not found element by data {data}");
+        }
+        catch (ElementDeletedException ex)
+        {
+            _logger.LogError(ex, "ElementDeletedException");
+            return PostOperationResponse.BadRequest($"Element by data: {data} was deleted");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return PostOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return PostOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public PostOperationResponse RegisterPost(PostBindingModel postModel)
+    {
+        try
+        {
+            _postBusinessLogicContract.InsertPost(_mapper.Map<PostDataModel>(postModel));
+            return PostOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return PostOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return PostOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementExistsException ex)
+        {
+            _logger.LogError(ex, "ElementExistsException");
+            return PostOperationResponse.BadRequest(ex.Message);
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return PostOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return PostOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public PostOperationResponse ChangePostInfo(PostBindingModel postModel)
+    {
+        try
+        {
+            _postBusinessLogicContract.UpdatePost(_mapper.Map<PostDataModel>(postModel));
+            return PostOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return PostOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return PostOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException");
+            return PostOperationResponse.BadRequest($"Not found element by Id {postModel.Id}");
+        }
+        catch (ElementExistsException ex)
+        {
+            _logger.LogError(ex, "ElementExistsException");
+            return PostOperationResponse.BadRequest(ex.Message);
+        }
+        catch (ElementDeletedException ex)
+        {
+            _logger.LogError(ex, "ElementDeletedException");
+            return PostOperationResponse.BadRequest($"Element by id: {postModel.Id} was deleted");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return PostOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return PostOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public PostOperationResponse RemovePost(string id)
+    {
+        try
+        {
+            _postBusinessLogicContract.DeletePost(id);
+            return PostOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return PostOperationResponse.BadRequest("Id is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return PostOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException");
+            return PostOperationResponse.BadRequest($"Not found element by id: {id}");
+        }
+        catch (ElementDeletedException ex)
+        {
+            _logger.LogError(ex, "ElementDeletedException");
+            return PostOperationResponse.BadRequest($"Element by id: {id} was deleted");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return PostOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return PostOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public PostOperationResponse RestorePost(string id)
+    {
+        try
+        {
+            _postBusinessLogicContract.RestorePost(id);
+            return PostOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return PostOperationResponse.BadRequest("Id is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return PostOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException");
+            return PostOperationResponse.BadRequest($"Not found element by id: {id}");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return PostOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return PostOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyWebApi/Adapters/SalaryAdapter.cs

@@ -0,0 +1,119 @@
+using AutoMapper;
+using FurnitureAssemblyContracts.AdapterContracts;
+using FurnitureAssemblyContracts.AdapterContracts.OperationResponses;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using FurnitureAssemblyContracts.DataModels;
+using FurnitureAssemblyContracts.Exceptions;
+using FurnitureAssemblyContracts.ViewModels;
+
+namespace FurnitureAssemblyWebApi.Adapters;
+
+public class SalaryAdapter : ISalaryAdapter
+{
+    private readonly ISalaryBusinessLogicContract _salaryBusinessLogicContract;
+
+    private readonly ILogger _logger;
+
+    private readonly Mapper _mapper;
+
+    public SalaryAdapter(ISalaryBusinessLogicContract salaryBusinessLogicContract, ILogger<SalaryAdapter> logger)
+    {
+        _salaryBusinessLogicContract = salaryBusinessLogicContract;
+        _logger = logger;
+        var config = new MapperConfiguration(cfg =>
+        {
+            cfg.CreateMap<SalaryDataModel, SalaryViewModel>();
+        });
+        _mapper = new Mapper(config);
+    }
+
+    public SalaryOperationResponse GetListByPeriod(DateTime fromDate, DateTime toDate)
+    {
+        try
+        {
+            return SalaryOperationResponse.OK([.. _salaryBusinessLogicContract.GetAllSalariesByPeriod(fromDate, toDate).Select(x => _mapper.Map<SalaryViewModel>(x))]);
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return SalaryOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (IncorrectDatesException ex)
+        {
+            _logger.LogError(ex, "IncorrectDatesException");
+            return SalaryOperationResponse.BadRequest($"Incorrect dates: {ex.Message}");
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return SalaryOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return SalaryOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return SalaryOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public SalaryOperationResponse GetListByPeriodByWorker(DateTime fromDate, DateTime toDate, string workerId)
+    {
+        try
+        {
+            return SalaryOperationResponse.OK([.. _salaryBusinessLogicContract.GetAllSalariesByPeriodByWorker(fromDate, toDate, workerId).Select(x => _mapper.Map<SalaryViewModel>(x))]);
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return SalaryOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (IncorrectDatesException ex)
+        {
+            _logger.LogError(ex, "IncorrectDatesException");
+            return SalaryOperationResponse.BadRequest($"Incorrect dates: {ex.Message}");
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return SalaryOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return SalaryOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return SalaryOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public SalaryOperationResponse CalculateSalary(DateTime date)
+    {
+        try
+        {
+            _salaryBusinessLogicContract.CalculateSalaryByMounth(date);
+            return SalaryOperationResponse.NoContent();
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return SalaryOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return SalaryOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return SalaryOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyWebApi/Adapters/WorkerAdapter.cs

@@ -0,0 +1,278 @@
+using AutoMapper;
+using FurnitureAssemblyContracts.AdapterContracts;
+using FurnitureAssemblyContracts.AdapterContracts.OperationResponses;
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using FurnitureAssemblyContracts.DataModels;
+using FurnitureAssemblyContracts.Exceptions;
+using FurnitureAssemblyContracts.ViewModels;
+
+namespace FurnitureAssemblyWebApi.Adapters;
+
+public class WorkerAdapter : IWorkerAdapter
+{
+    private readonly IWorkerBusinessLogicContract _buyerBusinessLogicContract;
+
+    private readonly ILogger _logger;
+
+    private readonly Mapper _mapper;
+
+    public WorkerAdapter(IWorkerBusinessLogicContract workerBusinessLogicContract, ILogger<WorkerAdapter> logger)
+    {
+        _buyerBusinessLogicContract = workerBusinessLogicContract;
+        _logger = logger;
+        var config = new MapperConfiguration(cfg =>
+        {
+            cfg.CreateMap<WorkerBindingModel, WorkerDataModel>();
+            cfg.CreateMap<WorkerDataModel, WorkerViewModel>();
+        });
+        _mapper = new Mapper(config);
+    }
+
+    public WorkerOperationResponse GetList(bool includeDeleted)
+    {
+        try
+        {
+            return WorkerOperationResponse.OK([.. _buyerBusinessLogicContract.GetAllWorkers(!includeDeleted).Select(x => _mapper.Map<WorkerViewModel>(x))]);
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return WorkerOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return WorkerOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return WorkerOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public WorkerOperationResponse GetPostList(string id, bool includeDeleted)
+    {
+        try
+        {
+            return WorkerOperationResponse.OK([.. _buyerBusinessLogicContract.GetAllWorkersByPost(id, !includeDeleted).Select(x => _mapper.Map<WorkerViewModel>(x))]);
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return WorkerOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return WorkerOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return WorkerOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return WorkerOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public WorkerOperationResponse GetListByBirthDate(DateTime fromDate, DateTime toDate, bool includeDeleted)
+    {
+        try
+        {
+            return WorkerOperationResponse.OK([.. _buyerBusinessLogicContract.GetAllWorkersByBirthDate(fromDate, toDate, !includeDeleted).Select(x => _mapper.Map<WorkerViewModel>(x))]);
+        }
+        catch (IncorrectDatesException ex)
+        {
+            _logger.LogError(ex, "IncorrectDatesException");
+            return WorkerOperationResponse.BadRequest($"Incorrect dates: {ex.Message}");
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return WorkerOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return WorkerOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return WorkerOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public WorkerOperationResponse GetListByEmploymentDate(DateTime fromDate, DateTime toDate, bool includeDeleted)
+    {
+        try
+        {
+            return WorkerOperationResponse.OK([.. _buyerBusinessLogicContract.GetAllWorkersByEmploymentDate(fromDate, toDate, !includeDeleted).Select(x => _mapper.Map<WorkerViewModel>(x))]);
+        }
+        catch (IncorrectDatesException ex)
+        {
+            _logger.LogError(ex, "IncorrectDatesException");
+            return WorkerOperationResponse.BadRequest($"Incorrect dates: {ex.Message}");
+        }
+        catch (NullListException)
+        {
+            _logger.LogError("NullListException");
+            return WorkerOperationResponse.NotFound("The list is not initialized");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return WorkerOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return WorkerOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public WorkerOperationResponse GetElement(string data)
+    {
+        try
+        {
+            return WorkerOperationResponse.OK(_mapper.Map<WorkerViewModel>(_buyerBusinessLogicContract.GetWorkerByData(data)));
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return WorkerOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return WorkerOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException");
+            return WorkerOperationResponse.NotFound($"Not found element by data {data}");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return WorkerOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return WorkerOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public WorkerOperationResponse RegisterWorker(WorkerBindingModel workerModel)
+    {
+        try
+        {
+            _buyerBusinessLogicContract.InsertWorker(_mapper.Map<WorkerDataModel>(workerModel));
+            return WorkerOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return WorkerOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return WorkerOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementExistsException ex)
+        {
+            _logger.LogError(ex, "ElementExistsException");
+            return WorkerOperationResponse.BadRequest(ex.Message);
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return WorkerOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return WorkerOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public WorkerOperationResponse ChangeWorkerInfo(WorkerBindingModel workerModel)
+    {
+        try
+        {
+            _buyerBusinessLogicContract.UpdateWorker(_mapper.Map<WorkerDataModel>(workerModel));
+            return WorkerOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return WorkerOperationResponse.BadRequest("Data is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return WorkerOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException");
+            return WorkerOperationResponse.BadRequest($"Not found element by Id {workerModel.Id}");
+        }
+        catch (ElementExistsException ex)
+        {
+            _logger.LogError(ex, "ElementExistsException");
+            return WorkerOperationResponse.BadRequest(ex.Message);
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return WorkerOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return WorkerOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+
+    public WorkerOperationResponse RemoveWorker(string id)
+    {
+        try
+        {
+            _buyerBusinessLogicContract.DeleteWorker(id);
+            return WorkerOperationResponse.NoContent();
+        }
+        catch (ArgumentNullException ex)
+        {
+            _logger.LogError(ex, "ArgumentNullException");
+            return WorkerOperationResponse.BadRequest("Id is empty");
+        }
+        catch (ValidationException ex)
+        {
+            _logger.LogError(ex, "ValidationException");
+            return WorkerOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+        }
+        catch (ElementNotFoundException ex)
+        {
+            _logger.LogError(ex, "ElementNotFoundException");
+            return WorkerOperationResponse.BadRequest($"Not found element by id: {id}");
+        }
+        catch (StorageException ex)
+        {
+            _logger.LogError(ex, "StorageException");
+            return WorkerOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Exception");
+            return WorkerOperationResponse.InternalServerError(ex.Message);
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyWebApi/AuthOptions.cs

@@ -0,0 +1,12 @@
+using Microsoft.IdentityModel.Tokens;
+using System.Text;
+
+namespace FurnitureAssemblyWebApi;
+
+public class AuthOptions
+{
+    public const string ISSUER = "FurnitureAssemly_AuthServer"; // издатель токена
+    public const string AUDIENCE = "FurnitureAssemly_AuthClient"; // потребитель токена
+    const string KEY = "catsecret_secretsecretsecretkey!123"; // ключ для шифрации
+    public static SymmetricSecurityKey GetSymmetricSecurityKey() => new(Encoding.UTF8.GetBytes(KEY));
+}

FurnitureAssembly/FurnitureAssemblyWebApi/Controllers/ComponentsController.cs

@@ -0,0 +1,48 @@
+using FurnitureAssemblyContracts.AdapterContracts;
+using FurnitureAssemblyContracts.BindingModels;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace FurnitureAssemblyWebApi.Controllers;
+
+[Authorize]
+[Route("api/[controller]")] 
+[ApiController]
+[Produces("application/json")]
+public class ComponentsController(IComponentAdapter adapter) : ControllerBase
+{
+    private readonly IComponentAdapter _adapter = adapter;
+
+    [HttpGet]
+    public IActionResult GetAllComponents()
+    {
+        return _adapter.GetAllComponents().GetResponse(Request, Response);
+    }
+
+    [HttpGet("{data}")]
+    public IActionResult GetComponentByData(string data)
+    {
+        return _adapter.GetComponentByData(data).GetResponse(Request, Response);
+    }
+
+    [HttpPost]
+    public IActionResult Register([FromBody] ComponentBindingModel componentBindingModel)
+    {
+        return _adapter.InsertComponent(componentBindingModel).GetResponse(Request, Response);
+    }
+
+    [HttpPut]
+    public IActionResult ChangeInfo([FromBody] ComponentBindingModel componentBindingModel)
+    { 
+        return _adapter.UpdateComponent(componentBindingModel).GetResponse(Request, Response);
+    }
+
+    [HttpDelete("{id}")]
+    public IActionResult DeleteComponent(string id)
+    {
+        if (string.IsNullOrEmpty(id))
+            return BadRequest("Id is null or empty");
+
+        return _adapter.DeleteComponent(id).GetResponse(Request, Response);
+    }
+}

FurnitureAssembly/FurnitureAssemblyWebApi/Controllers/FurnitureContoller.cs

@@ -0,0 +1,48 @@
+using FurnitureAssemblyContracts.AdapterContracts;
+using FurnitureAssemblyContracts.BindingModels;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace FurnitureAssemblyWebApi.Controllers;
+
+[Authorize]
+[Route("api/[controller]")]
+[ApiController]
+[Produces("application/json")]
+public class FurnitureController(IFurnitureAdapter adapter) : ControllerBase
+{
+    private readonly IFurnitureAdapter _adapter = adapter;
+
+    [HttpGet]
+    public IActionResult GetAll()
+    {
+        return _adapter.GetAllFurnitures().GetResponse(Request, Response);
+    }
+
+    [HttpGet("{data}")]
+    public IActionResult GetComponentByData(string data)
+    {
+        return _adapter.GetFurnitureByData(data).GetResponse(Request, Response);
+    }
+
+    [HttpPost]
+    public IActionResult Register([FromBody] FurnitureBindingModel furnitureBindingModel)
+    {
+        return _adapter.InsertFurniture(furnitureBindingModel).GetResponse(Request, Response);
+    }
+
+    [HttpPut]
+    public IActionResult ChangeInfo([FromBody] FurnitureBindingModel furnitureBindingModel)
+    {
+        return _adapter.UpdateFurniture(furnitureBindingModel).GetResponse(Request, Response);
+    }
+
+    [HttpDelete("{id}")]
+    public IActionResult DeleteComponent(string id)
+    {
+        if (string.IsNullOrEmpty(id))
+            return BadRequest("Id is null or empty");
+
+        return _adapter.DeleteFurniture(id).GetResponse(Request, Response);
+    }
+}

FurnitureAssembly/FurnitureAssemblyWebApi/Controllers/ManifacturingController.cs

@@ -0,0 +1,51 @@
+using FurnitureAssemblyContracts.AdapterContracts;
+using FurnitureAssemblyContracts.BindingModels;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace FurnitureAssemblyWebApi.Controllers;
+
+[Authorize]
+[Route("api/[controller]/[action]")]
+[ApiController]
+[Produces("application/json")]
+public class ManifacturingController(IManifacturingFurnitureAdapter adapter) : ControllerBase
+{
+    private readonly IManifacturingFurnitureAdapter _adapter = adapter;
+
+    [HttpGet]
+    public IActionResult GetRecords([FromQuery] DateTime fromDate, [FromQuery] DateTime toDate)
+    {
+        return _adapter.GetList(fromDate, toDate).GetResponse(Request, Response);
+    }
+
+    [HttpGet]
+    public IActionResult GetWorkerRecords(string id, [FromQuery] DateTime fromDate, [FromQuery] DateTime toDate)
+    {
+        return _adapter.GetAllManifacturingByWorkerByPeriod(id, fromDate, toDate).GetResponse(Request, Response);
+    }
+
+    [HttpGet]
+    public IActionResult GetFurnitureRecords(string id, [FromQuery] DateTime fromDate, [FromQuery] DateTime toDate)
+    {
+        return _adapter.GetAllManifacturingByFurnitureByPeriod(id, fromDate, toDate).GetResponse(Request, Response);
+    }
+
+    [HttpGet("{data}")]
+    public IActionResult GetRecord(string data)
+    {
+        return _adapter.GetElement(data).GetResponse(Request, Response);
+    }
+
+    [HttpPost]
+    public IActionResult RegisterManifacturing([FromBody] ManifacturingFurnitureBindingModel model)
+    {
+        return _adapter.RegisterManifacturingFurniture(model).GetResponse(Request, Response);
+    }
+
+    [HttpPut]
+    public IActionResult ChangeManifacturing([FromBody] ManifacturingFurnitureBindingModel model)
+    {
+        return _adapter.ChangeManifacturingFurniture(model).GetResponse(Request, Response);
+    }
+}

FurnitureAssembly/FurnitureAssemblyWebApi/Controllers/PostHistoryController.cs

@@ -0,0 +1,20 @@
+using FurnitureAssemblyContracts.AdapterContracts;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace FurnitureAssemblyWebApi.Controllers;
+
+[Authorize]
+[Route("api/[controller]")]
+[ApiController]
+[Produces("application/json")]
+public class PostHistoryController(IPostAdapter adapter) : ControllerBase
+{
+    private readonly IPostAdapter _adapter = adapter;
+
+    [HttpGet("{id}")]
+    public IActionResult GetHistory(string id)
+    {
+        return _adapter.GetHistory(id).GetResponse(Request, Response);
+    }
+}

FurnitureAssembly/FurnitureAssemblyWebApi/Controllers/PostsController.cs

@@ -0,0 +1,51 @@
+using FurnitureAssemblyContracts.AdapterContracts;
+using FurnitureAssemblyContracts.BindingModels;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace FurnitureAssemblyWebApi.Controllers;
+
+[Authorize]
+[Route("api/[controller]")]
+[ApiController]
+[Produces("application/json")]
+public class PostsController(IPostAdapter adapter) : ControllerBase
+{
+    private readonly IPostAdapter _adapter = adapter;
+
+    [HttpGet]
+    public IActionResult GetRecords()
+    {
+        return _adapter.GetList().GetResponse(Request, Response);
+    }
+
+    [HttpGet("{data}")]
+    public IActionResult GetRecord(string data)
+    {
+        return _adapter.GetElement(data).GetResponse(Request, Response);
+    }
+
+    [HttpPost]
+    public IActionResult Register([FromBody] PostBindingModel model)
+    {
+        return _adapter.RegisterPost(model).GetResponse(Request, Response);
+    }
+
+    [HttpPut]
+    public IActionResult ChangeInfo([FromBody] PostBindingModel model)
+    {
+        return _adapter.ChangePostInfo(model).GetResponse(Request, Response);
+    }
+
+    [HttpDelete("{id}")]
+    public IActionResult Delete(string id)
+    {
+        return _adapter.RemovePost(id).GetResponse(Request, Response);
+    }
+
+    [HttpPatch("{id}")]
+    public IActionResult Restore(string id)
+    {
+        return _adapter.RestorePost(id).GetResponse(Request, Response);
+    }
+}

FurnitureAssembly/FurnitureAssemblyWebApi/Controllers/SalariesController.cs

@@ -0,0 +1,32 @@
+using FurnitureAssemblyContracts.AdapterContracts;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace FurnitureAssemblyWebApi.Controllers;
+
+[Authorize]
+[Route("api/[controller]/[action]")]
+[ApiController]
+[Produces("application/json")]
+public class SalariesController(ISalaryAdapter adapter) : ControllerBase
+{
+    private readonly ISalaryAdapter _adapter = adapter;
+
+    [HttpGet]
+    public IActionResult GetRecords(DateTime fromDate, DateTime toDate)
+    {
+        return _adapter.GetListByPeriod(fromDate, toDate).GetResponse(Request, Response);
+    }
+
+    [HttpGet]
+    public IActionResult GetWorkerRecords(string id, DateTime fromDate, DateTime toDate)
+    {
+        return _adapter.GetListByPeriodByWorker(fromDate, toDate, id).GetResponse(Request, Response);
+    }
+
+    [HttpPost]
+    public IActionResult Calculate(DateTime date)
+    {
+        return _adapter.CalculateSalary(date).GetResponse(Request, Response);
+    }
+}

FurnitureAssembly/FurnitureAssemblyWebApi/Controllers/WorkersController.cs

@@ -0,0 +1,63 @@
+using FurnitureAssemblyContracts.AdapterContracts;
+using FurnitureAssemblyContracts.BindingModels;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace FurnitureAssemblyWebApi.Controllers;
+
+[Authorize]
+[Route("api/[controller]/[action]")]
+[ApiController]
+[Produces("application/json")]
+public class WorkersController(IWorkerAdapter adapter) : ControllerBase
+{
+    private readonly IWorkerAdapter _adapter = adapter;
+
+    [HttpGet]
+    public IActionResult GetRecords(bool includeDeleted = false)
+    {
+        return _adapter.GetList(includeDeleted).GetResponse(Request, Response);
+    }
+
+    [HttpGet]
+    public IActionResult GetPostRecords(string id, bool includeDeleted = false)
+    {
+        return _adapter.GetPostList(id, includeDeleted).GetResponse(Request, Response);
+    }
+
+    [HttpGet]
+    public IActionResult GetBirthDateRecords(DateTime fromDate, DateTime toDate, bool includeDeleted = false)
+    {
+        return _adapter.GetListByBirthDate(fromDate, toDate, includeDeleted).GetResponse(Request, Response);
+    }
+
+    [HttpGet]
+    public IActionResult GetEmploymentRecords(DateTime fromDate, DateTime toDate, bool includeDeleted = false)
+    {
+        return _adapter.GetListByEmploymentDate(fromDate, toDate, includeDeleted).GetResponse(Request, Response);
+    }
+
+    [HttpGet("{data}")]
+    public IActionResult GetRecord(string data)
+    {
+        return _adapter.GetElement(data).GetResponse(Request, Response);
+    }
+
+    [HttpPost]
+    public IActionResult Register([FromBody] WorkerBindingModel model)
+    {
+        return _adapter.RegisterWorker(model).GetResponse(Request, Response);
+    }
+
+    [HttpPut]
+    public IActionResult ChangeInfo([FromBody] WorkerBindingModel model)
+    {
+        return _adapter.ChangeWorkerInfo(model).GetResponse(Request, Response);
+    }
+
+    [HttpDelete("{id}")]
+    public IActionResult Delete(string id)
+    {
+        return _adapter.RemoveWorker(id).GetResponse(Request, Response);
+    }
+}

FurnitureAssembly/FurnitureAssemblyWebApi/FurnitureAssemblyWebApi.csproj

@@ -0,0 +1,26 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net9.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="9.0.3" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.1" />   
+    <PackageReference Include="Serilog.AspNetCore" Version="9.0.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\FurnitureAssemblyBusinessLogic\FurnitureAssemblyBusinessLogic.csproj" />
+    <ProjectReference Include="..\FurnitureAssemblyContracts\FurnitureAssemblyContracts.csproj" />
+    <ProjectReference Include="..\FurnitureAssemblyDatebase\FurnitureAssemblyDatebase.csproj" />
+  </ItemGroup>
+
+	<ItemGroup>
+		<InternalsVisibleTo Include="FurnitureAssemblyTests" />
+		<InternalsVisibleTo Include="DynamicProxyGenAssembly2" />
+	</ItemGroup>
+
+</Project>

FurnitureAssembly/FurnitureAssemblyWebApi/FurnitureAssemblyWebApi.http

@@ -0,0 +1,6 @@
+@FurnitureAssemblyWebApi_HostAddress = http://localhost:5269
+
+GET {{FurnitureAssemblyWebApi_HostAddress}}/weatherforecast/
+Accept: application/json
+
+###

FurnitureAssembly/FurnitureAssemblyWebApi/Infrastucture/ConfigurationDatabase.cs

@@ -0,0 +1,13 @@
+using FurnitureAssemblyContracts.Infrastructure;
+using Microsoft.Extensions.Configuration;
+
+namespace FurnitureAssemblyWebApi.Infrastucture;
+
+public class ConfigurationDatabase(IConfiguration configuration) : IConfigurationDatabase
+{
+    private readonly Lazy<DataBaseSettings> _dataBaseSettings = new(() =>
+    {
+        return configuration.GetValue<DataBaseSettings>("DataBaseSettings") ?? throw new InvalidDataException(nameof(DataBaseSettings));
+    });
+    public string ConnectionString => _dataBaseSettings.Value.ConnectionString;
+}

FurnitureAssembly/FurnitureAssemblyWebApi/Infrastucture/DataBaseSettings.cs

@@ -0,0 +1,6 @@
+namespace FurnitureAssemblyWebApi.Infrastucture;
+
+public class DataBaseSettings
+{
+    public required string ConnectionString { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyWebApi/Program.cs

@@ -0,0 +1,111 @@
+using FurnitureAssemblyBusinessLogic.Implementations;
+using FurnitureAssemblyContracts.AdapterContracts;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using FurnitureAssemblyContracts.Infrastructure;
+using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyDatebase;
+using FurnitureAssemblyDatebase.Implementations;
+using FurnitureAssemblyWebApi;
+using FurnitureAssemblyWebApi.Adapters;
+using FurnitureAssemblyWebApi.Infrastucture;
+using Microsoft.AspNetCore.Authentication.JwtBearer;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.IdentityModel.Tokens;
+using Serilog;
+using System.IdentityModel.Tokens.Jwt;
+using System.Security.Claims;
+
+var builder = WebApplication.CreateBuilder(args);
+
+// Add services to the container.
+
+builder.Services.AddControllers();
+
+using var loggerFactory = new LoggerFactory();
+loggerFactory.AddSerilog(new LoggerConfiguration().ReadFrom.Configuration(builder.Configuration).CreateLogger());
+builder.Services.AddSingleton(loggerFactory.CreateLogger("Any"));
+
+builder.Services.AddAuthorization();
+builder.Services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme).AddJwtBearer(options =>
+{
+    options.TokenValidationParameters = new TokenValidationParameters
+    {
+        // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+        ValidateIssuer = true,
+        // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+        ValidIssuer = AuthOptions.ISSUER,
+        // <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+        ValidateAudience = true,
+        // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+        ValidAudience = AuthOptions.AUDIENCE,
+        // <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+        ValidateLifetime = true,
+        // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+        IssuerSigningKey = AuthOptions.GetSymmetricSecurityKey(),
+        // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+        ValidateIssuerSigningKey = true,
+    };
+});
+
+builder.Services.AddSingleton<IConfigurationDatabase, ConfigurationDatabase>();
+
+builder.Services.AddTransient<IComponentBusinessLogicContract, ComponentBusinessLogicContract>();
+builder.Services.AddTransient<IFurnitureBusinessLogicContract, FurnitureBusinessLogicContract>();
+builder.Services.AddTransient<IManifacturingBusinessLogicContract, ManifacturingBusinessLogicContract>();
+builder.Services.AddTransient<IPostBusinessLogicContract, PostBusinessLogicContract>();
+builder.Services.AddTransient<ISalaryBusinessLogicContract, SalaryBusinessLogicContract>();
+builder.Services.AddTransient<IWorkerBusinessLogicContract, WorkerBusinessLogicContract>();
+
+builder.Services.AddTransient<FurnitureAssemblyDbContext>();
+builder.Services.AddTransient<IComponentStorageContract, ComponentStorageContract>();
+builder.Services.AddTransient<IFurnitureStorageContract, FurnitureStorageContract>();
+builder.Services.AddTransient<IManifacturingStorageContract, ManifacturingStorageContract>();
+builder.Services.AddTransient<IPostStorageContract, PostStorageContract>();
+builder.Services.AddTransient<ISalaryStorageContract, SalaryStorageContract>();
+builder.Services.AddTransient<IWorkerStorageContract, WorkerStorageContract>();
+
+builder.Services.AddTransient<IPostAdapter, PostAdapter>();
+builder.Services.AddTransient<IWorkerAdapter, WorkerAdapter>();
+builder.Services.AddTransient<IComponentAdapter, ComponentAdapter>();
+builder.Services.AddTransient<IFurnitureAdapter, FurnitureAdapter>();
+builder.Services.AddTransient<IManifacturingFurnitureAdapter, ManifacturingFurnitureAdapter>();
+builder.Services.AddTransient<ISalaryAdapter, SalaryAdapter>();
+
+// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
+builder.Services.AddOpenApi();
+
+var app = builder.Build();
+
+// Configure the HTTP request pipeline.
+if (app.Environment.IsDevelopment())
+{
+    app.MapOpenApi();
+}
+if (app.Environment.IsProduction())
+{
+    var dbContext = app.Services.GetRequiredService<FurnitureAssemblyDbContext>();
+    if (dbContext.Database.CanConnect())
+    {
+        dbContext.Database.EnsureCreated();
+        dbContext.Database.Migrate();
+    }
+}
+
+app.UseHttpsRedirection();
+
+app.UseAuthentication();
+app.UseAuthorization();
+
+app.Map("/login/{username}", (string username) =>
+{
+    return new JwtSecurityTokenHandler().WriteToken(new JwtSecurityToken(
+    issuer: AuthOptions.ISSUER,
+    audience: AuthOptions.AUDIENCE,
+    claims: [new(ClaimTypes.Name, username)],
+    expires: DateTime.UtcNow.Add(TimeSpan.FromMinutes(2)),
+    signingCredentials: new SigningCredentials(AuthOptions.GetSymmetricSecurityKey(), SecurityAlgorithms.HmacSha256)));
+});
+
+app.MapControllers();
+
+app.Run();

FurnitureAssembly/FurnitureAssemblyWebApi/Properties/launchSettings.json

@@ -0,0 +1,23 @@
+{
+  "$schema": "https://json.schemastore.org/launchsettings.json",
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": false,
+      "applicationUrl": "http://localhost:5269",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": false,
+      "applicationUrl": "https://localhost:7283;http://localhost:5269",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

FurnitureAssembly/FurnitureAssemblyWebApi/appsettings.Development.json

@@ -0,0 +1,8 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}

FurnitureAssembly/FurnitureAssemblyWebApi/appsettings.json

@@ -0,0 +1,25 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "Serilog": {
+    "Using": [ "Serilog.Sinks.File" ],
+    "MinimumLevel": {
+      "Default": "Information"
+    },
+    "WriteTo": [
+      {
+        "Name": "File",
+        "Args": {
+          "path": "../logs/furnitureassembly-.log",
+          "rollingInterval": "Day",
+          "outputTemplate": "{Timestamp:yyyy-MM-dd HH:mm:ss.fff zzz} { CorrelationId } { Level: u3 } { Username } { Message:lj }{ Exception }{ NewLine }"
+        }
+      }
+    ]
+  },
+  "AllowedHosts": "*"
+}