правка

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

@@ -8,11 +8,14 @@
 
   <ItemGroup>
 	  <InternalsVisibleTo Include="FurnitureAssemblyTests" />
+	  <InternalsVisibleTo Include="FurnitureAssemblyWebApi" />
 	  <InternalsVisibleTo Include="DynamicProxyGenAssembly2" />
    </ItemGroup>
 
   <ItemGroup>
+    <PackageReference Include="DocumentFormat.OpenXml" Version="3.3.0" />
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="9.0.2" />
+	<PackageReference Include="PdfSharp.MigraDoc.Standard" Version="1.51.15" />
   </ItemGroup>
 
   <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/ReportContract.cs

@@ -0,0 +1,100 @@
+using FurnitureAssemblyBusinessLogic.OfficePackage;
+using FurnitureAssemblyContracts.BusinessLogicsContracts;
+using FurnitureAssemblyContracts.DataModels;
+using FurnitureAssemblyContracts.Exceptions;
+using FurnitureAssemblyContracts.Extentions;
+using FurnitureAssemblyContracts.StoragesContracts;
+using Microsoft.Extensions.Logging;
+
+namespace FurnitureAssemblyBusinessLogic.Implementations;
+
+public class ReportContract(IComponentStorageContract componentStorageContract, IManifacturingStorageContract manifacturingStorageContract, ISalaryStorageContract salaryStorageContract, BaseWordBuilder baseWordBuilder, BaseExcelBuilder baseExcelBuilder, BasePdfBuilder basePdfBuilder, ILogger logger) : IReportContract
+{
+    private readonly IComponentStorageContract _componentStorageContract = componentStorageContract;
+    private readonly IManifacturingStorageContract _manifacturingStorageContract = manifacturingStorageContract;
+    private readonly ISalaryStorageContract _salaryStorageContract = salaryStorageContract;
+    private readonly BaseWordBuilder _baseWordBuilder = baseWordBuilder;
+    private readonly BaseExcelBuilder _baseExcelBuilder = baseExcelBuilder;
+    private readonly BasePdfBuilder _basePdfBuilder = basePdfBuilder;
+    private readonly ILogger _logger = logger;
+
+    internal static readonly string[] documentHeader = ["Название", "Предыдущие названия"];
+    internal static readonly string[] tableHeader = ["Дата", "Количество", "Продавец", "Товар"];
+
+    public Task<List<ComponentHistoryDataModel>> GetDataComponentsHistoryAsync(CancellationToken ct)
+    {
+        _logger.LogInformation("Get data ComponentHistory");
+        return GetDataByComponentsAsync(ct);
+    }
+
+    public Task<List<ManifacturingFurnitureDataModel>> GetDataManifacturingByPeriodAsync(DateTime dateStart, DateTime dateFinish, CancellationToken ct)
+    {
+        _logger.LogInformation("Get data SalesByPeriod from {dateStart} to { dateFinish}", dateStart, dateFinish);
+        return GetDataByManifacturingAsync(dateStart, dateFinish, ct);
+    }
+
+    public async Task<Stream> CreateDocumentComponentsHistoryAsync(CancellationToken ct)
+    {
+        _logger.LogInformation("Create report ComponentHistory");
+        var data = await GetDataByComponentsAsync(ct) ?? throw new InvalidOperationException("No found data");
+        return _baseWordBuilder
+            .AddHeader("История изменений компонентов")
+            .AddParagraph($"Сформировано на дату {DateTime.Now}")
+            .AddTable([100, 100], [.. new List<string[]>() { documentHeader }.Union([.. data.SelectMany(x => (new List<string[]>() { new string[] { x.CurrentName, "" }}).Union(x.HistoryNames!.Select(y => new string[] { "", y }))).ToList()])])
+            .Build();
+    }
+
+    private async Task<List<ComponentHistoryDataModel>> GetDataByComponentsAsync(CancellationToken ct)
+        => [.. (await _componentStorageContract.GetListAsync(ct)).Select(c =>
+        new ComponentHistoryDataModel { CurrentName = c.Name, Type = c.Type, HistoryNames = new List<string> { c.PrevName ?? "N/A", c.PrevPrevName ?? "N/A" }.Where(h => h != "N/A").ToList() }).ToList()];
+
+    private async Task<List<ManifacturingFurnitureDataModel>> GetDataByManifacturingAsync(DateTime dateStart, DateTime dateFinish, CancellationToken ct)
+    {
+        if (dateStart.IsDateNotOlder(dateFinish))
+        {
+            throw new IncorrectDatesException(dateStart, dateFinish);
+        }
+        return [.. (await _manifacturingStorageContract.GetListAsync(dateStart, dateFinish, ct)).OrderBy(x => x.ProductuionDate)];
+    }
+
+    public async Task<Stream> CreateDocumentSalesByPeriodAsync(DateTime dateStart, DateTime dateFinish, CancellationToken ct)
+    {
+        _logger.LogInformation("Create report SalesByPeriod from {dateStart} to {dateFinish}", dateStart, dateFinish);
+        var data = await GetDataByManifacturingAsync(dateStart, dateFinish, ct) ?? throw new InvalidOperationException("No found data");
+        return _baseExcelBuilder
+            .AddHeader("Изготовление за период", 0, 5)
+            .AddParagraph($"c {dateStart.ToShortDateString()} по {dateFinish.ToShortDateString()}", 2)
+            .AddTable([10, 10, 10, 10], [.. new List<string[]>() { tableHeader }.Union(data.SelectMany(x => (new List<string[]>()
+            { new string[] { x.ProductuionDate.ToShortDateString(), x.Count.ToString("N2"), x.WorkerFIO.ToString(), x.FurnitureName } })))
+            .Union([["Всего", data.Sum(x=> x.Count).ToString("N2"), "", ""]])])
+            .Build();
+    }
+
+    public Task<List<WorkerSalaryByPeriodDataModel>> GetDataSalaryByPeriodAsync(DateTime dateStart, DateTime dateFinish, CancellationToken ct)
+    {
+        _logger.LogInformation("Get data SalaryByPeriod from {dateStart} to { dateFinish}", dateStart, dateFinish);
+        return GetDataBySalaryAsync(dateStart, dateFinish, ct);
+    }
+
+    private async Task<List<WorkerSalaryByPeriodDataModel>> GetDataBySalaryAsync(DateTime dateStart, DateTime dateFinish, CancellationToken ct)
+    {
+        if (dateStart.IsDateNotOlder(dateFinish))
+        {
+            throw new IncorrectDatesException(dateStart, dateFinish);
+        }
+        return [.. (await _salaryStorageContract.GetListAsync(dateStart, dateFinish, ct)).GroupBy(x => x.WorkerId)
+            .Select(x => new WorkerSalaryByPeriodDataModel { WorkerFIO = x.First().WorkerFIO, TotalSalary = x.Sum(y =>y.Salary), FromPeriod = x.Min(y => y.SalaryDate), ToPeriod = x.Max(y =>y.SalaryDate) })
+            .OrderBy(x => x.WorkerFIO)];
+    }
+
+    public async Task<Stream> CreateDocumentSalaryByPeriodAsync(DateTime dateStart, DateTime dateFinish, CancellationToken ct)
+    {
+        _logger.LogInformation("Create report SalaryByPeriod from {dateStart} to { dateFinish}", dateStart, dateFinish);
+        var data = await GetDataBySalaryAsync(dateStart, dateFinish, ct) ?? throw new InvalidOperationException("No found data");
+        return _basePdfBuilder
+            .AddHeader("Зарплатная ведомость")
+            .AddParagraph($"за период с {dateStart.ToShortDateString()} по { dateFinish.ToShortDateString()}")
+            .AddPieChart("Начисления", [.. data.Select(x => (x.WorkerFIO, x.TotalSalary))])
+            .Build();
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/Implementations/SalaryBusinessLogicContract.cs

@@ -2,19 +2,22 @@
 using FurnitureAssemblyContracts.DataModels;
 using FurnitureAssemblyContracts.Exceptions;
 using FurnitureAssemblyContracts.Extentions;
+using FurnitureAssemblyContracts.Infrastructure;
+using FurnitureAssemblyContracts.Infrastructure.PostConfigurations;
 using FurnitureAssemblyContracts.StoragesContracts;
 using Microsoft.Extensions.Logging;
 
 namespace FurnitureAssemblyBusinessLogic.Implementations;
 
-internal class SalaryBusinessLogicContract(ISalaryStorageContract salaryStorageContract, IManifacturingStorageContract manifacturingStorageContract, IPostStorageContract
-                                            postStorageContract, IWorkerStorageContract workerStorageContract, ILogger logger) : ISalaryBusinessLogicContract
+internal class SalaryBusinessLogicContract(ISalaryStorageContract salaryStorageContract, IManifacturingStorageContract manifacturingStorageContract,
+                                            IWorkerStorageContract workerStorageContract, ILogger logger, IConfigurationSalary сonfiguration) : ISalaryBusinessLogicContract
 {
     private readonly ILogger _logger = logger;
     private readonly ISalaryStorageContract _salaryStorageContract = salaryStorageContract;
     private readonly IManifacturingStorageContract _manifacturingStorageContract = manifacturingStorageContract;
-    private readonly IPostStorageContract _postStorageContract = postStorageContract;
     private readonly IWorkerStorageContract _workerStorageContract = workerStorageContract;
+    private readonly IConfigurationSalary _salaryConfiguration = сonfiguration;
+    private readonly Lock _lockObject = new();
 
     public List<SalaryDataModel> GetAllSalariesByPeriod(DateTime fromDate, DateTime toDate)
     {
@@ -52,11 +55,69 @@ internal class SalaryBusinessLogicContract(ISalaryStorageContract salaryStorageC
         var workers = _workerStorageContract.GetList() ?? throw new NullListException();
         foreach (var worker in workers)
         {
-            var sales = _manifacturingStorageContract.GetList(startDate, finishDate, workerId: worker.Id)?.Sum(x => x.Count) ?? throw new NullListException();
-            var post = _postStorageContract.GetElementById(worker.PostId) ?? throw new NullListException();
-            var salary = post.Salary + sales * 0.1;
-            _logger.LogDebug("The employee {workerId} was paid a salary of { salary}", worker.Id, salary);
-            _salaryStorageContract.AddElement(new SalaryDataModel(worker.Id, finishDate, salary));
+            var sales = _manifacturingStorageContract.GetList(startDate, finishDate, workerId: worker.Id) ?? throw new NullListException();
+            var salary = worker.ConfigurationModel switch
+            { 
+                null => 0,
+                BuilderPostConfiguration cpc => CalculateSalaryForBuilder(sales, startDate, finishDate, cpc),
+                ChiefPostConfiguration spc => CalculateSalaryForChief(startDate, finishDate, spc),
+                PostConfiguration pc => pc.Rate,
+            };
+        _logger.LogDebug("The employee {workerId} was paid a salary of {salary}", worker.Id, salary);
+        _logger.LogDebug("The employee {workerId} was paid a salary of { salary}", worker.Id, salary);
+         _salaryStorageContract.AddElement(new SalaryDataModel(worker.Id, finishDate, salary));
+        }
+    }
+
+    private double CalculateSalaryForBuilder(List<ManifacturingFurnitureDataModel> sales, DateTime startDate, DateTime finishDate, BuilderPostConfiguration config)
+    {
+        var calcPercent = 0.0;
+        var dates = new List<DateTime>();
+        for (var date = startDate; date < finishDate; date = date.AddDays(1))
+        {
+            dates.Add(date);
+        }
+
+        var parallelOptions = new ParallelOptions
+        {
+            MaxDegreeOfParallelism = _salaryConfiguration.MaxConcurrentThreads
+        };
+
+        Parallel.ForEach(dates, parallelOptions, date =>
+        {
+            var salesInDay = sales.Where(x => x.ProductuionDate.Date == date.Date).ToArray();
+            if (salesInDay.Length > 0)
+            {
+                lock (_lockObject)
+                {
+                    calcPercent += (salesInDay.Sum(x => x.Count) / salesInDay.Length);
+                }
+            }
+        });
+
+        double calcBonusTask = 0;
+        try
+        {
+            calcBonusTask = sales.Where(x => x.Count > _salaryConfiguration.ExtraMadeSum).Sum(x => x.Count) * config.PersonalCount;
+
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error in bonus calculation");
+        }
+        return config.Rate + calcPercent + calcBonusTask;
+    }
+
+    private double CalculateSalaryForChief(DateTime startDate, DateTime finishDate, ChiefPostConfiguration config)
+    {
+        try
+        {
+            return config.Rate + config.PersonalCountTrendPremium * _workerStorageContract.GetWorkerTrend(startDate, finishDate);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error in the supervisor payroll process");
+            return 0;
         }
     }
 }

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/FurnitureAssemblyBusinessLogic/OfficePackage/BaseExcelBuilder.cs

@@ -0,0 +1,9 @@
+namespace FurnitureAssemblyBusinessLogic.OfficePackage;
+
+public abstract class BaseExcelBuilder
+{
+    public abstract BaseExcelBuilder AddHeader(string header, int startIndex, int count);
+    public abstract BaseExcelBuilder AddParagraph(string text, int columnIndex);
+    public abstract BaseExcelBuilder AddTable(int[] columnsWidths, List<string[]> data);
+    public abstract Stream Build();
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OfficePackage/BasePdfBuilder.cs

@@ -0,0 +1,9 @@
+namespace FurnitureAssemblyBusinessLogic.OfficePackage;
+
+public abstract class BasePdfBuilder
+{
+    public abstract BasePdfBuilder AddHeader(string header);
+    public abstract BasePdfBuilder AddParagraph(string text);
+    public abstract BasePdfBuilder AddPieChart(string title, List<(string Caption, double Value)> data);
+    public abstract Stream Build();
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OfficePackage/BaseWordBuilder.cs

@@ -0,0 +1,9 @@
+namespace FurnitureAssemblyBusinessLogic.OfficePackage;
+
+public abstract class BaseWordBuilder
+{
+    public abstract BaseWordBuilder AddHeader(string header);
+    public abstract BaseWordBuilder AddParagraph(string text);
+    public abstract BaseWordBuilder AddTable(int[] widths, List<string[]> data);
+    public abstract Stream Build();
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OfficePackage/MigraDocPdfBuilder.cs

@@ -0,0 +1,85 @@
+using MigraDoc.DocumentObjectModel;
+using MigraDoc.DocumentObjectModel.Shapes.Charts;
+using MigraDoc.Rendering;
+using System.Text;
+
+namespace FurnitureAssemblyBusinessLogic.OfficePackage;
+
+public class MigraDocPdfBuilder : BasePdfBuilder
+{
+    private readonly Document _document;
+
+    public MigraDocPdfBuilder()
+    {
+        Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
+        _document = new Document();
+        DefineStyles();
+    }
+
+    public override BasePdfBuilder AddHeader(string header)
+    {
+        _document.AddSection().AddParagraph(header, "NormalBold");
+        return this;
+    }
+
+    public override BasePdfBuilder AddParagraph(string text)
+    {
+        _document.LastSection.AddParagraph(text, "Normal");
+        return this;
+    }
+
+    public override BasePdfBuilder AddPieChart(string title, List<(string Caption, double Value)> data)
+    {
+        if (data == null || data.Count == 0)
+        {
+            return this;
+        }
+
+        var chart = new Chart(ChartType.Pie2D);
+        var series = chart.SeriesCollection.AddSeries();
+        series.Add(data.Select(x => x.Value).ToArray());
+
+        var xseries = chart.XValues.AddXSeries();
+        xseries.Add(data.Select(x => x.Caption).ToArray());
+
+        chart.DataLabel.Type = DataLabelType.Percent;
+        chart.DataLabel.Position = DataLabelPosition.OutsideEnd;
+
+        chart.Width = Unit.FromCentimeter(16);
+        chart.Height = Unit.FromCentimeter(12);
+
+        chart.TopArea.AddParagraph(title);
+
+        chart.XAxis.MajorTickMark = TickMarkType.Outside;
+
+        chart.YAxis.MajorTickMark = TickMarkType.Outside;
+        chart.YAxis.HasMajorGridlines = true;
+
+        chart.PlotArea.LineFormat.Width = 1;
+        chart.PlotArea.LineFormat.Visible = true;
+
+        chart.TopArea.AddLegend();
+
+        _document.LastSection.Add(chart);
+
+        return this;
+    }
+
+    public override Stream Build()
+    {
+        var stream = new MemoryStream();
+        var renderer = new PdfDocumentRenderer(true)
+        {
+            Document = _document
+        };
+        renderer.RenderDocument();
+        renderer.PdfDocument.Save(stream);
+        return stream;
+    }
+
+    private void DefineStyles()
+    {
+        var style = _document.Styles.AddStyle("NormalBold", "Normal");
+        style.Font.Bold = true;
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OfficePackage/OpenXmlExcelBuilder.cs

@@ -0,0 +1,303 @@
+using DocumentFormat.OpenXml.Packaging;
+using DocumentFormat.OpenXml.Spreadsheet;
+using DocumentFormat.OpenXml;
+
+namespace FurnitureAssemblyBusinessLogic.OfficePackage;
+
+public class OpenXmlExcelBuilder : BaseExcelBuilder
+{
+    private readonly SheetData _sheetData;
+
+    private readonly MergeCells _mergeCells;
+
+    private readonly Columns _columns;
+
+    private uint _rowIndex = 0;
+
+    public OpenXmlExcelBuilder()
+    {
+        _sheetData = new SheetData();
+        _mergeCells = new MergeCells();
+        _columns = new Columns();
+        _rowIndex = 1;
+    }
+
+    public override BaseExcelBuilder AddHeader(string header, int startIndex, int count)
+    {
+        CreateCell(startIndex, _rowIndex, header, StyleIndex.BoldTextWithoutBorder);
+        for (int i = startIndex + 1; i < startIndex + count; ++i)
+        {
+            CreateCell(i, _rowIndex, "", StyleIndex.SimpleTextWithoutBorder);
+        }
+
+        _mergeCells.Append(new MergeCell()
+        {
+            Reference =
+            new StringValue($"{GetExcelColumnName(startIndex)}{_rowIndex}:{GetExcelColumnName(startIndex + count - 1)}{_rowIndex}")
+        });
+
+        _rowIndex++;
+        return this;
+    }
+
+    public override BaseExcelBuilder AddParagraph(string text, int columnIndex)
+    {
+        CreateCell(columnIndex, _rowIndex++, text, StyleIndex.SimpleTextWithoutBorder);
+        return this;
+    }
+
+    public override BaseExcelBuilder AddTable(int[] columnsWidths, List<string[]> data)
+    {
+        if (columnsWidths == null || columnsWidths.Length == 0)
+        {
+            throw new ArgumentNullException(nameof(columnsWidths));
+        }
+
+        if (data == null || data.Count == 0)
+        {
+            throw new ArgumentNullException(nameof(data));
+        }
+
+        if (data.Any(x => x.Length != columnsWidths.Length))
+        {
+            throw new InvalidOperationException("widths.Length != data.Length");
+        }
+
+        uint counter = 1;
+        int coef = 2;
+        _columns.Append(columnsWidths.Select(x => new Column
+        {
+            Min = counter,
+            Max = counter++,
+            Width = x * coef,
+            CustomWidth = true
+        }));
+
+        for (var j = 0; j < data.First().Length; ++j)
+        {
+            CreateCell(j, _rowIndex, data.First()[j], StyleIndex.BoldTextWithBorder);
+        }
+
+        _rowIndex++;
+        for (var i = 1; i < data.Count - 1; ++i)
+        {
+            for (var j = 0; j < data[i].Length; ++j)
+            {
+                CreateCell(j, _rowIndex, data[i][j], StyleIndex.SimpleTextWithBorder);
+            }
+
+            _rowIndex++;
+        }
+
+        for (var j = 0; j < data.Last().Length; ++j)
+        {
+            CreateCell(j, _rowIndex, data.Last()[j], StyleIndex.BoldTextWithBorder);
+        }
+
+        _rowIndex++;
+        return this;
+    }
+
+    public override Stream Build()
+    {
+        var stream = new MemoryStream();
+        using var spreadsheetDocument = SpreadsheetDocument.Create(stream, SpreadsheetDocumentType.Workbook);
+        var workbookpart = spreadsheetDocument.AddWorkbookPart();
+        GenerateStyle(workbookpart);
+        workbookpart.Workbook = new Workbook();
+        var worksheetPart = workbookpart.AddNewPart<WorksheetPart>();
+        worksheetPart.Worksheet = new Worksheet();
+        if (_columns.HasChildren)
+        {
+            worksheetPart.Worksheet.Append(_columns);
+        }
+
+        worksheetPart.Worksheet.Append(_sheetData);
+        var sheets = spreadsheetDocument.WorkbookPart!.Workbook.AppendChild(new Sheets());
+        var sheet = new Sheet()
+        {
+            Id = spreadsheetDocument.WorkbookPart.GetIdOfPart(worksheetPart),
+            SheetId = 1,
+            Name = "Лист 1"
+        };
+
+        sheets.Append(sheet);
+        if (_mergeCells.HasChildren)
+        {
+            worksheetPart.Worksheet.InsertAfter(_mergeCells, worksheetPart.Worksheet.Elements<SheetData>().First());
+        }
+        return stream;
+    }
+
+    private static void GenerateStyle(WorkbookPart workbookPart)
+    {
+        var workbookStylesPart = workbookPart.AddNewPart<WorkbookStylesPart>();
+        workbookStylesPart.Stylesheet = new Stylesheet();
+
+        var fonts = new Fonts() { Count = 2, KnownFonts = BooleanValue.FromBoolean(true) };
+        fonts.Append(new DocumentFormat.OpenXml.Spreadsheet.Font
+        {
+            FontSize = new FontSize() { Val = 11 },
+            FontName = new FontName() { Val = "Calibri" },
+            FontFamilyNumbering = new FontFamilyNumbering() { Val = 2 },
+            FontScheme = new FontScheme() { Val = new EnumValue<FontSchemeValues>(FontSchemeValues.Minor) }
+        });
+        fonts.Append(new DocumentFormat.OpenXml.Spreadsheet.Font
+        {
+            FontSize = new FontSize() { Val = 11 },
+            FontName = new FontName() { Val = "Calibri" },
+            FontFamilyNumbering = new FontFamilyNumbering() { Val = 2 },
+            FontScheme = new FontScheme() { Val = new EnumValue<FontSchemeValues>(FontSchemeValues.Minor) },
+            Bold = new Bold()
+        });
+        workbookStylesPart.Stylesheet.Append(fonts);
+
+        // Default Fill
+        var fills = new Fills() { Count = 1 };
+        fills.Append(new Fill
+        {
+            PatternFill = new PatternFill() { PatternType = new EnumValue<PatternValues>(PatternValues.None) }
+        });
+        workbookStylesPart.Stylesheet.Append(fills);
+
+        // Default Border
+        var borders = new Borders() { Count = 2 };
+        borders.Append(new Border
+        {
+            LeftBorder = new LeftBorder(),
+            RightBorder = new RightBorder(),
+            TopBorder = new TopBorder(),
+            BottomBorder = new BottomBorder(),
+            DiagonalBorder = new DiagonalBorder()
+        });
+        borders.Append(new Border
+        {
+            LeftBorder = new LeftBorder() { Style = BorderStyleValues.Thin },
+            RightBorder = new RightBorder() { Style = BorderStyleValues.Thin },
+            TopBorder = new TopBorder() { Style = BorderStyleValues.Thin },
+            BottomBorder = new BottomBorder() { Style = BorderStyleValues.Thin }
+        });
+        workbookStylesPart.Stylesheet.Append(borders);
+
+        // Default cell format and a date cell format
+        var cellFormats = new CellFormats() { Count = 4 };
+        cellFormats.Append(new CellFormat
+        {
+            NumberFormatId = 0,
+            FormatId = 0,
+            FontId = 0,
+            BorderId = 0,
+            FillId = 0,
+            Alignment = new Alignment()
+            {
+                Horizontal = HorizontalAlignmentValues.Left,
+                Vertical = VerticalAlignmentValues.Center,
+                WrapText = true
+            }
+        });
+        cellFormats.Append(new CellFormat
+        {
+            NumberFormatId = 0,
+            FormatId = 0,
+            FontId = 0,
+            BorderId = 1,
+            FillId = 0,
+            Alignment = new Alignment()
+            {
+                Horizontal = HorizontalAlignmentValues.Left,
+                Vertical = VerticalAlignmentValues.Center,
+                WrapText = true
+            }
+        });
+        cellFormats.Append(new CellFormat
+        {
+            NumberFormatId = 0,
+            FormatId = 0,
+            FontId = 1,
+            BorderId = 0,
+            FillId = 0,
+            Alignment = new Alignment()
+            {
+                Horizontal = HorizontalAlignmentValues.Center,
+                Vertical = VerticalAlignmentValues.Center,
+                WrapText = true
+            }
+        });
+        cellFormats.Append(new CellFormat
+        {
+            NumberFormatId = 0,
+            FormatId = 0,
+            FontId = 1,
+            BorderId = 1,
+            FillId = 0,
+            Alignment = new Alignment()
+            {
+                Horizontal = HorizontalAlignmentValues.Center,
+                Vertical = VerticalAlignmentValues.Center,
+                WrapText = true
+            }
+        });
+        workbookStylesPart.Stylesheet.Append(cellFormats);
+    }
+
+    private enum StyleIndex
+    {
+        SimpleTextWithoutBorder = 0,
+        SimpleTextWithBorder = 1,
+        BoldTextWithoutBorder = 2,
+        BoldTextWithBorder = 3
+    }
+
+    private void CreateCell(int columnIndex, uint rowIndex, string text, StyleIndex styleIndex)
+    {
+        var columnName = GetExcelColumnName(columnIndex);
+        var cellReference = columnName + rowIndex;
+        var row = _sheetData.Elements<Row>().FirstOrDefault(r => r.RowIndex! == rowIndex);
+        if (row == null)
+        {
+            row = new Row() { RowIndex = rowIndex };
+            _sheetData.Append(row);
+        }
+
+        var newCell = row.Elements<Cell>()
+            .FirstOrDefault(c => c.CellReference != null && c.CellReference.Value == columnName + rowIndex);
+        if (newCell == null)
+        {
+            Cell? refCell = null;
+            foreach (Cell cell in row.Elements<Cell>())
+            {
+                if (cell.CellReference?.Value != null && cell.CellReference.Value.Length == cellReference.Length)
+                {
+                    if (string.Compare(cell.CellReference.Value, cellReference, true) > 0)
+                    {
+                        refCell = cell;
+                        break;
+                    }
+                }
+            }
+            newCell = new Cell() { CellReference = cellReference };
+            row.InsertBefore(newCell, refCell);
+        }
+
+        newCell.CellValue = new CellValue(text);
+        newCell.DataType = CellValues.String;
+        newCell.StyleIndex = (uint)styleIndex;
+    }
+
+    private static string GetExcelColumnName(int columnNumber)
+    {
+        columnNumber += 1;
+        int dividend = columnNumber;
+        string columnName = string.Empty;
+        int modulo;
+
+        while (dividend > 0)
+        {
+            modulo = (dividend - 1) % 26;
+            columnName = Convert.ToChar(65 + modulo).ToString() + columnName;
+            dividend = (dividend - modulo) / 26;
+        }
+
+        return columnName;
+    }
+}

FurnitureAssembly/FurnitureAssemblyBusinessLogic/OfficePackage/OpenXmlWordBuilder.cs

@@ -0,0 +1,94 @@
+using DocumentFormat.OpenXml;
+using DocumentFormat.OpenXml.Packaging;
+using DocumentFormat.OpenXml.Wordprocessing;
+
+namespace FurnitureAssemblyBusinessLogic.OfficePackage;
+
+public class OpenXmlWordBuilder : BaseWordBuilder
+{
+    private readonly Document _document;
+
+    private readonly Body _body;
+
+    public OpenXmlWordBuilder()
+    {
+        _document = new Document();
+        _body = _document.AppendChild(new Body());
+    }
+
+    public override BaseWordBuilder AddHeader(string header)
+    {
+        var paragraph = _body.AppendChild(new Paragraph());
+        var run = paragraph.AppendChild(new Run());
+        run.AppendChild(new RunProperties(new Bold()));
+        run.AppendChild(new Text(header));
+
+        return this;
+    }
+
+    public override BaseWordBuilder AddParagraph(string text)
+    {
+        var paragraph = _body.AppendChild(new Paragraph());
+        var run = paragraph.AppendChild(new Run());
+        run.AppendChild(new Text(text));
+
+        return this;
+    }
+
+    public override BaseWordBuilder AddTable(int[] widths, List<string[]> data)
+    {
+        if (widths == null || widths.Length == 0)
+        {
+            throw new ArgumentNullException(nameof(widths));
+        }
+
+        if (data == null || data.Count == 0)
+        {
+            throw new ArgumentNullException(nameof(data));
+        }
+
+        if (data.Any(x => x.Length != widths.Length))
+        {
+            throw new InvalidOperationException("widths.Length != data.Length");
+        }
+
+        var table = new Table();
+        table.AppendChild(new TableProperties(
+            new TableBorders(
+                new TopBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 },
+                new BottomBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 },
+                new LeftBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 },
+                new RightBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 },
+                new InsideHorizontalBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 },
+                new InsideVerticalBorder() { Val = new EnumValue<BorderValues>(BorderValues.Single), Size = 12 }
+            )
+        ));
+
+        // Заголовок
+        var tr = new TableRow();
+        for (var j = 0; j < widths.Length; ++j)
+        {
+            tr.Append(new TableCell(
+                new TableCellProperties(new TableCellWidth() { Width = widths[j].ToString() }),
+                new Paragraph(new Run(new RunProperties(new Bold()), new Text(data.First()[j])))));
+        }
+        table.Append(tr);
+
+        // Данные
+        table.Append(data.Skip(1).Select(x =>
+            new TableRow(x.Select(y => new TableCell(new Paragraph(new Run(new Text(y))))))));
+
+        _body.Append(table);
+
+        return this;
+    }
+
+    public override Stream Build()
+    {
+        var stream = new MemoryStream();
+        using var wordDocument = WordprocessingDocument.Create(stream, WordprocessingDocumentType.Document);
+        var mainPart = wordDocument.AddMainDocumentPart();
+        mainPart.Document = _document;
+        return stream;
+    }
+}

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/IReportAdapter.cs

@@ -0,0 +1,13 @@
+using FurnitureAssemblyContracts.AdapterContracts.OperationResponses;
+
+namespace FurnitureAssemblyContracts.AdapterContracts;
+
+public interface IReportAdapter
+{
+    Task<ReportOperationResponse> GetDataComponentsHistoryAsync(CancellationToken ct);
+    Task<ReportOperationResponse> GetDataManifacturingByPeriodAsync(DateTime dateStart, DateTime dateFinish, CancellationToken ct);
+    Task<ReportOperationResponse> GetDataSalaryByPeriodAsync(DateTime dateStart, DateTime dateFinish, CancellationToken ct);
+    Task<ReportOperationResponse> CreateDocumentComponentHistoryAsync(CancellationToken ct);
+    Task<ReportOperationResponse> CreateDocumentSalesByPeriodAsync(DateTime dateStart, DateTime dateFinish, CancellationToken ct);
+    Task<ReportOperationResponse> CreateDocumentSalaryByPeriodAsync(DateTime dateStart, DateTime dateFinish, CancellationToken ct);
+}

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/ReportOperationResponse.cs

@@ -0,0 +1,15 @@
+using FurnitureAssemblyContracts.DataModels;
+using FurnitureAssemblyContracts.Infrastructure;
+using FurnitureAssemblyContracts.ViewModels;
+
+namespace FurnitureAssemblyContracts.AdapterContracts.OperationResponses;
+
+public class ReportOperationResponse : OperationResponse
+{
+    public static ReportOperationResponse OK(List<ComponentHistoryViewModel> data) => OK<ReportOperationResponse, List<ComponentHistoryViewModel>>(data);
+    public static ReportOperationResponse OK(List<ManifacturingFurnitureViewModel> data) => OK<ReportOperationResponse, List<ManifacturingFurnitureViewModel>>(data);
+    public static ReportOperationResponse OK(List<WorkerSalaryByPeriodViewModel> data) => OK<ReportOperationResponse, List<WorkerSalaryByPeriodViewModel>>(data);
+    public static ReportOperationResponse OK(Stream data, string fileName) => OK<ReportOperationResponse, Stream>(data, fileName);
+    public static ReportOperationResponse BadRequest(string message) => BadRequest<ReportOperationResponse>(message);
+    public static ReportOperationResponse InternalServerError(string message) => InternalServerError<ReportOperationResponse>(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 +1,11 @@
+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; }
+    public string? ConfigurationJson { 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/BusinessLogicsContracts/IReportContract.cs

@@ -0,0 +1,13 @@
+using FurnitureAssemblyContracts.DataModels;
+
+namespace FurnitureAssemblyContracts.BusinessLogicsContracts;
+
+public interface IReportContract
+{
+    Task<List<ComponentHistoryDataModel>> GetDataComponentsHistoryAsync(CancellationToken ct);
+    Task<List<ManifacturingFurnitureDataModel>> GetDataManifacturingByPeriodAsync(DateTime dateStart, DateTime dateFinish, CancellationToken ct);
+    Task<List<WorkerSalaryByPeriodDataModel>> GetDataSalaryByPeriodAsync(DateTime dateStart, DateTime dateFinish, CancellationToken ct);
+    Task<Stream> CreateDocumentComponentsHistoryAsync(CancellationToken ct);
+    Task<Stream> CreateDocumentSalesByPeriodAsync(DateTime dateStart, DateTime dateFinish, CancellationToken ct);
+    Task<Stream> CreateDocumentSalaryByPeriodAsync(DateTime dateStart, DateTime dateFinish, CancellationToken ct);
+}

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/ComponentHistoryDataModel.cs

@@ -0,0 +1,9 @@
+using FurnitureAssemblyContracts.Enums;
+
+namespace FurnitureAssemblyContracts.DataModels;
+public class ComponentHistoryDataModel
+{
+    public required string CurrentName { get; set; }
+    public required ComponentType Type { get; set; }
+    public List<string>? HistoryNames { get; set; }
+}

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

@@ -2,37 +2,84 @@
 using FurnitureAssemblyContracts.Infrastructure;
 using FurnitureAssemblyContracts.Exceptions;
 using System.Text.RegularExpressions;
+using FurnitureAssemblyContracts.Infrastructure.PostConfigurations;
+using Newtonsoft.Json.Linq;
+using Newtonsoft.Json;
 
 namespace FurnitureAssemblyContracts.DataModels;
 
-public class WorkerDataModel(string id, string fio, string postId, DateTime birthDate, DateTime employmentDate, bool isDeleted) : IValidation
+public class WorkerDataModel(string id, string fio, string postId, DateTime birthDate, DateTime employmentDate, bool isDeleted, PostConfiguration configuration) : 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 PostConfiguration ConfigurationModel { get; private set; } = configuration;
+
+
+    public WorkerDataModel(string id, string fio, string postId, DateTime birthDate, DateTime employmentDate, bool isDeleted, PostConfiguration configuration, PostDataModel post) : this(id, fio, postId, birthDate, employmentDate, isDeleted, configuration)
+    {
+        _post = post;
+    }
+
+    public WorkerDataModel(string id, string fio, string postId, DateTime birthDate, DateTime employmentDate, string configurationJson) : this(id, fio, postId, birthDate, employmentDate, false, (PostConfiguration)null)
+    {
+        var obj = JToken.Parse(configurationJson);
+        if (obj is not null)
+        {
+            ConfigurationModel = obj.Value<string>("Type") switch
+            {
+                nameof(BuilderPostConfiguration) => JsonConvert.DeserializeObject<BuilderPostConfiguration>(configurationJson)!,
+                nameof(ChiefPostConfiguration) => JsonConvert.DeserializeObject<ChiefPostConfiguration>(configurationJson)!,
+                _ => JsonConvert.DeserializeObject<PostConfiguration>(configurationJson)!,
+            };
+        }
+    }
+
     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()})");
+        
+        if (ConfigurationModel is null)
+            throw new ValidationException("Field ConfigurationModel is not initialized");
+
+        if (ConfigurationModel!.Rate <= 0)
+            throw new ValidationException("Field Rate is less or equal zero");
     }
 }

FurnitureAssembly/FurnitureAssemblyContracts/DataModels/WorkerSalaryByPeriodDataModel.cs

@@ -0,0 +1,9 @@
+namespace FurnitureAssemblyContracts.DataModels;
+
+public class WorkerSalaryByPeriodDataModel
+{
+    public required string WorkerFIO { get; set; }
+    public double TotalSalary { get; set; }
+    public DateTime FromPeriod { get; set; }
+    public DateTime ToPeriod { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyContracts/Enums/PostType.cs

@@ -5,5 +5,5 @@ public enum PostType
     None = 0,
     ComponentMaker = 1,
     Builder = 2,
-    Loader = 3
+    Chief = 3
 }

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/IConfigurationSalary.cs

@@ -0,0 +1,8 @@
+namespace FurnitureAssemblyContracts.Infrastructure;
+
+
+public interface IConfigurationSalary
+{
+    double ExtraMadeSum { get; }
+    int MaxConcurrentThreads { get; }
+}

FurnitureAssembly/FurnitureAssemblyContracts/Infrastructure/OperationResponse.cs

@@ -0,0 +1,50 @@
+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; }
+
+    protected string? FileName { 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);
+        }
+        if (Result is Stream stream)
+        {
+            return new FileStreamResult(stream, "application/octetstream")
+            {
+            FileDownloadName = FileName
+            };
+        }
+        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 OK<TResult, TData>(TData data, string fileName) where TResult : OperationResponse, new() 
+        => new() { StatusCode = HttpStatusCode.OK, Result = data, FileName = fileName };
+
+    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/Infrastructure/PostConfigurations/BuilderPostConfiguration.cs

@@ -0,0 +1,16 @@
+using Microsoft.Extensions.Configuration;
+
+namespace FurnitureAssemblyContracts.Infrastructure.PostConfigurations;
+
+public class BuilderPostConfiguration : PostConfiguration
+{
+    public override string Type => nameof(BuilderPostConfiguration);
+    public double PersonalCount { get; set; }
+    public BuilderPostConfiguration(IConfiguration? config = null)
+    {
+        if (config != null)
+        {
+            config.GetSection("BuilderSettings");
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyContracts/Infrastructure/PostConfigurations/ChiefPostConfiguration.cs

@@ -0,0 +1,7 @@
+namespace FurnitureAssemblyContracts.Infrastructure.PostConfigurations;
+
+public class ChiefPostConfiguration : PostConfiguration
+{
+    public override string Type => nameof(ChiefPostConfiguration);
+    public double PersonalCountTrendPremium { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyContracts/Infrastructure/PostConfigurations/PostConfiguration.cs

@@ -0,0 +1,7 @@
+namespace FurnitureAssemblyContracts.Infrastructure.PostConfigurations;
+
+public class PostConfiguration
+{
+    public virtual string Type => nameof(PostConfiguration);
+    public double Rate { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyContracts/StoragesContracts/IComponentStorageContract.cs

@@ -8,6 +8,7 @@ public interface IComponentStorageContract
     ComponentDataModel? GetElementById(string id);
     ComponentDataModel? GetElementByName(string name);
     ComponentDataModel? GetElementByOldName(string name);
+    Task<List<ComponentDataModel>> GetListAsync(CancellationToken ct);
     void AddElement(ComponentDataModel manufacturerDataModel);
     void UpdElement(ComponentDataModel manufacturerDataModel);
     void DelElement(string id);

FurnitureAssembly/FurnitureAssemblyContracts/StoragesContracts/IManifacturingStorageContract.cs

@@ -5,6 +5,7 @@ namespace FurnitureAssemblyContracts.StoragesContracts;
 public interface IManifacturingStorageContract
 {
     List<ManifacturingFurnitureDataModel> GetList(DateTime? startDate = null, DateTime? endDate = null, string? workerId = null, string? furnitureId = null);
+    Task<List<ManifacturingFurnitureDataModel>> GetListAsync(DateTime startDate, DateTime endDate, CancellationToken ct);
     ManifacturingFurnitureDataModel? GetElementById(string id);
     void AddElement(ManifacturingFurnitureDataModel manifacturingFurnitureDataModel);
     void UpdElement(ManifacturingFurnitureDataModel manifacturingFurnitureDataModel);

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/StoragesContracts/ISalaryStorageContract.cs

@@ -5,5 +5,6 @@ namespace FurnitureAssemblyContracts.StoragesContracts;
 public interface ISalaryStorageContract
 {
     List<SalaryDataModel> GetList(DateTime startDate, DateTime endDate, string? workerId = null);
+    Task<List<SalaryDataModel>> GetListAsync(DateTime startDate, DateTime endDate, CancellationToken ct);
     void AddElement(SalaryDataModel salaryDataModel);
 }

FurnitureAssembly/FurnitureAssemblyContracts/StoragesContracts/IWorkerStorageContract.cs

@@ -11,4 +11,5 @@ public interface IWorkerStorageContract
     void AddElement(WorkerDataModel workerDataModel);
     void UpdElement(WorkerDataModel workerDataModel);
     void DelElement(string id);
+    int GetWorkerTrend(DateTime fromPeriod, DateTime toPeriod);
 }

FurnitureAssembly/FurnitureAssemblyContracts/ViewModels/ComponentHistoryViewModel.cs

@@ -0,0 +1,10 @@
+using FurnitureAssemblyContracts.Enums;
+
+namespace FurnitureAssemblyContracts.ViewModels;
+
+public class ComponentHistoryViewModel
+{
+    public required string CurrentName { get; set; }
+    public required ComponentType Type { get; set; }
+    public List<string>? HistoryNames { get; set; }
+}

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/WorkerSalaryByPeriodViewModel.cs

@@ -0,0 +1,9 @@
+namespace FurnitureAssemblyContracts.ViewModels;
+
+public class WorkerSalaryByPeriodViewModel
+{
+    public required string WorkerFIO { get; set; }
+    public double TotalSalary { get; set; }
+    public DateTime FromPeriod { get; set; }
+    public DateTime ToPeriod { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyContracts/ViewModels/WorkerViewModel.cs

@@ -0,0 +1,13 @@
+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; }
+    public required string Configuration { get; set; }
+}

FurnitureAssembly/FurnitureAssemblyDatebase/DefaultConfigurationDatabase.cs

@@ -0,0 +1,8 @@
+using FurnitureAssemblyContracts.Infrastructure;
+
+namespace FurnitureAssemblyDatebase;
+
+class DefaultConfigurationDatabase : IConfigurationDatabase
+{
+    public string ConnectionString => "";
+}

FurnitureAssembly/FurnitureAssemblyDatebase/FurnitureAssemblyDatebase.csproj

@@ -0,0 +1,30 @@
+<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="Microsoft.EntityFrameworkCore.Tools" Version="9.0.2">
+		  <PrivateAssets>all</PrivateAssets>
+		  <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+	  </PackageReference>
+	  <PackageReference Include="Newtonsoft.Json" Version="9.0.1" />
+    <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 +1,78 @@
+using FurnitureAssemblyContracts.Infrastructure;
+using FurnitureAssemblyContracts.Infrastructure.PostConfigurations;
+using FurnitureAssemblyDatebase.Models;
+using Microsoft.EntityFrameworkCore;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+
+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);
+
+        modelBuilder.Entity<Worker>()
+            .Property(x => x.Configuration)
+            .HasColumnType("jsonb")
+            .HasConversion(
+            x => SerializePostConfiguration(x),
+            x => DeserialzePostConfiguration(x));
+    }
+
+    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; }
+
+    private static string SerializePostConfiguration(PostConfiguration postConfiguration) => JsonConvert.SerializeObject(postConfiguration);
+
+    private static PostConfiguration DeserialzePostConfiguration(string jsonString) => JToken.Parse(jsonString).Value<string>("Type") switch
+    {
+        nameof(BuilderPostConfiguration) => JsonConvert.DeserializeObject<BuilderPostConfiguration>(jsonString)!,
+        nameof(ChiefPostConfiguration) => JsonConvert.DeserializeObject<ChiefPostConfiguration>(jsonString)!,
+        _ => JsonConvert.DeserializeObject<PostConfiguration>(jsonString)!,
+    };
+}

FurnitureAssembly/FurnitureAssemblyDatebase/Implementations/ComponentStorageContract.cs

@@ -0,0 +1,172 @@
+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 async Task<List<ComponentDataModel>> GetListAsync(CancellationToken ct)
+    {
+        try
+        {
+            return [.. await _dbContext.Components.Select(x => _mapper.Map<ComponentDataModel>(x)).ToListAsync(ct)];
+        }
+        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 +1,122 @@
+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 async Task<List<ManifacturingFurnitureDataModel>> GetListAsync(DateTime startDate, DateTime endDate, CancellationToken ct)
+    {
+        try
+        {
+            return [.. await _dbContext.Manufacturing.Include(x => x.Worker).Include(x => x.Furniture).Where(x => x.ProductuionDate >= startDate && x.ProductuionDate < endDate)
+            .Select(x => _mapper.Map<ManifacturingFurnitureDataModel>(x)).ToListAsync(ct)];
+        }
+        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 +1,71 @@
+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 async Task<List<SalaryDataModel>> GetListAsync(DateTime startDate, DateTime endDate, CancellationToken ct)
+    {
+        try
+        {
+            return [.. await _dbContext.Salaries.Include(x => x.Worker).Where(x => x.SalaryDate >= startDate && x.SalaryDate <= endDate).Select(x => _mapper.Map<SalaryDataModel>(x)).ToListAsync(ct)];
+        }
+        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 +1,168 @@
+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>()
+                .ForMember(x => x.Configuration, x => x.MapFrom(src => src.ConfigurationModel));
+
+        });
+        _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;
+            element.DateOfDelete = DateTime.UtcNow;
+            _dbContext.SaveChanges();
+        }
+        catch (ElementNotFoundException)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw;
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex);
+        }
+    }
+
+    public int GetWorkerTrend(DateTime fromPeriod, DateTime toPeriod)
+    {
+        try
+        {
+            var countWorkersOnBegining = _dbContext.Workers.Count(x => x.EmploymentDate < fromPeriod && (!x.IsDeleted || x.DateOfDelete > fromPeriod));
+            var countWorkersOnEnding = _dbContext.Workers.Count(x => x.EmploymentDate < toPeriod && (!x.IsDeleted || x.DateOfDelete > toPeriod));
+            return countWorkersOnEnding - countWorkersOnBegining;
+        }
+        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/Migrations/20250404123937_FirstMigration.Designer.cs

@@ -0,0 +1,278 @@
+// <auto-generated />
+using System;
+using FurnitureAssemblyDatebase;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace FurnitureAssemblyDatebase.Migrations
+{
+    [DbContext(typeof(FurnitureAssemblyDbContext))]
+    [Migration("20250404123937_FirstMigration")]
+    partial class FirstMigration
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "9.0.2")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Component", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("PrevName")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PrevPrevName")
+                        .HasColumnType("text");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Furniture", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("Weight")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("Furnitures");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.FurnitureComponent", b =>
+                {
+                    b.Property<string>("FurnitureId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ComponentId")
+                        .HasColumnType("text");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.HasKey("FurnitureId", "ComponentId");
+
+                    b.HasIndex("ComponentId");
+
+                    b.ToTable("FurnitureComponents");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.ManifacturingFurniture", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("FurnitureId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("ProductuionDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("WorkerId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("FurnitureId");
+
+                    b.HasIndex("WorkerId");
+
+                    b.ToTable("Manufacturing");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Post", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("ChangeDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<bool>("IsActual")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("PostId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("PostName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("PostType")
+                        .HasColumnType("integer");
+
+                    b.Property<double>("Salary")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PostId", "IsActual")
+                        .IsUnique()
+                        .HasFilter("\"IsActual\" = TRUE");
+
+                    b.HasIndex("PostName", "IsActual")
+                        .IsUnique()
+                        .HasFilter("\"IsActual\" = TRUE");
+
+                    b.ToTable("Posts");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Salary", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("SalaryDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("WorkerId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<double>("WorkerSalary")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorkerId");
+
+                    b.ToTable("Salaries");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Worker", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("BirthDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime>("ChangeDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime>("EmploymentDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("FIO")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("IsDeleted")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("PostId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Workers");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.FurnitureComponent", b =>
+                {
+                    b.HasOne("FurnitureAssemblyDatebase.Models.Component", "Component")
+                        .WithMany("FurnitureComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("FurnitureAssemblyDatebase.Models.Furniture", "Furniture")
+                        .WithMany("Components")
+                        .HasForeignKey("FurnitureId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Furniture");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.ManifacturingFurniture", b =>
+                {
+                    b.HasOne("FurnitureAssemblyDatebase.Models.Furniture", "Furniture")
+                        .WithMany()
+                        .HasForeignKey("FurnitureId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("FurnitureAssemblyDatebase.Models.Worker", "Worker")
+                        .WithMany("ManifacturingFurniture")
+                        .HasForeignKey("WorkerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Furniture");
+
+                    b.Navigation("Worker");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Salary", b =>
+                {
+                    b.HasOne("FurnitureAssemblyDatebase.Models.Worker", "Worker")
+                        .WithMany("Salaries")
+                        .HasForeignKey("WorkerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Worker");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Component", b =>
+                {
+                    b.Navigation("FurnitureComponents");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Furniture", b =>
+                {
+                    b.Navigation("Components");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Worker", b =>
+                {
+                    b.Navigation("ManifacturingFurniture");
+
+                    b.Navigation("Salaries");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyDatebase/Migrations/20250404123937_FirstMigration.cs

@@ -0,0 +1,220 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace FurnitureAssemblyDatebase.Migrations
+{
+    /// <inheritdoc />
+    public partial class FirstMigration : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Components",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "text", nullable: false),
+                    Name = table.Column<string>(type: "text", nullable: false),
+                    PrevName = table.Column<string>(type: "text", nullable: true),
+                    PrevPrevName = table.Column<string>(type: "text", nullable: true),
+                    Type = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Components", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Furnitures",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "text", nullable: false),
+                    Name = table.Column<string>(type: "text", nullable: false),
+                    Weight = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Furnitures", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Posts",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "text", nullable: false),
+                    PostId = table.Column<string>(type: "text", nullable: false),
+                    PostName = table.Column<string>(type: "text", nullable: false),
+                    PostType = table.Column<int>(type: "integer", nullable: false),
+                    Salary = table.Column<double>(type: "double precision", nullable: false),
+                    IsActual = table.Column<bool>(type: "boolean", nullable: false),
+                    ChangeDate = table.Column<DateTime>(type: "timestamp without time zone", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Posts", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Workers",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "text", nullable: false),
+                    FIO = table.Column<string>(type: "text", nullable: false),
+                    PostId = table.Column<string>(type: "text", nullable: false),
+                    BirthDate = table.Column<DateTime>(type: "timestamp without time zone", nullable: false),
+                    EmploymentDate = table.Column<DateTime>(type: "timestamp without time zone", nullable: false),
+                    IsDeleted = table.Column<bool>(type: "boolean", nullable: false),
+                    ChangeDate = table.Column<DateTime>(type: "timestamp without time zone", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Workers", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "FurnitureComponents",
+                columns: table => new
+                {
+                    FurnitureId = table.Column<string>(type: "text", nullable: false),
+                    ComponentId = table.Column<string>(type: "text", nullable: false),
+                    Count = table.Column<int>(type: "integer", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_FurnitureComponents", x => new { x.FurnitureId, x.ComponentId });
+                    table.ForeignKey(
+                        name: "FK_FurnitureComponents_Components_ComponentId",
+                        column: x => x.ComponentId,
+                        principalTable: "Components",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_FurnitureComponents_Furnitures_FurnitureId",
+                        column: x => x.FurnitureId,
+                        principalTable: "Furnitures",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Restrict);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Manufacturing",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "text", nullable: false),
+                    FurnitureId = table.Column<string>(type: "text", nullable: false),
+                    Count = table.Column<int>(type: "integer", nullable: false),
+                    ProductuionDate = table.Column<DateTime>(type: "timestamp without time zone", nullable: false),
+                    WorkerId = table.Column<string>(type: "text", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Manufacturing", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Manufacturing_Furnitures_FurnitureId",
+                        column: x => x.FurnitureId,
+                        principalTable: "Furnitures",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_Manufacturing_Workers_WorkerId",
+                        column: x => x.WorkerId,
+                        principalTable: "Workers",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Salaries",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "text", nullable: false),
+                    WorkerId = table.Column<string>(type: "text", nullable: false),
+                    WorkerSalary = table.Column<double>(type: "double precision", nullable: false),
+                    SalaryDate = table.Column<DateTime>(type: "timestamp without time zone", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Salaries", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_Salaries_Workers_WorkerId",
+                        column: x => x.WorkerId,
+                        principalTable: "Workers",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Components_Name",
+                table: "Components",
+                column: "Name",
+                unique: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_FurnitureComponents_ComponentId",
+                table: "FurnitureComponents",
+                column: "ComponentId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Furnitures_Name",
+                table: "Furnitures",
+                column: "Name",
+                unique: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Manufacturing_FurnitureId",
+                table: "Manufacturing",
+                column: "FurnitureId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Manufacturing_WorkerId",
+                table: "Manufacturing",
+                column: "WorkerId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Posts_PostId_IsActual",
+                table: "Posts",
+                columns: new[] { "PostId", "IsActual" },
+                unique: true,
+                filter: "\"IsActual\" = TRUE");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Posts_PostName_IsActual",
+                table: "Posts",
+                columns: new[] { "PostName", "IsActual" },
+                unique: true,
+                filter: "\"IsActual\" = TRUE");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Salaries_WorkerId",
+                table: "Salaries",
+                column: "WorkerId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "FurnitureComponents");
+
+            migrationBuilder.DropTable(
+                name: "Manufacturing");
+
+            migrationBuilder.DropTable(
+                name: "Posts");
+
+            migrationBuilder.DropTable(
+                name: "Salaries");
+
+            migrationBuilder.DropTable(
+                name: "Components");
+
+            migrationBuilder.DropTable(
+                name: "Furnitures");
+
+            migrationBuilder.DropTable(
+                name: "Workers");
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyDatebase/Migrations/20250415132953_ChangeWorker.Designer.cs

@@ -0,0 +1,285 @@
+// <auto-generated />
+using System;
+using FurnitureAssemblyDatebase;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace FurnitureAssemblyDatebase.Migrations
+{
+    [DbContext(typeof(FurnitureAssemblyDbContext))]
+    [Migration("20250415132953_ChangeWorker")]
+    partial class ChangeWorker
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "9.0.2")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Component", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("PrevName")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PrevPrevName")
+                        .HasColumnType("text");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Furniture", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("Weight")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("Furnitures");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.FurnitureComponent", b =>
+                {
+                    b.Property<string>("FurnitureId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ComponentId")
+                        .HasColumnType("text");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.HasKey("FurnitureId", "ComponentId");
+
+                    b.HasIndex("ComponentId");
+
+                    b.ToTable("FurnitureComponents");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.ManifacturingFurniture", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("FurnitureId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("ProductuionDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("WorkerId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("FurnitureId");
+
+                    b.HasIndex("WorkerId");
+
+                    b.ToTable("Manufacturing");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Post", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("ChangeDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<bool>("IsActual")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("PostId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("PostName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("PostType")
+                        .HasColumnType("integer");
+
+                    b.Property<double>("Salary")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PostId", "IsActual")
+                        .IsUnique()
+                        .HasFilter("\"IsActual\" = TRUE");
+
+                    b.HasIndex("PostName", "IsActual")
+                        .IsUnique()
+                        .HasFilter("\"IsActual\" = TRUE");
+
+                    b.ToTable("Posts");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Salary", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("SalaryDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("WorkerId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<double>("WorkerSalary")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorkerId");
+
+                    b.ToTable("Salaries");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Worker", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("BirthDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime>("ChangeDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("Configuration")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.Property<DateTime?>("DateOfDelete")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime>("EmploymentDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("FIO")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("IsDeleted")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("PostId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Workers");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.FurnitureComponent", b =>
+                {
+                    b.HasOne("FurnitureAssemblyDatebase.Models.Component", "Component")
+                        .WithMany("FurnitureComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("FurnitureAssemblyDatebase.Models.Furniture", "Furniture")
+                        .WithMany("Components")
+                        .HasForeignKey("FurnitureId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Furniture");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.ManifacturingFurniture", b =>
+                {
+                    b.HasOne("FurnitureAssemblyDatebase.Models.Furniture", "Furniture")
+                        .WithMany()
+                        .HasForeignKey("FurnitureId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("FurnitureAssemblyDatebase.Models.Worker", "Worker")
+                        .WithMany("ManifacturingFurniture")
+                        .HasForeignKey("WorkerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Furniture");
+
+                    b.Navigation("Worker");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Salary", b =>
+                {
+                    b.HasOne("FurnitureAssemblyDatebase.Models.Worker", "Worker")
+                        .WithMany("Salaries")
+                        .HasForeignKey("WorkerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Worker");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Component", b =>
+                {
+                    b.Navigation("FurnitureComponents");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Furniture", b =>
+                {
+                    b.Navigation("Components");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Worker", b =>
+                {
+                    b.Navigation("ManifacturingFurniture");
+
+                    b.Navigation("Salaries");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyDatebase/Migrations/20250415132953_ChangeWorker.cs

@@ -0,0 +1,40 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace FurnitureAssemblyDatebase.Migrations
+{
+    /// <inheritdoc />
+    public partial class ChangeWorker : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<string>(
+                name: "Configuration",
+                table: "Workers",
+                type: "jsonb",
+                nullable: false,
+                defaultValue: "");
+
+            migrationBuilder.AddColumn<DateTime>(
+                name: "DateOfDelete",
+                table: "Workers",
+                type: "timestamp without time zone",
+                nullable: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "Configuration",
+                table: "Workers");
+
+            migrationBuilder.DropColumn(
+                name: "DateOfDelete",
+                table: "Workers");
+        }
+    }
+}

FurnitureAssembly/FurnitureAssemblyDatebase/Migrations/FurnitureAssemblyDbContextModelSnapshot.cs

@@ -0,0 +1,282 @@
+// <auto-generated />
+using System;
+using FurnitureAssemblyDatebase;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace FurnitureAssemblyDatebase.Migrations
+{
+    [DbContext(typeof(FurnitureAssemblyDbContext))]
+    partial class FurnitureAssemblyDbContextModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "9.0.2")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Component", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("PrevName")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PrevPrevName")
+                        .HasColumnType("text");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("Components");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Furniture", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("Weight")
+                        .HasColumnType("integer");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("Furnitures");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.FurnitureComponent", b =>
+                {
+                    b.Property<string>("FurnitureId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ComponentId")
+                        .HasColumnType("text");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.HasKey("FurnitureId", "ComponentId");
+
+                    b.HasIndex("ComponentId");
+
+                    b.ToTable("FurnitureComponents");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.ManifacturingFurniture", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("FurnitureId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("ProductuionDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("WorkerId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("FurnitureId");
+
+                    b.HasIndex("WorkerId");
+
+                    b.ToTable("Manufacturing");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Post", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("ChangeDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<bool>("IsActual")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("PostId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("PostName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<int>("PostType")
+                        .HasColumnType("integer");
+
+                    b.Property<double>("Salary")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PostId", "IsActual")
+                        .IsUnique()
+                        .HasFilter("\"IsActual\" = TRUE");
+
+                    b.HasIndex("PostName", "IsActual")
+                        .IsUnique()
+                        .HasFilter("\"IsActual\" = TRUE");
+
+                    b.ToTable("Posts");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Salary", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("SalaryDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("WorkerId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<double>("WorkerSalary")
+                        .HasColumnType("double precision");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("WorkerId");
+
+                    b.ToTable("Salaries");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Worker", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime>("BirthDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime>("ChangeDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("Configuration")
+                        .IsRequired()
+                        .HasColumnType("jsonb");
+
+                    b.Property<DateTime?>("DateOfDelete")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime>("EmploymentDate")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("FIO")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<bool>("IsDeleted")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("PostId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Workers");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.FurnitureComponent", b =>
+                {
+                    b.HasOne("FurnitureAssemblyDatebase.Models.Component", "Component")
+                        .WithMany("FurnitureComponents")
+                        .HasForeignKey("ComponentId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("FurnitureAssemblyDatebase.Models.Furniture", "Furniture")
+                        .WithMany("Components")
+                        .HasForeignKey("FurnitureId")
+                        .OnDelete(DeleteBehavior.Restrict)
+                        .IsRequired();
+
+                    b.Navigation("Component");
+
+                    b.Navigation("Furniture");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.ManifacturingFurniture", b =>
+                {
+                    b.HasOne("FurnitureAssemblyDatebase.Models.Furniture", "Furniture")
+                        .WithMany()
+                        .HasForeignKey("FurnitureId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("FurnitureAssemblyDatebase.Models.Worker", "Worker")
+                        .WithMany("ManifacturingFurniture")
+                        .HasForeignKey("WorkerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Furniture");
+
+                    b.Navigation("Worker");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Salary", b =>
+                {
+                    b.HasOne("FurnitureAssemblyDatebase.Models.Worker", "Worker")
+                        .WithMany("Salaries")
+                        .HasForeignKey("WorkerId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Worker");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Component", b =>
+                {
+                    b.Navigation("FurnitureComponents");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Furniture", b =>
+                {
+                    b.Navigation("Components");
+                });
+
+            modelBuilder.Entity("FurnitureAssemblyDatebase.Models.Worker", b =>
+                {
+                    b.Navigation("ManifacturingFurniture");
+
+                    b.Navigation("Salaries");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

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 +1,30 @@
+using FurnitureAssemblyContracts.Enums;
+using FurnitureAssemblyContracts.Infrastructure.PostConfigurations;
+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;
+    }
+    public DateTime? DateOfDelete { get; set; }
+    public required PostConfiguration Configuration { get; set; }
+
+}

FurnitureAssembly/FurnitureAssemblyDatebase/SampleContextFactory.cs

@@ -0,0 +1,11 @@
+using Microsoft.EntityFrameworkCore.Design;
+
+namespace FurnitureAssemblyDatebase;
+
+internal class SampleContextFactory : IDesignTimeDbContextFactory<FurnitureAssemblyDbContext>
+{
+    public FurnitureAssemblyDbContext CreateDbContext(string[] args)
+    {
+        return new FurnitureAssemblyDbContext(new DefaultConfigurationDatabase());
+    }
+}

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/ReportContractTests.cs

@@ -0,0 +1,332 @@
+using FurnitureAssemblyBusinessLogic.Implementations;
+using FurnitureAssemblyBusinessLogic.OfficePackage;
+using FurnitureAssemblyContracts.DataModels;
+using FurnitureAssemblyContracts.Enums;
+using FurnitureAssemblyContracts.Exceptions;
+using FurnitureAssemblyContracts.Infrastructure.PostConfigurations;
+using FurnitureAssemblyContracts.StoragesContracts;
+using Microsoft.Extensions.Logging;
+using Moq;
+
+namespace FurnitureAssemblyTests.BusinessLogicContractsTests;
+
+[TestFixture]
+internal class ReportContractTests
+{
+    private ReportContract _reportContract;
+    private Mock<IComponentStorageContract> _componentStorageContract;
+    private Mock<IManifacturingStorageContract> _manifactiringStorageContract;
+    private Mock<ISalaryStorageContract> _salaryStorageContract;
+    private Mock<BaseWordBuilder> _baseWordBuilder;
+    private Mock<BaseExcelBuilder> _baseExcelBuilder;
+    private Mock<BasePdfBuilder> _basePdfBuilder;
+
+    [OneTimeSetUp]
+    public void Setup()
+    {
+        _componentStorageContract = new Mock<IComponentStorageContract>();
+        _manifactiringStorageContract = new Mock<IManifacturingStorageContract>();
+        _salaryStorageContract = new Mock<ISalaryStorageContract>();
+        _baseWordBuilder = new Mock<BaseWordBuilder>();
+        _baseExcelBuilder = new Mock<BaseExcelBuilder>();
+        _basePdfBuilder = new Mock<BasePdfBuilder>();
+        _reportContract = new ReportContract(
+            _componentStorageContract.Object,
+            _manifactiringStorageContract.Object,
+            _salaryStorageContract.Object,
+            _baseWordBuilder.Object,
+            _baseExcelBuilder.Object,
+            _basePdfBuilder.Object,
+            Mock.Of<ILogger>());
+    }
+
+    [SetUp]
+    public void SetUp()
+    {
+        _componentStorageContract.Reset();
+        _manifactiringStorageContract.Reset();
+        _salaryStorageContract.Reset();
+    }
+
+    [Test]
+    public async Task GetDataComponentsHistoryAsync_ReturnsCorrectData()
+    {
+        // Arrange
+        var components = new List<ComponentDataModel>
+        {
+            new("1", "Component1", ComponentType.Handle, "OldName1", "VeryOldName1"),
+            new("2", "Component2", ComponentType.Panel, null, null),
+            new("3", "Component3", ComponentType.Legs, "OldName3", null)
+        };
+        _componentStorageContract.Setup(x => x.GetListAsync(It.IsAny<CancellationToken>())).ReturnsAsync(components);
+        // Act
+        var data = await _reportContract.GetDataComponentsHistoryAsync(CancellationToken.None);
+        // Assert
+        Assert.That(data, Is.Not.Null);
+        Assert.That(data.Count, Is.EqualTo(3));
+        var first = data[0];
+        Assert.That(first.CurrentName, Is.EqualTo("Component1"));
+        Assert.That(first.HistoryNames, Is.EquivalentTo(new[] { "OldName1", "VeryOldName1" }));
+        var second = data[1];
+        Assert.That(second.CurrentName, Is.EqualTo("Component2"));
+        Assert.That(second.HistoryNames, Is.Empty);
+        var third = data[2];
+        Assert.That(third.CurrentName, Is.EqualTo("Component3"));
+        Assert.That(third.HistoryNames, Is.EquivalentTo(new[] { "OldName3" }));
+    }
+
+    [Test]
+    public async Task GetDataProductsByManufacturer_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        _componentStorageContract.Setup(x => x.GetListAsync(It.IsAny<CancellationToken>())).Returns(Task.FromResult(new List<ComponentDataModel>()));
+        //Act
+        var data = await
+        _reportContract.GetDataComponentsHistoryAsync(CancellationToken.None);
+        //Assert
+        Assert.That(data, Is.Not.Null);
+        Assert.That(data, Has.Count.EqualTo(0));
+        _componentStorageContract.Verify(x => x.GetListAsync(It.IsAny<CancellationToken>()), Times.Once);
+    }
+
+    [Test]
+    public async Task CreateDocumentProductsByManufacturer_ShouldeSuccess_Test()
+    {
+        // Arrange
+        var components = new List<ComponentDataModel>
+        {
+            new("1", "Component1", ComponentType.Panel, "OldName1", null)
+        };
+        _componentStorageContract.Setup(x => x.GetListAsync(It.IsAny<CancellationToken>())).ReturnsAsync(components);
+        _baseWordBuilder.Setup(x => x.AddHeader(It.IsAny<string>())).Returns(_baseWordBuilder.Object);
+        _baseWordBuilder.Setup(x => x.AddParagraph(It.IsAny<string>())).Returns(_baseWordBuilder.Object);
+        _baseWordBuilder.Setup(x => x.AddTable(It.IsAny<int[]>(), It.IsAny<List<string[]>>())).Returns(_baseWordBuilder.Object);
+        _baseWordBuilder.Setup(x => x.Build()).Returns(new MemoryStream());
+        // Act
+        var result = await _reportContract.CreateDocumentComponentsHistoryAsync(CancellationToken.None);
+        // Assert
+        Assert.That(result, Is.Not.Null);
+        _baseWordBuilder.Verify(x => x.AddHeader("История изменений компонентов"), Times.Once);
+        _baseWordBuilder.Verify(x => x.AddTable(
+            It.Is<int[]>(w => w.SequenceEqual(new[] { 100, 100 })),
+            It.Is<List<string[]>>(d =>
+                d.Count == 3 &&
+                d[1].SequenceEqual(new[] { "Component1", "" }) &&
+                d[2].SequenceEqual(new[] { "", "OldName1" }))),
+            Times.Once);
+    }
+
+    [Test]
+    public async Task GetDataManifacturingsByPeriod_ShouldSuccess_Test()
+    {
+        //Arrange
+        var furniture = new FurnitureDataModel(Guid.NewGuid().ToString(), "test", 5, []);
+        _manifactiringStorageContract.Setup(x => x.GetListAsync(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<CancellationToken>())).Returns(Task.FromResult(new List<ManifacturingFurnitureDataModel>()
+        {
+            new(Guid.NewGuid().ToString(), furniture.Id, 5, null),
+            new(Guid.NewGuid().ToString(), furniture.Id, 5, null)
+        }));
+        //Act
+        var data = await _reportContract.GetDataManifacturingByPeriodAsync(DateTime.UtcNow.AddDays(-1), DateTime.UtcNow, CancellationToken.None);
+        //Assert
+        Assert.That(data, Is.Not.Null);
+        Assert.That(data, Has.Count.EqualTo(2));
+        _manifactiringStorageContract.Verify(x => x.GetListAsync(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<CancellationToken>()), Times.Once);
+    }
+
+    [Test]
+    public async Task GetDataManifacturingsByPeriod_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        _manifactiringStorageContract.Setup(x => x.GetListAsync(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<CancellationToken>())).Returns(Task.FromResult(new List<ManifacturingFurnitureDataModel>()));
+        //Act
+        var data = await _reportContract.GetDataManifacturingByPeriodAsync(DateTime.UtcNow.AddDays(-1), DateTime.UtcNow, CancellationToken.None);
+        //Assert
+        Assert.That(data, Is.Not.Null);
+        Assert.That(data, Has.Count.EqualTo(0));
+        _manifactiringStorageContract.Verify(x => x.GetListAsync(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<CancellationToken>()), Times.Once);
+    }
+
+    [Test]
+    public void GetDataManifacturingsByPeriod_WhenIncorrectDates_ShouldFail_Test()
+    {
+        //Arrange
+        var date = DateTime.UtcNow;
+        //Act&Assert
+        Assert.That(async () => await _reportContract.GetDataManifacturingByPeriodAsync(date, date, CancellationToken.None), Throws.TypeOf<IncorrectDatesException>());
+        Assert.That(async () => await _reportContract.GetDataManifacturingByPeriodAsync(date, DateTime.UtcNow.AddDays(-1), CancellationToken.None), Throws.TypeOf<IncorrectDatesException>());
+    }
+
+    [Test]
+    public void GetDataByManifacturingsByPeriod_WhenStorageThrowError_ShouldFail_Test()
+    {
+        //Arrange
+        _manifactiringStorageContract.Setup(x => x.GetListAsync(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<CancellationToken>())).Throws(new StorageException(new InvalidOperationException()));
+        //Act&Assert
+        Assert.That(async () => await _reportContract.GetDataManifacturingByPeriodAsync(DateTime.UtcNow.AddDays(-1), DateTime.UtcNow, CancellationToken.None), Throws.TypeOf<StorageException>());
+        _manifactiringStorageContract.Verify(x => x.GetListAsync(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<CancellationToken>()), Times.Once);
+    }
+
+    [Test]
+    public async Task CreateDocumentSalesByPeriod_ShouldeSuccess_Test()
+    {
+        // Arrange
+        var furniture = new FurnitureDataModel(Guid.NewGuid().ToString(), "test", 5, []);
+        var manufacturings = new List<ManifacturingFurnitureDataModel>
+        {
+           new(Guid.NewGuid().ToString(), furniture.Id, 5, null),
+           new(Guid.NewGuid().ToString(), furniture.Id, 5, null),
+           new(Guid.NewGuid().ToString(), furniture.Id, 5, null)
+        };
+        _manifactiringStorageContract.Setup(x => x.GetListAsync(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<CancellationToken>())).ReturnsAsync(manufacturings);
+        _baseExcelBuilder.Setup(x => x.AddHeader(It.IsAny<string>(), It.IsAny<int>(), It.IsAny<int>())).Returns(_baseExcelBuilder.Object);
+        _baseExcelBuilder.Setup(x => x.AddParagraph(It.IsAny<string>(), It.IsAny<int>())).Returns(_baseExcelBuilder.Object);
+        _baseExcelBuilder.Setup(x => x.AddTable(It.IsAny<int[]>(), It.IsAny<List<string[]>>())).Returns(_baseExcelBuilder.Object);
+        _baseExcelBuilder.Setup(x => x.Build()).Returns(new MemoryStream());
+        var countRows = 0;
+        string[] firstRow = [];
+        string[] secondRow = [];
+        _baseExcelBuilder.Setup(x => x.AddTable(It.IsAny<int[]>(), It.IsAny<List<string[]>>()))
+        .Callback((int[] widths, List<string[]> data) =>
+        {
+            countRows = data.Count;
+            firstRow = data[0];
+            secondRow = data[1];
+        }).Returns(_baseExcelBuilder.Object);
+        // Act
+        var data = await _reportContract.CreateDocumentSalesByPeriodAsync(DateTime.Now.AddDays(-1), DateTime.Now, CancellationToken.None);
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(countRows, Is.EqualTo(5));
+            Assert.That(firstRow, Is.Not.EqualTo(default));
+            Assert.That(secondRow, Is.Not.EqualTo(default));
+        });
+        Assert.That(data, Is.Not.Null);
+        _manifactiringStorageContract.Verify(x => x.GetListAsync(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<CancellationToken>()), Times.Once);
+        _baseExcelBuilder.Verify(x => x.AddHeader(It.IsAny<string>(), It.IsAny<int>(), It.IsAny<int>()), Times.Once);
+        _baseExcelBuilder.Verify(x => x.AddParagraph(It.IsAny<string>(), It.IsAny<int>()), Times.Once);
+        _baseExcelBuilder.Verify(x => x.AddTable(It.IsAny<int[]>(), It.IsAny<List<string[]>>()), Times.Once);
+        _baseExcelBuilder.Verify(x => x.Build(), Times.Once);
+    }
+
+    [Test]
+    public async Task GetDataSalaryByPeriod_ShouldSuccess_Test()
+    {
+        //Arrange
+        var startDate = DateTime.UtcNow.AddDays(-20);
+        var endDate = DateTime.UtcNow.AddDays(5);
+        var worker1 = new WorkerDataModel(Guid.NewGuid().ToString(), "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.UtcNow.AddYears(-20), DateTime.UtcNow.AddDays(-3), false, new PostConfiguration());
+        var worker2 = new WorkerDataModel(Guid.NewGuid().ToString(), "Ванов И.И.", Guid.NewGuid().ToString(), DateTime.UtcNow.AddYears(-20), DateTime.UtcNow.AddDays(-3), false, new PostConfiguration());
+        _salaryStorageContract.Setup(x => x.GetListAsync(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<CancellationToken>())).Returns(Task.FromResult(new List<SalaryDataModel>()
+        {
+            new(worker1.Id, DateTime.UtcNow.AddDays(-10), 100, worker1),
+            new(worker1.Id, endDate, 1000, worker1),
+            new(worker1.Id, startDate, 1000, worker1),
+            new(worker2.Id, DateTime.UtcNow.AddDays(-10), 100, worker2),
+            new(worker2.Id, DateTime.UtcNow.AddDays(-5), 200, worker2)
+        }));
+        //Act
+        var data = await _reportContract.GetDataSalaryByPeriodAsync(DateTime.UtcNow.AddDays(-1), DateTime.UtcNow, CancellationToken.None);
+        //Assert
+        Assert.That(data, Is.Not.Null);
+        Assert.That(data, Has.Count.EqualTo(2));
+        var worker1Salary = data.First(x => x.WorkerFIO == worker1.FIO);
+        Assert.That(worker1Salary, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(worker1Salary.TotalSalary, Is.EqualTo(2100));
+            Assert.That(worker1Salary.FromPeriod, Is.EqualTo(startDate));
+            Assert.That(worker1Salary.ToPeriod, Is.EqualTo(endDate));
+        });
+        var worker2Salary = data.First(x => x.WorkerFIO == worker2.FIO);
+        Assert.That(worker2Salary, Is.Not.Null);
+        Assert.That(worker2Salary.TotalSalary, Is.EqualTo(300));
+        _salaryStorageContract.Verify(x => x.GetListAsync(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<CancellationToken>()), Times.Once);
+    }
+
+    [Test]
+    public async Task GetDataSalaryByPeriod_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        _salaryStorageContract.Setup(x => x.GetListAsync(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<CancellationToken>())).Returns(Task.FromResult(new List<SalaryDataModel>()));
+        //Act
+        var data = await _reportContract.GetDataSalaryByPeriodAsync(DateTime.UtcNow.AddDays(-1), DateTime.UtcNow, CancellationToken.None);
+        //Assert
+        Assert.That(data, Is.Not.Null);
+        Assert.That(data, Has.Count.EqualTo(0));
+        _salaryStorageContract.Verify(x => x.GetListAsync(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<CancellationToken>()), Times.Once);
+    }
+
+    [Test]
+    public void GetDataSalaryByPeriod_WhenIncorrectDates_ShouldFail_Test()
+    {
+        //Arrange
+        var date = DateTime.UtcNow;
+        //Act&Assert
+        Assert.That(async () => await _reportContract.GetDataSalaryByPeriodAsync(date, date, CancellationToken.None), Throws.TypeOf<IncorrectDatesException>());
+        Assert.That(async () => await _reportContract.GetDataSalaryByPeriodAsync(date, DateTime.UtcNow.AddDays(-1), CancellationToken.None), Throws.TypeOf<IncorrectDatesException>());
+    }
+
+    [Test]
+    public void GetDataSalaryByPeriod_WhenStorageThrowError_ShouldFail_Test()
+    {
+        //Arrange
+        _salaryStorageContract.Setup(x => x.GetListAsync(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<CancellationToken>())).Throws(new StorageException(new InvalidOperationException()));
+        //Act&Assert
+        Assert.That(async () => await _reportContract.GetDataSalaryByPeriodAsync(DateTime.UtcNow.AddDays(-1), DateTime.UtcNow, CancellationToken.None), Throws.TypeOf<StorageException>());
+        _salaryStorageContract.Verify(x => x.GetListAsync(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<CancellationToken>()), Times.Once);
+    }
+
+    [Test]
+    public async Task CreateDocumentSalaryByPeriod_ShouldeSuccess_Test()
+    {
+        //Arrange
+        var startDate = DateTime.UtcNow.AddDays(-20);
+        var endDate = DateTime.UtcNow.AddDays(5);
+        var worker1 = new WorkerDataModel(Guid.NewGuid().ToString(), "Ванов И.И.", Guid.NewGuid().ToString(), DateTime.UtcNow.AddYears(-20), DateTime.UtcNow.AddDays(-3), false, new PostConfiguration());
+        var worker2 = new WorkerDataModel(Guid.NewGuid().ToString(), "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.UtcNow.AddYears(-20), DateTime.UtcNow.AddDays(-3), false, new PostConfiguration());
+        _salaryStorageContract.Setup(x => x.GetListAsync(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<CancellationToken>())).Returns(Task.FromResult(new List<SalaryDataModel>()
+        {
+            new(worker1.Id, DateTime.UtcNow.AddDays(-10), 100, worker1),
+            new(worker1.Id, endDate, 1000, worker1),
+            new(worker1.Id, startDate, 1000, worker1),
+            new(worker2.Id, DateTime.UtcNow.AddDays(-10), 100, worker2),
+            new(worker2.Id, DateTime.UtcNow.AddDays(-5), 200, worker2)
+        }));
+        _basePdfBuilder.Setup(x => x.AddHeader(It.IsAny<string>())).Returns(_basePdfBuilder.Object);
+        _basePdfBuilder.Setup(x => x.AddParagraph(It.IsAny<string>())).Returns(_basePdfBuilder.Object);
+        var countRows = 0;
+        (string, double) firstRow = default;
+        (string, double) secondRow = default;
+        _basePdfBuilder.Setup(x => x.AddPieChart(It.IsAny<string>(), It.IsAny<List<(string, double)>>()))
+            .Callback((string header, List<(string, double)> data) =>
+            {
+                countRows = data.Count;
+                firstRow = data[0];
+                secondRow = data[1];
+            })
+            .Returns(_basePdfBuilder.Object);
+        //Act
+        var data = await _reportContract.CreateDocumentSalaryByPeriodAsync(DateTime.UtcNow.AddDays(-1), DateTime.UtcNow, CancellationToken.None);
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(countRows, Is.EqualTo(2));
+            Assert.That(firstRow, Is.Not.EqualTo(default));
+            Assert.That(secondRow, Is.Not.EqualTo(default));
+        });
+        Assert.Multiple(() =>
+        {
+            Assert.That(firstRow.Item1, Is.EqualTo(worker1.FIO));
+            Assert.That(firstRow.Item2, Is.EqualTo(2100));
+            Assert.That(secondRow.Item1, Is.EqualTo(worker2.FIO));
+            Assert.That(secondRow.Item2, Is.EqualTo(300));
+        });
+        _salaryStorageContract.Verify(x => x.GetListAsync(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<CancellationToken>()), Times.Once);
+        _basePdfBuilder.Verify(x => x.AddHeader(It.IsAny<string>()), Times.Once);
+        _basePdfBuilder.Verify(x => x.AddParagraph(It.IsAny<string>()), Times.Once);
+        _basePdfBuilder.Verify(x => x.AddPieChart(It.IsAny<string>(), It.IsAny<List<(string, double)>>()), Times.Once);
+        _basePdfBuilder.Verify(x => x.Build(), Times.Once);
+    }
+}

FurnitureAssembly/FurnitureAssemblyTests/BusinessLogicContractsTests/SalaryBuisnessLogicContractTests.cs

@@ -1,8 +1,9 @@
 using FurnitureAssemblyBusinessLogic.Implementations;
 using FurnitureAssemblyContracts.DataModels;
-using FurnitureAssemblyContracts.Enums;
 using FurnitureAssemblyContracts.Exceptions;
+using FurnitureAssemblyContracts.Infrastructure.PostConfigurations;
 using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyTests.Infrastructure;
 using Microsoft.Extensions.Logging;
 using Moq;
 
@@ -13,18 +14,17 @@ internal class SalaryBuisnessLogicContractTests
     private SalaryBusinessLogicContract _salaryBusinessLogicContract;
     private Mock<ISalaryStorageContract> _salaryStorageContract;
     private Mock<IManifacturingStorageContract> _manifacturingStorageContract;
-    private Mock<IPostStorageContract> _postStorageContract;
     private Mock<IWorkerStorageContract> _workerStorageContract;
+    private readonly ConfigurationSalaryTest _salaryConfigurationTest = new();
 
     [OneTimeSetUp]
     public void OneTimeSetUp()
     {
         _salaryStorageContract = new Mock<ISalaryStorageContract>();
         _manifacturingStorageContract = new Mock<IManifacturingStorageContract>();
-        _postStorageContract = new Mock<IPostStorageContract>();
         _workerStorageContract = new Mock<IWorkerStorageContract>();
         _salaryBusinessLogicContract = new SalaryBusinessLogicContract(_salaryStorageContract.Object,
-            _manifacturingStorageContract.Object, _postStorageContract.Object, _workerStorageContract.Object, new Mock<ILogger>().Object);
+            _manifacturingStorageContract.Object, _workerStorageContract.Object, new Mock<ILogger>().Object, _salaryConfigurationTest);
     }
 
     [TearDown]
@@ -32,7 +32,6 @@ internal class SalaryBuisnessLogicContractTests
     {
         _salaryStorageContract.Reset();
         _manifacturingStorageContract.Reset();
-        _postStorageContract.Reset();
         _workerStorageContract.Reset();
     }
 
@@ -186,15 +185,12 @@ internal class SalaryBuisnessLogicContractTests
         //Arrange
         var workerId = Guid.NewGuid().ToString();
         var saleSum = 200;
-        var postSalary = 2000;
+        var rate = 10.0;
         _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));
         _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)]);
+            .Returns([new WorkerDataModel(workerId, "Test", Guid.NewGuid().ToString(), DateTime.UtcNow, DateTime.UtcNow, false, new PostConfiguration() { Rate = rate })]);
         var sum = 0.0;
-        var expectedSum = postSalary + saleSum * 0.1;
         _salaryStorageContract.Setup(x => x.AddElement(It.IsAny<SalaryDataModel>()))
             .Callback((SalaryDataModel x) =>
             {
@@ -203,7 +199,7 @@ internal class SalaryBuisnessLogicContractTests
         //Act
         _salaryBusinessLogicContract.CalculateSalaryByMounth(DateTime.UtcNow);
         //Assert
-        Assert.That(sum, Is.EqualTo(expectedSum));
+        Assert.That(sum, Is.EqualTo(rate));
     }
 
     [Test]
@@ -214,9 +210,9 @@ internal class SalaryBuisnessLogicContractTests
         var worker2Id = Guid.NewGuid().ToString();
         var worker3Id = Guid.NewGuid().ToString();
         var list = new List<WorkerDataModel>() {
-            new(worker1Id, "Test", Guid.NewGuid().ToString(), DateTime.UtcNow, DateTime.UtcNow, false),
-            new(worker2Id, "Test", Guid.NewGuid().ToString(), DateTime.UtcNow, DateTime.UtcNow, false),
-            new(worker3Id, "Test", Guid.NewGuid().ToString(), DateTime.UtcNow, DateTime.UtcNow, false)
+            new(worker1Id, "Test", Guid.NewGuid().ToString(), DateTime.UtcNow, DateTime.UtcNow, false, new PostConfiguration() { Rate = 10 }),
+            new(worker2Id, "Test", Guid.NewGuid().ToString(), DateTime.UtcNow, DateTime.UtcNow, false, new PostConfiguration() { Rate = 10 }),
+            new(worker3Id, "Test", Guid.NewGuid().ToString(), DateTime.UtcNow, DateTime.UtcNow, false, new PostConfiguration() { Rate = 10 })
         };
         _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, worker1Id),
@@ -224,8 +220,6 @@ internal class SalaryBuisnessLogicContractTests
             new ManifacturingFurnitureDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 10, worker2Id),
             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));
         _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
@@ -238,14 +232,12 @@ internal class SalaryBuisnessLogicContractTests
     public void CalculateSalaryByMounth_WithoitSalesByWorker_Test()
     {
         //Arrange
-        var postSalary = 2000.0;
+        var postSalary = 10;
         var workerId = Guid.NewGuid().ToString();
         _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));
         _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)]);
+            .Returns([new WorkerDataModel(workerId, "Test", Guid.NewGuid().ToString(), DateTime.UtcNow, DateTime.UtcNow, false, new PostConfiguration() { Rate = 10 })]);
         var sum = 0.0;
         var expectedSum = postSalary;
         _salaryStorageContract.Setup(x => x.AddElement(It.IsAny<SalaryDataModel>()))
@@ -264,23 +256,8 @@ 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));
         _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
-        Assert.That(() => _salaryBusinessLogicContract.CalculateSalaryByMounth(DateTime.UtcNow), Throws.TypeOf<NullListException>());
-    }
-
-    [Test]
-    public void CalculateSalaryByMounth_PostStorageReturnNull_ThrowException_Test()
-    {
-        //Arrange
-        var workerId = Guid.NewGuid().ToString();
-        _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)]);
-        _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)]);
+            .Returns([new WorkerDataModel(workerId, "Test", Guid.NewGuid().ToString(), DateTime.UtcNow, DateTime.UtcNow, false, new PostConfiguration() { Rate = 10 })]);
         //Act&Assert
         Assert.That(() => _salaryBusinessLogicContract.CalculateSalaryByMounth(DateTime.UtcNow), Throws.TypeOf<NullListException>());
     }
@@ -292,8 +269,6 @@ internal class SalaryBuisnessLogicContractTests
         var workerId = Guid.NewGuid().ToString();
         _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));
         //Act&Assert
         Assert.That(() => _salaryBusinessLogicContract.CalculateSalaryByMounth(DateTime.UtcNow), Throws.TypeOf<NullListException>());
     }
@@ -305,25 +280,8 @@ internal class SalaryBuisnessLogicContractTests
         var workerId = Guid.NewGuid().ToString();
         _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));
         _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
-        Assert.That(() => _salaryBusinessLogicContract.CalculateSalaryByMounth(DateTime.UtcNow), Throws.TypeOf<StorageException>());
-    }
-
-    [Test]
-    public void CalculateSalaryByMounth_PostStorageThrowException_ThrowException_Test()
-    {
-        //Arrange
-        var workerId = Guid.NewGuid().ToString();
-        _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>()))
-            .Throws(new StorageException(new InvalidOperationException()));
-        _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)]);
+            .Returns([new WorkerDataModel(workerId, "Test", Guid.NewGuid().ToString(), DateTime.UtcNow, DateTime.UtcNow, false, new PostConfiguration() { Rate = 10 })]);
         //Act&Assert
         Assert.That(() => _salaryBusinessLogicContract.CalculateSalaryByMounth(DateTime.UtcNow), Throws.TypeOf<StorageException>());
     }
@@ -335,11 +293,67 @@ internal class SalaryBuisnessLogicContractTests
         var workerId = Guid.NewGuid().ToString();
         _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));
         _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
         Assert.That(() => _salaryBusinessLogicContract.CalculateSalaryByMounth(DateTime.UtcNow), Throws.TypeOf<StorageException>());
     }
+
+    [Test]
+    public void CalculateSalaryByMountht_WithBuilderPostConfiguration_CalculateSalary_Test()
+    {
+        //Arrange
+        var furnitureId = Guid.NewGuid().ToString();
+        var workerId = Guid.NewGuid().ToString();
+        var rate = 2000.0;
+        var bonus = 0.1;
+        var sales = new List<ManifacturingFurnitureDataModel>()
+        {
+            new(Guid.NewGuid().ToString(), furnitureId, 10, workerId),
+            new(Guid.NewGuid().ToString(), furnitureId, 15, workerId),
+            new(Guid.NewGuid().ToString(), furnitureId, 10, workerId)
+        };
+        _manifacturingStorageContract.Setup(x => x.GetList(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<string>(), It.IsAny<string>()))
+            .Returns(sales);
+        _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, new BuilderPostConfiguration() { Rate = rate, PersonalCount = bonus })]);
+        var sum = 0.0;
+        var expectedSum = rate + (sales.Sum(x => x.Count) / sales.Count) + sales.Where(x => x.Count > _salaryConfigurationTest.ExtraMadeSum).Sum(x => x.Count) * bonus;
+        _salaryStorageContract.Setup(x => x.AddElement(It.IsAny<SalaryDataModel>()))
+            .Callback((SalaryDataModel x) =>
+            {
+                sum = x.Salary;
+            });
+        //Act
+        _salaryBusinessLogicContract.CalculateSalaryByMounth(DateTime.UtcNow);
+        //Assert
+        Assert.That(sum, Is.EqualTo(expectedSum));
+    }
+
+    [Test]
+    public void CalculateSalaryByMountht_WithChiefPostConfiguration_CalculateSalary_Test()
+    {
+        //Arrange
+        var workerId = Guid.NewGuid().ToString();
+        var rate = 2000.0;
+        var trend = 3;
+        var bonus = 100;
+        _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)]);
+        _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, new ChiefPostConfiguration() { Rate = rate, PersonalCountTrendPremium = bonus })]);
+        _workerStorageContract.Setup(x => x.GetWorkerTrend(It.IsAny<DateTime>(), It.IsAny<DateTime>()))
+            .Returns(trend);
+        var sum = 0.0;
+        var expectedSum = rate + trend * bonus;
+        _salaryStorageContract.Setup(x => x.AddElement(It.IsAny<SalaryDataModel>()))
+            .Callback((SalaryDataModel x) =>
+            {
+                sum = x.Salary;
+            });
+        //Act
+        _salaryBusinessLogicContract.CalculateSalaryByMounth(DateTime.UtcNow);
+        //Assert
+        Assert.That(sum, Is.EqualTo(expectedSum));
+    }
 }

FurnitureAssembly/FurnitureAssemblyTests/BusinessLogicContractsTests/WorkerBusinessLogicContractTests.cs

@@ -1,6 +1,7 @@
 using FurnitureAssemblyBusinessLogic.Implementations;
 using FurnitureAssemblyContracts.DataModels;
 using FurnitureAssemblyContracts.Exceptions;
+using FurnitureAssemblyContracts.Infrastructure.PostConfigurations;
 using FurnitureAssemblyContracts.StoragesContracts;
 using Microsoft.Extensions.Logging;
 using Moq;
@@ -31,9 +32,9 @@ internal class WorkerBusinessLogicContractTests
         //Arrange
         var listOriginal = new List<WorkerDataModel>()
         {
-            new(Guid.NewGuid().ToString(), "Иванов И.И.1", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false),
-            new(Guid.NewGuid().ToString(), "Иванов И.И.2", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, true),
-            new(Guid.NewGuid().ToString(), "Иванов И.И.3", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false),
+            new(Guid.NewGuid().ToString(), "Иванов И.И.1", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false,  new PostConfiguration() { Rate = 10 }),
+            new(Guid.NewGuid().ToString(), "Иванов И.И.2", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, true,  new PostConfiguration() { Rate = 10 }),
+            new(Guid.NewGuid().ToString(), "Иванов И.И.3", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false, new PostConfiguration() { Rate = 10 }),
         };
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>())).Returns(listOriginal);
         //Act
@@ -95,9 +96,9 @@ internal class WorkerBusinessLogicContractTests
         var postId = Guid.NewGuid().ToString();
         var listOriginal = new List<WorkerDataModel>()
         {
-            new(Guid.NewGuid().ToString(), "Иванов И.И.1", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false),
-            new(Guid.NewGuid().ToString(), "Иванов И.И.2", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, true),
-            new(Guid.NewGuid().ToString(), "Иванов И.И.3", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false),
+            new(Guid.NewGuid().ToString(), "Иванов И.И.1", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false,  new PostConfiguration() { Rate = 10 }),
+            new(Guid.NewGuid().ToString(), "Иванов И.И.2", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, true,  new PostConfiguration() { Rate = 10 }),
+            new(Guid.NewGuid().ToString(), "Иванов И.И.3", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false, new PostConfiguration() { Rate = 10 }),
         };
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>())).Returns(listOriginal);
         //Act
@@ -176,9 +177,9 @@ internal class WorkerBusinessLogicContractTests
         var date = DateTime.UtcNow;
         var listOriginal = new List<WorkerDataModel>()
         {
-            new(Guid.NewGuid().ToString(), "Иванов И.И.1", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false),
-            new(Guid.NewGuid().ToString(), "Иванов И.И.2", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, true),
-            new(Guid.NewGuid().ToString(), "Иванов И.И.3", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false),
+            new(Guid.NewGuid().ToString(), "Иванов И.И.1", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false, new PostConfiguration() { Rate = 10 }),
+            new(Guid.NewGuid().ToString(), "Иванов И.И.2", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, true, new PostConfiguration() { Rate = 10 }),
+            new(Guid.NewGuid().ToString(), "Иванов И.И.3", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false, new PostConfiguration() { Rate = 10 }),
         };
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>())).Returns(listOriginal);
         //Act
@@ -252,9 +253,9 @@ internal class WorkerBusinessLogicContractTests
         var date = DateTime.UtcNow;
         var listOriginal = new List<WorkerDataModel>()
         {
-            new(Guid.NewGuid().ToString(), "Иванов И.И.1", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false),
-            new(Guid.NewGuid().ToString(), "Иванов И.И.2", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, true),
-            new(Guid.NewGuid().ToString(), "Иванов И.И.3", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false),
+            new(Guid.NewGuid().ToString(), "Иванов И.И.1", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false, new PostConfiguration() { Rate = 10 }),
+            new(Guid.NewGuid().ToString(), "Иванов И.И.2", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, true, new PostConfiguration() { Rate = 10 }),
+            new(Guid.NewGuid().ToString(), "Иванов И.И.3", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false, new PostConfiguration() { Rate = 10 }),
         };
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>())).Returns(listOriginal);
         //Act
@@ -326,7 +327,7 @@ internal class WorkerBusinessLogicContractTests
     {
         //Arrange
         var id = Guid.NewGuid().ToString();
-        var record = new WorkerDataModel(id, "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false);
+        var record = new WorkerDataModel(id, "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false, new PostConfiguration() { Rate = 10 });
         _workerStorageContract.Setup(x => x.GetElementById(id)).Returns(record);
         //Act
         var element = _workerBusinessLogicContract.GetWorkerByData(id);
@@ -341,7 +342,7 @@ internal class WorkerBusinessLogicContractTests
     {
         //Arrange
         var fio = "Иванов И.И.";
-        var record = new WorkerDataModel(Guid.NewGuid().ToString(), fio, Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false);
+        var record = new WorkerDataModel(Guid.NewGuid().ToString(), fio, Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false, new PostConfiguration() { Rate = 10 });
         _workerStorageContract.Setup(x => x.GetElementByFIO(fio)).Returns(record);
         //Act
         var element = _workerBusinessLogicContract.GetWorkerByData(fio);
@@ -397,7 +398,7 @@ internal class WorkerBusinessLogicContractTests
     {
         //Arrange
         var flag = false;
-        var record = new WorkerDataModel(Guid.NewGuid().ToString(), "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false);
+        var record = new WorkerDataModel(Guid.NewGuid().ToString(), "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false, new PostConfiguration() { Rate = 1 });
         _workerStorageContract.Setup(x => x.AddElement(It.IsAny<WorkerDataModel>()))
             .Callback((WorkerDataModel x) =>
             {
@@ -417,7 +418,7 @@ internal class WorkerBusinessLogicContractTests
         //Arrange
         _workerStorageContract.Setup(x => x.AddElement(It.IsAny<WorkerDataModel>())).Throws(new ElementExistsException("Data", "Data"));
         //Act&Assert
-        Assert.That(() => _workerBusinessLogicContract.InsertWorker(new(Guid.NewGuid().ToString(), "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-14).AddDays(-1), DateTime.Now, false)), Throws.TypeOf<ElementExistsException>());
+        Assert.That(() => _workerBusinessLogicContract.InsertWorker(new(Guid.NewGuid().ToString(), "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-14).AddDays(-1), DateTime.Now, false, new PostConfiguration() { Rate = 10 })), Throws.TypeOf<ElementExistsException>());
         _workerStorageContract.Verify(x => x.AddElement(It.IsAny<WorkerDataModel>()), Times.Once);
     }
 
@@ -433,7 +434,7 @@ internal class WorkerBusinessLogicContractTests
     public void InsertWorker_InvalidRecord_ThrowException_Test()
     {
         //Act&Assert
-        Assert.That(() => _workerBusinessLogicContract.InsertWorker(new WorkerDataModel("id", "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false)), Throws.TypeOf<ValidationException>());
+        Assert.That(() => _workerBusinessLogicContract.InsertWorker(new WorkerDataModel("id", "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false, new PostConfiguration() { Rate = 10 })), Throws.TypeOf<ValidationException>());
         _workerStorageContract.Verify(x => x.AddElement(It.IsAny<WorkerDataModel>()), Times.Never);
     }
 
@@ -443,7 +444,7 @@ internal class WorkerBusinessLogicContractTests
         //Arrange
         _workerStorageContract.Setup(x => x.AddElement(It.IsAny<WorkerDataModel>())).Throws(new StorageException(new InvalidOperationException()));
         //Act&Assert
-        Assert.That(() => _workerBusinessLogicContract.InsertWorker(new(Guid.NewGuid().ToString(), "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false)), Throws.TypeOf<StorageException>());
+        Assert.That(() => _workerBusinessLogicContract.InsertWorker(new(Guid.NewGuid().ToString(), "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false, new PostConfiguration() { Rate = 10 })), Throws.TypeOf<StorageException>());
         _workerStorageContract.Verify(x => x.AddElement(It.IsAny<WorkerDataModel>()), Times.Once);
     }
 
@@ -452,7 +453,7 @@ internal class WorkerBusinessLogicContractTests
     {
         //Arrange
         var flag = false;
-        var record = new WorkerDataModel(Guid.NewGuid().ToString(), "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false);
+        var record = new WorkerDataModel(Guid.NewGuid().ToString(), "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false, new PostConfiguration() { Rate = 10 });
         _workerStorageContract.Setup(x => x.UpdElement(It.IsAny<WorkerDataModel>()))
             .Callback((WorkerDataModel x) =>
             {
@@ -472,7 +473,7 @@ internal class WorkerBusinessLogicContractTests
         //Arrange
         _workerStorageContract.Setup(x => x.UpdElement(It.IsAny<WorkerDataModel>())).Throws(new ElementNotFoundException(""));
         //Act&Assert
-        Assert.That(() => _workerBusinessLogicContract.UpdateWorker(new(Guid.NewGuid().ToString(), "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false)), Throws.TypeOf<ElementNotFoundException>());
+        Assert.That(() => _workerBusinessLogicContract.UpdateWorker(new(Guid.NewGuid().ToString(), "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false, new PostConfiguration() { Rate = 10 })), Throws.TypeOf<ElementNotFoundException>());
         _workerStorageContract.Verify(x => x.UpdElement(It.IsAny<WorkerDataModel>()), Times.Once);
     }
 
@@ -488,7 +489,7 @@ internal class WorkerBusinessLogicContractTests
     public void UpdateWorker_InvalidRecord_ThrowException_Test()
     {
         //Act&Assert
-        Assert.That(() => _workerBusinessLogicContract.UpdateWorker(new WorkerDataModel("id", "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false)), Throws.TypeOf<ValidationException>());
+        Assert.That(() => _workerBusinessLogicContract.UpdateWorker(new WorkerDataModel("id", "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false, new PostConfiguration() { Rate = 10 })), Throws.TypeOf<ValidationException>());
         _workerStorageContract.Verify(x => x.UpdElement(It.IsAny<WorkerDataModel>()), Times.Never);
     }
 
@@ -498,7 +499,7 @@ internal class WorkerBusinessLogicContractTests
         //Arrange
         _workerStorageContract.Setup(x => x.UpdElement(It.IsAny<WorkerDataModel>())).Throws(new StorageException(new InvalidOperationException()));
         //Act&Assert
-        Assert.That(() => _workerBusinessLogicContract.UpdateWorker(new(Guid.NewGuid().ToString(), "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false)), Throws.TypeOf<StorageException>());
+        Assert.That(() => _workerBusinessLogicContract.UpdateWorker(new(Guid.NewGuid().ToString(), "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false, new PostConfiguration() { Rate = 10 })), Throws.TypeOf<StorageException>());
         _workerStorageContract.Verify(x => x.UpdElement(It.IsAny<WorkerDataModel>()), Times.Once);
     }
 

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/DataModelsTests/WorkerDataModelTests.cs

@@ -1,5 +1,6 @@
 using FurnitureAssemblyContracts.DataModels;
 using FurnitureAssemblyContracts.Exceptions;
+using FurnitureAssemblyContracts.Infrastructure.PostConfigurations;
 
 namespace FurnitureAssemblyTests.DataModelsTests;
 
@@ -9,67 +10,67 @@ internal class WorkerDataModelTests
     [Test]
     public void IdIsNullOrEmptyTest()
     {
-        var model = CreateDataModel(null, "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-20), DateTime.Now, false);
+        var model = CreateDataModel(null, "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-20), DateTime.Now, false, new PostConfiguration() { Rate = 0 });
         Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
 
-        model = CreateDataModel(string.Empty, "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-20), DateTime.Now, false);
+        model = CreateDataModel(string.Empty, "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-20), DateTime.Now, false, new PostConfiguration() { Rate = 0 });
         Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void IdIsNotGuidTest()
     {
-        var model = CreateDataModel("not a guid", "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-20), DateTime.Now, false);
+        var model = CreateDataModel("not a guid", "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-20), DateTime.Now, false, new PostConfiguration() { Rate = 0 });
         Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void FioIsNullOrEmptyTest()
     {
-        var model = CreateDataModel(Guid.NewGuid().ToString(), null, Guid.NewGuid().ToString(), DateTime.Now.AddYears(-20), DateTime.Now, false);
+        var model = CreateDataModel(Guid.NewGuid().ToString(), null, Guid.NewGuid().ToString(), DateTime.Now.AddYears(-20), DateTime.Now, false, new PostConfiguration() { Rate = 0 });
         Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
 
-        model = CreateDataModel(Guid.NewGuid().ToString(), string.Empty, Guid.NewGuid().ToString(), DateTime.Now.AddYears(-20), DateTime.Now, false);
+        model = CreateDataModel(Guid.NewGuid().ToString(), string.Empty, Guid.NewGuid().ToString(), DateTime.Now.AddYears(-20), DateTime.Now, false, new PostConfiguration() { Rate = 0 });
         Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void FioIsNotCorrectTest()
     {
-        var model = CreateDataModel(Guid.NewGuid().ToString(), "Иванов", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-20), DateTime.Now, false);
+        var model = CreateDataModel(Guid.NewGuid().ToString(), "Иванов", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-20), DateTime.Now, false, new PostConfiguration() { Rate = 0 });
         Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void PostIdIsNullOrEmptyTest()
     {
-        var model = CreateDataModel(Guid.NewGuid().ToString(), "Иванов И.И.", null, DateTime.Now.AddYears(-20), DateTime.Now, false);
+        var model = CreateDataModel(Guid.NewGuid().ToString(), "Иванов И.И.", null, DateTime.Now.AddYears(-20), DateTime.Now, false, new PostConfiguration() { Rate = 0 });
         Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
 
-        model = CreateDataModel(Guid.NewGuid().ToString(), "Иванов И.И.", string.Empty, DateTime.Now.AddYears(-20), DateTime.Now, false);
+        model = CreateDataModel(Guid.NewGuid().ToString(), "Иванов И.И.", string.Empty, DateTime.Now.AddYears(-20), DateTime.Now, false, new PostConfiguration() { Rate = 0 });
         Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void PostIdIsNotGuidTest()
     {
-        var model = CreateDataModel(Guid.NewGuid().ToString(), "Иванов И.И.", "not a guid", DateTime.Now.AddYears(-20), DateTime.Now, false);
+        var model = CreateDataModel(Guid.NewGuid().ToString(), "Иванов И.И.", "not a guid", DateTime.Now.AddYears(-20), DateTime.Now, false, new PostConfiguration() { Rate = 0 });
         Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void BirthDateIsFutureTest()
     {
-        var model = CreateDataModel(Guid.NewGuid().ToString(), "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-14).AddDays(1), DateTime.Now, false);
+        var model = CreateDataModel(Guid.NewGuid().ToString(), "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-14).AddDays(1), DateTime.Now, false, new PostConfiguration() { Rate = 0 });
         Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void BirthDateAndEmploymentDateIsNotCorrectTest()
     {
-        var model = CreateDataModel(Guid.NewGuid().ToString(), "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-20), DateTime.Now.AddYears(-20).AddDays(-1), false);
+        var model = CreateDataModel(Guid.NewGuid().ToString(), "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-20), DateTime.Now.AddYears(-20).AddDays(-1), false, new PostConfiguration() { Rate = 0 });
         Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
-        model = CreateDataModel(Guid.NewGuid().ToString(), "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-20), DateTime.Now.AddYears(-16), false);
+        model = CreateDataModel(Guid.NewGuid().ToString(), "Иванов И.И.", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-20), DateTime.Now.AddYears(-16), false, new PostConfiguration() { Rate = 0 });
         Assert.That(() => model.Validate(), Throws.TypeOf<ValidationException>());
     }
 
@@ -82,7 +83,8 @@ internal class WorkerDataModelTests
         var birthDate = DateTime.Now.AddYears(-20);
         var employmentDate = DateTime.Now;
         var isDeleted = false;
-        var model = CreateDataModel(id, fio, postId, birthDate, employmentDate, isDeleted);
+        var configuration = new PostConfiguration() { Rate = 10 };
+        var model = CreateDataModel(id, fio, postId, birthDate, employmentDate, isDeleted, configuration);
         Assert.That(() => model.Validate(), Throws.Nothing);
         Assert.Multiple(() =>
         {
@@ -92,9 +94,11 @@ internal class WorkerDataModelTests
             Assert.That(model.BirthDate, Is.EqualTo(birthDate));
             Assert.That(model.EmploymentDate, Is.EqualTo(employmentDate));
             Assert.That(model.IsDeleted, Is.EqualTo(isDeleted));
+            Assert.That(model.ConfigurationModel, Is.EqualTo(configuration));
+            Assert.That(model.ConfigurationModel.Rate, Is.EqualTo(configuration.Rate));
         });
     }
 
-    private static WorkerDataModel CreateDataModel(string? id, string? fio, string? postId, DateTime birthDate, DateTime employmentDate, bool isDeleted)
-        => new(id, fio, postId, birthDate, employmentDate, isDeleted);
+    private static WorkerDataModel CreateDataModel(string? id, string? fio, string? postId, DateTime birthDate, DateTime employmentDate, bool isDeleted, PostConfiguration configuration)
+        => new(id, fio, postId, birthDate, employmentDate, isDeleted, configuration);
 }

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/ConfigurationSalaryTest.cs

@@ -0,0 +1,10 @@
+using FurnitureAssemblyContracts.Infrastructure;
+
+namespace FurnitureAssemblyTests.Infrastructure;
+
+class ConfigurationSalaryTest : IConfigurationSalary
+{
+    public double ExtraMadeSum => 10;
+
+    public int MaxConcurrentThreads => 4;
+}

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 +1,81 @@
+using FurnitureAssemblyContracts.Enums;
+using FurnitureAssemblyContracts.Infrastructure.PostConfigurations;
+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, PostConfiguration? config = null, DateTime? birthDate = null, DateTime? employmentDate = null, bool isDeleted = false, DateTime? dateDelete = null)
+    {
+        var worker = new Worker() { Id = id ?? Guid.NewGuid().ToString(), FIO = fio, PostId = postId ?? Guid.NewGuid().ToString(), Configuration = config ?? new PostConfiguration() { Rate = 100 }, BirthDate = birthDate ?? DateTime.UtcNow.AddYears(-20), EmploymentDate = employmentDate ?? DateTime.UtcNow, IsDeleted = isDeleted, DateOfDelete = dateDelete };
+        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 +1,212 @@
+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 async Task Try_GetListAsync_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 = await _componentStorageContract.GetListAsync(CancellationToken.None);
+        Assert.That(list, Is.Not.Null);
+        Assert.That(list, Has.Count.EqualTo(3));
+        AssertElement(list.First(), component);
+    }
+
+    [Test]
+    public async Task Try_GetListAsync_WhenNoRecords_Test()
+    {
+        var list = await _componentStorageContract.GetListAsync(CancellationToken.None);
+        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));
+        });
+    }
+}