готово

SquirrelContract/SquirrelBusinessLogic/Implementations/ClientBusinessLogicContract.cs

@@ -6,18 +6,21 @@ using SquirrelContract.Extensions;
 using System.Text.Json;
 using System.Text.RegularExpressions;
 using SquirrelContract.DataModels;
+using Microsoft.Extensions.Localization;
+using SquirrelContract.Resources;
 
 namespace SquirrelBusinessLogic.Implementations;
 
-public class ClientBusinessLogicContract(IClientStorageContract clientStorageContract, ILogger logger) : IClientBusinessLogicContract
+internal class ClientBusinessLogicContract(IClientStorageContract clientStorageContract, IStringLocalizer<Messages> localizer, ILogger logger) : IClientBusinessLogicContract
 {
     private readonly ILogger _logger = logger;
     private readonly IClientStorageContract _clientStorageContract = clientStorageContract;
+    private readonly IStringLocalizer<Messages> _localizer = localizer;
 
     public List<ClientDataModel> GetAllClients()
     {
         _logger.LogInformation("GetAllClients");
-        return _clientStorageContract.GetList() ?? throw new NullListException();
+        return _clientStorageContract.GetList();
     }
 
     public ClientDataModel GetClientByData(string data)
@@ -29,20 +32,20 @@ public class ClientBusinessLogicContract(IClientStorageContract clientStorageCon
         }
         if (data.IsGuid())
         {
-            return _clientStorageContract.GetElementById(data) ?? throw new ElementNotFoundException(data);
+            return _clientStorageContract.GetElementById(data) ?? throw new ElementNotFoundException(data, _localizer);
         }
         if (Regex.IsMatch(data, @"^((8|\+7)[\- ]?)?(\(?\d{3}\)?[\- ]?)?[\d\- ]{7,10}$"))
         {
-            return _clientStorageContract.GetElementByPhoneNumber(data) ?? throw new ElementNotFoundException(data);
+            return _clientStorageContract.GetElementByPhoneNumber(data) ?? throw new ElementNotFoundException(data, _localizer);
         }
-        return _clientStorageContract.GetElementByFIO(data) ?? throw new ElementNotFoundException(data);
+        return _clientStorageContract.GetElementByFIO(data) ?? throw new ElementNotFoundException(data, _localizer);
     }
 
     public void InsertClient(ClientDataModel clientDataModel)
     {
         _logger.LogInformation("New data: {json}", JsonSerializer.Serialize(clientDataModel));
         ArgumentNullException.ThrowIfNull(clientDataModel);
-        clientDataModel.Validate();
+        clientDataModel.Validate(_localizer);
         _clientStorageContract.AddElement(clientDataModel);
     }
 
@@ -50,7 +53,7 @@ public class ClientBusinessLogicContract(IClientStorageContract clientStorageCon
     {
         _logger.LogInformation("Update data: {json}", JsonSerializer.Serialize(clientDataModel));
         ArgumentNullException.ThrowIfNull(clientDataModel);
-        clientDataModel.Validate();
+        clientDataModel.Validate(_localizer);
         _clientStorageContract.UpdElement(clientDataModel);
     }
 
@@ -63,7 +66,7 @@ public class ClientBusinessLogicContract(IClientStorageContract clientStorageCon
         }
         if (!id.IsGuid())
         {
-            throw new ValidationException("Id is not a unique identifier");
+            throw new ValidationException(string.Format(_localizer["ValidationExceptionMessageNotAId"], "Id"));
         }
         _clientStorageContract.DelElement(id);
     }

SquirrelContract/SquirrelBusinessLogic/Implementations/CocktailBusinessLogicContract.cs

@@ -1,22 +1,25 @@
-using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Localization;
+using Microsoft.Extensions.Logging;
 using SquirrelContract.BusinessLogicContracts;
 using SquirrelContract.DataModels;
 using SquirrelContract.Exceptions;
 using SquirrelContract.Extensions;
+using SquirrelContract.Resources;
 using SquirrelContract.StoragesContracts;
 using System.Text.Json;
 using System.Text.RegularExpressions;
 
 namespace SquirrelBusinessLogic.Implementations;
 
-public class CocktailBusinessLogicContract(ICocktailStorageContract cocktailStorageContract, ILogger logger) : ICocktailBusinessLogicContract
+internal class CocktailBusinessLogicContract(ICocktailStorageContract cocktailStorageContract, IStringLocalizer<Messages> localizer, ILogger logger) : ICocktailBusinessLogicContract
 {
     private readonly ILogger _logger = logger;
     private readonly ICocktailStorageContract _cocktailStorageContract = cocktailStorageContract;
+    private readonly IStringLocalizer<Messages> _localizer = localizer;
     public List<CocktailDataModel> GetAllCocktails()
     {
         _logger.LogInformation("GetAllCocktails");
-        return _cocktailStorageContract.GetList() ?? throw new NullListException();
+        return _cocktailStorageContract.GetList();
     }
 
     public List<CocktailHistoryDataModel> GetCocktailHistoryByCocktail(string cocktailId)
@@ -28,9 +31,9 @@ public class CocktailBusinessLogicContract(ICocktailStorageContract cocktailStor
         }
         if (!cocktailId.IsGuid())
         {
-            throw new ValidationException("The value in the field cocktailId is not a unique identifier.");
+            throw new ValidationException(string.Format(_localizer["ValidationExceptionMessageNotAId"], "CocktailId"));
         }
-        return _cocktailStorageContract.GetHistoryByCocktailId(cocktailId) ?? throw new NullListException();
+        return _cocktailStorageContract.GetHistoryByCocktailId(cocktailId);
     }
 
     public CocktailDataModel GetCocktailByData(string data)
@@ -42,16 +45,16 @@ public class CocktailBusinessLogicContract(ICocktailStorageContract cocktailStor
         }
         if (data.IsGuid())
         {
-            return _cocktailStorageContract.GetElementById(data) ?? throw new ElementNotFoundException(data);
+            return _cocktailStorageContract.GetElementById(data) ?? throw new ElementNotFoundException(data, _localizer);
         }
-        return _cocktailStorageContract.GetElementByName(data) ?? throw new ElementNotFoundException(data);
+        return _cocktailStorageContract.GetElementByName(data) ?? throw new ElementNotFoundException(data, _localizer);
     }
 
     public void InsertCocktail(CocktailDataModel cocktailDataModel)
     {
         _logger.LogInformation("New data: {json}", JsonSerializer.Serialize(cocktailDataModel));
         ArgumentNullException.ThrowIfNull(cocktailDataModel);
-        cocktailDataModel.Validate();
+        cocktailDataModel.Validate(_localizer);
         _cocktailStorageContract.AddElement(cocktailDataModel);
     }
 
@@ -59,7 +62,7 @@ public class CocktailBusinessLogicContract(ICocktailStorageContract cocktailStor
     {
         _logger.LogInformation("Update data: {json}", JsonSerializer.Serialize(cocktailDataModel));
         ArgumentNullException.ThrowIfNull(cocktailDataModel);
-        cocktailDataModel.Validate();
+        cocktailDataModel.Validate(_localizer);
         _cocktailStorageContract.UpdElement(cocktailDataModel);
     }
 
@@ -72,7 +75,7 @@ public class CocktailBusinessLogicContract(ICocktailStorageContract cocktailStor
         }
         if (!id.IsGuid())
         {
-            throw new ValidationException("Id is not a unique identifier");
+            throw new ValidationException(string.Format(_localizer["ValidationExceptionMessageNotAId"], "Id"));
         }
         _cocktailStorageContract.DelElement(id);
     }

SquirrelContract/SquirrelBusinessLogic/Implementations/EmployeeBusinessLogicContract.cs

@@ -1,23 +1,26 @@
-using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Localization;
+using Microsoft.Extensions.Logging;
 using SquirrelContract.BusinessLogicContracts;
 using SquirrelContract.DataModels;
 using SquirrelContract.Exceptions;
 using SquirrelContract.Extensions;
+using SquirrelContract.Resources;
 using SquirrelContract.StoragesContracts;
 using System.Text.Json;
 using System.Text.RegularExpressions;
 
 namespace SquirrelBusinessLogic.Implementations;
 
-public class EmployeeBusinessLogicContract(IEmployeeStorageContract employeeStorageContract, ILogger logger) : IEmployeeBusinessLogicContract
+internal class EmployeeBusinessLogicContract(IEmployeeStorageContract employeeStorageContract, IStringLocalizer<Messages> localizer, ILogger logger) : IEmployeeBusinessLogicContract
 {
     private readonly ILogger _logger = logger;
     private readonly IEmployeeStorageContract _employeeStorageContract = employeeStorageContract;
+    private readonly IStringLocalizer<Messages> _localizer = localizer;
 
     public List<EmployeeDataModel> GetAllEmployees(bool onlyActive = true)
     {
         _logger.LogInformation("GetAllEmployees params: {onlyActive}", onlyActive);
-        return _employeeStorageContract.GetList(onlyActive) ?? throw new NullListException();
+        return _employeeStorageContract.GetList(onlyActive);
     }
 
     public List<EmployeeDataModel> GetAllEmployeesByPost(string postId, bool onlyActive = true)
@@ -29,9 +32,9 @@ public class EmployeeBusinessLogicContract(IEmployeeStorageContract employeeStor
         }
         if (!postId.IsGuid())
         {
-            throw new ValidationException("The value in the field postId is not a unique identifier.");
+            throw new ValidationException(string.Format(_localizer["ValidationExceptionMessageNotAId"], "PostId"));
         }
-        return _employeeStorageContract.GetList(onlyActive, postId) ?? throw new NullListException();
+        return _employeeStorageContract.GetList(onlyActive, postId);
     }
 
     public List<EmployeeDataModel> GetAllEmployeesByBirthDate(DateTime fromDate, DateTime toDate, bool onlyActive = true)
@@ -39,9 +42,9 @@ public class EmployeeBusinessLogicContract(IEmployeeStorageContract employeeStor
         _logger.LogInformation("GetAllEmployees params: {onlyActive}, {fromDate}, {toDate}", onlyActive, fromDate, toDate);
         if (fromDate.IsDateNotOlder(toDate))
         {
-            throw new IncorrectDatesException(fromDate, toDate);
+            throw new IncorrectDatesException(fromDate, toDate, _localizer);
         }
-        return _employeeStorageContract.GetList(onlyActive, fromBirthDate: fromDate, toBirthDate: toDate) ?? throw new NullListException();
+        return _employeeStorageContract.GetList(onlyActive, fromBirthDate: fromDate, toBirthDate: toDate);
     }
 
     public List<EmployeeDataModel> GetAllEmployeesByEmploymentDate(DateTime fromDate, DateTime toDate, bool onlyActive = true)
@@ -49,9 +52,9 @@ public class EmployeeBusinessLogicContract(IEmployeeStorageContract employeeStor
         _logger.LogInformation("GetAllEmployees params: {onlyActive}, {fromDate}, {toDate}", onlyActive, fromDate, toDate);
         if (fromDate.IsDateNotOlder(toDate))
         {
-            throw new IncorrectDatesException(fromDate, toDate);
+            throw new IncorrectDatesException(fromDate, toDate, _localizer);
         }
-        return _employeeStorageContract.GetList(onlyActive, fromEmploymentDate: fromDate, toEmploymentDate: toDate) ?? throw new NullListException();
+        return _employeeStorageContract.GetList(onlyActive, fromEmploymentDate: fromDate, toEmploymentDate: toDate);
     }
 
     public EmployeeDataModel GetEmployeeByData(string data)
@@ -63,20 +66,20 @@ public class EmployeeBusinessLogicContract(IEmployeeStorageContract employeeStor
         }
         if (data.IsGuid())
         {
-            return _employeeStorageContract.GetElementById(data) ?? throw new ElementNotFoundException(data);
+            return _employeeStorageContract.GetElementById(data) ?? throw new ElementNotFoundException(data, _localizer);
         }
         if (Regex.IsMatch(data, @"^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$"))
         {
-            return _employeeStorageContract.GetElementByEmail(data) ?? throw new ElementNotFoundException(data);
+            return _employeeStorageContract.GetElementByEmail(data) ?? throw new ElementNotFoundException(data, _localizer);
         }
-        return _employeeStorageContract.GetElementByFIO(data) ?? throw new ElementNotFoundException(data);
+        return _employeeStorageContract.GetElementByFIO(data) ?? throw new ElementNotFoundException(data, _localizer);
     }
 
     public void InsertEmployee(EmployeeDataModel employeeDataModel)
     {
         _logger.LogInformation("New data: {json}", JsonSerializer.Serialize(employeeDataModel));
         ArgumentNullException.ThrowIfNull(employeeDataModel);
-        employeeDataModel.Validate();
+        employeeDataModel.Validate(_localizer);
         _employeeStorageContract.AddElement(employeeDataModel);
     }
 
@@ -84,7 +87,7 @@ public class EmployeeBusinessLogicContract(IEmployeeStorageContract employeeStor
     {
         _logger.LogInformation("Update data: {json}", JsonSerializer.Serialize(employeeDataModel));
         ArgumentNullException.ThrowIfNull(employeeDataModel);
-        employeeDataModel.Validate();
+        employeeDataModel.Validate(_localizer);
         _employeeStorageContract.UpdElement(employeeDataModel);
     }
 
@@ -97,7 +100,7 @@ public class EmployeeBusinessLogicContract(IEmployeeStorageContract employeeStor
         }
         if (!id.IsGuid())
         {
-            throw new ValidationException("Id is not a unique identifier");
+            throw new ValidationException(string.Format(_localizer["ValidationExceptionMessageNotAId"], "Id"));
         }
         _employeeStorageContract.DelElement(id);
     }

SquirrelContract/SquirrelBusinessLogic/Implementations/PostBusinessLogicContract.cs

@@ -1,21 +1,25 @@
-using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Localization;
+using Microsoft.Extensions.Logging;
 using SquirrelContract.BusinessLogicContracts;
 using SquirrelContract.DataModels;
 using SquirrelContract.Exceptions;
 using SquirrelContract.Extensions;
+using SquirrelContract.Resources;
 using SquirrelContract.StoragesContracts;
 using System.Text.Json;
 
 namespace SquirrelBusinessLogic.Implementations;
 
-public class PostBusinessLogicContract(IPostStorageContract postStorageContract, ILogger logger) : IPostBusinessLogicContract
+internal class PostBusinessLogicContract(IPostStorageContract postStorageContract, IStringLocalizer<Messages> localizer, ILogger logger) : IPostBusinessLogicContract
 {
     private readonly ILogger _logger = logger;
     private readonly IPostStorageContract _postStorageContract = postStorageContract;
+    private readonly IStringLocalizer<Messages> _localizer = localizer;
+
     public List<PostDataModel> GetAllPosts()
     {
         _logger.LogInformation("GetAllPosts");
-        return _postStorageContract.GetList() ?? throw new NullListException();
+        return _postStorageContract.GetList();
     }
 
     public List<PostDataModel> GetAllDataOfPost(string postId)
@@ -27,9 +31,9 @@ public class PostBusinessLogicContract(IPostStorageContract postStorageContract,
         }
         if (!postId.IsGuid())
         {
-            throw new ValidationException("The value in the field postId is not a unique identifier.");
+            throw new ValidationException(string.Format(_localizer["ValidationExceptionMessageNotAId"], "PostId"));
         }
-        return _postStorageContract.GetPostWithHistory(postId) ?? throw new NullListException();
+        return _postStorageContract.GetPostWithHistory(postId);
     }
 
     public PostDataModel GetPostByData(string data)
@@ -41,16 +45,16 @@ public class PostBusinessLogicContract(IPostStorageContract postStorageContract,
         }
         if (data.IsGuid())
         {
-            return _postStorageContract.GetElementById(data) ?? throw new ElementNotFoundException(data);
+            return _postStorageContract.GetElementById(data) ?? throw new ElementNotFoundException(data, _localizer);
         }
-        return _postStorageContract.GetElementByName(data) ?? throw new ElementNotFoundException(data);
+        return _postStorageContract.GetElementByName(data) ?? throw new ElementNotFoundException(data, _localizer);
     }
 
     public void InsertPost(PostDataModel postDataModel)
     {
         _logger.LogInformation("New data: {json}", JsonSerializer.Serialize(postDataModel));
         ArgumentNullException.ThrowIfNull(postDataModel);
-        postDataModel.Validate();
+        postDataModel.Validate(_localizer);
         _postStorageContract.AddElement(postDataModel);
     }
 
@@ -58,7 +62,7 @@ public class PostBusinessLogicContract(IPostStorageContract postStorageContract,
     {
         _logger.LogInformation("Update data: {json}", JsonSerializer.Serialize(postDataModel));
         ArgumentNullException.ThrowIfNull(postDataModel);
-        postDataModel.Validate();
+        postDataModel.Validate(_localizer);
         _postStorageContract.UpdElement(postDataModel);
     }
 
@@ -71,7 +75,7 @@ public class PostBusinessLogicContract(IPostStorageContract postStorageContract,
         }
         if (!id.IsGuid())
         {
-            throw new ValidationException("Id is not a unique identifier");
+            throw new ValidationException(string.Format(_localizer["ValidationExceptionMessageNotAId"], "Id"));
         }
         _postStorageContract.DelElement(id);
     }
@@ -85,7 +89,7 @@ public class PostBusinessLogicContract(IPostStorageContract postStorageContract,
         }
         if (!id.IsGuid())
         {
-            throw new ValidationException("Id is not a unique identifier");
+            throw new ValidationException(string.Format(_localizer["ValidationExceptionMessageNotAId"], "Id"));
         }
         _postStorageContract.ResElement(id);
     }

SquirrelContract/SquirrelBusinessLogic/Implementations/ReportContract.cs

@@ -0,0 +1,173 @@
+using SquirrelBusinessLogic.OfficePackage;
+using SquirrelContract.BusinessLogicContracts;
+using SquirrelContract.DataModels;
+using SquirrelContract.Exceptions;
+using SquirrelContract.Extensions;
+using SquirrelContract.StoragesContracts;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Localization;
+using SquirrelContract.Resources;
+
+namespace SquirrelBusinessLogic.Implementations;
+
+internal class ReportContract : IReportContract
+{
+    private readonly ICocktailStorageContract _cocktailStorageContract;
+    private readonly ISalaryStorageContract _salaryStorageContract;
+    private readonly ISaleStorageContract _saleStorageContract;
+    private readonly BaseWordBuilder _baseWordBuilder;
+    private readonly BaseExcelBuilder _baseExcelBuilder;
+    private readonly BasePdfBuilder _basePdfBuilder;
+    private readonly ILogger _logger;
+    private readonly IStringLocalizer<Messages> _localizer;
+
+    internal readonly string[] _documentHeader;
+    internal readonly string[] _tableHeader;
+
+    public ReportContract(ICocktailStorageContract cocktailStorageContract, ISaleStorageContract saleStorageContract, ISalaryStorageContract salaryStorageContract, BaseWordBuilder baseWordBuilder, BaseExcelBuilder baseExcelBuilder, BasePdfBuilder basePdfBuilder, ILogger logger, IStringLocalizer<Messages> localizer)
+    {
+        _cocktailStorageContract = cocktailStorageContract;
+        _saleStorageContract = saleStorageContract;
+        _salaryStorageContract = salaryStorageContract;
+        _baseWordBuilder = baseWordBuilder;
+        _baseExcelBuilder = baseExcelBuilder;
+        _basePdfBuilder = basePdfBuilder;
+        _logger = logger;
+        _localizer = localizer;
+
+        _documentHeader = [_localizer["DocumentDocCaptionCocktail"], _localizer["DocumentDocCaptionPreviousNames"], _localizer["DocumentDocCaptionData"]];
+        _tableHeader = [_localizer["DocumentExcelCaptionDate"], _localizer["DocumentExcelCaptionSum"], _localizer["DocumentExcelCaptionDiscount"], _localizer["DocumentExcelCaptionCocktail"], _localizer["DocumentExcelCaptionCount"]];
+    }
+
+    public Task<List<CocktailAndCocktailHistoryDataModel>> GetDataCocktailsHistoryAsync(CancellationToken ct)
+    {
+        _logger.LogInformation("Get data PostHistory");
+        return GetCocktailsHistoriesAsync(ct);
+    }
+
+    public async Task<Stream> CreateDocumentCocktailsHistoryAsync(CancellationToken ct)
+    {
+        _logger.LogInformation("Create report CocktailHistory");
+        var data = await GetCocktailsHistoriesAsync(ct) ?? throw new InvalidOperationException(_localizer["NotFoundDataMessage"]);
+
+        return _baseWordBuilder
+            .AddHeader(_localizer["DocumentDocHeader"])
+            .AddParagraph(string.Format(_localizer["DocumentDocSubHeader"], DateTime.Now))
+            .AddTable(
+                new[] { 3000, 3000, 3000 },
+                new List<string[]> { _documentHeader }
+                    .Concat(data.SelectMany(x =>
+                        new[] { new[] { x.CocktailName, "", "" } }
+                            .Concat(x.Histories.Zip(x.Data, (price, date) => new[] { "", price, date }))
+                    ))
+                    .ToList()
+            )
+            .Build();
+
+    }
+
+    private async Task<List<CocktailAndCocktailHistoryDataModel>> GetCocktailsHistoriesAsync(CancellationToken ct) =>
+        [.. (await _cocktailStorageContract.GetHistoriesListAsync(ct)).GroupBy(x => x.CocktailName).Select(x => new CocktailAndCocktailHistoryDataModel {
+            CocktailName = x.Key, Histories = [.. x.Select(y => y.OldPrice.ToString())], Data = [.. x.Select(y => y.ChangeDate.ToString())] })];
+
+    public async Task<Stream> CreateDocumentSalesByPeriodAsync(DateTime dateStart, DateTime dateFinish, CancellationToken ct)
+    {
+        var tableHeader1 = new string[]
+        {
+            _localizer["DocumentExcelHeaderEmployee"],
+            _localizer["DocumentExcelCaptionDate"],
+            _localizer["DocumentExcelCaptionSum"],
+            _localizer["DocumentExcelCaptionDiscount"],
+            _localizer["DocumentExcelCaptionCocktail"],
+            _localizer["DocumentExcelCaptionCount"]
+        };
+
+        _logger.LogInformation("Create report SalesByPeriod from {dateStart} to {dateFinish}", dateStart, dateFinish);
+        var data = await GetDataBySalesAsync(dateStart, dateFinish, ct) ?? throw new InvalidOperationException(_localizer["NotFoundDataMessage"]); ;
+
+        var tableRows = new List<string[]>
+        {
+            tableHeader1
+        };
+
+        foreach (var sale in data)
+        {
+            tableRows.Add(new string[]
+            {
+            sale.EmployeeFIO ?? "", 
+            sale.SaleDate.ToShortDateString(),
+            sale.Sum.ToString("N2"),
+            sale.Discount.ToString("N2"),
+            "", ""
+            });
+
+            foreach (var cocktail in sale.Cocktails ?? Enumerable.Empty<SaleCocktailDataModel>())
+            {
+                tableRows.Add(new string[]
+                {
+                "", "", "", "", cocktail.CocktailName, cocktail.Count.ToString("N2")
+                });
+            }
+        }
+
+        tableRows.Add(new string[]
+        {
+            _localizer["DocumentExcelCaptionTotal"], "", data.Sum(x => x.Sum).ToString("N2"), data.Sum(x => x.Discount).ToString("N2"), "", ""
+        });
+
+        return _baseExcelBuilder
+            .AddHeader(_localizer["DocumentExcelHeader"], 0, 6)
+            .AddParagraph(string.Format(_localizer["DocumentExcelSubHeader"], dateStart.ToLocalTime().ToShortDateString(), dateFinish.ToLocalTime().ToShortDateString()), 2)
+            .AddTable([15, 15, 10, 10, 25, 10], tableRows)
+            .Build();
+    }
+
+    public async Task<List<SaleDataModel>> GetDataBySalesAsync(DateTime dateStart, DateTime dateFinish, CancellationToken ct)
+    {
+        if (dateStart.IsDateNotOlder(dateFinish))
+        {
+            throw new IncorrectDatesException(dateStart, dateFinish, _localizer);
+        }
+        return [.. (await _saleStorageContract.GetListAsync(dateStart,
+            dateFinish, ct)).OrderBy(x => x.SaleDate)];
+    }
+    public Task<List<SaleDataModel>> GetDataSaleByPeriodAsync(DateTime dateStart, DateTime dateFinish, CancellationToken ct)
+    {
+        _logger.LogInformation("Get data SalesByPeriod from {dateStart} to {dateFinish}", dateStart, dateFinish);
+        return GetDataBySalesAsync(dateStart, dateFinish, ct);
+    }
+
+    public Task<List<EmployeeSalaryByPeriodDataModel>> 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<EmployeeSalaryByPeriodDataModel>> GetDataBySalaryAsync(DateTime dateStart, DateTime dateFinish, CancellationToken ct)
+    {
+        if (dateStart.IsDateNotOlder(dateFinish))
+        {
+            throw new IncorrectDatesException(dateStart, dateFinish, _localizer);
+        }
+        return [.. (await _salaryStorageContract.GetListAsync(dateStart, dateFinish, ct))
+            .GroupBy(x => x.EmployeeId)
+            .Select(x => new EmployeeSalaryByPeriodDataModel {
+                EmployeeFIO = x.First().EmployeeFIO, 
+                TotalSalary = x.Sum(y => y.Salary),
+                FromPeriod = x.Min(y => y.SalaryDate),
+                ToPeriod = x.Max(y => y.SalaryDate)
+            })
+            .OrderBy(x => x.EmployeeFIO)];
+    }
+
+    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(_localizer["NotFoundDataMessage"]);
+        return _basePdfBuilder
+            .AddHeader(_localizer["DocumentPdfHeader"])
+            .AddParagraph(string.Format(_localizer["DocumentPdfSubHeader"], dateStart.ToLocalTime().ToShortDateString(), dateFinish.ToLocalTime().ToShortDateString()))
+            .AddPieChart(_localizer["DocumentPdfDiagramCaption"], [.. data.Select(x => (x.EmployeeFIO, x.TotalSalary))])
+            .Build();
+    }
+}

SquirrelContract/SquirrelBusinessLogic/Implementations/SalaryBusinessLogicContract.cs

@@ -1,4 +1,5 @@
 using BarBelochkaContract.DataModels;
+using Microsoft.Extensions.Localization;
 using Microsoft.Extensions.Logging;
 using SquirrelContract.BusinessLogicContracts;
 using SquirrelContract.DataModels;
@@ -6,12 +7,13 @@ using SquirrelContract.Exceptions;
 using SquirrelContract.Extensions;
 using SquirrelContract.Infastructure;
 using SquirrelContract.Infastructure.PostConfigurations;
+using SquirrelContract.Resources;
 using SquirrelContract.StoragesContracts;
 
 namespace SquirrelBusinessLogic.Implementations;
 
-public class SalaryBusinessLogicContract(ISalaryStorageContract salaryStorageContract,
-    ISaleStorageContract saleStorageContract, IPostStorageContract postStorageContract, IEmployeeStorageContract employeeStorageContract, ILogger logger, IConfigurationSalary сonfiguration) : ISalaryBusinessLogicContract
+internal class SalaryBusinessLogicContract(ISalaryStorageContract salaryStorageContract,
+    ISaleStorageContract saleStorageContract, IPostStorageContract postStorageContract, IEmployeeStorageContract employeeStorageContract, IStringLocalizer<Messages> localizer, ILogger logger, IConfigurationSalary сonfiguration) : ISalaryBusinessLogicContract
 {
     private readonly ILogger _logger = logger;
     private readonly ISalaryStorageContract _salaryStorageContract = salaryStorageContract;
@@ -19,6 +21,7 @@ public class SalaryBusinessLogicContract(ISalaryStorageContract salaryStorageCon
     private readonly IPostStorageContract _postStorageContract = postStorageContract;
     private readonly IEmployeeStorageContract _employeeStorageContract = employeeStorageContract;
     private readonly IConfigurationSalary _salaryConfiguration = сonfiguration;
+    private readonly IStringLocalizer<Messages> _localizer = localizer;
     private readonly Lock _lockObject = new();
 
     public List<SalaryDataModel> GetAllSalariesByPeriod(DateTime fromDate, DateTime toDate)
@@ -26,16 +29,16 @@ public class SalaryBusinessLogicContract(ISalaryStorageContract salaryStorageCon
         _logger.LogInformation("GetAllSalaries params: {fromDate}, {toDate}", fromDate, toDate);
         if (fromDate.IsDateNotOlder(toDate))
         {
-            throw new IncorrectDatesException(fromDate, toDate);
+            throw new IncorrectDatesException(fromDate, toDate, _localizer);
         }
-        return _salaryStorageContract.GetList(fromDate, toDate) ?? throw new NullListException();
+        return _salaryStorageContract.GetList(fromDate, toDate);
     }
 
     public List<SalaryDataModel> GetAllSalariesByPeriodByEmployee(DateTime fromDate, DateTime toDate, string employeeId)
     {
         if (fromDate.IsDateNotOlder(toDate))
         {
-            throw new IncorrectDatesException(fromDate, toDate);
+            throw new IncorrectDatesException(fromDate, toDate, _localizer);
         }
         if (employeeId.IsEmpty())
         {
@@ -43,10 +46,10 @@ public class SalaryBusinessLogicContract(ISalaryStorageContract salaryStorageCon
         }
         if (!employeeId.IsGuid())
         {
-            throw new ValidationException("The value in the field employeeId is not a unique identifier.");
+            throw new ValidationException(string.Format(_localizer["ValidationExceptionMessageNotAId"], "EmployeeId"));
         }
         _logger.LogInformation("GetAllSalaries params: {fromDate}, {toDate}, {employeeId}", fromDate, toDate, employeeId);
-        return _salaryStorageContract.GetList(fromDate, toDate, employeeId) ?? throw new NullListException();
+        return _salaryStorageContract.GetList(fromDate, toDate, employeeId);
     }
 
     public void CalculateSalaryByMounth(DateTime date)
@@ -54,11 +57,11 @@ public class SalaryBusinessLogicContract(ISalaryStorageContract salaryStorageCon
         _logger.LogInformation("CalculateSalaryByMounth: {date}", date);
         var startDate = new DateTime(date.Year, date.Month, 1);
         var finishDate = new DateTime(date.Year, date.Month, DateTime.DaysInMonth(date.Year, date.Month));
-        var employees = _employeeStorageContract.GetList() ?? throw new NullListException();
+        var employees = _employeeStorageContract.GetList();
         foreach (var employee in employees)
         {
-            var sales = _saleStorageContract.GetList(startDate, finishDate, employeeId: employee.Id) ?? throw new NullListException();
-            var post = _postStorageContract.GetElementById(employee.PostId) ?? throw new NullListException();
+            var sales = _saleStorageContract.GetList(startDate, finishDate, employeeId: employee.Id);
+            var post = _postStorageContract.GetElementById(employee.PostId) ?? throw new ElementNotFoundException(employee.PostId, _localizer);
             var salary = post.ConfigurationModel switch
             {
                 null => 0,
@@ -73,43 +76,40 @@ public class SalaryBusinessLogicContract(ISalaryStorageContract salaryStorageCon
 
     private double CalculateSalaryForBartender(List<SaleDataModel> sales, DateTime startDate, DateTime finishDate, BartenderPostConfiguration config)
     {
+        var tasks = new List<Task>();
         var calcPercent = 0.0;
-        var days = (finishDate - startDate).Days;
-        var dates = Enumerable.Range(0, days)
-                             .Select(offset => startDate.AddDays(offset))
-                             .ToList();
-
-        var parallelOptions = new ParallelOptions
+        for (var date = startDate; date < finishDate; date = date.AddDays(1))
         {
-            MaxDegreeOfParallelism = _salaryConfiguration.MaxConcurrentThreads
-        };
-
-        Parallel.ForEach(dates, parallelOptions, date =>
-        {
-            var salesInDay = sales.Where(x => x.SaleDate.Date == date.Date).ToArray();
-            if (salesInDay.Length == 0) return;
-
-            double dailySum = salesInDay.Sum(x => x.Sum);
-            double averageSale = dailySum / salesInDay.Length;
-
-            lock (_lockObject)
+            tasks.Add(Task.Factory.StartNew((object? obj) =>
             {
-                calcPercent += averageSale * config.SalePercent;
-            }
+                var dateInTask = (DateTime)obj!;
+                var salesInDay = sales.Where(x => x.SaleDate >= dateInTask && x.SaleDate <= dateInTask.AddDays(1)).ToArray();
+                if (salesInDay.Length > 0)
+                {
+                    lock (_lockObject)
+                    {
+                        calcPercent += (salesInDay.Sum(x => x.Sum) / salesInDay.Length) * config.SalePercent;
+                    }
+                }
+            }, date));
+        }
+        var calcBonusTask = Task.Run(() =>
+        {
+            return sales.Where(x => x.Sum > _salaryConfiguration.ExtraSaleSum).Sum(x => x.Sum) * config.BonusForExtraSales;
         });
-        
-        double bonus = 0;
         try
         {
-            bonus = sales.Where(x => x.Sum > _salaryConfiguration.ExtraSaleSum)
-                         .Sum(x => x.Sum) * config.BonusForExtraSales;
+            Task.WaitAll([Task.WhenAll(tasks), calcBonusTask]);
         }
-        catch (Exception ex)
+        catch (AggregateException agEx)
         {
-            _logger.LogError(ex, "Error in bonus calculation");
+            foreach (var ex in agEx.InnerExceptions)
+            {
+                _logger.LogError(ex, "Error in the cashier payroll process");
+            }
+            return 0;
         }
-
-        return config.Rate + calcPercent + bonus;
+        return config.Rate + calcPercent + calcBonusTask.Result;
     }
     private double CalculateSalaryForManager(DateTime startDate, DateTime finishDate, ManagerPostConfiguration config)
     {

SquirrelContract/SquirrelBusinessLogic/Implementations/SaleBusinessLogicContract.cs

@@ -1,69 +1,31 @@
-using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Localization;
+using Microsoft.Extensions.Logging;
 using SquirrelContract.BusinessLogicContracts;
 using SquirrelContract.DataModels;
 using SquirrelContract.Exceptions;
 using SquirrelContract.Extensions;
+using SquirrelContract.Resources;
 using SquirrelContract.StoragesContracts;
 using System.Text.Json;
-using System.Threading;
 
 namespace SquirrelBusinessLogic.Implementations;
 
-public class SaleBusinessLogicContract(ISaleStorageContract saleStorageContract, IWarehouseStorageContract warehouseStorageContract, ILogger logger) : ISaleBusinessLogicContract
+internal class SaleBusinessLogicContract(ISaleStorageContract
+saleStorageContract, IStringLocalizer<Messages> localizer, ILogger logger) : ISaleBusinessLogicContract
 {
     private readonly ILogger _logger = logger;
     private readonly ISaleStorageContract _saleStorageContract = saleStorageContract;
-    private readonly IWarehouseStorageContract _warehouseStorageContract = warehouseStorageContract;
-    private readonly Lock _lockObject = new();
+    private readonly IStringLocalizer<Messages> _localizer = localizer;
+
 
     public List<SaleDataModel> GetAllSalesByPeriod(DateTime fromDate, DateTime toDate)
     {
         _logger.LogInformation("GetAllSales params: {fromDate}, {toDate}", fromDate, toDate);
         if (fromDate.IsDateNotOlder(toDate))
         {
-            throw new IncorrectDatesException(fromDate, toDate);
+            throw new IncorrectDatesException(fromDate, toDate, _localizer);
         }
-        return _saleStorageContract.GetList(fromDate, toDate) ?? throw new NullListException();
-    }
-
-    public double CalculateTotalRevenue(DateTime fromDate, DateTime toDate)
-    {
-        if (fromDate.IsDateNotOlder(toDate))
-        {
-            throw new IncorrectDatesException(fromDate, toDate);
-        }
-
-        var sales = _saleStorageContract.GetList(fromDate, toDate);
-
-        var salesByDay = sales
-            .Where(x => !x.IsCancel)
-            .GroupBy(x => x.SaleDate.Date)
-            .ToList();
-
-        var revenue = 0.0;
-
-        try
-        {
-            Parallel.ForEach(salesByDay, group =>
-            {
-                var daySum = group.Sum(x => x.Sum - x.Discount);
-
-                lock (_lockObject)
-                {
-                    revenue += daySum;
-                }
-            });
-        }
-        catch (AggregateException agEx)
-        {
-            foreach (var ex in agEx.InnerExceptions)
-            {
-                _logger.LogError(ex, "Error in the cashier payroll process");
-            }
-            return 0;
-        }
-
-        return revenue;
+        return _saleStorageContract.GetList(fromDate, toDate);
     }
 
     public List<SaleDataModel> GetAllSalesByEmployeeByPeriod(string employeeId, DateTime fromDate, DateTime toDate)
@@ -71,7 +33,7 @@ public class SaleBusinessLogicContract(ISaleStorageContract saleStorageContract,
         _logger.LogInformation("GetAllSales params: {employeeId}, {fromDate}, {toDate}", employeeId, fromDate, toDate);
         if (fromDate.IsDateNotOlder(toDate))
         {
-            throw new IncorrectDatesException(fromDate, toDate);
+            throw new IncorrectDatesException(fromDate, toDate, _localizer);
         }
         if (employeeId.IsEmpty())
         {
@@ -79,9 +41,9 @@ public class SaleBusinessLogicContract(ISaleStorageContract saleStorageContract,
         }
         if (!employeeId.IsGuid())
         {
-            throw new ValidationException("The value in the field employeeId is not a unique identifier.");
+            throw new ValidationException(string.Format(_localizer["ValidationExceptionMessageNotAId"], "EmployeeId"));
         }
-        return _saleStorageContract.GetList(fromDate, toDate, employeeId: employeeId) ?? throw new NullListException();
+        return _saleStorageContract.GetList(fromDate, toDate, employeeId: employeeId);
     }
 
     public List<SaleDataModel> GetAllSalesByClientByPeriod(string clientId, DateTime fromDate, DateTime toDate)
@@ -89,7 +51,7 @@ public class SaleBusinessLogicContract(ISaleStorageContract saleStorageContract,
         _logger.LogInformation("GetAllSales params: {buyerId}, {fromDate}, {toDate}", clientId, fromDate, toDate);
         if (fromDate.IsDateNotOlder(toDate))
         {
-            throw new IncorrectDatesException(fromDate, toDate);
+            throw new IncorrectDatesException(fromDate, toDate, _localizer);
         }
         if (clientId.IsEmpty())
         {
@@ -97,9 +59,9 @@ public class SaleBusinessLogicContract(ISaleStorageContract saleStorageContract,
         }
         if (!clientId.IsGuid())
         {
-            throw new ValidationException("The value in the field clientId is not a unique identifier.");
+            throw new ValidationException(string.Format(_localizer["ValidationExceptionMessageNotAId"], "ClientId"));
         }
-        return _saleStorageContract.GetList(fromDate, toDate, clientId: clientId) ?? throw new NullListException();
+        return _saleStorageContract.GetList(fromDate, toDate, clientId: clientId);
     }
 
     public List<SaleDataModel> GetAllSalesByCocktailByPeriod(string cocktailId, DateTime fromDate, DateTime toDate)
@@ -107,7 +69,7 @@ public class SaleBusinessLogicContract(ISaleStorageContract saleStorageContract,
         _logger.LogInformation("GetAllSales params: {cocktailId}, {fromDate}, {toDate}", cocktailId, fromDate, toDate);
         if (fromDate.IsDateNotOlder(toDate))
         {
-            throw new IncorrectDatesException(fromDate, toDate);
+            throw new IncorrectDatesException(fromDate, toDate, _localizer);
         }
         if (cocktailId.IsEmpty())
         {
@@ -115,9 +77,9 @@ public class SaleBusinessLogicContract(ISaleStorageContract saleStorageContract,
         }
         if (!cocktailId.IsGuid())
         {
-            throw new ValidationException("The value in the field cocktailId is not a unique identifier.");
+            throw new ValidationException(string.Format(_localizer["ValidationExceptionMessageNotAId"], "cocktailId"));
         }
-        return _saleStorageContract.GetList(fromDate, toDate, cocktailId: cocktailId) ?? throw new NullListException();
+        return _saleStorageContract.GetList(fromDate, toDate, cocktailId: cocktailId);
     }
 
     public SaleDataModel GetSaleByData(string data)
@@ -129,20 +91,16 @@ public class SaleBusinessLogicContract(ISaleStorageContract saleStorageContract,
         }
         if (!data.IsGuid())
         {
-            throw new ValidationException("Id is not a unique identifier");
+            throw new ValidationException(string.Format(_localizer["ValidationExceptionMessageNotAId"], "Id"));
         }
-        return _saleStorageContract.GetElementById(data) ?? throw new ElementNotFoundException(data);
+        return _saleStorageContract.GetElementById(data) ?? throw new ElementNotFoundException(data, _localizer);
     }
 
     public void InsertSale(SaleDataModel saleDataModel)
     {
         _logger.LogInformation("New data: {json}", JsonSerializer.Serialize(saleDataModel));
         ArgumentNullException.ThrowIfNull(saleDataModel);
-        saleDataModel.Validate();
-        if (!_warehouseStorageContract.CheckCocktails(saleDataModel))
-        {
-            throw new InsufficientStockException("Dont have cocktails in warehouse");
-        }
+        saleDataModel.Validate(_localizer);
         _saleStorageContract.AddElement(saleDataModel);
     }
 
@@ -155,7 +113,7 @@ public class SaleBusinessLogicContract(ISaleStorageContract saleStorageContract,
         }
         if (!id.IsGuid())
         {
-            throw new ValidationException("Id is not a unique identifier");
+            throw new ValidationException(string.Format(_localizer["ValidationExceptionMessageNotAId"], "Id"));
         }
         _saleStorageContract.DelElement(id);
     }

SquirrelContract/SquirrelBusinessLogic/Implementations/SupplyBusinessLogicContract.cs

@@ -1,124 +0,0 @@
-using Microsoft.Extensions.Logging;
-using SquirrelContract.BusinessLogicContracts;
-using SquirrelContract.DataModels;
-using SquirrelContract.Exceptions;
-using SquirrelContract.Extensions;
-using SquirrelContract.StoragesContracts;
-using System.Text.Json;
-
-namespace SquirrelBusinessLogic.Implementations;
-
-public class SupplyBusinessLogicContract(ISupplyStorageContract supplyStorageContract, IWarehouseStorageContract warehouseStorageContract, ILogger logger) : ISupplyBusinessLogicContract
-{
-    private readonly ILogger _logger = logger;
-    private readonly ISupplyStorageContract _supplyStorageContract = supplyStorageContract;
-    private readonly IWarehouseStorageContract _warehouseStorageContract = warehouseStorageContract;
-    public List<SupplyDataModel> GetAllSuppliesByPeriod(DateTime fromDate, DateTime toDate)
-    {
-        _logger.LogInformation("GetAllSupplies params: {fromDate}, {toDate}", fromDate, toDate);
-        if (fromDate.IsDateNotOlder(toDate))
-        {
-            throw new IncorrectDatesException(fromDate, toDate);
-        }
-        return _supplyStorageContract.GetList(fromDate, toDate) ?? throw new NullListException();
-    }
-
-    public List<SupplyDataModel> GetAllSuppliesByCocktailByPeriod(string cocktailId, DateTime fromDate, DateTime toDate)
-    {
-        _logger.LogInformation("GetAllSupplies params: {cocktailId}, {fromDate}, {toDate}", cocktailId, fromDate, toDate);
-        if (fromDate.IsDateNotOlder(toDate))
-        {
-            throw new IncorrectDatesException(fromDate, toDate);
-        }
-        if (cocktailId.IsEmpty())
-        {
-            throw new ArgumentNullException(nameof(cocktailId));
-        }
-        if (!cocktailId.IsGuid())
-        {
-            throw new ValidationException("The value in the field cocktailId is not a unique identifier.");
-        }
-        return _supplyStorageContract.GetList(fromDate, toDate, cocktailId: cocktailId) ?? throw new NullListException();
-    }
-
-    public int CountByPeriod(DateTime fromDate, DateTime toDate)
-    {
-        if (fromDate.IsDateNotOlder(toDate))
-        {
-            throw new IncorrectDatesException(fromDate, toDate);
-        }
-        var supplies = _supplyStorageContract.GetList(fromDate, toDate);
-        int count = 0;
-        var lockObject = new object();
-        Parallel.ForEach(supplies, supply =>
-        {
-            int supplyCount = supply.Cocktails.Sum(c => c.Count);
-            if (supplyCount > 0)
-            {
-                Interlocked.Add(ref count, supplyCount);
-            }
-        });
-
-        return count;
-    }
-
-    public SupplyDataModel GetSupplyByData(string data)
-    {
-        _logger.LogInformation("Get supply by data: {data}", data);
-        if (data.IsEmpty())
-        {
-            throw new ArgumentNullException(nameof(data));
-        }
-        if (!data.IsGuid())
-        {
-            throw new ElementNotFoundException(data);
-        }
-        return _supplyStorageContract.GetElementById(data) ?? throw new ElementNotFoundException(data);
-    }
-
-    public void ProcessSupply(SupplyDataModel supplyDataModel)
-    {
-        _logger.LogInformation("Processing supply: {json}", JsonSerializer.Serialize(supplyDataModel));
-
-        ArgumentNullException.ThrowIfNull(supplyDataModel);
-        supplyDataModel.Validate();
-
-        foreach (var supplyCocktail in supplyDataModel.Cocktails)
-        {
-            var warehouses = _warehouseStorageContract.GetList();
-
-            var targetWarehouse = warehouses.FirstOrDefault(w =>
-                w.Cocktails.Any(c => c.CocktailId == supplyCocktail.CocktailId));
-
-            if (targetWarehouse == null)
-            {
-                targetWarehouse = warehouses.FirstOrDefault();
-                if (targetWarehouse == null)
-                {
-                    throw new ElementNotFoundException("No warehouse found for supply.");
-                }
-            }
-
-            _warehouseStorageContract.UpdWarehouseOnSupply(targetWarehouse.Id, supplyCocktail.CocktailId, supplyCocktail.Count);
-        }
-    }
-
-    public void InsertSupply(SupplyDataModel supplyDataModel)
-    {
-        _logger.LogInformation("New data: {json}", JsonSerializer.Serialize(supplyDataModel));
-        ArgumentNullException.ThrowIfNull(supplyDataModel);
-        supplyDataModel.Validate();
-        _supplyStorageContract.AddElement(supplyDataModel);
-        ProcessSupply(supplyDataModel);
-    }
-
-    public void UpdateSupply(SupplyDataModel supplyDataModel)
-    {
-        _logger.LogInformation("Update data: {json}", JsonSerializer.Serialize(supplyDataModel));
-        ArgumentNullException.ThrowIfNull(supplyDataModel);
-        supplyDataModel.Validate();
-        _supplyStorageContract.UpdateElement(supplyDataModel);
-        ProcessSupply(supplyDataModel);
-    }
-
-}

SquirrelContract/SquirrelBusinessLogic/Implementations/WarehouseBusinessLogicContract.cs

@@ -1,87 +0,0 @@
-using Microsoft.Extensions.Logging;
-using SquirrelContract.BusinessLogicContracts;
-using SquirrelContract.DataModels;
-using SquirrelContract.Exceptions;
-using SquirrelContract.Extensions;
-using SquirrelContract.StoragesContracts;
-using System.Text.Json;
-
-namespace SquirrelBusinessLogic.Implementations;
-
-public class WarehouseBusinessLogicContract(IWarehouseStorageContract warehouseStorageContract, ISupplyStorageContract supplyStorageContract, ISaleStorageContract saleStorageContract, ILogger logger) : IWarehouseBusinessLogicContract
-{
-    private readonly ILogger _logger = logger;
-    private readonly IWarehouseStorageContract _warehouseStorageContract = warehouseStorageContract;
-    private readonly ISupplyStorageContract _supplyStorageContract = supplyStorageContract;
-    private readonly ISaleStorageContract _saleStorageContract = saleStorageContract;
-
-    public List<WarehouseDataModel> GetAllWarehouses()
-    {
-        _logger.LogInformation("GetAllWarehouses");
-        return _warehouseStorageContract.GetList() ?? throw new NullListException();
-    }
-
-    public async Task<int> GetCocktailStockCountAsync()
-    {
-        var incomingTask = Task.Run(() =>
-        {
-            var supplies = _supplyStorageContract.GetList();
-            return supplies.SelectMany(x => x.Cocktails).Sum(x => x.Count);
-        });
-
-        var outcomingTask = Task.Run(() =>
-        {
-            var sales = _saleStorageContract.GetList();
-            return sales.SelectMany(x => x.Cocktails).Sum(x => x.Count);
-        });
-
-        await Task.WhenAll(incomingTask, outcomingTask);
-
-        return incomingTask.Result - outcomingTask.Result;
-    }
-
-    public WarehouseDataModel GetWarehouseByData(string data)
-    {
-        _logger.LogInformation("Get element by data: {data}", data);
-        if (data.IsEmpty())
-        {
-            throw new ArgumentNullException(nameof(data));
-        }
-        if (data.IsGuid())
-        {
-            return _warehouseStorageContract.GetElementById(data) ?? throw new ElementNotFoundException(data);
-        }
-        return _warehouseStorageContract.GetElementByName(data) ?? throw new ElementNotFoundException(data);
-
-    }
-
-    public void InsertWarehouse(WarehouseDataModel warehouseDataModel)
-    {
-        _logger.LogInformation("New data: {json}", JsonSerializer.Serialize(warehouseDataModel));
-        ArgumentNullException.ThrowIfNull(warehouseDataModel);
-        warehouseDataModel.Validate();
-        _warehouseStorageContract.AddElement(warehouseDataModel);
-    }
-
-    public void UpdateWarehouse(WarehouseDataModel warehouseDataModel)
-    {
-        _logger.LogInformation("Update data: {json}", JsonSerializer.Serialize(warehouseDataModel));
-        ArgumentNullException.ThrowIfNull(warehouseDataModel);
-        warehouseDataModel.Validate();
-        _warehouseStorageContract.UpdElement(warehouseDataModel);
-    }
-
-    public void DeleteWarehouse(string id)
-    {
-        logger.LogInformation("Delete by id: {id}", id);
-        if (id.IsEmpty())
-        {
-            throw new ArgumentNullException(nameof(id));
-        }
-        if (!id.IsGuid())
-        {
-            throw new ValidationException("Id is not a unique identifier");
-        }
-        _warehouseStorageContract.DelElement(id);
-    }
-}

SquirrelContract/SquirrelBusinessLogic/OfficePackage/BaseExcelBuilder.cs

@@ -0,0 +1,9 @@
+namespace SquirrelBusinessLogic.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();
+}

SquirrelContract/SquirrelBusinessLogic/OfficePackage/BasePdfBuilder.cs

@@ -0,0 +1,9 @@
+namespace SquirrelBusinessLogic.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();
+}

SquirrelContract/SquirrelBusinessLogic/OfficePackage/BaseWordBuilder.cs

@@ -0,0 +1,9 @@
+namespace SquirrelBusinessLogic.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();
+}

SquirrelContract/SquirrelBusinessLogic/OfficePackage/MigraDocPdfBuilder.cs

@@ -0,0 +1,85 @@
+using MigraDoc.DocumentObjectModel;
+using MigraDoc.DocumentObjectModel.Shapes.Charts;
+using MigraDoc.Rendering;
+using System.Text;
+
+namespace SquirrelBusinessLogic.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;
+    }
+}

SquirrelContract/SquirrelBusinessLogic/OfficePackage/OpenXmlExcelBuilder.cs

@@ -0,0 +1,303 @@
+using DocumentFormat.OpenXml.Packaging;
+using DocumentFormat.OpenXml.Spreadsheet;
+using DocumentFormat.OpenXml;
+
+namespace SquirrelBusinessLogic.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;
+    }
+}

SquirrelContract/SquirrelBusinessLogic/OfficePackage/OpenXmlWordBuilder.cs

@@ -0,0 +1,94 @@
+using DocumentFormat.OpenXml;
+using DocumentFormat.OpenXml.Packaging;
+using DocumentFormat.OpenXml.Wordprocessing;
+
+namespace SquirrelBusinessLogic.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;
+    }
+}

SquirrelContract/SquirrelBusinessLogic/SquirrelBusinessLogic.csproj

@@ -8,11 +8,14 @@
 
 	<ItemGroup>
 		<InternalsVisibleTo Include="SquirrelTests" />
+		<InternalsVisibleTo Include="SquirrelWebApi" />
 		<InternalsVisibleTo Include="DynamicProxyGenAssembly2" />
 	</ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="9.0.3" />
+    <PackageReference Include="DocumentFormat.OpenXml" Version="3.3.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="9.0.4" />
+    <PackageReference Include="PdfSharp.MigraDoc.Standard" Version="1.51.15" />
   </ItemGroup>
 
   <ItemGroup>

SquirrelContract/SquirrelContract/AdapterContracts/IReportAdapter.cs

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

SquirrelContract/SquirrelContract/AdapterContracts/ISupplyAdapter.cs

@@ -1,15 +0,0 @@
-using SquirrelContract.BindingModels;
-using SquirrelContract.AdapterContracts.OperationResponses;
-using SquirrelContract.DataModels;
-
-namespace SquirrelContract.AdapterContracts;
-
-public interface ISupplyAdapter
-{
-    SupplyOperationResponse GetAllSuppliesByPeriod(DateTime fromDate, DateTime toDate);
-
-    SupplyOperationResponse GetCocktailList(string id, DateTime fromDate, DateTime toDate);
-    SupplyOperationResponse GetSupplyByData(string data);
-    SupplyOperationResponse InsertSupply(SupplyBindingModel supplyDataModel);
-    SupplyOperationResponse UpdateSupply(SupplyBindingModel supplyDataModel);
-}

SquirrelContract/SquirrelContract/AdapterContracts/IWarehouseAdapter.cs

@@ -1,13 +0,0 @@
-using SquirrelContract.AdapterContracts.OperationResponses;
-using SquirrelContract.BindingModels;
-
-namespace SquirrelContract.AdapterContracts;
-
-public interface IWarehouseAdapter
-{
-    WarehouseOperationResponse GetAllWarehouses();
-    WarehouseOperationResponse GetWarehouseByData(string data);
-    WarehouseOperationResponse InsertWarehouse(WarehouseBindingModel warehouseDataModel);
-    WarehouseOperationResponse UpdateWarehouse(WarehouseBindingModel warehouseDataModel);
-    WarehouseOperationResponse DeleteWarehouse(string id);
-}

SquirrelContract/SquirrelContract/AdapterContracts/OperationResponses/ReportOperationResponse.cs

@@ -0,0 +1,19 @@
+using SquirrelContract.Infrastructure;
+using SquirrelContract.ViewModels;
+
+namespace SquirrelContract.AdapterContracts.OperationResponses;
+
+public class ReportOperationResponse : OperationResponse
+{
+    public static ReportOperationResponse OK(List<CocktailAndCocktailHistoryViewModel> data) => OK<ReportOperationResponse, List<CocktailAndCocktailHistoryViewModel>>(data);
+
+    public static ReportOperationResponse OK(List<SaleViewModel> data) => OK<ReportOperationResponse, List<SaleViewModel>>(data);
+
+	public static ReportOperationResponse OK(List<EmployeeSalaryByPeriodViewModel> data) => OK<ReportOperationResponse, List<EmployeeSalaryByPeriodViewModel>>(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);
+}

SquirrelContract/SquirrelContract/AdapterContracts/OperationResponses/SupplyOperationResponse.cs

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

SquirrelContract/SquirrelContract/AdapterContracts/OperationResponses/WarehouseOperationResponse.cs

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

SquirrelContract/SquirrelContract/BindingModels/PostBindingModel.cs

@@ -1,4 +1,10 @@
-namespace SquirrelContract.BindingModels;
+using Newtonsoft.Json.Linq;
+using Newtonsoft.Json;
+using SquirrelContract.Infastructure.PostConfigurations;
+using SquirrelContract.Mapper;
+using System.Text.Json;
+
+namespace SquirrelContract.BindingModels;
 
 public class PostBindingModel
 {
@@ -10,5 +16,27 @@ public class PostBindingModel
 
     public string? PostType { get; set; }
 
+    [PostProcessing(MappingCallMethodName = "ParseConfiguration")]
     public string? ConfigurationJson { get; set; }
+
+    private string ParseConfiguration(PostConfiguration model) =>
+        System.Text.Json.JsonSerializer.Serialize(model, new JsonSerializerOptions() { PropertyNameCaseInsensitive = true });
+    private PostConfiguration? ParseJson(string json)
+    {
+        if (ConfigurationJson is null)
+            return null;
+
+        var obj = JToken.Parse(json);
+        if (obj is not null)
+        {
+            return obj.Value<string>("Type") switch
+            {
+                nameof(BartenderPostConfiguration) => JsonConvert.DeserializeObject<BartenderPostConfiguration>(json)!,
+                nameof(ManagerPostConfiguration) => JsonConvert.DeserializeObject<ManagerPostConfiguration>(json)!,
+                _ => JsonConvert.DeserializeObject<PostConfiguration>(json)!,
+            };
+        }
+        return null;
+    }
+
 }

SquirrelContract/SquirrelContract/BindingModels/SupplyBindingModel.cs

@@ -1,9 +0,0 @@
-namespace SquirrelContract.BindingModels;
-
-public class SupplyBindingModel
-{
-    public string? Id { get; set; }
-    public DateTime SupplyDate { get; set; }
-    public int Count { get; set; }
-    public List<SupplyCocktailBindingModel>? Cocktails { get; set; }
-}

SquirrelContract/SquirrelContract/BindingModels/SupplyCocktailBindingModel.cs

@@ -1,8 +0,0 @@
-namespace SquirrelContract.BindingModels;
-
-public class SupplyCocktailBindingModel
-{
-    public string? SupplyId { get; set; }
-    public string? CocktailId { get; set; }
-    public int Count { get; set; }
-}

SquirrelContract/SquirrelContract/BindingModels/WarehouseBindingModel.cs

@@ -1,9 +0,0 @@
-namespace SquirrelContract.BindingModels;
-
-public class WarehouseBindingModel
-{
-    public string? Id { get; set; }
-    public string? Name { get; set; }
-    public int Count { get; set; }
-    public List<WarehouseCocktailBindingModel>? Cocktails { get; set; }
-}

SquirrelContract/SquirrelContract/BindingModels/WarehouseCocktailBindingModel.cs

@@ -1,8 +0,0 @@
-namespace SquirrelContract.BindingModels;
-
-public class WarehouseCocktailBindingModel
-{
-    public string? WarehouseId { get; set; }
-    public string? CocktailId { get; set; }
-    public int Count { get; set; }
-}

SquirrelContract/SquirrelContract/BusinessLogicContracts/IClientBusinessLogicContract.cs

@@ -2,7 +2,7 @@
 
 namespace SquirrelContract.BusinessLogicContracts;
 
-public interface IClientBusinessLogicContract
+internal interface IClientBusinessLogicContract
 {
     List<ClientDataModel> GetAllClients();
 

SquirrelContract/SquirrelContract/BusinessLogicContracts/ICocktailBusinessLogicContract.cs

@@ -2,7 +2,7 @@
 
 namespace SquirrelContract.BusinessLogicContracts;
 
-public interface ICocktailBusinessLogicContract
+internal interface ICocktailBusinessLogicContract
 {
     List<CocktailDataModel> GetAllCocktails();
 

SquirrelContract/SquirrelContract/BusinessLogicContracts/IEmployeeBusinessLogicContract.cs

@@ -2,7 +2,7 @@
 
 namespace SquirrelContract.BusinessLogicContracts;
 
-public interface IEmployeeBusinessLogicContract
+internal interface IEmployeeBusinessLogicContract
 {
     List<EmployeeDataModel> GetAllEmployees(bool onlyActive = true);
 

SquirrelContract/SquirrelContract/BusinessLogicContracts/IPostBusinessLogicContract.cs

@@ -2,7 +2,7 @@
 
 namespace SquirrelContract.BusinessLogicContracts;
 
-public interface IPostBusinessLogicContract
+internal interface IPostBusinessLogicContract
 {
     List<PostDataModel> GetAllPosts();
 

SquirrelContract/SquirrelContract/BusinessLogicContracts/IReportContract.cs

@@ -0,0 +1,13 @@
+using SquirrelContract.DataModels;
+
+namespace SquirrelContract.BusinessLogicContracts;
+
+internal interface IReportContract
+{
+    Task<List<CocktailAndCocktailHistoryDataModel>> GetDataCocktailsHistoryAsync(CancellationToken ct);
+    Task<Stream> CreateDocumentCocktailsHistoryAsync(CancellationToken ct);
+    Task<List<SaleDataModel>> GetDataBySalesAsync(DateTime dateStart, DateTime dateFinish, CancellationToken ct);
+    Task<Stream> CreateDocumentSalesByPeriodAsync(DateTime dateStart, DateTime dateFinish, CancellationToken ct);
+    Task<List<EmployeeSalaryByPeriodDataModel>> GetDataSalaryByPeriodAsync(DateTime dateStart, DateTime dateFinish, CancellationToken ct);
+	Task<Stream> CreateDocumentSalaryByPeriodAsync(DateTime dateStart, DateTime dateFinish, CancellationToken ct);
+}

SquirrelContract/SquirrelContract/BusinessLogicContracts/ISalaryBusinessLogicContract.cs

@@ -2,7 +2,7 @@
 
 namespace SquirrelContract.BusinessLogicContracts;
 
-public interface ISalaryBusinessLogicContract
+internal interface ISalaryBusinessLogicContract
 {
     List<SalaryDataModel> GetAllSalariesByPeriod(DateTime fromDate, DateTime toDate);
 

SquirrelContract/SquirrelContract/BusinessLogicContracts/ISaleBusinessLogicContract.cs

@@ -2,12 +2,10 @@
 
 namespace SquirrelContract.BusinessLogicContracts;
 
-public interface ISaleBusinessLogicContract
+internal interface ISaleBusinessLogicContract
 {
     List<SaleDataModel> GetAllSalesByPeriod(DateTime fromDate, DateTime toDate);
 
-    double CalculateTotalRevenue(DateTime fromDate, DateTime toDate);
-
     List<SaleDataModel> GetAllSalesByEmployeeByPeriod(string employeeId, DateTime fromDate, DateTime toDate);
 
     List<SaleDataModel> GetAllSalesByClientByPeriod(string clientId, DateTime fromDate, DateTime toDate);

SquirrelContract/SquirrelContract/BusinessLogicContracts/ISupplyBusinessLogicContract.cs

@@ -1,19 +0,0 @@
-using SquirrelContract.DataModels;
-
-namespace SquirrelContract.BusinessLogicContracts;
-
-public interface ISupplyBusinessLogicContract
-{
-    List<SupplyDataModel> GetAllSuppliesByPeriod(DateTime fromDate, DateTime toDate);
-
-    List<SupplyDataModel> GetAllSuppliesByCocktailByPeriod(string cocktailId, DateTime fromDate, DateTime toDate);
-
-    int CountByPeriod(DateTime fromDate, DateTime toDate);
-
-    SupplyDataModel GetSupplyByData(string data);
-
-    void InsertSupply(SupplyDataModel supplyDataModel);
-
-    void UpdateSupply(SupplyDataModel supplyDataModel);
-
-}

SquirrelContract/SquirrelContract/BusinessLogicContracts/IWarehouseBusinessLogicContract.cs

@@ -1,18 +0,0 @@
-using SquirrelContract.DataModels;
-
-namespace SquirrelContract.BusinessLogicContracts;
-
-public interface IWarehouseBusinessLogicContract
-{
-    List<WarehouseDataModel> GetAllWarehouses();
-
-    Task<int> GetCocktailStockCountAsync();
-
-    WarehouseDataModel GetWarehouseByData(string data);
-
-    void InsertWarehouse(WarehouseDataModel cocktailDataModel);
-
-    void UpdateWarehouse(WarehouseDataModel cocktailDataModel);
-
-    void DeleteWarehouse(string id);
-}

SquirrelContract/SquirrelContract/DataModels/ClientDataModel.cs

@@ -1,32 +1,35 @@
-using SquirrelContract.Exceptions;
+using Microsoft.Extensions.Localization;
+using SquirrelContract.Exceptions;
 using SquirrelContract.Extensions;
 using SquirrelContract.Infastructure;
+using SquirrelContract.Resources;
 using System.Text.RegularExpressions;
 
 namespace SquirrelContract.DataModels;
-
-public class ClientDataModel(string id, string fio, string phoneNumber, double discountSize) : IValidation
+internal class ClientDataModel(string id, string fio, string phoneNumber, double discountSize) : IValidation
 {
     public string Id { get; private set; } = id;
     public string FIO { get; private set;} = fio;
     public string PhoneNumber { get; private set;} = phoneNumber;
     public double DiscountSize { get; private set; } = discountSize;
 
-    public void Validate()
+    public ClientDataModel() : this(string.Empty, string.Empty, string.Empty, 0) { }
+
+    public void Validate(IStringLocalizer<Messages> localizer)
     {
         if (Id.IsEmpty())
-            throw new ValidationException("Field Id is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "Id"));
 
         if (!Id.IsGuid())
-            throw new ValidationException("The value in the field Id is not a unique identifier");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "Id"));
 
         if (FIO.IsEmpty())
-            throw new ValidationException("Field FIO is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "FIO"));
 
         if (PhoneNumber.IsEmpty())
-            throw new ValidationException("Field PhoneNumber is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "PhoneNumber"));
 
         if (!Regex.IsMatch(PhoneNumber, @"^((8|\+7)[\- ]?)?(\(?\d{3}\)?[\- ]?)?[\d\- ]{7,10}$"))
-            throw new ValidationException("Field PhoneNumber is not a phone number");
+            throw new ValidationException(localizer["ValidationExceptionMessageIncorrectPhoneNumber"]);
     }
 }

SquirrelContract/SquirrelContract/DataModels/CocktailAndCocktailHistoryDataModel.cs

@@ -0,0 +1,8 @@
+namespace SquirrelContract.DataModels;
+
+public class CocktailAndCocktailHistoryDataModel
+{
+    public required string CocktailName { get; set; }
+    public required List<string> Histories { get; set; }
+    public required List<string> Data { get; set; }
+}

SquirrelContract/SquirrelContract/DataModels/CocktailDataModel.cs

@@ -1,32 +1,35 @@
-using SquirrelContract.Enums;
+using Microsoft.Extensions.Localization;
+using SquirrelContract.Enums;
 using SquirrelContract.Exceptions;
 using SquirrelContract.Extensions;
 using SquirrelContract.Infastructure;
+using SquirrelContract.Resources;
 
 namespace SquirrelContract.DataModels;
 
-public class CocktailDataModel(string id, string cocktailName, double price, AlcoholType baseAlcohol) : IValidation
+internal class CocktailDataModel(string id, string cocktailName, double price, AlcoholType baseAlcohol) : IValidation
 {
     public string Id { get; private set; } = id;
     public string CocktailName { get; private set; } = cocktailName;
     public double Price { get; private set; } = price;
     public AlcoholType BaseAlcohol { get; private set; } = baseAlcohol;
 
-    public void Validate()
+    public CocktailDataModel() : this(string.Empty, string.Empty, 0, AlcoholType.None) { }
+    public void Validate(IStringLocalizer<Messages> localizer)
     {
         if (Id.IsEmpty())
-            throw new ValidationException("Field Id is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "Id"));
 
         if (!Id.IsGuid())
-            throw new ValidationException("The value in the field Id is not a unique identifier");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "Id"));
 
         if (CocktailName.IsEmpty())
-            throw new ValidationException("Field CocktailName is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "CocktailName"));
 
         if (Price <= 0)
-            throw new ValidationException("Field Price is less than or equal to 0");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageLessOrEqualZero"], "Price"));
 
         if (BaseAlcohol == AlcoholType.None)
-            throw new ValidationException("Field BaseAlcohol is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "BaseAlcohol"));
     }
 }

SquirrelContract/SquirrelContract/DataModels/CocktailHistoryDataModel.cs

@@ -1,10 +1,12 @@
 using SquirrelContract.Exceptions;
 using SquirrelContract.Extensions;
 using SquirrelContract.Infastructure;
+using Microsoft.Extensions.Localization;
+using SquirrelContract.Resources;
 
 namespace SquirrelContract.DataModels;
 
-public class CocktailHistoryDataModel(string cocktailId, double oldPrice) : IValidation
+internal class CocktailHistoryDataModel(string cocktailId, double oldPrice) : IValidation
 {
     private readonly CocktailDataModel? _cocktail;
 
@@ -21,16 +23,17 @@ public class CocktailHistoryDataModel(string cocktailId, double oldPrice) : IVal
         ChangeDate = changeDate;
         _cocktail = cocktail;
     }
+    public CocktailHistoryDataModel() : this(string.Empty, 0) { }
 
-    public void Validate()
+    public void Validate(IStringLocalizer<Messages> localizer)
     {
         if (CocktailId.IsEmpty())
-            throw new ValidationException("Field CocktailId is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "CocktailId"));
 
         if (!CocktailId.IsGuid())
-            throw new ValidationException("The value in the field CocktailId is not a unique identifier");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "CocktailId"));
 
         if (OldPrice <= 0)
-            throw new ValidationException("Field OldPrice is less than or equal to 0");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageLessOrEqualZero"], "OldPrice"));
     }
 }

SquirrelContract/SquirrelContract/DataModels/EmployeeDataModel.cs

@@ -1,11 +1,13 @@
-using SquirrelContract.Exceptions;
+using Microsoft.Extensions.Localization;
+using SquirrelContract.Exceptions;
 using SquirrelContract.Extensions;
 using SquirrelContract.Infastructure;
+using SquirrelContract.Resources;
 using System.Text.RegularExpressions;
 
 namespace SquirrelContract.DataModels;
 
-public class EmployeeDataModel(string id, string fio, string email, string postId, DateTime birthDate, DateTime employmentDate, bool isDeleted) : IValidation
+internal class EmployeeDataModel(string id, string fio, string email, string postId, DateTime birthDate, DateTime employmentDate, bool isDeleted) : IValidation
 {
     private readonly PostDataModel? _post;
 
@@ -17,9 +19,9 @@ public class EmployeeDataModel(string id, string fio, string email, string postI
 
     public string PostId { get; private set; } = postId;
 
-    public DateTime BirthDate { get; private set; } = birthDate;
+    public DateTime BirthDate { get; private set; } = birthDate.ToUniversalTime();
 
-    public DateTime EmploymentDate { get; private set; } = employmentDate;
+    public DateTime EmploymentDate { get; private set; } = employmentDate.ToUniversalTime();
 
     public bool IsDeleted { get; private set; } = isDeleted;
 
@@ -31,37 +33,41 @@ public class EmployeeDataModel(string id, string fio, string email, string postI
     }
 
     public EmployeeDataModel(string id, string fio, string email, string postId, DateTime birthDate, DateTime employmentDate) : this(id, fio, email, postId, birthDate, employmentDate, false) { }
+    public EmployeeDataModel() : this(string.Empty, string.Empty, string.Empty, string.Empty, DateTime.MinValue, DateTime.MinValue, false) { }
 
-    public void Validate()
+
+    public void Validate(IStringLocalizer<Messages> localizer)
     {
         if (Id.IsEmpty())
-            throw new ValidationException("Field Id is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "Id"));
 
         if (!Id.IsGuid())
-            throw new ValidationException("The value in the field Id is not a unique identifier");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "Id"));
 
         if (FIO.IsEmpty())
-            throw new ValidationException("Field FIO is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "FIO"));
 
         if (Email.IsEmpty())
-            throw new ValidationException("Field Email is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "Email"));
 
         if (!Regex.IsMatch(Email, @"^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$"))
-            throw new ValidationException("Field Email is not a valid email address");
+            throw new ValidationException(localizer["ValidationExceptionMessageIncorrectEmail"]);
 
         if (PostId.IsEmpty())
-            throw new ValidationException("Field PostId is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "PostId"));
 
         if (!PostId.IsGuid())
-            throw new ValidationException("The value in the field PostId is not a unique identifier");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "PostId"));
 
         if (BirthDate.Date > DateTime.Now.AddYears(-18).Date)
-            throw new ValidationException($"Only adults can be hired (BirthDate = {BirthDate.ToShortDateString()})");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageMinorsBirthDate"], BirthDate.ToShortDateString()));
 
         if (EmploymentDate.Date < BirthDate.Date)
-            throw new ValidationException("The date of employment cannot be less than the date of birth");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmploymentDateAndBirthDate"],
+                EmploymentDate.ToShortDateString(), BirthDate.ToShortDateString()));
 
         if ((EmploymentDate - BirthDate).TotalDays / 365 < 18) // EmploymentDate.Year - BirthDate.Year
-            throw new ValidationException($"Only adults can be hired (EmploymentDate - {EmploymentDate.ToShortDateString()}, BirthDate - {BirthDate.ToShortDateString()})");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageMinorsEmploymentDate"],
+                 EmploymentDate.ToShortDateString(), BirthDate.ToShortDateString()));
     }
 }

SquirrelContract/SquirrelContract/DataModels/EmployeeSalaryByPeriodDataModel.cs

@@ -0,0 +1,12 @@
+namespace SquirrelContract.DataModels;
+
+public class EmployeeSalaryByPeriodDataModel
+{
+	public required string EmployeeFIO { get; set; }
+
+	public double TotalSalary { get; set; }
+
+	public DateTime FromPeriod { get; set; }
+
+	public DateTime ToPeriod { get; set; }
+}

SquirrelContract/SquirrelContract/DataModels/PostDataModel.cs

@@ -5,50 +5,76 @@ using SquirrelContract.Exceptions;
 using SquirrelContract.Extensions;
 using SquirrelContract.Infastructure;
 using SquirrelContract.Infastructure.PostConfigurations;
+using Microsoft.Extensions.Localization;
+using SquirrelContract.Resources;
+using SquirrelContract.Mapper;
 
 namespace SquirrelContract.DataModels;
 
-public class PostDataModel(string postId, string postName, PostType postType, PostConfiguration configuration) : IValidation
+internal class PostDataModel(string postId, string postName, PostType postType, PostConfiguration configuration) : IValidation
 {
+    [AlternativeName("PostId")]
     public string Id { get; private set; } = postId;
 
     public string PostName { get; private set; } = postName;
 
     public PostType PostType { get; private set; } = postType;
 
+    [AlternativeName("Configuration")]
+    [AlternativeName("ConfigurationJson")]
+    [PostProcessing(MappingCallMethodName = "ParseJson")]
     public PostConfiguration ConfigurationModel { get; private set; } = configuration;
+    public PostDataModel() : this(string.Empty, string.Empty, PostType.None, null) { }
 
-    public PostDataModel(string postId, string postName, PostType postType, string configurationJson) : this(postId, postName, postType, (PostConfiguration)null)
-    {
-        var obj = JToken.Parse(configurationJson);
-        if (obj is not null)
-        {
-            ConfigurationModel = obj.Value<string>("Type") switch
-            {
-                nameof(BartenderPostConfiguration) => JsonConvert.DeserializeObject<BartenderPostConfiguration>(configurationJson)!,
-                nameof(ManagerPostConfiguration) => JsonConvert.DeserializeObject<ManagerPostConfiguration>(configurationJson)!,
-                _ => JsonConvert.DeserializeObject<PostConfiguration>(configurationJson)!,
-            };
-        }
-    }
+    public PostDataModel(string postId, string postName) : this(postId, postName, PostType.None, new PostConfiguration() { Rate = 10 }) { }
 
-    public void Validate()
+
+    public void Validate(IStringLocalizer<Messages> localizer)
     {
         if (Id.IsEmpty())
-            throw new ValidationException("Field Id is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "Id"));
 
         if (!Id.IsGuid())
-            throw new ValidationException("The value in the field Id is not a unique identifier");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "Id"));
 
         if (PostName.IsEmpty())
-            throw new ValidationException("Field PostName is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "PostName"));
 
         if (PostType == PostType.None)
-            throw new ValidationException("Field PostType is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "PostType"));
 
         if (ConfigurationModel is null)
-            throw new ValidationException("Field ConfigurationModel is not initialized");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotInitialized"], "ConfigurationModel"));
         if (ConfigurationModel!.Rate <= 0)
-            throw new ValidationException("Field Rate is less or equal zero");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageLessOrEqualZero"], "Rate"));
+    }
+
+    private PostConfiguration? ParseJson(object json)
+    {
+        if (json is PostConfiguration config)
+        {
+            return config;
+        }
+        if (json is string)
+        {
+
+            var obj = JToken.Parse((string)json);
+            var type = obj.Value<string>("Type");
+            switch (type)
+            {
+                case nameof(BartenderPostConfiguration):
+                    ConfigurationModel = JsonConvert.DeserializeObject<BartenderPostConfiguration>((string)json);
+                    break;
+                case nameof(ManagerPostConfiguration):
+                    ConfigurationModel = JsonConvert.DeserializeObject<ManagerPostConfiguration>((string)json);
+                    break;
+                default:
+                    ConfigurationModel = JsonConvert.DeserializeObject<PostConfiguration>((string)json);
+                    break;
+            }
+            return ConfigurationModel;
+        }
+        return null;
+
     }
 }

SquirrelContract/SquirrelContract/DataModels/SalaryDataModel.cs

@@ -1,11 +1,14 @@
-using SquirrelContract.DataModels;
+using Microsoft.Extensions.Localization;
+using SquirrelContract.DataModels;
 using SquirrelContract.Exceptions;
 using SquirrelContract.Extensions;
 using SquirrelContract.Infastructure;
+using SquirrelContract.Mapper;
+using SquirrelContract.Resources;
 
 namespace BarBelochkaContract.DataModels;
 
-public class SalaryDataModel(string employeeId, DateTime salaryDate, double employeeSalary) : IValidation
+internal class SalaryDataModel(string employeeId, DateTime salaryDate, double employeeSalary) : IValidation
 {
     private readonly EmployeeDataModel? _employee;
 
@@ -13,6 +16,7 @@ public class SalaryDataModel(string employeeId, DateTime salaryDate, double empl
 
     public DateTime SalaryDate { get; private set; } = salaryDate;
 
+    [AlternativeName("EmployeeSalary")]
     public double Salary { get; private set; } = employeeSalary;
 
     public string EmployeeFIO => _employee?.FIO ?? string.Empty;
@@ -22,15 +26,17 @@ public class SalaryDataModel(string employeeId, DateTime salaryDate, double empl
         _employee = employee;
     }
 
-    public void Validate()
+    public SalaryDataModel() : this(string.Empty, DateTime.Now, 0) { }
+
+    public void Validate(IStringLocalizer<Messages> localizer)
     {
         if (EmployeeId.IsEmpty())
-            throw new ValidationException("Field EmployeeId is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "EmployeeId"));
 
         if (!EmployeeId.IsGuid())
-            throw new ValidationException("The value in the field EmployeeId is not a unique identifier");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "EmployeeId"));
 
         if (Salary <= 0)
-            throw new ValidationException("Field Salary is less than or equal to 0");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageLessOrEqualZero"], "Salary"));
     }
 }

SquirrelContract/SquirrelContract/DataModels/SaleCocktailDataModel.cs

@@ -1,10 +1,12 @@
-using SquirrelContract.Exceptions;
+using Microsoft.Extensions.Localization;
+using SquirrelContract.Exceptions;
 using SquirrelContract.Extensions;
 using SquirrelContract.Infastructure;
+using SquirrelContract.Resources;
 
 namespace SquirrelContract.DataModels;
 
-public class SaleCocktailDataModel(string saleId, string cocktailId, int count, double price) : IValidation
+internal class SaleCocktailDataModel(string saleId, string cocktailId, int count, double price) : IValidation
 {
     private readonly CocktailDataModel? _cocktail;
 
@@ -18,29 +20,32 @@ public class SaleCocktailDataModel(string saleId, string cocktailId, int count,
 
     public string CocktailName => _cocktail?.CocktailName ?? string.Empty;
 
+    public SaleCocktailDataModel() : this(string.Empty, string.Empty, 0, 0.0) { }
+
+
     public SaleCocktailDataModel(string saleId, string cocktailId, int count, double price, CocktailDataModel cocktail) : this(saleId, cocktailId, count, price)
     {
         _cocktail = cocktail;
     }
 
-    public void Validate()
+    public void Validate(IStringLocalizer<Messages> localizer)
     {
         if (SaleId.IsEmpty())
-            throw new ValidationException("Field SaleId is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "SaleId"));
 
         if (!SaleId.IsGuid())
-            throw new ValidationException("The value in the field SaleId is not a unique identifier");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "SaleId"));
 
         if (CocktailId.IsEmpty())
-            throw new ValidationException("Field CocktailId is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "IProductIdd"));
 
         if (!CocktailId.IsGuid())
-            throw new ValidationException("The value in the field CocktailId is not a unique identifier");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "ProductId"));
 
         if (Count <= 0)
-            throw new ValidationException("Field Count is less than or equal to 0");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageLessOrEqualZero"], "Count"));
 
         if (Price <= 0)
-            throw new ValidationException("Field Price is less than or equal to 0");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageLessOrEqualZero"], "Price"));
     }
 }

SquirrelContract/SquirrelContract/DataModels/SaleDataModel.cs

@@ -1,11 +1,14 @@
-using SquirrelContract.Enums;
+using Microsoft.Extensions.Localization;
+using SquirrelContract.Enums;
 using SquirrelContract.Exceptions;
 using SquirrelContract.Extensions;
 using SquirrelContract.Infastructure;
+using SquirrelContract.Mapper;
+using SquirrelContract.Resources;
 
 namespace SquirrelContract.DataModels;
 
-public class SaleDataModel : IValidation
+internal class SaleDataModel : IValidation
 {
     private readonly ClientDataModel? _client;
 
@@ -27,6 +30,7 @@ public class SaleDataModel : IValidation
 
     public bool IsCancel { get; private set; }
 
+    [AlternativeName("SaleCocktails")]
     public List<SaleCocktailDataModel>? Cocktails { get; private set; }
 
     public string ClientFIO => _client?.FIO ?? string.Empty;
@@ -75,28 +79,34 @@ public class SaleDataModel : IValidation
     }
 
     public SaleDataModel(string id, string employeeId, string? clientId, int discountType, List<SaleCocktailDataModel> cocktails) : this(id, employeeId, clientId, (DiscountType)discountType, false, cocktails) { }
+    public SaleDataModel() : this(string.Empty, string.Empty, string.Empty, DiscountType.None, false, new List<SaleCocktailDataModel>()) { }
 
-    public void Validate()
+
+    public void Validate(IStringLocalizer<Messages> localizer)
     {
         if (Id.IsEmpty())
-            throw new ValidationException("Field Id is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "Id"));
 
         if (!Id.IsGuid())
-            throw new ValidationException("The value in the field Id is not a unique identifier");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "Id"));
 
         if (EmployeeId.IsEmpty())
-            throw new ValidationException("Field EmployeeId is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "EmployeeId"));
 
         if (!EmployeeId.IsGuid())
-            throw new ValidationException("The value in the field EmployeeId is not a unique identifier");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "EmployeeId"));
 
         if (!ClientId?.IsGuid() ?? !ClientId?.IsEmpty() ?? false)
-            throw new ValidationException("The value in the field ClientId is not a unique identifier");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "ClientId"));
 
-        if (Sum <= 0)
-            throw new ValidationException("Field Sum is less than or equal to 0");
+        //if (Sum <= 0)
+        //    throw new ValidationException(string.Format(localizer["ValidationExceptionMessageLessOrEqualZero"], "Sum"));
 
-        if ((Cocktails?.Count ?? 0) == 0)
-            throw new ValidationException("The sale must include cocktails");
+        if (Cocktails is null)
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotInitialized"], "Cocktails"));
+
+        if (Cocktails.Count == 0)
+            throw new ValidationException(localizer["ValidationExceptionMessageNoCocktailsInSale"]);
+        Cocktails.ForEach(x => x.Validate(localizer));
     }
 }

SquirrelContract/SquirrelContract/DataModels/SupplyCocktailDataModel.cs

@@ -1,33 +0,0 @@
-using SquirrelContract.Exceptions;
-using SquirrelContract.Extensions;
-using SquirrelContract.Infastructure;
-using System.ComponentModel;
-
-namespace SquirrelContract.DataModels;
-
-public class SupplyCocktailDataModel(string? supplyId, string? cocktailId, int count) : IValidation
-{
-    public string SupplyId { get; private set; } = supplyId;
-
-    public string CocktailId { get; private set; } = cocktailId;
-
-    public int Count { get; private set; } = count;
-
-    public void Validate()
-    {
-        if (SupplyId.IsEmpty())
-            throw new ValidationException("Field SupplyId is empty");
-
-        if (!SupplyId.IsGuid())
-            throw new ValidationException("The value in the field SupplyId is not a unique identifier");
-
-        if (CocktailId.IsEmpty())
-            throw new ValidationException("Field CocktailId is empty");
-
-        if (!CocktailId.IsGuid())
-            throw new ValidationException("The value in the field CocktailId is not a unique identifier");
-
-        if (Count <= 0)
-            throw new ValidationException("Field Count is less than or equal to 0");
-    }
-}

SquirrelContract/SquirrelContract/DataModels/SupplyDataModel.cs

@@ -1,29 +0,0 @@
-using SquirrelContract.Exceptions;
-using SquirrelContract.Extensions;
-using SquirrelContract.Infastructure;
-
-namespace SquirrelContract.DataModels;
-
-public class SupplyDataModel(string id, DateTime supplyDate, List<SupplyCocktailDataModel> cocktails) : IValidation
-{
-    public string Id { get; private set; } = id;
-
-    public DateTime SupplyDate { get; private set; } = supplyDate;
-
-    public List<SupplyCocktailDataModel> Cocktails { get; private set; } = cocktails;
-
-    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 (SupplyDate.Date > DateTime.Now)
-            throw new ValidationException($"It is impossible to supply things in the future");
-
-        if ((Cocktails?.Count ?? 0) == 0)
-            throw new ValidationException("The components must include products");
-    }
-}

SquirrelContract/SquirrelContract/DataModels/WarehouseCocktailDataModel.cs

@@ -1,32 +0,0 @@
-using SquirrelContract.Exceptions;
-using SquirrelContract.Extensions;
-using SquirrelContract.Infastructure;
-
-namespace SquirrelContract.DataModels;
-
-public class WarehouseCocktailDataModel(string? warehouseId, string? cocktailId, int count) : IValidation
-{
-    public string WarehouseId { get; private set; } = warehouseId;
-
-    public string CocktailId { get; private set; } = cocktailId;
-
-    public int Count { get; private set; } = count;
-
-    public void Validate()
-    {
-        if (WarehouseId.IsEmpty())
-            throw new ValidationException("Field WarehouseId is empty");
-
-        if (!WarehouseId.IsGuid())
-            throw new ValidationException("The value in the field WarehouseId is not a unique identifier");
-
-        if (CocktailId.IsEmpty())
-            throw new ValidationException("Field CocktailId is empty");
-
-        if (!CocktailId.IsGuid())
-            throw new ValidationException("The value in the field CocktailId is not a unique identifier");
-
-        if (Count <= 0)
-            throw new ValidationException("Field Count is less than or equal to 0");
-    }
-}

SquirrelContract/SquirrelContract/DataModels/WarehouseDataModel.cs

@@ -1,30 +0,0 @@
-using SquirrelContract.Exceptions;
-using SquirrelContract.Extensions;
-using SquirrelContract.Infastructure;
-using System.Xml.Linq;
-
-namespace SquirrelContract.DataModels;
-
-public class WarehouseDataModel(string? id, string name, List<WarehouseCocktailDataModel> cocktails) : IValidation
-{
-    public string Id { get; private set; } = id;
-
-    public string Name { get; private set; } = name;
-
-    public List<WarehouseCocktailDataModel> Cocktails { get; private set; } = cocktails;
-
-    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 (Name.IsEmpty())
-            throw new ValidationException("Field Name is empty");
-
-        if ((Cocktails?.Count ?? 0) == 0)
-            throw new ValidationException("The cocktails must include drinks");
-    }
-}

SquirrelContract/SquirrelContract/Exceptions/ElementNotFoundException.cs

@@ -1,11 +1,10 @@
-namespace SquirrelContract.Exceptions;
+using Microsoft.Extensions.Localization;
+using SquirrelContract.Resources;
 
-public class ElementNotFoundException : Exception
+namespace SquirrelContract.Exceptions;
+
+internal class ElementNotFoundException(string value, IStringLocalizer<Messages> localizer) :
+    Exception(string.Format(localizer["ElementNotFoundExceptionMessage"], value))
 {
-    public string Value { get; private set; }
-
-    public ElementNotFoundException(string value) : base($"Element not found at value = {value}")
-    {
-        Value = value;
-    }
+    public string Value { get; private set; } = value;
 }

SquirrelContract/SquirrelContract/Exceptions/ExceptionExistException.cs

@@ -1,14 +1,12 @@
-namespace SquirrelContract.Exceptions;
+using Microsoft.Extensions.Localization;
+using SquirrelContract.Resources;
 
-public class ElementExistsException : Exception
+namespace SquirrelContract.Exceptions;
+
+internal class ElementExistsException(string paramName, string paramValue, IStringLocalizer<Messages> localizer) :
+    Exception(string.Format(localizer["ElementExistsExceptionMessage"], paramValue, paramName))
 {
-    public string ParamName { get; private set; }
+    public string ParamName { get; private set; } = paramName;
 
-    public string ParamValue { get; private set; }
-
-    public ElementExistsException(string paramName, string paramValue) : base($"There is already an element with value{paramValue} of parameter {paramName}")
-    {
-        ParamName = paramName;
-        ParamValue = paramValue;
-    }
+    public string ParamValue { get; private set; } = paramValue;
 }

SquirrelContract/SquirrelContract/Exceptions/IncorrectDatesException.cs

@@ -1,6 +1,8 @@
-namespace SquirrelContract.Exceptions;
+using Microsoft.Extensions.Localization;
+using SquirrelContract.Resources;
 
-public class IncorrectDatesException : Exception
-{
-    public IncorrectDatesException(DateTime start, DateTime end) : base($"The end date must be later than the start date.. StartDate: {start:dd.MM.YYYY}. EndDate: {end:dd.MM.YYYY}") { }
-}
+namespace SquirrelContract.Exceptions;
+
+internal class IncorrectDatesException(DateTime start, DateTime end, IStringLocalizer<Messages> localizer) :
+    Exception(string.Format(localizer["IncorrectDatesExceptionMessage"], start.ToShortDateString(), end.ToShortDateString()))
+{ }

SquirrelContract/SquirrelContract/Exceptions/InsufficientStockException.cs

@@ -1,5 +0,0 @@
-namespace SquirrelContract.Exceptions;
-
-public class InsufficientStockException(string message) : Exception(message)
-{
-}

SquirrelContract/SquirrelContract/Exceptions/NullListException.cs

@@ -1,6 +0,0 @@
-namespace SquirrelContract.Exceptions;
-
-public class NullListException : Exception
-{
-    public NullListException() : base("The returned list is null") { }
-}

SquirrelContract/SquirrelContract/Exceptions/StorageException.cs

@@ -1,6 +1,8 @@
-namespace SquirrelContract.Exceptions;
+using Microsoft.Extensions.Localization;
+using SquirrelContract.Resources;
 
-public class StorageException : Exception
-{
-    public StorageException(Exception ex) : base($"Error while working in storage: {ex.Message}", ex) { }
-}
+namespace SquirrelContract.Exceptions;
+
+internal class StorageException(Exception ex, IStringLocalizer<Messages> localizer) :
+    Exception(string.Format(localizer["StorageExceptionMessage"], ex.Message), ex)
+{ }

SquirrelContract/SquirrelContract/Infastructure/IValidation.cs

@@ -1,6 +1,9 @@
-namespace SquirrelContract.Infastructure;
+using Microsoft.Extensions.Localization;
+using SquirrelContract.Resources;
 
-public interface IValidation
+namespace SquirrelContract.Infastructure;
+
+internal interface IValidation
 {
-    void Validate();
+    void Validate(IStringLocalizer<Messages> localizer);
 }

SquirrelContract/SquirrelContract/Infastructure/OperationResponse.cs

@@ -6,32 +6,44 @@ namespace SquirrelContract.Infrastructure;
 
 public class OperationResponse
 {
-	public HttpStatusCode StatusCode { get; set; }
+	protected HttpStatusCode StatusCode { get; set; }
 
-	public object? Result { get; set; }
+	protected object? Result { get; set; }
 
-	public IActionResult GetResponse(HttpRequest request, HttpResponse response)
-	{
-		ArgumentNullException.ThrowIfNull(request);
-		ArgumentNullException.ThrowIfNull(response);
+    protected string? FileName { get; set; }
 
-		response.StatusCode = (int)StatusCode;
+    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 };
 
-		if (Result is null)
-		{
-			return new StatusCodeResult((int)StatusCode);
-		}
+    protected static TResult OK<TResult, TData>(TData data, string fileName) where TResult : OperationResponse, new()
+        => new() { StatusCode = HttpStatusCode.OK, Result = data, FileName = fileName };
 
-		return new ObjectResult(Result);
-	}
+    protected static TResult NoContent<TResult>() where TResult : OperationResponse, new() => new() { StatusCode = HttpStatusCode.NoContent };
 
-	protected static TResult OK<TResult, TData>(TData data) where TResult : OperationResponse, new() => new() { StatusCode = HttpStatusCode.OK, Result = data };
+    protected static TResult BadRequest<TResult>(string? errorMessage = null)
+        where TResult : OperationResponse, new() => new() { StatusCode = HttpStatusCode.BadRequest, Result = errorMessage };
 
-	protected static TResult NoContent<TResult>() where TResult : OperationResponse, new() => new() { StatusCode = HttpStatusCode.NoContent };
+    protected static TResult NotFound<TResult>(string? errorMessage = null)
+        where TResult : OperationResponse, new() => new() { StatusCode = HttpStatusCode.NotFound, Result = errorMessage };
 
-	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 };
-}
+    protected static TResult InternalServerError<TResult>(string? errorMessage = null)
+        where TResult : OperationResponse, new() => new() { StatusCode = HttpStatusCode.InternalServerError, Result = errorMessage };
+}

SquirrelContract/SquirrelContract/Infastructure/PostConfigurations/PostConfiguration.cs

@@ -1,7 +1,10 @@
-namespace SquirrelContract.Infastructure.PostConfigurations;
+using System.Globalization;
+
+namespace SquirrelContract.Infastructure.PostConfigurations;
 
 public class PostConfiguration
 {
     public virtual string Type => nameof(PostConfiguration);
     public double Rate { get; set; }
+    public string CultureName { get; set; } = CultureInfo.CurrentCulture.Name;
 }

SquirrelContract/SquirrelContract/Mapper/AlternativeNameAttribute.cs

@@ -0,0 +1,12 @@
+namespace SquirrelContract.Mapper;
+
+[AttributeUsage(AttributeTargets.Property | AttributeTargets.Field, AllowMultiple = true)]
+public class AlternativeNameAttribute : Attribute
+{
+    public string AlternativeName { get; }
+
+    public AlternativeNameAttribute(string alternativeName)
+    {
+        AlternativeName = alternativeName;
+    }
+}

SquirrelContract/SquirrelContract/Mapper/CustomMapper.cs

@@ -0,0 +1,281 @@
+using System.Collections;
+using System.Reflection;
+
+namespace SquirrelContract.Mapper;
+
+internal static class CustomMapper
+{
+    public static To MapObject<To>(object obj, To newObject)
+    {
+        ArgumentNullException.ThrowIfNull(obj);
+        ArgumentNullException.ThrowIfNull(newObject);
+
+        var typeFrom = obj.GetType();
+        var typeTo = newObject.GetType();
+
+        var propertiesFrom = typeFrom.GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic)
+                                     .Where(x => x.CanRead)
+                                     .ToArray();
+
+        // свойств
+        foreach (var property in typeTo.GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic)
+                                       .Where(x => x.CanWrite))
+        {
+            if (property.GetCustomAttribute<IgnoreMappingAttribute>() is not null)
+                continue;
+
+            var propertyFrom = TryGetPropertyFrom(property, propertiesFrom);
+            if (propertyFrom is null)
+            {
+                FindAndMapDefaultValue(property, newObject);
+                continue;
+            }
+
+            var fromValue = propertyFrom.GetValue(obj);
+            var postProcessingAttribute = property.GetCustomAttribute<PostProcessingAttribute>();
+            if (postProcessingAttribute is not null)
+            {
+                var value = PostProcessing(fromValue, postProcessingAttribute, newObject);
+                if (value is not null)
+                {
+                    property.SetValue(newObject, value);
+                }
+                continue;
+            }
+
+            if (propertyFrom.PropertyType.IsGenericType && propertyFrom.PropertyType.Name.StartsWith("List") && fromValue is not null)
+            {
+                fromValue = MapListOfObjects(property, fromValue);
+            }
+
+            if (propertyFrom.PropertyType.IsEnum && property.PropertyType == typeof(string) && fromValue != null)
+            {
+                fromValue = fromValue.ToString();
+            }
+            else if (!propertyFrom.PropertyType.IsEnum && property.PropertyType.IsEnum && fromValue is not null)
+            {
+                if (fromValue is string stringValue)
+                    fromValue = Enum.Parse(property.PropertyType, stringValue);
+                else
+                    fromValue = Enum.ToObject(property.PropertyType, fromValue);
+            }
+
+            if (fromValue is not null)
+            {
+                if (propertyFrom.PropertyType.IsClass
+                    && property.PropertyType.IsClass
+                    && propertyFrom.PropertyType != typeof(string)
+                    && property.PropertyType != typeof(string)
+                    && !property.PropertyType.IsAssignableFrom(propertyFrom.PropertyType))
+                {
+                    try
+                    {
+                        var nestedInstance = Activator.CreateInstance(property.PropertyType);
+                        if (nestedInstance != null)
+                        {
+                            var nestedMapped = MapObject(fromValue, nestedInstance);
+                            property.SetValue(newObject, nestedMapped);
+                            continue;
+                        }
+                    }
+                    catch
+                    {
+                        // ignore
+                    }
+                }
+
+                property.SetValue(newObject, fromValue);
+            }
+        }
+
+        // полей
+        var fieldsTo = typeTo.GetFields(BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
+        var fieldsFrom = typeFrom.GetFields(BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
+
+        foreach (var field in fieldsTo)
+        {
+            if (field.Name.Contains("k__BackingField"))
+                continue;
+
+            if (field.GetCustomAttribute<IgnoreMappingAttribute>() is not null)
+                continue;
+
+            var sourceField = fieldsFrom.FirstOrDefault(f => f.Name == field.Name);
+            object? fromValue = null;
+
+            if (sourceField is not null)
+            {
+                fromValue = sourceField.GetValue(obj);
+            }
+            else
+            {
+                var propertyName = field.Name.TrimStart('_');
+                var sourceProperty = typeFrom.GetProperty(propertyName, BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
+                if (sourceProperty is not null && sourceProperty.CanRead)
+                {
+                    fromValue = sourceProperty.GetValue(obj);
+                }
+            }
+
+            if (fromValue is null)
+                continue;
+
+            if (field.FieldType.IsClass && field.FieldType != typeof(string))
+            {
+                try
+                {
+                    var nested = Activator.CreateInstance(field.FieldType)!;
+                    var mapped = MapObject(fromValue, nested);
+                    RemoveReadOnly(field);
+                    field.SetValue(newObject, mapped);
+                    continue;
+                }
+                catch
+                {
+                    // ignore
+                }
+            }
+
+            RemoveReadOnly(field);
+            field.SetValue(newObject, fromValue);
+        }
+
+        var classPostProcessing = typeTo.GetCustomAttribute<PostProcessingAttribute>();
+        if (classPostProcessing is not null && classPostProcessing.MappingCallMethodName is not null)
+        {
+            var methodInfo = typeTo.GetMethod(classPostProcessing.MappingCallMethodName, BindingFlags.NonPublic | BindingFlags.Instance);
+            methodInfo?.Invoke(newObject, []);
+        }
+
+        return newObject;
+    }
+
+    private static void RemoveReadOnly(FieldInfo field)
+    {
+        if (!field.IsInitOnly)
+            return;
+
+        var attr = typeof(FieldInfo).GetField("m_fieldAttributes", BindingFlags.Instance | BindingFlags.NonPublic);
+        if (attr != null)
+        {
+            var current = (FieldAttributes)attr.GetValue(field)!;
+            attr.SetValue(field, current & ~FieldAttributes.InitOnly);
+        }
+    }
+
+    public static To MapObject<To>(object obj) => MapObject(obj, Activator.CreateInstance<To>()!);
+
+    public static To? MapObjectWithNull<To>(object? obj) => obj is null ? default : MapObject(obj, Activator.CreateInstance<To>());
+
+    private static PropertyInfo? TryGetPropertyFrom(PropertyInfo propertyTo, PropertyInfo[] propertiesFrom)
+    {
+        var customAttribute = propertyTo.GetCustomAttributes<AlternativeNameAttribute>()?
+            .ToArray()
+            .FirstOrDefault(x => propertiesFrom.Any(y => y.Name == x.AlternativeName));
+        if (customAttribute is not null)
+        {
+            return propertiesFrom.FirstOrDefault(x => x.Name == customAttribute.AlternativeName);
+        }
+        return propertiesFrom.FirstOrDefault(x => x.Name == propertyTo.Name);
+    }
+
+    private static object? PostProcessing<T>(object? value, PostProcessingAttribute postProcessingAttribute, T newObject)
+    {
+        if (value is null || newObject is null)
+        {
+            return null;
+        }
+        if (!string.IsNullOrEmpty(postProcessingAttribute.MappingCallMethodName))
+        {
+            var methodInfo =
+                newObject.GetType().GetMethod(postProcessingAttribute.MappingCallMethodName, BindingFlags.NonPublic | BindingFlags.Instance);
+            if (methodInfo is not null)
+            {
+                return methodInfo.Invoke(newObject, [value]);
+            }
+        }
+        else if (postProcessingAttribute.ActionType != PostProcessingType.None)
+        {
+            switch (postProcessingAttribute.ActionType)
+            {
+                case PostProcessingType.ToUniversalTime:
+                    return ToUniversalTime(value);
+                case PostProcessingType.ToLocalTime:
+                    return ToLocalTime(value);
+            }
+        }
+        return null;
+    }
+
+    private static object? ToLocalTime(object? obj)
+    {
+        if (obj is DateTime date)
+            return date.ToLocalTime();
+        return obj;
+    }
+
+    private static object? ToUniversalTime(object? obj)
+    {
+        if (obj is DateTime date)
+            return date.ToUniversalTime();
+        return obj;
+    }
+
+    private static void FindAndMapDefaultValue<T>(PropertyInfo property, T newObject)
+    {
+        var defaultValueAttribute = property.GetCustomAttribute<DefaultValueAttribute>();
+        if (defaultValueAttribute is null)
+        {
+            return;
+        }
+        if (defaultValueAttribute.DefaultValue is not null)
+        {
+            property.SetValue(newObject, defaultValueAttribute.DefaultValue);
+            return;
+        }
+
+        var value = defaultValueAttribute.Func switch
+        {
+            DefaultValueFunc.UtcNow => DateTime.UtcNow,
+            _ => (object?)null,
+        };
+        if (value is not null)
+        {
+            property.SetValue(newObject, value);
+        }
+    }
+
+    private static object? MapListOfObjects(PropertyInfo propertyTo, object list)
+    {
+        var listResult = Activator.CreateInstance(propertyTo.PropertyType);
+        var elementType = propertyTo.PropertyType.GenericTypeArguments[0];
+
+        foreach (var elem in (IEnumerable)list)
+        {
+            object? newElem;
+
+            if (elementType.IsPrimitive || elementType == typeof(string) || elementType == typeof(decimal) || elementType == typeof(DateTime))
+            {
+                newElem = elem;
+            }
+            else
+            {
+                newElem = MapObject(elem, Activator.CreateInstance(elementType)!);
+            }
+
+            if (newElem is not null)
+            {
+                propertyTo.PropertyType.GetMethod("Add")!.Invoke(listResult, [newElem]);
+            }
+        }
+
+        return listResult;
+    }
+}
+
+
+enum DefaultValueFunc
+{
+    None,
+    UtcNow
+}

SquirrelContract/SquirrelContract/Mapper/DefaultValueAttribute.cs

@@ -0,0 +1,12 @@
+namespace SquirrelContract.Mapper;
+
+[AttributeUsage(AttributeTargets.Property | AttributeTargets.Class)]
+class DefaultValueAttribute : Attribute
+{
+	public object? DefaultValue { get; set; }
+
+	public string? FuncName { get; set; }
+
+    public DefaultValueFunc Func { get; set; } = DefaultValueFunc.None;
+
+}

SquirrelContract/SquirrelContract/Mapper/IgnoreMappingAttribute.cs

@@ -0,0 +1,7 @@
+namespace SquirrelContract.Mapper;
+
+[AttributeUsage(AttributeTargets.Property)]
+class IgnoreMappingAttribute : Attribute
+{
+}
+

SquirrelContract/SquirrelContract/Mapper/PostProcessingAttribute.cs

@@ -0,0 +1,9 @@
+namespace SquirrelContract.Mapper;
+
+[AttributeUsage(AttributeTargets.Property | AttributeTargets.Class | AttributeTargets.Field)]
+class PostProcessingAttribute : Attribute
+{
+	public string? MappingCallMethodName { get; set; }
+
+	public PostProcessingType ActionType { get; set; } = PostProcessingType.None;
+}

SquirrelContract/SquirrelContract/Mapper/PostProcessingType.cs

@@ -0,0 +1,10 @@
+namespace SquirrelContract.Mapper;
+
+enum PostProcessingType
+{
+	None = -1,
+
+	ToUniversalTime = 1,
+
+	ToLocalTime = 2
+}

SquirrelContract/SquirrelContract/Resources/Messages.Designer.cs

@@ -0,0 +1,432 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     Этот код создан программой.
+//     Исполняемая версия:4.0.30319.42000
+//
+//     Изменения в этом файле могут привести к неправильной работе и будут потеряны в случае
+//     повторной генерации кода.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace SquirrelContract.Resources {
+    using System;
+    
+    
+    /// <summary>
+    ///   Класс ресурса со строгой типизацией для поиска локализованных строк и т.д.
+    /// </summary>
+    // Этот класс создан автоматически классом StronglyTypedResourceBuilder
+    // с помощью такого средства, как ResGen или Visual Studio.
+    // Чтобы добавить или удалить член, измените файл .ResX и снова запустите ResGen
+    // с параметром /str или перестройте свой проект VS.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    internal class Messages {
+        
+        private static global::System.Resources.ResourceManager resourceMan;
+        
+        private static global::System.Globalization.CultureInfo resourceCulture;
+        
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Messages() {
+        }
+        
+        /// <summary>
+        ///   Возвращает кэшированный экземпляр ResourceManager, использованный этим классом.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager {
+            get {
+                if (object.ReferenceEquals(resourceMan, null)) {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("SquirrelContract.Resources.Messages", typeof(Messages).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+        
+        /// <summary>
+        ///   Перезаписывает свойство CurrentUICulture текущего потока для всех
+        ///   обращений к ресурсу с помощью этого класса ресурса со строгой типизацией.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture {
+            get {
+                return resourceCulture;
+            }
+            set {
+                resourceCulture = value;
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Элемент по данным: {0} был удален.
+        /// </summary>
+        internal static string AdapterMessageElementDeletedException {
+            get {
+                return ResourceManager.GetString("AdapterMessageElementDeletedException", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Не найден элемент по данным: {0}.
+        /// </summary>
+        internal static string AdapterMessageElementNotFoundException {
+            get {
+                return ResourceManager.GetString("AdapterMessageElementNotFoundException", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Данные пусты.
+        /// </summary>
+        internal static string AdapterMessageEmptyDate {
+            get {
+                return ResourceManager.GetString("AdapterMessageEmptyDate", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Неправильные даты: {0}.
+        /// </summary>
+        internal static string AdapterMessageIncorrectDatesException {
+            get {
+                return ResourceManager.GetString("AdapterMessageIncorrectDatesException", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Ошибка при обработке данных: {0}.
+        /// </summary>
+        internal static string AdapterMessageInvalidOperationException {
+            get {
+                return ResourceManager.GetString("AdapterMessageInvalidOperationException", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Ошибка при работе с хранилищем данных: {0}.
+        /// </summary>
+        internal static string AdapterMessageStorageException {
+            get {
+                return ResourceManager.GetString("AdapterMessageStorageException", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Переданы неверные данные: {0}.
+        /// </summary>
+        internal static string AdapterMessageValidationException {
+            get {
+                return ResourceManager.GetString("AdapterMessageValidationException", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Коктель.
+        /// </summary>
+        internal static string DocumentDocCaptionCocktail {
+            get {
+                return ResourceManager.GetString("DocumentDocCaptionCocktail", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Дата.
+        /// </summary>
+        internal static string DocumentDocCaptionData {
+            get {
+                return ResourceManager.GetString("DocumentDocCaptionData", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Предыдущие названия.
+        /// </summary>
+        internal static string DocumentDocCaptionPreviousNames {
+            get {
+                return ResourceManager.GetString("DocumentDocCaptionPreviousNames", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на История изменения коктелей.
+        /// </summary>
+        internal static string DocumentDocHeader {
+            get {
+                return ResourceManager.GetString("DocumentDocHeader", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Сформировано на дату {0}.
+        /// </summary>
+        internal static string DocumentDocSubHeader {
+            get {
+                return ResourceManager.GetString("DocumentDocSubHeader", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Товар.
+        /// </summary>
+        internal static string DocumentExcelCaptionCocktail {
+            get {
+                return ResourceManager.GetString("DocumentExcelCaptionCocktail", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Кол-во.
+        /// </summary>
+        internal static string DocumentExcelCaptionCount {
+            get {
+                return ResourceManager.GetString("DocumentExcelCaptionCount", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Дата.
+        /// </summary>
+        internal static string DocumentExcelCaptionDate {
+            get {
+                return ResourceManager.GetString("DocumentExcelCaptionDate", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Скидка.
+        /// </summary>
+        internal static string DocumentExcelCaptionDiscount {
+            get {
+                return ResourceManager.GetString("DocumentExcelCaptionDiscount", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Сумма.
+        /// </summary>
+        internal static string DocumentExcelCaptionSum {
+            get {
+                return ResourceManager.GetString("DocumentExcelCaptionSum", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Всего.
+        /// </summary>
+        internal static string DocumentExcelCaptionTotal {
+            get {
+                return ResourceManager.GetString("DocumentExcelCaptionTotal", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Продажи за период.
+        /// </summary>
+        internal static string DocumentExcelHeader {
+            get {
+                return ResourceManager.GetString("DocumentExcelHeader", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Сотрудник.
+        /// </summary>
+        internal static string DocumentExcelHeaderEmployee {
+            get {
+                return ResourceManager.GetString("DocumentExcelHeaderEmployee", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на c {0} по {1}.
+        /// </summary>
+        internal static string DocumentExcelSubHeader {
+            get {
+                return ResourceManager.GetString("DocumentExcelSubHeader", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Начисления.
+        /// </summary>
+        internal static string DocumentPdfDiagramCaption {
+            get {
+                return ResourceManager.GetString("DocumentPdfDiagramCaption", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Зарплатная ведомость.
+        /// </summary>
+        internal static string DocumentPdfHeader {
+            get {
+                return ResourceManager.GetString("DocumentPdfHeader", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на за период с {0} по {1}.
+        /// </summary>
+        internal static string DocumentPdfSubHeader {
+            get {
+                return ResourceManager.GetString("DocumentPdfSubHeader", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Нельзя изменить удаленный элемент (идентификатор: {0}).
+        /// </summary>
+        internal static string ElementDeletedExceptionMessage {
+            get {
+                return ResourceManager.GetString("ElementDeletedExceptionMessage", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Уже существует элемент со значением {0} параметра {1}.
+        /// </summary>
+        internal static string ElementExistsExceptionMessage {
+            get {
+                return ResourceManager.GetString("ElementExistsExceptionMessage", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Элемент не найден по значению = {0}.
+        /// </summary>
+        internal static string ElementNotFoundExceptionMessage {
+            get {
+                return ResourceManager.GetString("ElementNotFoundExceptionMessage", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Дата окончания должна быть позже даты начала. Дата начала: {0}. ​​Дата окончания: {1}.
+        /// </summary>
+        internal static string IncorrectDatesExceptionMessage {
+            get {
+                return ResourceManager.GetString("IncorrectDatesExceptionMessage", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Недостаточно данных для обработки: {0}.
+        /// </summary>
+        internal static string NotEnoughDataToProcessExceptionMessage {
+            get {
+                return ResourceManager.GetString("NotEnoughDataToProcessExceptionMessage", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Не найдены данные.
+        /// </summary>
+        internal static string NotFoundDataMessage {
+            get {
+                return ResourceManager.GetString("NotFoundDataMessage", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Ошибка при работе в хранилище: {0}.
+        /// </summary>
+        internal static string StorageExceptionMessage {
+            get {
+                return ResourceManager.GetString("StorageExceptionMessage", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Дата трудоустройства не может быть раньше даты рождения ({0}, {1}).
+        /// </summary>
+        internal static string ValidationExceptionMessageEmploymentDateAndBirthDate {
+            get {
+                return ResourceManager.GetString("ValidationExceptionMessageEmploymentDateAndBirthDate", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Значение в поле {0} пусто.
+        /// </summary>
+        internal static string ValidationExceptionMessageEmptyField {
+            get {
+                return ResourceManager.GetString("ValidationExceptionMessageEmptyField", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Фамилия не корректна.
+        /// </summary>
+        internal static string ValidationExceptionMessageIncorrectFIO_ {
+            get {
+                return ResourceManager.GetString("ValidationExceptionMessageIncorrectFIO ", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Значение в поле Телефонный номер не является телефонным номером.
+        /// </summary>
+        internal static string ValidationExceptionMessageIncorrectPhoneNumber {
+            get {
+                return ResourceManager.GetString("ValidationExceptionMessageIncorrectPhoneNumber", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Значение в поле {0} меньше или равно 0.
+        /// </summary>
+        internal static string ValidationExceptionMessageLessOrEqualZero {
+            get {
+                return ResourceManager.GetString("ValidationExceptionMessageLessOrEqualZero", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Несовершеннолетние не могут быть приняты на работу (Дата рождения: {0}).
+        /// </summary>
+        internal static string ValidationExceptionMessageMinorsBirthDate {
+            get {
+                return ResourceManager.GetString("ValidationExceptionMessageMinorsBirthDate", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Несовершеннолетние не могут быть приняты на работу (Дата трудоустройства {0}, Дата рождения: {1}).
+        /// </summary>
+        internal static string ValidationExceptionMessageMinorsEmploymentDate {
+            get {
+                return ResourceManager.GetString("ValidationExceptionMessageMinorsEmploymentDate", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на В продаже должен быть хотя бы один товар.
+        /// </summary>
+        internal static string ValidationExceptionMessageNoProductsInSale {
+            get {
+                return ResourceManager.GetString("ValidationExceptionMessageNoProductsInSale", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Значение в поле {0} не является типом уникального идентификатора.
+        /// </summary>
+        internal static string ValidationExceptionMessageNotAId {
+            get {
+                return ResourceManager.GetString("ValidationExceptionMessageNotAId", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Значение в поле {0} не проиницализировано.
+        /// </summary>
+        internal static string ValidationExceptionMessageNotInitialized {
+            get {
+                return ResourceManager.GetString("ValidationExceptionMessageNotInitialized", resourceCulture);
+            }
+        }
+    }
+}

SquirrelContract/SquirrelContract/Resources/Messages.en-US.resx

@@ -0,0 +1,243 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <data name="DocumentDocCaptionCocktail" xml:space="preserve">
+    <value>Cocktail</value>
+  </data>
+  <data name="DocumentDocHeader" xml:space="preserve">
+    <value>The history of cocktail changes</value>
+  </data>
+  <data name="DocumentDocSubHeader" xml:space="preserve">
+    <value>Make In Date {0}</value>
+  </data>
+  <data name="DocumentExcelCaptionCount" xml:space="preserve">
+    <value>Count</value>
+  </data>
+  <data name="DocumentExcelCaptionDate" xml:space="preserve">
+    <value>Date</value>
+  </data>
+  <data name="DocumentExcelCaptionDiscount" xml:space="preserve">
+    <value>Discount</value>
+  </data>
+  <data name="DocumentExcelCaptionCocktail" xml:space="preserve">
+    <value>Cocktail</value>
+  </data>
+  <data name="DocumentExcelCaptionSum" xml:space="preserve">
+    <value>Sum</value>
+  </data>
+  <data name="DocumentExcelCaptionTotal" xml:space="preserve">
+    <value>Total</value>
+  </data>
+  <data name="DocumentExcelHeader" xml:space="preserve">
+    <value>Sales for the period</value>
+  </data>
+  <data name="DocumentExcelSubHeader" xml:space="preserve">
+    <value>from {0} to {1}</value>
+  </data>
+  <data name="DocumentPdfHeader" xml:space="preserve">
+    <value>Payroll</value>
+  </data>
+  <data name="DocumentPdfSubHeader" xml:space="preserve">
+    <value>for the period from {0} to {1}</value>
+  </data>
+  <data name="DocumentPdfDiagramCaption" xml:space="preserve">
+    <value>Accruals</value>
+  </data>
+  <data name="NotFoundDataMessage" xml:space="preserve">
+    <value>No data found</value>
+  </data>
+  <data name="ValidationExceptionMessageNotAId" xml:space="preserve">
+    <value>The value in the {0} field is not a unique identifier type.</value>
+  </data>
+  <data name="ValidationExceptionMessageEmptyField" xml:space="preserve">
+    <value>The value in field {0} is empty</value>
+  </data>
+  <data name="ValidationExceptionMessageIncorrectPhoneNumber" xml:space="preserve">
+    <value>The value in the Phone Number field is not a phone number.</value>
+  </data>
+  <data name="ValidationExceptionMessageNotInitialized" xml:space="preserve">
+    <value>The value in field {0} is not initialized</value>
+  </data>
+  <data name="ValidationExceptionMessageLessOrEqualZero" xml:space="preserve">
+    <value>The value in field {0} is less than or equal to 0</value>
+  </data>
+  <data name="ValidationExceptionMessageNoProductsInSale" xml:space="preserve">
+    <value>There must be at least one product on sale.</value>
+  </data>
+  <data name="ValidationExceptionMessageMinorsBirthDate" xml:space="preserve">
+    <value>Minors cannot be hired (BirthDate = {0})</value>
+  </data>
+  <data name="ValidationExceptionMessageMinorsEmploymentDate" xml:space="preserve">
+    <value>Minors cannot be hired (EmploymentDate: {0}, BirthDate {1})</value>
+  </data>
+  <data name="ValidationExceptionMessageEmploymentDateAndBirthDate" xml:space="preserve">
+    <value>Date of employment cannot be earlier than date of birth ({0}, {1})</value>
+  </data>
+  <data name="AdapterMessageStorageException" xml:space="preserve">
+    <value>Error while working with data storage: {0}</value>
+  </data>
+  <data name="AdapterMessageEmptyDate" xml:space="preserve">
+    <value>Data is empty</value>
+  </data>
+  <data name="AdapterMessageElementNotFoundException" xml:space="preserve">
+    <value>Not found element by data: {0}</value>
+  </data>
+  <data name="AdapterMessageValidationException" xml:space="preserve">
+    <value>Incorrect data transmitted: {0}</value>
+  </data>
+  <data name="AdapterMessageElementDeletedException" xml:space="preserve">
+    <value>The item according to the data: {0} has been deleted</value>
+  </data>
+  <data name="AdapterMessageInvalidOperationException" xml:space="preserve">
+    <value>Error processing data: {0}</value>
+  </data>
+  <data name="AdapterMessageIncorrectDatesException" xml:space="preserve">
+    <value>Incorrect dates: {0}</value>
+  </data>
+  <data name="ElementDeletedExceptionMessage" xml:space="preserve">
+    <value>Cannot modify a deleted item (id: {0})</value>
+  </data>
+  <data name="ElementExistsExceptionMessage" xml:space="preserve">
+    <value>There is already an element with value {0} of parameter {1}</value>
+  </data>
+  <data name="ElementNotFoundExceptionMessage" xml:space="preserve">
+    <value>Element not found at value = {0}</value>
+  </data>
+  <data name="IncorrectDatesExceptionMessage" xml:space="preserve">
+    <value>The end date must be later than the start date.. StartDate: {0}. EndDate: {1}</value>
+  </data>
+  <data name="NotEnoughDataToProcessExceptionMessage" xml:space="preserve">
+    <value>Not enough data to process: {0}</value>
+  </data>
+  <data name="StorageExceptionMessage" xml:space="preserve">
+    <value>Error while working in storage: {0}</value>
+  </data>
+  <data name="DocumentExcelHeaderEmployee" xml:space="preserve">
+    <value>Employee</value>
+  </data>
+  <data name="DocumentDocCaptionPreviousNames" xml:space="preserve">
+    <value>Previous names</value>
+  </data>
+  <data name="DocumentDocCaptionData" xml:space="preserve">
+    <value>Data</value>
+  </data>
+  <data name="ValidationExceptionMessageIncorrectFIO " xml:space="preserve">
+    <value>Fio is not correct</value>
+  </data>
+</root>

SquirrelContract/SquirrelContract/Resources/Messages.resx

@@ -0,0 +1,243 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <data name="DocumentDocCaptionCocktail" xml:space="preserve">
+    <value>Коктель</value>
+  </data>
+  <data name="DocumentDocHeader" xml:space="preserve">
+    <value>История изменения коктелей</value>
+  </data>
+  <data name="DocumentDocSubHeader" xml:space="preserve">
+    <value>Сформировано на дату {0}</value>
+  </data>
+  <data name="DocumentExcelCaptionCount" xml:space="preserve">
+    <value>Кол-во</value>
+  </data>
+  <data name="DocumentExcelCaptionDate" xml:space="preserve">
+    <value>Дата</value>
+  </data>
+  <data name="DocumentExcelCaptionDiscount" xml:space="preserve">
+    <value>Скидка</value>
+  </data>
+  <data name="DocumentExcelCaptionCocktail" xml:space="preserve">
+    <value>Товар</value>
+  </data>
+  <data name="DocumentExcelCaptionSum" xml:space="preserve">
+    <value>Сумма</value>
+  </data>
+  <data name="DocumentExcelCaptionTotal" xml:space="preserve">
+    <value>Всего</value>
+  </data>
+  <data name="DocumentExcelHeader" xml:space="preserve">
+    <value>Продажи за период</value>
+  </data>
+  <data name="DocumentExcelSubHeader" xml:space="preserve">
+    <value>c {0} по {1}</value>
+  </data>
+  <data name="DocumentPdfHeader" xml:space="preserve">
+    <value>Зарплатная ведомость</value>
+  </data>
+  <data name="DocumentPdfSubHeader" xml:space="preserve">
+    <value>за период с {0} по {1}</value>
+  </data>
+  <data name="DocumentPdfDiagramCaption" xml:space="preserve">
+    <value>Начисления</value>
+  </data>
+  <data name="NotFoundDataMessage" xml:space="preserve">
+    <value>Не найдены данные</value>
+  </data>
+  <data name="ValidationExceptionMessageNotAId" xml:space="preserve">
+    <value>Значение в поле {0} не является типом уникального идентификатора</value>
+  </data>
+  <data name="ValidationExceptionMessageEmptyField" xml:space="preserve">
+    <value>Значение в поле {0} пусто</value>
+  </data>
+  <data name="ValidationExceptionMessageIncorrectPhoneNumber" xml:space="preserve">
+    <value>Значение в поле Телефонный номер не является телефонным номером</value>
+  </data>
+  <data name="ValidationExceptionMessageNotInitialized" xml:space="preserve">
+    <value>Значение в поле {0} не проиницализировано</value>
+  </data>
+  <data name="ValidationExceptionMessageLessOrEqualZero" xml:space="preserve">
+    <value>Значение в поле {0} меньше или равно 0</value>
+  </data>
+  <data name="ValidationExceptionMessageNoProductsInSale" xml:space="preserve">
+    <value>В продаже должен быть хотя бы один товар</value>
+  </data>
+  <data name="ValidationExceptionMessageMinorsBirthDate" xml:space="preserve">
+    <value>Несовершеннолетние не могут быть приняты на работу (Дата рождения: {0})</value>
+  </data>
+  <data name="ValidationExceptionMessageMinorsEmploymentDate" xml:space="preserve">
+    <value>Несовершеннолетние не могут быть приняты на работу (Дата трудоустройства {0}, Дата рождения: {1})</value>
+  </data>
+  <data name="ValidationExceptionMessageEmploymentDateAndBirthDate" xml:space="preserve">
+    <value>Дата трудоустройства не может быть раньше даты рождения ({0}, {1})</value>
+  </data>
+  <data name="AdapterMessageStorageException" xml:space="preserve">
+    <value>Ошибка при работе с хранилищем данных: {0}</value>
+  </data>
+  <data name="AdapterMessageEmptyDate" xml:space="preserve">
+    <value>Данные пусты</value>
+  </data>
+  <data name="AdapterMessageElementNotFoundException" xml:space="preserve">
+    <value>Не найден элемент по данным: {0}</value>
+  </data>
+  <data name="AdapterMessageValidationException" xml:space="preserve">
+    <value>Переданы неверные данные: {0}</value>
+  </data>
+  <data name="AdapterMessageElementDeletedException" xml:space="preserve">
+    <value>Элемент по данным: {0} был удален</value>
+  </data>
+  <data name="AdapterMessageInvalidOperationException" xml:space="preserve">
+    <value>Ошибка при обработке данных: {0}</value>
+  </data>
+  <data name="AdapterMessageIncorrectDatesException" xml:space="preserve">
+    <value>Неправильные даты: {0}</value>
+  </data>
+  <data name="ElementDeletedExceptionMessage" xml:space="preserve">
+    <value>Нельзя изменить удаленный элемент (идентификатор: {0})</value>
+  </data>
+  <data name="ElementExistsExceptionMessage" xml:space="preserve">
+    <value>Уже существует элемент со значением {0} параметра {1}</value>
+  </data>
+  <data name="ElementNotFoundExceptionMessage" xml:space="preserve">
+    <value>Элемент не найден по значению = {0}</value>
+  </data>
+  <data name="IncorrectDatesExceptionMessage" xml:space="preserve">
+    <value>Дата окончания должна быть позже даты начала. Дата начала: {0}. ​​Дата окончания: {1}</value>
+  </data>
+  <data name="NotEnoughDataToProcessExceptionMessage" xml:space="preserve">
+    <value>Недостаточно данных для обработки: {0}</value>
+  </data>
+  <data name="StorageExceptionMessage" xml:space="preserve">
+    <value>Ошибка при работе в хранилище: {0}</value>
+  </data>
+  <data name="DocumentExcelHeaderEmployee" xml:space="preserve">
+    <value>Сотрудник</value>
+  </data>
+  <data name="DocumentDocCaptionPreviousNames" xml:space="preserve">
+    <value>Предыдущие названия</value>
+  </data>
+  <data name="DocumentDocCaptionData" xml:space="preserve">
+    <value>Дата</value>
+  </data>
+  <data name="ValidationExceptionMessageIncorrectFIO " xml:space="preserve">
+    <value>Фамилия не корректна</value>
+  </data>
+</root>

SquirrelContract/SquirrelContract/Resources/Messages.zh-CN.resx

@@ -0,0 +1,243 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <data name="DocumentDocCaptionCocktail" xml:space="preserve">
+    <value>鸡尾酒会</value>
+  </data>
+  <data name="DocumentDocHeader" xml:space="preserve">
+    <value>鸡尾酒变化的历史</value>
+  </data>
+  <data name="DocumentDocSubHeader" xml:space="preserve">
+    <value>在日期{0}生成</value>
+  </data>
+  <data name="DocumentExcelCaptionCount" xml:space="preserve">
+    <value>数量</value>
+  </data>
+  <data name="DocumentExcelCaptionDate" xml:space="preserve">
+    <value>日期</value>
+  </data>
+  <data name="DocumentExcelCaptionDiscount" xml:space="preserve">
+    <value>折扣优惠</value>
+  </data>
+  <data name="DocumentExcelCaptionCocktail" xml:space="preserve">
+    <value>鸡尾酒会</value>
+  </data>
+  <data name="DocumentExcelCaptionSum" xml:space="preserve">
+    <value>金额</value>
+  </data>
+  <data name="DocumentExcelCaptionTotal" xml:space="preserve">
+    <value>总计</value>
+  </data>
+  <data name="DocumentExcelHeader" xml:space="preserve">
+    <value>期间的销售额</value>
+  </data>
+  <data name="DocumentExcelSubHeader" xml:space="preserve">
+    <value>从{0}到{1}</value>
+  </data>
+  <data name="DocumentPdfHeader" xml:space="preserve">
+    <value>薪金表</value>
+  </data>
+  <data name="DocumentPdfSubHeader" xml:space="preserve">
+    <value>从{0}到{1}的期间</value>
+  </data>
+  <data name="DocumentPdfDiagramCaption" xml:space="preserve">
+    <value>应计事项</value>
+  </data>
+  <data name="NotFoundDataMessage" xml:space="preserve">
+    <value>未找到数据</value>
+  </data>
+  <data name="ValidationExceptionMessageNotAId" xml:space="preserve">
+    <value>字段 {0} 的值不是唯一标识符类型</value>
+  </data>
+  <data name="ValidationExceptionMessageEmptyField" xml:space="preserve">
+    <value>字段 {0} 的值为空</value>
+  </data>
+  <data name="ValidationExceptionMessageIncorrectPhoneNumber" xml:space="preserve">
+    <value>电话号码字段中的值不是电话号码。</value>
+  </data>
+  <data name="ValidationExceptionMessageNotInitialized" xml:space="preserve">
+    <value>{0}字段中的值未初始化</value>
+  </data>
+  <data name="ValidationExceptionMessageLessOrEqualZero" xml:space="preserve">
+    <value>{0}字段中的值小于或等于0</value>
+  </data>
+  <data name="ValidationExceptionMessageNoProductsInSale" xml:space="preserve">
+    <value>必须至少有一种产品在售。</value>
+  </data>
+  <data name="ValidationExceptionMessageMinorsBirthDate" xml:space="preserve">
+    <value>未成年人不能就业（出生日期：{0}）</value>
+  </data>
+  <data name="ValidationExceptionMessageMinorsEmploymentDate" xml:space="preserve">
+    <value>未成年人不能就业（就业日期：{0}，出生日期：{1}）</value>
+  </data>
+  <data name="ValidationExceptionMessageEmploymentDateAndBirthDate" xml:space="preserve">
+    <value>就业日期不能早于出生日期({0},{1})</value>
+  </data>
+  <data name="AdapterMessageStorageException" xml:space="preserve">
+    <value>使用数据仓库时出错：{0}</value>
+  </data>
+  <data name="AdapterMessageEmptyDate" xml:space="preserve">
+    <value>数据为空</value>
+  </data>
+  <data name="AdapterMessageElementNotFoundException" xml:space="preserve">
+    <value>未找到元素数据: {0}</value>
+  </data>
+  <data name="AdapterMessageValidationException" xml:space="preserve">
+    <value>传递的数据不正确: {0}</value>
+  </data>
+  <data name="AdapterMessageElementDeletedException" xml:space="preserve">
+    <value>根据数据的项目：{0}已被删除</value>
+  </data>
+  <data name="AdapterMessageInvalidOperationException" xml:space="preserve">
+    <value>数据处理过程中的错误：{0}</value>
+  </data>
+  <data name="AdapterMessageIncorrectDatesException" xml:space="preserve">
+    <value>不正确的日期：{0}</value>
+  </data>
+  <data name="ElementDeletedExceptionMessage" xml:space="preserve">
+    <value>无法更改已删除的项目(id:{0})</value>
+  </data>
+  <data name="ElementExistsExceptionMessage" xml:space="preserve">
+    <value>已经有一个具有参数{1}的值{0}的元素</value>
+  </data>
+  <data name="ElementNotFoundExceptionMessage" xml:space="preserve">
+    <value>值={0}未找到该元素</value>
+  </data>
+  <data name="IncorrectDatesExceptionMessage" xml:space="preserve">
+    <value>结束日期必须晚于开始日期。 开始日期：{0}。 ​​结束日期：{1}</value>
+  </data>
+  <data name="NotEnoughDataToProcessExceptionMessage" xml:space="preserve">
+    <value>处理数据不足：{0}</value>
+  </data>
+  <data name="StorageExceptionMessage" xml:space="preserve">
+    <value>在存储中工作时出错：{0}</value>
+  </data>
+  <data name="DocumentExcelHeaderEmployee" xml:space="preserve">
+    <value>工人</value>
+  </data>
+  <data name="DocumentDocCaptionPreviousNames" xml:space="preserve">
+    <value>以前的名字</value>
+  </data>
+  <data name="DocumentDocCaptionData" xml:space="preserve">
+    <value>日期</value>
+  </data>
+  <data name="ValidationExceptionMessageIncorrectFIO " xml:space="preserve">
+    <value>名称格式不正确</value>
+  </data>
+</root>

SquirrelContract/SquirrelContract/SquirrelContract.csproj

@@ -9,6 +9,31 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Abstractions" Version="2.3.0" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Core" Version="2.3.0" />
+    <PackageReference Include="Microsoft.Extensions.Localization" Version="9.0.4" />
   </ItemGroup>
 
+	<ItemGroup>
+		<Compile Update="Resources\Messages.Designer.cs">
+			<DesignTime>True</DesignTime>
+			<AutoGen>True</AutoGen>
+			<DependentUpon>Messages.resx</DependentUpon>
+		</Compile>
+	</ItemGroup>
+
+	<ItemGroup>
+		<EmbeddedResource Update="Resources\Messages.resx">
+			<Generator>ResXFileCodeGenerator</Generator>
+			<LastGenOutput>Messages.Designer.cs</LastGenOutput>
+		</EmbeddedResource>
+	</ItemGroup>
+
+
+	<ItemGroup>
+		<InternalsVisibleTo Include="SquirrelBusinessLogic" />
+		<InternalsVisibleTo Include="SquirrelDatabase" />
+		<InternalsVisibleTo Include="SquirrelWebApi" />
+		<InternalsVisibleTo Include="SquirrelTests" />
+		<InternalsVisibleTo Include="DynamicProxyGenAssembly2" />
+	</ItemGroup>
+
 </Project>

SquirrelContract/SquirrelContract/StoragesContracts/IClientStorageContract.cs

@@ -2,7 +2,7 @@
 
 namespace SquirrelContract.StoragesContracts;
 
-public interface IClientStorageContract
+internal interface IClientStorageContract
 {
     List<ClientDataModel> GetList();
 

SquirrelContract/SquirrelContract/StoragesContracts/ICocktailStorageContract.cs

@@ -2,10 +2,11 @@
 
 namespace SquirrelContract.StoragesContracts;
 
-public interface ICocktailStorageContract
+internal interface ICocktailStorageContract
 {
     List<CocktailDataModel> GetList();
     List<CocktailHistoryDataModel> GetHistoryByCocktailId(string cocktailId);
+    Task<List<CocktailHistoryDataModel>> GetHistoriesListAsync(CancellationToken ct);
     CocktailDataModel? GetElementById(string id);
     CocktailDataModel? GetElementByName(string name);
     void AddElement(CocktailDataModel cocktailDataModel);

SquirrelContract/SquirrelContract/StoragesContracts/IEmployeeStorageContract.cs

@@ -2,7 +2,7 @@
 
 namespace SquirrelContract.StoragesContracts;
 
-public interface IEmployeeStorageContract
+internal interface IEmployeeStorageContract
 {
     List<EmployeeDataModel> GetList(bool onlyActive = true, string? postId = null, DateTime? fromBirthDate = null, DateTime? toBirthDate = null, DateTime? fromEmploymentDate = null, DateTime? toEmploymentDate = null);
 

SquirrelContract/SquirrelContract/StoragesContracts/IPostStorageContract.cs

@@ -2,7 +2,7 @@
 
 namespace SquirrelContract.StoragesContracts;
 
-public interface IPostStorageContract
+internal interface IPostStorageContract
 {
     List<PostDataModel> GetList();
     List<PostDataModel> GetPostWithHistory(string postId);

SquirrelContract/SquirrelContract/StoragesContracts/ISalaryStorageContract.cs

@@ -2,9 +2,9 @@
 
 namespace SquirrelContract.StoragesContracts;
 
-public interface ISalaryStorageContract
+internal interface ISalaryStorageContract
 {
     List<SalaryDataModel> GetList(DateTime? startDate, DateTime? endDate, string? employeeId = null);
-
+    Task<List<SalaryDataModel>> GetListAsync(DateTime startDate, DateTime endDate, CancellationToken ct);
     void AddElement(SalaryDataModel salaryDataModel);
 }

SquirrelContract/SquirrelContract/StoragesContracts/ISaleStorageContract.cs

@@ -2,10 +2,12 @@
 
 namespace SquirrelContract.StoragesContracts;
 
-public interface ISaleStorageContract
+internal interface ISaleStorageContract
 {
     List<SaleDataModel> GetList(DateTime? startDate = null, DateTime? endDate = null, string? employeeId = null, string? clientId = null, string? cocktailId = null);
 
+    Task<List<SaleDataModel>> GetListAsync(DateTime startDate, DateTime endDate, CancellationToken ct);
+
     SaleDataModel? GetElementById(string id);
 
     void AddElement(SaleDataModel saleDataModel);

SquirrelContract/SquirrelContract/StoragesContracts/ISupplyStorageContract.cs

@@ -1,11 +0,0 @@
-using SquirrelContract.DataModels;
-
-namespace SquirrelContract.StoragesContracts;
-
-public interface ISupplyStorageContract
-{
-    List<SupplyDataModel> GetList(DateTime? startDate = null, DateTime? endDate = null, string? cocktailId = null);
-    SupplyDataModel? GetElementById(string id);
-    void AddElement(SupplyDataModel warehouseDataModel);
-    void UpdateElement(SupplyDataModel warehouseDataModel);
-}

SquirrelContract/SquirrelContract/StoragesContracts/IWarehouseStorageContract.cs

@@ -1,15 +0,0 @@
-using SquirrelContract.DataModels;
-
-namespace SquirrelContract.StoragesContracts;
-
-public interface IWarehouseStorageContract
-{
-    List<WarehouseDataModel> GetList();
-    WarehouseDataModel? GetElementByName(string name);
-    WarehouseDataModel? GetElementById(string id);
-    void AddElement(WarehouseDataModel warehouseDataModel);
-    void UpdElement(WarehouseDataModel warehouseDataModel);
-    void UpdWarehouseOnSupply(string warehouseId, string cocktailId, int count);
-    void DelElement(string id);
-    bool CheckCocktails(SaleDataModel saleDataModel);
-}

SquirrelContract/SquirrelContract/ViewModels/CocktailAndCocktailHistoryViewModel.cs

@@ -0,0 +1,8 @@
+namespace SquirrelContract.ViewModels;
+
+public class CocktailAndCocktailHistoryViewModel
+{
+    public required string CocktailName { get; set; }
+    public required List<string> Histories { get; set; }
+    public required List<string> Data { get; set; }
+}

SquirrelContract/SquirrelContract/ViewModels/EmployeeSalaryByPeriodViewModel.cs

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

SquirrelContract/SquirrelContract/ViewModels/EmployeeViewModel.cs

@@ -1,7 +1,10 @@
-namespace SquirrelContract.ViewModels;
+using SquirrelContract.Mapper;
+
+namespace SquirrelContract.ViewModels;
 
 public class EmployeeViewModel
 {
+    [AlternativeName("EmployeeId")]
     public required string Id { get; set; }
 
     public required string FIO { get; set; }
@@ -14,7 +17,9 @@ public class EmployeeViewModel
 
     public bool IsDeleted { get; set; }
 
+    [PostProcessing(ActionType = PostProcessingType.ToLocalTime)]
     public DateTime BirthDate { get; set; }
 
+    [PostProcessing(ActionType = PostProcessingType.ToLocalTime)]
     public DateTime EmploymentDate { get; set; }
 }

SquirrelContract/SquirrelContract/ViewModels/PostViewModel.cs

@@ -1,12 +1,26 @@
-namespace SquirrelContract.ViewModels;
+using SquirrelContract.Infastructure.PostConfigurations;
+using SquirrelContract.Mapper;
+using System.Text.Json;
+
+namespace SquirrelContract.ViewModels;
 
 public class PostViewModel
 {
+    [AlternativeName("PostId")]
     public required string Id { get; set; }
 
     public required string PostName { get; set; }
 
     public required string PostType { get; set; }
 
+    [AlternativeName("ConfigurationModel")]
+    [PostProcessing(MappingCallMethodName = "ParseConfiguration")]
     public required string Configuration { get; set; }
+    private string ParseConfiguration(PostConfiguration? model)
+    {
+        if (model == null)
+            return string.Empty;
+
+        return JsonSerializer.Serialize(model, new JsonSerializerOptions { PropertyNameCaseInsensitive = true });
+    }
 }

SquirrelContract/SquirrelContract/ViewModels/SalaryViewModel.cs

@@ -1,9 +1,13 @@
-namespace SquirrelContract.ViewModels;
+using SquirrelContract.Mapper;
+
+namespace SquirrelContract.ViewModels;
 
 public class SalaryViewModel
 {
     public required string EmployeeId { get; set; }
     public required string EmployeeFIO { get; set; }
     public DateTime SalaryDate { get; set; }
+
+    [AlternativeName("EmployeeSalary")]
     public double Salary { get; set; }
 }

SquirrelContract/SquirrelContract/ViewModels/SaleViewModel.cs

@@ -1,4 +1,6 @@
-namespace SquirrelContract.ViewModels;
+using SquirrelContract.Mapper;
+
+namespace SquirrelContract.ViewModels;
 
 public class SaleViewModel
 {
@@ -12,6 +14,7 @@ public class SaleViewModel
 
     public string? ClientFIO { get; set; }
 
+    [PostProcessing(ActionType = PostProcessingType.ToLocalTime)]
     public DateTime SaleDate { get; set; }
 
     public double Sum { get; set; }

SquirrelContract/SquirrelContract/ViewModels/SupplyCocktailViewModel.cs

@@ -1,8 +0,0 @@
-namespace SquirrelContract.ViewModels;
-
-public class SupplyCocktailViewModel
-{
-    public required string SupplyId { get; set; }
-    public required string CocktailId { get; set; }
-    public int Count { get; set; }
-}

SquirrelContract/SquirrelContract/ViewModels/SupplyViewModel.cs

@@ -1,9 +0,0 @@
-namespace SquirrelContract.ViewModels;
-
-public class SupplyViewModel
-{
-    public required string Id { get; set; }
-    public DateTime SupplyDate { get; set; }
-    public int Count { get; set; }
-    public required List<SupplyCocktailViewModel> Cocktails { get; set; }
-}

SquirrelContract/SquirrelContract/ViewModels/WarehouseCocktailViewModel.cs

@@ -1,8 +0,0 @@
-namespace SquirrelContract.ViewModels;
-
-public class WarehouseCocktailViewModel
-{
-    public required string WarehouseId { get; set; }
-    public required string CocktailId { get; set; }
-    public int Count { get; set; }
-}

SquirrelContract/SquirrelContract/ViewModels/WarehouseViewModel.cs

@@ -1,9 +0,0 @@
-namespace SquirrelContract.ViewModels;
-
-public class WarehouseViewModel
-{
-    public required string Id { get; set; }
-    public required string Name { get; set; }
-    public required int Count { get; set; }
-    public required List<WarehouseCocktailViewModel> Cocktails { get; set; }
-}

SquirrelContract/SquirrelDatabase/Implementations/ClientStorageContract.cs

@@ -1,39 +1,32 @@
 using AutoMapper;
 using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Localization;
 using Npgsql;
 using SquirrelContract.DataModels;
 using SquirrelContract.Exceptions;
+using SquirrelContract.Mapper;
+using SquirrelContract.Resources;
 using SquirrelContract.StoragesContracts;
 using SquirrelDatabase.Models;
 using System;
 
 namespace SquirrelDatabase.Implementations;
 
-public class ClientStorageContract : IClientStorageContract
+internal class ClientStorageContract(SquirrelDbContext squirrelDbContext, IStringLocalizer<Messages> localizer) : IClientStorageContract
 {
-    private readonly SquirrelDbContext _dbContext;
-    private readonly Mapper _mapper;
-
-    public ClientStorageContract(SquirrelDbContext squirrelDbContext)
-    {
-        _dbContext = squirrelDbContext;
-        var config = new MapperConfiguration(cfg =>
-        {
-            cfg.AddMaps(typeof(SquirrelDbContext).Assembly);
-        });
-        _mapper = new Mapper(config);
-    }
+    private readonly SquirrelDbContext _dbContext = squirrelDbContext;
+    private readonly IStringLocalizer<Messages> _localizer = localizer;
 
     public List<ClientDataModel> GetList()
     {
         try
         {
-            return [.. _dbContext.Clients.Select(x => _mapper.Map<ClientDataModel>(x))];
+            return [.. _dbContext.Clients.Select(x => CustomMapper.MapObject<ClientDataModel>(x))];
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -41,12 +34,12 @@ public class ClientStorageContract : IClientStorageContract
     {
         try
         {
-            return _mapper.Map<ClientDataModel>(GetClientById(id));
+            return CustomMapper.MapObjectWithNull<ClientDataModel>(GetClientById(id));
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -54,12 +47,12 @@ public class ClientStorageContract : IClientStorageContract
     {
         try
         {
-            return _mapper.Map<ClientDataModel>(_dbContext.Clients.FirstOrDefault(x => x.FIO == fio));
+            return CustomMapper.MapObjectWithNull<ClientDataModel>(_dbContext.Clients.FirstOrDefault(x => x.FIO == fio));
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -67,12 +60,12 @@ public class ClientStorageContract : IClientStorageContract
     {
         try
         {
-            return _mapper.Map<ClientDataModel>(_dbContext.Clients.FirstOrDefault(x => x.PhoneNumber == phoneNumber));
+            return CustomMapper.MapObjectWithNull<ClientDataModel>(_dbContext.Clients.FirstOrDefault(x => x.PhoneNumber == phoneNumber));
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -80,23 +73,28 @@ public class ClientStorageContract : IClientStorageContract
     {
         try
         {
-            _dbContext.Clients.Add(_mapper.Map<Client>(clientDataModel));
+            _dbContext.Clients.Add(CustomMapper.MapObject<Client>(clientDataModel));
             _dbContext.SaveChanges();
         }
         catch (InvalidOperationException ex) when (ex.TargetSite?.Name == "ThrowIdentityConflict")
         {
             _dbContext.ChangeTracker.Clear();
-            throw new ElementExistsException("Id", clientDataModel.Id);
+            throw new ElementExistsException("Id", clientDataModel.Id, _localizer);
         }
         catch (DbUpdateException ex) when (ex.InnerException is PostgresException { ConstraintName: "IX_Clients_PhoneNumber" })
         {
             _dbContext.ChangeTracker.Clear();
-            throw new ElementExistsException("PhoneNumber", clientDataModel.PhoneNumber);
+            throw new ElementExistsException("PhoneNumber", clientDataModel.PhoneNumber, _localizer);
+        }
+        catch (DbUpdateException ex) when (ex.InnerException is PostgresException { ConstraintName: "PK_Clients" })
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new ElementExistsException("Id", clientDataModel.Id, _localizer);
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -104,8 +102,8 @@ public class ClientStorageContract : IClientStorageContract
     {
         try
         {
-            var element = GetClientById(clientDataModel.Id) ?? throw new ElementNotFoundException(clientDataModel.Id);
-            _dbContext.Clients.Update(_mapper.Map(clientDataModel, element));
+            var element = GetClientById(clientDataModel.Id) ?? throw new ElementNotFoundException(clientDataModel.Id, _localizer);
+            _dbContext.Clients.Update(CustomMapper.MapObject(clientDataModel, element));
             _dbContext.SaveChanges();
         }
         catch (ElementNotFoundException)
@@ -116,12 +114,12 @@ public class ClientStorageContract : IClientStorageContract
         catch (DbUpdateException ex) when (ex.InnerException is PostgresException { ConstraintName: "IX_Clients_PhoneNumber" })
         {
             _dbContext.ChangeTracker.Clear();
-            throw new ElementExistsException("PhoneNumber", clientDataModel.PhoneNumber);
+            throw new ElementExistsException("PhoneNumber", clientDataModel.PhoneNumber, _localizer);
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -129,7 +127,7 @@ public class ClientStorageContract : IClientStorageContract
     {
         try
         {
-            var element = GetClientById(id) ?? throw new ElementNotFoundException(id);
+            var element = GetClientById(id) ?? throw new ElementNotFoundException(id, _localizer);
             _dbContext.Clients.Remove(element);
             _dbContext.SaveChanges();
         }
@@ -141,7 +139,7 @@ public class ClientStorageContract : IClientStorageContract
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 

SquirrelContract/SquirrelDatabase/Implementations/CocktailStorageContract.cs

@@ -1,40 +1,31 @@
 using AutoMapper;
 using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Localization;
 using Npgsql;
 using SquirrelContract.DataModels;
 using SquirrelContract.Exceptions;
+using SquirrelContract.Mapper;
+using SquirrelContract.Resources;
 using SquirrelContract.StoragesContracts;
 using SquirrelDatabase.Models;
 
 namespace SquirrelDatabase.Implementations;
 
-public class CocktailStorageContract : ICocktailStorageContract
+internal class CocktailStorageContract(SquirrelDbContext dbContext, IStringLocalizer<Messages> localizer) : ICocktailStorageContract
 {
-    private readonly SquirrelDbContext _dbContext;
-    private readonly Mapper _mapper;
-
-    public CocktailStorageContract(SquirrelDbContext dbContext)
-    {
-        _dbContext = dbContext;
-        var config = new MapperConfiguration(cfg =>
-        {
-            cfg.CreateMap<Cocktail, CocktailDataModel>();
-            cfg.CreateMap<CocktailDataModel, Cocktail>();
-            cfg.CreateMap<CocktailHistory, CocktailHistoryDataModel>();
-        });
-        _mapper = new Mapper(config);
-    }
+    private readonly SquirrelDbContext _dbContext = dbContext;
+    private readonly IStringLocalizer<Messages> _localizer = localizer;
 
     public List<CocktailDataModel> GetList()
     {
         try
         {
-            return [.. _dbContext.Cocktails.Select(x => _mapper.Map<CocktailDataModel>(x))];
+            return [.. _dbContext.Cocktails.Select(x => CustomMapper.MapObject<CocktailDataModel>(x))];
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -42,12 +33,25 @@ public class CocktailStorageContract : ICocktailStorageContract
     {
         try
         {
-            return [.. _dbContext.CocktailHistories.Include(x => x.Cocktail).Where(x => x.CocktailId == cocktailId).OrderByDescending(x => x.ChangeDate).Select(x => _mapper.Map<CocktailHistoryDataModel>(x))];
+            return [.. _dbContext.CocktailHistories.Include(x => x.Cocktail).Where(x => x.CocktailId == cocktailId).OrderByDescending(x => x.ChangeDate).Select(x => CustomMapper.MapObject<CocktailHistoryDataModel>(x))];
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
+        }
+    }
+
+    public async Task<List<CocktailHistoryDataModel>> GetHistoriesListAsync(CancellationToken ct)
+    {
+        try
+        {
+            return [.. await _dbContext.CocktailHistories.Include(x => x.Cocktail).Select(x => CustomMapper.MapObject<CocktailHistoryDataModel>(x)).ToListAsync(ct)];
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -55,12 +59,12 @@ public class CocktailStorageContract : ICocktailStorageContract
     {
         try
         {
-            return _mapper.Map<CocktailDataModel>(GetCocktailById(id));
+            return CustomMapper.MapObjectWithNull<CocktailDataModel>(GetCocktailById(id));
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -68,12 +72,12 @@ public class CocktailStorageContract : ICocktailStorageContract
     {
         try
         {
-            return _mapper.Map<CocktailDataModel>(_dbContext.Cocktails.FirstOrDefault(x => x.CocktailName == name));
+            return CustomMapper.MapObjectWithNull<CocktailDataModel>(_dbContext.Cocktails.FirstOrDefault(x => x.CocktailName == name));
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -81,23 +85,28 @@ public class CocktailStorageContract : ICocktailStorageContract
     {
         try
         {
-            _dbContext.Cocktails.Add(_mapper.Map<Cocktail>(cocktailDataModel));
+            _dbContext.Cocktails.Add(CustomMapper.MapObject<Cocktail>(cocktailDataModel));
             _dbContext.SaveChanges();
         }
         catch (InvalidOperationException ex) when (ex.TargetSite?.Name == "ThrowIdentityConflict")
         {
             _dbContext.ChangeTracker.Clear();
-            throw new ElementExistsException("Id", cocktailDataModel.Id);
+            throw new ElementExistsException("Id", cocktailDataModel.Id, _localizer);
         }
         catch (DbUpdateException ex) when (ex.InnerException is PostgresException { ConstraintName: "IX_Cocktails_CocktailName" })
         {
             _dbContext.ChangeTracker.Clear();
-            throw new ElementExistsException("CocktailName", cocktailDataModel.CocktailName);
+            throw new ElementExistsException("CocktailName", cocktailDataModel.CocktailName, _localizer);
+        }
+        catch (DbUpdateException ex) when (ex.InnerException is PostgresException { ConstraintName: "PK_Cocktails" })
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new ElementExistsException("Id", cocktailDataModel.Id, _localizer);
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -108,13 +117,13 @@ public class CocktailStorageContract : ICocktailStorageContract
             var transaction = _dbContext.Database.BeginTransaction();
             try
             {
-                var element = GetCocktailById(cocktailDataModel.Id) ?? throw new ElementNotFoundException(cocktailDataModel.Id);
+                var element = GetCocktailById(cocktailDataModel.Id) ?? throw new ElementNotFoundException(cocktailDataModel.Id, _localizer);
                 if (element.Price != cocktailDataModel.Price)
                 {
                     _dbContext.CocktailHistories.Add(new CocktailHistory() { CocktailId = element.Id, OldPrice = element.Price });
                     _dbContext.SaveChanges();
                 }
-                _dbContext.Cocktails.Update(_mapper.Map(cocktailDataModel, element));
+                _dbContext.Cocktails.Update(CustomMapper.MapObject(cocktailDataModel, element));
                 _dbContext.SaveChanges();
                 transaction.Commit();
             }
@@ -127,7 +136,7 @@ public class CocktailStorageContract : ICocktailStorageContract
         catch (DbUpdateException ex) when (ex.InnerException is PostgresException { ConstraintName: "IX_Cocktails_CocktailName" })
         {
             _dbContext.ChangeTracker.Clear();
-            throw new ElementExistsException("CocktailName", cocktailDataModel.CocktailName);
+            throw new ElementExistsException("CocktailName", cocktailDataModel.CocktailName, _localizer);
         }
         catch (Exception ex) when (ex is ElementDeletedException || ex is ElementNotFoundException)
         {
@@ -137,7 +146,7 @@ public class CocktailStorageContract : ICocktailStorageContract
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -145,7 +154,7 @@ public class CocktailStorageContract : ICocktailStorageContract
     {
         try
         {
-            var element = GetCocktailById(id) ?? throw new ElementNotFoundException(id);
+            var element = GetCocktailById(id) ?? throw new ElementNotFoundException(id, _localizer);
             _dbContext.Cocktails.Remove(element);
             _dbContext.SaveChanges();
         }
@@ -157,7 +166,7 @@ public class CocktailStorageContract : ICocktailStorageContract
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -165,7 +174,7 @@ public class CocktailStorageContract : ICocktailStorageContract
     {
         try
         {
-            var element = GetCocktailById(id) ?? throw new ElementNotFoundException(id);
+            var element = GetCocktailById(id) ?? throw new ElementNotFoundException(id, _localizer);
             _dbContext.SaveChanges();
         }
         catch

SquirrelContract/SquirrelDatabase/Implementations/EmployeeStorageContract.cs

@@ -1,28 +1,21 @@
 using AutoMapper;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Localization;
+using Npgsql;
 using SquirrelContract.DataModels;
 using SquirrelContract.Exceptions;
+using SquirrelContract.Mapper;
+using SquirrelContract.Resources;
 using SquirrelContract.StoragesContracts;
 using SquirrelDatabase.Models;
 
 namespace SquirrelDatabase.Implementations;
 
-public class EmployeeStorageContract : IEmployeeStorageContract
+internal class EmployeeStorageContract(SquirrelDbContext dbContext, IStringLocalizer<Messages> localizer) : IEmployeeStorageContract
 {
-    private readonly SquirrelDbContext _dbContext;
-    private readonly Mapper _mapper;
+    private readonly SquirrelDbContext _dbContext = dbContext;
+    private readonly IStringLocalizer<Messages> _localizer = localizer;
 
-    public EmployeeStorageContract(SquirrelDbContext dbContext)
-    {
-        _dbContext = dbContext;
-        var config = new MapperConfiguration(cfg =>
-        {
-            cfg.CreateMap<Post, PostDataModel>()
-                .ForMember(x => x.Id, x => x.MapFrom(src => src.PostId));
-            cfg.CreateMap<Employee, EmployeeDataModel>();
-            cfg.CreateMap<EmployeeDataModel, Employee>();
-        });
-        _mapper = new Mapper(config);
-    }
 
     public List<EmployeeDataModel> GetList(bool onlyActive = true, string? postId = null, DateTime? fromBirthDate = null, DateTime? toBirthDate = null, DateTime? fromEmploymentDate = null, DateTime? toEmploymentDate = null)
     {
@@ -45,12 +38,12 @@ public class EmployeeStorageContract : IEmployeeStorageContract
             {
                 query = query.Where(x => x.EmploymentDate >= DateTime.SpecifyKind(fromEmploymentDate ?? DateTime.UtcNow, DateTimeKind.Utc) && x.EmploymentDate <= DateTime.SpecifyKind(toEmploymentDate ?? DateTime.UtcNow, DateTimeKind.Utc));
             }
-            return [.. JoinPost(query).Select(x => _mapper.Map<EmployeeDataModel>(x))];
+            return [.. JoinPost(query).Select(x => CustomMapper.MapObject<EmployeeDataModel>(x))];
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -58,12 +51,12 @@ public class EmployeeStorageContract : IEmployeeStorageContract
     {
         try
         {
-            return _mapper.Map<EmployeeDataModel>(GetEmployeeById(id));
+            return CustomMapper.MapObjectWithNull<EmployeeDataModel>(GetEmployeeById(id));
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -71,12 +64,12 @@ public class EmployeeStorageContract : IEmployeeStorageContract
     {
         try
         {
-            return _mapper.Map<EmployeeDataModel>(AddPost(_dbContext.Employees.FirstOrDefault(x => x.FIO == fio && !x.IsDeleted)));
+            return CustomMapper.MapObjectWithNull<EmployeeDataModel>(AddPost(_dbContext.Employees.FirstOrDefault(x => x.FIO == fio && !x.IsDeleted)));
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -84,12 +77,12 @@ public class EmployeeStorageContract : IEmployeeStorageContract
     {
         try
         {
-            return _mapper.Map<EmployeeDataModel>(AddPost(_dbContext.Employees.FirstOrDefault(x => x.Email == email && !x.IsDeleted)));
+            return CustomMapper.MapObjectWithNull<EmployeeDataModel>(AddPost(_dbContext.Employees.FirstOrDefault(x => x.Email == email && !x.IsDeleted)));
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -97,18 +90,23 @@ public class EmployeeStorageContract : IEmployeeStorageContract
     {
         try
         {
-            _dbContext.Employees.Add(_mapper.Map<Employee>(employeeDataModel));
+            _dbContext.Employees.Add(CustomMapper.MapObject<Employee>(employeeDataModel));
             _dbContext.SaveChanges();
         }
         catch (InvalidOperationException ex) when (ex.TargetSite?.Name == "ThrowIdentityConflict")
         {
             _dbContext.ChangeTracker.Clear();
-            throw new ElementExistsException("Id", employeeDataModel.Id);
+            throw new ElementExistsException("Id", employeeDataModel.Id, _localizer);
+        }
+        catch (DbUpdateException ex) when (ex.InnerException is PostgresException { ConstraintName: "PK_Employees" })
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new ElementExistsException("Id", employeeDataModel.Id, _localizer);
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -116,8 +114,8 @@ public class EmployeeStorageContract : IEmployeeStorageContract
     {
         try
         {
-            var element = GetEmployeeById(employeeDataModel.Id) ?? throw new ElementNotFoundException(employeeDataModel.Id);
-            _dbContext.Employees.Update(_mapper.Map(employeeDataModel, element));
+            var element = GetEmployeeById(employeeDataModel.Id) ?? throw new ElementNotFoundException(employeeDataModel.Id, _localizer);
+            _dbContext.Employees.Update(CustomMapper.MapObject(employeeDataModel, element));
             _dbContext.SaveChanges();
         }
         catch (ElementNotFoundException)
@@ -128,7 +126,7 @@ public class EmployeeStorageContract : IEmployeeStorageContract
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -136,7 +134,7 @@ public class EmployeeStorageContract : IEmployeeStorageContract
     {
         try
         {
-            var element = GetEmployeeById(id) ?? throw new ElementNotFoundException(id);
+            var element = GetEmployeeById(id) ?? throw new ElementNotFoundException(id, _localizer);
             element.IsDeleted = true;
             _dbContext.SaveChanges();
         }
@@ -148,7 +146,7 @@ public class EmployeeStorageContract : IEmployeeStorageContract
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -163,7 +161,7 @@ public class EmployeeStorageContract : IEmployeeStorageContract
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 

SquirrelContract/SquirrelDatabase/Implementations/PostStorageContract.cs

@@ -1,46 +1,31 @@
 using AutoMapper;
 using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Localization;
 using Npgsql;
 using SquirrelContract.DataModels;
 using SquirrelContract.Exceptions;
+using SquirrelContract.Mapper;
+using SquirrelContract.Resources;
 using SquirrelContract.StoragesContracts;
 using SquirrelDatabase.Models;
 
 namespace SquirrelDatabase.Implementations;
 
-public class PostStorageContract : IPostStorageContract
+internal class PostStorageContract(SquirrelDbContext dbContext, IStringLocalizer<Messages> localizer) : IPostStorageContract
 {
-    private readonly SquirrelDbContext _dbContext;
-    private readonly Mapper _mapper;
-
-    public PostStorageContract(SquirrelDbContext 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))
-                .ForMember(x => x.Configuration, x => x.MapFrom(src =>
-src.ConfigurationModel));
-        });
-        _mapper = new Mapper(config);
-    }
+    private readonly SquirrelDbContext _dbContext = dbContext;
+    private readonly IStringLocalizer<Messages> _localizer = localizer;
 
     public List<PostDataModel> GetList()
     {
         try
         {
-            return [.. _dbContext.Posts.Select(x => _mapper.Map<PostDataModel>(x))];
+            return [.. _dbContext.Posts.Select(x => CustomMapper.MapObject<PostDataModel>(x))];
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -48,12 +33,12 @@ src.ConfigurationModel));
     {
         try
         {
-            return [.. _dbContext.Posts.Where(x => x.PostId == postId).Select(x => _mapper.Map<PostDataModel>(x))];
+            return [.. _dbContext.Posts.Where(x => x.PostId == postId).Select(x => CustomMapper.MapObjectWithNull<PostDataModel>(x))];
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -61,12 +46,12 @@ src.ConfigurationModel));
     {
         try
         {
-            return _mapper.Map<PostDataModel>(_dbContext.Posts.FirstOrDefault(x => x.PostId == id && x.IsActual));
+            return CustomMapper.MapObjectWithNull<PostDataModel>(_dbContext.Posts.FirstOrDefault(x => x.PostId == id && x.IsActual));
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -74,12 +59,12 @@ src.ConfigurationModel));
     {
         try
         {
-            return _mapper.Map<PostDataModel>(_dbContext.Posts.FirstOrDefault(x => x.PostName == name && x.IsActual));
+            return CustomMapper.MapObjectWithNull<PostDataModel>(_dbContext.Posts.FirstOrDefault(x => x.PostName == name && x.IsActual));
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -87,23 +72,27 @@ src.ConfigurationModel));
     {
         try
         {
-            _dbContext.Posts.Add(_mapper.Map<Post>(postDataModel));
+            var post = MapToEntity(postDataModel);
+            post.IsActual = true;
+            post.ChangeDate = DateTime.UtcNow;
+
+            _dbContext.Posts.Add(post);
             _dbContext.SaveChanges();
         }
         catch (DbUpdateException ex) when (ex.InnerException is PostgresException { ConstraintName: "IX_Posts_PostName_IsActual" })
         {
             _dbContext.ChangeTracker.Clear();
-            throw new ElementExistsException("PostName", postDataModel.PostName);
+            throw new ElementExistsException("PostName", postDataModel.PostName, _localizer);
         }
         catch (DbUpdateException ex) when (ex.InnerException is PostgresException { ConstraintName: "IX_Posts_PostId_IsActual" })
         {
             _dbContext.ChangeTracker.Clear();
-            throw new ElementExistsException("PostId", postDataModel.Id);
+            throw new ElementExistsException("PostId", postDataModel.Id, _localizer);
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -114,14 +103,18 @@ src.ConfigurationModel));
             var transaction = _dbContext.Database.BeginTransaction();
             try
             {
-                var element = GetPostById(postDataModel.Id) ?? throw new ElementNotFoundException(postDataModel.Id);
+                var element = GetPostById(postDataModel.Id) ?? throw new ElementNotFoundException(postDataModel.Id, _localizer);
                 if (!element.IsActual)
                 {
                     throw new ElementDeletedException(postDataModel.Id);
                 }
                 element.IsActual = false;
                 _dbContext.SaveChanges();
-                var newElement = _mapper.Map<Post>(postDataModel);
+
+                var newElement = MapToEntity(postDataModel);
+                newElement.IsActual = true;
+                newElement.ChangeDate = DateTime.UtcNow;
+
                 _dbContext.Posts.Add(newElement);
                 _dbContext.SaveChanges();
                 transaction.Commit();
@@ -135,7 +128,7 @@ src.ConfigurationModel));
         catch (DbUpdateException ex) when (ex.InnerException is PostgresException { ConstraintName: "IX_Posts_PostName_IsActual" })
         {
             _dbContext.ChangeTracker.Clear();
-            throw new ElementExistsException("PostName", postDataModel.PostName);
+            throw new ElementExistsException("PostName", postDataModel.PostName, _localizer);
         }
         catch (Exception ex) when (ex is ElementDeletedException || ex is ElementNotFoundException)
         {
@@ -145,7 +138,7 @@ src.ConfigurationModel));
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -153,7 +146,7 @@ src.ConfigurationModel));
     {
         try
         {
-            var element = GetPostById(id) ?? throw new ElementNotFoundException(id);
+            var element = GetPostById(id) ?? throw new ElementNotFoundException(id, _localizer);
             if (!element.IsActual)
             {
                 throw new ElementDeletedException(id);
@@ -172,7 +165,7 @@ src.ConfigurationModel));
     {
         try
         {
-            var element = GetPostById(id) ?? throw new ElementNotFoundException(id);
+            var element = GetPostById(id) ?? throw new ElementNotFoundException(id, _localizer);
             element.IsActual = true;
             _dbContext.SaveChanges();
         }
@@ -183,5 +176,13 @@ src.ConfigurationModel));
         }
     }
 
+    private Post MapToEntity(PostDataModel model)
+    {
+        var post = CustomMapper.MapObject<Post>(model);
+        post.PostId = model.Id;
+        post.Configuration = model.ConfigurationModel;
+        return post;
+    }
+
     private Post? GetPostById(string id) => _dbContext.Posts.Where(x => x.PostId == id).OrderByDescending(x => x.ChangeDate).FirstOrDefault();
 }

SquirrelContract/SquirrelDatabase/Implementations/SalaryStorageContract.cs

@@ -1,30 +1,20 @@
 using AutoMapper;
 using BarBelochkaContract.DataModels;
 using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Localization;
 using SquirrelContract.DataModels;
 using SquirrelContract.Exceptions;
+using SquirrelContract.Mapper;
+using SquirrelContract.Resources;
 using SquirrelContract.StoragesContracts;
 using SquirrelDatabase.Models;
 
 namespace SquirrelDatabase.Implementations;
 
-public class SalaryStorageContract : ISalaryStorageContract
+internal class SalaryStorageContract(SquirrelDbContext dbContext, IStringLocalizer<Messages> localizer) : ISalaryStorageContract
 {
-    private readonly SquirrelDbContext _dbContext;
-    private readonly Mapper _mapper;
-
-    public SalaryStorageContract(SquirrelDbContext dbContext)
-    {
-        _dbContext = dbContext;
-        var config = new MapperConfiguration(cfg =>
-        {
-            cfg.CreateMap<Employee, EmployeeDataModel>();
-            cfg.CreateMap<Salary, SalaryDataModel>();
-            cfg.CreateMap<SalaryDataModel, Salary>()
-                .ForMember(dest => dest.EmployeeSalary, opt => opt.MapFrom(src => src.Salary));
-        });
-        _mapper = new Mapper(config);
-    }
+    private readonly SquirrelDbContext _dbContext = dbContext;
+    private readonly IStringLocalizer<Messages> _localizer = localizer;
 
     public List<SalaryDataModel> GetList(DateTime? startDate, DateTime? endDate, string? employeeId = null)
     {
@@ -37,12 +27,28 @@ public class SalaryStorageContract : ISalaryStorageContract
                 query = query.Where(x => x.SalaryDate <= DateTime.SpecifyKind(endDate ?? DateTime.UtcNow, DateTimeKind.Utc));
             if (employeeId != null)
                 query = query.Where(x => x.EmployeeId == employeeId);
-            return [.. query.Select(x => _mapper.Map<SalaryDataModel>(x))];
+            return [.. query.Select(x => CustomMapper.MapObject<SalaryDataModel>(x))];
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
+        }
+    }
+
+    public async Task<List<SalaryDataModel>> GetListAsync(DateTime startDate, DateTime endDate, CancellationToken ct)
+    {
+        try
+        {
+            return [.. await _dbContext.Salaries.Include(x =>
+                x.Employee).Where(x => x.SalaryDate >= DateTime.SpecifyKind(startDate, DateTimeKind.Utc) &&
+                                      x.SalaryDate <= DateTime.SpecifyKind(endDate, DateTimeKind.Utc))
+                .Select(x => CustomMapper.MapObject<SalaryDataModel>(x)).ToListAsync(ct)];
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -50,13 +56,22 @@ public class SalaryStorageContract : ISalaryStorageContract
     {
         try
         {
-            _dbContext.Salaries.Add(_mapper.Map<Salary>(salaryDataModel));
+            var salary = MapToEntity(salaryDataModel);
+
+            _dbContext.Salaries.Add(salary);
             _dbContext.SaveChanges();
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
+
+    private Salary MapToEntity(SalaryDataModel dataModel)
+    {
+        var salary = CustomMapper.MapObject<Salary>(dataModel);
+        salary.EmployeeSalary = dataModel.Salary;
+        return salary;
+    }
 }

SquirrelContract/SquirrelDatabase/Implementations/SaleStorageContract.cs

@@ -1,39 +1,19 @@
 using AutoMapper;
 using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Localization;
 using SquirrelContract.DataModels;
 using SquirrelContract.Exceptions;
+using SquirrelContract.Mapper;
+using SquirrelContract.Resources;
 using SquirrelContract.StoragesContracts;
 using SquirrelDatabase.Models;
-using System;
-using static System.Runtime.InteropServices.JavaScript.JSType;
 
 namespace SquirrelDatabase.Implementations;
 
-public class SaleStorageContract : ISaleStorageContract
+internal class SaleStorageContract(SquirrelDbContext dbContext, IStringLocalizer<Messages> localizer) : ISaleStorageContract
 {
-    private readonly SquirrelDbContext _dbContext;
-    private readonly Mapper _mapper;
-
-    public SaleStorageContract(SquirrelDbContext dbContext)
-    {
-        _dbContext = dbContext;
-        var config = new MapperConfiguration(cfg =>
-        {            
-            cfg.CreateMap<Client, ClientDataModel>();
-            cfg.CreateMap<Cocktail, CocktailDataModel>();
-            cfg.CreateMap<Employee, EmployeeDataModel>();
-            cfg.CreateMap<SaleCocktail, SaleCocktailDataModel>();
-            cfg.CreateMap<SaleCocktailDataModel, SaleCocktail>()
-                    .ForMember(x => x.Cocktail, x => x.Ignore());
-            cfg.CreateMap<Sale, SaleDataModel>();
-            cfg.CreateMap<SaleDataModel, Sale>()
-                .ForMember(x => x.IsCancel, x => x.MapFrom(src => false))
-                .ForMember(x => x.SaleCocktails, x => x.MapFrom(src => src.Cocktails))
-                .ForMember(x => x.Employee, x => x.Ignore())
-                .ForMember(x => x.Client, x => x.Ignore());
-        });
-        _mapper = new Mapper(config);
-    }
+    private readonly SquirrelDbContext _dbContext = dbContext;
+    private readonly IStringLocalizer<Messages> _localizer = localizer;
 
     public List<SaleDataModel> GetList(DateTime? startDate = null, DateTime? endDate = null, string? employeeId = null, string? clientId = null, string? cocktailId = null)
     {
@@ -56,12 +36,33 @@ public class SaleStorageContract : ISaleStorageContract
             if (cocktailId != null)
                 query = query.Where(x => x.SaleCocktails!.Any(y => y.CocktailId == cocktailId));
             var s = query.ToList();
-            return [.. query.Select(x => _mapper.Map<SaleDataModel>(x))];
+            return [.. query.Select(x => CustomMapper.MapObject<SaleDataModel>(x))];
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
+        }
+    }
+
+    public async Task<List<SaleDataModel>> GetListAsync(DateTime startDate, DateTime endDate, CancellationToken ct)
+    {
+        try
+        {
+            return [.. await _dbContext.Sales
+                .Include(x => x.Employee)
+                .Include(x => x.Client)
+                .Include(x => x.SaleCocktails)!
+                    .ThenInclude(sc => sc.Cocktail) 
+                .Where(x => x.SaleDate >= DateTime.SpecifyKind(startDate, DateTimeKind.Utc)
+                         && x.SaleDate < DateTime.SpecifyKind(endDate, DateTimeKind.Utc))
+                .Select(x =>  CustomMapper.MapObject<SaleDataModel>(x))
+                .ToListAsync(ct)];
+        }
+        catch (Exception ex)
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -69,12 +70,13 @@ public class SaleStorageContract : ISaleStorageContract
     {
         try
         {
-            return _mapper.Map<SaleDataModel>(GetSaleById(id));
+            var sale = GetSaleById(id);
+            return sale != null ? CustomMapper.MapObject<SaleDataModel>(sale) : null;
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -82,13 +84,14 @@ public class SaleStorageContract : ISaleStorageContract
     {
         try
         {
-            _dbContext.Sales.Add(_mapper.Map<Sale>(saleDataModel));
+            var sale = MapToEntity(saleDataModel);
+            _dbContext.Sales.Add(sale);
             _dbContext.SaveChanges();
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -96,7 +99,7 @@ public class SaleStorageContract : ISaleStorageContract
     {
         try
         {
-            var element = GetSaleById(id) ?? throw new ElementNotFoundException(id);
+            var element = GetSaleById(id) ?? throw new ElementNotFoundException(id, _localizer);
             if (element.IsCancel)
             {
                 throw new ElementDeletedException(id);
@@ -112,9 +115,27 @@ public class SaleStorageContract : ISaleStorageContract
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
+    private Sale MapToEntity(SaleDataModel dataModel)
+    {
+        var sale = CustomMapper.MapObject<Sale>(dataModel);
+
+        sale.IsCancel = false;
+        sale.SaleCocktails = dataModel.Cocktails?
+            .Select(p => new SaleCocktail
+            {
+                CocktailId = p.CocktailId,
+                Count = p.Count,
+                Price = p.Price,
+                SaleId = sale.Id
+            })
+            .ToList();
+
+        return sale;
+    }
+
     private Sale? GetSaleById(string id) => _dbContext.Sales.Include(x => x.Client).Include(x => x.Employee).Include(x => x.SaleCocktails)!.ThenInclude(x => x.Cocktail).FirstOrDefault(x => x.Id == id);
 }

SquirrelContract/SquirrelDatabase/Implementations/SupplyStorageContract.cs

@@ -1,100 +0,0 @@
-using AutoMapper;
-using Microsoft.EntityFrameworkCore;
-using SquirrelContract.DataModels;
-using SquirrelContract.Exceptions;
-using SquirrelContract.StoragesContracts;
-using SquirrelDatabase.Models;
-using System;
-
-namespace SquirrelDatabase.Implementations;
-
-public class SupplyStorageContract : ISupplyStorageContract
-{
-    private readonly SquirrelDbContext _dbContext;
-    private readonly IMapper _mapper;
-
-    public SupplyStorageContract(SquirrelDbContext dbContext)
-    {
-        _dbContext = dbContext;
-        var config = new MapperConfiguration(cfg =>
-        {
-            cfg.CreateMap<SupplyCocktail, SupplyCocktailDataModel>();
-            cfg.CreateMap<SupplyCocktailDataModel, SupplyCocktail>();
-            cfg.CreateMap<Supply, SupplyDataModel>();
-            cfg.CreateMap<SupplyDataModel, Supply>()
-                .ForMember(x => x.Cocktails, x => x.MapFrom(src => src.Cocktails));
-        });
-        _mapper = new Mapper(config);
-    }
-
-    public List<SupplyDataModel> GetList(DateTime? startDate = null, DateTime? endDate = null, string? cocktailId = null)
-    {
-        try
-        {
-            var query = _dbContext.Supplies.Include(x => x.Cocktails).AsQueryable();
-            if (startDate.HasValue)
-                query = query.Where(x => x.SupplyDate >= DateTime.SpecifyKind(startDate ?? DateTime.UtcNow, DateTimeKind.Utc));
-            if (endDate.HasValue)
-                query = query.Where(x => x.SupplyDate <= DateTime.SpecifyKind(endDate ?? DateTime.UtcNow, DateTimeKind.Utc));
-            if (cocktailId is not null)
-            {
-                query = query.Where(x => x.Cocktails!.Any(y => y.CocktailId == cocktailId));
-            }
-            return [.. query.Select(x => _mapper.Map<SupplyDataModel>(x))];
-        }
-        catch (Exception ex)
-        {
-            _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
-        }
-    }
-
-    public SupplyDataModel GetElementById(string id)
-    {
-        try
-        {
-            return _mapper.Map<SupplyDataModel>(GetSuppliesById(id));
-        }
-        catch (Exception ex)
-        {
-            _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
-        }
-    }
-
-    public void AddElement(SupplyDataModel suppliesDataModel)
-    {
-        try
-        {
-            _dbContext.Supplies.Add(_mapper.Map<Supply>(suppliesDataModel));
-            _dbContext.SaveChanges();
-        }
-        catch (Exception ex)
-        {
-            _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
-        }
-    }
-
-    public void UpdateElement(SupplyDataModel suppliesDataModel)
-    {
-        try
-        {
-            var element = GetSuppliesById(suppliesDataModel.Id) ?? throw new ElementNotFoundException(suppliesDataModel.Id);
-            _dbContext.Supplies.Update(_mapper.Map(suppliesDataModel, element));
-            _dbContext.SaveChanges();
-        }
-        catch (ElementNotFoundException)
-        {
-            _dbContext.ChangeTracker.Clear();
-            throw;
-        }
-        catch (Exception ex)
-        {
-            _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
-        }
-    }
-    private Supply? GetSuppliesById(string id) => _dbContext.Supplies.FirstOrDefault(x => x.Id == id);
-}
-

SquirrelContract/SquirrelDatabase/Implementations/WarehouseStorageContract.cs

@@ -1,211 +0,0 @@
-using AutoMapper;
-using Microsoft.EntityFrameworkCore;
-using SquirrelContract.DataModels;
-using SquirrelContract.Exceptions;
-using SquirrelContract.StoragesContracts;
-using SquirrelDatabase.Models;
-
-namespace SquirrelDatabase.Implementations;
-
-public class WarehouseStorageContract : IWarehouseStorageContract
-{
-    private readonly SquirrelDbContext _dbContext;
-    private readonly Mapper _mapper;
-
-    public WarehouseStorageContract(SquirrelDbContext dbContext)
-    {
-        _dbContext = dbContext;
-        var config = new MapperConfiguration(cfg =>
-        {
-            cfg.CreateMap<WarehouseCocktail, WarehouseCocktailDataModel>();
-            cfg.CreateMap<WarehouseCocktailDataModel, WarehouseCocktail>();
-            cfg.CreateMap<Warehouse, WarehouseDataModel>();
-            cfg.CreateMap<WarehouseDataModel, Warehouse>()
-                .ForMember(x => x.Cocktails, x => x.MapFrom(src => src.Cocktails));
-        });
-        _mapper = new Mapper(config);
-
-    }
-    public List<WarehouseDataModel> GetList()
-    {
-        try
-        {
-            return [.. _dbContext.Warehouses.Select(x => _mapper.Map<WarehouseDataModel>(x))];
-        }
-        catch (Exception ex)
-        {
-            _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
-        }
-    }
-
-    public WarehouseDataModel GetElementById(string id)
-    {
-        try
-        {
-            return _mapper.Map<WarehouseDataModel>(GetWarehouseById(id));
-        }
-        catch (Exception ex)
-        {
-            _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
-        }
-    }
-    public WarehouseDataModel GetElementByName(string name)
-    {
-        try
-        {
-            return _mapper.Map<WarehouseDataModel>(_dbContext.Warehouses.FirstOrDefault(x => x.Name == name));
-        }
-        catch (Exception ex)
-        {
-            _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
-        }
-    }
-
-    public void AddElement(WarehouseDataModel warehouseDataModel)
-    {
-        try
-        {
-            _dbContext.Warehouses.Add(_mapper.Map<Warehouse>(warehouseDataModel));
-            _dbContext.SaveChanges();
-        }
-        catch (Exception ex)
-        {
-            _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
-        }
-    }
-
-    public void UpdElement(WarehouseDataModel warehouseDataModel)
-    {
-        try
-        {
-            var element = GetWarehouseById(warehouseDataModel.Id) ?? throw new ElementNotFoundException(warehouseDataModel.Id);
-            _dbContext.Warehouses.Update(_mapper.Map(warehouseDataModel, 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 = GetWarehouseById(id) ?? throw new ElementNotFoundException(id);
-            _dbContext.Warehouses.Remove(element);
-            _dbContext.SaveChanges();
-        }
-        catch (ElementNotFoundException)
-        {
-            _dbContext.ChangeTracker.Clear();
-            throw;
-        }
-        catch (Exception ex)
-        {
-            _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
-        }
-    }
-    public void UpdWarehouseOnSupply(string warehouseId, string cocktailId, int count)
-    {
-        using var transaction = _dbContext.Database.BeginTransaction();
-        try
-        {
-            var warehouse = _dbContext.Warehouses
-                 .Include(w => w.Cocktails)
-                 .FirstOrDefault(w => w.Id == warehouseId);
-            if (warehouse == null)
-            {
-                throw new ElementNotFoundException($"Warehouse with id {warehouseId} not found.");
-            }
-
-            var warehouseCocktail = warehouse.Cocktails.FirstOrDefault(c => c.CocktailId == cocktailId);
-
-            if (warehouseCocktail != null)
-            {
-                warehouseCocktail.Count += count;
-            }
-            else
-            {
-                warehouse.Cocktails.Add(new WarehouseCocktail
-                {
-                    WarehouseId = warehouseId,
-                    CocktailId = cocktailId,
-                    Count = count
-                });
-            }
-
-            _dbContext.SaveChanges();
-            transaction.Commit();
-        }
-        catch (Exception ex)
-        {
-            transaction.Rollback(); 
-            _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
-        }
-    }
-
-
-    public bool CheckCocktails(SaleDataModel saleDataModel)
-    {
-        using var transaction = _dbContext.Database.BeginTransaction();
-
-        try
-        {
-            foreach (var saleCocktail in saleDataModel.Cocktails)
-            {
-                int requiredCount = saleCocktail.Count;
-
-                var warehousesWithCocktail = _dbContext.Warehouses.Include(w => w.Cocktails)
-                    .Where(w => w.Cocktails.Any(c => c.CocktailId == saleCocktail.CocktailId && c.Count > 0))
-                    .ToList();
-
-                foreach (var warehouse in warehousesWithCocktail)
-                {
-                    var warehouseCocktail = warehouse.Cocktails
-                        .FirstOrDefault(c => c.CocktailId == saleCocktail.CocktailId);
-
-                    if (warehouseCocktail == null || warehouseCocktail.Count == 0)
-                        continue;
-
-                    int toWithdraw = Math.Min(warehouseCocktail.Count, requiredCount);
-                    warehouseCocktail.Count -= toWithdraw;
-                    requiredCount -= toWithdraw;
-                    _dbContext.SaveChanges();
-
-                    if (requiredCount == 0)
-                        break;
-                }
-
-                if (requiredCount > 0)
-                {
-                    transaction.Rollback();
-                    return false;
-                }
-            }
-
-            _dbContext.SaveChanges();
-            transaction.Commit();
-            return true;
-        }
-        catch (Exception ex)
-        {
-            transaction.Rollback();
-            throw new StorageException(ex);
-        }
-    }
-
-    private Warehouse? GetWarehouseById(string id) => _dbContext.Warehouses.FirstOrDefault(x => x.Id == id);
-}

SquirrelContract/SquirrelDatabase/Models/Employee.cs

@@ -1,5 +1,6 @@
 using AutoMapper;
 using SquirrelContract.DataModels;
+using SquirrelContract.Mapper;
 using System.ComponentModel.DataAnnotations.Schema;
 
 namespace SquirrelDatabase.Models;
@@ -24,6 +25,7 @@ public class Employee
     public DateTime? DateOfDelete { get; set; }
 
     [NotMapped]
+    [IgnoreMapping]
     public Post? Post { get; set; }
 
     [ForeignKey("EmployeeId")]

SquirrelContract/SquirrelDatabase/Models/Post.cs

@@ -2,6 +2,7 @@
 using SquirrelContract.DataModels;
 using SquirrelContract.Enums;
 using SquirrelContract.Infastructure.PostConfigurations;
+using SquirrelContract.Mapper;
 
 namespace SquirrelDatabase.Models;
 
@@ -15,9 +16,12 @@ public class Post
 
     public PostType PostType { get; set; }
 
+    [AlternativeName("ConfigurationModel")]
     public required PostConfiguration Configuration { get; set; }
 
+    [DefaultValue(DefaultValue = true)]
     public bool IsActual { get; set; }
 
+    [DefaultValue(FuncName = "UtcNow")]
     public DateTime ChangeDate { get; set; }
 }

SquirrelContract/SquirrelDatabase/Models/Salary.cs

@@ -1,5 +1,5 @@
 using AutoMapper;
-using BarBelochkaContract.DataModels;
+using SquirrelContract.Mapper;
 
 namespace SquirrelDatabase.Models;
 
@@ -11,6 +11,7 @@ public class Salary
 
     public DateTime SalaryDate { get; set; }
 
+    [AlternativeName("EmployeeSalary")]
     public double EmployeeSalary { get; set; }
 
     public Employee? Employee { get; set; }

SquirrelContract/SquirrelDatabase/Models/Supply.cs

@@ -1,14 +0,0 @@
-using AutoMapper;
-using SquirrelContract.DataModels;
-using System.ComponentModel.DataAnnotations.Schema;
-
-namespace SquirrelDatabase.Models;
-
-public class Supply
-{
-    public required string Id { get; set; }
-    public DateTime SupplyDate { get; set; }
-
-    [ForeignKey("SupplyId")]
-    public List<SupplyCocktail>? Cocktails { get; set; }
-}