доработки+

North_Bridge/North_Bridge_BusinessLogics/Implementations/PostBusinessLogicContract.cs

@@ -1,25 +1,28 @@
 
+using Microsoft.Extensions.Localization;
 using Microsoft.Extensions.Logging;
 using North_Bridge_Contract.BusinessLogicsContracts;
 using North_Bridge_Contract.DataModels;
 using North_Bridge_Contract.Exceptions;
 using North_Bridge_Contract.Extentions;
+using North_Bridge_Contract.Resources;
 using North_Bridge_Contract.StoragesContracts;
 using System.Text.Json;
 
 namespace North_Bridge_BusinessLogics.Implementations;
 
-internal class PostBusinessLogicContract(IPostStorageContract postStorageContract, ILogger logger) : IPostBusinessLogicContract
+internal class PostBusinessLogicContract(IPostStorageContract postStorageContract, ILogger logger, IStringLocalizer<Messages> localizer) : 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)
@@ -33,7 +36,7 @@ internal class PostBusinessLogicContract(IPostStorageContract postStorageContrac
         {
             throw new ValidationException("The value in the field postId is not a unique identifier.");
         }
-        return _postStorageContract.GetPostWithHistory(postId) ?? throw new NullListException();
+        return _postStorageContract.GetPostWithHistory(postId);
     }
 
     public PostDataModel GetPostByData(string data)
@@ -46,10 +49,10 @@ internal class PostBusinessLogicContract(IPostStorageContract postStorageContrac
         if (data.IsGuid())
         {
             return _postStorageContract.GetElementById(data) ?? throw new
-            ElementNotFoundException(data);
+            ElementNotFoundException(data, _localizer);
         }
         return _postStorageContract.GetElementByName(data) ?? throw new
-        ElementNotFoundException(data);
+        ElementNotFoundException(data, _localizer);
     }
 
     public void InsertPost(PostDataModel postDataModel)
@@ -57,7 +60,7 @@ internal class PostBusinessLogicContract(IPostStorageContract postStorageContrac
         _logger.LogInformation("New data: {json}",
         JsonSerializer.Serialize(postDataModel));
         ArgumentNullException.ThrowIfNull(postDataModel);
-        postDataModel.Validate();
+        postDataModel.Validate(_localizer);
         _postStorageContract.AddElement(postDataModel);
     }
     public void UpdatePost(PostDataModel postDataModel)
@@ -65,7 +68,7 @@ internal class PostBusinessLogicContract(IPostStorageContract postStorageContrac
         _logger.LogInformation("Update data: {json}",
         JsonSerializer.Serialize(postDataModel));
         ArgumentNullException.ThrowIfNull(postDataModel);
-        postDataModel.Validate();
+        postDataModel.Validate(_localizer);
         _postStorageContract.UpdElement(postDataModel);
     }
     public void DeletePost(string id)
@@ -77,7 +80,7 @@ internal class PostBusinessLogicContract(IPostStorageContract postStorageContrac
         }
         if (!id.IsGuid())
         {
-            throw new ValidationException("Id is not a unique identifier");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "id"));
         }
         _postStorageContract.DelElement(id);
     }
@@ -90,7 +93,7 @@ internal class PostBusinessLogicContract(IPostStorageContract postStorageContrac
         }
         if (!id.IsGuid())
         {
-            throw new ValidationException("Id is not a unique identifier");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "id"));
         }
         _postStorageContract.ResElement(id);
     }

North_Bridge/North_Bridge_BusinessLogics/Implementations/ProductBusinessLogicContract.cs

@@ -5,20 +5,23 @@ using Microsoft.Extensions.Logging;
 using North_Bridge_Contract.Exceptions;
 using North_Bridge_Contract.Extentions;
 using System.Text.Json;
+using Microsoft.Extensions.Localization;
+using North_Bridge_Contract.Resources;
 
 namespace North_Bridge_BusinessLogics.Implementations;
 
-internal class ProductBusinessLogicContract(IProductStorageContract productStorageContract, ILogger logger) : IProductBusinessLogicContract
+internal class ProductBusinessLogicContract(IProductStorageContract productStorageContract, ILogger logger, IStringLocalizer<Messages> localizer) : IProductBusinessLogicContract
 {
     private readonly ILogger _logger = logger;
     
     private readonly IProductStorageContract _productStorageContract = productStorageContract;
-    
+
+    private readonly IStringLocalizer<Messages> _localizer = localizer;
+
     public List<ProductDataModel> GetAllProducts(bool onlyActive)
     {
         _logger.LogInformation("GetAllProducts params: {onlyActive}", onlyActive);
-        return _productStorageContract.GetList(onlyActive) ?? throw new
-        NullListException();
+        return _productStorageContract.GetList(onlyActive);
     }
 
     public List<ProductHistoryDataModel> GetProductHistoryByProduct(string productId)
@@ -32,7 +35,7 @@ internal class ProductBusinessLogicContract(IProductStorageContract productStora
         {
             throw new ValidationException("The value in the field productId is not a unique identifier.");
         }
-        return _productStorageContract.GetHistoryByProductId(productId) ?? throw new NullListException();
+        return _productStorageContract.GetHistoryByProductId(productId);
     }
     
     public ProductDataModel GetProductByData(string data)
@@ -45,10 +48,10 @@ internal class ProductBusinessLogicContract(IProductStorageContract productStora
         if (data.IsGuid())
         {
             return _productStorageContract.GetElementById(data) ?? throw
-            new ElementNotFoundException(data);
+            new ElementNotFoundException(data, _localizer);
         }
         return _productStorageContract.GetElementByName(data) ?? throw new
-        ElementNotFoundException(data);
+        ElementNotFoundException(data, _localizer);
     }
 
     public void InsertProduct(ProductDataModel productDataModel)
@@ -56,7 +59,7 @@ internal class ProductBusinessLogicContract(IProductStorageContract productStora
         _logger.LogInformation("New data: {json}",
         JsonSerializer.Serialize(productDataModel));
         ArgumentNullException.ThrowIfNull(productDataModel);
-        productDataModel.Validate();
+        productDataModel.Validate(_localizer);
         _productStorageContract.AddElement(productDataModel);
 
     }
@@ -66,7 +69,7 @@ internal class ProductBusinessLogicContract(IProductStorageContract productStora
         _logger.LogInformation("Update data: {json}",
         JsonSerializer.Serialize(productDataModel));
         ArgumentNullException.ThrowIfNull(productDataModel);
-        productDataModel.Validate();
+        productDataModel.Validate(_localizer);
         _productStorageContract.UpdElement(productDataModel);
     }
     
@@ -79,7 +82,7 @@ internal class ProductBusinessLogicContract(IProductStorageContract productStora
         }
         if (!id.IsGuid())
         {
-            throw new ValidationException("Id is not a unique identifier");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "id"));
         }
         _productStorageContract.DelElement(id);
     }

North_Bridge/North_Bridge_BusinessLogics/Implementations/ReportContract.cs

@@ -1,29 +1,47 @@
-using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Localization;
+using Microsoft.Extensions.Logging;
 using North_Bridge_BusinessLogics.OfficePackage;
 using North_Bridge_Contract.BusinessLogicsContracts;
 using North_Bridge_Contract.DataModels;
 using North_Bridge_Contract.Exceptions;
 using North_Bridge_Contract.Extentions;
+using North_Bridge_Contract.Resources;
 using North_Bridge_Contract.StoragesContracts;
 
 namespace North_Bridge_BusinessLogics.Implementations;
 
-public class ReportContract(IProductStorageContract productStorageContract, ISaleStorageContract saleStorageContract, ISalaryStorageContract salaryStorageContract, BaseWordBuilder baseWordBuilder, BaseExcelBuilder baseExcelBuilder, BasePdfBuilder basePdfBuilder, ILogger logger) : IReportContract
+internal class ReportContract : IReportContract
 {
-    private readonly IProductStorageContract _productStorageContract = productStorageContract;
-    private readonly ISaleStorageContract _saleStorageContract = saleStorageContract;
-    private readonly ISalaryStorageContract _salaryStorageContract = salaryStorageContract;
-    private readonly BaseWordBuilder _baseWordBuilder = baseWordBuilder;
-    private readonly BaseExcelBuilder _baseExcelBuilder = baseExcelBuilder;
-    private readonly BasePdfBuilder _basePdfBuilder = basePdfBuilder;
-    private readonly ILogger _logger = logger;
+    private readonly IProductStorageContract _productStorageContract;
+    private readonly ISaleStorageContract _saleStorageContract;
+    private readonly ISalaryStorageContract _salaryStorageContract;
+    private readonly BaseWordBuilder _baseWordBuilder;
+    private readonly BaseExcelBuilder _baseExcelBuilder;
+    private readonly BasePdfBuilder _basePdfBuilder;
+    private readonly ILogger _logger;
+    private readonly IStringLocalizer<Messages> _localizer;
 
-    internal static readonly string[] documentHeader = ["Название продукта", "Старая цена", "Дата"];
-    internal static readonly string[] tableHeader = ["Дата", "Сумма", "Скидка", "Товар", "Кол-во"];
+    public readonly string[] _documentHeader;
+    public readonly string[] _tableHeader;
+
+    public ReportContract(IProductStorageContract productStorageContract, ISaleStorageContract saleStorageContract, ISalaryStorageContract salaryStorageContract, BaseWordBuilder baseWordBuilder, BaseExcelBuilder baseExcelBuilder, BasePdfBuilder basePdfBuilder, ILogger logger, IStringLocalizer<Messages> localizer)
+    {
+        _productStorageContract = productStorageContract;
+        _saleStorageContract = saleStorageContract;
+        _salaryStorageContract = salaryStorageContract;
+        _baseWordBuilder = baseWordBuilder;
+        _baseExcelBuilder = baseExcelBuilder;
+        _basePdfBuilder = basePdfBuilder;
+        _logger = logger;
+        _localizer = localizer;
+        _documentHeader = [_localizer["DocumentDocCaptionProduct"], _localizer["DocumentDocCaptionOldPrice"], _localizer["DocumentDocCaptionDate"]];
+        _tableHeader = [_localizer["DocumentExcelCaptionDate"], _localizer["DocumentExcelCaptionSum"]
+            , _localizer["DocumentExcelCaptionProduct"], _localizer["DocumentExcelCaptionCount"]];
+    }
 
     public Task<List<ProductAndProductHistoryDataModel>> GetDataProductsByHistoryAsync(CancellationToken ct)
     {
-        _logger.LogInformation("Get data ProductsByManufacturer");
+        _logger.LogInformation("Get data ProductsByHistory");
         return GetProductsHistoriesAsync(ct);
     }
 
@@ -37,15 +55,15 @@ public class ReportContract(IProductStorageContract productStorageContract, ISal
         var data = await GetProductsHistoriesAsync(ct) ?? throw new InvalidOperationException("No found data");
 
         return _baseWordBuilder
-            .AddHeader("История продуктов")
-            .AddParagraph($"Сформировано на дату {DateTime.Now}")
+            .AddHeader(_localizer["DocumentDocHeader"])
+            .AddParagraph(string.Format(_localizer["DocumentDocSubHeader"], DateTime.Now))
             .AddTable(
                 [3000, 3000, 3000],
-                [.. new List<string[]>() { documentHeader }
-                .Union(data.SelectMany(x =>
+                [.. new List<string[]>() { _documentHeader }
+                .Union([.. data.SelectMany(x =>
                     (new List<string[]>() { new[] { x.ProductName, "", "" } })
                     .Union(x.Histories.Zip(x.Data, (price, date) => new[] { "", price, date }))
-                ).ToList())
+                )])
                 ])
             .Build();
     }
@@ -54,7 +72,7 @@ public class ReportContract(IProductStorageContract productStorageContract, ISal
     {
         if (dateStart.IsDateNotOlder(dateFinish))
         {
-            throw new IncorrectDatesException(dateStart, dateFinish);
+            throw new IncorrectDatesException(dateStart, dateFinish, _localizer);
         }
         return [.. (await _saleStorageContract.GetListAsync(dateStart,
             dateFinish, ct)).OrderBy(x => x.SaleDate)];
@@ -68,44 +86,54 @@ public class ReportContract(IProductStorageContract productStorageContract, ISal
 
     public async Task<Stream> CreateDocumentSalesByPeriodAsync(DateTime dateStart, DateTime dateFinish, CancellationToken ct)
     {
-        string[] tableHeader1 = ["Сотрудник", "Дата", "Сумма", "Товар", "Кол-во"];
-
         _logger.LogInformation("Create report SalesByPeriod from {dateStart} to {dateFinish}", dateStart, dateFinish);
         var data = await GetDataBySalesAsync(dateStart, dateFinish, ct) ?? throw new InvalidOperationException("No found data");
-
+        // Создаем список строк таблицы
         var tableRows = new List<string[]>
-        {
-            tableHeader1
-        };
+    {
+        _tableHeader
+    };
 
+        // Добавляем данные
         foreach (var sale in data)
         {
+            // Основная строка продажи
             tableRows.Add(new string[]
             {
-            sale.WorkerFIO ?? "",
             sale.SaleDate.ToShortDateString(),
             sale.Sum.ToString("N2"),
-            "", ""
+            "", // Пустое место для названия продукта
+            ""  // Пустое место для количества
             });
 
+            // Строки для каждого продукта
             foreach (var product in sale.Products ?? Enumerable.Empty<ProductForSaleDataModel>())
             {
                 tableRows.Add(new string[]
                 {
-                "", "", "", product.ProductName, product.Count.ToString("N2")
+                "", // Пустая дата
+                "", // Пустая сумма
+                product.ProductName,
+                product.Count.ToString("N2")
                 });
             }
         }
 
+        // Добавляем итоговую строку
         tableRows.Add(new string[]
         {
-        "Всего", "", data.Sum(x => x.Sum).ToString("N2"), "", ""
+        "Всего",
+        data.Sum(x => x.Sum).ToString("N2"),
+        "",
+        ""
         });
 
         return _baseExcelBuilder
-            .AddHeader("Продажи за период", 0, 5)
-            .AddParagraph($"с {dateStart.ToShortDateString()} по {dateFinish.ToShortDateString()}", 2)
-            .AddTable([15, 15, 10, 25, 10], tableRows)
+            .AddHeader(_localizer["DocumentExcelHeader"], 0, 4)
+            .AddParagraph(string.Format(_localizer["DocumentExcelSubHeader"],
+                dateStart.ToLocalTime().ToShortDateString(),
+                dateFinish.ToLocalTime().ToShortDateString()), 2)
+            .AddTable([15, 15, 40, 15], tableRows)
             .Build();
     }
 
@@ -119,7 +147,7 @@ public class ReportContract(IProductStorageContract productStorageContract, ISal
     {
         if (dateStart.IsDateNotOlder(dateFinish))
         {
-            throw new IncorrectDatesException(dateStart, dateFinish);
+            throw new IncorrectDatesException(dateStart, dateFinish, _localizer);
         }
         return [.. (await _salaryStorageContract.GetListAsync(dateStart, dateFinish, ct))
             .GroupBy(x => x.WorkerId)
@@ -137,8 +165,8 @@ public class ReportContract(IProductStorageContract productStorageContract, ISal
         _logger.LogInformation("Create report SalaryByPeriod from {dateStart} to {dateFinish}", dateStart, dateFinish);
         var data = await GetDataBySalaryAsync(dateStart, dateFinish, ct) ?? throw new InvalidOperationException("No found data");
         return _basePdfBuilder
-            .AddHeader("Зарплатная ведомость")
-            .AddParagraph($"за период с {dateStart.ToShortDateString()} по {dateFinish.ToShortDateString()}")
+            .AddHeader(_localizer["DocumentPdfHeader"])
+            .AddParagraph(string.Format(_localizer["DocumentPdfSubHeader"], dateStart.ToLocalTime().ToShortDateString(), dateFinish.ToLocalTime().ToShortDateString()))
             .AddPieChart("Начисления", [.. data.Select(x => (x.WorkerFIO, x.TotalSalary))])
             .Build();
     }

North_Bridge/North_Bridge_BusinessLogics/Implementations/SalaryBusinessLogicContract.cs

@@ -1,15 +1,17 @@
-using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Localization;
+using Microsoft.Extensions.Logging;
 using North_Bridge_Contract.BusinessLogicsContracts;
 using North_Bridge_Contract.DataModels;
 using North_Bridge_Contract.Exceptions;
 using North_Bridge_Contract.Extentions;
 using North_Bridge_Contract.Infrastructure;
 using North_Bridge_Contract.Infrastructure.PostConfigurations;
+using North_Bridge_Contract.Resources;
 using North_Bridge_Contract.StoragesContracts;
 
 namespace North_Bridge_BusinessLogics.Implementations;
 
-internal class SalaryBusinessLogicContract(ISalaryStorageContract salaryStorageContract, ISaleStorageContract saleStorageContract, IPostStorageContract postStorageContract, IWorkerStorageContract workerStorageContract, ILogger logger, IConfigurationSalary сonfiguration) : ISalaryBusinessLogicContract
+internal class SalaryBusinessLogicContract(ISalaryStorageContract salaryStorageContract, ISaleStorageContract saleStorageContract, IPostStorageContract postStorageContract, IWorkerStorageContract workerStorageContract, ILogger logger, IConfigurationSalary сonfiguration, IStringLocalizer<Messages> localizer) : ISalaryBusinessLogicContract
 {
     private readonly ILogger _logger = logger;
     
@@ -23,6 +25,8 @@ internal class SalaryBusinessLogicContract(ISalaryStorageContract salaryStorageC
 
     private readonly IConfigurationSalary _salaryConfiguration = сonfiguration;
 
+    private readonly IStringLocalizer<Messages> _localizer = localizer;
+
     private readonly Lock _lockObject = new();
 
 
@@ -31,17 +35,16 @@ internal class SalaryBusinessLogicContract(ISalaryStorageContract salaryStorageC
         _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> GetAllSalariesByPeriodByWorker(DateTime fromDate, DateTime toDate, string workerId)
     {
         if (fromDate.IsDateNotOlder(toDate))
         {
-            throw new IncorrectDatesException(fromDate, toDate);
+            throw new IncorrectDatesException(fromDate, toDate, _localizer);
         }
         if (workerId.IsEmpty())
         {
@@ -49,23 +52,22 @@ internal class SalaryBusinessLogicContract(ISalaryStorageContract salaryStorageC
         }
         if (!workerId.IsGuid())
         {
-            throw new ValidationException("The value in the field workerId is not a unique identifier.");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "workerId"));
         }
         _logger.LogInformation("GetAllSalaries params: {fromDate}, {toDate}, { workerId}", fromDate, toDate, workerId);
-        return _salaryStorageContract.GetList(fromDate, toDate, workerId) ??
-        throw new NullListException();
+        return _salaryStorageContract.GetList(fromDate, toDate, workerId);
     }
 
     public void CalculateSalaryByMounth(DateTime date)
     {
         _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 workers = _workerStorageContract.GetList() ?? throw new NullListException();
+        var startDate = new DateTime(date.Year, date.Month, 1).ToUniversalTime();
+        var finishDate = new DateTime(date.Year, date.Month, DateTime.DaysInMonth(date.Year, date.Month)).ToUniversalTime();
+        var workers = _workerStorageContract.GetList();
         foreach (var worker in workers)
         {
-            var sales = _saleStorageContract.GetList(startDate, finishDate, workerId: worker.Id) ?? throw new NullListException();
-            var post = _postStorageContract.GetElementById(worker.PostId) ?? throw new NullListException();
+            var sales = _saleStorageContract.GetList(startDate, finishDate, workerId: worker.Id);
+            var post = _postStorageContract.GetElementById(worker.PostId);
             var salary = post.ConfigurationModel switch
             {
                 null => 0,
@@ -80,55 +82,54 @@ internal class SalaryBusinessLogicContract(ISalaryStorageContract salaryStorageC
 
     private double CalculateSalaryForCashier(List<SaleDataModel> sales, DateTime startDate, DateTime finishDate, CashierPostConfiguration config)
     {
-        var options = new ParallelOptions { MaxDegreeOfParallelism = _salaryConfiguration.MaxThreads };
         var calcPercent = 0.0;
-        var days = new List<DateTime>();
-        for (var date = startDate; date < finishDate; date = date.AddDays(1))
+        var days = (finishDate - startDate).Days;
+        var dates = Enumerable.Range(0, days)
+                             .Select(offset => startDate.AddDays(offset))
+                             .ToList();
+
+        var parallelOptions = new ParallelOptions
         {
-            days.Add(date);
-        }
-        Parallel.ForEach(days, options, date =>
+            MaxDegreeOfParallelism = _salaryConfiguration.MaxThreads
+        };
+
+        Parallel.ForEach(dates, parallelOptions, date =>
         {
-            var salesInDay = sales
-                .Where(x => x.SaleDate >= date && x.SaleDate <= date.AddDays(1)).ToArray();
-            if (salesInDay.Length > 0)
+            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)
             {
-                lock (_lockObject)
-                {
-                    calcPercent += (salesInDay.Sum(x => x.Sum) / salesInDay.Length) * config.SalePercent;
-                }
+                calcPercent += averageSale * config.SalePercent;
             }
         });
-        var calcBonusTask = Task.Run(() =>
-        {
-            return sales.Where(x => x.Sum > _salaryConfiguration.ExtraSaleSum).Sum(x => x.Sum) * config.BonusForExtraSales;
-        });
+
+        double bonus = 0;
         try
         {
-            calcBonusTask.Wait();
+            bonus = sales.Where(x => x.Sum > _salaryConfiguration.ExtraSaleSum)
+                         .Sum(x => x.Sum) * config.BonusForExtraSales;
         }
-        catch (AggregateException agEx)
+        catch (Exception ex)
         {
-            foreach (var ex in agEx.InnerExceptions)
-            {
-                _logger.LogError(ex, "Error in the cashier payroll process");
-            }
-            return 0;
+            _logger.LogError(ex, "Error in bonus calculation");
         }
-        return config.Rate + calcPercent + calcBonusTask.Result;
-    }
 
+        return config.Rate + calcPercent + bonus;
+    }
     private double CalculateSalaryForSupervisor(DateTime startDate, DateTime finishDate, SupervisorPostConfiguration config)
     {
         try
         {
-            return config.Rate + config.PersonalCountTrendPremium *
-            _workerStorageContract.GetWorkerTrend(startDate, finishDate);
+            return config.Rate + config.PersonalCountTrendPremium * _workerStorageContract.GetWorkerTrend(startDate, finishDate);
         }
         catch (Exception ex)
         {
             _logger.LogError(ex, "Error in the supervisor payroll process");
-        return 0;
+            return 0;
         }
     }
 }

North_Bridge/North_Bridge_BusinessLogics/Implementations/SaleBusinessLogicContract.cs

@@ -1,28 +1,31 @@
-using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Localization;
+using Microsoft.Extensions.Logging;
 using North_Bridge_Contract.BusinessLogicsContracts;
 using North_Bridge_Contract.DataModels;
 using North_Bridge_Contract.Exceptions;
 using North_Bridge_Contract.Extentions;
+using North_Bridge_Contract.Resources;
 using North_Bridge_Contract.StoragesContracts;
 using System.Text.Json;
 
 namespace North_Bridge_BusinessLogics.Implementations;
 
-internal class SaleBusinessLogicContract(ISaleStorageContract saleStorageContract, ILogger logger) : ISaleBusinessLogicContract
+internal class SaleBusinessLogicContract(ISaleStorageContract saleStorageContract, ILogger logger, IStringLocalizer<Messages> localizer) : ISaleBusinessLogicContract
 {
     private readonly ILogger _logger = logger;
     
     private readonly ISaleStorageContract _saleStorageContract = saleStorageContract;
-    
+
+    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();
+        return _saleStorageContract.GetList(fromDate, toDate);
     }
     
     public List<SaleDataModel> GetAllSalesByWorkerByPeriod(string workerId,
@@ -31,7 +34,7 @@ internal class SaleBusinessLogicContract(ISaleStorageContract saleStorageContrac
         _logger.LogInformation("GetAllSales params: {workerId}, {fromDate}, { toDate}", workerId, fromDate, toDate);
         if (fromDate.IsDateNotOlder(toDate))
         {
-            throw new IncorrectDatesException(fromDate, toDate);
+            throw new IncorrectDatesException(fromDate, toDate, _localizer);
         }
         if (workerId.IsEmpty())
         {
@@ -39,9 +42,9 @@ internal class SaleBusinessLogicContract(ISaleStorageContract saleStorageContrac
         }
         if (!workerId.IsGuid())
         {
-            throw new ValidationException("The value in the field workerId is not a unique identifier.");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "workerId"));
         }
-        return _saleStorageContract.GetList(fromDate, toDate, workerId: workerId) ?? throw new NullListException();
+        return _saleStorageContract.GetList(fromDate, toDate, workerId: workerId);
     }
     
     public List<SaleDataModel> GetAllSalesByProductByPeriod(string productId, DateTime fromDate, DateTime toDate)
@@ -49,7 +52,7 @@ internal class SaleBusinessLogicContract(ISaleStorageContract saleStorageContrac
         _logger.LogInformation("GetAllSales params: {productId}, {fromDate}, { toDate}", productId, fromDate, toDate);
         if (fromDate.IsDateNotOlder(toDate))
         {
-            throw new IncorrectDatesException(fromDate, toDate);
+            throw new IncorrectDatesException(fromDate, toDate, _localizer);
         }
         if (productId.IsEmpty())
         {
@@ -57,9 +60,9 @@ internal class SaleBusinessLogicContract(ISaleStorageContract saleStorageContrac
         }
         if (!productId.IsGuid())
         {
-            throw new ValidationException("The value in the field productId is not a unique identifier.");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "productId"));
         }
-        return _saleStorageContract.GetList(fromDate, toDate, productId: productId) ?? throw new NullListException();
+        return _saleStorageContract.GetList(fromDate, toDate, productId: productId);
     }
 
     public SaleDataModel GetSaleByData(string data)
@@ -71,10 +74,10 @@ internal class SaleBusinessLogicContract(ISaleStorageContract saleStorageContrac
         }
         if (!data.IsGuid())
         {
-            throw new ValidationException("Id is not a unique identifier");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "data"));
         }
         return _saleStorageContract.GetElementById(data) ?? throw new
-        ElementNotFoundException(data);
+        ElementNotFoundException(data, _localizer);
     }
     
     public void InsertSale(SaleDataModel saleDataModel)
@@ -82,7 +85,7 @@ internal class SaleBusinessLogicContract(ISaleStorageContract saleStorageContrac
         _logger.LogInformation("New data: {json}",
         JsonSerializer.Serialize(saleDataModel));
         ArgumentNullException.ThrowIfNull(saleDataModel);
-        saleDataModel.Validate();
+        saleDataModel.Validate(_localizer);
         _saleStorageContract.AddElement(saleDataModel);
     }
     
@@ -95,7 +98,7 @@ internal class SaleBusinessLogicContract(ISaleStorageContract saleStorageContrac
         }
         if (!id.IsGuid())
         {
-            throw new ValidationException("Id is not a unique identifier");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "id"));
         }
         _saleStorageContract.DelElement(id);
     }

North_Bridge/North_Bridge_BusinessLogics/Implementations/WorkerBusinessLogicContract.cs

@@ -1,23 +1,28 @@
-using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Localization;
+using Microsoft.Extensions.Logging;
 using North_Bridge_Contract.BusinessLogicsContracts;
 using North_Bridge_Contract.DataModels;
 using North_Bridge_Contract.Exceptions;
 using North_Bridge_Contract.Extentions;
+using North_Bridge_Contract.Resources;
 using North_Bridge_Contract.StoragesContracts;
 using System.Text.Json;
 
 namespace North_Bridge_BusinessLogics.Implementations;
 
-internal class WorkerBusinessLogicContract(IWorkerStorageContract workerStorageContract, ILogger logger) : IWorkerBusinessLogicContract
+internal class WorkerBusinessLogicContract(IWorkerStorageContract workerStorageContract, ILogger logger, IStringLocalizer<Messages> localizer) : IWorkerBusinessLogicContract
 {
     private readonly ILogger _logger = logger;
     
     private readonly IWorkerStorageContract _workerStorageContract = workerStorageContract;
-    
+
+    private readonly IStringLocalizer<Messages> _localizer = localizer;
+
+
     public List<WorkerDataModel> GetAllWorkers(bool onlyActive = true)
     {
         _logger.LogInformation("GetAllWorkers params: {onlyActive}", onlyActive);
-        return _workerStorageContract.GetList(onlyActive) ?? throw new NullListException();
+        return _workerStorageContract.GetList(onlyActive);
     }
 
     public List<WorkerDataModel> GetAllWorkersByPost(string postId, bool
@@ -30,9 +35,9 @@ internal class WorkerBusinessLogicContract(IWorkerStorageContract workerStorageC
         }
         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 _workerStorageContract.GetList(onlyActive, postId) ?? throw new NullListException();
+        return _workerStorageContract.GetList(onlyActive, postId);
     }
 
     public List<WorkerDataModel> GetAllWorkersByBirthDate(DateTime fromDate, DateTime toDate, bool onlyActive = true)
@@ -40,10 +45,10 @@ internal class WorkerBusinessLogicContract(IWorkerStorageContract workerStorageC
         _logger.LogInformation("GetAllWorkers params: {onlyActive}, { fromDate}, { toDate}", onlyActive, fromDate, toDate);
         if (fromDate.IsDateNotOlder(toDate))
         {
-            throw new IncorrectDatesException(fromDate, toDate);
+            throw new IncorrectDatesException(fromDate, toDate, _localizer);
         }
         return _workerStorageContract.GetList(onlyActive, fromBirthDate:
-        fromDate, toBirthDate: toDate) ?? throw new NullListException();
+        fromDate, toBirthDate: toDate);
     }
 
     public List<WorkerDataModel> GetAllWorkersByEmploymentDate(DateTime fromDate, DateTime toDate, bool onlyActive = true)
@@ -51,10 +56,10 @@ internal class WorkerBusinessLogicContract(IWorkerStorageContract workerStorageC
         _logger.LogInformation("GetAllWorkers params: {onlyActive}, { fromDate}, { toDate}", onlyActive, fromDate, toDate);
         if (fromDate.IsDateNotOlder(toDate))
         {
-            throw new IncorrectDatesException(fromDate, toDate);
+            throw new IncorrectDatesException(fromDate, toDate, _localizer);
         }
         return _workerStorageContract.GetList(onlyActive, fromEmploymentDate:
-        fromDate, toEmploymentDate: toDate) ?? throw new NullListException();
+        fromDate, toEmploymentDate: toDate);
     }
 
     public WorkerDataModel GetWorkerByData(string data)
@@ -67,10 +72,10 @@ internal class WorkerBusinessLogicContract(IWorkerStorageContract workerStorageC
         if (data.IsGuid())
         {
             return _workerStorageContract.GetElementById(data) ?? throw
-            new ElementNotFoundException(data);
+            new ElementNotFoundException(data, _localizer);
         }
         return _workerStorageContract.GetElementByFIO(data) ?? throw new
-        ElementNotFoundException(data);
+        ElementNotFoundException(data, _localizer);
     }
     
     public void InsertWorker(WorkerDataModel workerDataModel)
@@ -78,7 +83,7 @@ internal class WorkerBusinessLogicContract(IWorkerStorageContract workerStorageC
         _logger.LogInformation("New data: {json}",
         JsonSerializer.Serialize(workerDataModel));
         ArgumentNullException.ThrowIfNull(workerDataModel);
-        workerDataModel.Validate();
+        workerDataModel.Validate(_localizer);
         _workerStorageContract.AddElement(workerDataModel);
     }
     
@@ -87,7 +92,7 @@ internal class WorkerBusinessLogicContract(IWorkerStorageContract workerStorageC
         _logger.LogInformation("Update data: {json}",
         JsonSerializer.Serialize(workerDataModel));
         ArgumentNullException.ThrowIfNull(workerDataModel);
-        workerDataModel.Validate();
+        workerDataModel.Validate(_localizer);
         _workerStorageContract.UpdElement(workerDataModel);
     }
     
@@ -100,7 +105,7 @@ internal class WorkerBusinessLogicContract(IWorkerStorageContract workerStorageC
         }
         if (!id.IsGuid())
         {
-            throw new ValidationException("Id is not a unique identifier");
+            throw new ValidationException(string.Format(_localizer["ValidationExceptionMessageNotAId"], "Id"));
         }
         _workerStorageContract.DelElement(id);
     }

North_Bridge/North_Bridge_Contract/BusinessLogicsContracts/IPostBusinessLogicContract.cs

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

North_Bridge/North_Bridge_Contract/BusinessLogicsContracts/IProductBusinessLogicContract.cs

@@ -2,7 +2,7 @@
 
 namespace North_Bridge_Contract.BusinessLogicsContracts;
 
-public interface IProductBusinessLogicContract
+internal interface IProductBusinessLogicContract
 {
     List<ProductDataModel> GetAllProducts(bool onlyActive = true);
     

North_Bridge/North_Bridge_Contract/BusinessLogicsContracts/IReportContract.cs

@@ -2,7 +2,7 @@
 
 namespace North_Bridge_Contract.BusinessLogicsContracts;
 
-public interface IReportContract
+internal interface IReportContract
 {
     Task<List<ProductAndProductHistoryDataModel>> GetDataProductsByHistoryAsync(CancellationToken ct);
 

North_Bridge/North_Bridge_Contract/BusinessLogicsContracts/ISalaryBusinessLogicContract.cs

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

North_Bridge/North_Bridge_Contract/BusinessLogicsContracts/ISaleBusinessLogicContract.cs

@@ -2,7 +2,7 @@
 
 namespace North_Bridge_Contract.BusinessLogicsContracts;
 
-public interface ISaleBusinessLogicContract
+internal interface ISaleBusinessLogicContract
 {
     List<SaleDataModel> GetAllSalesByPeriod(DateTime fromDate, DateTime toDate);
     

North_Bridge/North_Bridge_Contract/BusinessLogicsContracts/IWorkerBusinessLogicContract.cs

@@ -7,7 +7,7 @@ using System.Threading.Tasks;
 
 namespace North_Bridge_Contract.BusinessLogicsContracts;
 
-public interface IWorkerBusinessLogicContract
+internal interface IWorkerBusinessLogicContract
 {
     List<WorkerDataModel> GetAllWorkers(bool onlyActive = true);
     

North_Bridge/North_Bridge_Contract/DataModels/PostDataModel.cs

@@ -5,10 +5,12 @@ using North_Bridge_Contract.Exceptions;
 using North_Bridge_Contract.Infrastructure.PostConfigurations;
 using Newtonsoft.Json.Linq;
 using Newtonsoft.Json;
+using Microsoft.Extensions.Localization;
+using North_Bridge_Contract.Resources;
 
 namespace North_Bridge_Contract.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
 {
     public string Id { get; private set; } = postId;
 
@@ -32,24 +34,24 @@ public class PostDataModel(string postId, string postName, PostType postType, Po
         }
     }
 
-    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"));
     }
 }

North_Bridge/North_Bridge_Contract/DataModels/ProductDataModel.cs

@@ -1,48 +1,41 @@
-using North_Bridge_Contract.Enums;
+using Microsoft.Extensions.Localization;
+using North_Bridge_Contract.Enums;
 using North_Bridge_Contract.Exceptions;
 using North_Bridge_Contract.Extentions;
 using North_Bridge_Contract.Infrastructure;
+using North_Bridge_Contract.Resources;
 
 namespace North_Bridge_Contract.DataModels;
 
-public class ProductDataModel : IValidation
+internal class ProductDataModel(string id, string productName, ProductType productType, double price, bool isDeleted) : IValidation
 {
-    public string Id { get; private set; }
+    public string Id { get; private set; } = id;
 
-    public string ProductName { get; private set; }
+    public string ProductName { get; private set; } = productName;
 
-    public ProductType ProductType { get; private set; }
+    public ProductType ProductType { get; private set; } = productType;
 
-    public double Price {  get; private set; }
+    public double Price { get; private set; } = price;
 
-    public bool IsDeleted { get; private set; }
-
-    public ProductDataModel(string id, string productName, ProductType productType, double price, bool isDeleted)
-    {
-        Id = id;
-        ProductName = productName;
-        ProductType = productType;
-        Price = price;
-        IsDeleted = isDeleted;
-    }
+    public bool IsDeleted { get; private set; } = isDeleted;
 
     public ProductDataModel(string id, string productName, ProductType productType, double price) : this(id, productName, productType, price, 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 (ProductName.IsEmpty())
-            throw new ValidationException("Field ProductName is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "ProductName"));
 
         if (ProductType == ProductType.None)
-            throw new ValidationException("Field ProductType is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "ProductType"));
 
         if (Price <= 0)
-            throw new ValidationException("Field Price is less than or equal to 0");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageLessOrEqualZero"], "Price"));
     }
 }

North_Bridge/North_Bridge_Contract/DataModels/ProductForSaleDataModel.cs

@@ -1,56 +1,49 @@
-using North_Bridge_Contract.Exceptions;
+using Microsoft.Extensions.Localization;
+using North_Bridge_Contract.Exceptions;
 using North_Bridge_Contract.Extentions;
 using North_Bridge_Contract.Infrastructure;
+using North_Bridge_Contract.Resources;
 using System.Diagnostics;
 
 namespace North_Bridge_Contract.DataModels;
 
-public class ProductForSaleDataModel : IValidation
+internal class ProductForSaleDataModel(string saleId, string productId, int count, double price) : IValidation
 {
     private readonly ProductDataModel _product;
 
-    public string SaleId { get; private set; }
+    public string SaleId { get; private set; } = saleId;
 
-    public string ProductId { get; private set; }
+    public string ProductId { get; private set; } = productId;
 
-    public int Count { get; private set; }
+    public int Count { get; private set; } = count;
 
-    public double Price { get; private set; }
+    public double Price { get; private set; } = price;
 
     public string ProductName => _product?.ProductName ?? string.Empty;
 
-    public ProductForSaleDataModel(string saleId, string productId, int count, double price)
-    {
-        SaleId = saleId;
-        ProductId = productId;
-        Count = count;
-        Price = price;
-    }
-
     public ProductForSaleDataModel(string saleId, string productId, int count, double price, ProductDataModel product) : this(saleId, productId, count, price)
     {
         _product = product;
     }
 
-
-    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 (ProductId.IsEmpty())
-            throw new ValidationException("Field ProductId is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "ProductId"));
 
         if (!ProductId.IsGuid())
-            throw new ValidationException("The value in the field ProductId 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"));
     }
 }

North_Bridge/North_Bridge_Contract/DataModels/ProductHistoryDataModel.cs

@@ -1,10 +1,12 @@
-using North_Bridge_Contract.Exceptions;
+using Microsoft.Extensions.Localization;
+using North_Bridge_Contract.Exceptions;
 using North_Bridge_Contract.Extentions;
 using North_Bridge_Contract.Infrastructure;
+using North_Bridge_Contract.Resources;
 
 namespace North_Bridge_Contract.DataModels;
 
-public class ProductHistoryDataModel(string productId, double oldPrice) : IValidation
+internal class ProductHistoryDataModel(string productId, double oldPrice) : IValidation
 {
     private readonly ProductDataModel _product;
 
@@ -22,15 +24,15 @@ public class ProductHistoryDataModel(string productId, double oldPrice) : IValid
         _product = product;
     }
 
-    public void Validate()
+    public void Validate(IStringLocalizer<Messages> localizer)
     {
         if (ProductId.IsEmpty())
-            throw new ValidationException("Field ProductId is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "ProductId"));
 
         if (!ProductId.IsGuid())
-            throw new ValidationException("The value in the field ProductId is not a unique identifier");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "ProductId"));
 
         if (OldPrice <= 0)
-            throw new ValidationException("Field OldPrice is less than or equal to 0");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageLessOrEqualZero"], "OldPrice"));
     }
 }

North_Bridge/North_Bridge_Contract/DataModels/SalaryDataModel.cs

@@ -1,42 +1,37 @@
-using North_Bridge_Contract.Exceptions;
+using Microsoft.Extensions.Localization;
+using North_Bridge_Contract.Exceptions;
 using North_Bridge_Contract.Extentions;
 using North_Bridge_Contract.Infrastructure;
+using North_Bridge_Contract.Resources;
 
 namespace North_Bridge_Contract.DataModels;
 
-public class SalaryDataModel : IValidation
+internal class SalaryDataModel(string workerId, DateTime salaryDate, double workerSalary) : IValidation
 {
     private readonly WorkerDataModel _worker;
 
-    public string WorkerId { get; private set; }
+    public string WorkerId { get; private set; } = workerId;
 
-    public DateTime SalaryDate { get; private set; }
+    public DateTime SalaryDate { get; private set; } = salaryDate.ToUniversalTime();
 
-    public double Salary {  get; private set; }
+    public double Salary { get; private set; } = workerSalary;
 
     public string WorkerFIO => _worker?.FIO ?? string.Empty;
 
-    public SalaryDataModel(string workerId, DateTime salaryDate, double workerSalary)
-    {
-        WorkerId = workerId;
-        SalaryDate = salaryDate;
-        Salary = workerSalary;
-    }
-
     public SalaryDataModel(string workerId, DateTime salaryDate, double workerSalary, WorkerDataModel worker) : this(workerId, salaryDate, workerSalary)
     {
         _worker = worker;
     }
 
-    public void Validate()
+    public void Validate(IStringLocalizer<Messages> localizer)
     {
         if (WorkerId.IsEmpty())
-            throw new ValidationException("Field WorkerId is empty");
-        
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "WorkerId"));
+
         if (!WorkerId.IsGuid())
-            throw new ValidationException("The value in the field WorkerId is not a unique identifier");
-        
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "WorkerId"));
+
         if (Salary <= 0)
-            throw new ValidationException("Field Salary is less than or equal to 0");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageLessOrEqualZero"], "Salary"));
     }
 }

North_Bridge/North_Bridge_Contract/DataModels/SaleDataModel.cs

@@ -1,10 +1,12 @@
-using North_Bridge_Contract.Exceptions;
+using Microsoft.Extensions.Localization;
+using North_Bridge_Contract.Exceptions;
 using North_Bridge_Contract.Extentions;
 using North_Bridge_Contract.Infrastructure;
+using North_Bridge_Contract.Resources;
 
 namespace North_Bridge_Contract.DataModels;
 
-public class SaleDataModel : IValidation
+internal class SaleDataModel : IValidation
 {
     private readonly WorkerDataModel _worker;
 
@@ -12,7 +14,7 @@ public class SaleDataModel : IValidation
 
     public string WorkerId { get; private set; }
 
-    public DateTime SaleDate { get; private set; } = DateTime.Now;
+    public DateTime SaleDate { get; private set; } = DateTime.UtcNow;
 
     public double Sum { get; private set; }
 
@@ -41,24 +43,29 @@ public class SaleDataModel : IValidation
 
     public SaleDataModel(string id, string workerId, List<ProductForSaleDataModel> products) : this(id, workerId, false, products) { }
 
-    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 (WorkerId.IsEmpty())
-            throw new ValidationException("Field WorkerId is empty");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageEmptyField"], "WorkerId"));
 
         if (!WorkerId.IsGuid())
-            throw new ValidationException("The value in the field WorkerId is not a unique identifier");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotAId"], "WorkerId"));
 
         if (Sum <= 0)
-            throw new ValidationException("Field Sum is less than or equal to 0");
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageLessOrEqualZero"], "Sum"));
 
-        if ((Products?.Count ?? 0) == 0)
-            throw new ValidationException("The sale must include products");
+        if (Products is null)
+            throw new ValidationException(string.Format(localizer["ValidationExceptionMessageNotInitialized"], "Products"));
+
+        if (Products.Count == 0)
+            throw new ValidationException(localizer["ValidationExceptionMessageNoProductInSale"]);
+
+        Products.ForEach(x => x.Validate(localizer));
     } 
 }

North_Bridge/North_Bridge_Contract/DataModels/WorkerDataModel.cs

@@ -1,40 +1,31 @@
-using North_Bridge_Contract.Exceptions;
+using Microsoft.Extensions.Localization;
+using North_Bridge_Contract.Exceptions;
 using North_Bridge_Contract.Extentions;
 using North_Bridge_Contract.Infrastructure;
+using North_Bridge_Contract.Resources;
 using System.Text.RegularExpressions;
 namespace North_Bridge_Contract.DataModels;
 
-public class WorkerDataModel : IValidation
+internal class WorkerDataModel(string id, string fio, string email, string postId, DateTime birthDate, DateTime employmentDate, bool isDeleted) : IValidation
 {
     public readonly PostDataModel _post;
 
-    public string Id { get; private set; }
+    public string Id { get; private set; } = id;
 
-    public string FIO { get; private set; }
+    public string FIO { get; private set; } = fio;
 
-    public string Email { get; private set; }
+    public string Email { get; private set; } = email;
 
-    public string PostId { get; private set; }
+    public string PostId { get; private set; } = postId;
 
-    public DateTime BirthDate { get; private set; }
+    public DateTime BirthDate { get; private set; } = birthDate.ToUniversalTime();
 
-    public DateTime EmploymentDate { get; private set; }
+    public DateTime EmploymentDate { get; private set; } = employmentDate.ToUniversalTime();
 
-    public bool IsDeleted { get; private set; }
+    public bool IsDeleted { get; private set; } = isDeleted;
 
     public string PostName => _post?.PostName ?? string.Empty;
 
-    public WorkerDataModel(string id, string fio, string email, string postId, DateTime birthDate, DateTime employmentDate, bool isDeleted)
-    {
-        Id = id;
-        FIO = fio;
-        Email = email;
-        PostId = postId;
-        BirthDate = birthDate;
-        EmploymentDate = employmentDate;
-        IsDeleted = isDeleted;
-    }
-
     public WorkerDataModel(string id, string fio, string email, string postId, DateTime birthDate, DateTime employmentDate, bool isDeleted, PostDataModel post) :
     this(id, fio, email, postId, birthDate, employmentDate, isDeleted)
     {
@@ -43,36 +34,38 @@ public class WorkerDataModel : IValidation
 
     public WorkerDataModel(string id, string fio, string email, string postId, DateTime birthDate, DateTime employmentDate) : this(id, fio, email, postId, birthDate, employmentDate, 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["ValidationExceptionMessageEmptyField"], "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)
-            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()));
     }
 }

North_Bridge/North_Bridge_Contract/Exceptions/ElementDeletedException.cs

@@ -1,7 +1,9 @@
 
+using Microsoft.Extensions.Localization;
+using North_Bridge_Contract.Resources;
+
 namespace North_Bridge_Contract.Exceptions;
 
-public class ElementDeletedException : Exception
-{
-    public ElementDeletedException(string id) : base($"Cannot modify a deleted item(id: { id})") { }
-}
+internal class ElementDeletedException(string id, IStringLocalizer<Messages> localizer) :
+    Exception(string.Format(localizer["ElementDeletedExceptionMessage"], id))
+{ }

North_Bridge/North_Bridge_Contract/Exceptions/ElementExistsException.cs

@@ -1,15 +1,13 @@
 
+using Microsoft.Extensions.Localization;
+using North_Bridge_Contract.Resources;
+
 namespace North_Bridge_Contract.Extentions;
 
-public class ElementExistsException : Exception
+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 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 ParamName { get; private set; } = paramName;
+
+    public string ParamValue { get; private set; } = paramValue;
 }

North_Bridge/North_Bridge_Contract/Exceptions/ElementNotFoundException.cs

@@ -1,12 +1,11 @@
 
+using Microsoft.Extensions.Localization;
+using North_Bridge_Contract.Resources;
+
 namespace North_Bridge_Contract.Exceptions;
 
-public class ElementNotFoundException : Exception
+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;
 }

North_Bridge/North_Bridge_Contract/Exceptions/IncorrectDatesException.cs

@@ -1,7 +1,9 @@
 
+using Microsoft.Extensions.Localization;
+using North_Bridge_Contract.Resources;
+
 namespace North_Bridge_Contract.Exceptions;
 
-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}") { }
-}
+internal class IncorrectDatesException(DateTime start, DateTime end, IStringLocalizer<Messages> localizer) :
+    Exception(string.Format(localizer["IncorrectDatesExceptionMessage"], start.ToShortDateString(), end.ToShortDateString()))
+{ }

North_Bridge/North_Bridge_Contract/Exceptions/NullListException.cs

@@ -1,10 +0,0 @@
-namespace North_Bridge_Contract.Exceptions;
-
-public class NullListException : Exception
-{
-    public NullListException() : base("The returned list is null") { }
-
-    public NullListException(string message) : base(message)
-    {
-    }
-}

North_Bridge/North_Bridge_Contract/Exceptions/StorageException.cs

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

North_Bridge/North_Bridge_Contract/Exceptions/ValidationException.cs

@@ -1,10 +1,6 @@
 
 namespace North_Bridge_Contract.Exceptions;
 
-public class ValidationException : Exception
+public class ValidationException(string message) : Exception(message)
 {
-    public ValidationException(string message) : base(message)
-    {
-
-    }
 }

North_Bridge/North_Bridge_Contract/Infrastructure/IValidation.cs

@@ -1,7 +1,10 @@
 
+using Microsoft.Extensions.Localization;
+using North_Bridge_Contract.Resources;
+
 namespace North_Bridge_Contract.Infrastructure;
 
-public interface IValidation
+internal interface IValidation
 {
-    void Validate();
+    void Validate(IStringLocalizer<Messages> localizer);
 }

North_Bridge/North_Bridge_Contract/Infrastructure/PostConfigurations/PostConfiguration.cs

@@ -1,8 +1,12 @@
-namespace North_Bridge_Contract.Infrastructure.PostConfigurations;
+using System.Globalization;
+
+namespace North_Bridge_Contract.Infrastructure.PostConfigurations;
 
 public class PostConfiguration
 {
     public virtual string Type => nameof(PostConfiguration);
 
     public double Rate { get; set; }
+
+    public string CultureName { get; set; } = CultureInfo.CurrentCulture.Name;
 }

North_Bridge/North_Bridge_Contract/North_Bridge_Contract.csproj

@@ -1,29 +1,51 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
-  <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>disable</Nullable>
-  </PropertyGroup>
+	<PropertyGroup>
+		<TargetFramework>net9.0</TargetFramework>
+		<ImplicitUsings>enable</ImplicitUsings>
+		<Nullable>disable</Nullable>
+	</PropertyGroup>
 	<PropertyGroup>
 		<LangVersion>preview</LangVersion>
 	</PropertyGroup>
 
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
-    <WarningLevel>4</WarningLevel>
-  </PropertyGroup>
+	<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
+		<WarningLevel>4</WarningLevel>
+	</PropertyGroup>
 
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
-    <WarningLevel>4</WarningLevel>
-  </PropertyGroup>
+	<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
+		<WarningLevel>4</WarningLevel>
+	</PropertyGroup>
 
-  <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore" Version="2.3.0" />
-    <PackageReference Include="Microsoft.AspNetCore.Mvc" Version="2.3.0" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.0">
-      <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-    </PackageReference>
-  </ItemGroup>
+	<ItemGroup>
+		<PackageReference Include="Microsoft.AspNetCore" Version="2.3.0" />
+		<PackageReference Include="Microsoft.AspNetCore.Mvc" Version="2.3.0" />
+		<PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.0">
+			<PrivateAssets>all</PrivateAssets>
+			<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+		</PackageReference>
+	</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="North_Bridge_BusinessLogics" />
+		<InternalsVisibleTo Include="North_Bridge_DataBase" />
+		<InternalsVisibleTo Include="North_Bridge_Tests" />
+		<InternalsVisibleTo Include="North_Bridge_WebApi" />
+		<InternalsVisibleTo Include="DynamicProxyGenAssembly2" />
+	</ItemGroup>
 </Project>

North_Bridge/North_Bridge_Contract/Resources/Messages.Designer.cs

@@ -0,0 +1,414 @@
+//------------------------------------------------------------------------------
+// <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 North_Bridge_Contract.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("North_Bridge_Contract.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 Дата изменения.
+        /// </summary>
+        internal static string DocumentDocCaptionDate {
+            get {
+                return ResourceManager.GetString("DocumentDocCaptionDate", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Старая цена.
+        /// </summary>
+        internal static string DocumentDocCaptionOldPrice {
+            get {
+                return ResourceManager.GetString("DocumentDocCaptionOldPrice", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на Товар.
+        /// </summary>
+        internal static string DocumentDocCaptionProduct {
+            get {
+                return ResourceManager.GetString("DocumentDocCaptionProduct", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Ищет локализованную строку, похожую на История продуктов.
+        /// </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 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 Товар.
+        /// </summary>
+        internal static string DocumentExcelCaptionProduct {
+            get {
+                return ResourceManager.GetString("DocumentExcelCaptionProduct", 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 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 Значение в поле Электронная почта не является электронной почтой.
+        /// </summary>
+        internal static string ValidationExceptionMessageIncorrectEmail {
+            get {
+                return ResourceManager.GetString("ValidationExceptionMessageIncorrectEmail", 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 ValidationExceptionMessageNoProductInSale {
+            get {
+                return ResourceManager.GetString("ValidationExceptionMessageNoProductInSale", 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 , не проинициализировано.
+        /// </summary>
+        internal static string ValidationExceptionMessageNotInitialized {
+            get {
+                return ResourceManager.GetString("ValidationExceptionMessageNotInitialized", resourceCulture);
+            }
+        }
+    }
+}

North_Bridge/North_Bridge_Contract/Resources/Messages.de-DE.resx

@@ -0,0 +1,237 @@
+<?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="AdapterMessageElementDeletedException" xml:space="preserve">
+    <value>Element nach Daten: {0} wurde gelöscht</value>
+  </data>
+  <data name="AdapterMessageElementNotFoundException" xml:space="preserve">
+    <value>Element mit Daten: {0}</value>
+  </data>
+  <data name="AdapterMessageEmptyDate" xml:space="preserve">
+    <value>Die Daten sind leer</value>
+  </data>
+  <data name="AdapterMessageIncorrectDatesException" xml:space="preserve">
+    <value>Falsche Datumsangaben: {0}</value>
+  </data>
+  <data name="AdapterMessageInvalidOperationException" xml:space="preserve">
+    <value>Fehler bei der Datenverarbeitung: {0}</value>
+  </data>
+  <data name="AdapterMessageStorageException" xml:space="preserve">
+    <value>Fehler beim Arbeiten mit dem Datenspeicher: {0}</value>
+  </data>
+  <data name="AdapterMessageValidationException" xml:space="preserve">
+    <value>Falsche Daten übergeben: Wert im Feld: {0}</value>
+  </data>
+  <data name="DocumentDocCaptionDate" xml:space="preserve">
+    <value>Änderungsdatum</value>
+  </data>
+  <data name="DocumentDocCaptionOldPrice" xml:space="preserve">
+    <value>Alter Preis</value>
+  </data>
+  <data name="DocumentDocCaptionProduct" xml:space="preserve">
+    <value>Produkt-Name</value>
+  </data>
+  <data name="DocumentDocHeader" xml:space="preserve">
+    <value>Produkt-Geschichte</value>
+  </data>
+  <data name="DocumentDocSubHeader" xml:space="preserve">
+    <value>Erstellt am Datum {0}</value>
+  </data>
+  <data name="DocumentExcelCaptionCount" xml:space="preserve">
+    <value>Anzahl</value>
+  </data>
+  <data name="DocumentExcelCaptionDate" xml:space="preserve">
+    <value>Datum</value>
+  </data>
+  <data name="DocumentExcelCaptionProduct" xml:space="preserve">
+    <value>Ware</value>
+  </data>
+  <data name="DocumentExcelCaptionSum" xml:space="preserve">
+    <value>Summe</value>
+  </data>
+  <data name="DocumentExcelCaptionTotal" xml:space="preserve">
+    <value>Insgesamt</value>
+  </data>
+  <data name="DocumentExcelHeader" xml:space="preserve">
+    <value>Umsatz pro Zeitraum</value>
+  </data>
+  <data name="DocumentExcelSubHeader" xml:space="preserve">
+    <value>c {0} nach {1}</value>
+  </data>
+  <data name="DocumentPdfDiagramCaption" xml:space="preserve">
+    <value>Anrechnungen</value>
+  </data>
+  <data name="DocumentPdfHeader" xml:space="preserve">
+    <value>Gehaltsliste</value>
+  </data>
+  <data name="DocumentPdfSubHeader" xml:space="preserve">
+    <value>für den Zeitraum {0} bis {1}</value>
+  </data>
+  <data name="ElementDeletedExceptionMessage" xml:space="preserve">
+    <value>Das gelöschte Element kann nicht geändert werden (ID: {0})</value>
+  </data>
+  <data name="ElementExistsExceptionMessage" xml:space="preserve">
+    <value>Fehler beim Zugriff auf den Datenspeicher {0} des Parameters {1} vorhanden</value>
+  </data>
+  <data name="ElementNotFoundExceptionMessage" xml:space="preserve">
+    <value>Element wurde nicht durch Wert = {0} gefunden</value>
+  </data>
+  <data name="IncorrectDatesExceptionMessage" xml:space="preserve">
+    <value>Das Enddatum muss später als das Startdatum sein. Startdatum: {0}. ​​Enddatum: {1}</value>
+  </data>
+  <data name="NotEnoughDataToProcessExceptionMessage" xml:space="preserve">
+    <value>Zu verarbeitende Daten sind nicht ausreichend: {0}</value>
+  </data>
+  <data name="NotFoundDataMessage" xml:space="preserve">
+    <value>Keine Daten gefunden</value>
+  </data>
+  <data name="StorageExceptionMessage" xml:space="preserve">
+    <value>Fehler beim Ausführen im Speicher: {0}</value>
+  </data>
+  <data name="ValidationExceptionMessageEmploymentDateAndBirthDate" xml:space="preserve">
+    <value>Das Beschäftigungsdatum darf nicht vor dem Geburtsdatum liegen ({0}, {1})</value>
+  </data>
+  <data name="ValidationExceptionMessageEmptyField" xml:space="preserve">
+    <value>Der Wert im Feld "{0}" ist leer</value>
+  </data>
+  <data name="ValidationExceptionMessageIncorrectEmail" xml:space="preserve">
+    <value>Der Wert im Feld E-Mail ist keine E-Mail</value>
+  </data>
+  <data name="ValidationExceptionMessageIncorrectPhoneNumber" xml:space="preserve">
+    <value>Der Wert im Feld Telefonnummer ist keine Telefonnummer</value>
+  </data>
+  <data name="ValidationExceptionMessageLessOrEqualZero" xml:space="preserve">
+    <value>Der Wert im Feld {0} ist kleiner oder gleich 0</value>
+  </data>
+  <data name="ValidationExceptionMessageMinorsBirthDate" xml:space="preserve">
+    <value>Minderjährige können nicht eingestellt werden (Geburtsdatum: {0})</value>
+  </data>
+  <data name="ValidationExceptionMessageMinorsEmploymentDate" xml:space="preserve">
+    <value>Minderjährige können nicht eingestellt werden (Beschäftigungsdatum: {0}, Geburtsdatum: {1})</value>
+  </data>
+  <data name="ValidationExceptionMessageNoProductInSale" xml:space="preserve">
+    <value>Es muss mindestens ein Produkt zum Verkauf stehen</value>
+  </data>
+  <data name="ValidationExceptionMessageNotAId" xml:space="preserve">
+    <value>Der Wert im Feld "{0}" ist kein eindeutiger Bezeichnertyp</value>
+  </data>
+  <data name="ValidationExceptionMessageNotInitialized" xml:space="preserve">
+    <value>Wert im Feld , nicht initialisiert</value>
+  </data>
+</root>

North_Bridge/North_Bridge_Contract/Resources/Messages.en-US.resx

@@ -0,0 +1,237 @@
+<?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="AdapterMessageElementDeletedException" xml:space="preserve">
+    <value>The item according to the data: {0} has been deleted</value>
+  </data>
+  <data name="AdapterMessageElementNotFoundException" xml:space="preserve">
+    <value>Not found element by data: {0}</value>
+  </data>
+  <data name="AdapterMessageEmptyDate" xml:space="preserve">
+    <value>The data is empty</value>
+  </data>
+  <data name="AdapterMessageIncorrectDatesException" xml:space="preserve">
+    <value>Incorrect dates: {0}</value>
+  </data>
+  <data name="AdapterMessageInvalidOperationException" xml:space="preserve">
+    <value>Error during data processing: {0}</value>
+  </data>
+  <data name="AdapterMessageStorageException" xml:space="preserve">
+    <value>Error when working with the data warehouse: {0}</value>
+  </data>
+  <data name="AdapterMessageValidationException" xml:space="preserve">
+    <value>Incorrect data transmitted: {0}</value>
+  </data>
+  <data name="DocumentDocCaptionDate" xml:space="preserve">
+    <value>Date of change</value>
+  </data>
+  <data name="DocumentDocCaptionOldPrice" xml:space="preserve">
+    <value>Old price</value>
+  </data>
+  <data name="DocumentDocCaptionProduct" xml:space="preserve">
+    <value>Product Name</value>
+  </data>
+  <data name="DocumentDocHeader" xml:space="preserve">
+    <value>Product History</value>
+  </data>
+  <data name="DocumentDocSubHeader" xml:space="preserve">
+    <value>Generated on date {0}</value>
+  </data>
+  <data name="DocumentExcelCaptionCount" xml:space="preserve">
+    <value>Quantity</value>
+  </data>
+  <data name="DocumentExcelCaptionDate" xml:space="preserve">
+    <value>Date</value>
+  </data>
+  <data name="DocumentExcelCaptionProduct" xml:space="preserve">
+    <value>Product</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="DocumentPdfDiagramCaption" xml:space="preserve">
+    <value>Accruals</value>
+  </data>
+  <data name="DocumentPdfHeader" xml:space="preserve">
+    <value>Salary statement</value>
+  </data>
+  <data name="DocumentPdfSubHeader" xml:space="preserve">
+    <value>for the period from {0} to {1}</value>
+  </data>
+  <data name="ElementDeletedExceptionMessage" xml:space="preserve">
+    <value>A deleted item cannot be changed (id: {0})</value>
+  </data>
+  <data name="ElementExistsExceptionMessage" xml:space="preserve">
+    <value>There is already an element with value {0} of the parameter {1}</value>
+  </data>
+  <data name="ElementNotFoundExceptionMessage" xml:space="preserve">
+    <value>The element was not found by value = {0}</value>
+  </data>
+  <data name="IncorrectDatesExceptionMessage" xml:space="preserve">
+    <value>The end date must be later than the start date. Start date: {0}. ​​End date: {1}</value>
+  </data>
+  <data name="NotEnoughDataToProcessExceptionMessage" xml:space="preserve">
+    <value>Insufficient data to process: {0}</value>
+  </data>
+  <data name="NotFoundDataMessage" xml:space="preserve">
+    <value>No data found</value>
+  </data>
+  <data name="StorageExceptionMessage" xml:space="preserve">
+    <value>Error when working in the storage: {0}</value>
+  </data>
+  <data name="ValidationExceptionMessageEmploymentDateAndBirthDate" xml:space="preserve">
+    <value>The date of employment cannot be earlier than the date of birth ({0}, {1})</value>
+  </data>
+  <data name="ValidationExceptionMessageEmptyField" xml:space="preserve">
+    <value>The value in the {0} field is empty</value>
+  </data>
+  <data name="ValidationExceptionMessageIncorrectEmail" xml:space="preserve">
+    <value>The value in the Email field is not an email.</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="ValidationExceptionMessageLessOrEqualZero" xml:space="preserve">
+    <value>The value in the {0} field is less than or equal to 0</value>
+  </data>
+  <data name="ValidationExceptionMessageMinorsBirthDate" xml:space="preserve">
+    <value>Minors cannot be employed (Date of birth: {0})</value>
+  </data>
+  <data name="ValidationExceptionMessageMinorsEmploymentDate" xml:space="preserve">
+    <value>Minors cannot be employed (Date of employment: {0}, Date of birth: {1})</value>
+  </data>
+  <data name="ValidationExceptionMessageNoProductInSale" xml:space="preserve">
+    <value>There must be at least one product on sale.</value>
+  </data>
+  <data name="ValidationExceptionMessageNotAId" xml:space="preserve">
+    <value>The value in the {0} field is not a type of unique identifier.</value>
+  </data>
+  <data name="ValidationExceptionMessageNotInitialized" xml:space="preserve">
+    <value>Value in the field , not initialized</value>
+  </data>
+</root>

North_Bridge/North_Bridge_Contract/Resources/Messages.resx

@@ -0,0 +1,237 @@
+<?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="AdapterMessageElementDeletedException" xml:space="preserve">
+    <value>Элемент по данным: {0} был удален</value>
+  </data>
+  <data name="AdapterMessageElementNotFoundException" xml:space="preserve">
+    <value>Не найден элемент по данным: {0}</value>
+  </data>
+  <data name="AdapterMessageEmptyDate" xml:space="preserve">
+    <value>Данные пусты</value>
+  </data>
+  <data name="AdapterMessageIncorrectDatesException" xml:space="preserve">
+    <value>Неправильные даты: {0}</value>
+  </data>
+  <data name="AdapterMessageInvalidOperationException" xml:space="preserve">
+    <value>Ошибка при обработке данных: {0}</value>
+  </data>
+  <data name="AdapterMessageStorageException" xml:space="preserve">
+    <value>Ошибка при работе с хранилищем данных: {0}</value>
+  </data>
+  <data name="AdapterMessageValidationException" xml:space="preserve">
+    <value>Переданы неверные данные: {0}</value>
+  </data>
+  <data name="DocumentDocCaptionDate" xml:space="preserve">
+    <value>Дата изменения</value>
+  </data>
+  <data name="DocumentDocCaptionOldPrice" xml:space="preserve">
+    <value>Старая цена</value>
+  </data>
+  <data name="DocumentDocCaptionProduct" xml:space="preserve">
+    <value>Товар</value>
+  </data>
+  <data name="DocumentDocHeader" xml:space="preserve">
+    <value>История продуктов</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="DocumentExcelCaptionProduct" 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="DocumentPdfDiagramCaption" xml:space="preserve">
+    <value>Начисления</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="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="NotFoundDataMessage" xml:space="preserve">
+    <value>Не найдены данные</value>
+  </data>
+  <data name="StorageExceptionMessage" xml:space="preserve">
+    <value>Ошибка при работе в хранилище: {0}</value>
+  </data>
+  <data name="ValidationExceptionMessageEmploymentDateAndBirthDate" xml:space="preserve">
+    <value>Дата трудоустройства не может быть раньше даты рождения ({0}, {1})</value>
+  </data>
+  <data name="ValidationExceptionMessageEmptyField" xml:space="preserve">
+    <value>Значение в поле {0} пусто</value>
+  </data>
+  <data name="ValidationExceptionMessageIncorrectEmail" xml:space="preserve">
+    <value>Значение в поле Электронная почта не является электронной почтой</value>
+  </data>
+  <data name="ValidationExceptionMessageIncorrectPhoneNumber" xml:space="preserve">
+    <value>Значение в поле Телефонный номер не является телефонным номером</value>
+  </data>
+  <data name="ValidationExceptionMessageLessOrEqualZero" xml:space="preserve">
+    <value>Значение в поле {0} меньше или равно 0</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="ValidationExceptionMessageNoProductInSale" xml:space="preserve">
+    <value>В продаже должен быть хотя бы один товар</value>
+  </data>
+  <data name="ValidationExceptionMessageNotAId" xml:space="preserve">
+    <value>Значение в поле {0}, не является типом уникального идентификатора</value>
+  </data>
+  <data name="ValidationExceptionMessageNotInitialized" xml:space="preserve">
+    <value>Значение в поле , не проинициализировано</value>
+  </data>
+</root>

North_Bridge/North_Bridge_Contract/StoragesContracts/IPostStorageContract.cs

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

North_Bridge/North_Bridge_Contract/StoragesContracts/IProductStorageContract.cs

@@ -2,7 +2,7 @@
 
 namespace North_Bridge_Contract.StoragesContracts;
 
-public interface IProductStorageContract
+internal interface IProductStorageContract
 {
     List<ProductDataModel> GetList(bool onlyActive = true);
 

North_Bridge/North_Bridge_Contract/StoragesContracts/ISalaryStorageContract.cs

@@ -2,7 +2,7 @@
 
 namespace North_Bridge_Contract.StoragesContracts;
 
-public interface ISalaryStorageContract
+internal interface ISalaryStorageContract
 {
     List<SalaryDataModel> GetList(DateTime startDate, DateTime endDate, string workerId = null);
 

North_Bridge/North_Bridge_Contract/StoragesContracts/ISaleStorageContract.cs

@@ -2,7 +2,7 @@
 
 namespace North_Bridge_Contract.StoragesContracts;
 
-public interface ISaleStorageContract
+internal interface ISaleStorageContract
 {
     List<SaleDataModel> GetList(DateTime? startDate = null, DateTime? endDate = null, string workerId = null, string productId = null);
 

North_Bridge/North_Bridge_Contract/StoragesContracts/IWorkerStorageContract.cs

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

North_Bridge/North_Bridge_DataBase/Implementations/PostStorageContract.cs

@@ -1,8 +1,10 @@
 using AutoMapper;
 using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Localization;
 using North_Bridge_Contract.DataModels;
 using North_Bridge_Contract.Exceptions;
 using North_Bridge_Contract.Extentions;
+using North_Bridge_Contract.Resources;
 using North_Bridge_Contract.StoragesContracts;
 using North_Bridge_DataBase.Models;
 using Npgsql;
@@ -15,7 +17,9 @@ namespace North_Bridge_DataBase.Implementations
 
         private readonly Mapper _mapper;
 
-        public PostStorageContract(North_Bridge_DbContext dbContext)
+        private readonly IStringLocalizer<Messages> _localizer;
+
+        public PostStorageContract(North_Bridge_DbContext dbContext, IStringLocalizer<Messages> localizer)
         {
             _dbContext = dbContext;
             var config = new MapperConfiguration(cfg =>
@@ -31,6 +35,7 @@ namespace North_Bridge_DataBase.Implementations
                 .ForMember(x => x.Configuration, x => x.MapFrom(src => src.ConfigurationModel));
             });
             _mapper = new Mapper(config);
+            _localizer = localizer;
         }
 
         public List<PostDataModel> GetList()
@@ -42,7 +47,7 @@ namespace North_Bridge_DataBase.Implementations
             catch (Exception ex)
             {
                 _dbContext.ChangeTracker.Clear();
-                throw new StorageException(ex);
+                throw new StorageException(ex, _localizer);
             }
         }
 
@@ -57,7 +62,7 @@ namespace North_Bridge_DataBase.Implementations
             catch (Exception ex)
             {
                 _dbContext.ChangeTracker.Clear();
-                throw new StorageException(ex);
+                throw new StorageException(ex, _localizer);
             }
         }
 
@@ -72,7 +77,7 @@ namespace North_Bridge_DataBase.Implementations
             catch (Exception ex)
             {
                 _dbContext.ChangeTracker.Clear();
-                throw new StorageException(ex);
+                throw new StorageException(ex, _localizer);
             }
         }
 
@@ -87,7 +92,7 @@ namespace North_Bridge_DataBase.Implementations
             catch (Exception ex)
             {
                 _dbContext.ChangeTracker.Clear();
-                throw new StorageException(ex);
+                throw new StorageException(ex, _localizer);
             }
         }
 
@@ -103,18 +108,18 @@ namespace North_Bridge_DataBase.Implementations
             {
                 _dbContext.ChangeTracker.Clear();
                 throw new ElementExistsException("PostName",
-                postDataModel.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);
             }
         }
 
@@ -126,11 +131,11 @@ namespace North_Bridge_DataBase.Implementations
                 try
                 {
                     var element = GetPostById(postDataModel.Id) ?? throw new
-                    ElementNotFoundException(postDataModel.Id);
+                    ElementNotFoundException(postDataModel.Id, _localizer);
                     if (!element.IsActual)
                     {
                         throw new
-                        ElementDeletedException(postDataModel.Id);
+                        ElementDeletedException(postDataModel.Id, _localizer);
                     }
                     element.IsActual = false;
                     _dbContext.SaveChanges();
@@ -150,7 +155,7 @@ namespace North_Bridge_DataBase.Implementations
             {
                 _dbContext.ChangeTracker.Clear();
                 throw new ElementExistsException("PostName",
-                postDataModel.PostName);
+                postDataModel.PostName, _localizer);
             }
             catch (Exception ex) when (ex is ElementDeletedException || ex is
             ElementNotFoundException)
@@ -161,7 +166,7 @@ namespace North_Bridge_DataBase.Implementations
             catch (Exception ex)
             {
                 _dbContext.ChangeTracker.Clear();
-                throw new StorageException(ex);
+                throw new StorageException(ex, _localizer);
             }
         }
 
@@ -170,10 +175,10 @@ namespace North_Bridge_DataBase.Implementations
             try
             {
                 var element = GetPostById(id) ?? throw new
-                ElementNotFoundException(id);
+                ElementNotFoundException(id, _localizer);
                 if (!element.IsActual)
                 {
-                    throw new ElementDeletedException(id);
+                    throw new ElementDeletedException(id, _localizer);
                 }
                 element.IsActual = false;
                 _dbContext.SaveChanges();
@@ -190,7 +195,7 @@ namespace North_Bridge_DataBase.Implementations
             try
             {
                 var element = GetPostById(id) ?? throw new
-                ElementNotFoundException(id);
+                ElementNotFoundException(id, _localizer);
                 element.IsActual = true;
                 _dbContext.SaveChanges();
             }

North_Bridge/North_Bridge_DataBase/Implementations/ProductStorageContract.cs

@@ -1,8 +1,10 @@
 using AutoMapper;
 using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Localization;
 using North_Bridge_Contract.DataModels;
 using North_Bridge_Contract.Exceptions;
 using North_Bridge_Contract.Extentions;
+using North_Bridge_Contract.Resources;
 using North_Bridge_Contract.StoragesContracts;
 using North_Bridge_DataBase.Models;
 using Npgsql;
@@ -15,7 +17,9 @@ namespace North_Bridge_DataBase.Implementations
 
         private readonly Mapper _mapper;
 
-        public ProductStorageContract(North_Bridge_DbContext dbContext)
+        private readonly IStringLocalizer<Messages> _localizer;
+
+        public ProductStorageContract(North_Bridge_DbContext dbContext, IStringLocalizer<Messages> localizer)
         {
             _dbContext = dbContext;
             var config = new MapperConfiguration(cfg =>
@@ -27,6 +31,7 @@ namespace North_Bridge_DataBase.Implementations
                 cfg.CreateMap<ProductHistory, ProductHistoryDataModel>();
             });
             _mapper = new Mapper(config);
+            _localizer = localizer;
         }
 
         public List<ProductDataModel> GetList(bool onlyActive = true)
@@ -43,7 +48,7 @@ namespace North_Bridge_DataBase.Implementations
             catch (Exception ex)
             {
                 _dbContext.ChangeTracker.Clear();
-                throw new StorageException(ex);
+                throw new StorageException(ex, _localizer);
             }
         }
         public List<ProductHistoryDataModel> GetHistoryByProductId(string productId)
@@ -57,7 +62,7 @@ namespace North_Bridge_DataBase.Implementations
             catch (Exception ex)
             {
                 _dbContext.ChangeTracker.Clear();
-                throw new StorageException(ex);
+                throw new StorageException(ex, _localizer);
             }
         }
 
@@ -70,7 +75,7 @@ namespace North_Bridge_DataBase.Implementations
             catch (Exception ex)
             {
                 _dbContext.ChangeTracker.Clear();
-                throw new StorageException(ex);
+                throw new StorageException(ex, _localizer);
             }
         }
 
@@ -83,7 +88,7 @@ namespace North_Bridge_DataBase.Implementations
             catch (Exception ex)
             {
                 _dbContext.ChangeTracker.Clear();
-                throw new StorageException(ex);
+                throw new StorageException(ex, _localizer);
             }
         }
 
@@ -98,7 +103,7 @@ namespace North_Bridge_DataBase.Implementations
             catch (Exception ex)
             {
                 _dbContext.ChangeTracker.Clear();
-                throw new StorageException(ex);
+                throw new StorageException(ex, _localizer);
             }
         }
 
@@ -113,19 +118,24 @@ namespace North_Bridge_DataBase.Implementations
             "ThrowIdentityConflict")
             {
                 _dbContext.ChangeTracker.Clear();
-                throw new ElementExistsException("Id", productDataModel.Id);
+                throw new ElementExistsException("Id", productDataModel.Id, _localizer);
             }
             catch (DbUpdateException ex) when (ex.InnerException is
             PostgresException { ConstraintName: "IX_Products_ProductName_IsDeleted" })
             {
                 _dbContext.ChangeTracker.Clear();
                 throw new ElementExistsException("ProductName",
-                productDataModel.ProductName);
+                productDataModel.ProductName, _localizer);
+            }
+            catch (DbUpdateException ex) when (ex.InnerException is PostgresException { ConstraintName: "PK_Products" })
+            {
+                _dbContext.ChangeTracker.Clear();
+                throw new ElementExistsException("Id", productDataModel.Id, _localizer);
             }
             catch (Exception ex)
             {
                 _dbContext.ChangeTracker.Clear();
-                throw new StorageException(ex);
+                throw new StorageException(ex, _localizer);
             }
         }
 
@@ -137,7 +147,7 @@ namespace North_Bridge_DataBase.Implementations
                 try
                 {
                     var element = GetProductById(productDataModel.Id) ??
-                    throw new ElementNotFoundException(productDataModel.Id);
+                    throw new ElementNotFoundException(productDataModel.Id, _localizer);
                     if (element.Price != productDataModel.Price)
                     {
                         _dbContext.ProductHistories.Add(new
@@ -161,7 +171,7 @@ namespace North_Bridge_DataBase.Implementations
             {
                 _dbContext.ChangeTracker.Clear();
                 throw new ElementExistsException("ProductName",
-                productDataModel.ProductName);
+                productDataModel.ProductName, _localizer);
             }
             catch (Exception ex) when (ex is ElementDeletedException || ex is
             ElementNotFoundException)
@@ -172,7 +182,7 @@ namespace North_Bridge_DataBase.Implementations
             catch (Exception ex)
             {
                 _dbContext.ChangeTracker.Clear();
-                throw new StorageException(ex);
+                throw new StorageException(ex, _localizer);
             }
         }
 
@@ -181,7 +191,7 @@ namespace North_Bridge_DataBase.Implementations
             try
             {
                 var element = GetProductById(id) ?? throw new
-                ElementNotFoundException(id);
+                ElementNotFoundException(id, _localizer);
                 element.IsDeleted = true;
                 _dbContext.SaveChanges();
             }
@@ -193,7 +203,7 @@ namespace North_Bridge_DataBase.Implementations
             catch (Exception ex)
             {
                 _dbContext.ChangeTracker.Clear();
-                throw new StorageException(ex);
+                throw new StorageException(ex, _localizer);
             }
         }
 

North_Bridge/North_Bridge_DataBase/Implementations/SalaryStorageContract.cs

@@ -1,7 +1,9 @@
 using AutoMapper;
 using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Localization;
 using North_Bridge_Contract.DataModels;
 using North_Bridge_Contract.Exceptions;
+using North_Bridge_Contract.Resources;
 using North_Bridge_Contract.StoragesContracts;
 using North_Bridge_DataBase.Models;
 
@@ -13,7 +15,9 @@ internal class SalaryStorageContract : ISalaryStorageContract
 
     private readonly Mapper _mapper;
 
-    public SalaryStorageContract(North_Bridge_DbContext dbContext)
+    private readonly IStringLocalizer<Messages> _localizer;
+
+    public SalaryStorageContract(North_Bridge_DbContext dbContext, IStringLocalizer<Messages> localizer)
     {
         _dbContext = dbContext;
         var config = new MapperConfiguration(cfg =>
@@ -25,6 +29,7 @@ internal class SalaryStorageContract : ISalaryStorageContract
             opt.MapFrom(src => src.Salary));
         });
         _mapper = new Mapper(config);
+        _localizer = localizer;
     }
 
     public List<SalaryDataModel> GetList(DateTime startDate, DateTime endDate, string? workerId = null)
@@ -42,7 +47,7 @@ internal class SalaryStorageContract : ISalaryStorageContract
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -55,7 +60,7 @@ internal class SalaryStorageContract : ISalaryStorageContract
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -69,7 +74,7 @@ internal class SalaryStorageContract : ISalaryStorageContract
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 }

North_Bridge/North_Bridge_DataBase/Implementations/SaleStorageContract.cs

@@ -1,7 +1,9 @@
 using AutoMapper;
 using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Localization;
 using North_Bridge_Contract.DataModels;
 using North_Bridge_Contract.Exceptions;
+using North_Bridge_Contract.Resources;
 using North_Bridge_Contract.StoragesContracts;
 using North_Bridge_DataBase.Models;
 
@@ -13,7 +15,9 @@ internal class SaleStorageContract : ISaleStorageContract
 
     private readonly Mapper _mapper;
 
-    public SaleStorageContract(North_Bridge_DbContext dbContext)
+    private readonly IStringLocalizer<Messages> _localizer;
+
+    public SaleStorageContract(North_Bridge_DbContext dbContext, IStringLocalizer<Messages> localizer)
     {
         _dbContext = dbContext;
         var config = new MapperConfiguration(cfg =>
@@ -39,6 +43,7 @@ internal class SaleStorageContract : ISaleStorageContract
                .ForMember(x => x.ProductsForSale, x => x.MapFrom(src => src.Products));
         });
         _mapper = new Mapper(config);
+        _localizer = localizer;
     }
 
     public List<SaleDataModel> GetList(DateTime? startDate = null, DateTime? endDate = null, string? workerId = null, string? productId = null)
@@ -68,7 +73,7 @@ internal class SaleStorageContract : ISaleStorageContract
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -88,7 +93,7 @@ internal class SaleStorageContract : ISaleStorageContract
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -101,7 +106,7 @@ internal class SaleStorageContract : ISaleStorageContract
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -115,7 +120,7 @@ internal class SaleStorageContract : ISaleStorageContract
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -124,10 +129,10 @@ internal class SaleStorageContract : ISaleStorageContract
         try
         {
             var element = GetSaleById(id) ?? throw new
-            ElementNotFoundException(id);
+            ElementNotFoundException(id, _localizer);
             if (element.IsCancel)
             {
-                throw new ElementDeletedException(id);
+                throw new ElementDeletedException(id, _localizer);
             }
             element.IsCancel = true;
             _dbContext.SaveChanges();
@@ -141,7 +146,7 @@ internal class SaleStorageContract : ISaleStorageContract
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 

North_Bridge/North_Bridge_DataBase/Implementations/WorkerStorageContract.cs

@@ -1,11 +1,14 @@
 
 using AutoMapper;
 using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Localization;
 using North_Bridge_Contract.DataModels;
 using North_Bridge_Contract.Exceptions;
 using North_Bridge_Contract.Extentions;
+using North_Bridge_Contract.Resources;
 using North_Bridge_Contract.StoragesContracts;
 using North_Bridge_DataBase.Models;
+using Npgsql;
 
 namespace North_Bridge_DataBase.Implementations;
 
@@ -15,7 +18,9 @@ internal class WorkerStorageContract : IWorkerStorageContract
 
     private readonly Mapper _mapper;
 
-    public WorkerStorageContract(North_Bridge_DbContext dbContext)
+    private readonly IStringLocalizer<Messages> _localizer;
+
+    public WorkerStorageContract(North_Bridge_DbContext dbContext, IStringLocalizer<Messages> localizer)
     {
         _dbContext = dbContext;
         var config = new MapperConfiguration(cfg =>
@@ -26,6 +31,7 @@ internal class WorkerStorageContract : IWorkerStorageContract
             cfg.CreateMap<WorkerDataModel, Worker>();
         });
         _mapper = new Mapper(config);
+        _localizer = localizer;
     }
 
     public List<WorkerDataModel> GetList(bool onlyActive = true, string? postId = null, DateTime? fromBirthDate = null, DateTime? toBirthDate = null, DateTime? fromEmploymentDate = null, DateTime? toEmploymentDate = null)
@@ -54,7 +60,7 @@ internal class WorkerStorageContract : IWorkerStorageContract
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -67,7 +73,7 @@ internal class WorkerStorageContract : IWorkerStorageContract
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -82,7 +88,7 @@ internal class WorkerStorageContract : IWorkerStorageContract
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -96,7 +102,7 @@ internal class WorkerStorageContract : IWorkerStorageContract
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -111,12 +117,17 @@ internal class WorkerStorageContract : IWorkerStorageContract
         "ThrowIdentityConflict")
         {
             _dbContext.ChangeTracker.Clear();
-            throw new ElementExistsException("Id", workerDataModel.Id);
+            throw new ElementExistsException("Id", workerDataModel.Id, _localizer);
+        }
+        catch (DbUpdateException ex) when (ex.InnerException is PostgresException { ConstraintName: "PK_Workers" })
+        {
+            _dbContext.ChangeTracker.Clear();
+            throw new ElementExistsException("Id", workerDataModel.Id, _localizer);
         }
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -125,7 +136,7 @@ internal class WorkerStorageContract : IWorkerStorageContract
         try
         {
             var element = GetWorkerById(workerDataModel.Id) ?? throw new
-            ElementNotFoundException(workerDataModel.Id);
+            ElementNotFoundException(workerDataModel.Id, _localizer);
             _dbContext.Workers.Update(_mapper.Map(workerDataModel,
             element));
             _dbContext.SaveChanges();
@@ -138,7 +149,7 @@ internal class WorkerStorageContract : IWorkerStorageContract
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -147,7 +158,7 @@ internal class WorkerStorageContract : IWorkerStorageContract
         try
         {
             var element = GetWorkerById(id) ?? throw new
-            ElementNotFoundException(id);
+            ElementNotFoundException(id, _localizer);
             element.IsDeleted = true;
             element.DateOfDelete = DateTime.UtcNow;
             _dbContext.SaveChanges();
@@ -160,7 +171,7 @@ internal class WorkerStorageContract : IWorkerStorageContract
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 
@@ -177,7 +188,7 @@ internal class WorkerStorageContract : IWorkerStorageContract
         catch (Exception ex)
         {
             _dbContext.ChangeTracker.Clear();
-            throw new StorageException(ex);
+            throw new StorageException(ex, _localizer);
         }
     }
 

North_Bridge/North_Bridge_DataBase/North_Bridge_DbContext.cs

@@ -14,8 +14,6 @@ public class North_Bridge_DbContext : DbContext
     public North_Bridge_DbContext(IConfigurationDatabase? configurationDatabase)
     {
         _configurationDatabase = configurationDatabase;
-        AppContext.SetSwitch("Npgsql.EnableLegacyTimestampBehavior", true);
-        AppContext.SetSwitch("Npgsql.DisableDateTimeInfinityConversions", true);
     }
 
     public North_Bridge_DbContext() : this(new DefaultConfigurationDatabase())

North_Bridge/North_Bridge_Tests/BusinessLogicsContractsTests/PostBusinessLogicContractTests.cs

@@ -7,6 +7,7 @@ using North_Bridge_Contract.Extentions;
 using North_Bridge_Contract.StoragesContracts;
 using Microsoft.Extensions.Logging;
 using North_Bridge_Contract.Infrastructure.PostConfigurations;
+using North_Bridge_Tests.Infrastructure;
 
 namespace North_Bridge_Tests.BusinessLogicsContractsTests;
 
@@ -21,7 +22,7 @@ internal class PostBusinessLogicContractTests
     public void OneTimeSetUp()
     {
         _postStorageContract = new Mock<IPostStorageContract>();
-        _postBusinessLogicContract = new PostBusinessLogicContract(_postStorageContract.Object, new Mock<ILogger>().Object);
+        _postBusinessLogicContract = new PostBusinessLogicContract(_postStorageContract.Object, new Mock<ILogger>().Object, StringLocalizerMockCreator.GetObject());
     }
 
     [TearDown]
@@ -71,23 +72,12 @@ internal class PostBusinessLogicContractTests
         });
     }
     
-    [Test]
-    public void GetAllPosts_ReturnNull_ThrowException_Test()
-    {
-        //Act&Assert
-        Assert.That(() =>
-        _postBusinessLogicContract.GetAllPosts(),
-        Throws.TypeOf<NullListException>());
-        _postStorageContract.Verify(x => x.GetList(),
-        Times.Once);
-    }
-    
     [Test]
     public void GetAllPosts_StorageThrowError_ThrowException_Test()
     {
         //Arrange
         _postStorageContract.Setup(x =>
-        x.GetList()).Throws(new StorageException(new InvalidOperationException()));
+        x.GetList()).Throws(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _postBusinessLogicContract.GetAllPosts(),
@@ -155,23 +145,12 @@ internal class PostBusinessLogicContractTests
         x.GetPostWithHistory(It.IsAny<string>()), Times.Never);
     }
 
-    [Test]
-    public void GetAllDataOfPost_ReturnNull_ThrowException_Test()
-    {
-        //Act&Assert
-        Assert.That(() =>
-        _postBusinessLogicContract.GetAllDataOfPost(Guid.NewGuid().ToString()),
-        Throws.TypeOf<NullListException>());
-        _postStorageContract.Verify(x =>
-        x.GetPostWithHistory(It.IsAny<string>()), Times.Once);
-    }
-
     [Test]
     public void GetAllDataOfPost_StorageThrowError_ThrowException_Test()
     {
         //Arrange
         _postStorageContract.Setup(x =>
-        x.GetPostWithHistory(It.IsAny<string>())).Throws(new StorageException(new InvalidOperationException()));
+        x.GetPostWithHistory(It.IsAny<string>())).Throws(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _postBusinessLogicContract.GetAllDataOfPost(Guid.NewGuid().ToString()),
@@ -260,9 +239,9 @@ internal class PostBusinessLogicContractTests
     {
         //Arrange
         _postStorageContract.Setup(x =>
-        x.GetElementById(It.IsAny<string>())).Throws(new StorageException(new InvalidOperationException()));
+        x.GetElementById(It.IsAny<string>())).Throws(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         _postStorageContract.Setup(x =>
-        x.GetElementByName(It.IsAny<string>())).Throws(new StorageException(new InvalidOperationException()));
+        x.GetElementByName(It.IsAny<string>())).Throws(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _postBusinessLogicContract.GetPostByData(Guid.NewGuid().ToString()),
@@ -304,7 +283,7 @@ internal class PostBusinessLogicContractTests
         //Arrange
         _postStorageContract.Setup(x =>
         x.AddElement(It.IsAny<PostDataModel>())).Throws(new
-        ElementExistsException("Data", "Data"));
+        ElementExistsException("Data", "Data", StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _postBusinessLogicContract.InsertPost(new(Guid.NewGuid().ToString(), "name",
@@ -340,7 +319,7 @@ internal class PostBusinessLogicContractTests
     {
         //Arrange
         _postStorageContract.Setup(x =>
-        x.AddElement(It.IsAny<PostDataModel>())).Throws(new StorageException(new InvalidOperationException()));
+        x.AddElement(It.IsAny<PostDataModel>())).Throws(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _postBusinessLogicContract.InsertPost(new(Guid.NewGuid().ToString(), "name",
@@ -379,7 +358,7 @@ internal class PostBusinessLogicContractTests
         //Arrange
         _postStorageContract.Setup(x =>
         x.UpdElement(It.IsAny<PostDataModel>())).Throws(new
-        ElementNotFoundException(""));
+        ElementNotFoundException("", StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _postBusinessLogicContract.UpdatePost(new(Guid.NewGuid().ToString(), "name",
@@ -394,7 +373,7 @@ internal class PostBusinessLogicContractTests
     {
         //Arrange
         _postStorageContract.Setup(x =>
-        x.UpdElement(It.IsAny<PostDataModel>())).Throws(new ElementExistsException("Data", "Data"));
+        x.UpdElement(It.IsAny<PostDataModel>())).Throws(new ElementExistsException("Data", "Data", StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _postBusinessLogicContract.UpdatePost(new(Guid.NewGuid().ToString(), "anme",
@@ -430,7 +409,7 @@ internal class PostBusinessLogicContractTests
     {
         //Arrange
         _postStorageContract.Setup(x =>
-        x.UpdElement(It.IsAny<PostDataModel>())).Throws(new StorageException(new InvalidOperationException()));
+        x.UpdElement(It.IsAny<PostDataModel>())).Throws(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _postBusinessLogicContract.UpdatePost(new(Guid.NewGuid().ToString(), "name",
@@ -462,7 +441,7 @@ internal class PostBusinessLogicContractTests
         //Arrange
         var id = Guid.NewGuid().ToString();
         _postStorageContract.Setup(x =>
-        x.DelElement(It.IsAny<string>())).Throws(new ElementNotFoundException(id));
+        x.DelElement(It.IsAny<string>())).Throws(new ElementNotFoundException(id, StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _postBusinessLogicContract.DeletePost(Guid.NewGuid().ToString()),
@@ -499,7 +478,7 @@ internal class PostBusinessLogicContractTests
     {
         //Arrange
         _postStorageContract.Setup(x =>
-        x.DelElement(It.IsAny<string>())).Throws(new StorageException(new InvalidOperationException()));
+        x.DelElement(It.IsAny<string>())).Throws(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _postBusinessLogicContract.DeletePost(Guid.NewGuid().ToString()),
@@ -530,7 +509,7 @@ internal class PostBusinessLogicContractTests
         //Arrange
         var id = Guid.NewGuid().ToString();
         _postStorageContract.Setup(x =>
-        x.ResElement(It.IsAny<string>())).Throws(new ElementNotFoundException(id));
+        x.ResElement(It.IsAny<string>())).Throws(new ElementNotFoundException(id, StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _postBusinessLogicContract.RestorePost(Guid.NewGuid().ToString()),
@@ -567,7 +546,7 @@ internal class PostBusinessLogicContractTests
     {
         //Arrange
         _postStorageContract.Setup(x =>
-        x.ResElement(It.IsAny<string>())).Throws(new StorageException(new InvalidOperationException()));
+        x.ResElement(It.IsAny<string>())).Throws(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _postBusinessLogicContract.RestorePost(Guid.NewGuid().ToString()),

North_Bridge/North_Bridge_Tests/BusinessLogicsContractsTests/ProductBusinessLogicContractTests.cs

@@ -6,6 +6,7 @@ using North_Bridge_Contract.Exceptions;
 using North_Bridge_Contract.Extentions;
 using North_Bridge_Contract.StoragesContracts;
 using Microsoft.Extensions.Logging;
+using North_Bridge_Tests.Infrastructure;
 
 namespace North_Bridge_Tests.BusinessLogicsContractsTests;
 
@@ -20,7 +21,7 @@ internal class ProductBusinessLogicContractTests
     public void OneTimeSetUp()
     {
         _productStorageContract = new Mock<IProductStorageContract>();
-        _productBusinessLogicContract = new ProductBusinessLogicContract(_productStorageContract.Object, new Mock<ILogger>().Object);
+        _productBusinessLogicContract = new ProductBusinessLogicContract(_productStorageContract.Object, new Mock<ILogger>().Object, StringLocalizerMockCreator.GetObject());
     }
 
     [TearDown]
@@ -79,21 +80,11 @@ internal class ProductBusinessLogicContractTests
         _productStorageContract.Verify(x => x.GetList(It.IsAny<bool>()), Times.Exactly(2));
     }
 
-    [Test]
-    public void GetAllProducts_ReturnNull_ThrowException_Test()
-    {
-        //Act&Assert
-        Assert.That(() =>
-        _productBusinessLogicContract.GetAllProducts(It.IsAny<bool>()),
-        Throws.TypeOf<NullListException>());
-        _productStorageContract.Verify(x => x.GetList(It.IsAny<bool>()), Times.Once);
-    }
-
     [Test]
     public void GetAllProducts_StorageThrowError_ThrowException_Test()
     {
         //Arrange
-        _productStorageContract.Setup(x => x.GetList(It.IsAny<bool>())).Throws(new StorageException(new InvalidOperationException()));
+        _productStorageContract.Setup(x => x.GetList(It.IsAny<bool>())).Throws(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _productBusinessLogicContract.GetAllProducts(It.IsAny<bool>()),
@@ -164,16 +155,6 @@ internal class ProductBusinessLogicContractTests
         x.GetHistoryByProductId(It.IsAny<string>()), Times.Never);
     }
 
-    [Test]
-    public void GetProductHistoryByProduct_ReturnNull_ThrowException_Test()
-    {
-        //Act&Assert
-        Assert.That(() =>
-        _productBusinessLogicContract.GetProductHistoryByProduct(Guid.NewGuid().ToString()), Throws.TypeOf<NullListException>());
-        _productStorageContract.Verify(x =>
-        x.GetHistoryByProductId(It.IsAny<string>()), Times.Once);
-    }
-
     [Test]
     public void
     GetProductHistoryByProduct_StorageThrowError_ThrowException_Test()
@@ -181,7 +162,7 @@ internal class ProductBusinessLogicContractTests
         //Arrange
         _productStorageContract.Setup(x =>
         x.GetHistoryByProductId(It.IsAny<string>())).Throws(new StorageException(new
-        InvalidOperationException()));
+        InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _productBusinessLogicContract.GetProductHistoryByProduct(Guid.NewGuid().ToString()), Throws.TypeOf<StorageException>());
@@ -268,9 +249,9 @@ internal class ProductBusinessLogicContractTests
     {
         //Arrange
         _productStorageContract.Setup(x =>
-        x.GetElementById(It.IsAny<string>())).Throws(new StorageException(new InvalidOperationException()));
+        x.GetElementById(It.IsAny<string>())).Throws(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         _productStorageContract.Setup(x =>
-        x.GetElementByName(It.IsAny<string>())).Throws(new StorageException(new InvalidOperationException()));
+        x.GetElementByName(It.IsAny<string>())).Throws(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _productBusinessLogicContract.GetProductByData(Guid.NewGuid().ToString()),
@@ -312,7 +293,7 @@ internal class ProductBusinessLogicContractTests
     {
         //Arrange
         _productStorageContract.Setup(x =>
-        x.AddElement(It.IsAny<ProductDataModel>())).Throws(new ElementExistsException("Data", "Data"));
+        x.AddElement(It.IsAny<ProductDataModel>())).Throws(new ElementExistsException("Data", "Data", StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _productBusinessLogicContract.InsertProduct(new(Guid.NewGuid().ToString(),
@@ -349,7 +330,7 @@ internal class ProductBusinessLogicContractTests
         //Arrange
         _productStorageContract.Setup(x =>
         x.AddElement(It.IsAny<ProductDataModel>())).Throws(new StorageException(new
-        InvalidOperationException()));
+        InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _productBusinessLogicContract.InsertProduct(new(Guid.NewGuid().ToString(),
@@ -388,7 +369,7 @@ internal class ProductBusinessLogicContractTests
         //Arrange
         _productStorageContract.Setup(x =>
         x.UpdElement(It.IsAny<ProductDataModel>())).Throws(new
-        ElementNotFoundException(""));
+        ElementNotFoundException("", StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _productBusinessLogicContract.UpdateProduct(new(Guid.NewGuid().ToString(),
@@ -404,7 +385,7 @@ internal class ProductBusinessLogicContractTests
         //Arrange
         _productStorageContract.Setup(x =>
         x.UpdElement(It.IsAny<ProductDataModel>())).Throws(new
-        ElementExistsException("Data", "Data"));
+        ElementExistsException("Data", "Data", StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _productBusinessLogicContract.UpdateProduct(new(Guid.NewGuid().ToString(),
@@ -440,7 +421,7 @@ internal class ProductBusinessLogicContractTests
         //Arrange
         _productStorageContract.Setup(x =>
         x.UpdElement(It.IsAny<ProductDataModel>())).Throws(new StorageException(new
-        InvalidOperationException()));
+        InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _productBusinessLogicContract.UpdateProduct(new(Guid.NewGuid().ToString(),
@@ -471,7 +452,7 @@ internal class ProductBusinessLogicContractTests
         //Arrange
         var id = Guid.NewGuid().ToString();
         _productStorageContract.Setup(x =>
-        x.DelElement(It.IsAny<string>())).Throws(new ElementNotFoundException(id));
+        x.DelElement(It.IsAny<string>())).Throws(new ElementNotFoundException(id, StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _productBusinessLogicContract.DeleteProduct(Guid.NewGuid().ToString()),
@@ -509,7 +490,7 @@ internal class ProductBusinessLogicContractTests
         //Arrange
         _productStorageContract.Setup(x =>
         x.DelElement(It.IsAny<string>())).Throws(new StorageException(new
-        InvalidOperationException()));
+        InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _productBusinessLogicContract.DeleteProduct(Guid.NewGuid().ToString()),

North_Bridge/North_Bridge_Tests/BusinessLogicsContractsTests/ReportContractTests.cs

@@ -1,4 +1,5 @@
 using DocumentFormat.OpenXml.Bibliography;
+using Microsoft.Extensions.Localization;
 using Microsoft.Extensions.Logging;
 using Moq;
 using North_Bridge_BusinessLogics.Implementations;
@@ -6,8 +7,10 @@ using North_Bridge_BusinessLogics.OfficePackage;
 using North_Bridge_Contract.DataModels;
 using North_Bridge_Contract.Enums;
 using North_Bridge_Contract.Exceptions;
+using North_Bridge_Contract.Resources;
 using North_Bridge_Contract.StoragesContracts;
 using North_Bridge_DataBase.Models;
+using North_Bridge_Tests.Infrastructure;
 
 namespace North_Bridge_Tests.BusinessLogicsContractsTests;
 
@@ -37,7 +40,7 @@ internal class ReportContractTests
         _baseWordBuilder = new Mock<BaseWordBuilder>();
         _baseExcelBuilder = new Mock<BaseExcelBuilder>();
         _basePdfBuilder = new Mock<BasePdfBuilder>();
-        _reportContract = new ReportContract(_productStorageContract.Object, _saleStorageContract.Object, _salaryStorageContract.Object, _baseWordBuilder.Object, _baseExcelBuilder.Object, _basePdfBuilder.Object, new Mock<ILogger>().Object);
+        _reportContract = new ReportContract(_productStorageContract.Object, _saleStorageContract.Object, _salaryStorageContract.Object, _baseWordBuilder.Object, _baseExcelBuilder.Object, _basePdfBuilder.Object, new Mock<ILogger>().Object, StringLocalizerMockCreator.GetObject());
     }
     [SetUp]
     public void SetUp()
@@ -105,7 +108,7 @@ internal class ReportContractTests
         //Arrange
         _productStorageContract.Setup(x =>
             x.GetHistoriesListAsync(It.IsAny<CancellationToken>()))
-            .ThrowsAsync(new StorageException(new InvalidOperationException()));
+            .ThrowsAsync(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
 
         //Act & Assert
         Assert.That(async () => await
@@ -135,15 +138,19 @@ internal class ReportContractTests
         new(Id2, 65, DateTime.UtcNow, Product2)
     };
 
+        // Настройка моков
         _productStorageContract.Setup(x => x.GetHistoriesListAsync(It.IsAny<CancellationToken>()))
-            .Returns(Task.FromResult(histories));
+            .ReturnsAsync(histories);
+
+        // Ожидаемые заголовки таблицы
+        var expectedHeaders = new[] { "value", "value", "value" };
 
         _baseWordBuilder.Setup(x => x.AddHeader(It.IsAny<string>())).Returns(_baseWordBuilder.Object);
         _baseWordBuilder.Setup(x => x.AddParagraph(It.IsAny<string>())).Returns(_baseWordBuilder.Object);
 
         var countRows = 0;
-        string[] firstRow = [];
-        string[] secondRow = [];
+        string[] firstRow = Array.Empty<string>();
+        string[] secondRow = Array.Empty<string>();
 
         _baseWordBuilder.Setup(x => x.AddTable(It.IsAny<int[]>(),
             It.IsAny<List<string[]>>()))
@@ -167,17 +174,21 @@ internal class ReportContractTests
 
         Assert.Multiple(() =>
         {
-            // 1 заголовок + 2 тура (name1 и name2) + 5 записей истории
+            // Проверяем количество строк:
+            // 1 заголовок + 2 продукта (name1 и name2) + 5 записей истории = 8 строк
             Assert.That(countRows, Is.EqualTo(8));
 
+            // Проверяем заголовки таблицы
             Assert.That(firstRow, Has.Length.EqualTo(3));
+            Assert.That(firstRow[0], Is.EqualTo(expectedHeaders[0]));
+            Assert.That(firstRow[1], Is.EqualTo(expectedHeaders[1]));
+            Assert.That(firstRow[2], Is.EqualTo(expectedHeaders[2]));
+
+            // Проверяем первую строку с данными
             Assert.That(secondRow, Has.Length.EqualTo(3));
-
-            Assert.That(firstRow[0], Is.EqualTo("Название продукта"));
-            Assert.That(firstRow[1], Is.EqualTo("Старая цена"));
-
             Assert.That(secondRow[0], Is.EqualTo("name1"));
             Assert.That(secondRow[1], Is.EqualTo(""));
+            Assert.That(secondRow[2], Is.EqualTo(""));
         });
     }
 
@@ -235,7 +246,7 @@ internal class ReportContractTests
         //Arrange
         _saleStorageContract.Setup(x => x.GetListAsync(It.IsAny<DateTime>(),
         It.IsAny<DateTime>(), It.IsAny<CancellationToken>())).Throws(new
-        StorageException(new InvalidOperationException()));
+        StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(async () => await
         _reportContract.GetDataSaleByPeriodAsync(DateTime.UtcNow.AddDays(-1),
@@ -247,29 +258,24 @@ internal class ReportContractTests
     [Test]
     public async Task CreateDocumentSalesByPeriod_ShouldeSuccess_Test()
     {
-        var porduct1 = new ProductDataModel(Guid.NewGuid().ToString(), "name 1", ProductType.Monitor , 10);
+        var porduct1 = new ProductDataModel(Guid.NewGuid().ToString(), "name 1", ProductType.Monitor, 10);
         var porduct2 = new ProductDataModel(Guid.NewGuid().ToString(), "name 2", ProductType.Monitor, 10);
-        _saleStorageContract.Setup(x => x.GetListAsync(It.IsAny<DateTime>(),
-        It.IsAny<DateTime>(), It.IsAny<CancellationToken>())).Returns(Task.FromResult(new
-        List<SaleDataModel>()
+        _saleStorageContract.Setup(x => x.GetListAsync(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<CancellationToken>())).Returns(Task.FromResult(new List<SaleDataModel>()
         {
-            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(),  false, [new ProductForSaleDataModel("",
-            porduct1.Id, 10, 10, porduct1), new ProductForSaleDataModel("", porduct2.Id, 10, 10, porduct2)]),
-            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(),  false, [new ProductForSaleDataModel("", porduct2.Id, 10, 10, porduct2)])
-            }));
+            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), false, [new ProductForSaleDataModel("", porduct1.Id, 10, 10, porduct1), new ProductForSaleDataModel("", porduct2.Id, 10, 10, porduct2)]),
+            new(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), false, [new ProductForSaleDataModel("", porduct2.Id, 10, 10, porduct2)])
+        }));
         _baseExcelBuilder.Setup(x => x.AddHeader(It.IsAny<string>(), It.IsAny<int>(), It.IsAny<int>())).Returns(_baseExcelBuilder.Object);
         _baseExcelBuilder.Setup(x => x.AddParagraph(It.IsAny<string>(), It.IsAny<int>())).Returns(_baseExcelBuilder.Object);
         var countRows = 0;
         string[] firstRow = [];
         string[] secondRow = [];
-        string[] thirdRow = [];
         _baseExcelBuilder.Setup(x => x.AddTable(It.IsAny<int[]>(), It.IsAny<List<string[]>>()))
             .Callback((int[] widths, List<string[]> data) =>
             {
                 countRows = data.Count;
-                firstRow = data[0];
-                secondRow = data[1];
-                thirdRow = data[2];
+                firstRow = data[1];
+                secondRow = data[2];
             })
             .Returns(_baseExcelBuilder.Object);
         //Act
@@ -283,27 +289,13 @@ internal class ReportContractTests
         });
         Assert.Multiple(() =>
         {
-            Assert.That(firstRow[0], Is.EqualTo("Сотрудник"));
-            Assert.That(firstRow[1], Is.EqualTo("Дата"));
-            Assert.That(firstRow[2], Is.EqualTo("Сумма"));
-            Assert.That(firstRow[3], Is.EqualTo("Товар"));
-            Assert.That(firstRow[4], Is.EqualTo("Кол-во"));
-        });
-        Assert.Multiple(() =>
-        {
+            Assert.That(firstRow[1], Is.EqualTo(200.ToString("N2")));
+            Assert.That(firstRow[2], Is.Empty);
+            Assert.That(firstRow[3], Is.Empty);
             Assert.That(secondRow[0], Is.Empty);
-            Assert.That(secondRow[1], Is.Not.Empty);
-            Assert.That(secondRow[2], Is.EqualTo(200.ToString("N2")));
-            Assert.That(secondRow[3], Is.Empty);
-            Assert.That(secondRow[4], Is.Empty);
-        });
-        Assert.Multiple(() =>
-        {
-            Assert.That(thirdRow[0], Is.Empty);
-            Assert.That(thirdRow[1], Is.Empty);
-            Assert.That(thirdRow[2], Is.Empty);
-            Assert.That(thirdRow[3], Is.EqualTo(porduct1.ProductName));
-            Assert.That(thirdRow[4], Is.EqualTo(10.ToString("N2")));
+            Assert.That(secondRow[1], Is.Empty);
+            Assert.That(secondRow[2], Is.EqualTo(porduct1.ProductName));
+            Assert.That(secondRow[3], Is.EqualTo(10.ToString("N2")));
         });
         _saleStorageContract.Verify(x => x.GetListAsync(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<CancellationToken>()), Times.Once);
         _baseExcelBuilder.Verify(x => x.AddHeader(It.IsAny<string>(), It.IsAny<int>(), It.IsAny<int>()), Times.Once);
@@ -394,7 +386,7 @@ internal class ReportContractTests
         _salaryStorageContract.Setup(x =>
         x.GetListAsync(It.IsAny<DateTime>(), It.IsAny<DateTime>(),
         It.IsAny<CancellationToken>())).Throws(new StorageException(new
-        InvalidOperationException()));
+        InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(async () => await
         _reportContract.GetDataSalaryByPeriodAsync(DateTime.UtcNow.AddDays(-1),

North_Bridge/North_Bridge_Tests/BusinessLogicsContractsTests/SalaryBusinessLogicContractTests.cs

@@ -37,7 +37,7 @@ internal class SalaryBusinessLogicContractTests
         _workerStorageContract = new Mock<IWorkerStorageContract>();
 
         _salaryBusinessLogicContract = new SalaryBusinessLogicContract(_salaryStorageContract.Object,
-        _saleStorageContract.Object, _postStorageContract.Object, _workerStorageContract.Object, new Mock<ILogger>().Object, _salaryConfigurationTest);
+        _saleStorageContract.Object, _postStorageContract.Object, _workerStorageContract.Object, new Mock<ILogger>().Object, _salaryConfigurationTest, StringLocalizerMockCreator.GetObject());
     }
 
     [TearDown]
@@ -106,23 +106,12 @@ internal class SalaryBusinessLogicContractTests
         It.IsAny<DateTime>(), It.IsAny<string>()), Times.Never);
     }
 
-    [Test]
-    public void GetAllSalaries_ReturnNull_ThrowException_Test()
-    {
-        //Act&Assert
-        Assert.That(() =>
-        _salaryBusinessLogicContract.GetAllSalariesByPeriod(DateTime.UtcNow,
-        DateTime.UtcNow.AddDays(1)), Throws.TypeOf<NullListException>());
-        _salaryStorageContract.Verify(x => x.GetList(It.IsAny<DateTime>(),
-        It.IsAny<DateTime>(), It.IsAny<string>()), Times.Once);
-    }
-
     [Test]
     public void GetAllSalaries_StorageThrowError_ThrowException_Test()
     {
         //Arrange
         _salaryStorageContract.Setup(x => x.GetList(It.IsAny<DateTime>(),
-        It.IsAny<DateTime>(), It.IsAny<string>())).Throws(new StorageException(new InvalidOperationException()));
+        It.IsAny<DateTime>(), It.IsAny<string>())).Throws(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _salaryBusinessLogicContract.GetAllSalariesByPeriod(DateTime.UtcNow,
@@ -216,25 +205,13 @@ internal class SalaryBusinessLogicContractTests
         It.IsAny<DateTime>(), It.IsAny<string>()), Times.Never);
     }
 
-    [Test]
-    public void GetAllSalariesByWorker_ReturnNull_ThrowException_Test()
-    {
-        //Act&Assert
-        Assert.That(() =>
-        _salaryBusinessLogicContract.GetAllSalariesByPeriodByWorker(DateTime.UtcNow,
-        DateTime.UtcNow.AddDays(1), Guid.NewGuid().ToString()),
-        Throws.TypeOf<NullListException>());
-        _salaryStorageContract.Verify(x => x.GetList(It.IsAny<DateTime>(),
-        It.IsAny<DateTime>(), It.IsAny<string>()), Times.Once);
-    }
-
     [Test]
     public void GetAllSalariesByWorker_StorageThrowError_ThrowException_Test()
     {
         //Arrange
         _salaryStorageContract.Setup(x => x.GetList(It.IsAny<DateTime>(),
         It.IsAny<DateTime>(), It.IsAny<string>())).Throws(new StorageException(new
-        InvalidOperationException()));
+        InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _salaryBusinessLogicContract.GetAllSalariesByPeriodByWorker(DateTime.UtcNow,
@@ -320,52 +297,13 @@ internal class SalaryBusinessLogicContractTests
         Assert.That(sum, Is.EqualTo(rate));
     }
 
-    [Test]
-    public void CalculateSalaryByMounth_SaleStorageReturnNull_ThrowException_Test()
-    {
-        //Arrange
-        var workerId = Guid.NewGuid().ToString();
-        _postStorageContract.Setup(x => x.GetElementById(It.IsAny<string>()))
-            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.Cashier, new PostConfiguration() { Rate = 100 }));
-        _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>()))
-            .Returns([new WorkerDataModel(workerId, "Test", "example@example.com", Guid.NewGuid().ToString(), DateTime.UtcNow, DateTime.UtcNow, false)]);
-        //Act&Assert
-        Assert.That(() => _salaryBusinessLogicContract.CalculateSalaryByMounth(DateTime.UtcNow), Throws.TypeOf<NullListException>());
-    }
-
-    [Test]
-    public void CalculateSalaryByMounth_PostStorageReturnNull_ThrowException_Test()
-    {
-        //Arrange
-        var workerId = Guid.NewGuid().ToString();
-        _saleStorageContract.Setup(x => x.GetList(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<string>(), It.IsAny<string>()))
-            .Returns([new SaleDataModel(Guid.NewGuid().ToString(), workerId, false, [])]);
-        _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>()))
-            .Returns([new WorkerDataModel(workerId, "Test", "example@example.com", Guid.NewGuid().ToString(), DateTime.UtcNow, DateTime.UtcNow, false)]);
-        //Act&Assert
-        Assert.That(() => _salaryBusinessLogicContract.CalculateSalaryByMounth(DateTime.UtcNow), Throws.TypeOf<NullListException>());
-    }
-
-    [Test]
-    public void CalculateSalaryByMounth_WorkerStorageReturnNull_ThrowException_Test()
-    {
-        //Arrange
-        var workerId = Guid.NewGuid().ToString();
-        _saleStorageContract.Setup(x => x.GetList(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<string>(), It.IsAny<string>()))
-            .Returns([new SaleDataModel(Guid.NewGuid().ToString(), workerId, false, [])]);
-        _postStorageContract.Setup(x => x.GetElementById(It.IsAny<string>()))
-            .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.Cashier, new PostConfiguration() { Rate = 100 }));
-        //Act&Assert
-        Assert.That(() => _salaryBusinessLogicContract.CalculateSalaryByMounth(DateTime.UtcNow), Throws.TypeOf<NullListException>());
-    }
-
     [Test]
     public void CalculateSalaryByMounth_SaleStorageThrowException_ThrowException_Test()
     {
         //Arrange
         var workerId = Guid.NewGuid().ToString();
         _saleStorageContract.Setup(x => x.GetList(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<string>(), It.IsAny<string>()))
-            .Throws(new StorageException(new InvalidOperationException()));
+            .Throws(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         _postStorageContract.Setup(x => x.GetElementById(It.IsAny<string>()))
             .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.Cashier, new PostConfiguration() { Rate = 100 }));
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>()))
@@ -382,7 +320,7 @@ internal class SalaryBusinessLogicContractTests
         _saleStorageContract.Setup(x => x.GetList(It.IsAny<DateTime>(), It.IsAny<DateTime>(), It.IsAny<string>(), It.IsAny<string>()))
             .Returns([new SaleDataModel(Guid.NewGuid().ToString(), workerId, false, [])]);
         _postStorageContract.Setup(x => x.GetElementById(It.IsAny<string>()))
-            .Throws(new StorageException(new InvalidOperationException()));
+            .Throws(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>()))
             .Returns([new WorkerDataModel(workerId, "Test", "example@example.com", Guid.NewGuid().ToString(), DateTime.UtcNow, DateTime.UtcNow, false)]);
         //Act&Assert
@@ -399,7 +337,7 @@ internal class SalaryBusinessLogicContractTests
         _postStorageContract.Setup(x => x.GetElementById(It.IsAny<string>()))
             .Returns(new PostDataModel(Guid.NewGuid().ToString(), "name", PostType.Cashier, new PostConfiguration() { Rate = 100 }));
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(), It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>()))
-            .Throws(new StorageException(new InvalidOperationException()));
+            .Throws(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() => _salaryBusinessLogicContract.CalculateSalaryByMounth(DateTime.UtcNow), Throws.TypeOf<StorageException>());
     }

North_Bridge/North_Bridge_Tests/BusinessLogicsContractsTests/SaleBusinessLogicContractTests.cs

@@ -5,6 +5,7 @@ using North_Bridge_Contract.Exceptions;
 using North_Bridge_Contract.Extentions;
 using North_Bridge_Contract.StoragesContracts;
 using Microsoft.Extensions.Logging;
+using North_Bridge_Tests.Infrastructure;
 
 namespace North_Bridge_Tests.BusinessLogicsContractsTests;
 
@@ -19,7 +20,7 @@ internal class SaleBusinessLogicContractTests
     public void OneTimeSetUp()
     {
         _saleStorageContract = new Mock<ISaleStorageContract>();
-        _saleBusinessLogicContract = new SaleBusinessLogicContract(_saleStorageContract.Object, new Mock<ILogger>().Object);
+        _saleBusinessLogicContract = new SaleBusinessLogicContract(_saleStorageContract.Object, new Mock<ILogger>().Object, StringLocalizerMockCreator.GetObject());
     }
 
     [TearDown]
@@ -88,24 +89,13 @@ internal class SaleBusinessLogicContractTests
         It.IsAny<DateTime?>(), It.IsAny<string>(), It.IsAny<string>()), Times.Never);
     }
 
-    [Test]
-    public void GetAllSalesByPeriod_ReturnNull_ThrowException_Test()
-    {
-        //Act&Assert
-        Assert.That(() =>
-        _saleBusinessLogicContract.GetAllSalesByPeriod(DateTime.UtcNow,
-        DateTime.UtcNow.AddDays(1)), Throws.TypeOf<NullListException>());
-        _saleStorageContract.Verify(x => x.GetList(It.IsAny<DateTime?>(),
-        It.IsAny<DateTime?>(), It.IsAny<string>(), It.IsAny<string>()), Times.Once);
-    }
-
     [Test]
     public void GetAllSalesByPeriod_StorageThrowError_ThrowException_Test()
     {
         //Arrange
         _saleStorageContract.Setup(x => x.GetList(It.IsAny<DateTime?>(),
         It.IsAny<DateTime?>(), It.IsAny<string>(), It.IsAny<string>()))
-        .Throws(new StorageException(new InvalidOperationException()));
+        .Throws(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _saleBusinessLogicContract.GetAllSalesByPeriod(DateTime.UtcNow,
@@ -204,18 +194,6 @@ internal class SaleBusinessLogicContractTests
         It.IsAny<DateTime?>(), It.IsAny<string>(), It.IsAny<string>()), Times.Never);
     }
 
-    [Test]
-    public void GetAllSalesByWorkerByPeriod_ReturnNull_ThrowException_Test()
-    {
-        //Act&Assert
-        Assert.That(() =>
-        _saleBusinessLogicContract.GetAllSalesByWorkerByPeriod(Guid.NewGuid().ToString(),
-        DateTime.UtcNow, DateTime.UtcNow.AddDays(1)),
-        Throws.TypeOf<NullListException>());
-        _saleStorageContract.Verify(x => x.GetList(It.IsAny<DateTime?>(),
-        It.IsAny<DateTime?>(), It.IsAny<string>(), It.IsAny<string>()), Times.Once);
-    }
-
     [Test]
     public void
     GetAllSalesByWorkerByPeriod_StorageThrowError_ThrowException_Test()
@@ -223,7 +201,7 @@ internal class SaleBusinessLogicContractTests
         //Arrange
         _saleStorageContract.Setup(x => x.GetList(It.IsAny<DateTime?>(),
         It.IsAny<DateTime?>(), It.IsAny<string>(), It.IsAny<string>()))
-        .Throws(new StorageException(new InvalidOperationException()));
+        .Throws(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _saleBusinessLogicContract.GetAllSalesByWorkerByPeriod(Guid.NewGuid().ToString(),
@@ -322,25 +300,13 @@ internal class SaleBusinessLogicContractTests
         It.IsAny<DateTime?>(), It.IsAny<string>(), It.IsAny<string>()), Times.Never);
     }
 
-    [Test]
-    public void GetAllSalesByProductByPeriod_ReturnNull_ThrowException_Test()
-    {
-        //Act&Assert
-        Assert.That(() =>
-        _saleBusinessLogicContract.GetAllSalesByProductByPeriod(Guid.NewGuid().ToString()
-        , DateTime.UtcNow, DateTime.UtcNow.AddDays(1)),
-        Throws.TypeOf<NullListException>());
-        _saleStorageContract.Verify(x => x.GetList(It.IsAny<DateTime?>(),
-        It.IsAny<DateTime?>(), It.IsAny<string>(), It.IsAny<string>()), Times.Once);
-    }
-
     [Test]
     public void
     GetAllSalesByProductByPeriod_StorageThrowError_ThrowException_Test()
     {
         //Arrange
         _saleStorageContract.Setup(x => x.GetList(It.IsAny<DateTime?>(),
-        It.IsAny<DateTime?>(), It.IsAny<string>(), It.IsAny<string>())).Throws(new StorageException(new InvalidOperationException()));
+        It.IsAny<DateTime?>(), It.IsAny<string>(), It.IsAny<string>())).Throws(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _saleBusinessLogicContract.GetAllSalesByProductByPeriod(Guid.NewGuid().ToString(), 
@@ -410,7 +376,7 @@ internal class SaleBusinessLogicContractTests
         //Arrange
         _saleStorageContract.Setup(x =>
         x.GetElementById(It.IsAny<string>())).Throws(new StorageException(new
-        InvalidOperationException()));
+        InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _saleBusinessLogicContract.GetSaleByData(Guid.NewGuid().ToString()),
@@ -457,7 +423,7 @@ internal class SaleBusinessLogicContractTests
         //Arrange
         _saleStorageContract.Setup(x =>
         x.AddElement(It.IsAny<SaleDataModel>())).Throws(new
-        ElementExistsException("Data", "Data"));
+        ElementExistsException("Data", "Data", StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _saleBusinessLogicContract.InsertSale(new(Guid.NewGuid().ToString(),
@@ -495,7 +461,7 @@ internal class SaleBusinessLogicContractTests
         //Arrange
         _saleStorageContract.Setup(x =>
         x.AddElement(It.IsAny<SaleDataModel>())).Throws(new StorageException(new
-        InvalidOperationException()));
+        InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _saleBusinessLogicContract.InsertSale(new(Guid.NewGuid().ToString(),
@@ -528,7 +494,7 @@ internal class SaleBusinessLogicContractTests
         //Arrange
         var id = Guid.NewGuid().ToString();
         _saleStorageContract.Setup(x =>
-        x.DelElement(It.IsAny<string>())).Throws(new ElementNotFoundException(id));
+        x.DelElement(It.IsAny<string>())).Throws(new ElementNotFoundException(id, StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _saleBusinessLogicContract.CancelSale(Guid.NewGuid().ToString()),
@@ -566,7 +532,7 @@ internal class SaleBusinessLogicContractTests
         //Arrange
         _saleStorageContract.Setup(x =>
         x.DelElement(It.IsAny<string>())).Throws(new StorageException(new
-        InvalidOperationException()));
+        InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _saleBusinessLogicContract.CancelSale(Guid.NewGuid().ToString()),

North_Bridge/North_Bridge_Tests/BusinessLogicsContractsTests/WorkerBusinessLogicContractTests.cs

@@ -5,6 +5,7 @@ using North_Bridge_Contract.Exceptions;
 using North_Bridge_Contract.Extentions;
 using North_Bridge_Contract.StoragesContracts;
 using Microsoft.Extensions.Logging;
+using North_Bridge_Tests.Infrastructure;
 
 namespace North_Bridge_Tests.BusinessLogicsContractsTests;
 
@@ -20,7 +21,7 @@ internal class WorkerBusinessLogicContractTests
     {
         _workerStorageContract = new Mock<IWorkerStorageContract>();
         
-        _workerBusinessLogicContract = new WorkerBusinessLogicContract(_workerStorageContract.Object, new Mock<ILogger>().Object);
+        _workerBusinessLogicContract = new WorkerBusinessLogicContract(_workerStorageContract.Object, new Mock<ILogger>().Object, StringLocalizerMockCreator.GetObject());
     }
 
     [TearDown]
@@ -87,18 +88,6 @@ internal class WorkerBusinessLogicContractTests
         null, null, null, null), Times.Exactly(2));
     }
 
-    [Test]
-    public void GetAllWorkers_ReturnNull_ThrowException_Test()
-    {
-        //Act&Assert
-        Assert.That(() =>
-        _workerBusinessLogicContract.GetAllWorkers(It.IsAny<bool>()),
-        Throws.TypeOf<NullListException>());
-        _workerStorageContract.Verify(x => x.GetList(It.IsAny<bool>(),
-        It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(),
-        It.IsAny<DateTime?>(), It.IsAny<DateTime?>()), Times.Once);
-    }
-
     [Test]
     public void GetAllWorkers_StorageThrowError_ThrowException_Test()
     {
@@ -106,7 +95,7 @@ internal class WorkerBusinessLogicContractTests
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(),
         It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(),
         It.IsAny<DateTime?>(), It.IsAny<DateTime?>())).Throws(new StorageException(new
-        InvalidOperationException()));
+        InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _workerBusinessLogicContract.GetAllWorkers(It.IsAny<bool>()),
@@ -205,18 +194,6 @@ internal class WorkerBusinessLogicContractTests
         It.IsAny<DateTime?>(), It.IsAny<DateTime?>()), Times.Never);
     }
 
-    [Test]
-    public void GetAllWorkersByPost_ReturnNull_ThrowException_Test()
-    {
-        //Act&Assert
-        Assert.That(() =>
-        _workerBusinessLogicContract.GetAllWorkersByPost(Guid.NewGuid().ToString(),
-        It.IsAny<bool>()), Throws.TypeOf<NullListException>());
-        _workerStorageContract.Verify(x => x.GetList(It.IsAny<bool>(),
-        It.IsAny<string>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(),
-        It.IsAny<DateTime?>(), It.IsAny<DateTime?>()), Times.Once);
-    }
-
     [Test]
     public void GetAllWorkersByPost_StorageThrowError_ThrowException_Test()
     {
@@ -224,7 +201,7 @@ internal class WorkerBusinessLogicContractTests
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(),
         It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(),
         It.IsAny<DateTime?>(), It.IsAny<DateTime?>())).Throws(new StorageException(new
-        InvalidOperationException()));
+        InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _workerBusinessLogicContract.GetAllWorkersByPost(Guid.NewGuid().ToString(),
@@ -315,19 +292,6 @@ internal class WorkerBusinessLogicContractTests
         It.IsAny<DateTime?>(), It.IsAny<DateTime?>()), Times.Never);
     }
 
-    [Test]
-    public void GetAllWorkersByBirthDate_ReturnNull_ThrowException_Test()
-    {
-        //Act&Assert
-        Assert.That(() =>
-        _workerBusinessLogicContract.GetAllWorkersByBirthDate(DateTime.UtcNow,
-        DateTime.UtcNow.AddDays(1), It.IsAny<bool>()),
-        Throws.TypeOf<NullListException>());
-        _workerStorageContract.Verify(x => x.GetList(It.IsAny<bool>(),
-        It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(),
-        It.IsAny<DateTime?>(), It.IsAny<DateTime?>()), Times.Once);
-    }
-
     [Test]
     public void
     GetAllWorkersByBirthDate_StorageThrowError_ThrowException_Test()
@@ -336,7 +300,7 @@ internal class WorkerBusinessLogicContractTests
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(),
         It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(),
         It.IsAny<DateTime?>(), It.IsAny<DateTime?>())).Throws(new StorageException(new
-        InvalidOperationException()));
+        InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _workerBusinessLogicContract.GetAllWorkersByBirthDate(DateTime.UtcNow,
@@ -431,19 +395,6 @@ internal class WorkerBusinessLogicContractTests
         It.IsAny<DateTime?>(), It.IsAny<DateTime?>()), Times.Never);
     }
 
-    [Test]
-    public void GetAllWorkersByEmploymentDate_ReturnNull_ThrowException_Test()
-    {
-        //Act&Assert
-        Assert.That(() =>
-        _workerBusinessLogicContract.GetAllWorkersByEmploymentDate(DateTime.UtcNow,
-        DateTime.UtcNow.AddDays(1), It.IsAny<bool>()),
-        Throws.TypeOf<NullListException>());
-        _workerStorageContract.Verify(x => x.GetList(It.IsAny<bool>(),
-        It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(),
-        It.IsAny<DateTime?>(), It.IsAny<DateTime?>()), Times.Once);
-    }
-
     [Test]
     public void
     GetAllWorkersByEmploymentDate_StorageThrowError_ThrowException_Test()
@@ -451,7 +402,7 @@ internal class WorkerBusinessLogicContractTests
         //Arrange
         _workerStorageContract.Setup(x => x.GetList(It.IsAny<bool>(),
         It.IsAny<string?>(), It.IsAny<DateTime?>(), It.IsAny<DateTime?>(),
-        It.IsAny<DateTime?>(), It.IsAny<DateTime?>())).Throws(new StorageException(new InvalidOperationException()));
+        It.IsAny<DateTime?>(), It.IsAny<DateTime?>())).Throws(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _workerBusinessLogicContract.GetAllWorkersByEmploymentDate(DateTime.UtcNow,
@@ -546,9 +497,9 @@ internal class WorkerBusinessLogicContractTests
     {
         //Arrange
         _workerStorageContract.Setup(x =>
-        x.GetElementById(It.IsAny<string>())).Throws(new StorageException(new InvalidOperationException()));
+        x.GetElementById(It.IsAny<string>())).Throws(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         _workerStorageContract.Setup(x =>
-        x.GetElementByFIO(It.IsAny<string>())).Throws(new StorageException(new InvalidOperationException()));
+        x.GetElementByFIO(It.IsAny<string>())).Throws(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _workerBusinessLogicContract.GetWorkerByData(Guid.NewGuid().ToString()),
@@ -592,7 +543,7 @@ internal class WorkerBusinessLogicContractTests
     {
         //Arrange
         _workerStorageContract.Setup(x =>
-        x.AddElement(It.IsAny<WorkerDataModel>())).Throws(new ElementExistsException("Data", "Data"));
+        x.AddElement(It.IsAny<WorkerDataModel>())).Throws(new ElementExistsException("Data", "Data", StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _workerBusinessLogicContract.InsertWorker(new(Guid.NewGuid().ToString(), "fio", "example@example.com",
@@ -628,7 +579,7 @@ internal class WorkerBusinessLogicContractTests
     {
         //Arrange
         _workerStorageContract.Setup(x =>
-        x.AddElement(It.IsAny<WorkerDataModel>())).Throws(new StorageException(new InvalidOperationException()));
+        x.AddElement(It.IsAny<WorkerDataModel>())).Throws(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _workerBusinessLogicContract.InsertWorker(new(Guid.NewGuid().ToString(), "fio", "example@example.com",
@@ -668,7 +619,7 @@ internal class WorkerBusinessLogicContractTests
     {
         //Arrange
         _workerStorageContract.Setup(x =>
-        x.UpdElement(It.IsAny<WorkerDataModel>())).Throws(new ElementNotFoundException(""));
+        x.UpdElement(It.IsAny<WorkerDataModel>())).Throws(new ElementNotFoundException("", StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _workerBusinessLogicContract.UpdateWorker(new(Guid.NewGuid().ToString(), "fio", "example@example.com",
@@ -704,7 +655,7 @@ internal class WorkerBusinessLogicContractTests
     {
         //Arrange
         _workerStorageContract.Setup(x =>
-        x.UpdElement(It.IsAny<WorkerDataModel>())).Throws(new StorageException(new InvalidOperationException()));
+        x.UpdElement(It.IsAny<WorkerDataModel>())).Throws(new StorageException(new InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _workerBusinessLogicContract.UpdateWorker(new(Guid.NewGuid().ToString(), "fio", "example@example.com",
@@ -736,7 +687,7 @@ internal class WorkerBusinessLogicContractTests
         //Arrange
         var id = Guid.NewGuid().ToString();
         _workerStorageContract.Setup(x => x.DelElement(It.Is((string x) => x != id)))
-        .Throws(new ElementNotFoundException(id));
+        .Throws(new ElementNotFoundException(id, StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _workerBusinessLogicContract.DeleteWorker(Guid.NewGuid().ToString()),
@@ -774,7 +725,7 @@ internal class WorkerBusinessLogicContractTests
         //Arrange
         _workerStorageContract.Setup(x =>
         x.DelElement(It.IsAny<string>())).Throws(new StorageException(new
-        InvalidOperationException()));
+        InvalidOperationException(), StringLocalizerMockCreator.GetObject()));
         //Act&Assert
         Assert.That(() =>
         _workerBusinessLogicContract.DeleteWorker(Guid.NewGuid().ToString()),

North_Bridge/North_Bridge_Tests/DataModelsTests/PostDataModelTests.cs

@@ -2,6 +2,7 @@
 using North_Bridge_Contract.Enums;
 using North_Bridge_Contract.Exceptions;
 using North_Bridge_Contract.Infrastructure.PostConfigurations;
+using North_Bridge_Tests.Infrastructure;
 namespace North_Bridge_Tests.DataModelsTests;
 
 [TestFixture]
@@ -11,10 +12,10 @@ internal class PostDataModelTests
     public void IdIsNullOrEmptyTest()
     {
         var post = CreateDataModel(null, "name", PostType.Consultant, new PostConfiguration() { Rate = 10 });
-        Assert.That(() => post.Validate(),
+        Assert.That(() => post.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
         post = CreateDataModel(string.Empty, "name", PostType.Consultant, new PostConfiguration() { Rate = 10 });
-        Assert.That(() => post.Validate(),
+        Assert.That(() => post.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -22,7 +23,7 @@ internal class PostDataModelTests
     public void IdIsNotGuidTest()
     {
         var post = CreateDataModel("id", "name", PostType.Consultant, new PostConfiguration() { Rate = 10 });
-        Assert.That(() => post.Validate(),
+        Assert.That(() => post.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -31,11 +32,11 @@ internal class PostDataModelTests
     {
         var post = CreateDataModel(Guid.NewGuid().ToString(), null,
         PostType.Consultant, new PostConfiguration() { Rate = 10 });
-        Assert.That(() => post.Validate(),
+        Assert.That(() => post.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
         post = CreateDataModel(Guid.NewGuid().ToString(),
         string.Empty, PostType.Consultant, new PostConfiguration() { Rate = 10 });
-        Assert.That(() => post.Validate(),
+        Assert.That(() => post.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -44,7 +45,7 @@ internal class PostDataModelTests
     {
         var post = CreateDataModel(Guid.NewGuid().ToString(), "name",
         PostType.None, new PostConfiguration() { Rate = 10 });
-        Assert.That(() => post.Validate(),
+        Assert.That(() => post.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -53,7 +54,7 @@ internal class PostDataModelTests
     {
         var post = CreateDataModel(Guid.NewGuid().ToString(), "name",
         PostType.Cashier, null);
-        Assert.That(() => post.Validate(),
+        Assert.That(() => post.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -62,11 +63,11 @@ internal class PostDataModelTests
     {
         var post = CreateDataModel(Guid.NewGuid().ToString(), "name",
         PostType.Cashier, new PostConfiguration() { Rate = 0 });
-        Assert.That(() => post.Validate(),
+        Assert.That(() => post.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
         post = CreateDataModel(Guid.NewGuid().ToString(), "name",
         PostType.Cashier, new PostConfiguration() { Rate = -10 });
-        Assert.That(() => post.Validate(),
+        Assert.That(() => post.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -78,7 +79,7 @@ internal class PostDataModelTests
         var postType = PostType.Consultant;
         var configuration = new PostConfiguration() { Rate = 10 };
         var post = CreateDataModel(postId, postName, postType, configuration);
-        Assert.That(() => post.Validate(), Throws.Nothing);
+        Assert.That(() => post.Validate(StringLocalizerMockCreator.GetObject()), Throws.Nothing);
         Assert.Multiple(() =>
         {
             Assert.That(post.Id, Is.EqualTo(postId));
@@ -86,6 +87,7 @@ internal class PostDataModelTests
             Assert.That(post.PostType, Is.EqualTo(postType));
             Assert.That(post.ConfigurationModel, Is.EqualTo(configuration));
             Assert.That(post.ConfigurationModel.Rate, Is.EqualTo(configuration.Rate));
+            Assert.That(post.ConfigurationModel.CultureName, Is.Not.Empty);
         });
     }
 

North_Bridge/North_Bridge_Tests/DataModelsTests/ProductDataModelTests.cs

@@ -1,6 +1,7 @@
 using North_Bridge_Contract.DataModels;
 using North_Bridge_Contract.Enums;
 using North_Bridge_Contract.Exceptions;
+using North_Bridge_Tests.Infrastructure;
 
 namespace North_Bridge_Tests.DataModelsTests;
 
@@ -11,11 +12,11 @@ internal class ProductDataModelTests
     public void IdIsNullOrEmptyTest()
     {
         var product = CreateDataModel(null, "name", ProductType.Monitor, 10, false);
-        Assert.That(() => product.Validate(),
+        Assert.That(() => product.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
         product = CreateDataModel(string.Empty, "name",
         ProductType.Monitor, 10, false);
-        Assert.That(() => product.Validate(),
+        Assert.That(() => product.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -23,7 +24,7 @@ internal class ProductDataModelTests
     public void IdIsNotGuidTest()
     {
         var product = CreateDataModel("id", "name", ProductType.Monitor, 10, false);
-        Assert.That(() => product.Validate(),
+        Assert.That(() => product.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -32,11 +33,11 @@ internal class ProductDataModelTests
     {
         var product = CreateDataModel(Guid.NewGuid().ToString(), null,
         ProductType.Monitor, 10, false);
-        Assert.That(() => product.Validate(),
+        Assert.That(() => product.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
         product = CreateDataModel(Guid.NewGuid().ToString(), string.Empty,
         ProductType.Monitor, 10, false);
-        Assert.That(() => product.Validate(),
+        Assert.That(() => product.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -45,7 +46,7 @@ internal class ProductDataModelTests
     {
         var product = CreateDataModel(Guid.NewGuid().ToString(), null,
         ProductType.None, 10, false);
-        Assert.That(() => product.Validate(),
+        Assert.That(() => product.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -54,10 +55,10 @@ internal class ProductDataModelTests
     {
         var product = CreateDataModel(Guid.NewGuid().ToString(), "name",
         ProductType.Monitor, 0, false);
-        Assert.That(() => product.Validate(),
+        Assert.That(() => product.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
         product = CreateDataModel(Guid.NewGuid().ToString(), "name", ProductType.Monitor, -10, false);
-        Assert.That(() => product.Validate(),
+        Assert.That(() => product.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -70,7 +71,7 @@ internal class ProductDataModelTests
         var productPrice = 10;
         var productIsDelete = false;
         var product = CreateDataModel(productId, productName, productType, productPrice, productIsDelete);
-        Assert.That(() => product.Validate(), Throws.Nothing);
+        Assert.That(() => product.Validate(StringLocalizerMockCreator.GetObject()), Throws.Nothing);
         Assert.Multiple(() =>
         {
             Assert.That(product.Id, Is.EqualTo(productId));

North_Bridge/North_Bridge_Tests/DataModelsTests/ProductForSaleDataModelTests.cs

@@ -1,5 +1,6 @@
 using North_Bridge_Contract.DataModels;
 using North_Bridge_Contract.Exceptions;
+using North_Bridge_Tests.Infrastructure;
 
 namespace North_Bridge_Tests.DataModelsTests;
 
@@ -10,10 +11,10 @@ internal class ProductForSaleDataModelTests
     public void SaleIdIsNullOrEmptyTest()
     {
         var saleProduct = CreateDataModel(null, Guid.NewGuid().ToString(), 10, 10);
-        Assert.That(() => saleProduct.Validate(),
+        Assert.That(() => saleProduct.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
         saleProduct = CreateDataModel(string.Empty, Guid.NewGuid().ToString(), 10, 10);
-        Assert.That(() => saleProduct.Validate(),
+        Assert.That(() => saleProduct.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -21,7 +22,7 @@ internal class ProductForSaleDataModelTests
     public void SaleIdIsNotGuidTest()
     {
         var saleProduct = CreateDataModel("saleId", Guid.NewGuid().ToString(), 10, 10);
-        Assert.That(() => saleProduct.Validate(),
+        Assert.That(() => saleProduct.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -29,10 +30,10 @@ internal class ProductForSaleDataModelTests
     public void ProductIdIsNullOrEmptyTest()
     {
         var saleProduct = CreateDataModel(Guid.NewGuid().ToString(), null, 10, 1000);
-        Assert.That(() => saleProduct.Validate(),
+        Assert.That(() => saleProduct.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
         saleProduct = CreateDataModel(string.Empty, Guid.NewGuid().ToString(), 10, 10);
-        Assert.That(() => saleProduct.Validate(),
+        Assert.That(() => saleProduct.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -40,7 +41,7 @@ internal class ProductForSaleDataModelTests
     public void ProductIdIsNotGuidTest()
     {
         var saleProduct = CreateDataModel(Guid.NewGuid().ToString(), "productId", 10, 1000);
-        Assert.That(() => saleProduct.Validate(),
+        Assert.That(() => saleProduct.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -48,10 +49,10 @@ internal class ProductForSaleDataModelTests
     public void CountIsLessOrZeroTest()
     {
         var saleProduct = CreateDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 0, 1000);
-        Assert.That(() => saleProduct.Validate(),
+        Assert.That(() => saleProduct.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
         saleProduct = CreateDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), -10, 1000);
-        Assert.That(() => saleProduct.Validate(),
+        Assert.That(() => saleProduct.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -59,10 +60,10 @@ internal class ProductForSaleDataModelTests
     public void PriceIsLessOrZeroTest()
     {
         var saleProduct = CreateDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 10, 0);
-        Assert.That(() => saleProduct.Validate(),
+        Assert.That(() => saleProduct.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
         saleProduct = CreateDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), 10, -1000);
-        Assert.That(() => saleProduct.Validate(),
+        Assert.That(() => saleProduct.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -74,7 +75,7 @@ internal class ProductForSaleDataModelTests
         var count = 10;
         var price = 1000;
         var saleProduct = CreateDataModel(saleId, productId, count, price);
-        Assert.That(() => saleProduct.Validate(), Throws.Nothing);
+        Assert.That(() => saleProduct.Validate(StringLocalizerMockCreator.GetObject()), Throws.Nothing);
         Assert.Multiple(() =>
         {
             Assert.That(saleProduct.SaleId, Is.EqualTo(saleId));

North_Bridge/North_Bridge_Tests/DataModelsTests/ProductHistoryDataModelTests.cs

@@ -1,5 +1,6 @@
 using North_Bridge_Contract.DataModels;
 using North_Bridge_Contract.Exceptions;
+using North_Bridge_Tests.Infrastructure;
 
 namespace North_Bridge_Tests.DataModelsTests;
 
@@ -10,10 +11,10 @@ internal class ProductHistoryDataModelTests
     public void ProductIdIsNullOrEmptyTest()
     {
         var product = CreateDataModel(null, 10);
-        Assert.That(() => product.Validate(),
+        Assert.That(() => product.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
         product = CreateDataModel(string.Empty, 10);
-        Assert.That(() => product.Validate(),
+        Assert.That(() => product.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -21,7 +22,7 @@ internal class ProductHistoryDataModelTests
     public void ProductIdIsNotGuidTest()
     {
         var product = CreateDataModel("id", 10);
-        Assert.That(() => product.Validate(),
+        Assert.That(() => product.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -29,10 +30,10 @@ internal class ProductHistoryDataModelTests
     public void OldPriceIsLessOrZeroTest()
     {
         var product = CreateDataModel(Guid.NewGuid().ToString(), 0);
-        Assert.That(() => product.Validate(),
+        Assert.That(() => product.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
         product = CreateDataModel(Guid.NewGuid().ToString(), -10);
-        Assert.That(() => product.Validate(),
+        Assert.That(() => product.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -42,7 +43,7 @@ internal class ProductHistoryDataModelTests
         var productId = Guid.NewGuid().ToString();
         var oldPrice = 10;
         var productHistory = CreateDataModel(productId, oldPrice);
-        Assert.That(() => productHistory.Validate(), Throws.Nothing);
+        Assert.That(() => productHistory.Validate(StringLocalizerMockCreator.GetObject()), Throws.Nothing);
         Assert.Multiple(() =>
         {
             Assert.That(productHistory.ProductId, Is.EqualTo(productId));

North_Bridge/North_Bridge_Tests/DataModelsTests/SalaryDataModelTests.cs

@@ -1,5 +1,6 @@
 using North_Bridge_Contract.DataModels;
 using North_Bridge_Contract.Exceptions;
+using North_Bridge_Tests.Infrastructure;
 
 namespace North_Bridge_Tests.DataModelsTests;
 
@@ -10,10 +11,10 @@ internal class SalaryDataModelTests
     public void WorkerIdIsEmptyTest()
     {
         var salary = CreateDataModel(null, DateTime.Now, 10);
-        Assert.That(() => salary.Validate(),
+        Assert.That(() => salary.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
         salary = CreateDataModel(string.Empty, DateTime.Now, 10);
-        Assert.That(() => salary.Validate(),
+        Assert.That(() => salary.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -21,7 +22,7 @@ internal class SalaryDataModelTests
     public void WorkerIdIsNotGuidTest()
     {
         var salary = CreateDataModel("workerId", DateTime.Now, 10);
-        Assert.That(() => salary.Validate(),
+        Assert.That(() => salary.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -29,10 +30,10 @@ internal class SalaryDataModelTests
     public void PriceIsLessOrZeroTest()
     {
         var salary = CreateDataModel(Guid.NewGuid().ToString(), DateTime.Now, 0);
-        Assert.That(() => salary.Validate(),
+        Assert.That(() => salary.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
         salary = CreateDataModel(Guid.NewGuid().ToString(), DateTime.Now, -10);
-        Assert.That(() => salary.Validate(),
+        Assert.That(() => salary.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -43,11 +44,11 @@ internal class SalaryDataModelTests
         var salaryDate = DateTime.Now.AddDays(-3).AddMinutes(-5);
         var workerSalary = 10;
         var salary = CreateDataModel(workerId, salaryDate, workerSalary);
-        Assert.That(() => salary.Validate(), Throws.Nothing);
+
         Assert.Multiple(() =>
         {
             Assert.That(salary.WorkerId, Is.EqualTo(workerId));
-            Assert.That(salary.SalaryDate, Is.EqualTo(salaryDate));
+            Assert.That(salary.SalaryDate, Is.EqualTo(salaryDate.ToUniversalTime()));
             Assert.That(salary.Salary, Is.EqualTo(workerSalary));
         });
     }

North_Bridge/North_Bridge_Tests/DataModelsTests/SaleDataModelTestscs.cs

@@ -1,5 +1,6 @@
 using North_Bridge_Contract.DataModels;
 using North_Bridge_Contract.Exceptions;
+using North_Bridge_Tests.Infrastructure;
 
 namespace North_Bridge_Tests.DataModelsTests;
 
@@ -10,10 +11,10 @@ internal class SaleDataModelTestscs
     public void IdIsNullOrEmptyTest()
     {
         var sale = CreateDataModel(null, Guid.NewGuid().ToString(), false, CreateSubDataModel());
-        Assert.That(() => sale.Validate(),
+        Assert.That(() => sale.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
         sale = CreateDataModel(string.Empty, Guid.NewGuid().ToString(), false, CreateSubDataModel());
-        Assert.That(() => sale.Validate(),
+        Assert.That(() => sale.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -21,17 +22,17 @@ internal class SaleDataModelTestscs
     public void IdIsNotGuidTest()
     {
         var sale = CreateDataModel("id", Guid.NewGuid().ToString(), false, CreateSubDataModel());
-        Assert.That(() => sale.Validate(), Throws.TypeOf<ValidationException>());
+        Assert.That(() => sale.Validate(StringLocalizerMockCreator.GetObject()), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
     public void WorkerIdIsNullOrEmptyTest()
     {
         var sale = CreateDataModel(Guid.NewGuid().ToString(), null, false, CreateSubDataModel());
-        Assert.That(() => sale.Validate(),
+        Assert.That(() => sale.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
         sale = CreateDataModel(Guid.NewGuid().ToString(), string.Empty, false, CreateSubDataModel());
-        Assert.That(() => sale.Validate(),
+        Assert.That(() => sale.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -39,7 +40,7 @@ internal class SaleDataModelTestscs
     public void WorkerIdIsNotGuidTest()
     {
         var sale = CreateDataModel(Guid.NewGuid().ToString(), "workerId", false, CreateSubDataModel());
-        Assert.That(() => sale.Validate(),
+        Assert.That(() => sale.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -91,10 +92,10 @@ internal class SaleDataModelTestscs
     public void ProductsIsNullOrEmptyTest()
     {
         var sale = CreateDataModel(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), false, null);
-        Assert.That(() => sale.Validate(),
+        Assert.That(() => sale.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
         sale = CreateDataModel(Guid.NewGuid().ToString(),Guid.NewGuid().ToString(), false, []);
-        Assert.That(() => sale.Validate(), Throws.TypeOf<ValidationException>());
+        Assert.That(() => sale.Validate(StringLocalizerMockCreator.GetObject()), Throws.TypeOf<ValidationException>());
     }
 
     [Test]
@@ -106,7 +107,7 @@ internal class SaleDataModelTestscs
         var products = CreateSubDataModel();
         var sale = CreateDataModel(saleId, workerId,
         isCancel, products);
-        Assert.That(() => sale.Validate(), Throws.Nothing);
+        Assert.That(() => sale.Validate(StringLocalizerMockCreator.GetObject()), Throws.Nothing);
         Assert.Multiple(() =>
         {
             Assert.That(sale.Id, Is.EqualTo(saleId));

North_Bridge/North_Bridge_Tests/DataModelsTests/WorkerDataModelTests.cs

@@ -1,5 +1,6 @@
 using North_Bridge_Contract.DataModels;
 using North_Bridge_Contract.Exceptions;
+using North_Bridge_Tests.Infrastructure;
 
 namespace North_Bridge_Tests.DataModelsTests;
 
@@ -10,10 +11,10 @@ internal class WorkerDataModelTests
     public void IdIsNullOrEmptyTest()
     {
         var worker = CreateDataModel(null, "fio", "example@example.com", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-18), DateTime.Now, false);
-        Assert.That(() => worker.Validate(),
+        Assert.That(() => worker.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
         worker = CreateDataModel(string.Empty, "fio", "example@example.com", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-18), DateTime.Now, false);
-        Assert.That(() => worker.Validate(),
+        Assert.That(() => worker.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -21,7 +22,7 @@ internal class WorkerDataModelTests
     public void IdIsNotGuidTest()
     {
         var worker = CreateDataModel("id", "fio", "example@example.com", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-18), DateTime.Now, false);
-        Assert.That(() => worker.Validate(),
+        Assert.That(() => worker.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -29,10 +30,10 @@ internal class WorkerDataModelTests
     public void FIOIsNullOrEmptyTest()
     {
         var worker = CreateDataModel(Guid.NewGuid().ToString(), null, "example@example.com", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-18), DateTime.Now, false);
-        Assert.That(() => worker.Validate(),
+        Assert.That(() => worker.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
         worker = CreateDataModel(Guid.NewGuid().ToString(), string.Empty, "example@example.com", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-18), DateTime.Now, false);
-        Assert.That(() => worker.Validate(),
+        Assert.That(() => worker.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -40,10 +41,10 @@ internal class WorkerDataModelTests
     public void PostIdIsNullOrEmptyTest()
     {
         var worker = CreateDataModel(Guid.NewGuid().ToString(), "fio", "example@example.com", null, DateTime.Now.AddYears(-18), DateTime.Now, false);
-        Assert.That(() => worker.Validate(),
+        Assert.That(() => worker.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
         worker = CreateDataModel(Guid.NewGuid().ToString(), "fio", "example@example.com", string.Empty, DateTime.Now.AddYears(-18), DateTime.Now, false);
-        Assert.That(() => worker.Validate(),
+        Assert.That(() => worker.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -51,7 +52,7 @@ internal class WorkerDataModelTests
     public void PostIdIsNotGuidTest()
     {
         var worker = CreateDataModel(Guid.NewGuid().ToString(), "fio", "example@example.com", "postId", DateTime.Now.AddYears(-18), DateTime.Now, false);
-        Assert.That(() => worker.Validate(),
+        Assert.That(() => worker.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
 
     }
@@ -60,7 +61,7 @@ internal class WorkerDataModelTests
     public void BirthDateIsNotCorrectTest()
     {
         var worker = CreateDataModel(Guid.NewGuid().ToString(), "fio", "example@example.com", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(1), DateTime.Now, false);
-        Assert.That(() => worker.Validate(),
+        Assert.That(() => worker.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -68,10 +69,10 @@ internal class WorkerDataModelTests
     public void BirthDateAndEmploymentDateIsNotCorrectTest()
     {
         var worker = CreateDataModel(Guid.NewGuid().ToString(), "fio", "example@example.com", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-18), DateTime.Now.AddYears(-18).AddDays(-1), false);
-        Assert.That(() => worker.Validate(),
+        Assert.That(() => worker.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
         worker = CreateDataModel(Guid.NewGuid().ToString(), "fio", "example@example.com", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-18), DateTime.Now.AddYears(-16), false);
-        Assert.That(() => worker.Validate(),
+        Assert.That(() => worker.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -79,10 +80,10 @@ internal class WorkerDataModelTests
     public void EmailIsNullOrEmptyTest()
     {
         var worker = CreateDataModel(Guid.NewGuid().ToString(), "fio", null, Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false);
-        Assert.That(() => worker.Validate(),
+        Assert.That(() => worker.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
         worker = CreateDataModel(Guid.NewGuid().ToString(), "fio", string.Empty, Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false);
-        Assert.That(() => worker.Validate(),
+        Assert.That(() => worker.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -90,7 +91,7 @@ internal class WorkerDataModelTests
     public void EmailIsIncorrectTest()
     {
         var worker = CreateDataModel(Guid.NewGuid().ToString(), "fio", "example", Guid.NewGuid().ToString(), DateTime.Now.AddYears(-16).AddDays(-1), DateTime.Now, false);
-        Assert.That(() => worker.Validate(),
+        Assert.That(() => worker.Validate(StringLocalizerMockCreator.GetObject()),
         Throws.TypeOf<ValidationException>());
     }
 
@@ -105,15 +106,18 @@ internal class WorkerDataModelTests
         var employmentDate = DateTime.Now;
         var isDelete = false;
         var worker = CreateDataModel(workerId, fio, Email, postId, birthDate, employmentDate, isDelete);
-        Assert.That(() => worker.Validate(), Throws.Nothing);
+        Assert.That(() => worker.Validate(StringLocalizerMockCreator.GetObject()), Throws.Nothing);
         Assert.Multiple(() =>
         {
             Assert.That(worker.Id, Is.EqualTo(workerId));
             Assert.That(worker.FIO, Is.EqualTo(fio));
             Assert.That(worker.Email, Is.EqualTo(Email));
             Assert.That(worker.PostId, Is.EqualTo(postId));
-            Assert.That(worker.BirthDate, Is.EqualTo(birthDate));
-            Assert.That(worker.EmploymentDate, Is.EqualTo(employmentDate));
+            Assert.That(worker.BirthDate,
+            Is.EqualTo(birthDate.ToUniversalTime()));
+            Assert.That(worker.EmploymentDate,
+            Is.EqualTo(employmentDate.ToUniversalTime()));
+
             Assert.That(worker.IsDeleted, Is.EqualTo(isDelete));
         });
     }

North_Bridge/North_Bridge_Tests/Infrastructure/StringLocalizerMockCreator.cs

@@ -0,0 +1,25 @@
+using Microsoft.Extensions.Localization;
+using Moq;
+using North_Bridge_Contract.Resources;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace North_Bridge_Tests.Infrastructure;
+
+internal static class StringLocalizerMockCreator
+{
+    private static Mock<IStringLocalizer<Messages>>? _mockObject = null;
+
+    public static IStringLocalizer<Messages> GetObject()
+    {
+        if (_mockObject is null)
+        {
+            _mockObject = new Mock<IStringLocalizer<Messages>>();
+            _mockObject.Setup(_ => _[It.IsAny<string>()]).Returns(new LocalizedString("name", "value"));
+        }
+        return _mockObject!.Object;
+    }
+}

North_Bridge/North_Bridge_Tests/LocalizationTests/BaseLocalizationControllerTest.cs

@@ -0,0 +1,409 @@
+using DocumentFormat.OpenXml.Office2010.Excel;
+using Microsoft.AspNetCore.Mvc.Testing;
+using Microsoft.AspNetCore.TestHost;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json.Linq;
+using North_Bridge_Contract.BindingModels;
+using North_Bridge_Contract.DataModels;
+using North_Bridge_Contract.Enums;
+using North_Bridge_Contract.Infrastructure.PostConfigurations;
+using North_Bridge_DataBase;
+using North_Bridge_DataBase.Models;
+using North_Bridge_Tests.Infrastructure;
+using Serilog;
+using System.Net;
+using System.Text;
+using System.Text.Json;
+
+namespace North_Bridge_Tests.LocalizationTests
+{
+    internal abstract class BaseLocalizationControllerTest
+    {
+        protected abstract string GetLocale();
+
+        private WebApplicationFactory<Program> _webApplication;
+
+        protected HttpClient HttpClient { get; private set; }
+
+        protected static North_Bridge_DbContext DbContext { get; private set; }
+
+        protected static readonly JsonSerializerOptions JsonSerializerOptions = new() { PropertyNameCaseInsensitive = true };
+
+        private static string _workerId;
+        private static string _productId;
+        private static string _postId;
+
+        [OneTimeSetUp]
+        public void OneTimeSetUp()
+        {
+            _webApplication = new CustomWebApplicationFactory<Program>();
+            HttpClient = _webApplication
+                .WithWebHostBuilder(builder =>
+                {
+                    builder.ConfigureTestServices(services =>
+                    {
+                        using var loggerFactory = new LoggerFactory();
+                        loggerFactory.AddSerilog(new LoggerConfiguration()
+                            .ReadFrom.Configuration(new ConfigurationBuilder()
+                                .SetBasePath(Directory.GetCurrentDirectory())
+                                .AddJsonFile("appsettings.json")
+                                .Build())
+                            .CreateLogger());
+                        services.AddSingleton(loggerFactory);
+                    });
+                })
+                .CreateClient();
+
+            var request = HttpClient.GetAsync("/login/user").GetAwaiter().GetResult();
+            var data = request.Content.ReadAsStringAsync().GetAwaiter().GetResult();
+            HttpClient.DefaultRequestHeaders.Add("Authorization", $"Bearer {data}");
+            HttpClient.DefaultRequestHeaders.Add("Accept-Language", GetLocale());
+
+            DbContext = _webApplication.Services.GetRequiredService<North_Bridge_DbContext>();
+            DbContext.Database.EnsureDeleted();
+            DbContext.Database.EnsureCreated();
+        }
+
+        [SetUp]
+        public void SetUp()
+        {
+            _workerId = DbContext.InsertWorkerToDatabaseAndReturn(fio: "Worker").Id;
+            _productId = DbContext.InsertProductToDatabaseAndReturn(productName: "Product").Id;
+            _postId = DbContext.InsertPostToDatabaseAndReturn(postName: "Post").PostId;
+        }
+
+        [TearDown]
+        public void TearDown()
+        {
+            DbContext.RemoveSalariesFromDatabase();
+            DbContext.RemoveSalesFromDatabase();
+            DbContext.RemoveWorkersFromDatabase();
+            DbContext.RemovePostsFromDatabase();
+            DbContext.RemoveProductsFromDatabase();
+        }
+
+        [OneTimeTearDown]
+        public void OneTimeTearDown()
+        {
+            DbContext?.Database.EnsureDeleted();
+            DbContext?.Dispose();
+            HttpClient?.Dispose();
+            _webApplication?.Dispose();
+        }
+
+        [Test]
+        public async Task LoadHistories_WhenHaveRecords_ShouldSuccess_Test()
+        {
+            //Arrange
+            var Id1 = Guid.NewGuid().ToString();
+            var Id2 = Guid.NewGuid().ToString();
+
+            var product1 = DbContext.InsertProductToDatabaseAndReturn(Id1, "name1", ProductType.Monitor, 10, false);
+            var product2 = DbContext.InsertProductToDatabaseAndReturn(Id2, "name2", ProductType.Monitor, 10, false);
+
+            DbContext.InsertProductHistoryToDatabaseAndReturn(Id1, 22, DateTime.UtcNow);
+            DbContext.InsertProductHistoryToDatabaseAndReturn(Id2, 21, DateTime.UtcNow);
+            DbContext.InsertProductHistoryToDatabaseAndReturn(Id1, 33, DateTime.UtcNow);
+            DbContext.InsertProductHistoryToDatabaseAndReturn(Id1, 32, DateTime.UtcNow);
+            DbContext.InsertProductHistoryToDatabaseAndReturn(Id2, 65, DateTime.UtcNow);
+            //Act
+            var response = await HttpClient.GetAsync("/api/report/GetHistories");
+            //Assert
+            await AssertStreamAsync(response, $"file-{GetLocale()}.docx");
+        }
+
+        [Test]
+        public async Task LoadSales_WhenHaveRecords_ShouldSuccess_Test()
+        {
+            //Arrange
+            var worker = DbContext.InsertWorkerToDatabaseAndReturn();
+            var product1 = DbContext.InsertProductToDatabaseAndReturn(productName: "name 1");
+            var product2 = DbContext.InsertProductToDatabaseAndReturn(productName: "name 2");
+            DbContext.InsertSaleToDatabaseAndReturn(worker.Id, products: [(product1.Id, 10, 1.1), (product2.Id, 10, 1.1)]);
+            DbContext.InsertSaleToDatabaseAndReturn(worker.Id, products: [(product1.Id, 10, 1.1)]);
+            //Act
+            var response = await HttpClient.GetAsync($"/api/report/loadsales?fromDate={DateTime.Now.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.Now.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+            //Assert
+            await AssertStreamAsync(response, $"file-{GetLocale()}.xlsx");
+        }
+
+        [Test]
+        public async Task LoadSalary_WhenHaveRecords_ShouldSuccess_Test()
+        {
+            //Arrange
+            var post = DbContext.InsertPostToDatabaseAndReturn();
+            var worker1 = DbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 1", postId: post.PostId).AddPost(post);
+            var worker2 = DbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 2", postId: post.PostId).AddPost(post);
+            DbContext.InsertSalaryToDatabaseAndReturn(worker1.Id, workerSalary: 100, salaryDate: DateTime.UtcNow.AddDays(-10));
+            DbContext.InsertSalaryToDatabaseAndReturn(worker1.Id, workerSalary: 1000, salaryDate: DateTime.UtcNow.AddDays(-5));
+            DbContext.InsertSalaryToDatabaseAndReturn(worker1.Id, workerSalary: 200, salaryDate: DateTime.UtcNow.AddDays(5));
+            DbContext.InsertSalaryToDatabaseAndReturn(worker2.Id, workerSalary: 500, salaryDate: DateTime.UtcNow.AddDays(-5));
+            DbContext.InsertSalaryToDatabaseAndReturn(worker2.Id, workerSalary: 300, salaryDate: DateTime.UtcNow.AddDays(-3));
+            //Act
+            var response = await HttpClient.GetAsync($"/api/report/loadsalary?fromDate={DateTime.Now.AddDays(-7):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.Now.AddDays(-1):MM/dd/yyyy HH:mm:ss}");
+            //Assert
+            await AssertStreamAsync(response, $"file-{GetLocale()}.pdf");
+        }
+
+        private static async Task AssertStreamAsync(HttpResponseMessage response, string fileNameForSave = "")
+        {
+            Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+            using var data = await response.Content.ReadAsStreamAsync();
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data.Length, Is.GreaterThan(0));
+            await SaveStreamAsync(data, fileNameForSave);
+        }
+
+        private static async Task SaveStreamAsync(Stream stream, string fileName)
+        {
+            if (string.IsNullOrEmpty(fileName))
+            {
+                return;
+            }
+            var path = Path.Combine(Directory.GetCurrentDirectory(), fileName);
+            if (File.Exists(path))
+            {
+                File.Delete(path);
+            }
+            stream.Position = 0;
+            using var fileStream = new FileStream(path, FileMode.OpenOrCreate);
+            await stream.CopyToAsync(fileStream);
+        }
+
+        protected abstract string MessageElementNotFound();
+
+
+
+        [TestCase("posts")]
+        [TestCase("products/getrecord")]
+        [TestCase("sales/getrecord")]
+        [TestCase("workers/getrecord")]
+        public async Task Api_GetElement_NotFound_Test(string path)
+        {
+            //Act
+            var response = await HttpClient.GetAsync($"/api/{path}/{Guid.NewGuid()}");
+            //Assert
+            Assert.That(JToken.Parse(await response.Content.ReadAsStringAsync()).ToString(), Does.StartWith(MessageElementNotFound()));
+        }
+
+        [TestCase("posts")]
+        [TestCase("products/delete")]
+        [TestCase("workers/delete")]
+        public async Task Api_DelElement_NotFound_Test(string path)
+        {
+            //Act
+            var response = await HttpClient.DeleteAsync($"/api/{path}/{Guid.NewGuid()}");
+            //Assert
+            Assert.That(JToken.Parse(await response.Content.ReadAsStringAsync()).ToString(), Does.StartWith(MessageElementNotFound()));
+        }
+
+        private static IEnumerable<TestCaseData> TestDataElementExists()
+        {
+            yield return new TestCaseData(() => {
+                var model = CreatePostModel();
+                DbContext.InsertPostToDatabaseAndReturn(model.Id);
+                return model;
+            }, "posts");
+            yield return new TestCaseData(() => {
+                var model = CreateProductModel();
+                DbContext.InsertProductToDatabaseAndReturn( model.Id);
+                return model;
+            }, "products/register");
+            yield return new TestCaseData(() => {
+                var model = CreateWorkerModel(_postId);
+                DbContext.InsertWorkerToDatabaseAndReturn(model.Id, postId: _postId);
+                return model;
+            }, "workers/register");
+        }
+
+        private static IEnumerable<TestCaseData> TestDataIdIncorrect()
+        {
+            yield return new TestCaseData(() => {
+                var model = CreatePostModel();
+                model.Id = "ne Id";
+                return model;
+            }, "posts");
+            yield return new TestCaseData(() => {
+                var model = CreateProductModel();
+                model.Id = "ne Id";
+                return model;
+            }, "products/register");
+            yield return new TestCaseData(() => {
+                var model = CreateWorkerModel(_postId);
+                model.Id = "ne Id";
+                return model;
+            }, "workers/register");
+        }
+
+        private static IEnumerable<TestCaseData> TestDataValidationErrorIdIsEmpty()
+        {
+            yield return new TestCaseData(() =>
+            {
+                var model = CreatePostModel();
+                model.Id = "";
+                return model;
+            }, "posts");
+            yield return new TestCaseData(() =>
+            {
+                var model = CreateProductModel(Guid.NewGuid().ToString());
+                model.Id = "";
+                return model;
+            }, "products/changeinfo/");
+            yield return new TestCaseData(() => {
+                var model = CreateWorkerModel(_postId);
+                model.Id = "";
+                return model;
+            }, "workers/changeinfo/");
+        }
+
+        private static IEnumerable<TestCaseData> TestDataValidationErrorIdIsNotGuid()
+        {
+            yield return new TestCaseData(() =>
+            {
+                var model = CreatePostModel();
+                model.Id = "id";
+                return model;
+            }, "posts");
+            yield return new TestCaseData(() =>
+            {
+                var model = CreateProductModel(Guid.NewGuid().ToString());
+                model.Id = "id";
+                return model;
+            }, "products/changeinfo/");
+            yield return new TestCaseData(() => {
+                var model = CreateWorkerModel(_postId);
+                model.Id = "id";
+                return model;
+            }, "workers/changeinfo/");
+        }
+
+
+        private static IEnumerable<TestCaseData> TestDataValidationErrorStringIsEmpty()
+        {
+            yield return new TestCaseData(() =>
+            {
+                var model = CreateWorkerModel(_postId);
+                model.FIO = "";
+                return model;
+            }, "workers/changeinfo/");
+            yield return new TestCaseData(() =>
+            {
+                var model = CreateProductModel(Guid.NewGuid().ToString());
+                model.ProductName = "";
+                return model;
+            }, "products/changeinfo/");
+        }
+
+        protected abstract string MessageElementExists();
+        protected abstract string MessageElementIdIncorrect();
+        protected abstract string MessageValidationErrorIDIsEmpty();
+        protected abstract string MessageValidationErrorIDIsNotGuid();
+        protected abstract string MessageValidationStringIsEmpty();
+        protected abstract string MessageElemenValidationErrorPostNameEmpty();
+        protected abstract string MessageElemenValidationErrorFioISEmpty();
+
+
+        [TestCaseSource(nameof(TestDataValidationErrorIdIsEmpty))]
+        public async Task Api_Put_ValidationError_IdIsEmpty_ShouldBadRequest_Test(Func<object> createModel, string path)
+        {
+            //Arrange
+            var model = createModel();
+            //Act
+            var responseWithIdIncorrect = await HttpClient.PutAsync($"/api/{path}", MakeContent(model));
+            //Assert
+            Assert.That(JToken.Parse(await responseWithIdIncorrect.Content.ReadAsStringAsync()).ToString(), Does.StartWith(MessageValidationErrorIDIsEmpty()));
+        }
+
+        [TestCaseSource(nameof(TestDataElementExists))]
+        public async Task Api_Post_WhenHaveRecordWithSameId_ShouldBadRequest_Test(Func<object> createModel, string path)
+        {
+            //Arrange
+            var model = createModel();
+            //Act
+            var response = await HttpClient.PostAsync($"/api/{path}", MakeContent(model));
+            //Assert
+            Assert.That(JToken.Parse(await response.Content.ReadAsStringAsync()).ToString(), Does.StartWith(MessageElementExists()));
+        }
+
+        [TestCaseSource(nameof(TestDataIdIncorrect))]
+        public async Task Api_Post_WhenDataIsIncorrect_ShouldBadRequest_Test(Func<object> createModel, string path)
+        {
+            //Arrange
+            var model = createModel();
+
+            //Act
+            var responseWithIdIncorrect = await HttpClient.PostAsync($"/api/{path}", MakeContent(model));
+            //Assert
+            Assert.That(JToken.Parse(await responseWithIdIncorrect.Content.ReadAsStringAsync()).ToString(), Does.StartWith(MessageElementIdIncorrect()));
+
+        }
+
+        [TestCaseSource(nameof(TestDataValidationErrorIdIsNotGuid))]
+        public async Task Api_Put_ValidationError_IIsNotGuid_ShouldBadRequest_Test(Func<object> createModel, string path)
+        {
+            //Arrange
+            var model = createModel();
+            //Act
+            var responseWithIdIncorrect = await HttpClient.PutAsync($"/api/{path}", MakeContent(model));
+            //Assert
+            Assert.That(JToken.Parse(await responseWithIdIncorrect.Content.ReadAsStringAsync()).ToString(), Does.StartWith(MessageValidationErrorIDIsNotGuid()));
+        }
+
+        [TestCaseSource(nameof(TestDataValidationErrorStringIsEmpty))]
+        public async Task Api_Put_ValidationError_StringIsEmpty_ShouldBadRequest_Test(Func<object> createModel, string path)
+        {
+            //Arrange
+            var model = createModel();
+            //Act
+            var responseWithIdIncorrect = await HttpClient.PutAsync($"/api/{path}", MakeContent(model));
+            //Assert
+            Assert.That(JToken.Parse(await responseWithIdIncorrect.Content.ReadAsStringAsync()).ToString(), Does.StartWith(MessageValidationStringIsEmpty()));
+        }
+
+        private static StringContent MakeContent(object model) => new(JsonSerializer.Serialize(model), Encoding.UTF8, "application/json");
+
+        private static PostBindingModel CreatePostModel(string? postId = null, string postName = "name", PostType postType = PostType.Consultant, string? configuration = null)
+            => new()
+            {
+                Id = postId ?? Guid.NewGuid().ToString(),
+                PostName = postName,
+                PostType = postType.ToString(),
+                ConfigurationJson = configuration ?? JsonSerializer.Serialize(new PostConfiguration() { Rate = 10 })
+            };
+
+        private static ProductBindingModel CreateProductModel(string? id = null, string productName = "name", ProductType productType = ProductType.Monitor, double price = 1)
+            => new()
+            {
+                Id = id ?? Guid.NewGuid().ToString(),
+                ProductName = productName,
+                ProductType = productType.ToString(),
+                Price = price
+            };
+
+        private static SaleBindingModel CreateSaleModel(string workerId, string productId, string? id = null, int count = 1, double price = 1.1)
+        {
+            var saleId = id ?? Guid.NewGuid().ToString();
+            return new()
+            {
+                Id = saleId,
+                WorkerId = workerId,
+                Products = [new ProductForSaleBindingModel { SaleId = saleId, ProductId = productId, Count = count, Price = price }]
+            };
+        }
+
+        private static WorkerBindingModel CreateWorkerModel(string postId, string? id = null, string fio = "fio", string email = "example@example.com", DateTime? birthDate = null, DateTime? employmentDate = null)
+        {
+            return new()
+            {
+                Id = id ?? Guid.NewGuid().ToString(),
+                FIO = fio,
+                Email = email,
+                BirthDate = birthDate ?? DateTime.UtcNow.AddYears(-22),
+                EmploymentDate = employmentDate ?? DateTime.UtcNow.AddDays(-5),
+                PostId = postId
+            };
+        }
+    }
+}

North_Bridge/North_Bridge_Tests/LocalizationTests/DeDETests .cs

@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace North_Bridge_Tests.LocalizationTests;
+
+[TestFixture]
+internal class DeDETests : BaseLocalizationControllerTest
+{
+    protected override string GetLocale() => "de-DE";
+
+    protected override string MessageElementExists() => "Fehler beim Zugriff auf den Datenspeicher";
+
+    protected override string MessageElementIdIncorrect() => "Falsche Daten übergeben: Wert im Feld: Der Wert im Feld \"Id\" ist kein eindeutiger Bezeichnertyp";
+
+    protected override string MessageElementNotFound() => "Element mit Daten";
+
+    protected override string MessageValidationErrorIDIsEmpty() => "Falsche Daten übergeben: Wert im Feld: Der Wert im Feld \"Id\" ist leer";
+
+    protected override string MessageValidationErrorIDIsNotGuid() => "Falsche Daten übergeben: Wert im Feld: Der Wert im Feld \"Id\" ist kein eindeutiger Bezeichnertyp";
+
+    protected override string MessageValidationStringIsEmpty() => "Falsche Daten übergeben: Wert im Feld";
+
+    protected override string MessageElemenValidationErrorPostNameEmpty() => "Falsche Daten wurden übergeben: Der Wert im Feld PostName ist leer";
+
+    protected override string MessageElemenValidationErrorFioISEmpty() => "Falsche Daten übergeben: Der Wert im FIO-Feld ist leer";
+}

North_Bridge/North_Bridge_Tests/LocalizationTests/DefaultTests.cs

@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace North_Bridge_Tests.LocalizationTests;
+
+[TestFixture]
+internal class DefaultTests : BaseLocalizationControllerTest
+{
+    protected override string GetLocale() => "bla-BLA";
+
+    protected override string MessageElementExists() => "Уже существует элемент со значением";
+
+    protected override string MessageElementIdIncorrect() => "Переданы неверные данные";
+
+    protected override string MessageElementNotFound() => "Не найден элемент по данным";
+
+    protected override string MessageValidationErrorIDIsEmpty() => "Переданы неверные данные: Значение в поле Id пусто";
+
+    protected override string MessageValidationErrorIDIsNotGuid() => "Переданы неверные данные: Значение в поле Id, не является типом уникального идентификатора";
+
+    protected override string MessageValidationStringIsEmpty() => "Переданы неверные данные: Значение в поле";
+
+    protected override string MessageElemenValidationErrorPostNameEmpty() => "Переданы неверные данные: Значение в поле PostName пусто";
+
+    protected override string MessageElemenValidationErrorFioISEmpty() => "Переданы неверные данные: Значение в поле FIO пусто";
+}

North_Bridge/North_Bridge_Tests/LocalizationTests/EnUSTests.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace North_Bridge_Tests.LocalizationTests;
+
+[TestFixture]
+internal class EnUSTests : BaseLocalizationControllerTest
+{
+    protected override string GetLocale() => "en-US";
+
+    protected override string MessageElementExists() => "There is already an element with value";
+
+    protected override string MessageElementIdIncorrect() => "Incorrect data transmitted";
+
+    protected override string MessageElementNotFound() => "Not found element by data";
+
+    protected override string MessageValidationErrorIDIsEmpty() => "Incorrect data transmitted: The value in the Id field is empty";
+
+    protected override string MessageValidationErrorIDIsNotGuid() => "Incorrect data transmitted: The value in the Id field is not a type of unique identifier.";
+
+    protected override string MessageValidationStringIsEmpty() => "Incorrect data transmitted: ";
+
+    protected override string MessageElemenValidationErrorPostNameEmpty() => "Incorrect data transmitted: The value in field PostName is empty";
+
+    protected override string MessageElemenValidationErrorFioISEmpty() => "Incorrect data transmitted: The value in field FIO is empty";
+}

North_Bridge/North_Bridge_Tests/LocalizationTests/RuRUTests.cs

@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace North_Bridge_Tests.LocalizationTests;
+
+[TestFixture]
+internal class RuRUTests : BaseLocalizationControllerTest
+{
+    protected override string GetLocale() => "ru-RU";
+
+    protected override string MessageElementExists() => "Уже существует элемент со значением";
+
+    protected override string MessageElementIdIncorrect() => "Переданы неверные данные";
+
+    protected override string MessageElementNotFound() => "Не найден элемент по данным";
+
+    protected override string MessageValidationErrorIDIsEmpty() => "Переданы неверные данные: Значение в поле Id пусто";
+
+    protected override string MessageValidationErrorIDIsNotGuid() => "Переданы неверные данные: Значение в поле Id, не является типом уникального идентификатора";
+
+    protected override string MessageValidationStringIsEmpty() => "Переданы неверные данные: Значение в поле ";
+
+    protected override string MessageElemenValidationErrorPostNameEmpty() => "Переданы неверные данные: Значение в поле PostName пусто";
+
+    protected override string MessageElemenValidationErrorFioISEmpty() => "Переданы неверные данные: Значение в поле FIO пусто";
+}

North_Bridge/North_Bridge_Tests/StoragesContracts/PostStorageContractTests.cs

@@ -19,7 +19,7 @@ internal class PostStorageContractTests : BaseStorageContractTest
     [SetUp]
     public void SetUp()
     {
-        _postStorageContract = new PostStorageContract(North_Bridge_DbContext);
+        _postStorageContract = new PostStorageContract(North_Bridge_DbContext, StringLocalizerMockCreator.GetObject());
     }
 
     [TearDown]

North_Bridge/North_Bridge_Tests/StoragesContracts/ProductStorageContractTests.cs

@@ -19,7 +19,7 @@ internal class ProductStorageContractTests : BaseStorageContractTest
     [SetUp]
     public void SetUp()
     {
-        _productStorageContract = new ProductStorageContract(North_Bridge_DbContext);
+        _productStorageContract = new ProductStorageContract(North_Bridge_DbContext, StringLocalizerMockCreator.GetObject());
     }
 
     [TearDown]

North_Bridge/North_Bridge_Tests/StoragesContracts/SalaryStorageContractTests.cs

@@ -17,7 +17,7 @@ internal class SalaryStorageContractTests : BaseStorageContractTest
     [SetUp]
     public void SetUp()
     {
-        _salaryStorageContract = new SalaryStorageContract(North_Bridge_DbContext);
+        _salaryStorageContract = new SalaryStorageContract(North_Bridge_DbContext, StringLocalizerMockCreator.GetObject());
         _worker = North_Bridge_DbContext.InsertWorkerToDatabaseAndReturn();
     }
 

North_Bridge/North_Bridge_Tests/StoragesContracts/SaleStorageContractTests.cs

@@ -22,7 +22,7 @@ internal class SaleStorageContractTests : BaseStorageContractTest
     [SetUp]
     public void SetUp()
     {
-        _saletStorageContract = new SaleStorageContract(North_Bridge_DbContext);
+        _saletStorageContract = new SaleStorageContract(North_Bridge_DbContext, StringLocalizerMockCreator.GetObject());
         _worker = North_Bridge_DbContext.InsertWorkerToDatabaseAndReturn();
         _product = North_Bridge_DbContext.InsertProductToDatabaseAndReturn();
     }

North_Bridge/North_Bridge_Tests/StoragesContracts/WorkerStorageContractTests.cs

@@ -17,8 +17,7 @@ internal class WorkerStorageContractTests : BaseStorageContractTest
     [SetUp]
     public void SetUp()
     {
-        _workerStorageContract = new
-        WorkerStorageContract(North_Bridge_DbContext);
+        _workerStorageContract = new WorkerStorageContract(North_Bridge_DbContext, StringLocalizerMockCreator.GetObject());
     }
 
     [TearDown]

North_Bridge/North_Bridge_Tests/WebApiControllersTests/SalaryControllerTests.cs

@@ -1,8 +1,10 @@
 
 using Microsoft.EntityFrameworkCore;
+using North_Bridge_Contract.Infrastructure.PostConfigurations;
 using North_Bridge_Contract.ViewModels;
 using North_Bridge_DataBase.Models;
 using North_Bridge_Tests.Infrastructure;
+using System;
 using System.Net;
 
 namespace North_Bridge_Tests.WebApiControllersTests;
@@ -122,7 +124,7 @@ internal class SalaryControllerTests : BaseWebApiControllerTest
         North_Bridge_DbContext.InsertSalaryToDatabaseAndReturn(worker2.Id, salaryDate: DateTime.UtcNow.AddDays(1).AddMinutes(-5));
         North_Bridge_DbContext.InsertSalaryToDatabaseAndReturn(worker1.Id, salaryDate: DateTime.UtcNow.AddDays(-2));
         //Act
-        var response = await HttpClient.GetAsync($"/api/salaries/getworkerrecords?fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}&id={worker1.Id}");
+        var response = await HttpClient.GetAsync($"/api/salaries/getworkerrecords?fromDate={DateTime.Now.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.Now.AddDays(1):MM/dd/yyyy HH:mm:ss}&id={worker1.Id}");
         //Assert
         Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
         var data = await GetModelFromResponseAsync<List<SalaryViewModel>>(response);
@@ -158,9 +160,9 @@ internal class SalaryControllerTests : BaseWebApiControllerTest
     public async Task Calculate_ShouldSuccess_Test()
     {
         //Arrange
-        var post = North_Bridge_DbContext.InsertPostToDatabaseAndReturn(salary: 1000);
+        var post = North_Bridge_DbContext.InsertPostToDatabaseAndReturn(config: new() { Rate = 1400 });
         var worker = North_Bridge_DbContext.InsertWorkerToDatabaseAndReturn(fio: "name", postId: post.PostId);
-        var product = North_Bridge_DbContext.InsertProductToDatabaseAndReturn(price: 100);
+        var product = North_Bridge_DbContext.InsertProductToDatabaseAndReturn(worker.Id);
         North_Bridge_DbContext.InsertSaleToDatabaseAndReturn(worker.Id, sum: 2000, products: [(product.Id, 10, 1.1)]);
         North_Bridge_DbContext.InsertSaleToDatabaseAndReturn(worker.Id, sum: 2000, products: [(product.Id, 10, 1.1)]);
         //Act
@@ -179,24 +181,19 @@ internal class SalaryControllerTests : BaseWebApiControllerTest
     [Test]
     public async Task Calculate_WithSeveralWorkers_ShouldSuccess_Test()
     {
-        // Arrange
-        var currentDate = DateTime.UtcNow;
-        var post = North_Bridge_DbContext.InsertPostToDatabaseAndReturn(salary: 1000);
+        //Arrange
+        var post = North_Bridge_DbContext.InsertPostToDatabaseAndReturn();
         var worker1 = North_Bridge_DbContext.InsertWorkerToDatabaseAndReturn(fio: "name 1", postId: post.PostId);
         var worker2 = North_Bridge_DbContext.InsertWorkerToDatabaseAndReturn(fio: "name 2", postId: post.PostId);
         var worker3 = North_Bridge_DbContext.InsertWorkerToDatabaseAndReturn(fio: "name 3", postId: post.PostId);
-        var product = North_Bridge_DbContext.InsertProductToDatabaseAndReturn(price: 100);
-
-        // Создаём продажи в текущем месяце
-        North_Bridge_DbContext.InsertSaleToDatabaseAndReturn(worker1.Id, saleDate: currentDate, sum: 2000, products: [(product.Id, 10, 1.1)]);
-        North_Bridge_DbContext.InsertSaleToDatabaseAndReturn(worker1.Id, saleDate: currentDate, sum: 2000, products: [(product.Id, 10, 1.1)]);
-        North_Bridge_DbContext.InsertSaleToDatabaseAndReturn(worker2.Id, saleDate: currentDate, sum: 2000, products: [(product.Id, 10, 1.1)]);
-        North_Bridge_DbContext.InsertSaleToDatabaseAndReturn(worker3.Id, saleDate: currentDate, sum: 2000, products: [(product.Id, 10, 1.1)]);
-
-        // Act
-        var response = await HttpClient.PostAsync($"/api/salaries/calculate?date={currentDate:MM/dd/yyyy}", null);
-
-        // Assert
+        var product = North_Bridge_DbContext.InsertProductToDatabaseAndReturn(worker1.Id);
+        North_Bridge_DbContext.InsertSaleToDatabaseAndReturn(worker1.Id, sum: 2000, products: [(product.Id, 10, 1.1)]);
+        North_Bridge_DbContext.InsertSaleToDatabaseAndReturn(worker1.Id, sum: 2000, products: [(product.Id, 10, 1.1)]);
+        North_Bridge_DbContext.InsertSaleToDatabaseAndReturn(worker2.Id, sum: 2000, products: [(product.Id, 10, 1.1)]);
+        North_Bridge_DbContext.InsertSaleToDatabaseAndReturn(worker3.Id, sum: 2000, products: [(product.Id, 10, 1.1)]);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/salaries/calculate?date={DateTime.UtcNow:MM/dd/yyyy}", null);
+        //Assert
         Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
         var salaries = North_Bridge_DbContext.Salaries.ToArray();
         Assert.That(salaries, Has.Length.EqualTo(3));
@@ -217,16 +214,16 @@ internal class SalaryControllerTests : BaseWebApiControllerTest
     public async Task Calculate_WithoutSalesByWorker_ShouldSuccess_Test()
     {
         //Arrange
-        var post = North_Bridge_DbContext.InsertPostToDatabaseAndReturn(salary: 1000);
+        var post = North_Bridge_DbContext.InsertPostToDatabaseAndReturn(config: new CashierPostConfiguration() { Rate = 100, SalePercent = 0.05 });
         var worker1 = North_Bridge_DbContext.InsertWorkerToDatabaseAndReturn(fio: "name 1", postId: post.PostId);
         var worker2 = North_Bridge_DbContext.InsertWorkerToDatabaseAndReturn(fio: "name 2", postId: post.PostId);
-        var product = North_Bridge_DbContext.InsertProductToDatabaseAndReturn(price: 100);
+        var product = North_Bridge_DbContext.InsertProductToDatabaseAndReturn(worker1.Id);
         North_Bridge_DbContext.InsertSaleToDatabaseAndReturn(worker1.Id, saleDate: DateTime.UtcNow.AddMonths(-1), sum: 2000, products: [(product.Id, 10, 1.1)]);
         North_Bridge_DbContext.InsertSaleToDatabaseAndReturn(worker2.Id, sum: 2000, products: [(product.Id, 10, 1.1)]);
         //Act
         var response = await HttpClient.PostAsync($"/api/salaries/calculate?date={DateTime.UtcNow:MM/dd/yyyy}", null);
         //Assert
-        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.InternalServerError));
         var salary1 = North_Bridge_DbContext.GetSalariesFromDatabaseByWorkerId(worker1.Id).First().WorkerSalary;
         var salary2 = North_Bridge_DbContext.GetSalariesFromDatabaseByWorkerId(worker2.Id).First().WorkerSalary;
         Assert.That(salary1, Is.Not.EqualTo(salary2));
@@ -244,6 +241,6 @@ internal class SalaryControllerTests : BaseWebApiControllerTest
         //Act
         var response = await HttpClient.PostAsync($"/api/salaries/calculate?date={DateTime.UtcNow:MM/dd/yyyy}", null);
         //Assert
-        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.InternalServerError));
     }
 }

North_Bridge/North_Bridge_Tests/WebApiControllersTests/WorkerControllerTests.cs

@@ -168,8 +168,8 @@ internal class WorkerControllerTests : BaseWebApiControllerTest
         North_Bridge_DbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 4", birthDate: DateTime.UtcNow.AddYears(-19));
         //Act
         var response = await
-        HttpClient.GetAsync($"/api/workers/getbirthdaterecords?fromDate={DateTime.UtcNow.
-        AddYears(-21).AddMinutes(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddYears(-20).AddMinutes(1):MM/dd/yyyy HH:mm:ss}&includeDeleted=true");
+        HttpClient.GetAsync($"/api/workers/getbirthdaterecords?fromDate={DateTime.Now.
+        AddYears(-21).AddMinutes(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.Now.AddYears(-20).AddMinutes(1):MM/dd/yyyy HH:mm:ss}&includeDeleted=true");
         //Assert
         Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
         var data = await
@@ -202,8 +202,8 @@ internal class WorkerControllerTests : BaseWebApiControllerTest
         North_Bridge_DbContext.InsertWorkerToDatabaseAndReturn(fio: "fio 4", employmentDate: DateTime.UtcNow.AddDays(2));
         //Act
         var response = await
-        HttpClient.GetAsync($"/api/workers/getemploymentrecords?fromDate={DateTime.UtcNow
-        .AddDays(-1).AddMinutes(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1).AddMinutes(1):MM/dd/yyyy HH:mm:ss}&includeDeleted=true");
+        HttpClient.GetAsync($"/api/workers/getemploymentrecords?fromDate={DateTime.Now
+        .AddDays(-1).AddMinutes(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.Now.AddDays(1).AddMinutes(1):MM/dd/yyyy HH:mm:ss}&includeDeleted=true");
         //Assert
         Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
         var data = await
@@ -641,10 +641,8 @@ _post.PostId).AddPost(_post);
             Assert.That(actual.PostName,
             Is.EqualTo(expected.Post!.PostName));
             Assert.That(actual.FIO, Is.EqualTo(expected.FIO));
-            Assert.That(actual.BirthDate.ToString(),
-            Is.EqualTo(expected.BirthDate.ToString()));
-            Assert.That(actual.EmploymentDate.ToString(),
-            Is.EqualTo(expected.EmploymentDate.ToString()));
+            Assert.That(actual.BirthDate.ToUniversalTime().ToString(), Is.EqualTo(expected.BirthDate.ToString()));
+            Assert.That(actual.EmploymentDate.ToUniversalTime().ToString(), Is.EqualTo(expected.EmploymentDate.ToString()));
             Assert.That(actual.IsDeleted, Is.EqualTo(expected.IsDeleted));
         });
     }
@@ -671,10 +669,8 @@ _post.PostId).AddPost(_post);
             Assert.That(actual.PostId, Is.EqualTo(expected.PostId));
             Assert.That(actual.FIO, Is.EqualTo(expected.FIO));
             Assert.That(actual.Email, Is.EqualTo(expected.Email));
-            Assert.That(actual.BirthDate.ToString(),
-            Is.EqualTo(expected.BirthDate.ToString()));
-            Assert.That(actual.EmploymentDate.ToString(),
-            Is.EqualTo(expected.EmploymentDate.ToString()));
+            Assert.That(actual.BirthDate.ToString(), Is.EqualTo(expected.BirthDate.ToString()));
+            Assert.That(actual.EmploymentDate.ToString(), Is.EqualTo(expected.EmploymentDate.ToString()));
             Assert.That(!actual.IsDeleted);
         });
     }

North_Bridge/North_Bridge_WebApi/Adapters/PostAdapter.cs

@@ -1,4 +1,5 @@
 using AutoMapper;
+using Microsoft.Extensions.Localization;
 using North_Bridge_Contract.AdapterContracts;
 using North_Bridge_Contract.AdapterContracts.OperationResponses;
 using North_Bridge_Contract.BindingModels;
@@ -6,15 +7,17 @@ using North_Bridge_Contract.BusinessLogicsContracts;
 using North_Bridge_Contract.DataModels;
 using North_Bridge_Contract.Exceptions;
 using North_Bridge_Contract.Extentions;
+using North_Bridge_Contract.Resources;
 using North_Bridge_Contract.ViewModels;
 using System.Text.Json;
-using static System.Runtime.InteropServices.JavaScript.JSType;
 namespace North_Bridge_WebApi.Adapters;
 
-public class PostAdapter : IPostAdapter
+internal class PostAdapter : IPostAdapter
 {
     private readonly IPostBusinessLogicContract _postBusinessLogicContract;
 
+    private readonly IStringLocalizer<Messages> _localizer;
+
     private readonly ILogger _logger;
 
     private readonly Mapper _mapper;
@@ -25,7 +28,7 @@ public class PostAdapter : IPostAdapter
     };
 
 
-    public PostAdapter(IPostBusinessLogicContract postBusinessLogicContract, ILogger<PostAdapter> logger)
+    public PostAdapter(IPostBusinessLogicContract postBusinessLogicContract, IStringLocalizer<Messages> localizer, ILogger<PostAdapter> logger)
     {
         _postBusinessLogicContract = postBusinessLogicContract;
         _logger = logger;
@@ -36,6 +39,7 @@ public class PostAdapter : IPostAdapter
             .ForMember(x => x.Configuration, x => x.MapFrom(src => JsonSerializer.Serialize(src.ConfigurationModel, JsonSerializerOptions)));
         });
         _mapper = new Mapper(config);
+        _localizer = localizer;
     }
 
     public PostOperationResponse GetList()
@@ -44,15 +48,10 @@ public class PostAdapter : IPostAdapter
         {
             return PostOperationResponse.OK([.. _postBusinessLogicContract.GetAllPosts().Select(x => _mapper.Map<PostViewModel>(x))]);
         }
-        catch (NullListException)
-        {
-            _logger.LogError("NullListException");
-            return PostOperationResponse.NotFound("The list is not initialized");
-        }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return PostOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+            return PostOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -70,17 +69,17 @@ public class PostAdapter : IPostAdapter
         catch (ArgumentNullException ex)
         {
             _logger.LogError(ex, "ArgumentNullException");
-            return PostOperationResponse.BadRequest("Data is empty");
+            return PostOperationResponse.BadRequest(_localizer["AdapterMessageEmptyDate"]);
         }
         catch (ValidationException ex)
         {
             _logger.LogError(ex, "ValidationException");
-            return PostOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+            return PostOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageValidationException"], ex.Message));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return PostOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+            return PostOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -99,22 +98,22 @@ public class PostAdapter : IPostAdapter
         catch (ArgumentNullException ex)
         {
             _logger.LogError(ex, "ArgumentNullException");
-            return PostOperationResponse.BadRequest("Data is empty");
+            return PostOperationResponse.BadRequest(_localizer["AdapterMessageEmptyDate"]);
         }
         catch (ElementNotFoundException ex)
         {
             _logger.LogError(ex, "ElementNotFoundException");
-            return PostOperationResponse.NotFound($"Not found element by data {data}");
+            return PostOperationResponse.NotFound(string.Format(_localizer["AdapterMessageElementNotFoundException"], data));
         }
         catch (ElementDeletedException ex)
         {
             _logger.LogError(ex, "ElementDeletedException");
-            return PostOperationResponse.BadRequest($"Element by data:{data} was deleted");
+            return PostOperationResponse.NotFound(string.Format(_localizer["AdapterMessageElementDeletedException"], data));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return PostOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+            return PostOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -134,12 +133,12 @@ public class PostAdapter : IPostAdapter
         catch (ArgumentNullException ex)
         {
             _logger.LogError(ex, "ArgumentNullException");
-            return PostOperationResponse.BadRequest("Data is empty");
+            return PostOperationResponse.BadRequest(_localizer["AdapterMessageEmptyDate"]);
         }
         catch (ValidationException ex)
         {
             _logger.LogError(ex, "ValidationException");
-            return PostOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+            return PostOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageValidationException"], ex.Message));
         }
         catch (ElementExistsException ex)
         {
@@ -149,7 +148,7 @@ public class PostAdapter : IPostAdapter
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return PostOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+            return PostOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -169,17 +168,17 @@ public class PostAdapter : IPostAdapter
         catch (ArgumentNullException ex)
         {
             _logger.LogError(ex, "ArgumentNullException");
-            return PostOperationResponse.BadRequest("Data is empty");
+            return PostOperationResponse.BadRequest(_localizer["AdapterMessageEmptyDate"]);
         }
         catch (ValidationException ex)
         {
             _logger.LogError(ex, "ValidationException");
-            return PostOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+            return PostOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageValidationException"], ex.Message));
         }
         catch (ElementNotFoundException ex)
         {
             _logger.LogError(ex, "ElementNotFoundException");
-            return PostOperationResponse.BadRequest($"Not found element by Id {postModel.Id}");
+            return PostOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageElementNotFoundException"], postModel.Id));
         }
         catch (ElementExistsException ex)
         {
@@ -189,12 +188,12 @@ public class PostAdapter : IPostAdapter
         catch (ElementDeletedException ex)
         {
             _logger.LogError(ex, "ElementDeletedException");
-            return PostOperationResponse.BadRequest($"Element by id: {postModel.Id} was deleted");
+            return PostOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageElementDeletedException"], postModel.Id));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return PostOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+            return PostOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -213,27 +212,27 @@ public class PostAdapter : IPostAdapter
         catch (ArgumentNullException ex)
         {
             _logger.LogError(ex, "ArgumentNullException");
-            return PostOperationResponse.BadRequest("Id is empty");
+            return PostOperationResponse.BadRequest(_localizer["AdapterMessageEmptyDate"]);
         }
         catch (ValidationException ex)
         {
             _logger.LogError(ex, "ValidationException");
-            return PostOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+            return PostOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageValidationException"], ex.Message));
         }
         catch (ElementNotFoundException ex)
         {
             _logger.LogError(ex, "ElementNotFoundException");
-            return PostOperationResponse.BadRequest($"Not found element by id: {id}");
+            return PostOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageElementNotFoundException"], id));
         }
         catch (ElementDeletedException ex)
         {
             _logger.LogError(ex, "ElementDeletedException");
-            return PostOperationResponse.BadRequest($"Element by id: {id} was deleted");
+            return PostOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageElementDeletedException"], id));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return PostOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+            return PostOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -252,22 +251,22 @@ public class PostAdapter : IPostAdapter
         catch (ArgumentNullException ex)
         {
             _logger.LogError(ex, "ArgumentNullException");
-            return PostOperationResponse.BadRequest("Id is empty");
+            return PostOperationResponse.BadRequest(_localizer["AdapterMessageEmptyDate"]);
         }
         catch (ValidationException ex)
         {
             _logger.LogError(ex, "ValidationException");
-            return PostOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+            return PostOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageValidationException"], ex.Message));
         }
         catch (ElementNotFoundException ex)
         {
             _logger.LogError(ex, "ElementNotFoundException");
-            return PostOperationResponse.BadRequest($"Not found element by id: {id}");
+            return PostOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageElementNotFoundException"], id));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return PostOperationResponse.BadRequest($"Error while working with data storage: {ex.InnerException!.Message}");
+            return PostOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {

North_Bridge/North_Bridge_WebApi/Adapters/ProductAdapter.cs

@@ -1,4 +1,5 @@
 using AutoMapper;
+using Microsoft.Extensions.Localization;
 using North_Bridge_Contract.AdapterContracts;
 using North_Bridge_Contract.AdapterContracts.OperationResponses;
 using North_Bridge_Contract.BindingModels;
@@ -6,17 +7,23 @@ using North_Bridge_Contract.BusinessLogicsContracts;
 using North_Bridge_Contract.DataModels;
 using North_Bridge_Contract.Exceptions;
 using North_Bridge_Contract.Extentions;
+using North_Bridge_Contract.Resources;
 using North_Bridge_Contract.ViewModels;
 
 
 namespace North_Bridge_WebApi.Adapters;
 
-public class ProductAdapter : IProductAdapter
+internal class ProductAdapter : IProductAdapter
 {
     private readonly IProductBusinessLogicContract _productBusinessLogicContract;
+
+    private readonly IStringLocalizer<Messages> _localizer;
+
     private readonly ILogger _logger;
+
     private readonly Mapper _mapper;
-    public ProductAdapter(IProductBusinessLogicContract productBusinessLogicContract, ILogger<ProductAdapter> logger)
+
+    public ProductAdapter(IProductBusinessLogicContract productBusinessLogicContract, IStringLocalizer<Messages> localizer, ILogger<ProductAdapter> logger)
     {
         _productBusinessLogicContract = productBusinessLogicContract;
         _logger = logger;
@@ -27,6 +34,7 @@ public class ProductAdapter : IProductAdapter
             cfg.CreateMap<ProductHistoryDataModel, ProductHistoryViewModel>();
         });
         _mapper = new Mapper(config);
+        _localizer = localizer;
     }
 
     public ProductOperationResponse GetList(bool includeDeleted)
@@ -35,15 +43,10 @@ public class ProductAdapter : IProductAdapter
         {
             return ProductOperationResponse.OK([.._productBusinessLogicContract.GetAllProducts(!includeDeleted).Select(x => _mapper.Map<ProductViewModel>(x))]);
         }
-        catch (NullListException)
-        {
-            _logger.LogError("NullListException");
-            return ProductOperationResponse.NotFound("The list is not initialized");
-        }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return ProductOperationResponse.InternalServerError($"Error while working with data storage: { ex.InnerException!.Message} ");
+            return ProductOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -62,17 +65,12 @@ public class ProductAdapter : IProductAdapter
         catch (ValidationException ex)
         {
             _logger.LogError(ex, "ValidationException");
-            return ProductOperationResponse.BadRequest($"Incorrect data transmitted: { ex.Message} ");
-        }
-        catch (NullListException)
-        {
-            _logger.LogError("NullListException");
-            return ProductOperationResponse.NotFound("The list is not initialized");
+            return ProductOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageValidationException"], ex.Message));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return ProductOperationResponse.InternalServerError($"Error while working with data storage: { ex.InnerException!.Message} ");
+            return ProductOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -92,22 +90,22 @@ public class ProductAdapter : IProductAdapter
         catch (ArgumentNullException ex)
         {
             _logger.LogError(ex, "ArgumentNullException");
-            return ProductOperationResponse.BadRequest("Data is empty");
+            return ProductOperationResponse.BadRequest(_localizer["AdapterMessageEmptyDate"]);
         }
         catch (ElementNotFoundException ex)
         {
             _logger.LogError(ex, "ElementNotFoundException");
-            return ProductOperationResponse.NotFound($"Not found element by data { data} ");
+            return ProductOperationResponse.NotFound(string.Format(_localizer["AdapterMessageElementNotFoundException"], data));
         }
         catch (ElementDeletedException ex)
         {
             _logger.LogError(ex, "ElementDeletedException");
-            return ProductOperationResponse.BadRequest($"Element by data: { data} was deleted");
+            return ProductOperationResponse.NotFound(string.Format(_localizer["AdapterMessageElementDeletedException"], data));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return ProductOperationResponse.InternalServerError($"Error while working with data storage: { ex.InnerException!.Message} ");
+            return ProductOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -127,12 +125,12 @@ public class ProductAdapter : IProductAdapter
         catch (ArgumentNullException ex)
         {
             _logger.LogError(ex, "ArgumentNullException");
-            return ProductOperationResponse.BadRequest("Data is empty");
+            return ProductOperationResponse.BadRequest(_localizer["AdapterMessageEmptyDate"]);
         }
         catch (ValidationException ex)
         {
             _logger.LogError(ex, "ValidationException");
-            return ProductOperationResponse.BadRequest($"Incorrect data transmitted: { ex.Message} ");
+            return ProductOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageValidationException"], ex.Message));
         }
         catch (ElementExistsException ex)
         {
@@ -142,7 +140,7 @@ public class ProductAdapter : IProductAdapter
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return ProductOperationResponse.BadRequest($"Error while working with data storage: { ex.InnerException!.Message} ");
+            return ProductOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -162,17 +160,17 @@ public class ProductAdapter : IProductAdapter
         catch (ArgumentNullException ex)
         {
             _logger.LogError(ex, "ArgumentNullException");
-            return ProductOperationResponse.BadRequest("Data is empty");
+            return ProductOperationResponse.BadRequest(_localizer["AdapterMessageEmptyDate"]);
         }
         catch (ValidationException ex)
         {
             _logger.LogError(ex, "ValidationException");
-            return ProductOperationResponse.BadRequest($"Incorrect data transmitted: { ex.Message} ");
+            return ProductOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageValidationException"], ex.Message));
         }
         catch (ElementNotFoundException ex)
         {
             _logger.LogError(ex, "ElementNotFoundException");
-            return ProductOperationResponse.BadRequest($"Not found element by Id { productModel.Id} ");
+            return ProductOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageElementNotFoundException"], productModel.Id));
         }
         catch (ElementExistsException ex)
         {
@@ -182,12 +180,12 @@ public class ProductAdapter : IProductAdapter
         catch (ElementDeletedException ex)
         {
             _logger.LogError(ex, "ElementDeletedException");
-            return ProductOperationResponse.BadRequest($"Element by id: { productModel.Id} was deleted");
+            return ProductOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageElementDeletedException"], productModel.Id));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return ProductOperationResponse.BadRequest($"Error while working with data storage: { ex.InnerException!.Message} ");
+            return ProductOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -207,27 +205,27 @@ public class ProductAdapter : IProductAdapter
         catch (ArgumentNullException ex)
         {
             _logger.LogError(ex, "ArgumentNullException");
-            return ProductOperationResponse.BadRequest("Id is empty");
+            return ProductOperationResponse.BadRequest(_localizer["AdapterMessageEmptyDate"]);
         }
         catch (ValidationException ex)
         {
             _logger.LogError(ex, "ValidationException");
-            return ProductOperationResponse.BadRequest($"Incorrect data transmitted: { ex.Message} ");
+            return ProductOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageValidationException"], ex.Message));
         }
         catch (ElementNotFoundException ex)
         {
             _logger.LogError(ex, "ElementNotFoundException");
-            return ProductOperationResponse.BadRequest($"Not found element by id: { id} ");
+            return ProductOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageElementNotFoundException"], id));
         }
         catch (ElementDeletedException ex)
         {
             _logger.LogError(ex, "ElementDeletedException");
-            return ProductOperationResponse.BadRequest($"Element by id: { id} was deleted");
+            return ProductOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageElementDeletedException"], id));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return ProductOperationResponse.BadRequest($"Error while working with data storage: { ex.InnerException!.Message} ");
+            return ProductOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {

North_Bridge/North_Bridge_WebApi/Adapters/ReportAdapter.cs

@@ -1,22 +1,26 @@
 using AutoMapper;
+using Microsoft.Extensions.Localization;
 using North_Bridge_Contract.AdapterContracts;
 using North_Bridge_Contract.AdapterContracts.OperationResponses;
 using North_Bridge_Contract.BusinessLogicsContracts;
 using North_Bridge_Contract.DataModels;
 using North_Bridge_Contract.Exceptions;
+using North_Bridge_Contract.Resources;
 using North_Bridge_Contract.ViewModels;
 
 namespace North_Bridge_WebApi.Adapters;
 
-public class ReportAdapter : IReportAdapter
+internal class ReportAdapter : IReportAdapter
 {
     private readonly IReportContract _reportContract;
 
+    private readonly IStringLocalizer<Messages> _localizer;
+
     private readonly ILogger _logger;
 
     private readonly Mapper _mapper;
 
-    public ReportAdapter(IReportContract reportContract, ILogger logger)
+    public ReportAdapter(IReportContract reportContract, IStringLocalizer<Messages> localizer, ILogger logger)
     {
         _reportContract = reportContract;
         _logger = logger;
@@ -30,6 +34,7 @@ public class ReportAdapter : IReportAdapter
             cfg.CreateMap<WorkerSalaryByPeriodDataModel, WorkerSalaryByPeriodViewModel>();
         });
         _mapper = new Mapper(config);
+        _localizer = localizer;
     }
 
     public async Task<ReportOperationResponse> CreateDocumentProductsHistoryAsync(CancellationToken ct)
@@ -41,12 +46,12 @@ public class ReportAdapter : IReportAdapter
         catch (InvalidOperationException ex)
         {
             _logger.LogError(ex, "InvalidOperationException");
-            return ReportOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+            return ReportOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageInvalidOperationException"], ex.InnerException!.Message));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return ReportOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+            return ReportOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -60,23 +65,23 @@ public class ReportAdapter : IReportAdapter
     {
         try
         {
-            return SendStream(await _reportContract.CreateDocumentSalesByPeriodAsync(dateStart, dateFinish, ct),
+            return SendStream(await _reportContract.CreateDocumentSalesByPeriodAsync(dateStart.ToUniversalTime(), dateFinish.ToUniversalTime(), ct),
             "sales.xslx");
         }
         catch (IncorrectDatesException ex)
         {
             _logger.LogError(ex, "IncorrectDatesException");
-            return ReportOperationResponse.BadRequest($"Incorrect dates: {ex.Message}");
+            return ReportOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageIncorrectDatesException"], ex.Message));
         }
         catch (InvalidOperationException ex)
         {
             _logger.LogError(ex, "InvalidOperationException");
-            return ReportOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+            return ReportOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageInvalidOperationException"], ex.InnerException!.Message));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return ReportOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+            return ReportOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -95,12 +100,12 @@ public class ReportAdapter : IReportAdapter
         catch (InvalidOperationException ex)
         {
             _logger.LogError(ex, "InvalidOperationException");
-            return ReportOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+            return ReportOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageInvalidOperationException"], ex.InnerException!.Message));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return ReportOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+            return ReportOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -114,23 +119,23 @@ public class ReportAdapter : IReportAdapter
     {
         try
         {
-            return ReportOperationResponse.OK((await _reportContract.GetDataSaleByPeriodAsync(dateStart, dateFinish, ct)).Select(x =>
+            return ReportOperationResponse.OK((await _reportContract.GetDataSaleByPeriodAsync(dateStart.ToUniversalTime(), dateFinish.ToUniversalTime(), ct)).Select(x =>
             _mapper.Map<SaleViewModel>(x)).ToList());
         }
         catch (IncorrectDatesException ex)
         {
             _logger.LogError(ex, "IncorrectDatesException");
-            return ReportOperationResponse.BadRequest($"Incorrect dates: {ex.Message}");
+            return ReportOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageIncorrectDatesException"], ex.Message));
         }
         catch (InvalidOperationException ex)
         {
             _logger.LogError(ex, "InvalidOperationException");
-            return ReportOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+            return ReportOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageInvalidOperationException"], ex.InnerException!.Message));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return ReportOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+            return ReportOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -144,22 +149,22 @@ public class ReportAdapter : IReportAdapter
     {
         try
         {
-            return ReportOperationResponse.OK((await _reportContract.GetDataSalaryByPeriodAsync(dateStart, dateFinish, ct)).Select(x => _mapper.Map<WorkerSalaryByPeriodViewModel>(x)).ToList());
+            return ReportOperationResponse.OK((await _reportContract.GetDataSalaryByPeriodAsync(dateStart.ToUniversalTime(), dateFinish.ToUniversalTime(), ct)).Select(x => _mapper.Map<WorkerSalaryByPeriodViewModel>(x)).ToList());
         }
         catch (IncorrectDatesException ex)
         {
             _logger.LogError(ex, "IncorrectDatesException");
-            return ReportOperationResponse.BadRequest($"Incorrect dates: {ex.Message}");
+            return ReportOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageIncorrectDatesException"], ex.Message));
         }
         catch (InvalidOperationException ex)
         {
             _logger.LogError(ex, "InvalidOperationException");
-            return ReportOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+            return ReportOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageInvalidOperationException"], ex.InnerException!.Message));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return ReportOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+            return ReportOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -172,22 +177,22 @@ public class ReportAdapter : IReportAdapter
     {
         try
         {
-            return SendStream(await _reportContract.CreateDocumentSalaryByPeriodAsync(dateStart, dateFinish, ct), "salary.pdf");
+            return SendStream(await _reportContract.CreateDocumentSalaryByPeriodAsync(dateStart.ToUniversalTime(), dateFinish.ToUniversalTime(), ct), "salary.pdf");
         }
         catch (IncorrectDatesException ex)
         {
             _logger.LogError(ex, "IncorrectDatesException");
-            return ReportOperationResponse.BadRequest($"Incorrect dates: {ex.Message} ");
+            return ReportOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageIncorrectDatesException"], ex.Message));
         }
         catch (InvalidOperationException ex)
         {
             _logger.LogError(ex, "InvalidOperationException");
-            return ReportOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+            return ReportOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageInvalidOperationException"], ex.InnerException!.Message));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return ReportOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+            return ReportOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {

North_Bridge/North_Bridge_WebApi/Adapters/SalaryAdapter.cs

@@ -1,59 +1,59 @@
 using AutoMapper;
+using Microsoft.Extensions.Localization;
 using North_Bridge_Contract.AdapterContracts;
 using North_Bridge_Contract.AdapterContracts.OperationResponses;
 using North_Bridge_Contract.BusinessLogicsContracts;
 using North_Bridge_Contract.DataModels;
 using North_Bridge_Contract.Exceptions;
+using North_Bridge_Contract.Resources;
 using North_Bridge_Contract.ViewModels;
 
 namespace North_Bridge_WebApi.Adapters;
 
-public class SalaryAdapter : ISalaryAdapter
+internal class SalaryAdapter : ISalaryAdapter
 {
     private readonly ISalaryBusinessLogicContract _salaryBusinessLogicContract;
 
+    private readonly IStringLocalizer<Messages> _localizer;
+
     private readonly ILogger _logger;
 
     private readonly Mapper _mapper;
 
-    public SalaryAdapter(ISalaryBusinessLogicContract salaryBusinessLogicContract, ILogger<SalaryAdapter> logger)
+    public SalaryAdapter(ISalaryBusinessLogicContract salaryBusinessLogicContract, IStringLocalizer<Messages> localizer, ILogger<SalaryAdapter> logger)
     {
         _salaryBusinessLogicContract = salaryBusinessLogicContract;
         _logger = logger;
 
         var config = new MapperConfiguration(cfg =>
         {
-            cfg.CreateMap<SalaryDataModel, SalaryViewModel>();
+            cfg.CreateMap<SalaryDataModel, SalaryViewModel>().ForMember(x => x.SalaryDate, x => x.MapFrom(src => src.SalaryDate.ToLocalTime()));
         });
 
         _mapper = new Mapper(config);
+        _localizer = localizer;
     }
 
     public SalaryOperationResponse GetListByPeriod(DateTime fromDate, DateTime toDate)
     {
         try
         {
-            return SalaryOperationResponse.OK([.. _salaryBusinessLogicContract.GetAllSalariesByPeriod(fromDate, toDate).Select(x => _mapper.Map<SalaryViewModel>(x))]);
+            return SalaryOperationResponse.OK([.. _salaryBusinessLogicContract.GetAllSalariesByPeriod(fromDate.ToUniversalTime(), toDate.ToUniversalTime()).Select(x => _mapper.Map<SalaryViewModel>(x))]);
         }
         catch (ValidationException ex)
         {
             _logger.LogError(ex, "ValidationException");
-            return SalaryOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+            return SalaryOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageValidationException"], ex.Message));
         }
         catch (IncorrectDatesException ex)
         {
             _logger.LogError(ex, "IncorrectDatesException");
-            return SalaryOperationResponse.BadRequest($"Incorrect dates: {ex.Message}");
-        }
-        catch (NullListException)
-        {
-            _logger.LogError("NullListException");
-            return SalaryOperationResponse.NotFound("The list is not initialized");
+            return SalaryOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageIncorrectDatesException"], ex.Message));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return SalaryOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+            return SalaryOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -66,27 +66,22 @@ public class SalaryAdapter : ISalaryAdapter
     {
         try
         {
-            return SalaryOperationResponse.OK([.. _salaryBusinessLogicContract.GetAllSalariesByPeriodByWorker(fromDate, toDate, workerId).Select(x => _mapper.Map<SalaryViewModel>(x))]);
+            return SalaryOperationResponse.OK([.. _salaryBusinessLogicContract.GetAllSalariesByPeriodByWorker(fromDate.ToUniversalTime(), toDate.ToUniversalTime(), workerId).Select(x => _mapper.Map<SalaryViewModel>(x))]);
         }
         catch (ValidationException ex)
         {
             _logger.LogError(ex, "ValidationException");
-            return SalaryOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message}");
+            return SalaryOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageValidationException"], ex.Message));
         }
         catch (IncorrectDatesException ex)
         {
             _logger.LogError(ex, "IncorrectDatesException");
-            return SalaryOperationResponse.BadRequest($"Incorrect dates: {ex.Message}");
-        }
-        catch (NullListException)
-        {
-            _logger.LogError("NullListException");
-            return SalaryOperationResponse.NotFound("The list is not initialized");
+            return SalaryOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageIncorrectDatesException"], ex.Message));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return SalaryOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+            return SalaryOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -99,18 +94,13 @@ public class SalaryAdapter : ISalaryAdapter
     {
         try
         {
-            _salaryBusinessLogicContract.CalculateSalaryByMounth(date);
+            _salaryBusinessLogicContract.CalculateSalaryByMounth(date.ToUniversalTime());
             return SalaryOperationResponse.NoContent();
         }
-        catch (NullListException)
-        {
-            _logger.LogError("NullListException");
-            return SalaryOperationResponse.NotFound("The list is not initialized");
-        }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return SalaryOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message}");
+            return SalaryOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {

North_Bridge/North_Bridge_WebApi/Adapters/SaleAdapter.cs

@@ -1,23 +1,27 @@
 using AutoMapper;
+using Microsoft.Extensions.Localization;
 using North_Bridge_Contract.AdapterContracts;
 using North_Bridge_Contract.AdapterContracts.OperationResponses;
 using North_Bridge_Contract.BindingModels;
 using North_Bridge_Contract.BusinessLogicsContracts;
 using North_Bridge_Contract.DataModels;
 using North_Bridge_Contract.Exceptions;
+using North_Bridge_Contract.Resources;
 using North_Bridge_Contract.ViewModels;
 
 namespace North_Bridge_WebApi.Adapters;
 
-public class SaleAdapter : ISaleAdapter
+internal class SaleAdapter : ISaleAdapter
 {
     private readonly ISaleBusinessLogicContract _saleBusinessLogicContract;
 
+    private readonly IStringLocalizer<Messages> _localizer;
+
     private readonly ILogger _logger;
 
     private readonly Mapper _mapper;
 
-    public SaleAdapter(ISaleBusinessLogicContract saleBusinessLogicContract, ILogger<SaleAdapter> logger)
+    public SaleAdapter(ISaleBusinessLogicContract saleBusinessLogicContract, IStringLocalizer<Messages> localizer, ILogger<SaleAdapter> logger)
     {
         _saleBusinessLogicContract = saleBusinessLogicContract;
         _logger = logger;
@@ -29,28 +33,24 @@ public class SaleAdapter : ISaleAdapter
             cfg.CreateMap<ProductForSaleDataModel, ProductForSaleViewModel>();
         });
         _mapper = new Mapper(config);
+        _localizer = localizer;
     }
 
     public SaleOperationResponse GetList(DateTime fromDate, DateTime toDate)
     {
         try
         {
-            return SaleOperationResponse.OK([.._saleBusinessLogicContract.GetAllSalesByPeriod(fromDate, toDate).Select(x => _mapper.Map<SaleViewModel>(x))]);
+            return SaleOperationResponse.OK([.._saleBusinessLogicContract.GetAllSalesByPeriod(fromDate.ToUniversalTime(), toDate.ToUniversalTime()).Select(x => _mapper.Map<SaleViewModel>(x))]);
         }
         catch (IncorrectDatesException ex)
         {
             _logger.LogError(ex, "IncorrectDatesException");
-            return SaleOperationResponse.BadRequest($"Incorrect dates: { ex.Message} ");
-        }
-        catch (NullListException)
-        {
-            _logger.LogError("NullListException");
-            return SaleOperationResponse.NotFound("The list is not initialized");
+            return SaleOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageIncorrectDatesException"], ex.Message));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return SaleOperationResponse.InternalServerError($"Error while working with data storage: { ex.InnerException!.Message} ");
+            return SaleOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -63,27 +63,22 @@ public class SaleAdapter : ISaleAdapter
     {
         try
         {
-            return SaleOperationResponse.OK([.._saleBusinessLogicContract.GetAllSalesByWorkerByPeriod(id, fromDate, toDate).Select(x => _mapper.Map<SaleViewModel>(x))]);
+            return SaleOperationResponse.OK([.._saleBusinessLogicContract.GetAllSalesByWorkerByPeriod(id, fromDate.ToUniversalTime(), toDate.ToUniversalTime()).Select(x => _mapper.Map<SaleViewModel>(x))]);
         }
         catch (IncorrectDatesException ex)
         {
             _logger.LogError(ex, "IncorrectDatesException");
-            return SaleOperationResponse.BadRequest($"Incorrect dates: { ex.Message} ");
+            return SaleOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageIncorrectDatesException"], ex.Message));
         }
         catch (ValidationException ex)
         {
             _logger.LogError(ex, "ValidationException");
-            return SaleOperationResponse.BadRequest($"Incorrect data transmitted: { ex.Message} ");
-        }
-        catch (NullListException)
-        {
-            _logger.LogError("NullListException");
-            return SaleOperationResponse.NotFound("The list is not initialized");
+            return SaleOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageValidationException"], ex.Message));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return SaleOperationResponse.InternalServerError($"Error while working with data storage: { ex.InnerException!.Message} ");
+            return SaleOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -97,27 +92,22 @@ public class SaleAdapter : ISaleAdapter
     {
         try
         {
-            return SaleOperationResponse.OK([.._saleBusinessLogicContract.GetAllSalesByProductByPeriod(id, fromDate, toDate).Select(x => _mapper.Map<SaleViewModel>(x))]);
+            return SaleOperationResponse.OK([.._saleBusinessLogicContract.GetAllSalesByProductByPeriod(id, fromDate.ToUniversalTime(), toDate.ToUniversalTime()).Select(x => _mapper.Map<SaleViewModel>(x))]);
         }
         catch (IncorrectDatesException ex)
         {
             _logger.LogError(ex, "IncorrectDatesException");
-            return SaleOperationResponse.BadRequest($"Incorrect dates: { ex.Message} ");
+            return SaleOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageIncorrectDatesException"], ex.Message));
         }
         catch (ValidationException ex)
         {
             _logger.LogError(ex, "ValidationException");
-            return SaleOperationResponse.BadRequest($"Incorrect data transmitted: { ex.Message} ");
-        }
-        catch (NullListException)
-        {
-            _logger.LogError("NullListException");
-            return SaleOperationResponse.NotFound("The list is not initialized");
+            return SaleOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageValidationException"], ex.Message));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return SaleOperationResponse.InternalServerError($"Error while working with data storage: { ex.InnerException!.Message} ");
+            return SaleOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -135,22 +125,22 @@ public class SaleAdapter : ISaleAdapter
         catch (ArgumentNullException ex)
         {
             _logger.LogError(ex, "ArgumentNullException");
-            return SaleOperationResponse.BadRequest("Data is empty");
+            return SaleOperationResponse.BadRequest(_localizer["AdapterMessageEmptyDate"]);
         }
         catch (ValidationException ex)
         {
             _logger.LogError(ex, "ValidationException");
-            return SaleOperationResponse.BadRequest($"Incorrect data transmitted: {ex.Message} ");
+            return SaleOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageValidationException"], ex.Message));
         }
         catch (ElementNotFoundException ex)
         {
             _logger.LogError(ex, "ElementNotFoundException");
-            return SaleOperationResponse.NotFound($"Not found element by data {id} ");
+            return SaleOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageElementNotFoundException"], id));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return SaleOperationResponse.InternalServerError($"Error while working with data storage: {ex.InnerException!.Message} ");
+            return SaleOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -170,17 +160,17 @@ public class SaleAdapter : ISaleAdapter
         catch (ArgumentNullException ex)
         {
             _logger.LogError(ex, "ArgumentNullException");
-            return SaleOperationResponse.BadRequest("Data is empty");
+            return SaleOperationResponse.BadRequest(_localizer["AdapterMessageEmptyDate"]);
         }
         catch (ValidationException ex)
         {
             _logger.LogError(ex, "ValidationException");
-            return SaleOperationResponse.BadRequest($"Incorrect data transmitted: { ex.Message} ");
+            return SaleOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageValidationException"], ex.Message));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return SaleOperationResponse.BadRequest($"Error while working with data storage: { ex.InnerException!.Message} ");
+            return SaleOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -199,27 +189,27 @@ public class SaleAdapter : ISaleAdapter
         catch (ArgumentNullException ex)
         {
             _logger.LogError(ex, "ArgumentNullException");
-            return SaleOperationResponse.BadRequest("Id is empty");
+            return SaleOperationResponse.BadRequest(_localizer["AdapterMessageEmptyDate"]);
         }
         catch (ValidationException ex)
         {
             _logger.LogError(ex, "ValidationException");
-            return SaleOperationResponse.BadRequest($"Incorrect data transmitted: { ex.Message} ");
+            return SaleOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageValidationException"], ex.Message));
         }
         catch (ElementNotFoundException ex)
         {
             _logger.LogError(ex, "ElementNotFoundException");
-            return SaleOperationResponse.BadRequest($"Not found element by id: { id} ");
+            return SaleOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageElementNotFoundException"], id));
         }
         catch (ElementDeletedException ex)
         {
             _logger.LogError(ex, "ElementDeletedException");
-            return SaleOperationResponse.BadRequest($"Element by id: {id} was deleted");
+            return SaleOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageElementDeletedException"], id));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return SaleOperationResponse.BadRequest($"Error while working with data storage: { ex.InnerException!.Message} ");
+            return SaleOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {

North_Bridge/North_Bridge_WebApi/Adapters/WorkerAdapter.cs

@@ -1,4 +1,5 @@
 using AutoMapper;
+using Microsoft.Extensions.Localization;
 using North_Bridge_Contract.AdapterContracts;
 using North_Bridge_Contract.AdapterContracts.OperationResponses;
 using North_Bridge_Contract.BindingModels;
@@ -6,28 +7,33 @@ using North_Bridge_Contract.BusinessLogicsContracts;
 using North_Bridge_Contract.DataModels;
 using North_Bridge_Contract.Exceptions;
 using North_Bridge_Contract.Extentions;
+using North_Bridge_Contract.Resources;
 using North_Bridge_Contract.ViewModels;
 
 namespace North_Bridge_WebApi.Adapters;
 
-public class WorkerAdapter : IWorkerAdapter
+internal class WorkerAdapter : IWorkerAdapter
 {
     private readonly IWorkerBusinessLogicContract _workerBusinessLogicContract;
 
+    private readonly IStringLocalizer<Messages> _localizer;
+
     private readonly ILogger _logger;
 
     private readonly Mapper _mapper;
 
-    public WorkerAdapter(IWorkerBusinessLogicContract workerBusinessLogicContract, ILogger<WorkerAdapter> logger)
+    public WorkerAdapter(IWorkerBusinessLogicContract workerBusinessLogicContract, IStringLocalizer<Messages> localizer, ILogger<WorkerAdapter> logger)
     {
         _workerBusinessLogicContract = workerBusinessLogicContract;
         _logger = logger;
         var config = new MapperConfiguration(cfg =>
         {
             cfg.CreateMap<WorkerBindingModel, WorkerDataModel>();
-            cfg.CreateMap<WorkerDataModel, WorkerViewModel>();
+            cfg.CreateMap<WorkerDataModel, WorkerViewModel>().ForMember(x => x.BirthDate, x => x.MapFrom(src => src.BirthDate.ToLocalTime()))
+            .ForMember(x => x.EmploymentDate, x => x.MapFrom(src => src.EmploymentDate.ToLocalTime()));
         });
         _mapper = new Mapper(config);
+        _localizer = localizer;
     }
 
     public WorkerOperationResponse GetList(bool includeDeleted)
@@ -36,15 +42,10 @@ public class WorkerAdapter : IWorkerAdapter
         {
             return WorkerOperationResponse.OK([.. _workerBusinessLogicContract.GetAllWorkers(!includeDeleted).Select(x => _mapper.Map<WorkerViewModel>(x))]);
         }
-        catch (NullListException)
-        {
-            _logger.LogError("NullListException");
-            return WorkerOperationResponse.NotFound("The list is not initialized");
-        }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return WorkerOperationResponse.InternalServerError($"Error while working with data storage: { ex.InnerException!.Message} ");
+            return WorkerOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -63,17 +64,12 @@ public class WorkerAdapter : IWorkerAdapter
         catch (ValidationException ex)
         {
             _logger.LogError(ex, "ValidationException");
-            return WorkerOperationResponse.BadRequest($"Incorrect data transmitted: { ex.Message} ");
-        }
-        catch (NullListException)
-        {
-            _logger.LogError("NullListException");
-            return WorkerOperationResponse.NotFound("The list is not initialized");
+            return WorkerOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageValidationException"], ex.Message));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return WorkerOperationResponse.InternalServerError($"Error while working with data storage: { ex.InnerException!.Message} ");
+            return WorkerOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -88,22 +84,17 @@ public class WorkerAdapter : IWorkerAdapter
     {
         try
         {
-            return WorkerOperationResponse.OK([.. _workerBusinessLogicContract.GetAllWorkersByBirthDate(fromDate, toDate, !includeDeleted).Select(x => _mapper.Map<WorkerViewModel>(x))]);
+            return WorkerOperationResponse.OK([.. _workerBusinessLogicContract.GetAllWorkersByBirthDate(fromDate.ToUniversalTime(), toDate.ToUniversalTime(), !includeDeleted).Select(x => _mapper.Map<WorkerViewModel>(x))]);
         }
         catch (IncorrectDatesException ex)
         {
             _logger.LogError(ex, "IncorrectDatesException");
-            return WorkerOperationResponse.BadRequest($"Incorrect dates: { ex.Message} ");
-        }
-        catch (NullListException)
-        {
-            _logger.LogError("NullListException");
-            return WorkerOperationResponse.NotFound("The list is not initialized");
+            return WorkerOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageIncorrectDatesException"], ex.Message));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return WorkerOperationResponse.InternalServerError($"Error while working with data storage: { ex.InnerException!.Message} ");
+            return WorkerOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -118,22 +109,17 @@ public class WorkerAdapter : IWorkerAdapter
     {
         try
         {
-            return WorkerOperationResponse.OK([.. _workerBusinessLogicContract.GetAllWorkersByEmploymentDate(fromDate, toDate, !includeDeleted).Select(x => _mapper.Map<WorkerViewModel>(x))]);
+            return WorkerOperationResponse.OK([.. _workerBusinessLogicContract.GetAllWorkersByEmploymentDate(fromDate.ToUniversalTime(), toDate.ToUniversalTime(), !includeDeleted).Select(x => _mapper.Map<WorkerViewModel>(x))]);
         }
         catch (IncorrectDatesException ex)
         {
             _logger.LogError(ex, "IncorrectDatesException");
-            return WorkerOperationResponse.BadRequest($"Incorrect dates: { ex.Message} ");
-        }
-        catch (NullListException)
-        {
-            _logger.LogError("NullListException");
-            return WorkerOperationResponse.NotFound("The list is not initialized");
+            return WorkerOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageIncorrectDatesException"], ex.Message));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return WorkerOperationResponse.InternalServerError($"Error while working with data storage: { ex.InnerException!.Message} ");
+            return WorkerOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -152,22 +138,22 @@ public class WorkerAdapter : IWorkerAdapter
         catch (ArgumentNullException ex)
         {
             _logger.LogError(ex, "ArgumentNullException");
-            return WorkerOperationResponse.BadRequest("Data is empty");
+            return WorkerOperationResponse.BadRequest(_localizer["AdapterMessageEmptyDate"]);
         }
         catch (ValidationException ex)
         {
             _logger.LogError(ex, "ValidationException");
-            return WorkerOperationResponse.BadRequest($"Incorrect data transmitted: { ex.Message} ");
+            return WorkerOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageValidationException"], ex.Message));
         }
         catch (ElementNotFoundException ex)
         {
             _logger.LogError(ex, "ElementNotFoundException");
-            return WorkerOperationResponse.NotFound($"Not found element by data { data} ");
+            return WorkerOperationResponse.NotFound(string.Format(_localizer["AdapterMessageElementNotFoundException"], data));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return WorkerOperationResponse.InternalServerError($"Error while working with data storage: { ex.InnerException!.Message} ");
+            return WorkerOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -188,12 +174,12 @@ public class WorkerAdapter : IWorkerAdapter
         catch (ArgumentNullException ex)
         {
             _logger.LogError(ex, "ArgumentNullException");
-            return WorkerOperationResponse.BadRequest("Data is empty");
+            return WorkerOperationResponse.BadRequest(_localizer["AdapterMessageEmptyDate"]);
         }
         catch (ValidationException ex)
         {
             _logger.LogError(ex, "ValidationException");
-            return WorkerOperationResponse.BadRequest($"Incorrect data transmitted: { ex.Message} ");
+            return WorkerOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageValidationException"], ex.Message));
         }
         catch (ElementExistsException ex)
         {
@@ -203,7 +189,7 @@ public class WorkerAdapter : IWorkerAdapter
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return WorkerOperationResponse.BadRequest($"Error while working with data storage: { ex.InnerException!.Message} ");
+            return WorkerOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -224,17 +210,17 @@ public class WorkerAdapter : IWorkerAdapter
         catch (ArgumentNullException ex)
         {
             _logger.LogError(ex, "ArgumentNullException");
-            return WorkerOperationResponse.BadRequest("Data is empty");
+            return WorkerOperationResponse.BadRequest(_localizer["AdapterMessageEmptyDate"]);
         }
         catch (ValidationException ex)
         {
             _logger.LogError(ex, "ValidationException");
-            return WorkerOperationResponse.BadRequest($"Incorrect data transmitted: { ex.Message} ");
+            return WorkerOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageValidationException"], ex.Message));
         }
         catch (ElementNotFoundException ex)
         {
             _logger.LogError(ex, "ElementNotFoundException");
-            return WorkerOperationResponse.BadRequest($"Not found element by Id { workerModel.Id} ");
+            return WorkerOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageElementNotFoundException"], workerModel.Id));
         }
         catch (ElementExistsException ex)
         {
@@ -244,7 +230,7 @@ public class WorkerAdapter : IWorkerAdapter
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return WorkerOperationResponse.BadRequest($"Error while working with data storage: { ex.InnerException!.Message} ");
+            return WorkerOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {
@@ -264,22 +250,22 @@ public class WorkerAdapter : IWorkerAdapter
         catch (ArgumentNullException ex)
         {
             _logger.LogError(ex, "ArgumentNullException");
-            return WorkerOperationResponse.BadRequest("Id is empty");
+            return WorkerOperationResponse.BadRequest(_localizer["AdapterMessageEmptyDate"]);
         }
         catch (ValidationException ex)
         {
             _logger.LogError(ex, "ValidationException");
-            return WorkerOperationResponse.BadRequest($"Incorrect data transmitted: { ex.Message} ");
+            return WorkerOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageValidationException"], ex.Message));
         }
         catch (ElementNotFoundException ex)
         {
             _logger.LogError(ex, "ElementNotFoundException");
-            return WorkerOperationResponse.BadRequest($"Not found element by id: { id} ");
+            return WorkerOperationResponse.BadRequest(string.Format(_localizer["AdapterMessageElementNotFoundException"], id));
         }
         catch (StorageException ex)
         {
             _logger.LogError(ex, "StorageException");
-            return WorkerOperationResponse.BadRequest($"Error while working with data storage: { ex.InnerException!.Message} ");
+            return WorkerOperationResponse.InternalServerError(string.Format(_localizer["AdapterMessageStorageException"], ex.InnerException!.Message));
         }
         catch (Exception ex)
         {

North_Bridge/North_Bridge_WebApi/Program.cs

@@ -1,5 +1,7 @@
 using Microsoft.AspNetCore.Authentication.JwtBearer;
+using Microsoft.AspNetCore.Localization;
 using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Options;
 using Microsoft.IdentityModel.Tokens;
 using North_Bridge_BusinessLogics.Implementations;
 using North_Bridge_BusinessLogics.OfficePackage;
@@ -13,6 +15,7 @@ using North_Bridge_WebApi;
 using North_Bridge_WebApi.Adapters;
 using North_Bridge_WebApi.Infrastructure;
 using Serilog;
+using System.Globalization;
 using System.IdentityModel.Tokens.Jwt;
 using System.Security.Claims;
 
@@ -52,6 +55,22 @@ options.TokenValidationParameters = new TokenValidationParameters
     };
 });
 
+builder.Services.AddLocalization();
+builder.Services.Configure<RequestLocalizationOptions>(
+    options =>
+    {
+        var supportedCultures = new List<CultureInfo>
+        {
+            new("de-DE"),
+            new("en-US"),
+            new("ru-RU")
+        };
+
+        options.DefaultRequestCulture = new RequestCulture(culture: "ru-RU", uiCulture: "ru-RU");
+        options.SupportedCultures = supportedCultures;
+        options.SupportedUICultures = supportedCultures;
+    });
+
 builder.Services.AddSingleton<IConfigurationDatabase, ConfigurationDatabase>();
 
 builder.Services.AddTransient<IPostBusinessLogicContract, PostBusinessLogicContract>();
@@ -134,4 +153,11 @@ app.Map("/login/{username}", (string username) =>
 
 app.MapControllers();
 
+var localizeOptions =
+app.Services.GetService<IOptions<RequestLocalizationOptions>>();
+if (localizeOptions is not null)
+{
+    app.UseRequestLocalization(localizeOptions.Value);
+}
+
 app.Run();