some fixes

LawFirm/LawFirm.sln

@@ -3,15 +3,13 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.4.33213.308
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LawFirmView", "LawFirm\LawFirmView.csproj", "{599A2ED4-41F4-4D39-8A30-9474710AC617}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LawFirmContracts", "LawFirmContracts\LawFirmContracts.csproj", "{E2306BF5-FCE9-4195-85BF-22C35495A8D0}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LawFirmContracts", "LawFirmContracts\LawFirmContracts.csproj", "{E2306BF5-FCE9-4195-85BF-22C35495A8D0}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LawFirmBusinessLogic", "LawFirmBusinessLogic\LawFirmBusinessLogic.csproj", "{08E0AB8D-1F53-4757-BA64-D76A2EB866C0}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LawFirmBusinessLogic", "LawFirmBusinessLogic\LawFirmBusinessLogic.csproj", "{08E0AB8D-1F53-4757-BA64-D76A2EB866C0}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LawFirmDatabase", "LawFirmDatabase\LawFirmDatabase.csproj", "{A05000F4-BF89-4515-A8C7-FB5D962E3802}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LawFirmDatabase", "LawFirmDatabase\LawFirmDatabase.csproj", "{A05000F4-BF89-4515-A8C7-FB5D962E3802}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LawFirmWebApp", "LawFirmWebApp\LawFirmWebApp.csproj", "{8D397FC2-D414-4524-B7EE-1534013E8FE6}"
-EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LawFirmWebApp", "LawFirmWebApp\LawFirmWebApp.csproj", "{8D397FC2-D414-4524-B7EE-1534013E8FE6}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -19,10 +17,6 @@ Global
 		Release|Any CPU = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{599A2ED4-41F4-4D39-8A30-9474710AC617}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{599A2ED4-41F4-4D39-8A30-9474710AC617}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{599A2ED4-41F4-4D39-8A30-9474710AC617}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{599A2ED4-41F4-4D39-8A30-9474710AC617}.Release|Any CPU.Build.0 = Release|Any CPU
 		{E2306BF5-FCE9-4195-85BF-22C35495A8D0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{E2306BF5-FCE9-4195-85BF-22C35495A8D0}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{E2306BF5-FCE9-4195-85BF-22C35495A8D0}.Release|Any CPU.ActiveCfg = Release|Any CPU

LawFirm/LawFirmContracts/BindingModels/CaseBindingModel.cs

@@ -13,5 +13,7 @@ namespace LawFirmContracts.BindingModels
         public string Name { get; set; } = string.Empty;
         public DateTime DateCreated { get; set; } = DateTime.Now;
         public int CustomerId { get; set; }
+        public int WorkerId { get; set; }
+        public int PaymentId { get; set; }
     }
 }

LawFirm/LawFirmContracts/BindingModels/CaseServiceBindingModel.cs

@@ -12,6 +12,7 @@ namespace LawFirmContracts.BindingModels
         public int Id { get; set; }
         public int CaseId { get; set; }
         public int ServiceId { get; set; }
+        public int PaymentId { get; set; }
     }
 }
 

LawFirm/LawFirmContracts/BindingModels/ItemBindingModel.cs

@@ -12,6 +12,7 @@ namespace LawFirmContracts.BindingModels
         public int Id { get; set; }
         public string Name { get; set; } = string.Empty;
         public decimal Price { get; set; }
+        public int CaseId { get; set; }
         public int PaymentId { get; set; }
     }
 }

LawFirm/LawFirmContracts/BindingModels/PaymentBindingModel.cs

@@ -13,5 +13,6 @@ namespace LawFirmContracts.BindingModels
         public DateTime DatePayment { get; set; }
         public decimal Sum { get; set; }
         public int CaseId { get; set; }
+        public int CaseServiceId { get; set; }
     }
 }

LawFirm/LawFirmContracts/Models/IPaymentModel.cs

@@ -20,9 +20,12 @@ namespace LawFirmContracts.Models
         /// Сумма оплаты
         /// </summary>
         decimal Sum { get; }
+        int CaseId { get; }
+
         /// <summary>
         /// Id дела
         /// </summary>
-        int CaseId { get; }
+        // int CaseId { get; }
+        // int CaseServiceId { get; }
     }
 }

LawFirm/LawFirmContracts/Models/IServiceModel.cs

@@ -17,13 +17,10 @@ namespace LawFirmContracts.Models
         /// Цена
         /// </summary>
         decimal Price { get; }
+        int CaseId { get; }
+
         /// <summary>
         /// Id статьи затрат
         /// </summary>
-        int ItemId { get; }
-        /// <summary>
-        /// Id дела
-        /// </summary>
-        int CaseId { get; }
     }
 }

LawFirm/LawFirmContracts/ViewModels/CaseServiceViewModel.cs

@@ -12,5 +12,6 @@ namespace LawFirmContracts.ViewModels
         public int Id { get; set; }
         public int CaseId { get; set; }
         public int ServiceId { get; set; }
+        public int PaymentId { get; set; }
     }
 }

LawFirm/LawFirmContracts/ViewModels/ItemViewModel.cs

@@ -15,6 +15,7 @@ namespace LawFirmContracts.ViewModels
         public string Name { get; set; } = string.Empty;
         [DisplayName("Цена")]
         public decimal Price { get; set; }
+        public int CaseId { get; set; }
         public int PaymentId { get; set; }
     }
 }

LawFirm/LawFirmContracts/ViewModels/PaymentViewModel.cs

@@ -16,5 +16,6 @@ namespace LawFirmContracts.ViewModels
         [DisplayName("Сумма")]
         public decimal Sum { get; set; }
         public int CaseId { get; set; }
+        public int CaseServiceId { get; set; }
     }
 }

LawFirm/LawFirmDatabase/LawFirmDBContext.cs

@@ -17,7 +17,7 @@ namespace LawFirmDatabase
                 optionsBuilder.UseSqlServer
                     (
                     @"Data Source=KITOSYA;
-                    Initial Catalog=AircraftPlantDataBaseFull;
+                    Initial Catalog=Kursovaya;
                     Integrated Security=True;
                     MultipleActiveResultSets=True;;
                     TrustServerCertificate=True"

LawFirm/LawFirmDatabase/Migrations/20230408215635_InitMigration.Designer.cs

@@ -12,8 +12,8 @@ using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
 namespace LawFirmDatabase.Migrations
 {
     [DbContext(typeof(LawFirmDBContext))]
-    [Migration("20230408133321_InitialCreate")]
+    [Migration("20230408215635_InitMigration")]
-    partial class InitialCreate
+    partial class InitMigration
     {
         /// <inheritdoc />
         protected override void BuildTargetModel(ModelBuilder modelBuilder)

LawFirm/LawFirmDatabase/Migrations/20230408215635_InitMigration.cs

@@ -6,7 +6,7 @@ using Microsoft.EntityFrameworkCore.Migrations;
 namespace LawFirmDatabase.Migrations
 {
     /// <inheritdoc />
-    public partial class InitialCreate : Migration
+    public partial class InitMigration : Migration
     {
         /// <inheritdoc />
         protected override void Up(MigrationBuilder migrationBuilder)