Создание заявки

ApplicationSystem/ApplicationSystem.csproj

@@ -21,6 +21,7 @@
 
   <ItemGroup>
     <ProjectReference Include="..\ApplicationSystem.Contracts\ApplicationSystem.Contracts.csproj" />
+    <ProjectReference Include="..\ApplicationSystem.Database.Applications\ApplicationSystem.Database.csproj" />
     <ProjectReference Include="..\ApplicationSystem.Identity\ApplicationSystem.Identity.csproj" />
     <ProjectReference Include="..\ApplicationSystem.MediatrHelper\ApplicationSystem.MediatRHelper.csproj" />
   </ItemGroup>

ApplicationSystem/BusinessLogic/CommandHandlers/ApplicationCommandHandlers/ApplicationCreateCommandHandler.cs

@@ -0,0 +1,47 @@
+using ApplicationSystem.Database.Applications.Database.Context;
+using ApplicationSystem.Identity.Database.Models;
+using ApplicationSystem.MediatRHelper.AbstractHandlers;
+using ApplicationSystem.MediatRHelper.Models;
+using ApplicationSystem.Models.Commands.ApplicationCommands;
+using Microsoft.AspNetCore.Identity;
+
+namespace ApplicationSystem.BusinessLogic.CommandHandlers.ApplicationCommandHandlers
+{
+    /// <summary>
+    /// Реализация создания заявки
+    /// </summary>
+    /// <param name="logger"></param>
+    public class ApplicationCreateCommandHandler(
+        ILogger<ApplicationCreateCommandHandler> logger,
+        ApplicationContext context,
+        UserManager<ApplicationSystemUser> userManager)
+        : AbstractCommandHandler<ApplicationCreateCommand>(logger)
+    {
+        private readonly ApplicationContext _context = context;
+        private readonly UserManager<ApplicationSystemUser> _userManager = userManager;
+
+        protected override async Task<ResponseModel> HandleAsync(
+            ApplicationCreateCommand request, 
+            CancellationToken cancellationToken)
+        {
+            Guid? imageId = null;
+
+            if (request.File != null)
+            {
+                // ToDo
+            }
+
+            await _context.Applications.AddAsync(new()
+            {
+                CreatorId = request.UserId,
+                Text = request.Text,
+                TypeId = request.TypeId,
+                ImageId = imageId
+            }, cancellationToken);
+
+            await _context.SaveChangesAsync(cancellationToken);
+            
+            return Ok();
+        }
+    }
+}

ApplicationSystem/Models/Commands/ApplicationCommands/ApplicationCreateCommand.cs

@@ -9,5 +9,9 @@ namespace ApplicationSystem.Models.Commands.ApplicationCommands
     public record ApplicationCreateCommand 
         : ApplicationCreateRequest, IRequestModel
     {
+        /// <summary>
+        /// Идентификатор пользователя
+        /// </summary>
+        public Guid UserId { get; set; }
     }
 }

ApplicationSystem/Models/Enums/ApplicationStatus.cs

@@ -0,0 +1,18 @@
+namespace ApplicationSystem.Models.Enums
+{
+    /// <summary>
+    /// Статус заявки
+    /// </summary>
+    public enum ApplicationStatus
+    {
+        None = 0,
+
+        Open = 1,
+
+        InWork = 2,
+
+        Сompleted = 3,
+
+        Close = 4,
+    }
+}