Структура, доп модули, федерация, документация

backend/src/Modules/Conversations/Infrastructure/Persistence/ConversationsDbContext.cs

@@ -5,6 +5,11 @@ using Knot.Modules.Conversations.Application.Abstractions;
 using Knot.Modules.Conversations.Domain;
 using Knot.Shared.Kernel;
 using Knot.Shared.Kernel.Security;
+using System.Linq;
+using System;
+using System.Collections.Generic;
+using System.Threading;
+using System.Threading.Tasks;
 
 namespace Knot.Modules.Conversations.Infrastructure.Persistence;
 
@@ -24,8 +29,8 @@ public sealed class ChatsDbContext : DbContext, IChatsUnitOfWork
     }
 
     public DbSet<Chat> Chats => Set<Chat>();
-
-
+    public DbSet<Folder> Folders => Set<Folder>();
+    public DbSet<UserChatSettings> UserChatSettings => Set<UserChatSettings>();
 
     protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
     {
@@ -43,7 +48,6 @@ public sealed class ChatsDbContext : DbContext, IChatsUnitOfWork
             builder.HasKey(c => c.Id);
             builder.Property(c => c.Type).HasConversion<string>();
 
-
             builder.OwnsMany(c => c.Members, mb =>
             {
                 mb.ToTable("ChatMembers");
@@ -53,15 +57,32 @@ public sealed class ChatsDbContext : DbContext, IChatsUnitOfWork
             }).Navigation(c => c.Members).UsePropertyAccessMode(PropertyAccessMode.Field);
         });
 
+        modelBuilder.Entity<Folder>(builder =>
+        {
+            builder.ToTable("Folders");
+            builder.HasKey(f => f.Id);
+            builder.Property(f => f.Type).HasConversion<string>();
+        });
+
+        modelBuilder.Entity<UserChatSettings>(builder =>
+        {
+            builder.ToTable("UserChatSettings");
+            builder.HasKey(s => s.Id);
+            builder.HasIndex(s => new { s.UserId, s.ChatId }).IsUnique();
+            
+            builder.Property(s => s.FolderIds)
+                .HasConversion(
+                    v => string.Join(',', v),
+                    v => v.Split(',', StringSplitOptions.RemoveEmptyEntries).Select(Guid.Parse).ToList()
+                );
+        });
     }
 
     public override async Task<int> SaveChangesAsync(CancellationToken cancellationToken = default)
     {
-        // 1. Получаем все события из агрегатов
         var domainEvents = ChangeTracker
             .Entries<IAggregateRoot>()
             .SelectMany(x =>
-
             {
                 if (x.Entity is AggregateRoot<Guid> root)
                 {
@@ -73,10 +94,8 @@ public sealed class ChatsDbContext : DbContext, IChatsUnitOfWork
             })
             .ToList();
 
-        // 2. Сохраняем изменения
         int result = await base.SaveChangesAsync(cancellationToken);
 
-        // 3. Публикуем события через MediatR
         foreach (var domainEvent in domainEvents)
         {
             await _mediator.Publish(domainEvent, cancellationToken);
@@ -85,4 +104,3 @@ public sealed class ChatsDbContext : DbContext, IChatsUnitOfWork
         return result;
     }
 }
-