Работа на новой архитектуре

backend/src/Modules/Chats/Domain/MediaMessage.cs

@@ -10,7 +10,7 @@ public class MediaMessage : Message
     public string? Caption { get => Content; private set => Content = value; }
     public MediaType MediaType { get; private set; } // image, video, file, voice
 
-    private readonly List<Media> _media = new();
+    private List<Media> _media = new();
     public override IReadOnlyCollection<Media> Media => _media.AsReadOnly();
 
     private MediaMessage() : base() 

backend/src/Modules/Chats/Domain/Message.cs

@@ -36,13 +36,13 @@ public abstract class Message : AggregateRoot<Guid>
     public bool IsDeletedForUser(Guid userId) => _deletedFor.Exists(d => d.UserId == userId);
 
     // ================== Связанные коллекции (общего назначения) ==================
-    protected readonly List<ReadReceipt> _readBy = new();
+    protected List<ReadReceipt> _readBy = new();
     public IReadOnlyCollection<ReadReceipt> ReadBy => _readBy.AsReadOnly();
 
-    protected readonly List<DeletedMessage> _deletedFor = new();
+    protected List<DeletedMessage> _deletedFor = new();
     public IReadOnlyCollection<DeletedMessage> DeletedFor => _deletedFor.AsReadOnly();
 
-    protected readonly List<Reaction> _reactions = new();
+    protected List<Reaction> _reactions = new();
     public IReadOnlyCollection<Reaction> Reactions => _reactions.AsReadOnly();
 
     // ================== Инфраструктурный конструктор EF ==================

backend/src/Modules/Chats/Infrastructure/Handlers/MessageSentDomainEventHandler.cs

@@ -74,30 +74,30 @@ public sealed class MessageSentDomainEventHandler : INotificationHandler<Message
         await _hubContext.Clients.Group(notification.ChatId.ToString())
             .SendAsync("new_message", new
             {
-                message.Id,
-                message.ChatId,
-                message.SenderId,
-                Content = message.Content,
-                Type = message.Type,
-                message.CreatedAt,
-                message.ForwardedFromId,
-                ForwardedFrom = forwardedFromObj,
-                message.ReplyToId,
-                ReplyTo = replyToObj,
-                Quote = message.Quote,
-                Media = message.Media.Select(m => new
+                id = message.Id,
+                chatId = message.ChatId,
+                senderId = message.SenderId,
+                content = message.Content,
+                type = message.Type,
+                createdAt = message.CreatedAt,
+                forwardedFromId = message.ForwardedFromId,
+                forwardedFrom = forwardedFromObj,
+                replyToId = message.ReplyToId,
+                replyTo = replyToObj,
+                quote = message.Quote,
+                media = message.Media.Select(m => new
                 {
-                    m.Id,
-                    m.Type,
-                    m.Url,
-                    Filename = m.Filename,
-                    Size = m.Size
+                    id = m.Id,
+                    type = m.Type,
+                    url = m.Url,
+                    filename = m.Filename,
+                    size = m.Size
                 }).ToList(),
-                Sender = senderObj,
-                ReadBy = new List<object>(),
-                StoryId = message.StoryId,
-                StoryMediaUrl = message.StoryMediaUrl,
-                StoryMediaType = message.StoryMediaType
+                sender = senderObj,
+                readBy = new List<object>(),
+                storyId = message.StoryId,
+                storyMediaUrl = message.StoryMediaUrl,
+                storyMediaType = message.StoryMediaType
             }, cancellationToken);
     }
 }

backend/src/Modules/Chats/Infrastructure/Persistence/MessageRepository.cs

@@ -114,7 +114,9 @@ public sealed class MessageRepository : IMessageRepository
             if (!msg.ReadBy.Any(r => r.UserId == userId))
             {
                 var receipt = new ReadReceipt(msg.Id, userId);
+                
                 var pushUpdate = Builders<Message>.Update.Push("ReadBy", receipt);
+                
                 var updateModel = new UpdateOneModel<Message>(Builders<Message>.Filter.Eq(m => m.Id, msg.Id), pushUpdate);
                 writes.Add(updateModel);
             }