Sync phone contacts and enable chat deletion

2026-07-13 21:10:10 +03:00
parent ff3f139889
commit 582f99ed0e
17 changed files with 636 additions and 49 deletions
@@ -51,8 +51,18 @@ public sealed class ChatsController(
                Kind = ChatKind.MaxDialog
            };
            db.Chats.Add(chat);
-            await db.SaveChangesAsync(cancellationToken);
        }
+        else
+        {
+            chat.Title = request.Title;
+            chat.AvatarUrl = request.AvatarUrl;
+            chat.DeletedAt = null;
+            chat.PendingMaxAction = null;
+            chat.PendingMaxActionError = null;
+            chat.UpdatedAt = DateTimeOffset.UtcNow;
+        }
+
+        await db.SaveChangesAsync(cancellationToken);

        await hubContext.Clients.All.SendAsync("ChatListInvalidated", cancellationToken);
        return projection.ToDto(chat);
@@ -274,7 +284,7 @@ public sealed class ChatsController(
    }

    [HttpPost("delete")]
-    public IActionResult DeleteChats(ChatBulkActionRequest request)
+    public async Task<IActionResult> DeleteChats(ChatBulkActionRequest request, CancellationToken cancellationToken)
    {
        var chatIds = request.ChatIds.Distinct().ToArray();
        if (chatIds.Length == 0)
@@ -282,7 +292,43 @@ public sealed class ChatsController(
            return BadRequest("chatIds are required.");
        }

-        return BadRequest("Chat deletion is disabled because MAX does not remove chats from the web client.");
+        var chats = await LoadChatsWithAttachmentsAsync(chatIds, cancellationToken);
+        if (chats.Count != chatIds.Length || chats.Any(chat => chat.DeletedAt is not null))
+        {
+            return NotFound();
+        }
+
+        foreach (var chat in chats)
+        {
+            var maxFailure = await TryApplyMaxChatActionAsync(
+                chat,
+                (externalChatId, chatUrl) => maxBridge.DeleteChatAsync(externalChatId, chatUrl, cancellationToken),
+                "delete chat",
+                cancellationToken);
+            if (maxFailure is not null)
+            {
+                return maxFailure;
+            }
+        }
+
+        var now = DateTimeOffset.UtcNow;
+        var files = AttachmentFiles(chats).ToArray();
+        foreach (var chat in chats)
+        {
+            db.Messages.RemoveRange(chat.Messages);
+            chat.LastMessageAt = null;
+            chat.LastMessagePreview = null;
+            chat.UnreadCount = 0;
+            chat.DeletedAt = now;
+            chat.UpdatedAt = now;
+            chat.PendingMaxAction = null;
+            chat.PendingMaxActionError = null;
+        }
+
+        await db.SaveChangesAsync(cancellationToken);
+        DeleteFiles(files);
+        await hubContext.Clients.All.SendAsync("ChatListInvalidated", cancellationToken);
+        return NoContent();
    }

    [HttpGet("{chatId:guid}/search")]