后端：添加添加好友处理事件

文档：添加测试环境文档
2026-01-30 22:13:56 +08:00
parent a590aa0a26
commit 2d22b4bd27
12 changed files with 115 additions and 26 deletions
@@ -175,5 +175,28 @@ namespace IM_API.Services
            return true;
        }
        #endregion
+
+        #region 创建好友关系
+        public async Task MakeFriendshipAsync(int userAId, int userBId, string? remarkName)
+        {
+            bool userAexist = await _context.Friends.AnyAsync(x => x.UserId == userAId && x.FriendId == userBId);
+            if (!userAexist)
+            {
+                User? userbInfo = await _context.Users.FirstOrDefaultAsync(x => x.Id == userBId);
+                if (userbInfo is null) throw new BaseException(CodeDefine.USER_NOT_FOUND);
+                Friend friendA = new Friend()
+                {
+                    Avatar = userbInfo.Avatar,
+                    Created = DateTime.UtcNow,
+                    FriendId = userbInfo.Id,
+                    RemarkName = remarkName ?? userbInfo.NickName,
+                    StatusEnum = FriendStatus.Added,
+                    UserId = userAId
+                };
+                _context.Friends.Add(friendA);
+                await _context.SaveChangesAsync();
+            }
+        }
+        #endregion
    }
 }