处理发送评论

keyBoard/Class/AiTalk/V/KBAICommentView.m

@@ -475,12 +475,50 @@ static NSInteger const kRepliesLoadCount = 5;
 
     __weak typeof(self) weakSelf = self;
     _inputView.onSend = ^(NSString *text) {
-      // TODO: 发送评论
-      NSLog(@"[KBAICommentView] Send comment: %@", text);
-      [weakSelf.inputView clearText];
+      [weakSelf sendCommentWithText:text];
     };
   }
   return _inputView;
 }
 
+#pragma mark - Send Comment
+
+- (void)sendCommentWithText:(NSString *)text {
+  if (text.length == 0) return;
+  
+  // 创建新评论
+  KBAICommentModel *newComment = [[KBAICommentModel alloc] init];
+  newComment.commentId = [NSUUID UUID].UUIDString;
+  newComment.userId = @"current_user";
+  newComment.userName = @"我";
+  newComment.avatarUrl = @"";
+  newComment.content = text;
+  newComment.likeCount = 0;
+  newComment.isLiked = NO;
+  newComment.createTime = [[NSDate date] timeIntervalSince1970];
+  newComment.replies = @[];
+  
+  // 计算高度缓存
+  CGFloat tableWidth = self.tableView.bounds.size.width;
+  if (tableWidth <= 0) {
+    tableWidth = [UIScreen mainScreen].bounds.size.width;
+  }
+  newComment.cachedHeaderHeight = [newComment calculateHeaderHeightWithMaxWidth:tableWidth];
+  
+  // 插入到数组第一个
+  [self.comments insertObject:newComment atIndex:0];
+  self.totalCommentCount++;
+  [self updateTitle];
+  
+  // 插入新 section
+  [self.tableView insertSections:[NSIndexSet indexSetWithIndex:0]
+                withRowAnimation:UITableViewRowAnimationAutomatic];
+  
+  // 滚动到顶部
+  [self.tableView setContentOffset:CGPointZero animated:YES];
+  
+  // 清空输入框
+  [self.inputView clearText];
+}
+
 @end