live dm action

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/pages/live_room/send_danmaku/view.dart

@@ -160,11 +160,27 @@ class _ReplyPageState extends CommonRichTextPubPageState<LiveSendDmPanel> {
     int? dmType,
     emoticonOptions,
   }) async {
+    int replyMid = 0;
+    String replyDmid = '';
+    if (message == null) {
+      final buffer = StringBuffer();
+      for (final e in editController.items) {
+        if (e.type == .at) {
+          replyMid = int.parse(e.rawText);
+          replyDmid = e.id!;
+        } else {
+          buffer.write(e.rawText);
+        }
+      }
+      message = buffer.toString();
+    }
     final res = await LiveHttp.sendLiveMsg(
       roomId: liveRoomController.roomId,
-      msg: message ?? editController.rawText,
+      msg: message,
       dmType: dmType,
       emoticonOptions: emoticonOptions,
+      replyMid: replyMid,
+      replayDmid: replyDmid,
     );
     if (res.isSuccess) {
       hasPub = true;