opt msg unread

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

lib/models_new/msgfeed_unread/data.dart

@@ -0,0 +1,42 @@
+class MsgFeedUnreadData {
+  int at;
+  int coin;
+  int danmu;
+  int favorite;
+  int like;
+  int recvLike;
+  int recvReply;
+  int reply;
+  int sysMsg;
+  int sysMsgStyle;
+  int up;
+
+  MsgFeedUnreadData({
+    required this.at,
+    required this.coin,
+    required this.danmu,
+    required this.favorite,
+    required this.like,
+    required this.recvLike,
+    required this.recvReply,
+    required this.reply,
+    required this.sysMsg,
+    required this.sysMsgStyle,
+    required this.up,
+  });
+
+  factory MsgFeedUnreadData.fromJson(Map<String, dynamic> json) =>
+      MsgFeedUnreadData(
+        at: json['at'] ?? 0,
+        coin: json['coin'] ?? 0,
+        danmu: json['danmu'] ?? 0,
+        favorite: json['favorite'] ?? 0,
+        like: json['like'] ?? 0,
+        recvLike: json['recv_like'] ?? 0,
+        recvReply: json['recv_reply'] ?? 0,
+        reply: json['reply'] ?? 0,
+        sysMsg: json['sys_msg'] ?? 0,
+        sysMsgStyle: json['sys_msg_style'] ?? 0,
+        up: json['up'] ?? 0,
+      );
+}