Merge branch 'feature-liveDanmaku'

lib/http/api.dart

@@ -558,4 +558,11 @@ class Api {
   /// 系统通知标记已读
   static const String systemMarkRead =
       '${HttpString.messageBaseUrl}/x/sys-msg/update_cursor';
+
+  /// 直播间弹幕信息
+  static const String getDanmuInfo =
+      '${HttpString.liveBaseUrl}/xlive/web-room/v1/index/getDanmuInfo';
+
+  /// 直播间发送弹幕
+  static const String sendLiveMsg = '${HttpString.liveBaseUrl}/msg/send';
 }

lib/http/init.dart

@@ -29,6 +29,7 @@ class Request {
   late String systemProxyPort;
   static final RegExp spmPrefixExp =
       RegExp(r'<meta name="spm_prefix" content="([^"]+?)">');
+  static late String buvid;
 
   /// 设置cookie
   static setCookie() async {
@@ -70,6 +71,8 @@ class Request {
     final String cookieString = cookie
         .map((Cookie cookie) => '${cookie.name}=${cookie.value}')
         .join('; ');
+
+    buvid = cookie.firstWhere((e) => e.name == 'buvid3').value;
     dio.options.headers['cookie'] = cookieString;
   }
 

lib/http/live.dart

@@ -65,4 +65,56 @@ class LiveHttp {
       };
     }
   }
+
+  // 获取弹幕信息
+  static Future liveDanmakuInfo({roomId}) async {
+    var res = await Request().get(Api.getDanmuInfo, data: {
+      'id': roomId,
+    });
+    if (res.data['code'] == 0) {
+      return {
+        'status': true,
+        'data': res.data['data'],
+      };
+    } else {
+      return {
+        'status': false,
+        'data': [],
+        'msg': res.data['message'],
+      };
+    }
+  }
+
+  // 发送弹幕
+  static Future sendDanmaku({roomId, msg}) async {
+    var res = await Request().post(Api.sendLiveMsg, queryParameters: {
+      'bubble': 0,
+      'msg': msg,
+      'color': 16777215, // 颜色
+      'mode': 1, // 模式
+      'room_type': 0,
+      'jumpfrom': 71001, // 直播间来源
+      'reply_mid': 0,
+      'reply_attr': 0,
+      'replay_dmid': '',
+      'statistics': {"appId": 100, "platform": 5},
+      'fontsize': 25, // 字体大小
+      'rnd': DateTime.now().millisecondsSinceEpoch ~/ 1000, // 时间戳
+      'roomid': roomId,
+      'csrf': await Request.getCsrf(),
+      'csrf_token': await Request.getCsrf(),
+    });
+    if (res.data['code'] == 0) {
+      return {
+        'status': true,
+        'data': res.data['data'],
+      };
+    } else {
+      return {
+        'status': false,
+        'data': [],
+        'msg': res.data['message'],
+      };
+    }
+  }
 }