feat: live: follow list

Closes #134

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

lib/http/api.dart

@@ -702,4 +702,8 @@ class Api {
 
   /// 稍后再看&收藏夹视频列表
   static const String mediaList = '/x/v2/medialist/resource/list';
+
+  /// 我的关注 - 正在直播
+  static const String getFollowingLive =
+      '${HttpString.liveBaseUrl}/xlive/web-ucenter/user/following';
 }

lib/http/live.dart

@@ -1,6 +1,7 @@
 import 'package:PiliPlus/common/constants.dart';
 import 'package:PiliPlus/http/loading_state.dart';
 import 'package:PiliPlus/models/live/danmu_info.dart';
+import 'package:PiliPlus/models/live/follow.dart';
 import 'package:dio/dio.dart';
 import '../models/live/item.dart';
 import '../models/live/room_info.dart';
@@ -136,4 +137,29 @@ class LiveHttp {
       };
     }
   }
+
+  // 我的关注 正在直播
+  static Future liveFollowing({required int pn, required int ps}) async {
+    var res = await Request().get(
+      Api.getFollowingLive,
+      queryParameters: {
+        'page': pn,
+        'page_size': ps,
+        'platform': 'web',
+        'ignoreRecord': 1,
+        'hit_ab': true,
+      },
+    );
+    if (res.data['code'] == 0) {
+      return {
+        'status': true,
+        'data': LiveFollowingModel.fromJson(res.data['data'])
+      };
+    } else {
+      return {
+        'status': false,
+        'msg': res.data['message'],
+      };
+    }
+  }
 }