feat: 取消订阅 issues #606

lib/http/api.dart

@@ -490,6 +490,9 @@ class Api {
   /// 我的订阅详情
   static const userSubFolderDetail = '/x/space/fav/season/list';
 
+  /// 取消订阅
+  static const userSubCancel = '/x/v3/fav/season/unfav';
+
   /// 表情
   static const emojiList = '/x/emote/user/panel/web';
 

lib/http/user.dart

@@ -349,4 +349,21 @@ class UserHttp {
       return {'status': false, 'msg': res.data['message']};
     }
   }
+
+  // 取消订阅
+  static Future userSubCancel({required int seasonId}) async {
+    var res = await Request().post(
+      Api.userSubCancel,
+      queryParameters: {
+        'season_id': seasonId,
+        'platform': 'web',
+        'csrf': await Request.getCsrf(),
+      },
+    );
+    if (res.data['code'] == 0) {
+      return {'status': true, 'msg': '取消订阅成功'};
+    } else {
+      return {'status': false, 'msg': res.data['message']};
+    }
+  }
 }

lib/pages/subscription/controller.dart

@@ -46,4 +46,41 @@ class SubController extends GetxController {
   Future onLoad() async {
     querySubFolder(type: 'onload');
   }
+
+  // 取消订阅
+  Future<dynamic> cancelSub({required int id}) async {
+    showDialog(
+      context: Get.context!,
+      builder: (context) {
+        return AlertDialog(
+          title: const Text('提示'),
+          content: const Text('确认要取消订阅吗?'),
+          actions: [
+            TextButton(
+                onPressed: () => Get.back(),
+                child: Text(
+                  '取消',
+                  style:
+                      TextStyle(color: Theme.of(context).colorScheme.outline),
+                )),
+            TextButton(
+              onPressed: () async {
+                Get.back();
+                var res = await UserHttp.userSubCancel(seasonId: id);
+                if (res['status']) {
+                  SmartDialog.showToast('取消订阅成功');
+                  subFolderData.value.list!
+                      .removeWhere((element) => element.id == id);
+                  subFolderData.update((val) {});
+                } else {
+                  SmartDialog.showToast(res['msg']);
+                }
+              },
+              child: const Text('确认'),
+            )
+          ],
+        );
+      },
+    );
+  }
 }

lib/pages/subscription/view.dart

@@ -58,7 +58,14 @@ class _SubPageState extends State<SubPage> {
                   itemBuilder: (context, index) {
                     return SubItem(
                       subFolderItem:
-                            _subController.subFolderData.value.list![index]);
+                          _subController.subFolderData.value.list![index],
+                      fuc: () {
+                        _subController.cancelSub(
+                          id: _subController
+                              .subFolderData.value.list![index].id!,
+                        );
+                      },
+                    );
                   },
                 ),
               );

lib/pages/subscription/widgets/item.dart

@@ -8,7 +8,8 @@ import '../../../models/user/sub_folder.dart';
 
 class SubItem extends StatelessWidget {
   final SubFolderItemData subFolderItem;
-  const SubItem({super.key, required this.subFolderItem});
+  final Function fuc;
+  const SubItem({super.key, required this.subFolderItem, required this.fuc});
 
   @override
   Widget build(BuildContext context) {
@@ -51,7 +52,7 @@ class SubItem extends StatelessWidget {
                       },
                     ),
                   ),
-                  VideoContent(subFolderItem: subFolderItem)
+                  VideoContent(subFolderItem: subFolderItem, fuc: fuc)
                 ],
               ),
             );
@@ -64,7 +65,9 @@ class SubItem extends StatelessWidget {
 
 class VideoContent extends StatelessWidget {
   final SubFolderItemData subFolderItem;
-  const VideoContent({super.key, required this.subFolderItem});
+  final Function fuc;
+  const VideoContent(
+      {super.key, required this.subFolderItem, required this.fuc});
 
   @override
   Widget build(BuildContext context) {
@@ -100,6 +103,20 @@ class VideoContent extends StatelessWidget {
                 color: Theme.of(context).colorScheme.outline,
               ),
             ),
+            const Spacer(),
+            SizedBox(
+              height: 34,
+              child: TextButton(
+                onPressed: () => fuc(),
+                style: TextButton.styleFrom(
+                  padding: const EdgeInsets.fromLTRB(15, 0, 15, 0),
+                  foregroundColor: Theme.of(context).colorScheme.outline,
+                  backgroundColor:
+                      Theme.of(context).colorScheme.onInverseSurface, // 设置按钮背景色
+                ),
+                child: const Text('取消订阅'),
+              ),
+            ),
           ],
         ),
       ),