fix: 收藏夹翻页

lib/pages/fav/controller.dart

@@ -1,3 +1,5 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
 import 'package:hive/hive.dart';
 import 'package:pilipala/http/user.dart';
@@ -6,23 +8,45 @@ import 'package:pilipala/models/user/info.dart';
 import 'package:pilipala/utils/storage.dart';
 
 class FavController extends GetxController {
+  final ScrollController scrollController = ScrollController();
   Rx<FavFolderData> favFolderData = FavFolderData().obs;
   Box userInfoCache = GStrorage.userInfo;
   UserInfoData? userInfo;
+  int currentPage = 1;
+  int pageSize = 10;
+  RxBool hasMore = true.obs;
 
-  Future<dynamic> queryFavFolder() async {
+  Future<dynamic> queryFavFolder({type = 'init'}) async {
     userInfo = userInfoCache.get('userInfoCache');
     if (userInfo == null) {
       return {'status': false, 'msg': '账号未登录'};
     }
+    if (!hasMore.value) {
+      return;
+    }
     var res = await await UserHttp.userfavFolder(
-      pn: 1,
-      ps: 10,
+      pn: currentPage,
+      ps: pageSize,
       mid: userInfo!.mid!,
     );
     if (res['status']) {
-      favFolderData.value = res['data'];
+      if (type == 'init') {
+        favFolderData.value = res['data'];
+      } else {
+        if (res['data'].list.isNotEmpty) {
+          favFolderData.value.list!.addAll(res['data'].list);
+          favFolderData.update((val) {});
+        }
+      }
+      hasMore.value = res['data'].hasMore;
+      currentPage++;
+    } else {
+      SmartDialog.showToast(res['msg']);
     }
     return res;
   }
+
+  Future onLoad() async {
+    queryFavFolder(type: 'onload');
+  }
 }