feat: 我的订阅

2024-02-25 12:12:54 +08:00
parent 4da6667b81
commit 078e4716b4
18 changed files with 1032 additions and 7 deletions
--- a/lib/pages/subscription/view.dart
+++ b/lib/pages/subscription/view.dart
@ -0,0 +1,85 @@
+import 'package:easy_debounce/easy_throttle.dart';
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:pilipala/common/widgets/http_error.dart';
+import 'package:pilipala/pages/fav/widgets/item.dart';
+import 'controller.dart';
+import 'widgets/item.dart';
+
+class SubPage extends StatefulWidget {
+  const SubPage({super.key});
+
+  @override
+  State<SubPage> createState() => _SubPageState();
+}
+
+class _SubPageState extends State<SubPage> {
+  final SubController _subController = Get.put(SubController());
+  late Future _futureBuilderFuture;
+  late ScrollController scrollController;
+
+  @override
+  void initState() {
+    super.initState();
+    _futureBuilderFuture = _subController.querySubFolder();
+    scrollController = _subController.scrollController;
+    scrollController.addListener(
+      () {
+        if (scrollController.position.pixels >=
+            scrollController.position.maxScrollExtent - 300) {
+          EasyThrottle.throttle('history', const Duration(seconds: 1), () {
+            _subController.onLoad();
+          });
+        }
+      },
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        centerTitle: false,
+        titleSpacing: 0,
+        title: Text(
+          '我的订阅',
+          style: Theme.of(context).textTheme.titleMedium,
+        ),
+      ),
+      body: FutureBuilder(
+        future: _futureBuilderFuture,
+        builder: (context, snapshot) {
+          if (snapshot.connectionState == ConnectionState.done) {
+            Map? data = snapshot.data;
+            if (data != null && data['status']) {
+              return Obx(
+                () => ListView.builder(
+                  controller: scrollController,
+                  itemCount: _subController.subFolderData.value.list!.length,
+                  itemBuilder: (context, index) {
+                    return SubItem(
+                        subFolderItem:
+                            _subController.subFolderData.value.list![index]);
+                  },
+                ),
+              );
+            } else {
+              return CustomScrollView(
+                physics: const NeverScrollableScrollPhysics(),
+                slivers: [
+                  HttpError(
+                    errMsg: data?['msg'],
+                    fn: () => setState(() {}),
+                  ),
+                ],
+              );
+            }
+          } else {
+            // 骨架屏
+            return const Text('请求中');
+          }
+        },
+      ),
+    );
+  }
+}