opt follow tab

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>
2026-05-25 18:48:43 +00:00 · 2025-06-10 13:28:24 +08:00
parent 4c758bb1a3
commit bdf3cfc750
12 changed files with 52 additions and 38 deletions
--- a/lib/pages/follow/child/child_view.dart
+++ b/lib/pages/follow/child/child_view.dart
@@ -0,0 +1,119 @@
+import 'package:PiliPlus/common/skeleton/msg_feed_top.dart';
+import 'package:PiliPlus/common/widgets/loading_widget/http_error.dart';
+import 'package:PiliPlus/common/widgets/refresh_indicator.dart';
+import 'package:PiliPlus/http/loading_state.dart';
+import 'package:PiliPlus/models/common/follow_order_type.dart';
+import 'package:PiliPlus/models_new/follow/list.dart';
+import 'package:PiliPlus/pages/follow/child/child_controller.dart';
+import 'package:PiliPlus/pages/follow/controller.dart';
+import 'package:PiliPlus/pages/follow/widgets/follow_item.dart';
+import 'package:PiliPlus/pages/share/view.dart' show UserModel;
+import 'package:PiliPlus/utils/utils.dart';
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+
+class FollowChildPage extends StatefulWidget {
+  const FollowChildPage({
+    super.key,
+    this.tag,
+    this.controller,
+    required this.mid,
+    this.tagid,
+    this.onSelect,
+  });
+
+  final String? tag;
+  final FollowController? controller;
+  final int mid;
+  final int? tagid;
+  final ValueChanged<UserModel>? onSelect;
+
+  @override
+  State<FollowChildPage> createState() => _FollowChildPageState();
+}
+
+class _FollowChildPageState extends State<FollowChildPage>
+    with AutomaticKeepAliveClientMixin {
+  late final _followController = Get.put(
+    FollowChildController(widget.controller, widget.mid, widget.tagid),
+    tag: '${widget.tag ?? Utils.generateRandomString(8)}${widget.tagid}',
+  );
+
+  @override
+  Widget build(BuildContext context) {
+    super.build(context);
+    if (widget.onSelect != null ||
+        (widget.controller?.isOwner == true && widget.tagid == null)) {
+      return Scaffold(
+        backgroundColor: Colors.transparent,
+        body: _child,
+        floatingActionButton: FloatingActionButton.extended(
+          onPressed: () => _followController
+            ..orderType.value =
+                _followController.orderType.value == FollowOrderType.def
+                    ? FollowOrderType.attention
+                    : FollowOrderType.def
+            ..onReload(),
+          icon: const Icon(Icons.format_list_bulleted, size: 20),
+          label: Obx(() => Text(_followController.orderType.value.title)),
+        ),
+      );
+    }
+    return _child;
+  }
+
+  Widget get _child => refreshIndicator(
+        onRefresh: _followController.onRefresh,
+        child: CustomScrollView(
+          controller: _followController.scrollController,
+          physics: const AlwaysScrollableScrollPhysics(),
+          slivers: [
+            SliverPadding(
+              padding: EdgeInsets.only(
+                  bottom: MediaQuery.paddingOf(context).bottom + 80),
+              sliver:
+                  Obx(() => _buildBody(_followController.loadingState.value)),
+            ),
+          ],
+        ),
+      );
+
+  Widget _buildBody(LoadingState<List<FollowItemModel>?> loadingState) {
+    return switch (loadingState) {
+      Loading() => SliverList.builder(
+          itemCount: 12,
+          itemBuilder: (context, index) {
+            return const MsgFeedTopSkeleton();
+          },
+        ),
+      Success(:var response) => response?.isNotEmpty == true
+          ? SliverList.builder(
+              itemCount: response!.length,
+              itemBuilder: (context, index) {
+                if (index == response.length - 1) {
+                  _followController.onLoadMore();
+                }
+                return FollowItem(
+                  item: response[index],
+                  isOwner: widget.controller?.isOwner,
+                  onSelect: widget.onSelect,
+                  callback: (attr) {
+                    _followController.loadingState
+                      ..value.data![index].attribute = attr == 0 ? -1 : 0
+                      ..refresh();
+                  },
+                );
+              },
+            )
+          : HttpError(onReload: _followController.onReload),
+      Error(:var errMsg) => HttpError(
+          errMsg: errMsg,
+          onReload: _followController.onReload,
+        ),
+    };
+  }
+
+  @override
+  bool get wantKeepAlive =>
+      widget.onSelect != null || widget.controller?.tabController != null;
+}