opt: merge rcmd and live

lib/pages/live/view.dart

@@ -1,155 +0,0 @@
-import 'dart:async';
-
-import 'package:PiliPalaX/http/loading_state.dart';
-import 'package:easy_debounce/easy_throttle.dart';
-import 'package:flutter/material.dart';
-import 'package:flutter/rendering.dart';
-import 'package:get/get.dart';
-import 'package:PiliPalaX/common/constants.dart';
-import 'package:PiliPalaX/common/skeleton/video_card_v.dart';
-import 'package:PiliPalaX/common/widgets/animated_dialog.dart';
-import 'package:PiliPalaX/common/widgets/http_error.dart';
-import 'package:PiliPalaX/pages/home/index.dart';
-import 'package:PiliPalaX/pages/main/index.dart';
-
-import '../../utils/grid.dart';
-import 'controller.dart';
-import 'widgets/live_item.dart';
-
-class LivePage extends StatefulWidget {
-  const LivePage({super.key});
-
-  @override
-  State<LivePage> createState() => _LivePageState();
-}
-
-class _LivePageState extends State<LivePage>
-    with AutomaticKeepAliveClientMixin {
-  final LiveController _liveController = Get.put(LiveController());
-
-  @override
-  bool get wantKeepAlive => true;
-
-  @override
-  void initState() {
-    super.initState();
-    StreamController<bool> mainStream =
-        Get.find<MainController>().bottomBarStream;
-    StreamController<bool> searchBarStream =
-        Get.find<HomeController>().searchBarStream;
-    _liveController.scrollController.addListener(
-      () {
-        if (_liveController.scrollController.position.pixels >=
-            _liveController.scrollController.position.maxScrollExtent - 200) {
-          EasyThrottle.throttle('liveList', const Duration(milliseconds: 200),
-              () {
-            _liveController.onLoadMore();
-          });
-        }
-
-        final ScrollDirection direction =
-            _liveController.scrollController.position.userScrollDirection;
-        if (direction == ScrollDirection.forward) {
-          mainStream.add(true);
-          searchBarStream.add(true);
-        } else if (direction == ScrollDirection.reverse) {
-          mainStream.add(false);
-          searchBarStream.add(false);
-        }
-      },
-    );
-  }
-
-  @override
-  void dispose() {
-    _liveController.scrollController.removeListener(() {});
-    super.dispose();
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    super.build(context);
-    return Container(
-      clipBehavior: Clip.hardEdge,
-      margin: const EdgeInsets.only(
-          left: StyleString.cardSpace, right: StyleString.cardSpace),
-      decoration: const BoxDecoration(
-        borderRadius: BorderRadius.all(StyleString.imgRadius),
-      ),
-      child: RefreshIndicator(
-        onRefresh: () async {
-          return await _liveController.onRefresh();
-        },
-        child: CustomScrollView(
-          physics: const AlwaysScrollableScrollPhysics(),
-          controller: _liveController.scrollController,
-          slivers: [
-            SliverPadding(
-              // 单列布局 EdgeInsets.zero
-              padding:
-                  const EdgeInsets.fromLTRB(0, StyleString.cardSpace, 0, 0),
-              sliver: Obx(
-                () => _liveController.loadingState.value is Loading ||
-                        _liveController.loadingState.value is Success
-                    ? contentGrid(_liveController.loadingState.value)
-                    : HttpError(
-                        errMsg: _liveController.loadingState.value is Error
-                            ? (_liveController.loadingState.value as Error)
-                                .errMsg
-                            : '没有相关数据',
-                        fn: () {
-                          _liveController.loadingState.value =
-                              LoadingState.loading();
-                          _liveController.onRefresh();
-                        }),
-              ),
-            ),
-          ],
-        ),
-      ),
-    );
-  }
-
-  void _removePopupDialog() {
-    _liveController.popupDialog.last?.remove();
-    _liveController.popupDialog.removeLast();
-  }
-
-  OverlayEntry _createPopupDialog(liveItem) {
-    return OverlayEntry(
-      builder: (context) => AnimatedDialog(
-        closeFn: _removePopupDialog,
-        videoItem: liveItem,
-      ),
-    );
-  }
-
-  Widget contentGrid(LoadingState loadingState) {
-    return SliverGrid(
-      gridDelegate: SliverGridDelegateWithExtentAndRatio(
-        mainAxisSpacing: StyleString.cardSpace,
-        crossAxisSpacing: StyleString.cardSpace,
-        maxCrossAxisExtent: Grid.maxRowWidth,
-        childAspectRatio: StyleString.aspectRatio,
-        mainAxisExtent: MediaQuery.textScalerOf(context).scale(80),
-      ),
-      delegate: SliverChildBuilderDelegate(
-        (BuildContext context, int index) {
-          return loadingState is Success
-              ? LiveCardV(
-                  liveItem: loadingState.response[index],
-                  longPress: () {
-                    _liveController.popupDialog
-                        .add(_createPopupDialog(loadingState.response[index]));
-                    Overlay.of(context)
-                        .insert(_liveController.popupDialog.last!);
-                  },
-                  longPressEnd: _removePopupDialog,
-                )
-              : const VideoCardVSkeleton();
-        },
-        childCount: loadingState is Success ? loadingState.response.length : 10,
-      ),
-    );
-  }
-}