feat: 投稿、番剧合集整理

2024-04-06 15:26:53 +08:00
parent 4a7da8c1d2
commit dbb1a00142
12 changed files with 458 additions and 510 deletions
--- a/lib/common/pages_bottom_sheet.dart
+++ b/lib/common/pages_bottom_sheet.dart
@ -0,0 +1,135 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
+import 'package:scrollable_positioned_list/scrollable_positioned_list.dart';
+import '../models/common/video_episode_type.dart';
+
+class EpisodeBottomSheet {
+  final List<dynamic> episodes;
+  final int currentCid;
+  final dynamic dataType;
+  final BuildContext context;
+  final Function changeFucCall;
+  final int? cid;
+  final double? sheetHeight;
+
+  EpisodeBottomSheet({
+    required this.episodes,
+    required this.currentCid,
+    required this.dataType,
+    required this.context,
+    required this.changeFucCall,
+    this.cid,
+    this.sheetHeight,
+  });
+
+  Widget buildEpisodeListItem(
+    dynamic episode,
+    int index,
+    bool isCurrentIndex,
+  ) {
+    Color primary = Theme.of(context).colorScheme.primary;
+    Color onSurface = Theme.of(context).colorScheme.onSurface;
+
+    String title = '';
+    switch (dataType) {
+      case VideoEpidoesType.videoEpisode:
+        title = episode.title;
+        break;
+      case VideoEpidoesType.videoPart:
+        title = episode.pagePart;
+        break;
+      case VideoEpidoesType.bangumiEpisode:
+        title = '第${episode.title}话  ${episode.longTitle!}';
+        break;
+    }
+    return ListTile(
+      onTap: () {
+        SmartDialog.showToast('切换至「$title」');
+        changeFucCall.call(episode, index);
+      },
+      dense: false,
+      leading: isCurrentIndex
+          ? Image.asset(
+              'assets/images/live.gif',
+              color: primary,
+              height: 12,
+            )
+          : null,
+      title: Text(
+        title,
+        style: TextStyle(
+          fontSize: 14,
+          color: isCurrentIndex ? primary : onSurface,
+        ),
+      ),
+    );
+  }
+
+  Widget buildTitle() {
+    return AppBar(
+      toolbarHeight: 45,
+      automaticallyImplyLeading: false,
+      centerTitle: false,
+      title: Text(
+        '合集（${episodes.length}）',
+        style: Theme.of(context).textTheme.titleMedium,
+      ),
+      actions: [
+        IconButton(
+          icon: const Icon(Icons.close, size: 20),
+          onPressed: () => Navigator.pop(context),
+        ),
+        const SizedBox(width: 14),
+      ],
+    );
+  }
+
+  /// The [BuildContext] of the widget that calls the bottom sheet.
+  PersistentBottomSheetController show(BuildContext context) {
+    final ItemScrollController itemScrollController = ItemScrollController();
+    int currentIndex = episodes.indexWhere((dynamic e) => e.cid == currentCid);
+    final PersistentBottomSheetController btmSheetCtr = showBottomSheet(
+      context: context,
+      builder: (BuildContext context) {
+        return StatefulBuilder(
+            builder: (BuildContext context, StateSetter setState) {
+          WidgetsBinding.instance.addPostFrameCallback((_) {
+            itemScrollController.jumpTo(index: currentIndex);
+          });
+          return Container(
+            height: sheetHeight,
+            color: Theme.of(context).colorScheme.background,
+            child: Column(
+              children: [
+                buildTitle(),
+                Expanded(
+                  child: Material(
+                    child: ScrollablePositionedList.builder(
+                      itemScrollController: itemScrollController,
+                      itemCount: episodes.length + 1,
+                      itemBuilder: (BuildContext context, int index) {
+                        bool isLastItem = index == episodes.length;
+                        bool isCurrentIndex = currentIndex == index;
+                        return isLastItem
+                            ? SizedBox(
+                                height:
+                                    MediaQuery.of(context).padding.bottom + 20,
+                              )
+                            : buildEpisodeListItem(
+                                episodes[index],
+                                index,
+                                isCurrentIndex,
+                              );
+                      },
+                    ),
+                  ),
+                ),
+              ],
+            ),
+          );
+        });
+      },
+    );
+    return btmSheetCtr;
+  }
+}