119 lines
4.3 KiB
Dart
119 lines
4.3 KiB
Dart
import 'package:easy_localization/easy_localization.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_card_swiper/flutter_card_swiper.dart';
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import 'package:flutter_hooks/flutter_hooks.dart';
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import 'package:hooks_riverpod/hooks_riverpod.dart';
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import 'package:island/widgets/app_scaffold.dart';
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import 'package:island/widgets/post/post_item.dart';
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import 'package:island/widgets/post/post_list.dart';
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import 'package:material_symbols_icons/symbols.dart';
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import 'package:styled_widget/styled_widget.dart';
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class PostShuffleScreen extends HookConsumerWidget {
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const PostShuffleScreen({super.key});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final postListState = ref.watch(postListNotifierProvider(shuffle: true));
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final postListNotifier = ref.watch(
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postListNotifierProvider(shuffle: true).notifier,
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);
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final cardSwiperController = useMemoized(() => CardSwiperController(), []);
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useEffect(() {
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return cardSwiperController.dispose;
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}, []);
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const kBottomControlHeight = 80.0;
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return AppScaffold(
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appBar: AppBar(title: const Text('postShuffle').tr()),
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body: Stack(
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children: [
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Padding(
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padding: EdgeInsets.only(
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bottom:
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kBottomControlHeight + MediaQuery.of(context).padding.bottom,
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),
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child: Builder(
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key: ValueKey(postListState.value?.items.length ?? 0),
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builder: (context) {
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if ((postListState.value?.items.length ?? 0) > 0) {
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return CardSwiper(
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controller: cardSwiperController,
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cardsCount: postListState.value!.items.length,
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isLoop: false,
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cardBuilder: (
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context,
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index,
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horizontalOffsetPercentage,
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verticalOffsetPercentage,
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) {
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return Center(
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child: ConstrainedBox(
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constraints: BoxConstraints(maxWidth: 540),
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child: SingleChildScrollView(
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child: Card(
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margin: EdgeInsets.zero,
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child: ClipRRect(
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borderRadius: const BorderRadius.all(
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Radius.circular(8),
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),
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child: PostActionableItem(
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item: postListState.value!.items[index],
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),
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),
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),
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),
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),
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);
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},
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onEnd: () async {
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if (postListState.value?.hasMore ?? true) {
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postListNotifier.forceRefresh();
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}
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},
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);
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} else {
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return Center(child: CircularProgressIndicator());
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}
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},
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),
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),
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Positioned(
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left: 0,
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right: 0,
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bottom: 0,
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child: Container(
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color: Theme.of(context).colorScheme.surfaceContainer,
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padding: EdgeInsets.only(
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bottom: MediaQuery.of(context).padding.bottom,
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),
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height: kBottomControlHeight,
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child:
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Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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IconButton(
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onPressed: () {
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cardSwiperController.undo();
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},
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icon: const Icon(Symbols.arrow_left_alt),
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),
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IconButton(
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onPressed: () {
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cardSwiperController.swipe(CardSwiperDirection.right);
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},
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icon: const Icon(Symbols.arrow_right_alt),
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),
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],
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).padding(all: 8).center(),
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),
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),
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],
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),
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);
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}
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}
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