94 lines
3.0 KiB
Dart
94 lines
3.0 KiB
Dart
import 'package:bang_navigator/core/routing/routes.dart';
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import 'package:bang_navigator/features/bangs/data/models/bang_data.dart';
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import 'package:bang_navigator/features/bangs/domain/providers.dart';
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import 'package:bang_navigator/features/bangs/presentation/widgets/bang_icon.dart';
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import 'package:flutter/material.dart';
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import 'package:go_router/go_router.dart';
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import 'package:hooks_riverpod/hooks_riverpod.dart';
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class BangChips extends HookConsumerWidget {
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static const _maxBangCount = 25;
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final BangData? selectedBang;
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final void Function(String trigger)? onSelected;
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final void Function(String trigger)? onDeleted;
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const BangChips({
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this.selectedBang,
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this.onSelected,
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this.onDeleted,
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super.key,
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});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final frequentBangsAsync = ref.watch(frequentBangsProvider);
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return frequentBangsAsync.when(
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data: (bangs) {
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bangs = bangs.take(_maxBangCount).toList();
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if (selectedBang != null) {
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final selectedIndex =
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bangs.indexWhere((bang) => bang.trigger == selectedBang?.trigger);
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if (selectedIndex < 0) {
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bangs = [
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selectedBang!,
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...bangs,
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];
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} else {
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bangs = [
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bangs.removeAt(selectedIndex),
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...bangs,
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];
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}
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}
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return SizedBox(
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height: 48,
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child: Row(
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children: [
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Expanded(
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child: ListView.builder(
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scrollDirection: Axis.horizontal,
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shrinkWrap: true,
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itemCount: bangs.length,
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itemBuilder: (context, index) {
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final bang = bangs[index];
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return Padding(
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padding: const EdgeInsets.only(right: 8.0),
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child: FilterChip(
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selected: bang.trigger == selectedBang?.trigger,
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showCheckmark: false,
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onSelected: (value) {
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if (value) {
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onSelected?.call(bang.trigger);
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} else {
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onDeleted?.call(bang.trigger);
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}
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},
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onDeleted: () {
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onDeleted?.call(bang.trigger);
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},
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avatar: BangIcon(bang, iconSize: 20),
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label: Text(bang.websiteName),
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),
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);
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},
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),
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),
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IconButton(
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onPressed: () async {
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await context.push(BangRoute().location);
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},
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icon: const Icon(Icons.chevron_right),
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),
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],
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),
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);
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},
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error: (error, stackTrace) => SizedBox.shrink(),
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loading: () => SizedBox.shrink(),
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);
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}
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}
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