501 lines
20 KiB
Dart
501 lines
20 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import '../providers/theme_provider.dart';
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import '../providers/display_mode_provider.dart';
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import 'camera_screen.dart';
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import 'menu_creation_screen.dart';
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import '../theme/app_theme.dart';
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import '../providers/sake_list_provider.dart';
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import '../providers/filter_providers.dart';
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import '../providers/menu_providers.dart'; // Phase 2-1
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import '../models/sake_item.dart';
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import 'package:image_picker/image_picker.dart';
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import 'package:flutter/services.dart'; // Haptic
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import '../services/gemini_service.dart';
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import '../services/image_compression_service.dart';
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import '../widgets/analyzing_dialog.dart';
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import 'package:hive_flutter/hive_flutter.dart';
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import 'package:uuid/uuid.dart';
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import 'package:path_provider/path_provider.dart';
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import 'package:path/path.dart' show join;
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import '../widgets/sake_search_delegate.dart';
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import '../widgets/onboarding_dialog.dart';
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import '../widgets/home/sake_filter_chips.dart';
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import '../widgets/home/home_empty_state.dart';
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import '../widgets/home/sake_no_match_state.dart';
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import '../widgets/home/sake_list_view.dart';
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import '../widgets/home/sake_grid_view.dart';
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import '../widgets/add_set_item_dialog.dart';
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import 'package:flutter_speed_dial/flutter_speed_dial.dart';
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import 'package:lucide_icons/lucide_icons.dart';
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import '../widgets/prefecture_filter_sheet.dart';
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// Use a simple global variable for session check instead of StateProvider to avoid dependency issues
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bool _hasCheckedOnboarding = false;
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class HomeScreen extends ConsumerWidget {
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const HomeScreen({super.key});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final fontPref = ref.watch(fontPreferenceProvider);
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final displayMode = ref.watch(displayModeProvider);
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final sakeListAsync = ref.watch(sakeListProvider);
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// Onboarding Check (Run once per session)
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if (!_hasCheckedOnboarding) {
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Future.microtask(() {
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final profile = ref.read(userProfileProvider);
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if (!profile.hasCompletedOnboarding) {
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_showOnboardingDialog(context, ref);
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}
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_hasCheckedOnboarding = true;
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});
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}
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// Filter States
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final isSearching = ref.watch(sakeSearchQueryProvider).isNotEmpty;
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final showFavorites = ref.watch(sakeFilterFavoriteProvider);
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final selectedTag = ref.watch(sakeFilterTagProvider);
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final selectedPrefecture = ref.watch(sakeFilterPrefectureProvider);
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final isMenuMode = ref.watch(menuModeProvider);
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final userProfile = ref.watch(userProfileProvider);
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final isBusinessMode = userProfile.isBusinessMode;
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return Scaffold(
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appBar: AppBar(
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title: isMenuMode
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? const Text('お品書き作成', style: TextStyle(fontWeight: FontWeight.bold))
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: (isSearching
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? Row(
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children: [
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Expanded(
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child: TextField(
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autofocus: true,
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decoration: const InputDecoration(
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hintText: '銘柄・酒蔵・都道府県...',
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border: InputBorder.none,
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hintStyle: TextStyle(color: Colors.white70),
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),
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style: const TextStyle(color: Colors.white),
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onChanged: (value) => ref.read(sakeSearchQueryProvider.notifier).set(value),
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),
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),
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// Sort Button (Searching State)
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IconButton(
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icon: const Icon(LucideIcons.arrowUpDown),
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tooltip: '並び替え',
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onPressed: () => _showSortMenu(context, ref),
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),
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],
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)
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: null),
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actions: [
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if (false) ...[
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// Menu Mode Actions
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] else ...[
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// Normal Actions
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if (isBusinessMode)
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IconButton(
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icon: const Icon(LucideIcons.plus),
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tooltip: 'セット商品を追加',
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onPressed: () {
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showDialog(
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context: context,
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builder: (context) => const AddSetItemDialog(),
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);
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},
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),
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if (!isSearching) // Show Sort button here if not searching
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IconButton(
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icon: const Icon(LucideIcons.arrowUpDown),
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tooltip: '並び替え',
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onPressed: () => _showSortMenu(context, ref),
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),
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IconButton(
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icon: const Icon(LucideIcons.search),
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onPressed: () => showSearch(context: context, delegate: SakeSearchDelegate(ref)),
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),
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// ... rest of icons (Location, Favorite, DisplayMode, Guide)
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IconButton(
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icon: const Icon(LucideIcons.mapPin),
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onPressed: () => PrefectureFilterSheet.show(context),
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tooltip: '都道府県で絞り込み',
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color: selectedPrefecture != null ? AppTheme.posimaiBlue : null,
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),
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IconButton(
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icon: Icon(showFavorites ? Icons.favorite : Icons.favorite_border),
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color: showFavorites ? Colors.pink : null,
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onPressed: () => ref.read(sakeFilterFavoriteProvider.notifier).toggle(),
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tooltip: 'Favorites Only',
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),
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IconButton(
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icon: Icon(displayMode == 'list' ? LucideIcons.layoutGrid : LucideIcons.list),
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onPressed: () => ref.read(displayModeProvider.notifier).toggle(),
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),
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IconButton(
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icon: const Icon(LucideIcons.helpCircle),
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onPressed: () => _showUsageGuide(context, ref),
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tooltip: 'ヘルプ・ガイド',
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),
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],
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],
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),
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body: SafeArea(
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child: Column(
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children: [
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if (!isMenuMode)
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if (!isMenuMode)
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SakeFilterChips(
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mode: isBusinessMode ? FilterChipMode.business : FilterChipMode.personal
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),
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// Menu Info Banner Removed
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Expanded(
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child: sakeListAsync.when(
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data: (sakeList) {
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final showSelected = isMenuMode && ref.watch(menuShowSelectedOnlyProvider);
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List<SakeItem> displayList;
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if (showSelected) {
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final orderedIds = ref.watch(menuOrderedIdsProvider);
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// Map Ordered Ids to Objects.
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// Note: O(N*M) if naive. Use Map for O(N).
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final sakeMap = {for (var s in sakeList) s.id: s};
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displayList = orderedIds
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.map((id) => sakeMap[id])
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.where((s) => s != null)
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.cast<SakeItem>()
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.toList();
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} else {
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displayList = sakeList;
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}
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// Check if Global List is empty vs Filtered List is empty
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final isListActuallyEmpty = ref.watch(rawSakeListItemsProvider).asData?.value.isEmpty ?? true;
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if (displayList.isEmpty) {
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if (showSelected) {
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return Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(LucideIcons.clipboardCheck, size: 60, color: Colors.grey[400]),
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const SizedBox(height: 16),
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const Text('お品書きに追加されたお酒はありません', style: TextStyle(fontWeight: FontWeight.bold)),
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const SizedBox(height: 8),
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const Text('リスト画面に戻って、掲載したいお酒の\nチェックボックスを選択してください', textAlign: TextAlign.center, style: TextStyle(color: Colors.grey)),
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],
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),
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);
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} else if (isListActuallyEmpty) {
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return const HomeEmptyState();
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} else {
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return const SakeNoMatchState();
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}
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}
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// Logic: Reorder only if Custom Sort is active (and not searching)
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final sortMode = ref.watch(sakeSortModeProvider);
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final isCustomSort = sortMode == SortMode.custom;
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final canReorder = isCustomSort && !isSearching; // Menu mode doesn't support reorder
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return displayMode == 'list'
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? SakeListView(sakeList: displayList, isMenuMode: false, enableReorder: canReorder)
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: SakeGridView(sakeList: displayList, isMenuMode: false, enableReorder: canReorder);
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},
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loading: () => const Center(child: CircularProgressIndicator()),
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error: (e, st) => Center(child: Text('Error: $e')),
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),
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),
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],
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),
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),
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floatingActionButton: isBusinessMode
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? SpeedDial(
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icon: LucideIcons.plus,
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activeIcon: LucideIcons.x,
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backgroundColor: Colors.orange,
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foregroundColor: Colors.white,
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activeBackgroundColor: Colors.grey[800],
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overlayColor: Colors.black,
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overlayOpacity: 0.5,
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spacing: 12,
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spaceBetweenChildren: 12,
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children: [
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SpeedDialChild(
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child: const Text('🍶', style: TextStyle(fontSize: 24)),
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backgroundColor: Colors.white,
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label: 'お品書き作成',
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labelStyle: const TextStyle(fontWeight: FontWeight.bold),
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onTap: () {
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Navigator.push(
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context,
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MaterialPageRoute(builder: (context) => const MenuCreationScreen()),
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);
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},
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),
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SpeedDialChild(
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child: const Icon(LucideIcons.packagePlus, color: Colors.orange),
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backgroundColor: Colors.white,
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label: 'セット商品を追加',
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labelStyle: const TextStyle(fontWeight: FontWeight.bold),
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onTap: () {
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showDialog(
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context: context,
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builder: (context) => const AddSetItemDialog(),
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);
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},
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),
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SpeedDialChild(
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child: const Icon(LucideIcons.image, color: AppTheme.posimaiBlue),
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backgroundColor: Colors.white,
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label: '画像の読み込み',
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labelStyle: const TextStyle(fontWeight: FontWeight.bold),
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onTap: () async {
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HapticFeedback.heavyImpact();
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await _pickFromGallery(context);
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},
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),
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SpeedDialChild(
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child: const Icon(LucideIcons.camera, color: AppTheme.posimaiBlue),
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backgroundColor: Colors.white,
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label: '商品を撮影',
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labelStyle: const TextStyle(fontWeight: FontWeight.bold),
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onTap: () {
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Navigator.of(context).push(
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MaterialPageRoute(builder: (context) => const CameraScreen()),
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);
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},
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),
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],
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)
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: GestureDetector(
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onLongPress: () async {
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HapticFeedback.heavyImpact();
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await _pickFromGallery(context);
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},
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child: FloatingActionButton(
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onPressed: () {
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Navigator.of(context).push(
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MaterialPageRoute(builder: (context) => const CameraScreen()),
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);
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},
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backgroundColor: AppTheme.posimaiBlue,
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foregroundColor: Colors.white,
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child: const Icon(LucideIcons.camera),
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),
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),
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floatingActionButtonLocation: FloatingActionButtonLocation.endFloat,
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);
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}
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Future<void> _pickFromGallery(BuildContext context) async {
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final picker = ImagePicker();
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final XFile? image = await picker.pickImage(source: ImageSource.gallery);
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if (image != null && context.mounted) {
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_processImage(context, image.path);
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}
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}
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Future<void> _processImage(BuildContext context, String sourcePath) async {
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try {
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// Show AnalyzingDialog immediately
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showDialog(
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context: context,
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barrierDismissible: false,
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builder: (context) => const AnalyzingDialog(),
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);
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// Compress and copy image to app docs
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final directory = await getApplicationDocumentsDirectory();
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final String targetPath = join(directory.path, '${const Uuid().v4()}.jpg');
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final String imagePath = await ImageCompressionService.compressForGemini(sourcePath, targetPath: targetPath);
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// Gemini Analysis
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final geminiService = GeminiService();
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final result = await geminiService.analyzeSakeLabel([imagePath]);
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// Create SakeItem
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// Create SakeItem (Schema v2.0)
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final sakeItem = SakeItem(
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id: const Uuid().v4(),
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displayData: DisplayData(
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name: result.name ?? '不明な日本酒',
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brewery: result.brand ?? '不明',
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prefecture: result.prefecture ?? '不明',
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catchCopy: result.catchCopy,
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imagePaths: [imagePath],
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rating: null,
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),
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hiddenSpecs: HiddenSpecs(
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description: result.description,
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tasteStats: result.tasteStats,
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flavorTags: result.flavorTags,
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),
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metadata: Metadata(
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createdAt: DateTime.now(),
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aiConfidence: result.confidenceScore,
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),
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);
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// Save to Hive
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final box = Hive.box<SakeItem>('sake_items');
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await box.add(sakeItem);
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// Prepend new item to sort order so it appears at the top
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final settingsBox = Hive.box('settings');
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final List<String> currentOrder = (settingsBox.get('sake_sort_order') as List<dynamic>?)
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?.cast<String>() ?? [];
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currentOrder.insert(0, sakeItem.id); // Insert at beginning
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await settingsBox.put('sake_sort_order', currentOrder);
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if (!context.mounted) return;
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// Close Dialog
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Navigator.of(context).pop();
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// Success Message
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text('${sakeItem.displayData.name} を登録しました！'),
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duration: const Duration(seconds: 2),
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),
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);
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} catch (e) {
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if (context.mounted) {
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// Attempt to pop dialog if it's open (this is heuristic, better state mgmt would be ideal)
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// But for now, we assume top is dialog.
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Navigator.of(context).pop();
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('解析エラー: $e')),
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);
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}
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}
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}
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void _showOnboardingDialog(BuildContext context, WidgetRef ref) {
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showDialog(
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context: context,
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barrierDismissible: false,
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builder: (ctx) => OnboardingDialog(
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onFinish: () {
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Navigator.pop(ctx);
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ref.read(userProfileProvider.notifier).completeOnboarding();
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},
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),
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);
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}
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void _showUsageGuide(BuildContext context, WidgetRef ref) {
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final userProfile = ref.read(userProfileProvider);
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final isBusinessMode = userProfile.isBusinessMode;
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List<Map<String, String>>? pages;
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if (isBusinessMode) {
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pages = [
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{
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'title': 'ビジネスモードへようこそ',
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'description': '飲食店様向けの機能を集約しました。\n在庫管理からメニュー作成まで、\nプロの仕事を強力にサポートします。',
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'icon': '💼',
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},
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{
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'title': 'セット商品の作成',
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'description': '飲み比べセットやコース料理など、\n複数のお酒をまとめた「セット商品」を\n簡単に作成・管理できます。',
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'icon': '🍱',
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},
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{
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'title': '販促ツール（インスタ）',
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'description': '本日のおすすめをSNSですぐに発信。\nInstaタブから、美しい画像を\nワンタップで生成できます。',
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'icon': '📸',
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},
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{
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'title': '高度な分析',
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'description': '売れ筋や味の傾向を分析。\nお客様に喜ばれるラインナップ作りを\nデータで支援します。',
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'icon': '📊',
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},
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];
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}
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showDialog(
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context: context,
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barrierDismissible: true,
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builder: (ctx) => OnboardingDialog(
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pages: pages,
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onFinish: () => Navigator.pop(ctx),
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),
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);
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}
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void _showSortMenu(BuildContext context, WidgetRef ref) {
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final currentSort = ref.read(sakeSortModeProvider);
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showModalBottomSheet(
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context: context,
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shape: const RoundedRectangleBorder(borderRadius: BorderRadius.vertical(top: Radius.circular(16))),
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builder: (context) => SafeArea(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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const Padding(
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padding: EdgeInsets.symmetric(vertical: 16),
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child: Text('並び替え', style: TextStyle(fontWeight: FontWeight.bold, fontSize: 18)),
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),
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ListTile(
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leading: const Icon(LucideIcons.clock),
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title: const Text('新しい順（登録日）'),
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trailing: currentSort == SortMode.newest ? Icon(LucideIcons.check, color: AppTheme.posimaiBlue) : null,
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onTap: () {
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ref.read(sakeSortModeProvider.notifier).set(SortMode.newest);
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Navigator.pop(context);
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},
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),
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ListTile(
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leading: const Icon(LucideIcons.history),
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title: const Text('古い順（登録日）'),
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trailing: currentSort == SortMode.oldest ? Icon(LucideIcons.check, color: AppTheme.posimaiBlue) : null,
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onTap: () {
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ref.read(sakeSortModeProvider.notifier).set(SortMode.oldest);
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Navigator.pop(context);
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},
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),
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ListTile(
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leading: const Icon(LucideIcons.arrowDownAZ),
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title: const Text('名前順（あいうえお）'),
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trailing: currentSort == SortMode.name ? Icon(LucideIcons.check, color: AppTheme.posimaiBlue) : null,
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onTap: () {
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ref.read(sakeSortModeProvider.notifier).set(SortMode.name);
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Navigator.pop(context);
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},
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),
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ListTile(
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leading: const Icon(LucideIcons.gripHorizontal),
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title: const Text('カスタム（ドラッグ配置）'),
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trailing: currentSort == SortMode.custom ? Icon(LucideIcons.check, color: AppTheme.posimaiBlue) : null,
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onTap: () {
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ref.read(sakeSortModeProvider.notifier).set(SortMode.custom);
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Navigator.pop(context);
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},
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),
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const SizedBox(height: 16),
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],
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),
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),
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);
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}
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// Method _buildBusinessQuickFilters removed (Using SakeFilterChips instead)
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} // End of HomeScreen class
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