90 lines
3.1 KiB
Dart
90 lines
3.1 KiB
Dart
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import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:lucide_icons/lucide_icons.dart';
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import '../../providers/sake_list_provider.dart';
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import '../../models/schema/item_type.dart'; // Phase D5: For filtering set products
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class ActivityStats extends ConsumerWidget {
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const ActivityStats({super.key});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final allSakeAsync = ref.watch(allSakeItemsProvider);
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return allSakeAsync.when(
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data: (sakes) {
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// Phase D5: Exclude set products from activity statistics (sets contain multiple items)
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final individualSakes = sakes.where((s) => s.itemType == ItemType.sake).toList();
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final totalSakes = individualSakes.length;
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final favoriteCount = individualSakes.where((s) => s.userData.isFavorite).length;
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// Recording Days
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final dates = individualSakes.map((s) {
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final d = s.metadata.createdAt;
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return DateTime(d.year, d.month, d.day);
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}).toSet();
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final recordingDays = dates.length;
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return Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: Theme.of(context).cardColor,
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borderRadius: BorderRadius.circular(16),
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border: Border.all(
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color: Theme.of(context).dividerColor.withValues(alpha: 0.1),
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),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'あなたの活動深度',
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style: Theme.of(context).textTheme.titleSmall?.copyWith(
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 16),
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceAround,
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children: [
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_buildStatItem(context, '総登録数', '$totalSakes本', LucideIcons.wine),
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_buildStatItem(context, 'お気に入り', '$favoriteCount本', LucideIcons.heart),
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_buildStatItem(context, '撮影日数', '$recordingDays日', LucideIcons.calendar),
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// _buildStatItem(context, '平均価格', '¥$avgPrice', LucideIcons.banknote), // Hidden per user request
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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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loading: () => const SizedBox.shrink(),
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error: (_, _) => const SizedBox.shrink(),
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);
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}
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Widget _buildStatItem(BuildContext context, String label, String value, IconData icon) {
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return Column(
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children: [
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Icon(icon, size: 20, color: Colors.grey[400]),
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const SizedBox(height: 8),
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Text(
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value,
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style: TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w900,
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color: Theme.of(context).colorScheme.onSurface,
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),
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),
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const SizedBox(height: 4),
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Text(
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label,
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style: TextStyle(fontSize: 10, color: Colors.grey[600]),
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),
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],
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);
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}
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}
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