feat: 초기 프로젝트 설정 및 LunchPick 앱 구현
LunchPick(오늘 뭐 먹Z?) Flutter 앱의 초기 구현입니다. 주요 기능: - 네이버 지도 연동 맛집 추가 - 랜덤 메뉴 추천 시스템 - 날씨 기반 거리 조정 - 방문 기록 관리 - Bluetooth 맛집 공유 - 다크모드 지원 기술 스택: - Flutter 3.8.1+ - Riverpod 상태 관리 - Hive 로컬 DB - Clean Architecture 🤖 Generated with Claude Code Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
JiWoong Sul
331
lib/presentation/pages/calendar/widgets/visit_statistics.dart
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331
lib/presentation/pages/calendar/widgets/visit_statistics.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:lunchpick/core/constants/app_colors.dart';
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import 'package:lunchpick/core/constants/app_typography.dart';
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import 'package:lunchpick/presentation/providers/visit_provider.dart';
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import 'package:lunchpick/presentation/providers/restaurant_provider.dart';
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class VisitStatistics extends ConsumerWidget {
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final DateTime selectedMonth;
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const VisitStatistics({
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super.key,
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required this.selectedMonth,
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});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final isDark = Theme.of(context).brightness == Brightness.dark;
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// 월별 통계
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final monthlyStatsAsync = ref.watch(monthlyVisitStatsProvider((
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year: selectedMonth.year,
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month: selectedMonth.month,
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)));
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// 자주 방문한 맛집
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final frequentRestaurantsAsync = ref.watch(frequentRestaurantsProvider);
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// 주간 통계
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final weeklyStatsAsync = ref.watch(weeklyVisitStatsProvider);
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return SingleChildScrollView(
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padding: const EdgeInsets.all(16),
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child: Column(
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children: [
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// 이번 달 통계
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_buildMonthlyStats(monthlyStatsAsync, isDark),
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const SizedBox(height: 16),
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// 주간 통계 차트
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_buildWeeklyChart(weeklyStatsAsync, isDark),
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const SizedBox(height: 16),
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// 자주 방문한 맛집 TOP 3
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_buildFrequentRestaurants(frequentRestaurantsAsync, ref, isDark),
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],
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),
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);
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}
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Widget _buildMonthlyStats(AsyncValue<Map<String, int>> statsAsync, bool isDark) {
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return Card(
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color: isDark ? AppColors.darkSurface : AppColors.lightSurface,
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elevation: 2,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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child: Padding(
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padding: const EdgeInsets.all(16),
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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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'${selectedMonth.month}월 방문 통계',
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style: AppTypography.heading2(isDark),
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),
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const SizedBox(height: 16),
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statsAsync.when(
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data: (stats) {
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final totalVisits = stats.values.fold(0, (sum, count) => sum + count);
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final categoryCounts = stats.entries
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.where((e) => !e.key.contains('/'))
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.toList()
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..sort((a, b) => b.value.compareTo(a.value));
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return Column(
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children: [
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_buildStatItem(
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icon: Icons.restaurant,
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label: '총 방문 횟수',
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value: '$totalVisits회',
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color: AppColors.lightPrimary,
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isDark: isDark,
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),
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const SizedBox(height: 12),
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if (categoryCounts.isNotEmpty) ...[
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_buildStatItem(
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icon: Icons.favorite,
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label: '가장 많이 간 카테고리',
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value: '${categoryCounts.first.key} (${categoryCounts.first.value}회)',
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color: AppColors.lightSecondary,
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isDark: isDark,
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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 Center(child: CircularProgressIndicator()),
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error: (error, stack) => Text(
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'통계를 불러올 수 없습니다',
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style: AppTypography.body2(isDark),
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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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Widget _buildWeeklyChart(AsyncValue<Map<String, int>> statsAsync, bool isDark) {
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return Card(
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color: isDark ? AppColors.darkSurface : AppColors.lightSurface,
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elevation: 2,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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child: Padding(
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padding: const EdgeInsets.all(16),
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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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'최근 7일 방문 현황',
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style: AppTypography.heading2(isDark),
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),
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const SizedBox(height: 16),
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statsAsync.when(
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data: (stats) {
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final maxCount = stats.values.isEmpty ? 1 : stats.values.reduce((a, b) => a > b ? a : b);
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return SizedBox(
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height: 120,
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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crossAxisAlignment: CrossAxisAlignment.end,
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children: stats.entries.map((entry) {
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final height = maxCount == 0 ? 0.0 : (entry.value / maxCount) * 80;
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return Column(
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mainAxisAlignment: MainAxisAlignment.end,
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children: [
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Text(
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entry.value.toString(),
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style: AppTypography.caption(isDark),
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),
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const SizedBox(height: 4),
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Container(
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width: 30,
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height: height,
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decoration: BoxDecoration(
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color: AppColors.lightPrimary,
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borderRadius: BorderRadius.circular(4),
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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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entry.key,
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style: AppTypography.caption(isDark),
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),
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],
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);
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}).toList(),
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),
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);
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},
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loading: () => const Center(child: CircularProgressIndicator()),
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error: (error, stack) => Text(
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'차트를 불러올 수 없습니다',
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style: AppTypography.body2(isDark),
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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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Widget _buildFrequentRestaurants(
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AsyncValue<List<({String restaurantId, int visitCount})>> frequentAsync,
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WidgetRef ref,
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bool isDark,
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) {
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return Card(
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color: isDark ? AppColors.darkSurface : AppColors.lightSurface,
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elevation: 2,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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child: Padding(
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padding: const EdgeInsets.all(16),
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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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'자주 방문한 맛집 TOP 3',
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style: AppTypography.heading2(isDark),
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),
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const SizedBox(height: 16),
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frequentAsync.when(
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data: (frequentList) {
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if (frequentList.isEmpty) {
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return Center(
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child: Text(
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'아직 방문 기록이 없습니다',
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style: AppTypography.body2(isDark),
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),
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);
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}
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return Column(
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children: frequentList.take(3).map((item) {
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final restaurantAsync = ref.watch(restaurantProvider(item.restaurantId));
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return restaurantAsync.when(
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data: (restaurant) {
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if (restaurant == null) return const SizedBox.shrink();
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return Padding(
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padding: const EdgeInsets.only(bottom: 12),
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child: Row(
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children: [
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Container(
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width: 32,
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height: 32,
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decoration: BoxDecoration(
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color: AppColors.lightPrimary.withOpacity(0.1),
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shape: BoxShape.circle,
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),
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child: Center(
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child: Text(
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'${frequentList.indexOf(item) + 1}',
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style: AppTypography.body1(isDark).copyWith(
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color: AppColors.lightPrimary,
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fontWeight: FontWeight.bold,
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),
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),
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),
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),
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const SizedBox(width: 12),
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Expanded(
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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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restaurant.name,
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style: AppTypography.body1(isDark).copyWith(
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fontWeight: FontWeight.w500,
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),
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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),
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Text(
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restaurant.category,
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style: AppTypography.caption(isDark),
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),
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],
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),
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),
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Text(
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'${item.visitCount}회',
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style: AppTypography.body2(isDark).copyWith(
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color: AppColors.lightPrimary,
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fontWeight: FontWeight.bold,
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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(height: 44),
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error: (error, stack) => const SizedBox.shrink(),
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);
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}).toList() as List<Widget>,
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);
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},
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loading: () => const Center(child: CircularProgressIndicator()),
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error: (error, stack) => Text(
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'데이터를 불러올 수 없습니다',
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style: AppTypography.body2(isDark),
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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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Widget _buildStatItem({
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required IconData icon,
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required String label,
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required String value,
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required Color color,
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required bool isDark,
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}) {
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return Row(
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children: [
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Container(
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width: 40,
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height: 40,
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decoration: BoxDecoration(
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color: color.withOpacity(0.1),
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shape: BoxShape.circle,
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),
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child: Icon(
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icon,
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color: color,
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size: 20,
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),
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),
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const SizedBox(width: 12),
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Expanded(
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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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label,
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style: AppTypography.caption(isDark),
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),
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Text(
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value,
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style: AppTypography.body1(isDark).copyWith(
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fontWeight: FontWeight.bold,
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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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}
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}
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