julian/lunchpick
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: 초기 프로젝트 설정 및 LunchPick 앱 구현

Browse Source 
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
2025-07-30 19:03:28 +09:00
commit 85fde36157
237 changed files with 30953 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

450
lib/presentation/pages/random_selection/random_selection_screen.dart Normal file
View File

@@ -0,0 +1,450 @@
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:geolocator/geolocator.dart';
import '../../../core/constants/app_colors.dart';
import '../../../core/constants/app_typography.dart';
import '../../../domain/entities/weather_info.dart';
import '../../../domain/entities/restaurant.dart';
import '../../providers/restaurant_provider.dart';
import '../../providers/weather_provider.dart';
import '../../providers/location_provider.dart';
import '../../providers/recommendation_provider.dart';
import 'widgets/recommendation_result_dialog.dart';
class RandomSelectionScreen extends ConsumerStatefulWidget {
const RandomSelectionScreen({super.key});
@override
ConsumerState<RandomSelectionScreen> createState() => _RandomSelectionScreenState();
}
class _RandomSelectionScreenState extends ConsumerState<RandomSelectionScreen> {
double _distanceValue = 500;
final List<String> _selectedCategories = [];
@override
Widget build(BuildContext context) {
final isDark = Theme.of(context).brightness == Brightness.dark;
return Scaffold(
backgroundColor: isDark ? AppColors.darkBackground : AppColors.lightBackground,
appBar: AppBar(
title: const Text('오늘 뭐 먹Z?'),
backgroundColor: isDark ? AppColors.darkPrimary : AppColors.lightPrimary,
foregroundColor: Colors.white,
elevation: 0,
),
body: SingleChildScrollView(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
// 맛집 리스트 현황 카드
Card(
color: isDark ? AppColors.darkSurface : AppColors.lightSurface,
elevation: 2,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
child: Padding(
padding: const EdgeInsets.all(20),
child: Column(
children: [
const Icon(
Icons.restaurant,
size: 48,
color: AppColors.lightPrimary,
),
const SizedBox(height: 12),
Consumer(
builder: (context, ref, child) {
final restaurantsAsync = ref.watch(restaurantListProvider);
return restaurantsAsync.when(
data: (restaurants) => Text(
'${restaurants.length}개',
style: AppTypography.heading1(isDark).copyWith(
color: AppColors.lightPrimary,
),
),
loading: () => const CircularProgressIndicator(
color: AppColors.lightPrimary,
),
error: (_, __) => Text(
'0개',
style: AppTypography.heading1(isDark).copyWith(
color: AppColors.lightPrimary,
),
),
);
},
),
Text(
'등록된 맛집',
style: AppTypography.body2(isDark),
),
],
),
),
),
const SizedBox(height: 16),
// 날씨 정보 카드
Card(
color: isDark ? AppColors.darkSurface : AppColors.lightSurface,
elevation: 2,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
child: Padding(
padding: const EdgeInsets.all(16),
child: Consumer(
builder: (context, ref, child) {
final weatherAsync = ref.watch(weatherProvider);
return weatherAsync.when(
data: (weather) => Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
_buildWeatherData('지금', weather.current, isDark),
Container(
width: 1,
height: 50,
color: isDark ? AppColors.darkDivider : AppColors.lightDivider,
),
_buildWeatherData('1시간 후', weather.nextHour, isDark),
],
),
loading: () => const Center(
child: CircularProgressIndicator(
color: AppColors.lightPrimary,
),
),
error: (_, __) => Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
_buildWeatherInfo('지금', Icons.wb_sunny, '맑음', 20, isDark),
Container(
width: 1,
height: 50,
color: isDark ? AppColors.darkDivider : AppColors.lightDivider,
),
_buildWeatherInfo('1시간 후', Icons.wb_sunny, '맑음', 22, isDark),
],
),
);
},
),
),
),
const SizedBox(height: 16),
// 거리 설정 카드
Card(
color: isDark ? AppColors.darkSurface : AppColors.lightSurface,
elevation: 2,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
child: Padding(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'최대 거리',
style: AppTypography.heading2(isDark),
),
const SizedBox(height: 12),
Row(
children: [
Expanded(
child: SliderTheme(
data: SliderTheme.of(context).copyWith(
activeTrackColor: AppColors.lightPrimary,
inactiveTrackColor: AppColors.lightPrimary.withValues(alpha: 0.3),
thumbColor: AppColors.lightPrimary,
trackHeight: 4,
),
child: Slider(
value: _distanceValue,
min: 100,
max: 2000,
divisions: 19,
onChanged: (value) {
setState(() => _distanceValue = value);
},
),
),
),
const SizedBox(width: 12),
Text(
'${_distanceValue.toInt()}m',
style: AppTypography.body1(isDark).copyWith(
fontWeight: FontWeight.bold,
),
),
],
),
const SizedBox(height: 8),
Consumer(
builder: (context, ref, child) {
final locationAsync = ref.watch(currentLocationProvider);
final restaurantsAsync = ref.watch(restaurantListProvider);
if (locationAsync.hasValue && restaurantsAsync.hasValue) {
final location = locationAsync.value;
final restaurants = restaurantsAsync.value;
if (location != null && restaurants != null) {
final count = _getRestaurantCountInRange(
restaurants,
location,
_distanceValue,
);
return Text(
'$count개 맛집 포함',
style: AppTypography.caption(isDark),
);
}
}
return Text(
'위치 정보를 가져오는 중...',
style: AppTypography.caption(isDark),
);
},
),
],
),
),
),
const SizedBox(height: 16),
// 카테고리 선택 카드
Card(
color: isDark ? AppColors.darkSurface : AppColors.lightSurface,
elevation: 2,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
child: Padding(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'카테고리',
style: AppTypography.heading2(isDark),
),
const SizedBox(height: 12),
Consumer(
builder: (context, ref, child) {
final categoriesAsync = ref.watch(categoriesProvider);
return categoriesAsync.when(
data: (categories) => Wrap(
spacing: 8,
runSpacing: 8,
children: categories.isEmpty
? [const Text('카테고리 없음')]
: categories.map((category) => _buildCategoryChip(category, isDark)).toList(),
),
loading: () => const CircularProgressIndicator(),
error: (_, __) => const Text('카테고리를 불러올 수 없습니다'),
);
},
),
],
),
),
),
const SizedBox(height: 24),
// 추천받기 버튼
ElevatedButton(
onPressed: _canRecommend() ? _startRecommendation : null,
style: ElevatedButton.styleFrom(
backgroundColor: AppColors.lightPrimary,
foregroundColor: Colors.white,
padding: const EdgeInsets.symmetric(vertical: 20),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
elevation: 3,
),
child: const Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(Icons.play_arrow, size: 28),
SizedBox(width: 8),
Text(
'광고보고 추천받기',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
),
),
],
),
),
],
),
),
);
}
Widget _buildWeatherData(String label, WeatherData weatherData, bool isDark) {
return Column(
children: [
Text(label, style: AppTypography.caption(isDark)),
const SizedBox(height: 8),
Icon(
weatherData.isRainy ? Icons.umbrella : Icons.wb_sunny,
color: weatherData.isRainy ? Colors.blue : Colors.orange,
size: 32,
),
const SizedBox(height: 4),
Text(
'${weatherData.temperature}°C',
style: AppTypography.body1(isDark).copyWith(
fontWeight: FontWeight.bold,
),
),
Text(
weatherData.description,
style: AppTypography.caption(isDark),
),
],
);
}
Widget _buildWeatherInfo(String label, IconData icon, String description, int temperature, bool isDark) {
return Column(
children: [
Text(label, style: AppTypography.caption(isDark)),
const SizedBox(height: 8),
Icon(
icon,
color: Colors.orange,
size: 32,
),
const SizedBox(height: 4),
Text(
'$temperature°C',
style: AppTypography.body1(isDark).copyWith(
fontWeight: FontWeight.bold,
),
),
Text(
description,
style: AppTypography.caption(isDark),
),
],
);
}
Widget _buildCategoryChip(String category, bool isDark) {
final isSelected = _selectedCategories.contains(category);
return FilterChip(
label: Text(category),
selected: isSelected,
onSelected: (selected) {
setState(() {
if (selected) {
_selectedCategories.add(category);
} else {
_selectedCategories.remove(category);
}
});
},
backgroundColor: isDark ? AppColors.darkSurface : AppColors.lightBackground,
selectedColor: AppColors.lightPrimary.withValues(alpha: 0.2),
checkmarkColor: AppColors.lightPrimary,
labelStyle: TextStyle(
color: isSelected ? AppColors.lightPrimary : (isDark ? AppColors.darkTextPrimary : AppColors.lightTextPrimary),
),
side: BorderSide(
color: isSelected ? AppColors.lightPrimary : (isDark ? AppColors.darkDivider : AppColors.lightDivider),
),
);
}
int _getRestaurantCountInRange(
List<Restaurant> restaurants,
Position location,
double maxDistance,
) {
return restaurants.where((restaurant) {
final distance = Geolocator.distanceBetween(
location.latitude,
location.longitude,
restaurant.latitude,
restaurant.longitude,
);
return distance <= maxDistance;
}).length;
}
bool _canRecommend() {
final locationAsync = ref.read(currentLocationProvider);
final restaurantsAsync = ref.read(restaurantListProvider);
if (!locationAsync.hasValue || !restaurantsAsync.hasValue) return false;
final location = locationAsync.value;
final restaurants = restaurantsAsync.value;
if (location == null || restaurants == null || restaurants.isEmpty) return false;
final count = _getRestaurantCountInRange(restaurants, location, _distanceValue);
return count > 0;
}
Future<void> _startRecommendation() async {
final notifier = ref.read(recommendationNotifierProvider.notifier);
await notifier.getRandomRecommendation(
maxDistance: _distanceValue,
selectedCategories: _selectedCategories,
);
final result = ref.read(recommendationNotifierProvider);
result.whenData((restaurant) {
if (restaurant != null && mounted) {
showDialog(
context: context,
barrierDismissible: false,
builder: (context) => RecommendationResultDialog(
restaurant: restaurant,
onReroll: () {
Navigator.pop(context);
_startRecommendation();
},
onConfirmVisit: () {
Navigator.pop(context);
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('맛있게 드세요! 🍴'),
backgroundColor: AppColors.lightPrimary,
),
);
},
),
);
} else if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('조건에 맞는 맛집이 없습니다'),
backgroundColor: AppColors.lightError,
),
);
}
});
}
}