CoffeeAtHome/lib/screens/home_screen.dart
2026-03-29 08:13:38 -07:00

906 lines
30 KiB
Dart

import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:go_router/go_router.dart';
import '../providers/app_state.dart';
import '../services/statistics_service.dart';
class HomeScreen extends StatefulWidget {
const HomeScreen({super.key});
@override
State<HomeScreen> createState() => _HomeScreenState();
}
class _HomeScreenState extends State<HomeScreen> with TickerProviderStateMixin {
CoffeeStatistics? statistics;
bool loading = true;
late AnimationController _hoverController;
@override
void initState() {
super.initState();
_hoverController = AnimationController(
duration: const Duration(milliseconds: 300),
vsync: this,
);
_loadStatistics();
}
@override
void dispose() {
_hoverController.dispose();
super.dispose();
}
Future<void> _loadStatistics() async {
try {
setState(() => loading = true);
final appState = Provider.of<AppState>(context, listen: false);
final stats = await StatisticsService.getStatistics(
appState.beans,
appState.machines,
appState.recipes,
appState.journalEntries,
appState.drinks,
);
setState(() => statistics = stats);
} catch (error) {
debugPrint('Error loading statistics: $error');
} finally {
setState(() => loading = false);
}
}
@override
Widget build(BuildContext context) {
return Consumer<AppState>(
builder: (context, appState, child) {
return LayoutBuilder(
builder: (context, constraints) {
final isLargeScreen = constraints.maxWidth > 1200;
return Container(
width: double.infinity,
height: double.infinity,
decoration: const BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
colors: [Color(0xFF1A1A1A), Color(0xFF2D2D2D)],
),
),
child: Stack(
children: [
// Background gradient effects exactly like React
Positioned.fill(
child: Container(
decoration: const BoxDecoration(
gradient: RadialGradient(
center: Alignment(0.2, -0.5),
radius: 1.0,
colors: [
Color.fromRGBO(212, 165, 116, 0.1),
Colors.transparent,
],
),
),
),
),
Positioned.fill(
child: Container(
decoration: const BoxDecoration(
gradient: RadialGradient(
center: Alignment(-0.8, 0.2),
radius: 1.0,
colors: [
Color.fromRGBO(139, 69, 19, 0.1),
Colors.transparent,
],
),
),
),
),
// Main content with responsive layout
SingleChildScrollView(
padding: EdgeInsets.only(
bottom: 100,
left: constraints.maxWidth > 1200
? (constraints.maxWidth - 1200) / 2 + 16
: 16,
right: constraints.maxWidth > 1200
? (constraints.maxWidth - 1200) / 2 + 16
: 16,
),
child: ConstrainedBox(
constraints: BoxConstraints(
maxWidth: isLargeScreen ? 1200 : double.infinity,
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildWelcomeSection(constraints),
const SizedBox(height: 16),
_buildNavigationCards(constraints),
const SizedBox(height: 32),
_buildStatsSection(constraints),
if (statistics?.recentActivity.isNotEmpty ==
true) ...[
const SizedBox(height: 32),
_buildRecentActivitySection(constraints),
],
const SizedBox(height: 32),
_buildCoffeeTipSection(constraints),
],
),
),
),
],
),
);
},
);
},
);
}
Widget _buildWelcomeSection(BoxConstraints constraints) {
final isLargeScreen = constraints.maxWidth > 1200;
final isMediumScreen = constraints.maxWidth > 600;
return Container(
margin: const EdgeInsets.symmetric(horizontal: 8, vertical: 0),
padding: EdgeInsets.all(isMediumScreen ? 16 : 12),
decoration: BoxDecoration(
gradient: const LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: [
Color.fromRGBO(212, 165, 116, 0.1),
Color.fromRGBO(139, 69, 19, 0.1),
],
),
borderRadius: BorderRadius.circular(8),
border: Border.all(
color: const Color.fromRGBO(212, 165, 116, 0.2),
width: 1,
),
),
child: Row(
children: [
Icon(
Icons.local_cafe,
size: isLargeScreen ? 40 : (isMediumScreen ? 36 : 32),
color: const Color(0xFFD4A574),
),
SizedBox(width: isMediumScreen ? 16 : 12),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Welcome to Coffee at Home',
style: TextStyle(
fontSize: isLargeScreen ? 28 : (isMediumScreen ? 24 : 20),
fontWeight: FontWeight.w600,
color: const Color(0xFFF5F5DC),
),
),
const SizedBox(height: 4),
Text(
'Track your coffee journey with beans, equipment, recipes, and daily notes.',
style: TextStyle(
fontSize: isLargeScreen ? 16 : (isMediumScreen ? 14 : 12),
color: const Color(0xFFD2B48C),
),
),
],
),
),
],
),
);
}
Widget _buildNavigationCards(BoxConstraints constraints) {
final isLargeScreen = constraints.maxWidth > 1200;
// Responsive grid layout like React flexbox
if (isLargeScreen) {
return Row(
children: [
Expanded(
child: _buildNavigationCard(
'Coffee Beans',
'Track your favorite beans and their origins',
Icons.coffee,
() => context.go('/beans'),
constraints,
),
),
const SizedBox(width: 8),
Expanded(
child: _buildNavigationCard(
'Equipment',
'Manage your coffee machines and tools',
Icons.kitchen,
() => context.go('/machines'),
constraints,
),
),
const SizedBox(width: 8),
Expanded(
child: _buildNavigationCard(
'Recipes',
'Perfect your brewing techniques',
Icons.star,
() => context.go('/recipes'),
constraints,
),
),
const SizedBox(width: 8),
Expanded(
child: _buildNavigationCard(
'Journal',
'Record your daily coffee experiences',
Icons.book,
() => context.go('/journal'),
constraints,
),
),
],
);
} else {
return Wrap(
spacing: 8,
runSpacing: 8,
children: [
_buildNavigationCard(
'Coffee Beans',
'Track your favorite beans and their origins',
Icons.coffee,
() => context.go('/beans'),
constraints,
),
_buildNavigationCard(
'Equipment',
'Manage your coffee machines and tools',
Icons.kitchen,
() => context.go('/machines'),
constraints,
),
_buildNavigationCard(
'Recipes',
'Perfect your brewing techniques',
Icons.star,
() => context.go('/recipes'),
constraints,
),
_buildNavigationCard(
'Journal',
'Record your daily coffee experiences',
Icons.book,
() => context.go('/journal'),
constraints,
),
],
);
}
}
Widget _buildNavigationCard(
String title,
String subtitle,
IconData icon,
VoidCallback onTap,
BoxConstraints constraints,
) {
final isLargeScreen = constraints.maxWidth > 1200;
final isMediumScreen = constraints.maxWidth > 600;
final cardWidth = isLargeScreen
? null
: (constraints.maxWidth - 32) / 2 - 4;
return MouseRegion(
onEnter: (_) => _hoverController.forward(),
onExit: (_) => _hoverController.reverse(),
child: AnimatedBuilder(
animation: _hoverController,
builder: (context, child) {
return AnimatedContainer(
duration: const Duration(milliseconds: 300),
curve: Curves.easeInOut,
width: cardWidth,
transform: Matrix4.translationValues(
0,
-2 * _hoverController.value,
0,
),
child: Card(
elevation: 0,
margin: EdgeInsets.zero,
child: Material(
color: Colors.transparent,
child: InkWell(
onTap: onTap,
borderRadius: BorderRadius.circular(12),
hoverColor: const Color.fromRGBO(212, 165, 116, 0.1),
child: Container(
padding: EdgeInsets.all(isMediumScreen ? 16 : 12),
decoration: BoxDecoration(
gradient: const LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: [Color(0xFF2D2D2D), Color(0xFF3A3A3A)],
),
borderRadius: BorderRadius.circular(12),
border: const Border(
top: BorderSide(color: Color(0xFFD4A574), width: 4),
),
boxShadow: [
BoxShadow(
color: Colors.black.withValues(alpha: 0.4),
blurRadius: 12 + (8 * _hoverController.value),
offset: Offset(0, 4 + (2 * _hoverController.value)),
),
if (_hoverController.value > 0)
BoxShadow(
color: const Color(
0xFFD4A574,
).withValues(alpha: 0.2 * _hoverController.value),
blurRadius: 20,
offset: const Offset(0, 6),
),
],
),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
icon,
size: isLargeScreen ? 48 : (isMediumScreen ? 44 : 40),
color: const Color(0xFFD4A574),
),
SizedBox(height: isMediumScreen ? 16 : 12),
Text(
title,
style: TextStyle(
fontSize: isLargeScreen
? 18
: (isMediumScreen ? 16 : 14),
fontWeight: FontWeight.w600,
color: const Color(0xFFF5F5DC),
),
textAlign: TextAlign.center,
),
SizedBox(height: isMediumScreen ? 8 : 6),
Text(
subtitle,
style: TextStyle(
fontSize: isLargeScreen
? 14
: (isMediumScreen ? 12 : 10),
color: const Color(0xFFD2B48C),
),
textAlign: TextAlign.center,
),
],
),
),
),
),
),
);
},
),
);
}
Widget _buildStatsSection(BoxConstraints constraints) {
final isLargeScreen = constraints.maxWidth > 1200;
final isMediumScreen = constraints.maxWidth > 600;
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
margin: const EdgeInsets.symmetric(horizontal: 8),
padding: EdgeInsets.all(isMediumScreen ? 12 : 10),
decoration: BoxDecoration(
gradient: const LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: [
Color.fromRGBO(212, 165, 116, 0.1),
Color.fromRGBO(139, 69, 19, 0.1),
],
),
borderRadius: BorderRadius.circular(8),
border: Border.all(
color: const Color.fromRGBO(212, 165, 116, 0.2),
width: 1,
),
),
child: Row(
children: [
const Icon(Icons.star, color: Color(0xFFD4A574)),
const SizedBox(width: 8),
Text(
'Quick Stats',
style: TextStyle(
fontSize: isLargeScreen ? 24 : (isMediumScreen ? 20 : 18),
fontWeight: FontWeight.w500,
color: const Color(0xFFF5F5DC),
),
),
],
),
),
const SizedBox(height: 16),
_buildStatsGrid(constraints),
],
);
}
Widget _buildStatsGrid(BoxConstraints constraints) {
final isLargeScreen = constraints.maxWidth > 1200;
if (isLargeScreen) {
return Column(
children: [
Row(
children: [
Expanded(
child: _buildStatsCard(
loading ? '...' : (statistics?.totalBeans ?? 0).toString(),
'Coffee Beans Tracked',
statistics?.preferredBeans != null
? '${statistics!.preferredBeans} preferred'
: null,
constraints,
),
),
const SizedBox(width: 8),
Expanded(
child: _buildStatsCard(
loading ? '...' : (statistics?.totalMachines ?? 0).toString(),
'Machines Registered',
null,
constraints,
),
),
const SizedBox(width: 8),
Expanded(
child: _buildStatsCard(
loading
? '...'
: (statistics?.totalJournalEntries ?? 0).toString(),
'Journal Entries',
statistics?.monthlyStats['growth'] != null
? '${statistics!.monthlyStats['growth'] >= 0 ? '+' : ''}${statistics!.monthlyStats['growth']}% this month'
: null,
constraints,
),
),
],
),
const SizedBox(height: 8),
Row(
children: [
Expanded(
child: _buildStatsCard(
loading ? '...' : (statistics?.totalRecipes ?? 0).toString(),
'Recipes Created',
null,
constraints,
),
),
const SizedBox(width: 8),
Expanded(
child: _buildStatsCard(
loading
? '...'
: (statistics?.averageRating.toStringAsFixed(1) ?? '0.0'),
'Average Rating',
statistics?.totalDrinks != null
? '${statistics!.totalDrinks} drinks rated'
: null,
constraints,
),
),
const SizedBox(width: 8),
Expanded(
child: _buildStatsCard(
loading ? '...' : (statistics?.mostUsedRoastLevel ?? 'N/A'),
'Favorite Roast',
null,
constraints,
),
),
],
),
],
);
} else {
return Wrap(
spacing: 8,
runSpacing: 8,
children: [
_buildStatsCard(
loading ? '...' : (statistics?.totalBeans ?? 0).toString(),
'Coffee Beans Tracked',
statistics?.preferredBeans != null
? '${statistics!.preferredBeans} preferred'
: null,
constraints,
),
_buildStatsCard(
loading ? '...' : (statistics?.totalMachines ?? 0).toString(),
'Machines Registered',
null,
constraints,
),
_buildStatsCard(
loading ? '...' : (statistics?.totalJournalEntries ?? 0).toString(),
'Journal Entries',
statistics?.monthlyStats['growth'] != null
? '${statistics!.monthlyStats['growth'] >= 0 ? '+' : ''}${statistics!.monthlyStats['growth']}% this month'
: null,
constraints,
),
_buildStatsCard(
loading ? '...' : (statistics?.totalRecipes ?? 0).toString(),
'Recipes Created',
null,
constraints,
),
_buildStatsCard(
loading
? '...'
: (statistics?.averageRating.toStringAsFixed(1) ?? '0.0'),
'Average Rating',
statistics?.totalDrinks != null
? '${statistics!.totalDrinks} drinks rated'
: null,
constraints,
),
_buildStatsCard(
loading ? '...' : (statistics?.mostUsedRoastLevel ?? 'N/A'),
'Favorite Roast',
null,
constraints,
),
],
);
}
}
Widget _buildStatsCard(
String value,
String label,
String? subtitle,
BoxConstraints constraints,
) {
final isLargeScreen = constraints.maxWidth > 1200;
final isMediumScreen = constraints.maxWidth > 600;
final cardWidth = isLargeScreen
? null
: (constraints.maxWidth - 32) / 2 - 4;
return MouseRegion(
child: AnimatedContainer(
duration: const Duration(milliseconds: 300),
width: cardWidth,
child: Card(
elevation: 0,
margin: EdgeInsets.zero,
child: Container(
padding: EdgeInsets.all(isMediumScreen ? 16 : 12),
decoration: const BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: [Color(0xFF6F4E37), Color(0xFF8B4513)],
),
borderRadius: BorderRadius.all(Radius.circular(12)),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
value,
style: TextStyle(
fontSize: isLargeScreen ? 28 : (isMediumScreen ? 24 : 20),
fontWeight: FontWeight.bold,
color: const Color(0xFFD4A574),
),
),
const SizedBox(height: 4),
Text(
label,
style: TextStyle(
fontSize: isLargeScreen ? 14 : (isMediumScreen ? 12 : 10),
color: const Color(0xFFF5F5DC),
),
),
if (subtitle != null) ...[
const SizedBox(height: 8),
Row(
children: [
if (subtitle.contains('this month'))
Icon(
Icons.trending_up,
size: isMediumScreen ? 16 : 14,
color: subtitle.contains('+')
? Colors.green
: Colors.red,
),
if (subtitle.contains('drinks rated'))
Icon(
Icons.star,
size: isMediumScreen ? 16 : 14,
color: const Color(0xFFD4A574),
),
const SizedBox(width: 4),
Expanded(
child: Text(
subtitle,
style: TextStyle(
fontSize: isLargeScreen
? 12
: (isMediumScreen ? 10 : 9),
color: subtitle.contains('this month')
? (subtitle.contains('+')
? Colors.green
: Colors.red)
: const Color(0xFFD2B48C),
),
),
),
],
),
],
],
),
),
),
),
);
}
Widget _buildRecentActivitySection(BoxConstraints constraints) {
final isLargeScreen = constraints.maxWidth > 1200;
final isMediumScreen = constraints.maxWidth > 600;
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
margin: const EdgeInsets.symmetric(horizontal: 8),
padding: EdgeInsets.all(isMediumScreen ? 12 : 10),
decoration: BoxDecoration(
gradient: const LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: [
Color.fromRGBO(212, 165, 116, 0.1),
Color.fromRGBO(139, 69, 19, 0.1),
],
),
borderRadius: BorderRadius.circular(8),
border: Border.all(
color: const Color.fromRGBO(212, 165, 116, 0.2),
width: 1,
),
),
child: Row(
children: [
const Icon(Icons.book, color: Color(0xFFD4A574)),
const SizedBox(width: 8),
Text(
'Recent Activity',
style: TextStyle(
fontSize: isLargeScreen ? 24 : (isMediumScreen ? 20 : 18),
fontWeight: FontWeight.w500,
color: const Color(0xFFF5F5DC),
),
),
],
),
),
const SizedBox(height: 16),
_buildRecentActivityGrid(constraints),
],
);
}
Widget _buildRecentActivityGrid(BoxConstraints constraints) {
final isLargeScreen = constraints.maxWidth > 1200;
final activities = statistics!.recentActivity.take(6);
if (isLargeScreen) {
return Wrap(
spacing: 8,
runSpacing: 8,
children: activities
.map(
(activity) => SizedBox(
width: (constraints.maxWidth - 48) / 3,
child: _buildActivityCard(activity, constraints),
),
)
.toList(),
);
} else {
return Wrap(
spacing: 8,
runSpacing: 8,
children: activities
.map((activity) => _buildActivityCard(activity, constraints))
.toList(),
);
}
}
Widget _buildActivityCard(
Map<String, dynamic> activity,
BoxConstraints constraints,
) {
final isLargeScreen = constraints.maxWidth > 1200;
final isMediumScreen = constraints.maxWidth > 600;
final cardWidth = isLargeScreen
? null
: (constraints.maxWidth - 32) / 2 - 4;
return MouseRegion(
child: AnimatedContainer(
duration: const Duration(milliseconds: 300),
width: cardWidth,
child: Card(
elevation: 0,
margin: EdgeInsets.zero,
child: Container(
padding: EdgeInsets.all(isMediumScreen ? 16 : 12),
decoration: BoxDecoration(
gradient: const LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: [
Color.fromRGBO(160, 82, 45, 0.15),
Color.fromRGBO(101, 67, 33, 0.1),
],
),
borderRadius: BorderRadius.circular(8),
border: Border.all(
color: const Color.fromRGBO(210, 180, 140, 0.2),
width: 1,
),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Icon(
activity['type'] == 'Journal' ? Icons.book : Icons.coffee,
size: isMediumScreen ? 16 : 14,
color: const Color(0xFFD4A574),
),
const SizedBox(width: 8),
Container(
padding: const EdgeInsets.symmetric(
horizontal: 6,
vertical: 2,
),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(4),
border: Border.all(color: const Color(0xFFD4A574)),
),
child: Text(
activity['type'],
style: TextStyle(
fontSize: isLargeScreen
? 11
: (isMediumScreen ? 10 : 9),
color: const Color(0xFFD4A574),
),
),
),
],
),
const SizedBox(height: 8),
Text(
activity['description'],
style: TextStyle(
fontSize: isLargeScreen ? 14 : (isMediumScreen ? 12 : 11),
color: const Color(0xFFF5F5DC),
),
),
const SizedBox(height: 8),
Text(
_formatDate(activity['date']),
style: TextStyle(
fontSize: isLargeScreen ? 12 : (isMediumScreen ? 10 : 9),
color: const Color(0xFFD2B48C),
),
),
],
),
),
),
),
);
}
Widget _buildCoffeeTipSection(BoxConstraints constraints) {
final isLargeScreen = constraints.maxWidth > 1200;
final isMediumScreen = constraints.maxWidth > 600;
return Container(
margin: const EdgeInsets.all(8),
padding: EdgeInsets.all(isMediumScreen ? 24 : 16),
decoration: const BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: [Color(0xFF3C2414), Color(0xFF6F4E37)],
),
borderRadius: BorderRadius.all(Radius.circular(8)),
border: Border.fromBorderSide(
BorderSide(color: Color.fromRGBO(212, 165, 116, 0.3), width: 1),
),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Icon(
Icons.local_cafe,
color: const Color(0xFFD4A574),
size: isLargeScreen ? 32 : (isMediumScreen ? 28 : 24),
),
const SizedBox(width: 8),
Text(
'Coffee Tip of the Day',
style: TextStyle(
fontSize: isLargeScreen ? 22 : (isMediumScreen ? 18 : 16),
fontWeight: FontWeight.w600,
color: const Color(0xFFF5F5DC),
),
),
],
),
const SizedBox(height: 16),
Text(
'"The perfect cup of coffee is a balance of quality beans, proper grind size, and optimal water temperature. Start your journey by exploring different origins and roast levels!"',
style: TextStyle(
fontSize: isLargeScreen ? 16 : (isMediumScreen ? 14 : 12),
color: const Color(0xFFD2B48C),
fontStyle: FontStyle.italic,
height: 1.5,
),
),
],
),
);
}
String _formatDate(DateTime date) {
const months = [
'Jan',
'Feb',
'Mar',
'Apr',
'May',
'Jun',
'Jul',
'Aug',
'Sep',
'Oct',
'Nov',
'Dec',
];
return '${date.day} ${months[date.month - 1]} ${date.year}';
}
}