Files
Tracker/lib/screens/onboarding/onboarding_screen.dart

844 lines
28 KiB
Dart

import 'package:flutter/material.dart';
import 'package:google_fonts/google_fonts.dart';
import 'package:smooth_page_indicator/smooth_page_indicator.dart';
import 'package:hive_flutter/hive_flutter.dart';
import 'package:uuid/uuid.dart';
import '../../theme/app_theme.dart';
import 'package:christian_period_tracker/models/user_profile.dart';
import 'package:christian_period_tracker/models/cycle_entry.dart';
import '../home/home_screen.dart';
import '../husband/husband_home_screen.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import '../../providers/user_provider.dart';
class OnboardingScreen extends ConsumerStatefulWidget {
const OnboardingScreen({super.key});
@override
ConsumerState<OnboardingScreen> createState() => _OnboardingScreenState();
}
class _OnboardingScreenState extends ConsumerState<OnboardingScreen> {
final PageController _pageController = PageController();
int _currentPage = 0;
bool _isNavigating = false; // Debounce flag
// Form data
UserRole _role = UserRole.wife;
String _name = '';
RelationshipStatus _relationshipStatus = RelationshipStatus.single;
FertilityGoal? _fertilityGoal;
int _averageCycleLength = 28;
DateTime? _lastPeriodStart;
bool _isIrregularCycle = false;
int _minCycleLength = 25;
int _maxCycleLength = 35;
bool _isPadTrackingEnabled = false;
@override
void dispose() {
_pageController.dispose();
super.dispose();
}
void _nextPage() async {
if (_isNavigating) return;
_isNavigating = true;
// Husband Flow: Role (0) -> Name (1) -> Finish
// Wife Flow: Role (0) -> Name (1) -> Relationship (2) -> [Fertility (3)] -> Cycle (4)
int nextPage = _currentPage + 1;
// Logic for skipping pages
if (_role == UserRole.husband) {
if (_currentPage == 1) {
await _completeOnboarding();
return;
}
} else {
// Wife flow
if (_currentPage == 2 &&
_relationshipStatus != RelationshipStatus.married) {
// Skip fertility goal (page 3) if not married
nextPage = 4;
}
}
if (nextPage <= 4) {
// Max pages
await _pageController.animateToPage(
nextPage,
duration: const Duration(milliseconds: 400),
curve: Curves.easeInOut,
);
} else {
await _completeOnboarding();
}
// Reset debounce after animation
Future.delayed(const Duration(milliseconds: 500), () {
if (mounted) setState(() => _isNavigating = false);
});
}
void _previousPage() async {
if (_isNavigating) return;
_isNavigating = true;
int prevPage = _currentPage - 1;
// Logic for reverse skipping
if (_role == UserRole.wife) {
if (_currentPage == 4 &&
_relationshipStatus != RelationshipStatus.married) {
// Skip back over fertility goal (page 3)
prevPage = 2;
}
}
if (prevPage >= 0) {
await _pageController.animateToPage(
prevPage,
duration: const Duration(milliseconds: 400),
curve: Curves.easeInOut,
);
}
// Reset debounce after animation
Future.delayed(const Duration(milliseconds: 500), () {
if (mounted) setState(() => _isNavigating = false);
});
}
Future<void> _completeOnboarding() async {
final userProfile = UserProfile(
id: const Uuid().v4(),
name: _name,
role: _role,
relationshipStatus: _role == UserRole.husband
? RelationshipStatus.married
: _relationshipStatus,
fertilityGoal: (_role == UserRole.wife &&
_relationshipStatus == RelationshipStatus.married)
? _fertilityGoal
: null,
averageCycleLength: _averageCycleLength,
minCycleLength: _minCycleLength,
maxCycleLength: _maxCycleLength,
lastPeriodStartDate: _lastPeriodStart,
isIrregularCycle: _isIrregularCycle,
isPadTrackingEnabled: _isPadTrackingEnabled,
hasCompletedOnboarding: true,
createdAt: DateTime.now(),
updatedAt: DateTime.now(),
);
await ref.read(userProfileProvider.notifier).updateProfile(userProfile);
if (mounted) {
// Navigate to appropriate home screen
if (_role == UserRole.husband) {
Navigator.of(context).pushReplacement(
MaterialPageRoute(
builder: (_) => const HusbandHomeScreen(),
),
);
} else {
Navigator.of(context).pushReplacement(
MaterialPageRoute(builder: (_) => const HomeScreen()),
);
}
}
}
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
final isDark = theme.brightness == Brightness.dark;
// Different background color for husband flow
final isHusband = _role == UserRole.husband;
final bgColor = isHusband
? (isDark ? const Color(0xFF1A1C1E) : AppColors.warmCream)
: theme.scaffoldBackgroundColor;
return Scaffold(
backgroundColor: bgColor,
body: SafeArea(
child: Column(
children: [
// Progress indicator (hide on role page 0)
if (_currentPage > 0)
Padding(
padding: const EdgeInsets.all(24),
child: SmoothPageIndicator(
controller: _pageController,
count: isHusband ? 2 : 5,
effect: WormEffect(
dotHeight: 8,
dotWidth: 8,
spacing: 12,
activeDotColor:
isHusband ? AppColors.navyBlue : AppColors.sageGreen,
dotColor: theme.colorScheme.outline.withOpacity(0.2),
),
),
),
// Pages
Expanded(
child: PageView(
controller: _pageController,
physics:
const NeverScrollableScrollPhysics(), // Disable swipe
onPageChanged: (index) {
setState(() => _currentPage = index);
},
children: [
_buildRolePage(), // Page 0
_buildNamePage(), // Page 1
_buildRelationshipPage(), // Page 2 (Wife only)
_buildFertilityGoalPage(), // Page 3 (Wife married only)
_buildCyclePage(), // Page 4 (Wife only)
],
),
),
],
),
),
);
}
Widget _buildRolePage() {
final theme = Theme.of(context);
return Padding(
padding: const EdgeInsets.all(32),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Container(
width: 80,
height: 80,
decoration: BoxDecoration(
gradient: LinearGradient(
colors: [
AppColors.blushPink,
AppColors.rose.withOpacity(0.7)
],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
borderRadius: BorderRadius.circular(20),
),
child: const Icon(
Icons.favorite_rounded,
size: 40,
color: Colors.white,
),
),
const SizedBox(height: 32),
Text(
'Who is this app for?',
textAlign: TextAlign.center,
style: theme.textTheme.displayMedium?.copyWith(
fontSize: 28,
fontWeight: FontWeight.w600,
color: theme.colorScheme.onSurface,
),
),
const SizedBox(height: 48),
_buildRoleOption(UserRole.wife, 'For Her',
'Track cycle, health, and faith', Icons.female),
const SizedBox(height: 16),
_buildRoleOption(UserRole.husband, 'For Him',
'Support your wife and grow together', Icons.male),
const Spacer(),
SizedBox(
width: double.infinity,
height: 54,
child: ElevatedButton(
onPressed: _nextPage,
style: ElevatedButton.styleFrom(
backgroundColor: _role == UserRole.husband
? AppColors.navyBlue
: AppColors.sageGreen,
),
child: const Text('Continue'),
),
),
],
),
);
}
Widget _buildRoleOption(
UserRole role, String title, String subtitle, IconData icon) {
final theme = Theme.of(context);
final isDark = theme.brightness == Brightness.dark;
final isSelected = _role == role;
// Dynamic colors based on role selection
final activeColor =
role == UserRole.wife ? AppColors.sageGreen : AppColors.navyBlue;
final activeBg = activeColor.withOpacity(isDark ? 0.3 : 0.1);
return GestureDetector(
onTap: () => setState(() => _role = role),
child: AnimatedContainer(
duration: const Duration(milliseconds: 200),
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
color: isSelected ? activeBg : theme.cardTheme.color,
borderRadius: BorderRadius.circular(16),
border: Border.all(
color: isSelected
? activeColor
: theme.colorScheme.outline.withOpacity(0.1),
width: isSelected ? 2 : 1,
),
),
child: Row(
children: [
Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: isSelected
? activeColor
: theme.colorScheme.surfaceVariant,
shape: BoxShape.circle,
),
child: Icon(
icon,
color: isSelected
? Colors.white
: theme.colorScheme.onSurfaceVariant,
size: 24,
),
),
const SizedBox(width: 16),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
title,
style: theme.textTheme.titleLarge?.copyWith(
fontSize: 18,
fontWeight: FontWeight.w600,
color: theme.colorScheme.onSurface,
),
),
const SizedBox(height: 4),
Text(
subtitle,
style: theme.textTheme.bodyMedium?.copyWith(
color: theme.colorScheme.onSurfaceVariant,
),
),
],
),
),
if (isSelected)
Icon(Icons.check_circle, color: activeColor),
],
),
),
);
}
Widget _buildNamePage() {
final theme = Theme.of(context);
final isHusband = _role == UserRole.husband;
final activeColor =
isHusband ? AppColors.navyBlue : AppColors.sageGreen;
return Padding(
padding: const EdgeInsets.all(32),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const SizedBox(height: 40),
Text(
isHusband ? 'What\'s your name, sir?' : 'What\'s your name?',
style: theme.textTheme.displaySmall?.copyWith(
fontSize: 28,
fontWeight: FontWeight.w600,
color: theme.colorScheme.onSurface,
),
),
const SizedBox(height: 8),
Text(
'We\'ll use this to personalize the app.',
style: theme.textTheme.bodyMedium?.copyWith(
color: theme.colorScheme.onSurfaceVariant,
),
),
const SizedBox(height: 32),
TextField(
onChanged: (value) => setState(() => _name = value),
decoration: InputDecoration(
hintText: 'Enter your name',
prefixIcon: Icon(
Icons.person_outline,
color: theme.colorScheme.onSurfaceVariant,
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: BorderSide(color: activeColor, width: 2),
),
),
style: theme.textTheme.bodyLarge,
textCapitalization: TextCapitalization.words,
),
const Spacer(),
Row(
children: [
Expanded(
child: SizedBox(
height: 54,
child: OutlinedButton(
onPressed: _previousPage,
style: OutlinedButton.styleFrom(
foregroundColor: activeColor,
side: BorderSide(color: activeColor),
),
child: const Text('Back'),
),
),
),
const SizedBox(width: 16),
Expanded(
child: SizedBox(
height: 54,
child: ElevatedButton(
onPressed: (_name.isNotEmpty && !_isNavigating)
? _nextPage
: null,
style: ElevatedButton.styleFrom(
backgroundColor: activeColor,
),
child: Text(isHusband ? 'Finish Setup' : 'Continue'),
),
),
),
],
),
],
),
);
}
Widget _buildRelationshipPage() {
final theme = Theme.of(context);
return Padding(
padding: const EdgeInsets.all(32),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const SizedBox(height: 40),
Text(
'Tell us about yourself',
style: theme.textTheme.displaySmall?.copyWith(
fontSize: 28,
fontWeight: FontWeight.w600,
color: theme.colorScheme.onSurface,
),
),
const SizedBox(height: 32),
_buildRelationshipOption(RelationshipStatus.single, 'Single',
'Wellness focus', Icons.person_outline),
const SizedBox(height: 12),
_buildRelationshipOption(RelationshipStatus.engaged, 'Engaged',
'Prepare for marriage', Icons.favorite_border),
const SizedBox(height: 12),
_buildRelationshipOption(RelationshipStatus.married, 'Married',
'Fertility & intimacy', Icons.favorite),
const Spacer(),
Row(
children: [
Expanded(
child: SizedBox(
height: 54,
child: OutlinedButton(
onPressed: _previousPage,
style: OutlinedButton.styleFrom(
foregroundColor: AppColors.sageGreen,
side: const BorderSide(color: AppColors.sageGreen)),
child: const Text('Back'),
),
),
),
const SizedBox(width: 16),
Expanded(
child: SizedBox(
height: 54,
child: ElevatedButton(
onPressed: (_relationshipStatus != null && !_isNavigating)
? _nextPage
: null,
child: const Text('Continue'),
),
),
),
],
),
],
),
);
}
Widget _buildRelationshipOption(
RelationshipStatus status, String title, String subtitle, IconData icon) {
final theme = Theme.of(context);
final isDark = theme.brightness == Brightness.dark;
final isSelected = _relationshipStatus == status;
return GestureDetector(
onTap: () => setState(() => _relationshipStatus = status),
child: AnimatedContainer(
duration: const Duration(milliseconds: 200),
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: isSelected
? AppColors.sageGreen.withOpacity(isDark ? 0.3 : 0.1)
: theme.cardTheme.color,
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: isSelected
? AppColors.sageGreen
: theme.colorScheme.outline.withOpacity(0.1),
width: isSelected ? 2 : 1,
),
),
child: Row(
children: [
Icon(icon,
color: isSelected
? AppColors.sageGreen
: theme.colorScheme.onSurfaceVariant),
const SizedBox(width: 16),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(title,
style: theme.textTheme.titleMedium?.copyWith(
fontWeight: FontWeight.w600,
color: theme.colorScheme.onSurface)),
Text(subtitle,
style: theme.textTheme.bodySmall?.copyWith(
color: theme.colorScheme.onSurfaceVariant)),
],
),
),
if (isSelected)
Icon(Icons.check_circle, color: AppColors.sageGreen),
],
),
),
);
}
Widget _buildFertilityGoalPage() {
final theme = Theme.of(context);
return Padding(
padding: const EdgeInsets.all(32),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const SizedBox(height: 40),
Text('What\'s your goal?',
style: theme.textTheme.displaySmall?.copyWith(
fontSize: 28,
fontWeight: FontWeight.w600,
color: theme.colorScheme.onSurface)),
const SizedBox(height: 32),
_buildGoalOption(
FertilityGoal.tryingToConceive,
'Trying to Conceive',
'Track fertile days',
Icons.child_care_outlined),
const SizedBox(height: 12),
_buildGoalOption(
FertilityGoal.tryingToAvoid,
'Natural Family Planning',
'Track fertility signs',
Icons.calendar_today_outlined),
const SizedBox(height: 12),
_buildGoalOption(FertilityGoal.justTracking, 'Just Tracking',
'Monitor cycle health', Icons.insights_outlined),
const Spacer(),
Row(
children: [
Expanded(
child: SizedBox(
height: 54,
child: OutlinedButton(
onPressed: _previousPage,
style: OutlinedButton.styleFrom(
foregroundColor: AppColors.sageGreen,
side: const BorderSide(color: AppColors.sageGreen)),
child: const Text('Back'),
),
),
),
const SizedBox(width: 16),
Expanded(
child: SizedBox(
height: 54,
child: ElevatedButton(
onPressed: (_fertilityGoal != null && !_isNavigating)
? _nextPage
: null,
child: const Text('Continue'),
),
),
),
],
),
],
),
);
}
Widget _buildGoalOption(
FertilityGoal goal, String title, String subtitle, IconData icon) {
final theme = Theme.of(context);
final isDark = theme.brightness == Brightness.dark;
final isSelected = _fertilityGoal == goal;
return GestureDetector(
onTap: () => setState(() => _fertilityGoal = goal),
child: AnimatedContainer(
duration: const Duration(milliseconds: 200),
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: isSelected
? AppColors.sageGreen.withOpacity(isDark ? 0.3 : 0.1)
: theme.cardTheme.color,
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: isSelected
? AppColors.sageGreen
: theme.colorScheme.outline.withOpacity(0.1),
width: isSelected ? 2 : 1,
),
),
child: Row(
children: [
Icon(icon,
color: isSelected
? AppColors.sageGreen
: theme.colorScheme.onSurfaceVariant),
const SizedBox(width: 16),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(title,
style: theme.textTheme.titleMedium?.copyWith(
fontWeight: FontWeight.w600,
color: theme.colorScheme.onSurface)),
Text(subtitle,
style: theme.textTheme.bodySmall?.copyWith(
color: theme.colorScheme.onSurfaceVariant)),
],
),
),
if (isSelected)
Icon(Icons.check_circle, color: AppColors.sageGreen),
],
),
),
);
}
Widget _buildCyclePage() {
final theme = Theme.of(context);
final isDark = theme.brightness == Brightness.dark;
return Padding(
padding: const EdgeInsets.all(32),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const SizedBox(height: 40),
Text('About your cycle',
style: theme.textTheme.displaySmall?.copyWith(
fontSize: 28,
fontWeight: FontWeight.w600,
color: theme.colorScheme.onSurface)),
const SizedBox(height: 32),
Text('Average cycle length',
style: theme.textTheme.titleMedium?.copyWith(
fontWeight: FontWeight.w500,
color: theme.colorScheme.onSurface)),
Row(
children: [
Expanded(
child: Slider(
value: _averageCycleLength.toDouble(),
min: 21,
max: 40,
divisions: 19,
activeColor: AppColors.sageGreen,
onChanged: (value) =>
setState(() => _averageCycleLength = value.round()),
),
),
Text('$_averageCycleLength days',
style: theme.textTheme.titleMedium?.copyWith(
fontWeight: FontWeight.w600,
color: AppColors.sageGreen)),
],
),
// Irregular Cycle Checkbox
CheckboxListTile(
title: Text('My cycles are irregular',
style: theme.textTheme.bodyLarge
?.copyWith(color: theme.colorScheme.onSurface)),
value: _isIrregularCycle,
onChanged: (val) =>
setState(() => _isIrregularCycle = val ?? false),
activeColor: AppColors.sageGreen,
contentPadding: EdgeInsets.zero,
controlAffinity: ListTileControlAffinity.leading,
),
if (_isIrregularCycle) ...[
const SizedBox(height: 8),
Text('Cycle range (shortest to longest)',
style: theme.textTheme.titleSmall?.copyWith(
fontWeight: FontWeight.w500,
color: theme.colorScheme.onSurface)),
Row(
children: [
Expanded(
child: RangeSlider(
values: RangeValues(_minCycleLength.toDouble(), _maxCycleLength.toDouble()),
min: 21,
max: 45,
divisions: 24,
activeColor: AppColors.sageGreen,
labels: RangeLabels('$_minCycleLength days', '$_maxCycleLength days'),
onChanged: (values) {
setState(() {
_minCycleLength = values.start.round();
_maxCycleLength = values.end.round();
});
},
),
),
],
),
Center(
child: Text('$_minCycleLength - $_maxCycleLength days',
style: theme.textTheme.bodyMedium?.copyWith(
fontWeight: FontWeight.w600,
color: AppColors.sageGreen)),
),
],
// Enable Supply Tracking Checkbox
CheckboxListTile(
title: Text('Enable supply tracking',
style: theme.textTheme.bodyLarge
?.copyWith(color: theme.colorScheme.onSurface)),
value: _isPadTrackingEnabled,
onChanged: (val) =>
setState(() => _isPadTrackingEnabled = val ?? false),
activeColor: AppColors.sageGreen,
contentPadding: EdgeInsets.zero,
controlAffinity: ListTileControlAffinity.leading,
),
const SizedBox(height: 24),
Text('Last period start date',
style: theme.textTheme.titleMedium?.copyWith(
fontWeight: FontWeight.w500,
color: theme.colorScheme.onSurface)),
const SizedBox(height: 8),
GestureDetector(
onTap: () async {
final date = await showDatePicker(
context: context,
initialDate: _lastPeriodStart ?? DateTime.now(),
firstDate: DateTime.now().subtract(const Duration(days: 60)),
lastDate: DateTime.now(),
builder: (context, child) {
return Theme(
data: theme.copyWith(
colorScheme: theme.colorScheme.copyWith(
primary: AppColors.sageGreen,
onPrimary: Colors.white,
),
),
child: child!,
);
},
);
if (date != null) setState(() => _lastPeriodStart = date);
},
child: Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: theme.cardTheme.color,
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: theme.colorScheme.outline.withOpacity(0.1))),
child: Row(
children: [
Icon(Icons.calendar_today,
color: theme.colorScheme.onSurfaceVariant),
const SizedBox(width: 12),
Text(
_lastPeriodStart != null
? "${_lastPeriodStart!.month}/${_lastPeriodStart!.day}/${_lastPeriodStart!.year}"
: "Select Date",
style: theme.textTheme.bodyLarge
?.copyWith(color: theme.colorScheme.onSurface)),
],
),
),
),
const Spacer(),
Row(
children: [
Expanded(
child: SizedBox(
height: 54,
child: OutlinedButton(
onPressed: _previousPage,
style: OutlinedButton.styleFrom(
foregroundColor: AppColors.sageGreen,
side: const BorderSide(color: AppColors.sageGreen)),
child: const Text('Back'),
),
),
),
const SizedBox(width: 16),
Expanded(
child: SizedBox(
height: 54,
child: ElevatedButton(
onPressed: (_lastPeriodStart != null && !_isNavigating)
? _nextPage
: null,
child: const Text('Get Started'),
),
),
),
],
),
],
),
);
}
}