Files
trainhub-flutter/lib/presentation/home/home_page.dart
Kazimierz Ciołek 782986a632 Initial commit
2026-02-19 02:49:29 +01:00

700 lines
21 KiB
Dart

import 'package:auto_route/auto_route.dart';
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:google_fonts/google_fonts.dart';
import 'package:trainhub_flutter/core/constants/ui_constants.dart';
import 'package:trainhub_flutter/core/theme/app_colors.dart';
import 'package:trainhub_flutter/domain/entities/program_workout.dart';
import 'package:trainhub_flutter/presentation/common/widgets/app_empty_state.dart';
import 'package:trainhub_flutter/presentation/common/widgets/app_stat_card.dart';
import 'package:trainhub_flutter/presentation/home/home_controller.dart';
import 'package:trainhub_flutter/presentation/home/home_state.dart';
@RoutePage()
class HomePage extends ConsumerWidget {
const HomePage({super.key});
@override
Widget build(BuildContext context, WidgetRef ref) {
final asyncState = ref.watch(homeControllerProvider);
return asyncState.when(
loading: () => const Center(child: CircularProgressIndicator()),
error: (e, _) => Center(
child: Padding(
padding: const EdgeInsets.all(UIConstants.pagePadding),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
Icons.error_outline,
size: 48,
color: AppColors.destructive,
),
const SizedBox(height: UIConstants.spacing16),
Text(
'Something went wrong',
style: GoogleFonts.inter(
fontSize: 16,
fontWeight: FontWeight.w600,
color: AppColors.textPrimary,
),
),
const SizedBox(height: UIConstants.spacing8),
Text(
'$e',
style: GoogleFonts.inter(
fontSize: 13,
color: AppColors.textMuted,
),
textAlign: TextAlign.center,
),
const SizedBox(height: UIConstants.spacing24),
FilledButton.icon(
onPressed: () =>
ref.read(homeControllerProvider.notifier).refresh(),
icon: const Icon(Icons.refresh, size: 18),
label: const Text('Retry'),
),
],
),
),
),
data: (data) {
if (data.activeProgramName == null) {
return AppEmptyState(
icon: Icons.calendar_today_outlined,
title: 'No active program',
subtitle:
'Head to Calendar to create or select a training program to get started.',
actionLabel: 'Go to Calendar',
onAction: () {
AutoTabsRouter.of(context).setActiveIndex(3);
},
);
}
return _HomeContent(data: data);
},
);
}
}
class _HomeContent extends StatelessWidget {
final HomeState data;
const _HomeContent({required this.data});
@override
Widget build(BuildContext context) {
return SingleChildScrollView(
padding: const EdgeInsets.all(UIConstants.pagePadding),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// -- Welcome header --
_WelcomeHeader(programName: data.activeProgramName!),
const SizedBox(height: UIConstants.spacing24),
// -- Stat cards row --
_StatCardsRow(
completed: data.completedWorkouts,
total: data.totalWorkouts,
),
const SizedBox(height: UIConstants.spacing24),
// -- Next workout banner --
if (data.nextWorkoutName != null) ...[
_NextWorkoutBanner(workoutName: data.nextWorkoutName!),
const SizedBox(height: UIConstants.spacing24),
],
// -- Quick actions --
_QuickActionsRow(),
const SizedBox(height: UIConstants.spacing32),
// -- Recent activity --
_RecentActivitySection(activity: data.recentActivity),
],
),
);
}
}
// ---------------------------------------------------------------------------
// Welcome header
// ---------------------------------------------------------------------------
class _WelcomeHeader extends StatelessWidget {
final String programName;
const _WelcomeHeader({required this.programName});
@override
Widget build(BuildContext context) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Welcome back',
style: GoogleFonts.inter(
fontSize: 14,
fontWeight: FontWeight.w500,
color: AppColors.textMuted,
),
),
const SizedBox(height: UIConstants.spacing4),
Row(
children: [
Expanded(
child: Text(
programName,
style: GoogleFonts.inter(
fontSize: 28,
fontWeight: FontWeight.w700,
color: AppColors.textPrimary,
),
),
),
Container(
padding: const EdgeInsets.symmetric(
horizontal: UIConstants.spacing12,
vertical: 6,
),
decoration: BoxDecoration(
color: AppColors.accentMuted,
borderRadius: UIConstants.smallCardBorderRadius,
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
const Icon(
Icons.fitness_center,
size: 14,
color: AppColors.accent,
),
const SizedBox(width: 6),
Text(
'Active Program',
style: GoogleFonts.inter(
fontSize: 12,
fontWeight: FontWeight.w600,
color: AppColors.accent,
),
),
],
),
),
],
),
],
);
}
}
// ---------------------------------------------------------------------------
// Stat cards row
// ---------------------------------------------------------------------------
class _StatCardsRow extends StatelessWidget {
final int completed;
final int total;
const _StatCardsRow({required this.completed, required this.total});
@override
Widget build(BuildContext context) {
final progress = total == 0 ? 0 : (completed / total * 100).round();
return Row(
children: [
Expanded(
child: AppStatCard(
title: 'Completed',
value: '$completed',
icon: Icons.check_circle_outline,
accentColor: AppColors.success,
),
),
const SizedBox(width: UIConstants.spacing16),
Expanded(
child: AppStatCard(
title: 'Total Workouts',
value: '$total',
icon: Icons.list_alt,
accentColor: AppColors.info,
),
),
const SizedBox(width: UIConstants.spacing16),
Expanded(
child: AppStatCard(
title: 'Progress',
value: '$progress%',
icon: Icons.trending_up,
accentColor: AppColors.purple,
),
),
],
);
}
}
// ---------------------------------------------------------------------------
// Next workout banner
// ---------------------------------------------------------------------------
class _NextWorkoutBanner extends StatelessWidget {
final String workoutName;
const _NextWorkoutBanner({required this.workoutName});
@override
Widget build(BuildContext context) {
return Container(
width: double.infinity,
padding: const EdgeInsets.all(UIConstants.cardPadding),
decoration: BoxDecoration(
color: AppColors.surfaceContainer,
borderRadius: UIConstants.cardBorderRadius,
border: Border.all(color: AppColors.border),
),
child: Row(
children: [
Container(
width: 40,
height: 40,
decoration: BoxDecoration(
color: AppColors.accentMuted,
borderRadius: UIConstants.smallCardBorderRadius,
),
child: const Icon(
Icons.play_arrow_rounded,
color: AppColors.accent,
size: 22,
),
),
const SizedBox(width: UIConstants.spacing12),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Up Next',
style: GoogleFonts.inter(
fontSize: 12,
fontWeight: FontWeight.w500,
color: AppColors.textMuted,
),
),
const SizedBox(height: 2),
Text(
workoutName,
style: GoogleFonts.inter(
fontSize: 15,
fontWeight: FontWeight.w600,
color: AppColors.textPrimary,
),
),
],
),
),
Icon(
Icons.chevron_right,
color: AppColors.textMuted,
size: 20,
),
],
),
);
}
}
// ---------------------------------------------------------------------------
// Quick actions row
// ---------------------------------------------------------------------------
class _QuickActionsRow extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Quick Actions',
style: GoogleFonts.inter(
fontSize: 16,
fontWeight: FontWeight.w600,
color: AppColors.textPrimary,
),
),
const SizedBox(height: UIConstants.spacing12),
Row(
children: [
_QuickActionButton(
icon: Icons.play_arrow_rounded,
label: 'New Workout',
color: AppColors.accent,
onTap: () {
AutoTabsRouter.of(context).setActiveIndex(1);
},
),
const SizedBox(width: UIConstants.spacing12),
_QuickActionButton(
icon: Icons.description_outlined,
label: 'View Plans',
color: AppColors.info,
onTap: () {
AutoTabsRouter.of(context).setActiveIndex(1);
},
),
const SizedBox(width: UIConstants.spacing12),
_QuickActionButton(
icon: Icons.chat_bubble_outline,
label: 'AI Chat',
color: AppColors.purple,
onTap: () {
AutoTabsRouter.of(context).setActiveIndex(4);
},
),
],
),
],
);
}
}
class _QuickActionButton extends StatefulWidget {
final IconData icon;
final String label;
final Color color;
final VoidCallback onTap;
const _QuickActionButton({
required this.icon,
required this.label,
required this.color,
required this.onTap,
});
@override
State<_QuickActionButton> createState() => _QuickActionButtonState();
}
class _QuickActionButtonState extends State<_QuickActionButton> {
bool _isHovered = false;
@override
Widget build(BuildContext context) {
return MouseRegion(
onEnter: (_) => setState(() => _isHovered = true),
onExit: (_) => setState(() => _isHovered = false),
child: AnimatedContainer(
duration: UIConstants.animationDuration,
decoration: BoxDecoration(
color: _isHovered
? widget.color.withValues(alpha: 0.08)
: Colors.transparent,
borderRadius: UIConstants.smallCardBorderRadius,
border: Border.all(
color: _isHovered ? widget.color.withValues(alpha: 0.4) : AppColors.border,
),
),
child: Material(
color: Colors.transparent,
child: InkWell(
onTap: widget.onTap,
borderRadius: UIConstants.smallCardBorderRadius,
child: Padding(
padding: const EdgeInsets.symmetric(
horizontal: UIConstants.spacing24,
vertical: UIConstants.spacing12,
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
widget.icon,
size: 18,
color: widget.color,
),
const SizedBox(width: UIConstants.spacing8),
Text(
widget.label,
style: GoogleFonts.inter(
fontSize: 13,
fontWeight: FontWeight.w500,
color: _isHovered
? widget.color
: AppColors.textSecondary,
),
),
],
),
),
),
),
),
);
}
}
// ---------------------------------------------------------------------------
// Recent activity section
// ---------------------------------------------------------------------------
class _RecentActivitySection extends StatelessWidget {
final List<ProgramWorkoutEntity> activity;
const _RecentActivitySection({required this.activity});
@override
Widget build(BuildContext context) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Expanded(
child: Text(
'Recent Activity',
style: GoogleFonts.inter(
fontSize: 16,
fontWeight: FontWeight.w600,
color: AppColors.textPrimary,
),
),
),
if (activity.isNotEmpty)
Text(
'${activity.length} workout${activity.length == 1 ? '' : 's'}',
style: GoogleFonts.inter(
fontSize: 12,
color: AppColors.textMuted,
),
),
],
),
const SizedBox(height: UIConstants.spacing12),
if (activity.isEmpty)
_EmptyActivity()
else
_ActivityList(activity: activity),
],
);
}
}
class _EmptyActivity extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Container(
width: double.infinity,
padding: const EdgeInsets.symmetric(
vertical: 40,
horizontal: UIConstants.spacing24,
),
decoration: BoxDecoration(
color: AppColors.surfaceContainer,
borderRadius: UIConstants.cardBorderRadius,
border: Border.all(color: AppColors.border),
),
child: Column(
children: [
Icon(
Icons.history,
size: 32,
color: AppColors.textMuted,
),
const SizedBox(height: UIConstants.spacing12),
Text(
'No completed workouts yet',
style: GoogleFonts.inter(
fontSize: 14,
fontWeight: FontWeight.w500,
color: AppColors.textSecondary,
),
),
const SizedBox(height: UIConstants.spacing4),
Text(
'Your recent workout history will appear here.',
style: GoogleFonts.inter(
fontSize: 13,
color: AppColors.textMuted,
),
),
],
),
);
}
}
class _ActivityList extends StatelessWidget {
final List<ProgramWorkoutEntity> activity;
const _ActivityList({required this.activity});
@override
Widget build(BuildContext context) {
return Container(
decoration: BoxDecoration(
color: AppColors.surfaceContainer,
borderRadius: UIConstants.cardBorderRadius,
border: Border.all(color: AppColors.border),
),
child: ClipRRect(
borderRadius: UIConstants.cardBorderRadius,
child: Column(
children: [
for (int i = 0; i < activity.length; i++) ...[
if (i > 0)
const Divider(
height: 1,
thickness: 1,
color: AppColors.border,
),
_ActivityItem(workout: activity[i]),
],
],
),
),
);
}
}
class _ActivityItem extends StatefulWidget {
final ProgramWorkoutEntity workout;
const _ActivityItem({required this.workout});
@override
State<_ActivityItem> createState() => _ActivityItemState();
}
class _ActivityItemState extends State<_ActivityItem> {
bool _isHovered = false;
Color get _typeColor {
switch (widget.workout.type.toLowerCase()) {
case 'strength':
return AppColors.accent;
case 'cardio':
return AppColors.info;
case 'flexibility':
case 'mobility':
return AppColors.purple;
case 'rest':
return AppColors.textMuted;
default:
return AppColors.success;
}
}
IconData get _typeIcon {
switch (widget.workout.type.toLowerCase()) {
case 'strength':
return Icons.fitness_center;
case 'cardio':
return Icons.directions_run;
case 'flexibility':
case 'mobility':
return Icons.self_improvement;
case 'rest':
return Icons.bedtime_outlined;
default:
return Icons.check_circle;
}
}
@override
Widget build(BuildContext context) {
return MouseRegion(
onEnter: (_) => setState(() => _isHovered = true),
onExit: (_) => setState(() => _isHovered = false),
child: AnimatedContainer(
duration: UIConstants.animationDuration,
color: _isHovered
? AppColors.surfaceContainerHigh.withValues(alpha: 0.5)
: Colors.transparent,
padding: const EdgeInsets.symmetric(
horizontal: UIConstants.cardPadding,
vertical: UIConstants.spacing12,
),
child: Row(
children: [
// Leading icon with color coding
Container(
width: 36,
height: 36,
decoration: BoxDecoration(
color: widget.workout.completed
? _typeColor.withValues(alpha: 0.15)
: AppColors.zinc800,
borderRadius: UIConstants.smallCardBorderRadius,
),
child: Icon(
widget.workout.completed ? _typeIcon : Icons.circle_outlined,
size: 18,
color: widget.workout.completed
? _typeColor
: AppColors.textMuted,
),
),
const SizedBox(width: UIConstants.spacing12),
// Workout info
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
widget.workout.name ?? 'Workout',
style: GoogleFonts.inter(
fontSize: 14,
fontWeight: FontWeight.w500,
color: AppColors.textPrimary,
),
),
const SizedBox(height: 2),
Text(
'Week ${widget.workout.weekId} · Day ${widget.workout.day}',
style: GoogleFonts.inter(
fontSize: 12,
color: AppColors.textMuted,
),
),
],
),
),
// Type badge
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: _typeColor.withValues(alpha: 0.12),
borderRadius: BorderRadius.circular(6),
),
child: Text(
widget.workout.type,
style: GoogleFonts.inter(
fontSize: 11,
fontWeight: FontWeight.w500,
color: _typeColor,
),
),
),
const SizedBox(width: UIConstants.spacing12),
// Status indicator
if (widget.workout.completed)
const Icon(
Icons.check_circle,
size: 18,
color: AppColors.success,
)
else
const Icon(
Icons.radio_button_unchecked,
size: 18,
color: AppColors.textMuted,
),
],
),
),
);
}
}