/opt/canhelp/apps/mobile/lib/screens/home
Edit: /opt/canhelp/apps/mobile/lib/screens/home/become_specialist_screen.dart (13197B)
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:provider/provider.dart';
import '../../providers/auth_provider.dart';
import '../../providers/locale_provider.dart';
import '../../services/api_client.dart';
import '../../theme/app_theme.dart';
class BecomeSpecialistScreen extends StatefulWidget {
const BecomeSpecialistScreen({super.key});
@override
State
createState() => _BecomeSpecialistScreenState();
}
class _BecomeSpecialistScreenState extends State {
bool _loading = false;
String? _error;
Future _handleCta() async {
final auth = context.read();
if (!auth.isAuthenticated) {
context.push('/register?role=specialist');
return;
}
setState(() {
_loading = true;
_error = null;
});
try {
await ApiClient().becomeSpecialist();
await auth.refreshUser();
if (mounted) context.go('/specialist-setup');
} catch (e) {
setState(() {
_error = context.read().t('common.error');
_loading = false;
});
}
}
@override
Widget build(BuildContext context) {
final locale = context.watch();
final t = locale.t;
final auth = context.watch();
final isSpecialist = auth.user?.role == 'specialist';
// Already a specialist → redirect to setup
if (isSpecialist) {
WidgetsBinding.instance.addPostFrameCallback((_) {
if (mounted) context.go('/specialist-setup');
});
}
final steps = [
(
icon: Icons.badge_outlined,
title: t('become_specialist.step1.title'),
desc: t('become_specialist.step1.desc'),
),
(
icon: Icons.search_rounded,
title: t('become_specialist.step2.title'),
desc: t('become_specialist.step2.desc'),
),
(
icon: Icons.payments_outlined,
title: t('become_specialist.step3.title'),
desc: t('become_specialist.step3.desc'),
),
];
final benefits = [
(icon: Icons.location_on_outlined, text: t('become_specialist.benefit1')),
(icon: Icons.star_outline_rounded, text: t('become_specialist.benefit2')),
(
icon: Icons.calendar_month_outlined,
text: t('become_specialist.benefit3'),
),
(
icon: Icons.favorite_outline_rounded,
text: t('become_specialist.benefit4'),
),
];
return Scaffold(
backgroundColor: AppTheme.background,
appBar: AppBar(
backgroundColor: Colors.transparent,
elevation: 0,
scrolledUnderElevation: 0,
leading: IconButton(
icon: const Icon(Icons.arrow_back_ios_new_rounded, size: 20),
color: AppTheme.textPrimary,
style: IconButton.styleFrom(
backgroundColor: Colors.white.withValues(alpha: 0.85),
),
onPressed: () => context.canPop() ? context.pop() : context.go('/'),
),
),
extendBodyBehindAppBar: true,
body: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
// ── Hero ──────────────────────────────────────────────────────
Container(
decoration: const BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: [Color(0xFF1A4FBA), Color(0xFF1E6AE1)],
),
),
padding: const EdgeInsets.fromLTRB(24, 100, 24, 40),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
padding: const EdgeInsets.symmetric(
horizontal: 12,
vertical: 4,
),
decoration: BoxDecoration(
color: Colors.white.withValues(alpha: 0.2),
borderRadius: BorderRadius.circular(AppTheme.chipRadius),
),
child: Text(
t('become_specialist.free_badge'),
style: const TextStyle(
color: Colors.white,
fontSize: 12,
fontWeight: FontWeight.w600,
),
),
),
const SizedBox(height: 16),
Text(
t('become_specialist.hero.title'),
style: const TextStyle(
color: Colors.white,
fontSize: 28,
fontWeight: FontWeight.bold,
height: 1.2,
),
),
const SizedBox(height: 12),
Text(
t('become_specialist.hero.subtitle'),
style: TextStyle(
color: Colors.white.withValues(alpha: 0.9),
fontSize: 16,
height: 1.5,
),
),
],
),
),
// ── How it works ─────────────────────────────────────────────
Padding(
padding: const EdgeInsets.fromLTRB(24, 32, 24, 8),
child: Text(
t('become_specialist.how.title'),
style: Theme.of(
context,
).textTheme.titleLarge?.copyWith(fontWeight: FontWeight.bold),
),
),
for (int i = 0; i < steps.length; i++) ...[
_StepTile(
number: i + 1,
icon: steps[i].icon,
title: steps[i].title,
desc: steps[i].desc,
),
],
// ── Benefits ──────────────────────────────────────────────────
Padding(
padding: const EdgeInsets.fromLTRB(24, 28, 24, 12),
child: Text(
t('become_specialist.benefits.title'),
style: Theme.of(
context,
).textTheme.titleLarge?.copyWith(fontWeight: FontWeight.bold),
),
),
Padding(
padding: const EdgeInsets.symmetric(horizontal: 16),
child: Wrap(
spacing: 12,
runSpacing: 12,
children: [
for (final b in benefits)
_BenefitChip(icon: b.icon, text: b.text),
],
),
),
// ── Error ─────────────────────────────────────────────────────
if (_error != null)
Padding(
padding: const EdgeInsets.fromLTRB(24, 20, 24, 0),
child: Text(
_error!,
style: const TextStyle(color: AppTheme.danger, fontSize: 14),
textAlign: TextAlign.center,
),
),
// ── CTA ───────────────────────────────────────────────────────
Padding(
padding: const EdgeInsets.fromLTRB(24, 28, 24, 48),
child: FilledButton(
onPressed: _loading ? null : _handleCta,
style: FilledButton.styleFrom(
backgroundColor: AppTheme.primary,
padding: const EdgeInsets.symmetric(vertical: 16),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(AppTheme.buttonRadius),
),
),
child: _loading
? const SizedBox(
width: 22,
height: 22,
child: CircularProgressIndicator(
strokeWidth: 2.5,
color: Colors.white,
),
)
: Text(
auth.isAuthenticated
? t('profile.becomeSpecialist')
: t('nav.register'),
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
color: Colors.white,
),
),
),
),
],
),
),
);
}
}
// ─────────────────────────────────────────────────────────────────────────────
class _StepTile extends StatelessWidget {
final int number;
final IconData icon;
final String title;
final String desc;
const _StepTile({
required this.number,
required this.icon,
required this.title,
required this.desc,
});
@override
Widget build(BuildContext context) {
return Padding(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 6),
child: Container(
decoration: BoxDecoration(
color: AppTheme.surface,
borderRadius: BorderRadius.circular(AppTheme.cardRadius),
border: Border.all(color: AppTheme.border),
),
padding: const EdgeInsets.all(16),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Stack(
alignment: Alignment.bottomRight,
children: [
Container(
width: 48,
height: 48,
decoration: BoxDecoration(
color: AppTheme.primary.withValues(alpha: 0.1),
borderRadius: BorderRadius.circular(AppTheme.smallRadius),
),
child: Icon(icon, color: AppTheme.primary, size: 24),
),
Container(
width: 18,
height: 18,
decoration: const BoxDecoration(
color: AppTheme.primary,
shape: BoxShape.circle,
),
alignment: Alignment.center,
child: Text(
'$number',
style: const TextStyle(
color: Colors.white,
fontSize: 10,
fontWeight: FontWeight.bold,
),
),
),
],
),
const SizedBox(width: 14),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
title,
style: const TextStyle(
fontWeight: FontWeight.w700,
fontSize: 15,
color: AppTheme.textPrimary,
),
),
const SizedBox(height: 4),
Text(
desc,
style: const TextStyle(
fontSize: 13,
color: AppTheme.textSecondary,
height: 1.4,
),
),
],
),
),
],
),
),
);
}
}
class _BenefitChip extends StatelessWidget {
final IconData icon;
final String text;
const _BenefitChip({required this.icon, required this.text});
@override
Widget build(BuildContext context) {
final w = (MediaQuery.of(context).size.width - 16 * 2 - 12) / 2;
return SizedBox(
width: w,
child: Container(
decoration: BoxDecoration(
color: AppTheme.surface,
borderRadius: BorderRadius.circular(AppTheme.cardRadius),
border: Border.all(color: AppTheme.border),
),
padding: const EdgeInsets.all(14),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Icon(icon, color: AppTheme.primary, size: 22),
const SizedBox(height: 8),
Text(
text,
style: const TextStyle(
fontSize: 13,
fontWeight: FontWeight.w600,
color: AppTheme.textPrimary,
height: 1.3,
),
),
],
),
),
);
}
}