Files
CheckTheethKids/lib/quiz/quiz_result.dart
2026-07-14 18:23:03 +01:00

326 lines
13 KiB
Dart

import 'package:flutter/material.dart';
import 'dart:async';
import '../main.dart' show supabase;
import '../widgets/app_gradients.dart';
import '../widgets/entrance.dart';
import '../widgets/liquid_waves_background.dart';
import '../widgets/tap_bounce.dart';
import 'quiz_prefs.dart';
import 'quiz_question_screen.dart' show QuizScore;
import 'quiz_video_guide.dart';
const String _resultGuideYoutubeId = '3q7C7txH1dE';
// Fase 3 tem 27 perguntas no total: 4 são sinais de má oclusão já
// instalados (queixo, boca/dentição, apinhamento, céu da boca) — as
// restantes 23 são fatores de risco associados. Ver o diagrama de
// planeamento partilhado com o utilizador para o racional completo.
const int kSignsMax = 4;
const int kFactorsMax = 23;
/// A partir de quantos sinais/fatores presentes se recomenda avaliação.
/// Proposta: qualquer sinal já instalado, ou ao menos ~30% dos fatores de
/// risco — ajustável depois de validar com dados reais.
bool _recommendsEvaluation(QuizScore score) {
return score.signs >= 1 || score.factors >= (kFactorsMax * 0.3).ceil();
}
class QuizResultScreen extends StatefulWidget {
const QuizResultScreen({super.key, required this.finalScore, this.scopeId});
final QuizScore finalScore;
final String? scopeId;
@override
State<QuizResultScreen> createState() => _QuizResultScreenState();
}
class _QuizResultScreenState extends State<QuizResultScreen> {
late final Future<void> _saveResultFuture;
@override
void initState() {
super.initState();
_saveResultFuture = _saveResult();
}
Future<void> _saveResult() async {
QuizPrefs.markQuizSeen();
final result = QuizResultData(
signs: widget.finalScore.signs,
signsMax: kSignsMax,
factors: widget.finalScore.factors,
factorsMax: kFactorsMax,
);
final scope = (widget.scopeId ?? '').trim();
if (scope.isNotEmpty) {
await QuizPrefs.saveLastResultForScope(scopeId: scope, result: result);
} else {
final uid = supabase.auth.currentUser?.id;
if (uid != null && uid.trim().isNotEmpty) {
await QuizPrefs.saveLastResultForUser(userId: uid, result: result);
} else {
await QuizPrefs.saveLastResult(result);
}
}
final uid = supabase.auth.currentUser?.id;
final userId = (uid ?? '').trim();
if (userId.isNotEmpty &&
scope.isNotEmpty &&
scope.startsWith('${userId}_')) {
final childId = scope.substring(userId.length + 1).trim();
if (childId.isNotEmpty) {
// Fire-and-forget: avoid blocking UI on erros de rede. Requer as
// colunas last_signs/last_signs_max/last_factors/last_factors_max
// na tabela children — se ainda não existirem na base de dados,
// esta chamada falha silenciosamente e o resultado fica só local
// (SharedPreferences, acima), tal como já acontecia antes.
unawaited(
supabase
.from('children')
.update({
'last_signs': widget.finalScore.signs,
'last_signs_max': kSignsMax,
'last_factors': widget.finalScore.factors,
'last_factors_max': kFactorsMax,
})
.eq('id', childId)
.catchError((e) {
debugPrint(
'[QuizResult] Falha ao gravar score na base de dados: $e',
);
}),
);
}
}
}
@override
Widget build(BuildContext context) {
final recommend = _recommendsEvaluation(widget.finalScore);
return Scaffold(
body: Stack(
clipBehavior: Clip.none,
children: [
Positioned.fill(child: Container(color: const Color(0xFFFAFAF7))),
const LiquidWavesBackground(),
SafeArea(
child: Center(
child: ConstrainedBox(
constraints: const BoxConstraints(maxWidth: 520),
child: Padding(
padding: const EdgeInsets.fromLTRB(22, 12, 22, 18),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Align(
alignment: Alignment.centerRight,
child: TextButton(
onPressed: () =>
Navigator.of(context).popUntil((r) => r.isFirst),
child: const Text(''),
),
),
Expanded(
child: Center(
child: SingleChildScrollView(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
const SizedBox(height: 6),
FadeSlideIn(
child: const QuizGuideVideoCard(
youtubeId: _resultGuideYoutubeId,
),
),
const SizedBox(height: 22),
FadeSlideIn(
delay: const Duration(milliseconds: 60),
child: const Text(
'Resultado da avaliação',
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.w900,
color: Color(0xFFFF55A7),
height: 1.2,
),
),
),
const SizedBox(height: 18),
FadeSlideIn(
delay: const Duration(milliseconds: 100),
child: Row(
mainAxisAlignment:
MainAxisAlignment.spaceEvenly,
children: [
_ResultRing(
value: widget.finalScore.signs,
max: kSignsMax,
color: const Color(0xFF2F9E94),
label:
'Sinais de má\noclusão instalados',
),
_ResultRing(
value: widget.finalScore.factors,
max: kFactorsMax,
color: const Color(0xFFFF55A7),
label: 'Fatores de\nrisco associados',
),
],
),
),
const SizedBox(height: 20),
FadeSlideIn(
delay: const Duration(milliseconds: 120),
child: Text(
'Conclusões:',
textAlign: TextAlign.center,
style: TextStyle(
color: Colors.black.withValues(
alpha: 0.75,
),
fontWeight: FontWeight.w900,
),
),
),
const SizedBox(height: 10),
FadeSlideIn(
delay: const Duration(milliseconds: 160),
child: Text(
recommend
? 'Recomenda-se o agendamento de uma consulta com um dentista/ortodontista.\nEsta avaliação é apenas educativa.'
: 'Não foram encontrados sinais ou fatores de risco relevantes.\nEsta avaliação é apenas educativa.',
textAlign: TextAlign.center,
style: TextStyle(
color: Colors.black.withValues(
alpha: 0.70,
),
fontWeight: FontWeight.w600,
height: 1.25,
),
),
),
],
),
),
),
),
Center(
child: TapBounce(
child: ClipRRect(
borderRadius: BorderRadius.circular(999),
child: DecoratedBox(
decoration: const BoxDecoration(
gradient: kGreenButtonGradient,
),
child: SizedBox(
width: 260,
height: 46,
child: FilledButton(
style: FilledButton.styleFrom(
backgroundColor: Colors.transparent,
foregroundColor: Colors.white,
shape: const StadiumBorder(),
textStyle: const TextStyle(
fontWeight: FontWeight.w900,
),
),
onPressed: () async {
await _saveResultFuture;
if (!context.mounted) return;
Navigator.of(
context,
).popUntil((r) => r.isFirst);
},
child: const Text('Avançar'),
),
),
),
),
),
),
],
),
),
),
),
),
],
),
);
}
}
class _ResultRing extends StatelessWidget {
const _ResultRing({
required this.value,
required this.max,
required this.color,
required this.label,
});
final int value;
final int max;
final Color color;
final String label;
@override
Widget build(BuildContext context) {
final progress = max > 0 ? (value / max).clamp(0.0, 1.0) : 0.0;
return Column(
mainAxisSize: MainAxisSize.min,
children: [
TweenAnimationBuilder<double>(
duration: const Duration(milliseconds: 1100),
curve: Curves.easeOutCubic,
tween: Tween<double>(begin: 0, end: progress),
builder: (context, animatedProgress, _) {
return SizedBox(
width: 150,
height: 150,
child: Stack(
alignment: Alignment.center,
children: [
SizedBox(
width: 132,
height: 132,
child: CircularProgressIndicator(
value: animatedProgress,
strokeWidth: 12,
backgroundColor: Colors.black.withValues(alpha: 0.10),
valueColor: AlwaysStoppedAnimation(color),
),
),
Text(
'$value/$max',
style: const TextStyle(
fontSize: 22,
fontWeight: FontWeight.w900,
color: Colors.black,
),
),
],
),
);
},
),
const SizedBox(height: 10),
Text(
label,
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 12.5,
fontWeight: FontWeight.w800,
color: Colors.black.withValues(alpha: 0.65),
height: 1.25,
),
),
],
);
}
}