Files
DiasAbertos_RunVisionPro/lib/screens/logado_inicial_screen.dart
Carlos Correia ebca3cfdce TUDO
2026-03-04 15:54:24 +00:00

653 lines
20 KiB
Dart

import 'dart:async';
import 'package:flutter/material.dart';
import '../constants/app_colors.dart';
import '../services/supabase_service.dart';
import '../screens/inicial_screen.dart';
import '../screens/google_maps_screen.dart';
import '../screens/setting_screen.dart';
/// Tela principal para usuários logados com estatísticas de corrida e menu.
class LogadoInicialScreen extends StatefulWidget {
const LogadoInicialScreen({super.key});
@override
State<LogadoInicialScreen> createState() => _LogadoInicialScreenState();
}
class _LogadoInicialScreenState extends State<LogadoInicialScreen>
with SingleTickerProviderStateMixin {
// Variáveis de estado para controlar os dados da corrida.
double progress = 0.0; // Progresso de 0.0 a 1.0 (ex: 0.5 = 50%).
double targetDistance = 8.0; // Distância alvo em KM.
double currentDistance = 0.0; // Distância atual percorrida.
@override
void initState() {
super.initState();
// Simular progresso inicial
_simulateProgress();
}
void _simulateProgress() {
Timer.periodic(const Duration(seconds: 3), (timer) {
if (mounted && progress < 1.0) {
setState(() {
progress = (progress + 0.1).clamp(0.0, 1.0);
currentDistance = targetDistance * progress;
});
} else {
timer.cancel();
}
});
}
/// Constrói o indicador de progresso circular central.
Widget _buildCircularProgressIndicator() {
return SizedBox(
width: 200,
height: 200,
child: Stack(
alignment: Alignment.center,
children: [
// TweenAnimationBuilder cria uma animação suave quando o valor do progresso muda.
TweenAnimationBuilder<double>(
tween: Tween(begin: 0.0, end: progress),
duration: const Duration(milliseconds: 500),
builder: (context, value, _) {
return CustomPaint(
size: const Size(200, 200),
painter: CircularProgressPainter(
progress: value,
strokeWidth: 12,
progressColor: AppColors.white,
backgroundColor: AppColors.white.withOpacity(0.3),
),
);
},
),
// Círculo interno cinza que contém o texto da porcentagem.
Container(
width: 170,
height: 170,
decoration: const BoxDecoration(
color: AppColors.backgroundGrey,
shape: BoxShape.circle,
),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
"${(progress * 100).toInt()}%",
style: const TextStyle(
fontSize: 36,
fontWeight: FontWeight.bold,
color: Colors.white,
),
),
const Text(
"COMPLETO",
style: TextStyle(color: Colors.white70, fontSize: 12),
),
],
),
),
],
),
);
}
@override
Widget build(BuildContext context) {
final user = SupabaseService.currentUser;
final userName =
user?.userMetadata?['name'] ?? user?.email?.split('@')[0] ?? 'Usuário';
return Scaffold(
backgroundColor: AppColors.background,
body: Stack(
children: [
// Static dark gray triangles
Positioned(
top: -50,
left: -80,
child: CustomPaint(
size: const Size(160, 120),
painter: TrianglePainter(
color: Colors.grey.shade800.withOpacity(0.4),
),
),
),
Positioned(
top: 20,
right: -60,
child: CustomPaint(
size: const Size(120, 90),
painter: TrianglePainter(
color: Colors.grey.shade800.withOpacity(0.3),
),
),
),
Positioned(
top: 80,
left: 40,
child: CustomPaint(
size: const Size(140, 105),
painter: TrianglePainter(
color: Colors.grey.shade800.withOpacity(0.35),
),
),
),
Positioned(
top: 120,
right: 80,
child: CustomPaint(
size: const Size(100, 75),
painter: TrianglePainter(
color: Colors.grey.shade800.withOpacity(0.25),
),
),
),
Positioned(
top: 160,
left: -40,
child: CustomPaint(
size: const Size(130, 98),
painter: TrianglePainter(
color: Colors.grey.shade800.withOpacity(0.3),
),
),
),
// User info header
Positioned(
top: 40,
left: 20,
right: 20,
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Olá, $userName!',
style: const TextStyle(
color: Colors.white,
fontSize: 20,
fontWeight: FontWeight.bold,
),
),
Text(
'Bem-vindo de volta!',
style: TextStyle(color: Colors.white70, fontSize: 14),
),
],
),
Container(
width: 50,
height: 50,
decoration: BoxDecoration(
color: AppColors.buttonColor,
borderRadius: BorderRadius.circular(25),
),
child: const Icon(
Icons.person,
color: AppColors.white,
size: 24,
),
),
],
),
),
// 1. Indicador de progresso circular posicionado no topo central.
Align(
alignment: Alignment.topCenter,
child: Padding(
padding: const EdgeInsets.only(top: 140),
child: _buildCircularProgressIndicator(),
),
),
// 2. Exibição da distância (ex: 0.0 KM | 8.0 KM).
Positioned(
top: 360,
left: 0,
right: 0,
child: Center(
child: Container(
padding: const EdgeInsets.symmetric(
horizontal: 20,
vertical: 8,
),
decoration: BoxDecoration(
color: AppColors.white.withOpacity(0.2),
borderRadius: BorderRadius.circular(20),
),
child: Text(
"${currentDistance.toStringAsFixed(1)} KM | ${targetDistance.toStringAsFixed(1)} KM",
style: const TextStyle(
color: AppColors.white,
fontSize: 16,
fontWeight: FontWeight.bold,
),
),
),
),
),
// 3. Contêiner de estatísticas (Passos, BPM, K/CAL) e o mapa clicável.
Positioned(
top: 420,
left: 20,
right: 20,
child: Container(
height: 200,
decoration: BoxDecoration(
color: AppColors.backgroundGrey,
borderRadius: BorderRadius.circular(24),
),
child: Row(
children: [
// Coluna esquerda com ícones e valores de estatística.
Expanded(
flex: 4,
child: Padding(
padding: const EdgeInsets.all(16.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
_buildStatItem(
Icons.directions_run,
"3219",
"PASSOS",
),
const Divider(color: Colors.white24, height: 1),
_buildStatItem(Icons.favorite_border, "98", "BPM"),
const Divider(color: Colors.white24, height: 1),
_buildStatItem(
Icons.local_fire_department,
"480",
"K/CAL",
),
],
),
),
),
// Coluna direita contendo o mapa clicável.
Expanded(
flex: 6,
child: GestureDetector(
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => const GoogleMapScreen(),
),
);
},
child: ClipRRect(
borderRadius: const BorderRadius.only(
topRight: Radius.circular(24),
bottomRight: Radius.circular(24),
),
child: Stack(
children: [
Container(
color: const Color(0xFF3A3A3C),
), // Fundo do mapa.
CustomPaint(
size: Size.infinite,
painter:
MapPainter(), // Desenha as linhas e o marcador.
),
// Overlay para indicar que é clicável
Container(
color: Colors.black.withOpacity(0.1),
child: const Center(
child: Icon(
Icons.touch_app,
color: Colors.white54,
size: 40,
),
),
),
],
),
),
),
),
],
),
),
),
// 4. Barra de progresso linear (centralizada acima dos botões inferiores).
Positioned(
bottom: 160,
left:
40, // Espaçamento igual na esquerda e direita para centralizar.
right: 40,
child: ClipRRect(
borderRadius: BorderRadius.circular(20),
child: LinearProgressIndicator(
value: progress,
minHeight: 12,
backgroundColor: AppColors.backgroundGrey.withOpacity(0.3),
valueColor: const AlwaysStoppedAnimation<Color>(
AppColors.white,
),
),
),
),
// 5. Botões de menu inferiores.
Positioned(
bottom: 60,
left: 0,
right: 0,
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
_buildMenuButton(
Icons.settings,
'Configurações',
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => const SettingsScreen(),
),
);
},
),
_buildMenuButton(Icons.group_outlined, 'Grupos'),
_buildMenuButton(Icons.access_time, 'Histórico'),
_buildMenuButton(
Icons.notifications_none,
'Notificações',
showBadge: true,
),
_buildMenuButton(Icons.logout, 'Sair', isLogout: true),
],
),
),
// 6. Botão de Bluetooth no canto superior direito.
Positioned(
top: 40,
right: 30,
child: GestureDetector(
onTap: () {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Bluetooth clicado!'),
duration: Duration(seconds: 1),
),
);
},
child: Container(
padding: const EdgeInsets.all(8),
decoration: const BoxDecoration(
color: AppColors.backgroundGrey,
shape: BoxShape.circle,
),
child: Stack(
children: [
const Icon(
Icons.bluetooth,
color: AppColors.white,
size: 20,
),
// Pontinho vermelho indicando status ou notificação.
Positioned(
left: 0,
bottom: 0,
child: Container(
width: 6,
height: 6,
decoration: const BoxDecoration(
color: Colors.red,
shape: BoxShape.circle,
),
),
),
],
),
),
),
),
],
),
);
}
/// Constrói uma linha de estatística com ícone, valor e rótulo.
Widget _buildStatItem(IconData icon, String value, String label) {
return Row(
children: [
Icon(icon, color: Colors.white70, size: 24),
const SizedBox(width: 12),
Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
Text(
value,
style: const TextStyle(
color: Colors.white,
fontSize: 18,
fontWeight: FontWeight.bold,
),
),
Text(
label,
style: const TextStyle(color: Colors.white60, fontSize: 10),
),
],
),
],
);
}
/// Constrói um botão de menu clicável.
Widget _buildMenuButton(
IconData icon,
String message, {
bool showBadge = false,
bool isLogout = false,
VoidCallback? onTap,
}) {
return GestureDetector(
onTap:
onTap ??
() async {
if (isLogout) {
await SupabaseService.signOut();
if (mounted) {
Navigator.of(context).pushAndRemoveUntil(
MaterialPageRoute(
builder: (context) => const InicialScreen(),
),
(route) => false,
);
}
} else {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('$message clicado!'),
duration: const Duration(seconds: 1),
),
);
}
},
child: Stack(
children: [
Container(
padding: const EdgeInsets.all(10),
decoration: BoxDecoration(
color: isLogout ? Colors.red.shade600 : AppColors.backgroundGrey,
shape: BoxShape.circle,
),
child: Icon(icon, color: AppColors.white, size: 24),
),
// Exibe um pontinho vermelho de notificação se showBadge for true.
if (showBadge)
Positioned(
left: 0,
bottom: 0,
child: Container(
width: 8,
height: 8,
decoration: const BoxDecoration(
color: Colors.red,
shape: BoxShape.circle,
),
),
),
],
),
);
}
}
/// Pintor customizado para desenhar os triângulos estáticos.
class TrianglePainter extends CustomPainter {
final Color color;
TrianglePainter({required this.color});
@override
void paint(Canvas canvas, Size size) {
final paint = Paint()
..color = color
..style = PaintingStyle.fill;
final path = Path();
path.moveTo(size.width / 2, 0);
path.lineTo(0, size.height);
path.lineTo(size.width, size.height);
path.close();
canvas.drawPath(path, paint);
}
@override
bool shouldRepaint(covariant CustomPainter oldDelegate) {
return false;
}
}
/// Pintor customizado para desenhar o traçado do mapa simulado.
class MapPainter extends CustomPainter {
@override
void paint(Canvas canvas, Size size) {
final paint = Paint()
..color = Colors.white38
..strokeWidth = 3
..style = PaintingStyle.stroke
..strokeCap = StrokeCap.round;
// Desenha a linha sinuosa do percurso.
final path = Path();
path.moveTo(size.width * 0.1, size.height * 0.8);
path.quadraticBezierTo(
size.width * 0.3,
size.height * 0.7,
size.width * 0.4,
size.height * 0.4,
);
path.quadraticBezierTo(
size.width * 0.5,
size.height * 0.1,
size.width * 0.7,
size.height * 0.3,
);
path.lineTo(size.width * 0.9, size.height * 0.2);
// Desenha uma "estrada" mais grossa branca.
final roadPaint = Paint()
..color = Colors.white
..strokeWidth = 8
..style = PaintingStyle.stroke;
final roadPath = Path();
roadPath.moveTo(size.width * 0.6, size.height * 1.1);
roadPath.quadraticBezierTo(
size.width * 0.7,
size.height * 0.8,
size.width * 1.1,
size.height * 0.7,
);
canvas.drawPath(path, paint);
canvas.drawPath(roadPath, roadPaint);
// Desenha o marcador circular (o pino no mapa).
final markerPaint = Paint()..color = const Color(0xFFFF6B6B);
final markerPos = Offset(size.width * 0.4, size.height * 0.4);
canvas.drawCircle(markerPos, 6, markerPaint);
// Desenha o centro branco do marcador.
final innerPaint = Paint()..color = Colors.white;
canvas.drawCircle(markerPos, 2, innerPaint);
}
@override
bool shouldRepaint(CustomPainter oldDelegate) => false;
}
/// Pintor customizado para desenhar o arco de progresso circular.
class CircularProgressPainter extends CustomPainter {
final double progress;
final double strokeWidth;
final Color progressColor;
final Color backgroundColor;
CircularProgressPainter({
required this.progress,
required this.strokeWidth,
required this.progressColor,
required this.backgroundColor,
});
@override
void paint(Canvas canvas, Size size) {
final center = Offset(size.width / 2, size.height / 2);
final radius = (size.width - strokeWidth) / 2;
// Desenha o círculo de fundo (cinza transparente).
final backgroundPaint = Paint()
..color = backgroundColor
..strokeWidth = strokeWidth
..style = PaintingStyle.stroke;
canvas.drawCircle(center, radius, backgroundPaint);
// Desenha o arco de progresso (branco).
final progressPaint = Paint()
..color = progressColor
..strokeWidth = strokeWidth
..style = PaintingStyle.stroke
..strokeCap = StrokeCap.round;
const startAngle = -3.14159265359 / 2; // Começa no topo (-90 graus).
final sweepAngle =
2 *
3.14159265359 *
progress; // Define o tamanho do arco com base no progresso.
canvas.drawArc(
Rect.fromCircle(center: center, radius: radius),
startAngle,
sweepAngle,
false,
progressPaint,
);
}
@override
bool shouldRepaint(CircularProgressPainter oldDelegate) =>
oldDelegate.progress != progress;
}