TUDO
This commit is contained in:
Carlos Correia
219
lib/screens/logado_screen.dart
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219
lib/screens/logado_screen.dart
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import 'package:flutter/material.dart';
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import '../constants/app_colors.dart';
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import '../screens/inicial_screen.dart';
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class LogadoScreen extends StatelessWidget {
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const LogadoScreen({super.key});
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: AppColors.background,
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body: Stack(
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children: [
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// Static dark gray triangles
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Positioned(
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top: -50,
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left: -80,
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child: CustomPaint(
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size: const Size(160, 120),
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painter: TrianglePainter(
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color: Colors.grey.shade800.withOpacity(0.4),
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),
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),
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),
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Positioned(
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top: 20,
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right: -60,
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child: CustomPaint(
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size: const Size(120, 90),
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painter: TrianglePainter(
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color: Colors.grey.shade800.withOpacity(0.3),
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),
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),
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),
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Positioned(
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top: 80,
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left: 40,
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child: CustomPaint(
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size: const Size(140, 105),
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painter: TrianglePainter(
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color: Colors.grey.shade800.withOpacity(0.35),
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),
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),
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),
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Positioned(
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top: 120,
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right: 80,
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child: CustomPaint(
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size: const Size(100, 75),
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painter: TrianglePainter(
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color: Colors.grey.shade800.withOpacity(0.25),
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),
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),
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),
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Positioned(
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top: 160,
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left: -40,
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child: CustomPaint(
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size: const Size(130, 98),
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painter: TrianglePainter(
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color: Colors.grey.shade800.withOpacity(0.3),
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),
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),
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),
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// Main content
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SafeArea(
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child: Padding(
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padding: const EdgeInsets.all(24.0),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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const SizedBox(height: 80), // Space for triangles
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// Success icon with animation
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TweenAnimationBuilder(
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duration: const Duration(milliseconds: 600),
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tween: Tween<double>(begin: 0.0, end: 1.0),
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builder: (context, value, child) {
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return Transform.scale(
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scale: value,
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child: Container(
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width: 100,
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height: 100,
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decoration: BoxDecoration(
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color: AppColors.buttonColor,
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borderRadius: BorderRadius.circular(50),
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boxShadow: [
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BoxShadow(
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color: AppColors.buttonColor.withOpacity(0.3),
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blurRadius: 20,
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spreadRadius: 5,
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),
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],
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),
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child: const Icon(
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Icons.check,
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size: 50,
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color: AppColors.white,
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),
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),
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);
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},
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),
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const SizedBox(height: 32),
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// Welcome message with fade in
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TweenAnimationBuilder(
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duration: const Duration(milliseconds: 800),
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tween: Tween<double>(begin: 0.0, end: 1.0),
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builder: (context, value, child) {
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return Opacity(
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opacity: value,
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child: const Text(
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'Login Realizado!',
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style: TextStyle(
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fontSize: 32,
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fontWeight: FontWeight.bold,
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color: Colors.white,
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),
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textAlign: TextAlign.center,
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),
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);
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},
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),
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const SizedBox(height: 16),
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TweenAnimationBuilder(
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duration: const Duration(milliseconds: 1000),
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tween: Tween<double>(begin: 0.0, end: 1.0),
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builder: (context, value, child) {
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return Opacity(
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opacity: value,
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child: const Text(
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'Você está autenticado com sucesso.',
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style: TextStyle(fontSize: 18, color: Colors.white70),
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textAlign: TextAlign.center,
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),
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);
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},
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),
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const SizedBox(height: 48),
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// Back button with slide up animation
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TweenAnimationBuilder(
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duration: const Duration(milliseconds: 1200),
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tween: Tween<Offset>(
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begin: Offset(0, 1),
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end: Offset(0, 0),
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),
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builder: (context, value, child) {
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return Transform.translate(
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offset: value * 50,
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child: SizedBox(
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width: double.infinity,
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height: 60,
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child: ElevatedButton(
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onPressed: () {
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Navigator.of(context).pushReplacement(
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MaterialPageRoute(
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builder: (context) => const InicialScreen(),
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),
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);
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},
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style: ElevatedButton.styleFrom(
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backgroundColor: AppColors.buttonColor,
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foregroundColor: AppColors.white,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(30),
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),
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elevation: 5,
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),
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child: const Text(
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'Voltar para Tela Inicial',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.w600,
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),
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),
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),
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),
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);
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},
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),
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],
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),
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),
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),
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],
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),
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);
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}
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}
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// Custom painter for triangles
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class TrianglePainter extends CustomPainter {
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final Color color;
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TrianglePainter({required this.color});
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@override
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void paint(Canvas canvas, Size size) {
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final paint = Paint()
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..color = color
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..style = PaintingStyle.fill;
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final path = Path();
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path.moveTo(size.width / 2, 0);
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path.lineTo(0, size.height);
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path.lineTo(size.width, size.height);
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path.close();
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canvas.drawPath(path, paint);
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}
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@override
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bool shouldRepaint(covariant CustomPainter oldDelegate) {
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return false;
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}
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}
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