510 lines
19 KiB
Dart
510 lines
19 KiB
Dart
import 'package:auto_route/auto_route.dart';
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import 'package:flutter/material.dart';
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import '../../../common/theme/theme.dart';
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@RoutePage()
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class ErrorPage extends StatefulWidget {
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final String? title;
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final String? message;
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final VoidCallback? onRetry;
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final VoidCallback? onBack;
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final String? errorCode;
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final IconData? errorIcon;
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const ErrorPage({
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Key? key,
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this.title,
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this.message,
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this.onRetry,
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this.onBack,
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this.errorCode,
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this.errorIcon,
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}) : super(key: key);
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@override
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State<ErrorPage> createState() => _ErrorPageState();
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}
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class _ErrorPageState extends State<ErrorPage> with TickerProviderStateMixin {
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late AnimationController _bounceController;
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late AnimationController _fadeController;
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late AnimationController _slideController;
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late Animation<double> _bounceAnimation;
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late Animation<double> _fadeAnimation;
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late Animation<Offset> _slideAnimation;
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@override
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void initState() {
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super.initState();
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_bounceController = AnimationController(
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duration: const Duration(milliseconds: 1200),
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vsync: this,
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);
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_fadeController = AnimationController(
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duration: const Duration(milliseconds: 800),
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vsync: this,
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);
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_slideController = AnimationController(
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duration: const Duration(milliseconds: 1000),
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vsync: this,
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);
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_bounceAnimation = Tween<double>(begin: 0.0, end: 1.0).animate(
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CurvedAnimation(parent: _bounceController, curve: Curves.elasticOut),
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);
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_fadeAnimation = Tween<double>(begin: 0.0, end: 1.0).animate(
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CurvedAnimation(parent: _fadeController, curve: Curves.easeInOut),
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);
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_slideAnimation =
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Tween<Offset>(begin: const Offset(0.0, 0.5), end: Offset.zero).animate(
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CurvedAnimation(parent: _slideController, curve: Curves.easeOutCubic),
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);
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// Start animations
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_bounceController.forward();
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Future.delayed(const Duration(milliseconds: 300), () {
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_fadeController.forward();
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});
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Future.delayed(const Duration(milliseconds: 500), () {
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_slideController.forward();
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});
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}
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@override
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void dispose() {
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_bounceController.dispose();
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_fadeController.dispose();
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_slideController.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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body: Container(
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width: double.infinity,
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height: double.infinity,
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decoration: BoxDecoration(
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gradient: LinearGradient(
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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colors: [
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AppColor.primary.withOpacity(0.05),
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AppColor.background,
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AppColor.primaryLight.withOpacity(0.03),
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],
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),
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),
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child: SafeArea(
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child: SingleChildScrollView(
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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: 60),
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// Animated Error Illustration
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AnimatedBuilder(
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animation: _bounceAnimation,
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builder: (context, child) {
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return Transform.scale(
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scale: _bounceAnimation.value,
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child: Stack(
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alignment: Alignment.center,
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children: [
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// Outer glow circle
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Container(
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width: 200,
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height: 200,
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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gradient: RadialGradient(
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colors: [
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AppColor.error.withOpacity(0.1),
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Colors.transparent,
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],
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),
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),
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),
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// Middle circle with gradient
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Container(
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width: 140,
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height: 140,
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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gradient: LinearGradient(
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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colors: [
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AppColor.error.withOpacity(0.15),
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AppColor.warning.withOpacity(0.15),
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AppColor.primary.withOpacity(0.1),
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],
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),
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boxShadow: [
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BoxShadow(
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color: AppColor.error.withOpacity(0.2),
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blurRadius: 30,
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offset: const Offset(0, 10),
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),
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],
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),
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),
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// Inner circle with icon
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Container(
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width: 100,
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height: 100,
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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gradient: LinearGradient(
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colors: AppColor.primaryGradient,
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),
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boxShadow: [
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BoxShadow(
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color: AppColor.primary.withOpacity(0.3),
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blurRadius: 20,
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offset: const Offset(0, 8),
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),
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],
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),
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child: Icon(
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widget.errorIcon ?? Icons.sentiment_dissatisfied,
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size: 50,
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color: AppColor.textWhite,
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),
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),
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// Decorative floating dots
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...List.generate(6, (index) {
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final radius = 120.0;
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return Positioned(
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left:
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100 +
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radius *
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0.8 *
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(index.isEven ? 1 : -1) *
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(index / 6),
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top:
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100 +
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radius *
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0.6 *
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(index.isOdd ? 1 : -1) *
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(index / 6),
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child: Container(
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width: 8 + (index % 3) * 4,
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height: 8 + (index % 3) * 4,
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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color: [
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AppColor.primary,
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AppColor.error,
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AppColor.warning,
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][index % 3].withOpacity(0.6),
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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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const SizedBox(height: 40),
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// Animated Title
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FadeTransition(
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opacity: _fadeAnimation,
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child: Text(
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widget.title ?? 'Ups! Ada Yang Salah',
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style: AppStyle.h2.copyWith(
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fontWeight: FontWeight.bold,
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color: AppColor.primary, // warna solid
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),
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textAlign: TextAlign.center,
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),
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),
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const SizedBox(height: 16),
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// Animated Message
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SlideTransition(
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position: _slideAnimation,
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child: FadeTransition(
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opacity: _fadeAnimation,
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child: Container(
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padding: const EdgeInsets.all(20),
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margin: const EdgeInsets.symmetric(horizontal: 8),
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decoration: BoxDecoration(
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color: AppColor.surface,
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borderRadius: BorderRadius.circular(16),
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boxShadow: [
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BoxShadow(
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color: AppColor.primary.withOpacity(0.08),
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blurRadius: 20,
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offset: const Offset(0, 8),
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),
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],
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border: Border.all(
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color: AppColor.border.withOpacity(0.5),
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),
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),
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child: Column(
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children: [
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Text(
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widget.message ??
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'Sepertinya ada masalah teknis yang tidak terduga. Jangan khawatir, tim kami sedang bekerja keras untuk memperbaikinya!',
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style: AppStyle.lg.copyWith(
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color: AppColor.textSecondary,
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height: 1.6,
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),
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textAlign: TextAlign.center,
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),
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if (widget.errorCode != null) ...[
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const SizedBox(height: 16),
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Container(
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padding: const EdgeInsets.symmetric(
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horizontal: 16,
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vertical: 8,
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),
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decoration: BoxDecoration(
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gradient: LinearGradient(
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colors: [
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AppColor.error.withOpacity(0.1),
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AppColor.warning.withOpacity(0.1),
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],
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),
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borderRadius: BorderRadius.circular(20),
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border: Border.all(
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color: AppColor.error.withOpacity(0.3),
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),
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),
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(
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Icons.code,
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size: 16,
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color: AppColor.error,
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),
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const SizedBox(width: 8),
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Text(
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'Kode Error: ${widget.errorCode}',
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style: AppStyle.sm.copyWith(
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color: AppColor.error,
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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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const SizedBox(height: 50),
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// Animated Buttons
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SlideTransition(
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position: _slideAnimation,
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child: FadeTransition(
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opacity: _fadeAnimation,
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child: Column(
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children: [
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// Retry Button with gradient
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if (widget.onRetry != null)
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Container(
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width: double.infinity,
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height: 60,
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decoration: BoxDecoration(
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gradient: LinearGradient(
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colors: AppColor.primaryGradient,
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),
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borderRadius: BorderRadius.circular(16),
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boxShadow: [
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BoxShadow(
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color: AppColor.primary.withOpacity(0.4),
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blurRadius: 15,
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offset: const Offset(0, 8),
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),
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],
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),
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child: ElevatedButton.icon(
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onPressed: widget.onRetry,
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icon: const Icon(
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Icons.refresh_rounded,
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color: AppColor.textWhite,
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size: 24,
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),
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label: Text(
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'Coba Lagi',
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style: AppStyle.xl.copyWith(
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color: AppColor.textWhite,
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fontWeight: FontWeight.bold,
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),
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),
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.transparent,
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shadowColor: Colors.transparent,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(16),
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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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// Back Button with modern design
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if (widget.onBack != null)
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Container(
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width: double.infinity,
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height: 60,
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decoration: BoxDecoration(
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color: AppColor.surface,
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borderRadius: BorderRadius.circular(16),
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border: Border.all(
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width: 2,
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color: AppColor.primary.withOpacity(0.3),
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),
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boxShadow: [
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BoxShadow(
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color: AppColor.primary.withOpacity(0.1),
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blurRadius: 10,
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offset: const Offset(0, 4),
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),
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],
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),
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child: OutlinedButton.icon(
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onPressed: widget.onBack,
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icon: Icon(
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Icons.arrow_back_ios_rounded,
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color: AppColor.primary,
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size: 20,
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),
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label: Text(
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'Kembali',
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style: AppStyle.xl.copyWith(
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color: AppColor.primary,
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fontWeight: FontWeight.bold,
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),
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),
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style: OutlinedButton.styleFrom(
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backgroundColor: Colors.transparent,
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side: BorderSide.none,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(16),
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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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const SizedBox(height: 40),
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// Help text with icon
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FadeTransition(
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opacity: _fadeAnimation,
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child: Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: AppColor.info.withOpacity(0.05),
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borderRadius: BorderRadius.circular(12),
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border: Border.all(color: AppColor.info.withOpacity(0.1)),
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(
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Icons.help_outline_rounded,
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size: 18,
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color: AppColor.info,
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),
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const SizedBox(width: 8),
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Flexible(
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child: Text(
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'Butuh bantuan? Hubungi tim support kami',
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style: AppStyle.sm.copyWith(
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color: AppColor.info,
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fontWeight: FontWeight.w500,
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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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),
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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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// Usage Example dengan berbagai variasi
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class ErrorPageExamples extends StatelessWidget {
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@override
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Widget build(BuildContext context) {
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return Column(
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children: [
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// Network Error
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ElevatedButton(
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onPressed: () => Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => ErrorPage(
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title: 'Koneksi Terputus',
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message:
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'Sepertinya koneksi internet Anda bermasalah. Periksa jaringan dan coba lagi.',
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errorCode: 'NET_404',
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errorIcon: Icons.wifi_off_rounded,
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onRetry: () => Navigator.pop(context),
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onBack: () => Navigator.pop(context),
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),
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),
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),
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child: Text('Network Error'),
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),
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// Server Error
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ElevatedButton(
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onPressed: () => Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => ErrorPage(
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title: 'Server Sibuk',
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message:
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'Server sedang mengalami gangguan. Tim kami sedang memperbaikinya.',
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errorCode: 'SRV_500',
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errorIcon: Icons.dns_rounded,
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onRetry: () => Navigator.pop(context),
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onBack: () => Navigator.pop(context),
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),
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),
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),
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child: Text('Server Error'),
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),
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],
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);
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}
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}
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