added cargo files
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242
PinePods-0.8.2/mobile/lib/ui/widgets/server_error_page.dart
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242
PinePods-0.8.2/mobile/lib/ui/widgets/server_error_page.dart
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// lib/ui/widgets/server_error_page.dart
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import 'package:flutter/material.dart';
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class ServerErrorPage extends StatelessWidget {
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final String? errorMessage;
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final VoidCallback? onRetry;
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final String? title;
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final String? subtitle;
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final bool showLogo;
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const ServerErrorPage({
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Key? key,
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this.errorMessage,
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this.onRetry,
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this.title,
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this.subtitle,
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this.showLogo = true,
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}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return Container(
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padding: const EdgeInsets.symmetric(horizontal: 32.0, vertical: 48.0),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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// PinePods Logo
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if (showLogo) ...[
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ClipRRect(
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borderRadius: BorderRadius.circular(16),
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child: Image.asset(
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'assets/images/pinepods-logo.png',
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width: 120,
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height: 120,
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fit: BoxFit.contain,
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errorBuilder: (context, error, stackTrace) {
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// Fallback if logo image fails to load
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return Container(
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width: 120,
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height: 120,
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decoration: BoxDecoration(
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color: Theme.of(context).primaryColor.withOpacity(0.1),
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borderRadius: BorderRadius.circular(16),
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),
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child: Icon(
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Icons.podcasts,
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size: 64,
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color: Theme.of(context).primaryColor,
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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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],
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// Error Icon
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Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: Theme.of(context).colorScheme.errorContainer.withOpacity(0.1),
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shape: BoxShape.circle,
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),
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child: Icon(
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Icons.cloud_off_rounded,
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size: 48,
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color: Theme.of(context).colorScheme.error,
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),
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),
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const SizedBox(height: 24),
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// Title
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Text(
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title ?? 'Server Unavailable',
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style: Theme.of(context).textTheme.headlineSmall?.copyWith(
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fontWeight: FontWeight.bold,
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color: Theme.of(context).colorScheme.onSurface,
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),
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textAlign: TextAlign.center,
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),
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const SizedBox(height: 12),
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// Subtitle
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Text(
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subtitle ?? 'Unable to connect to the PinePods server',
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style: Theme.of(context).textTheme.bodyLarge?.copyWith(
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color: Theme.of(context).colorScheme.onSurface.withOpacity(0.7),
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),
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textAlign: TextAlign.center,
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),
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const SizedBox(height: 20),
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// Error Message (if provided)
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if (errorMessage != null && errorMessage!.isNotEmpty) ...[
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Container(
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width: double.infinity,
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: Theme.of(context).colorScheme.errorContainer.withOpacity(0.1),
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borderRadius: BorderRadius.circular(12),
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border: Border.all(
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color: Theme.of(context).colorScheme.error.withOpacity(0.2),
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),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Icon(
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Icons.info_outline,
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size: 16,
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color: Theme.of(context).colorScheme.error,
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),
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const SizedBox(width: 6),
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Text(
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'Error Details',
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style: Theme.of(context).textTheme.labelMedium?.copyWith(
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fontWeight: FontWeight.w600,
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color: Theme.of(context).colorScheme.error,
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),
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),
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],
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),
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const SizedBox(height: 8),
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Text(
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errorMessage!,
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style: Theme.of(context).textTheme.bodySmall?.copyWith(
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color: Theme.of(context).colorScheme.onErrorContainer,
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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: 24),
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],
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// Troubleshooting suggestions
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Container(
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width: double.infinity,
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: Theme.of(context).colorScheme.primaryContainer.withOpacity(0.1),
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borderRadius: BorderRadius.circular(12),
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border: Border.all(
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color: Theme.of(context).colorScheme.primary.withOpacity(0.2),
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),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Icon(
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Icons.lightbulb_outline,
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size: 16,
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color: Theme.of(context).colorScheme.primary,
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),
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const SizedBox(width: 6),
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Text(
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'Troubleshooting Tips',
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style: Theme.of(context).textTheme.labelMedium?.copyWith(
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fontWeight: FontWeight.w600,
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color: Theme.of(context).colorScheme.primary,
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),
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),
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],
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),
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const SizedBox(height: 8),
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_buildTroubleshootingTip(context, '• Check your internet connection'),
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_buildTroubleshootingTip(context, '• Verify server settings in the app'),
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_buildTroubleshootingTip(context, '• Ensure the PinePods server is running'),
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_buildTroubleshootingTip(context, '• Contact your administrator if the issue persists'),
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],
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),
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),
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const SizedBox(height: 32),
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// Action Buttons
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if (onRetry != null)
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SizedBox(
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width: double.infinity,
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child: FilledButton.icon(
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onPressed: onRetry,
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icon: const Icon(Icons.refresh),
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label: const Text('Retry'),
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style: FilledButton.styleFrom(
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padding: const EdgeInsets.symmetric(vertical: 12),
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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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Widget _buildTroubleshootingTip(BuildContext context, String tip) {
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return Padding(
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padding: const EdgeInsets.only(bottom: 4),
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child: Text(
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tip,
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style: Theme.of(context).textTheme.bodySmall?.copyWith(
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color: Theme.of(context).colorScheme.onPrimaryContainer,
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),
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),
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);
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}
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}
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/// A specialized server error page for SliverFillRemaining usage
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class SliverServerErrorPage extends StatelessWidget {
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final String? errorMessage;
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final VoidCallback? onRetry;
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final String? title;
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final String? subtitle;
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final bool showLogo;
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const SliverServerErrorPage({
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Key? key,
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this.errorMessage,
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this.onRetry,
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this.title,
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this.subtitle,
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this.showLogo = true,
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}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return SliverFillRemaining(
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hasScrollBody: false,
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child: ServerErrorPage(
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errorMessage: errorMessage,
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onRetry: onRetry,
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title: title,
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subtitle: subtitle,
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showLogo: showLogo,
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),
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);
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}
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}
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