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Gaurav Kumar
2025-09-06 19:21:52 +05:30
commit 01be9df2ed
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base_project/lib/shared/widgets/navigation/modern_drawer.dart Normal file
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import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../../../core/constants/ui_constants.dart';
import '../../../utils/managers/user_manager.dart';
import '../../../view_model/profile/profile_view_model.dart';
import '../buttons/modern_button.dart';
class ModernDrawer extends StatelessWidget {
final List<DrawerItem> items;
final Widget? header;
final Widget? footer;
final Color? backgroundColor;
final double? elevation;
const ModernDrawer({
super.key,
required this.items,
this.header,
this.footer,
this.backgroundColor,
this.elevation,
});
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
final colorScheme = theme.colorScheme;
final email = UserManager().email;
final userName = UserManager().userName;
return Drawer(
backgroundColor: backgroundColor ?? colorScheme.surface,
elevation: elevation ?? UIConstants.elevation8,
child: Column(
children: [
// Header
header ??
_buildDefaultHeader(context, theme, colorScheme, userName, email),
// Navigation Items
Expanded(
child: ListView.builder(
padding: EdgeInsets.zero,
itemCount: items.length,
itemBuilder: (context, index) {
final item = items[index];
return _buildDrawerItem(context, theme, colorScheme, item);
},
),
),
// Footer
if (footer != null) footer!,
// Logout Section
_buildLogoutSection(context, theme, colorScheme),
],
),
);
}
Widget _buildDefaultHeader(
BuildContext context,
ThemeData theme,
ColorScheme colorScheme,
String? userName,
String? email,
) {
return Consumer<ProfileViewModel>(
builder: (context, provider, child) {
return Container(
padding: const EdgeInsets.all(UIConstants.spacing24),
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: [
colorScheme.primary,
colorScheme.secondary,
colorScheme.tertiary,
],
),
),
child: SafeArea(
child: Column(
children: [
// Profile Picture
Container(
width: UIConstants.logoSizeLarge,
height: UIConstants.logoSizeLarge,
decoration: BoxDecoration(
shape: BoxShape.circle,
border: Border.all(
color: Colors.white,
width: 3,
),
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.2),
blurRadius: 10,
offset: const Offset(0, 4),
),
],
),
child: CircleAvatar(
radius: UIConstants.logoSizeLarge / 2,
backgroundColor: Colors.white.withOpacity(0.2),
backgroundImage: provider.profileImageBytes != null
? MemoryImage(provider.profileImageBytes!)
: null,
child: provider.profileImageBytes != null
? null
: Icon(
Icons.person,
size: UIConstants.iconSizeLarge,
color: Colors.white,
),
),
),
const SizedBox(height: UIConstants.spacing16),
// User Name
Text(
"Hello, ${userName ?? 'User'}",
style: theme.textTheme.titleLarge?.copyWith(
color: Colors.white,
fontWeight: FontWeight.w600,
),
textAlign: TextAlign.center,
),
// User Email
if (email != null) ...[
const SizedBox(height: UIConstants.spacing8),
Text(
email,
style: theme.textTheme.bodyMedium?.copyWith(
color: Colors.white.withOpacity(0.8),
),
textAlign: TextAlign.center,
),
],
],
),
),
);
},
);
}
Widget _buildDrawerItem(
BuildContext context,
ThemeData theme,
ColorScheme colorScheme,
DrawerItem item,
) {
return Container(
margin: const EdgeInsets.symmetric(
horizontal: UIConstants.spacing16,
vertical: UIConstants.spacing4,
),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(UIConstants.radius12),
color: item.isSelected
? colorScheme.primaryContainer.withOpacity(0.3)
: Colors.transparent,
),
child: ListTile(
leading: Container(
padding: const EdgeInsets.all(UIConstants.spacing8),
decoration: BoxDecoration(
color: item.isSelected
? colorScheme.primaryContainer
: colorScheme.surfaceVariant.withOpacity(0.3),
borderRadius: BorderRadius.circular(UIConstants.radius8),
),
child: Icon(
item.icon,
color: item.isSelected
? colorScheme.onPrimaryContainer
: item.color ?? colorScheme.onSurfaceVariant,
size: UIConstants.iconSizeMedium,
),
),
title: Text(
item.title,
style: theme.textTheme.titleMedium?.copyWith(
color:
item.isSelected ? colorScheme.onSurface : colorScheme.onSurface,
fontWeight: item.isSelected ? FontWeight.w600 : FontWeight.w500,
),
),
subtitle: item.subtitle != null
? Text(
item.subtitle!,
style: theme.textTheme.bodySmall?.copyWith(
color: colorScheme.onSurfaceVariant,
),
)
: null,
trailing: item.trailing,
onTap: () => item.onTap(context),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(UIConstants.radius12),
),
),
);
}
Widget _buildLogoutSection(
BuildContext context,
ThemeData theme,
ColorScheme colorScheme,
) {
return Container(
padding: const EdgeInsets.all(UIConstants.spacing24),
child: ModernButton(
text: 'Logout',
type: ModernButtonType.danger,
size: ModernButtonSize.medium,
icon: Icon(Icons.logout),
onPressed: () async {
await UserManager().clearUser();
if (context.mounted) {
Navigator.pushReplacementNamed(context, '/splash');
}
},
),
);
}
}
class DrawerItem {
final IconData icon;
final String title;
final String? subtitle;
final void Function(BuildContext) onTap;
final Color? color;
final bool isSelected;
final Widget? trailing;
const DrawerItem({
required this.icon,
required this.title,
this.subtitle,
required this.onTap,
this.color,
this.isSelected = false,
this.trailing,
});
}