b.razafimandimbihery
6 months ago
9 changed files with 919 additions and 188 deletions
@ -0,0 +1,94 @@ |
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// Models/menu.dart |
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class Menu { |
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final int? id; |
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final String title; |
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final String icon; |
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final String route; |
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final int orderIndex; |
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final bool isActive; |
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final int? parentId; |
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|
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Menu({ |
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this.id, |
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required this.title, |
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required this.icon, |
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required this.route, |
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this.orderIndex = 0, |
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this.isActive = true, |
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this.parentId, |
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}); |
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|
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Map<String, dynamic> toMap() { |
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return { |
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'id': id, |
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'title': title, |
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'icon': icon, |
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'route': route, |
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'order_index': orderIndex, |
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'is_active': isActive ? 1 : 0, |
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'parent_id': parentId, |
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}; |
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} |
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|
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factory Menu.fromMap(Map<String, dynamic> map) { |
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return Menu( |
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id: map['id']?.toInt(), |
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title: map['title'] ?? '', |
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icon: map['icon'] ?? '', |
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route: map['route'] ?? '', |
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orderIndex: map['order_index']?.toInt() ?? 0, |
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isActive: (map['is_active'] ?? 1) == 1, |
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parentId: map['parent_id']?.toInt(), |
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); |
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} |
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|
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Menu copyWith({ |
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int? id, |
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String? title, |
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String? icon, |
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String? route, |
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int? orderIndex, |
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bool? isActive, |
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int? parentId, |
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}) { |
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return Menu( |
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id: id ?? this.id, |
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title: title ?? this.title, |
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icon: icon ?? this.icon, |
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route: route ?? this.route, |
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orderIndex: orderIndex ?? this.orderIndex, |
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isActive: isActive ?? this.isActive, |
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parentId: parentId ?? this.parentId, |
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); |
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} |
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|
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@override |
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String toString() { |
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return 'Menu(id: $id, title: $title, icon: $icon, route: $route, orderIndex: $orderIndex, isActive: $isActive, parentId: $parentId)'; |
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} |
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|
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@override |
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bool operator ==(Object other) { |
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if (identical(this, other)) return true; |
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|
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return other is Menu && |
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other.id == id && |
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other.title == title && |
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other.icon == icon && |
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other.route == route && |
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other.orderIndex == orderIndex && |
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other.isActive == isActive && |
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other.parentId == parentId; |
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} |
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|
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@override |
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int get hashCode { |
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return id.hashCode ^ |
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title.hashCode ^ |
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icon.hashCode ^ |
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route.hashCode ^ |
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orderIndex.hashCode ^ |
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isActive.hashCode ^ |
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parentId.hashCode; |
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} |
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} |
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@ -0,0 +1,215 @@ |
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import 'package:flutter/material.dart'; |
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import 'package:youmazgestion/Components/app_bar.dart'; |
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import 'package:youmazgestion/Models/Permission.dart'; |
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import 'package:youmazgestion/Services/app_database.dart'; |
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import 'package:youmazgestion/Models/role.dart'; |
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import 'package:youmazgestion/Views/RolePermissionPage.dart'; |
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|
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class RoleListPage extends StatefulWidget { |
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const RoleListPage({super.key}); |
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|
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@override |
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State<RoleListPage> createState() => _RoleListPageState(); |
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} |
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|
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class _RoleListPageState extends State<RoleListPage> { |
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final db = AppDatabase.instance; |
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final TextEditingController _roleController = TextEditingController(); |
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List<Role> roles = []; |
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|
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@override |
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void initState() { |
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super.initState(); |
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_loadRoles(); |
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} |
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|
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Future<void> _loadRoles() async { |
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final roleList = await db.getRoles(); |
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setState(() { |
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roles = roleList; |
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}); |
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} |
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|
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Future<void> _addRole() async { |
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String designation = _roleController.text.trim(); |
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if (designation.isEmpty) return; |
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|
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await db.createRole(Role(designation: designation)); |
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_roleController.clear(); |
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await _loadRoles(); |
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} |
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|
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Future<void> _deleteRole(int roleId) async { |
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await db.deleteRole(roleId); |
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await _loadRoles(); |
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} |
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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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appBar: const CustomAppBar(title: "Gestion des rôles"), |
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body: Padding( |
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padding: const EdgeInsets.all(16.0), |
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child: Column( |
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children: [ |
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// Section d'ajout de rôle |
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Card( |
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elevation: 4, |
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shape: RoundedRectangleBorder( |
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borderRadius: BorderRadius.circular(10), |
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), |
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child: Padding( |
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padding: const EdgeInsets.all(16.0), |
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child: Column( |
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children: [ |
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Text( |
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'Ajouter un nouveau rôle', |
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style: Theme.of(context).textTheme.titleMedium?.copyWith( |
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fontWeight: FontWeight.bold, |
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), |
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), |
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const SizedBox(height: 10), |
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Row( |
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children: [ |
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Expanded( |
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child: TextField( |
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controller: _roleController, |
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decoration: InputDecoration( |
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labelText: 'Nom du rôle', |
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border: OutlineInputBorder( |
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borderRadius: BorderRadius.circular(8), |
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), |
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contentPadding: const EdgeInsets.symmetric( |
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horizontal: 12, vertical: 12), |
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), |
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), |
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), |
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const SizedBox(width: 10), |
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ElevatedButton( |
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onPressed: _addRole, |
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style: ElevatedButton.styleFrom( |
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backgroundColor: Colors.blue, |
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shape: RoundedRectangleBorder( |
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borderRadius: BorderRadius.circular(8), |
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// padding: const EdgeInsets.symmetric( |
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// horizontal: 20, vertical: 15), |
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), |
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|
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), |
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child: const Text('Ajouter'), |
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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: 20), |
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// Liste des rôles existants |
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Expanded( |
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child: Card( |
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elevation: 4, |
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shape: RoundedRectangleBorder( |
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borderRadius: BorderRadius.circular(10), |
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), |
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child: Padding( |
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padding: const EdgeInsets.all(16.0), |
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child: Column( |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Text( |
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'Liste des rôles', |
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style: Theme.of(context).textTheme.titleMedium?.copyWith( |
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fontWeight: FontWeight.bold, |
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), |
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), |
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const SizedBox(height: 10), |
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Expanded( |
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child: roles.isEmpty |
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? const Center( |
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child: Text('Aucun rôle créé'), |
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) |
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: ListView.builder( |
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itemCount: roles.length, |
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itemBuilder: (context, index) { |
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final role = roles[index]; |
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return Card( |
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margin: const EdgeInsets.only(bottom: 8), |
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elevation: 2, |
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child: ListTile( |
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title: Text(role.designation), |
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trailing: Row( |
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mainAxisSize: MainAxisSize.min, |
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children: [ |
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IconButton( |
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icon: const Icon(Icons.edit, |
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color: Colors.blue), |
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onPressed: () { |
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_navigateToRolePermissions( |
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context, role); |
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}, |
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), |
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IconButton( |
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icon: const Icon(Icons.delete, |
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color: Colors.red), |
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onPressed: () { |
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_showDeleteDialog(role); |
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}, |
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), |
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], |
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), |
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onTap: () { |
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_navigateToRolePermissions( |
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context, role); |
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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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|
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void _navigateToRolePermissions(BuildContext context, Role role) { |
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Navigator.push( |
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context, |
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MaterialPageRoute( |
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builder: (context) => RolePermissionsPage(role: role), |
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), |
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); |
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} |
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|
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void _showDeleteDialog(Role role) { |
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showDialog( |
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context: context, |
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builder: (BuildContext context) { |
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return AlertDialog( |
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title: const Text('Confirmer la suppression'), |
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content: Text( |
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'Êtes-vous sûr de vouloir supprimer le rôle "${role.designation}" ?'), |
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actions: [ |
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TextButton( |
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onPressed: () => Navigator.of(context).pop(), |
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child: const Text('Annuler'), |
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), |
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TextButton( |
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onPressed: () async { |
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Navigator.of(context).pop(); |
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await _deleteRole(role.id!); |
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}, |
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child: const Text('Supprimer', style: TextStyle(color: Colors.red)), |
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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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@ -0,0 +1,177 @@ |
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import 'package:flutter/material.dart'; |
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import 'package:youmazgestion/Components/app_bar.dart'; |
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import 'package:youmazgestion/Models/Permission.dart'; |
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import 'package:youmazgestion/Services/app_database.dart'; |
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import 'package:youmazgestion/Models/role.dart'; |
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|
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class RolePermissionsPage extends StatefulWidget { |
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final Role role; |
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|
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const RolePermissionsPage({super.key, required this.role}); |
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|
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@override |
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State<RolePermissionsPage> createState() => _RolePermissionsPageState(); |
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} |
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|
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class _RolePermissionsPageState extends State<RolePermissionsPage> { |
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final db = AppDatabase.instance; |
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List<Permission> permissions = []; |
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List<Map<String, dynamic>> menus = []; |
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Map<int, Map<String, bool>> menuPermissionsMap = {}; |
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|
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@override |
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void initState() { |
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super.initState(); |
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_initData(); |
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} |
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|
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Future<void> _initData() async { |
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final perms = await db.getAllPermissions(); |
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final menuList = await db.database.then((db) => db.query('menu')); |
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|
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Map<int, Map<String, bool>> tempMenuPermissionsMap = {}; |
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|
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for (var menu in menuList) { |
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final menuId = menu['id'] as int; |
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final menuPerms = await db.getPermissionsForRoleAndMenu( |
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widget.role.id!, menuId); |
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|
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tempMenuPermissionsMap[menuId] = { |
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for (var perm in perms) |
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perm.name: menuPerms.any((mp) => mp.name == perm.name) |
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}; |
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} |
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|
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setState(() { |
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permissions = perms; |
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menus = menuList; |
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menuPermissionsMap = tempMenuPermissionsMap; |
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}); |
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} |
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|
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Future<void> _onPermissionToggle( |
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int menuId, String permission, bool enabled) async { |
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final perm = permissions.firstWhere((p) => p.name == permission); |
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|
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if (enabled) { |
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await db.assignRoleMenuPermission( |
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widget.role.id!, menuId, perm.id!); |
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} else { |
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await db.removeRoleMenuPermission( |
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widget.role.id!, menuId, perm.id!); |
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} |
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|
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setState(() { |
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menuPermissionsMap[menuId]![permission] = enabled; |
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}); |
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} |
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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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appBar: CustomAppBar( |
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title: "Permissions - ${widget.role.designation}", |
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// showBackButton: true, |
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), |
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body: Padding( |
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padding: const EdgeInsets.all(16.0), |
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child: Column( |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Text( |
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'Gestion des permissions pour le rôle: ${widget.role.designation}', |
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style: Theme.of(context).textTheme.titleLarge?.copyWith( |
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fontWeight: FontWeight.bold, |
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), |
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), |
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const SizedBox(height: 10), |
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const Text( |
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'Sélectionnez les permissions pour chaque menu:', |
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style: TextStyle(fontSize: 14, color: Colors.grey), |
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), |
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const SizedBox(height: 20), |
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if (permissions.isNotEmpty && menus.isNotEmpty) |
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Expanded( |
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child: ListView.builder( |
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itemCount: menus.length, |
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itemBuilder: (context, index) { |
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final menu = menus[index]; |
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final menuId = menu['id'] as int; |
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final menuName = menu['name'] as String; |
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|
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return Card( |
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margin: const EdgeInsets.only(bottom: 15), |
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elevation: 3, |
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child: Padding( |
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padding: const EdgeInsets.all(12.0), |
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child: Column( |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Text( |
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menuName, |
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style: const TextStyle( |
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fontWeight: FontWeight.bold, fontSize: 16), |
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), |
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const SizedBox(height: 8), |
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Wrap( |
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spacing: 10, |
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runSpacing: 10, |
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children: permissions.map((perm) { |
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final isChecked = menuPermissionsMap[menuId]?[perm.name] ?? false; |
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return FilterChip( |
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label: perm.name, |
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selected: isChecked, |
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onSelected: (bool value) { |
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_onPermissionToggle(menuId, perm.name, value); |
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}, |
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); |
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}).toList(), |
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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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else |
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const Expanded( |
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child: Center( |
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child: CircularProgressIndicator(), |
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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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class FilterChip extends StatelessWidget { |
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final String label; |
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final bool selected; |
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final ValueChanged<bool> onSelected; |
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|
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const FilterChip({ |
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super.key, |
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required this.label, |
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required this.selected, |
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required this.onSelected, |
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}); |
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|
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@override |
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Widget build(BuildContext context) { |
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return ChoiceChip( |
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label: Text(label), |
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selected: selected, |
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onSelected: onSelected, |
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selectedColor: Colors.blue, |
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labelStyle: TextStyle( |
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color: selected ? Colors.white : Colors.black, |
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), |
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shape: RoundedRectangleBorder( |
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borderRadius: BorderRadius.circular(20), |
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), |
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); |
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} |
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} |
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