Refactored: contact_list_screen.dart

lib/database/database_helper.dart

@@ -0,0 +1,94 @@
+import '../models/contact.dart';
+import 'package:path/path.dart';
+
+import 'package:sqflite_common_ffi/sqflite_ffi.dart';
+
+class DatabaseHelper {
+  static final DatabaseHelper _instance = DatabaseHelper._internal();
+  static Database? _database;
+
+  factory DatabaseHelper() {
+    return _instance;
+  }
+
+  DatabaseHelper._internal();
+
+  Future<Database> get database async {
+    if (_database != null) {
+      return _database!;
+    }
+    _database = await _initDatabase();
+    return _database!;
+  }
+
+  Future<Database> _initDatabase() async {
+    sqfliteFfiInit();
+    var databaseFactory = databaseFactoryFfi;
+
+    final databasePath = await getDatabasesPath();
+    final path = join(databasePath, 'contacts.db');
+
+    return await databaseFactory.openDatabase(
+      path,
+      options: OpenDatabaseOptions(
+        version: 1,
+        onCreate: (db, version) async {
+          await db.execute('''
+          CREATE TABLE contacts(
+            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            name TEXT NOT NULL,
+            phone TEXT,
+            email TEXT,
+            address TEXT,
+            company TEXT,
+            notes TEXT
+          )
+          ''');
+        },
+      ),
+    );
+  }
+
+  Future<int> insertContact(Contact contact) async {
+    final db = await database;
+    return await db.insert(
+      'contacts',
+      contact.toMap(),
+      conflictAlgorithm: ConflictAlgorithm.replace,
+    );
+  }
+
+  Future<List<Contact>> getContacts() async {
+    final db = await database;
+    final List<Map<String, dynamic>> maps = await db.query(
+      'contacts',
+      orderBy: 'name ASC',
+    ); // Order by name for display
+    return List.generate(maps.length, (i) {
+      return Contact.fromMap(maps[i]);
+    });
+  }
+
+  Future<int> updateContact(Contact contact) async {
+    final db = await database;
+    return await db.update(
+      'contacts',
+      contact.toMap(),
+      where: 'id = ?',
+      whereArgs: [contact.id],
+    );
+  }
+
+  Future<int> deleteContact(int id) async {
+    final db = await database;
+    return await db.delete('contacts', where: 'id = ?', whereArgs: [id]);
+  }
+
+  Future<void> closeDatabase() async {
+    final db = await _database;
+    if (db != null && db.isOpen) {
+      await db.close();
+      _database = null; // Clear the instance
+    }
+  }
+}

lib/main.dart

@@ -1,122 +1,26 @@
 import 'package:flutter/material.dart';
+import 'package:sqflite_common_ffi/sqflite_ffi.dart';
+import 'package:contacts_dataist_ir/screens/contact_list_screen.dart';
 
 void main() {
+  WidgetsFlutterBinding.ensureInitialized();
+  sqfliteFfiInit();
+  databaseFactory = databaseFactoryFfi;
   runApp(const MyApp());
 }
 
 class MyApp extends StatelessWidget {
   const MyApp({super.key});
 
-  // This widget is the root of your application.
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
-      title: 'Flutter Demo',
+      title: 'Contacts Dataist IR',
       theme: ThemeData(
-        // This is the theme of your application.
-        //
-        // TRY THIS: Try running your application with "flutter run". You'll see
-        // the application has a purple toolbar. Then, without quitting the app,
-        // try changing the seedColor in the colorScheme below to Colors.green
-        // and then invoke "hot reload" (save your changes or press the "hot
-        // reload" button in a Flutter-supported IDE, or press "r" if you used
-        // the command line to start the app).
-        //
-        // Notice that the counter didn't reset back to zero; the application
-        // state is not lost during the reload. To reset the state, use hot
-        // restart instead.
-        //
-        // This works for code too, not just values: Most code changes can be
-        // tested with just a hot reload.
         colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
+        useMaterial3: true,
       ),
-      home: const MyHomePage(title: 'Flutter Demo Home Page'),
+      home: const ContactListScreen(),
-    );
-  }
-}
-
-class MyHomePage extends StatefulWidget {
-  const MyHomePage({super.key, required this.title});
-
-  // This widget is the home page of your application. It is stateful, meaning
-  // that it has a State object (defined below) that contains fields that affect
-  // how it looks.
-
-  // This class is the configuration for the state. It holds the values (in this
-  // case the title) provided by the parent (in this case the App widget) and
-  // used by the build method of the State. Fields in a Widget subclass are
-  // always marked "final".
-
-  final String title;
-
-  @override
-  State<MyHomePage> createState() => _MyHomePageState();
-}
-
-class _MyHomePageState extends State<MyHomePage> {
-  int _counter = 0;
-
-  void _incrementCounter() {
-    setState(() {
-      // This call to setState tells the Flutter framework that something has
-      // changed in this State, which causes it to rerun the build method below
-      // so that the display can reflect the updated values. If we changed
-      // _counter without calling setState(), then the build method would not be
-      // called again, and so nothing would appear to happen.
-      _counter++;
-    });
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    // This method is rerun every time setState is called, for instance as done
-    // by the _incrementCounter method above.
-    //
-    // The Flutter framework has been optimized to make rerunning build methods
-    // fast, so that you can just rebuild anything that needs updating rather
-    // than having to individually change instances of widgets.
-    return Scaffold(
-      appBar: AppBar(
-        // TRY THIS: Try changing the color here to a specific color (to
-        // Colors.amber, perhaps?) and trigger a hot reload to see the AppBar
-        // change color while the other colors stay the same.
-        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
-        // Here we take the value from the MyHomePage object that was created by
-        // the App.build method, and use it to set our appbar title.
-        title: Text(widget.title),
-      ),
-      body: Center(
-        // Center is a layout widget. It takes a single child and positions it
-        // in the middle of the parent.
-        child: Column(
-          // Column is also a layout widget. It takes a list of children and
-          // arranges them vertically. By default, it sizes itself to fit its
-          // children horizontally, and tries to be as tall as its parent.
-          //
-          // Column has various properties to control how it sizes itself and
-          // how it positions its children. Here we use mainAxisAlignment to
-          // center the children vertically; the main axis here is the vertical
-          // axis because Columns are vertical (the cross axis would be
-          // horizontal).
-          //
-          // TRY THIS: Invoke "debug painting" (choose the "Toggle Debug Paint"
-          // action in the IDE, or press "p" in the console), to see the
-          // wireframe for each widget.
-          mainAxisAlignment: MainAxisAlignment.center,
-          children: <Widget>[
-            const Text('You have pushed the button this many times:'),
-            Text(
-              '$_counter',
-              style: Theme.of(context).textTheme.headlineMedium,
-            ),
-          ],
-        ),
-      ),
-      floatingActionButton: FloatingActionButton(
-        onPressed: _incrementCounter,
-        tooltip: 'Increment',
-        child: const Icon(Icons.add),
-      ), // This trailing comma makes auto-formatting nicer for build methods.
     );
   }
 }

lib/models/contact.dart

@@ -0,0 +1,48 @@
+class Contact {
+  int? id;
+  String name;
+  String? phone;
+  String? email;
+  String? address;
+  String? company;
+  String? notes;
+
+  Contact({
+    this.id,
+    required this.name,
+    this.phone,
+    this.email,
+    this.address,
+    this.company,
+    this.notes,
+  });
+
+  Map<String, dynamic> toMap() {
+    return {
+      'id': id,
+      'name': name,
+      'phone': phone,
+      'email': email,
+      'address': address,
+      'company': company,
+      'notes': notes,
+    };
+  }
+
+  factory Contact.fromMap(Map<String, dynamic> map) {
+    return Contact(
+      id: map['id'],
+      name: map['name'],
+      phone: map['phone'],
+      email: map['email'],
+      address: map['address'],
+      company: map['company'],
+      notes: map['notes'],
+    );
+  }
+
+  @override
+  String toString() {
+    return 'Contact{id: $id, name: $name, phone: $phone, email: $email, address: $address, company: $company, notes: $notes}';
+  }
+}

lib/screens/add_edit_contact_screen.dart

@@ -0,0 +1,133 @@
+import 'package:flutter/material.dart';
+import 'package:contacts_dataist_ir/models/contact.dart';
+import 'package:contacts_dataist_ir/database/database_helper.dart';
+
+class AddEditContactScreen extends StatefulWidget {
+  final Contact? contact; // Optional: if editing an existing contact
+
+  const AddEditContactScreen({super.key, this.contact});
+
+  @override
+  State<AddEditContactScreen> createState() => _AddEditContactScreenState();
+}
+
+class _AddEditContactScreenState extends State<AddEditContactScreen> {
+  final _formKey = GlobalKey<FormState>(); // Key for form validation
+  final DatabaseHelper _dbHelper = DatabaseHelper();
+
+  late TextEditingController _nameController;
+  late TextEditingController _phoneController;
+  late TextEditingController _emailController;
+  late TextEditingController _addressController;
+  late TextEditingController _companyController;
+  late TextEditingController _notesController;
+
+  @override
+  void initState() {
+    super.initState();
+    _nameController = TextEditingController(text: widget.contact?.name ?? '');
+    _phoneController = TextEditingController(text: widget.contact?.phone ?? '');
+    _emailController = TextEditingController(text: widget.contact?.email ?? '');
+    _addressController = TextEditingController(text: widget.contact?.address ?? '');
+    _companyController = TextEditingController(text: widget.contact?.company ?? '');
+    _notesController = TextEditingController(text: widget.contact?.notes ?? '');
+  }
+
+  @override
+  void dispose() {
+    _nameController.dispose();
+    _phoneController.dispose();
+    _emailController.dispose();
+    _addressController.dispose();
+    _companyController.dispose();
+    _notesController.dispose();
+    super.dispose();
+  }
+
+  Future<void> _saveContact() async {
+    if (_formKey.currentState!.validate()) {
+      final isEditing = widget.contact != null;
+      final Contact contact = Contact(
+        id: isEditing ? widget.contact!.id : null,
+        name: _nameController.text,
+        phone: _phoneController.text.isEmpty ? null : _phoneController.text,
+        email: _emailController.text.isEmpty ? null : _emailController.text,
+        address: _addressController.text.isEmpty ? null : _addressController.text,
+        company: _companyController.text.isEmpty ? null : _companyController.text,
+        notes: _notesController.text.isEmpty ? null : _notesController.text,
+      );
+
+      try {
+        if (isEditing) {
+          await _dbHelper.updateContact(contact);
+        } else {
+          await _dbHelper.insertContact(contact);
+        }
+        if (mounted) { // Check if the widget is still mounted before navigating
+          Navigator.pop(context, true); // Pop with 'true' indicating success
+        }
+      } catch (e) {
+        print('Error saving contact: $e');
+        // TODO: Show an error message to the user
+      }
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(widget.contact == null ? 'Add New Contact' : 'Edit Contact'),
+        backgroundColor: Theme.of(context).colorScheme.primary,
+      ),
+      body: Padding(
+        padding: const EdgeInsets.all(16.0),
+        child: Form(
+          key: _formKey,
+          child: ListView(
+            children: <Widget>[
+              TextFormField(
+                controller: _nameController,
+                decoration: const InputDecoration(labelText: 'Name *'),
+                validator: (value) {
+                  if (value == null || value.isEmpty) {
+                    return 'Please enter a name';
+                  }
+                  return null;
+                },
+              ),
+              TextFormField(
+                controller: _phoneController,
+                decoration: const InputDecoration(labelText: 'Phone'),
+                keyboardType: TextInputType.phone,
+              ),
+              TextFormField(
+                controller: _emailController,
+                decoration: const InputDecoration(labelText: 'Email'),
+                keyboardType: TextInputType.emailAddress,
+              ),
+              TextFormField(
+                controller: _addressController,
+                decoration: const InputDecoration(labelText: 'Address'),
+              ),
+              TextFormField(
+                controller: _companyController,
+                decoration: const InputDecoration(labelText: 'Company'),
+              ),
+              TextFormField(
+                controller: _notesController,
+                decoration: const InputDecoration(labelText: 'Notes'),
+                maxLines: 3,
+              ),
+              const SizedBox(height: 20),
+              ElevatedButton(
+                onPressed: _saveContact,
+                child: Text(widget.contact == null ? 'Save Contact' : 'Update Contact'),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/screens/contact_list_screen.dart

@@ -0,0 +1,136 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/foundation.dart';
+import 'package:contacts_dataist_ir/models/contact.dart';
+import 'package:contacts_dataist_ir/database/database_helper.dart';
+import 'package:contacts_dataist_ir/screens/add_edit_contact_screen.dart'; // Ensure this import is here
+
+class ContactListScreen extends StatefulWidget {
+  const ContactListScreen({super.key});
+
+  @override
+  State<ContactListScreen> createState() => _ContactListScreenState();
+}
+
+class _ContactListScreenState extends State<ContactListScreen> {
+  final DatabaseHelper _dbHelper = DatabaseHelper();
+  List<Contact> _contacts = [];
+  bool _isLoading = true;
+
+  @override
+  void initState() {
+    super.initState();
+    _loadContacts();
+  }
+
+  Future<void> _loadContacts() async {
+    setState(() {
+      _isLoading = true;
+    });
+    try {
+      final contacts = await _dbHelper.getContacts();
+      setState(() {
+        _contacts = contacts;
+      });
+    } catch (e) {
+      if (kDebugMode) {
+        print('Error loading contacts: $e');
+      }
+    } finally {
+      setState(() {
+        _isLoading = false;
+      });
+    }
+  }
+
+  void _navigateToAddEditContact({Contact? contact}) async {
+    final result = await Navigator.push(
+      context,
+      MaterialPageRoute(
+        builder: (context) => AddEditContactScreen(contact: contact),
+      ),
+    );
+
+    if (result == true) {
+      _loadContacts();
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('Contacts Dataist IR'),
+        backgroundColor: Theme.of(context).colorScheme.primary,
+      ),
+      body:
+          _isLoading
+              ? const Center(child: CircularProgressIndicator())
+              : _contacts.isEmpty
+              ? const Center(
+                child: Text(
+                  'No contacts found. Add a new one!',
+                  style: TextStyle(fontSize: 18),
+                ),
+              )
+              : ListView.builder(
+                itemCount: _contacts.length,
+                itemBuilder: (context, index) {
+                  final contact = _contacts[index];
+                  return Card(
+                    margin: const EdgeInsets.symmetric(
+                      horizontal: 10,
+                      vertical: 5,
+                    ),
+                    child: ListTile(
+                      title: Text(contact.name),
+                      subtitle: Text(
+                        contact.phone ?? contact.email ?? 'No phone or email',
+                      ),
+                      onTap: () {
+                        _navigateToAddEditContact(contact: contact);
+                      },
+                      trailing: IconButton(
+                        icon: const Icon(Icons.delete, color: Colors.red),
+                        onPressed: () async {
+                          final confirm = await showDialog<bool>(
+                            context: context,
+                            builder:
+                                (context) => AlertDialog(
+                                  title: const Text('Delete Contact'),
+                                  content: Text(
+                                    'Are you sure you want to delete ${contact.name}?',
+                                  ),
+                                  actions: [
+                                    TextButton(
+                                      onPressed:
+                                          () => Navigator.pop(context, false),
+                                      child: const Text('Cancel'),
+                                    ),
+                                    TextButton(
+                                      onPressed:
+                                          () => Navigator.pop(context, true),
+                                      child: const Text('Delete'),
+                                    ),
+                                  ],
+                                ),
+                          );
+
+                          if (confirm == true) {
+                            await _dbHelper.deleteContact(contact.id!);
+                            _loadContacts();
+                          }
+                        },
+                      ),
+                    ),
+                  );
+                },
+              ),
+      floatingActionButton: FloatingActionButton(
+        onPressed: () {
+          _navigateToAddEditContact();
+        },
+        child: const Icon(Icons.add),
+      ),
+    );
+  }
+}

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -5,6 +5,8 @@
 import FlutterMacOS
 import Foundation
 
+import path_provider_foundation
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
 }

pubspec.lock

@@ -41,14 +41,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.19.1"
-  cupertino_icons:
-    dependency: "direct main"
-    description:
-      name: cupertino_icons
-      sha256: ba631d1c7f7bef6b729a622b7b752645a2d076dba9976925b8f25725a30e1ee6
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.0.8"
   fake_async:
     dependency: transitive
     description:
@@ -57,6 +49,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.3.2"
+  ffi:
+    dependency: transitive
+    description:
+      name: ffi
+      sha256: "289279317b4b16eb2bb7e271abccd4bf84ec9bdcbe999e278a94b804f5630418"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.4"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -139,6 +139,70 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.9.1"
+  path_provider:
+    dependency: "direct main"
+    description:
+      name: path_provider
+      sha256: "50c5dd5b6e1aaf6fb3a78b33f6aa3afca52bf903a8a5298f53101fdaee55bbcd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.5"
+  path_provider_android:
+    dependency: transitive
+    description:
+      name: path_provider_android
+      sha256: d0d310befe2c8ab9e7f393288ccbb11b60c019c6b5afc21973eeee4dda2b35e9
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.17"
+  path_provider_foundation:
+    dependency: transitive
+    description:
+      name: path_provider_foundation
+      sha256: "4843174df4d288f5e29185bd6e72a6fbdf5a4a4602717eed565497429f179942"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
+  path_provider_linux:
+    dependency: transitive
+    description:
+      name: path_provider_linux
+      sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.1"
+  path_provider_platform_interface:
+    dependency: transitive
+    description:
+      name: path_provider_platform_interface
+      sha256: "88f5779f72ba699763fa3a3b06aa4bf6de76c8e5de842cf6f29e2e06476c2334"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.2"
+  path_provider_windows:
+    dependency: transitive
+    description:
+      name: path_provider_windows
+      sha256: bd6f00dbd873bfb70d0761682da2b3a2c2fccc2b9e84c495821639601d81afe7
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.0"
+  platform:
+    dependency: transitive
+    description:
+      name: platform
+      sha256: "5d6b1b0036a5f331ebc77c850ebc8506cbc1e9416c27e59b439f917a902a4984"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.6"
+  plugin_platform_interface:
+    dependency: transitive
+    description:
+      name: plugin_platform_interface
+      sha256: "4820fbfdb9478b1ebae27888254d445073732dae3d6ea81f0b7e06d5dedc3f02"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.8"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -152,6 +216,30 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.10.1"
+  sqflite_common:
+    dependency: transitive
+    description:
+      name: sqflite_common
+      sha256: "84731e8bfd8303a3389903e01fb2141b6e59b5973cacbb0929021df08dddbe8b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.5.5"
+  sqflite_common_ffi:
+    dependency: "direct main"
+    description:
+      name: sqflite_common_ffi
+      sha256: "1f3ef3888d3bfbb47785cc1dda0dc7dd7ebd8c1955d32a9e8e9dae1e38d1c4c1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.5"
+  sqlite3:
+    dependency: transitive
+    description:
+      name: sqlite3
+      sha256: c0503c69b44d5714e6abbf4c1f51a3c3cc42b75ce785f44404765e4635481d38
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.7.6"
   stack_trace:
     dependency: transitive
     description:
@@ -176,6 +264,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.4.1"
+  synchronized:
+    dependency: transitive
+    description:
+      name: synchronized
+      sha256: "0669c70faae6270521ee4f05bffd2919892d42d1276e6c495be80174b6bc0ef6"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.3.1"
   term_glyph:
     dependency: transitive
     description:
@@ -192,6 +288,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.7.4"
+  typed_data:
+    dependency: transitive
+    description:
+      name: typed_data
+      sha256: f9049c039ebfeb4cf7a7104a675823cd72dba8297f264b6637062516699fa006
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.0"
   vector_math:
     dependency: transitive
     description:
@@ -208,6 +312,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "14.3.1"
+  web:
+    dependency: transitive
+    description:
+      name: web
+      sha256: "868d88a33d8a87b18ffc05f9f030ba328ffefba92d6c127917a2ba740f9cfe4a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.1"
+  xdg_directories:
+    dependency: transitive
+    description:
+      name: xdg_directories
+      sha256: "7a3f37b05d989967cdddcbb571f1ea834867ae2faa29725fd085180e0883aa15"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.0"
 sdks:
   dart: ">=3.7.2 <4.0.0"
-  flutter: ">=3.18.0-18.0.pre.54"
+  flutter: ">=3.27.0"

pubspec.yaml

@@ -1,82 +1,40 @@
+# General Section (Metadata)
 name: contacts_dataist_ir
-description: "A new Flutter project."
+description: ~/dataist_ir/data_collection/contacts_dataist_ir
-# The following line prevents the package from being accidentally published to
+homepage: contacts_dataist_ir
-# pub.dev using `flutter pub publish`. This is preferred for private packages.
+documentation: https://wiki.dataist.ir/
-publish_to: 'none' # Remove this line if you wish to publish to pub.dev
-
-# The following defines the version and build number for your application.
-# A version number is three numbers separated by dots, like 1.2.43
-# followed by an optional build number separated by a +.
-# Both the version and the builder number may be overridden in flutter
-# build by specifying --build-name and --build-number, respectively.
-# In Android, build-name is used as versionName while build-number used as versionCode.
-# Read more about Android versioning at https://developer.android.com/studio/publish/versioning
-# In iOS, build-name is used as CFBundleShortVersionString while build-number is used as CFBundleVersion.
-# Read more about iOS versioning at
-# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
-# In Windows, build-name is used as the major, minor, and patch parts
-# of the product and file versions while build-number is used as the build suffix.
 version: 1.0.0+1
 
+# Environment
 environment:
   sdk: ^3.7.2
-
+# Dependencies
-# Dependencies specify other packages that your package needs in order to work.
-# To automatically upgrade your package dependencies to the latest versions
-# consider running `flutter pub upgrade --major-versions`. Alternatively,
-# dependencies can be manually updated by changing the version numbers below to
-# the latest version available on pub.dev. To see which dependencies have newer
-# versions available, run `flutter pub outdated`.
 dependencies:
   flutter:
     sdk: flutter
 
-  # The following adds the Cupertino Icons font to your application.
+  # Provider
-  # Use with the CupertinoIcons class for iOS style icons.
+  path_provider: ^2.1.5
-  cupertino_icons: ^1.0.8
+  # Database
+  sqflite_common_ffi: ^2.3.5
 
 dev_dependencies:
   flutter_test:
     sdk: flutter
 
-  # The "flutter_lints" package below contains a set of recommended lints to
-  # encourage good coding practices. The lint set provided by the package is
-  # activated in the `analysis_options.yaml` file located at the root of your
-  # package. See that file for information about deactivating specific lint
-  # rules and activating additional ones.
   flutter_lints: ^5.0.0
 
-# For information on the generic Dart part of this file, see the
+# Flutter specific configurations
-# following page: https://dart.dev/tools/pub/pubspec
-
-# The following section is specific to Flutter packages.
 flutter:
-
-  # The following line ensures that the Material Icons font is
-  # included with your application, so that you can use the icons in
-  # the material Icons class.
   uses-material-design: true
 
-  # To add assets to your application, add an assets section, like this:
+  # Assets & Fonts:
   # assets:
-  #   - images/a_dot_burr.jpeg
+  #  - assets/images/
-  #   - images/a_dot_ham.jpeg
-
-  # An image asset can refer to one or more resolution-specific "variants", see
-  # https://flutter.dev/to/resolution-aware-images
-
-  # For details regarding adding assets from package dependencies, see
-  # https://flutter.dev/to/asset-from-package
-
-  # To add custom fonts to your application, add a fonts section here,
-  # in this "flutter" section. Each entry in this list should have a
-  # "family" key with the font family name, and a "fonts" key with a
-  # list giving the asset and other descriptors for the font. For
-  # example:
   # fonts:
-  #   - family: Schyler
+  #  - family: Vazir
   #   fonts:
-  #       - asset: fonts/Schyler-Regular.ttf
+  #     - asset: assets/fonts/vazir.ttf
   #       - asset: fonts/Schyler-Italic.ttf
   #         style: italic
   #   - family: Trajan Pro
@@ -84,6 +42,3 @@ flutter:
   #       - asset: fonts/TrajanPro.ttf
   #       - asset: fonts/TrajanPro_Bold.ttf
   #         weight: 700
-  #
-  # For details regarding fonts from package dependencies,
-  # see https://flutter.dev/to/font-from-package