53 lines
1.2 KiB
Dart
53 lines
1.2 KiB
Dart
import 'package:sqflite/sqflite.dart';
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import 'package:path/path.dart';
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class LocalDatabase {
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static final LocalDatabase _instance = LocalDatabase._internal();
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factory LocalDatabase() => _instance;
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LocalDatabase._internal();
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static Database? _database;
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Future<Database> get database async {
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if (_database != null) return _database!;
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_database = await _initDB();
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return _database!;
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}
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Future<Database> _initDB() async {
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final dbPath = await getDatabasesPath();
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final path = join(dbPath, 'app_database.db');
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return await openDatabase(
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path,
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version: 1,
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onCreate: (db, version) async {
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/// CITY TABLE
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await db.execute('''
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CREATE TABLE selected_city (
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id INTEGER PRIMARY KEY,
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city_id INTEGER
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)
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''');
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/// ONBOARDING TABLE
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await db.execute('''
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CREATE TABLE onboarding_state (
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id INTEGER PRIMARY KEY,
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is_first_time INTEGER NOT NULL,
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page INTEGER NOT NULL
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)
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''');
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/// LOGIN TABLE
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await db.execute('''
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CREATE TABLE login_state (
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id INTEGER PRIMARY KEY,
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is_login INTEGER NOT NULL
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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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