52 lines
1.4 KiB
Dart
52 lines
1.4 KiB
Dart
import 'dart:async';
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import 'package:path/path.dart';
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import 'package:smoke_cess_app/models/mood.dart';
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import 'package:sqflite/sqflite.dart';
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// ignore: depend_on_referenced_packages
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import 'package:path_provider/path_provider.dart';
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import 'dart:io';
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class DatabaseService {
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DatabaseService._privateConstructor();
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static final DatabaseService instance = DatabaseService._privateConstructor();
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static Database? _database;
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Future<Database> get database async => _database ??= await _initDatabase();
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Future<Database> _initDatabase() async {
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Directory documentsDirectory = await getApplicationDocumentsDirectory();
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String path = join(documentsDirectory.path, '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: _onCreate,
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);
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}
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Future _onCreate(Database db, int version) async {
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await db.execute('''
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CREATE TABLE mood(
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id INTEGER PRIMARY KEY,
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value INTEGER,
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date TEXT,
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comment TEXT
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)
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''');
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}
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Future<List<Mood>> getMoodRecords() async {
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Database db = await instance.database;
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var moodRecords = await db.query('mood');
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List<Mood> moodList = moodRecords.isNotEmpty
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? moodRecords.map((e) => Mood(1, 'comment', DateTime.now())).toList()
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: [];
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return moodList;
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}
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Future<int> addMood(Mood mood) async {
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Database db = await instance.database;
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return await db.insert('mood', mood.toMap());
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}
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}
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