59 lines
1.8 KiB
Dart
59 lines
1.8 KiB
Dart
import 'package:shared_preferences/shared_preferences.dart';
|
|
import 'package:time_progress_tracker/models/app_settings.dart';
|
|
import 'package:time_progress_tracker/persistence/repository.dart';
|
|
|
|
class AppSettingsRepository extends Repository<AppSettingsEntity> {
|
|
static const String _key = "app_settings";
|
|
|
|
AppSettingsRepository(SharedPreferences prefs) : super(prefs);
|
|
|
|
@override
|
|
Future<AppSettingsEntity> load() {
|
|
final String jsonString = this.prefs.getString(_key);
|
|
if (jsonString == null)
|
|
return Future<AppSettingsEntity>.value(AppSettingsEntity.defaults());
|
|
return Future<AppSettingsEntity>.value(
|
|
AppSettingsEntity.fromJson(codec.decode(jsonString)));
|
|
}
|
|
|
|
@override
|
|
Future<bool> save(AppSettingsEntity appSettings) =>
|
|
this.prefs.setString(_key, codec.encode(appSettings));
|
|
}
|
|
|
|
class AppSettingsEntity {
|
|
static const String _doneKey = "doneColorValue",
|
|
_leftKey = "leftColorValue",
|
|
_durationDaysKey = "durationDays";
|
|
final int doneColorValue, leftColorValue, durationDays;
|
|
|
|
AppSettingsEntity(
|
|
this.doneColorValue, this.leftColorValue, this.durationDays);
|
|
|
|
factory AppSettingsEntity.defaults() => AppSettings.defaults().toEntity();
|
|
|
|
@override
|
|
int get hashCode => doneColorValue.hashCode ^ leftColorValue.hashCode;
|
|
|
|
@override
|
|
bool operator ==(Object other) =>
|
|
identical(this, other) ||
|
|
other is AppSettingsEntity &&
|
|
runtimeType == other.runtimeType &&
|
|
doneColorValue == other.doneColorValue &&
|
|
leftColorValue == other.leftColorValue;
|
|
|
|
Map<String, Object> toJson() => {
|
|
_doneKey: doneColorValue,
|
|
_leftKey: leftColorValue,
|
|
_durationDaysKey: durationDays,
|
|
};
|
|
|
|
static AppSettingsEntity fromJson(Map<String, Object> json) =>
|
|
AppSettingsEntity(
|
|
json[_doneKey],
|
|
json[_leftKey],
|
|
json[_durationDaysKey],
|
|
);
|
|
}
|