tsacdop-podcast-app-android/lib/state/settingstate.dart

221 lines
6.0 KiB
Dart

import 'dart:io';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:workmanager/workmanager.dart';
import '../local_storage/sqflite_localpodcast.dart';
import '../local_storage/key_value_storage.dart';
import '../type/podcastlocal.dart';
void callbackDispatcher() {
if(Platform.isAndroid)
Workmanager.executeTask((task, inputData) async {
var dbHelper = DBHelper();
List<PodcastLocal> podcastList = await dbHelper.getPodcastLocalAll();
//lastWork is a indicator for if the app was opened since last backgroundwork
//if the app wes opend,then the old marked new episode would be marked not new.
KeyValueStorage lastWorkStorage = KeyValueStorage(lastWorkKey);
int lastWork = await lastWorkStorage.getInt();
await Future.forEach<PodcastLocal>(podcastList, (podcastLocal) async {
await dbHelper.updatePodcastRss(podcastLocal, removeMark: lastWork);
print('Refresh ' + podcastLocal.title);
});
await lastWorkStorage.saveInt(1);
KeyValueStorage refreshstorage = KeyValueStorage(refreshdateKey);
await refreshstorage.saveInt(DateTime.now().millisecondsSinceEpoch);
return Future.value(true);
});
}
ThemeData lightTheme = ThemeData(
accentColorBrightness: Brightness.dark,
primaryColor: Colors.grey[100],
// accentColor: _accentSetColor,
primaryColorLight: Colors.white,
primaryColorDark: Colors.grey[300],
dialogBackgroundColor: Colors.white,
backgroundColor: Colors.grey[100],
appBarTheme: AppBarTheme(
color: Colors.grey[100],
elevation: 0,
),
textTheme: TextTheme(
bodyText2: TextStyle(fontSize: 15.0, fontWeight: FontWeight.normal),
),
tabBarTheme: TabBarTheme(
labelColor: Colors.black,
unselectedLabelColor: Colors.grey[400],
),
);
class SettingState extends ChangeNotifier {
KeyValueStorage themeStorage = KeyValueStorage(themesKey);
KeyValueStorage accentStorage = KeyValueStorage(accentsKey);
KeyValueStorage autoupdateStorage = KeyValueStorage(autoAddKey);
KeyValueStorage intervalStorage = KeyValueStorage(updateIntervalKey);
KeyValueStorage downloadUsingDataStorage =
KeyValueStorage(downloadUsingDataKey);
KeyValueStorage introStorage = KeyValueStorage(introKey);
KeyValueStorage realDarkStorage = KeyValueStorage(realDarkKey);
Future initData() async {
await _getTheme();
await _getAccentSetColor();
await _getShowIntro();
await _getRealDark();
}
ThemeMode _theme;
ThemeMode get theme => _theme;
set setTheme(ThemeMode mode) {
_theme = mode;
_saveTheme();
notifyListeners();
}
void setWorkManager(int hour) {
_updateInterval = hour;
notifyListeners();
_saveUpdateInterval();
Workmanager.initialize(
callbackDispatcher,
isInDebugMode: false,
);
Workmanager.registerPeriodicTask("1", "update_podcasts",
frequency: Duration(hours: hour),
initialDelay: Duration(seconds: 10),
constraints: Constraints(
networkType: NetworkType.connected,
));
print('work manager init done + ');
}
Future cancelWork() async {
await Workmanager.cancelAll();
print('work job cancelled');
}
Color _accentSetColor;
Color get accentSetColor => _accentSetColor;
set setAccentColor(Color color) {
_accentSetColor = color;
_saveAccentSetColor();
notifyListeners();
}
int _updateInterval;
int get updateInterval => _updateInterval;
int _initUpdateTag;
bool _autoUpdate;
bool get autoUpdate => _autoUpdate;
set autoUpdate(bool boo) {
_autoUpdate = boo;
_saveAutoUpdate();
notifyListeners();
}
bool _downloadUsingData;
bool get downloadUsingData => _downloadUsingData;
set downloadUsingData(bool boo) {
_downloadUsingData = boo;
_saveDownloadUsingData();
notifyListeners();
}
bool _showIntro;
bool get showIntro => _showIntro;
bool _realDark;
bool get realDark => _realDark;
set setRealDark(bool boo) {
_realDark = boo;
_setRealDark();
notifyListeners();
}
@override
void addListener(VoidCallback listener) {
super.addListener(listener);
_getTheme();
_getAccentSetColor();
_getAutoUpdate();
_getRealDark();
_getDownloadUsingData();
_getUpdateInterval().then((value) {
if (_initUpdateTag == 0) setWorkManager(24);
});
}
Future _getTheme() async {
int mode = await themeStorage.getInt();
_theme = ThemeMode.values[mode];
}
Future _saveTheme() async {
await themeStorage.saveInt(_theme.index);
}
Future _getAccentSetColor() async {
String colorString = await accentStorage.getString();
if (colorString.isNotEmpty) {
int color = int.parse('FF' + colorString.toUpperCase(), radix: 16);
_accentSetColor = Color(color).withOpacity(1.0);
} else {
_accentSetColor = Colors.teal[500];
}
}
Future _saveAccentSetColor() async {
await accentStorage
.saveString(_accentSetColor.toString().substring(10, 16));
}
Future _getAutoUpdate() async {
int i = await autoupdateStorage.getInt();
_autoUpdate = i == 0 ? true : false;
}
Future _saveAutoUpdate() async {
await autoupdateStorage.saveInt(_autoUpdate ? 0 : 1);
}
Future _getUpdateInterval() async {
_initUpdateTag = await intervalStorage.getInt();
_updateInterval = _initUpdateTag;
}
Future _saveUpdateInterval() async {
await intervalStorage.saveInt(_updateInterval);
}
Future _getDownloadUsingData() async {
int i = await downloadUsingDataStorage.getInt();
_downloadUsingData = i == 0 ? true : false;
}
Future _saveDownloadUsingData() async {
await downloadUsingDataStorage.saveInt(_downloadUsingData ? 0 : 1);
}
Future _getShowIntro() async {
int i = await introStorage.getInt();
_showIntro = i == 0 ? true : false;
}
Future saveShowIntro() async {
await introStorage.saveInt(1);
}
Future _getRealDark() async {
int i = await realDarkStorage.getInt();
_realDark = i == 0 ? false : true;
}
Future _setRealDark() async {
await realDarkStorage.saveInt(_realDark ? 1 : 0);
}
}