lukas/OpenMediacenterMobileFlutter
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save token and settings also in sqlite db

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This commit is contained in:
lukas-heiligenbrunner
2022-12-01 00:50:55 +01:00
parent 96b8d172ff
commit 7f039396aa
17 changed files with 142 additions and 290 deletions
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3
lib/api/api.dart
View File

@ -2,6 +2,7 @@ import 'dart:async';
import 'dart:convert';
import 'package:http/http.dart' as http;
import 'token.dart';
class TokenException implements Exception {
@ -11,7 +12,7 @@ class TokenException implements Exception {
class API {
static Future<String> query(
String apinode, String action, Object payload) async {
final t = await Token.getInstance().getToken();
final t = await getToken();
if (t != null) {
final resp = await http.post(
Uri.parse(t.domain + '/api/$apinode/$action'),

57
lib/api/token.dart
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@ -1,60 +1,19 @@
import 'dart:async';
import 'package:flutter/widgets.dart';
import 'package:flutter_secure_storage/flutter_secure_storage.dart';
import '../log/log.dart';
import 'package:openmediacentermobile/db/settings_db.dart';
class TokenT {
String token;
String domain;
String videoPath;
TokenT(this.token, this.domain, this.videoPath);
TokenT(this.token, this.domain);
}
class Token {
static final Token _token = Token._();
final _storage = const FlutterSecureStorage();
String _tokenval = "";
String _domain = "";
String _vPath = "";
static Token getInstance() {
return _token;
Future<TokenT?> getToken() async {
final settings = await SettingsDB.getInstance().getSettings();
if (settings.token == "" || settings.domain == "") {
return null;
} else {
return TokenT(settings.token, settings.domain);
}
Future<TokenT?> getToken() async {
if (_tokenval == "" || _domain == "" || _vPath == "") {
Log.d("reading token store");
WidgetsFlutterBinding.ensureInitialized();
final token = await _storage.read(key: 'jwt');
final domain = await _storage.read(key: 'domain');
final vPath = await _storage.read(key: 'videoPath');
// check if value is defined in phone store
if (token != null && domain != null && vPath != null) {
_tokenval = token;
_domain = domain;
return TokenT(token, domain, vPath);
} else {
Log.d("no token defined");
return null;
}
} else {
return TokenT(_tokenval, _domain, _vPath);
}
}
void setToken(String token, String domain, String videoPath) {
_tokenval = token;
_domain = domain;
_vPath = videoPath;
_storage.write(key: 'jwt', value: token);
_storage.write(key: 'domain', value: domain);
_storage.write(key: 'videoPath', value: videoPath);
}
Token._();
}

27
lib/db/database.dart
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@ -8,7 +8,7 @@ import '../log/log.dart';
class Db {
late Database _db;
void init() async {
Future<void> init() async {
if (kIsWeb) {
Log.i("Database on web is not supported");
return;
@ -27,13 +27,20 @@ class Db {
_db = await openDatabase(
dbpath,
onCreate: (db, version) {
return db.execute(
'CREATE TABLE previews(id INTEGER PRIMARY KEY, thumbnail BLOB)',
final batch = db.batch();
batch.execute(
'CREATE TABLE previews(id INTEGER PRIMARY KEY, thumbnail BLOB);',
);
batch.execute(
'CREATE TABLE settings(domain TEXT, token TEXT, videopath TEXT, tilewidth INTEGER);',
);
batch.insert("settings",
{"domain": "", "token": "", "videopath": "", "tilewidth": 0});
return batch.commit();
},
// Set the version. This executes the onCreate function and provides a
// path to perform database upgrades and downgrades.
version: 1,
version: 2,
);
}
@ -46,10 +53,16 @@ class Db {
/// get db size in bytes
Future<int> getDbSize() async {
final int cnt = (await Db().db().rawQuery("pragma page_count;"))[0]
["page_count"] as int;
final batch = _db.batch();
batch.rawQuery("pragma page_count;");
batch.rawQuery("pragma page_size;");
final result = (await batch.commit(noResult: false));
print(result);
final int cnt =
((result[0] as List<Map<String, dynamic>>)[0]["page_count"] as int);
final int pagesize =
(await Db().db().rawQuery("pragma page_size;"))[0]["page_size"] as int;
(result[1] as List<Map<String, dynamic>>)[0]["page_size"] as int;
return cnt * pagesize;
}

51
lib/db/settings_db.dart Normal file
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@ -0,0 +1,51 @@
import 'database.dart';
class SettingsT {
String domain;
String token;
String videopath;
int tilewidth;
SettingsT(this.domain, this.token, this.videopath, this.tilewidth);
}
class SettingsDB {
static final SettingsDB _instance = SettingsDB._();
SettingsT _settings = SettingsT("", "", "", 0);
bool _initialized = false;
Future<SettingsT> getSettings() async {
if (!_initialized) {
final result = (await Db().db().query("settings",
where: "1",
columns: ["domain", "token", "videopath", "tilewidth"]))
.first;
_settings = SettingsT(
result["domain"] as String,
result["token"] as String,
result["videopath"] as String,
result["tilewidth"] as int);
}
return _settings;
}
Future<void> setSettings(SettingsT settings) async {
await Db().db().update(
"settings",
{
"domain": settings.domain,
"token": settings.token,
"videopath": settings.videopath,
"tilewidth": settings.tilewidth
},
where: "1");
}
static SettingsDB getInstance() {
return _instance;
}
SettingsDB._();
}

3
lib/dialog/add_actor_dialog.dart
View File

@ -32,7 +32,8 @@ class _AddActorDialogState extends State<AddActorDialog> {
return Text("Error");
} else if (snapshot.hasData) {
final data = snapshot.data! as List<Actor>;
data.sort((a, b) => a.name.compareTo(b.name));
data.sort((a, b) =>
a.name.toLowerCase().compareTo(b.name.toLowerCase()));
return Column(
mainAxisSize: MainAxisSize.min,
children: data

3
lib/dialog/add_tag_dialog.dart
View File

@ -33,7 +33,8 @@ class _AddTagDialogState extends State<AddTagDialog> {
} else if (snapshot.hasData) {
final data = snapshot.data! as List<Tag>;
data.sort(
(a, b) => a.tagName.compareTo(b.tagName),
(a, b) =>
a.tagName.toLowerCase().compareTo(b.tagName.toLowerCase()),
);
return Column(
mainAxisSize: MainAxisSize.min,

2
lib/login/login_container.dart
View File

@ -23,7 +23,7 @@ class _LoginContainerState extends State<LoginContainer> {
}
void _init() async {
final token = await Token.getInstance().getToken();
final token = await getToken();
Log.i("The token value is $token");
if (token != null) {
setState(() {

15
lib/login/login_screen.dart
View File

@ -3,8 +3,9 @@ import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
import '../api/settings_api.dart';
import '../api/token.dart';
import '../db/settings_db.dart';
import '../log/log.dart';
import 'login_context.dart';
@ -44,11 +45,13 @@ class _LoginScreenState extends State<LoginScreen> {
final json = jsonDecode(resp.body);
final token = json["Token"];
// todo bit hacky
Token.getInstance().setToken(token, domain, "temp");
// we need to call this twice because we need for the loadInitialData an api token
Token.getInstance()
.setToken(token, domain, (await loadInitialData()).videoPath);
SettingsT settings = await SettingsDB.getInstance().getSettings();
settings.domain = domain;
settings.token = token;
SettingsDB.getInstance().setSettings(settings);
// we need two steps here because we need an authenticated api call for the videopath
settings.videopath = (await loadInitialData()).videoPath;
SettingsDB.getInstance().setSettings(settings);
LoginContext.of(context).onLoggin(true);
return "";

2
lib/main.dart
View File

@ -15,7 +15,7 @@ void main() async {
} else {
await loadDeviceInfo();
}
Db().init();
await Db().init();
runApp(Shortcuts(shortcuts: <LogicalKeySet, Intent>{
LogicalKeySet(LogicalKeyboardKey.select): ActivateIntent(),

8
lib/navigation/settings_screen.dart
View File

@ -1,10 +1,11 @@
import 'package:flutter/material.dart';
import '../utils/file_formatter.dart';
import 'package:openmediacentermobile/db/settings_db.dart';
import '../api/token.dart';
import '../db/database.dart';
import '../drawer/my_drawer.dart';
import '../login/login_context.dart';
import '../utils/file_formatter.dart';
class SettingsScreen extends StatefulWidget {
const SettingsScreen({Key? key}) : super(key: key);
@ -24,7 +25,7 @@ class _SettingsScreenState extends State<SettingsScreen> {
dbsize = v;
}));
Token.getInstance().getToken().then((value) => setState(() {
getToken().then((value) => setState(() {
serverUrl = value?.domain ?? "unknown";
}));
}
@ -53,7 +54,8 @@ class _SettingsScreenState extends State<SettingsScreen> {
ElevatedButton(
onPressed: () {
loginCtx.onLoggin(false);
Token.getInstance().setToken("", "", "");
SettingsDB.getInstance()
.setSettings(SettingsT("", "", "", 0));
Db().clear();
},
child: Text("Logout"))

46
lib/preview/preview_grid.dart
View File

@ -3,9 +3,9 @@ import 'dart:ui';
import 'package:flutter/material.dart';
import 'package:flutter_staggered_grid_view/flutter_staggered_grid_view.dart';
import '../utils/platform.dart';
import '../screen_loading.dart';
import '../types/video.dart';
import '../utils/platform.dart';
import 'preview_tile.dart';
class PreviewGrid extends StatefulWidget {
@ -78,13 +78,13 @@ class _PreviewGridState extends State<PreviewGrid> {
Widget _mainGrid(List<VideoT> data, double width) {
return Stack(
children: [
Column(
children: [
if (widget.headerBuilder != null) widget.headerBuilder!(this),
data.length > 0
? Expanded(
child: Container(
color: Color(0xff999999),
Container(
color: Color(0xff999999),
child: Column(
children: [
if (widget.headerBuilder != null) widget.headerBuilder!(this),
data.length > 0
? Expanded(
child: MasonryGridView.count(
// every tile should be at max 330 pixels long...
crossAxisCount: isTV() ? width ~/ 200 : width ~/ 275,
@ -109,22 +109,22 @@ class _PreviewGridState extends State<PreviewGrid> {
);
},
),
)
: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
SizedBox(
height: 32,
),
Icon(Icons.warning_amber, size: 52),
Text("no item available")
],
),
),
)
: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
SizedBox(
height: 32,
),
Icon(Icons.warning_amber, size: 52),
Text("no item available")
],
),
),
if (widget.footerBuilder != null) widget.footerBuilder!(this),
],
if (widget.footerBuilder != null) widget.footerBuilder!(this),
],
),
),
if (_previewImage != null) ..._buildPreviewImage(),
],

2
lib/preview/preview_tile.dart
View File

@ -5,8 +5,8 @@ import 'package:sqflite/sqflite.dart';
import '../api/video_api.dart';
import '../db/database.dart';
import '../log/log.dart';
import '../utils/platform.dart';
import '../types/video.dart';
import '../utils/platform.dart';
import '../video_screen/videoscreen.dart';
class PreviewTile extends StatefulWidget {

14
lib/video_screen/videoscreen.dart
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@ -1,14 +1,14 @@
import 'dart:async';
import 'package:flutter/material.dart';
import '../api/token.dart';
import 'package:flutter/material.dart';
import 'package:openmediacentermobile/db/settings_db.dart';
import '../api/video_api.dart';
import '../utils/platform.dart';
import '../screen_loading.dart';
import '../types/video.dart';
import '../types/video_data.dart';
import '../utils/platform.dart';
import 'info_view.dart';
import 'videoscreen_desktop.dart'
if (dart.library.html) 'videoscreen_mobile.dart';
import 'videoscreen_mobile.dart';
@ -34,10 +34,8 @@ class _VideoScreenState extends State<VideoScreen> {
void initPlayer() async {
final videodata = await _videoData;
final token = await Token.getInstance().getToken();
if (token == null) return;
final path = token.domain + token.videoPath + videodata.movieUrl;
final settings = await SettingsDB.getInstance().getSettings();
final path = settings.domain + settings.videopath + videodata.movieUrl;
url = path;
}