Merge pull request #108 from ImranR98/logging

Added basic logging - mainly just for the BG task and errors right now.

lib/app_sources/github.dart

@@ -186,13 +186,19 @@ class GitHub extends AppSource {
   }
 
   @override
-  Future<List<String>> search(String query) async {
+  Future<Map<String, String>> search(String query) async {
     Response res = await get(Uri.parse(
         'https://${await getCredentialPrefixIfAny()}api.$host/search/repositories?q=${Uri.encodeQueryComponent(query)}&per_page=100'));
     if (res.statusCode == 200) {
-      return (jsonDecode(res.body)['items'] as List<dynamic>)
-          .map((e) => e['html_url'] as String)
-          .toList();
+      Map<String, String> urlsWithDescriptions = {};
+      for (var e in (jsonDecode(res.body)['items'] as List<dynamic>)) {
+        urlsWithDescriptions.addAll({
+          e['html_url'] as String: e['description'] != null
+              ? e['description'] as String
+              : 'No description'
+        });
+      }
+      return urlsWithDescriptions;
     } else {
       if (res.headers['x-ratelimit-remaining'] == '0') {
         throw RateLimitError(

lib/custom_errors.dart

@@ -1,4 +1,6 @@
 import 'package:flutter/material.dart';
+import 'package:obtainium/providers/logs_provider.dart';
+import 'package:provider/provider.dart';
 
 class ObtainiumError {
   late String message;
@@ -75,6 +77,8 @@ class MultiAppMultiError extends ObtainiumError {
 }
 
 showError(dynamic e, BuildContext context) {
+  Provider.of<LogsProvider>(context, listen: false)
+      .add(e.toString(), level: LogLevels.error);
   if (e is String || (e is ObtainiumError && !e.unexpected)) {
     ScaffoldMessenger.of(context).showSnackBar(
       SnackBar(content: Text(e.toString())),

lib/main.dart

@@ -6,6 +6,7 @@ import 'package:flutter/services.dart';
 import 'package:obtainium/custom_errors.dart';
 import 'package:obtainium/pages/home.dart';
 import 'package:obtainium/providers/apps_provider.dart';
+import 'package:obtainium/providers/logs_provider.dart';
 import 'package:obtainium/providers/notifications_provider.dart';
 import 'package:obtainium/providers/settings_provider.dart';
 import 'package:obtainium/providers/source_provider.dart';
@@ -15,7 +16,7 @@ import 'package:dynamic_color/dynamic_color.dart';
 import 'package:device_info_plus/device_info_plus.dart';
 import 'package:android_alarm_manager_plus/android_alarm_manager_plus.dart';
 
-const String currentVersion = '0.7.0';
+const String currentVersion = '0.7.2';
 const String currentReleaseTag =
     'v$currentVersion-beta'; // KEEP THIS IN SYNC WITH GITHUB RELEASES
 
@@ -23,12 +24,15 @@ const int bgUpdateCheckAlarmId = 666;
 
 @pragma('vm:entry-point')
 Future<void> bgUpdateCheck(int taskId, Map<String, dynamic>? params) async {
+  LogsProvider logs = LogsProvider();
+  logs.add('Started BG update check task');
   int? ignoreAfterMicroseconds = params?['ignoreAfterMicroseconds'];
   WidgetsFlutterBinding.ensureInitialized();
   await AndroidAlarmManager.initialize();
   DateTime? ignoreAfter = ignoreAfterMicroseconds != null
       ? DateTime.fromMicrosecondsSinceEpoch(ignoreAfterMicroseconds)
       : null;
+  logs.add('Bg update ignoreAfter is $ignoreAfter');
   var notificationsProvider = NotificationsProvider();
   await notificationsProvider.notify(checkingUpdatesNotification);
   try {
@@ -40,17 +44,18 @@ Future<void> bgUpdateCheck(int taskId, Map<String, dynamic>? params) async {
     DateTime nextIgnoreAfter = DateTime.now();
     String? err;
     try {
+      logs.add('Started actual BG update checking');
       await appsProvider.checkUpdates(
           ignoreAppsCheckedAfter: ignoreAfter, throwErrorsForRetry: true);
     } catch (e) {
       if (e is RateLimitError || e is SocketException) {
-        AndroidAlarmManager.oneShot(
-            Duration(minutes: e is RateLimitError ? e.remainingMinutes : 15),
-            Random().nextInt(pow(2, 31) as int),
-            bgUpdateCheck,
-            params: {
-              'ignoreAfterMicroseconds': nextIgnoreAfter.microsecondsSinceEpoch
-            });
+        var remainingMinutes = e is RateLimitError ? e.remainingMinutes : 15;
+        logs.add(
+            'BG update checking encountered a ${e.runtimeType}, will schedule a retry check in $remainingMinutes minutes');
+        AndroidAlarmManager.oneShot(Duration(minutes: remainingMinutes),
+            Random().nextInt(pow(2, 31) as int), bgUpdateCheck, params: {
+          'ignoreAfterMicroseconds': nextIgnoreAfter.microsecondsSinceEpoch
+        });
       } else {
         err = e.toString();
       }
@@ -74,7 +79,8 @@ Future<void> bgUpdateCheck(int taskId, Map<String, dynamic>? params) async {
     //           silentlyUpdated.map((e) => appsProvider.apps[e]!.app).toList()),
     //       cancelExisting: true);
     // }
-
+    logs.add(
+        'BG update checking found ${newUpdates.length} updates - will notify user if needed');
     if (newUpdates.isNotEmpty) {
       notificationsProvider.notify(UpdateNotification(newUpdates));
     }
@@ -85,6 +91,7 @@ Future<void> bgUpdateCheck(int taskId, Map<String, dynamic>? params) async {
     notificationsProvider
         .notify(ErrorCheckingUpdatesNotification(e.toString()));
   } finally {
+    logs.add('Finished BG update check task');
     await notificationsProvider.cancel(checkingUpdatesNotification.id);
   }
 }
@@ -102,7 +109,8 @@ void main() async {
     providers: [
       ChangeNotifierProvider(create: (context) => AppsProvider()),
       ChangeNotifierProvider(create: (context) => SettingsProvider()),
-      Provider(create: (context) => NotificationsProvider())
+      Provider(create: (context) => NotificationsProvider()),
+      Provider(create: (context) => LogsProvider())
     ],
     child: const Obtainium(),
   ));
@@ -124,17 +132,19 @@ class _ObtainiumState extends State<Obtainium> {
   Widget build(BuildContext context) {
     SettingsProvider settingsProvider = context.watch<SettingsProvider>();
     AppsProvider appsProvider = context.read<AppsProvider>();
+    LogsProvider logs = context.read<LogsProvider>();
 
     if (settingsProvider.prefs == null) {
       settingsProvider.initializeSettings();
     } else {
       bool isFirstRun = settingsProvider.checkAndFlipFirstRun();
       if (isFirstRun) {
+        logs.add('This is the first ever run of Obtainium');
         // If this is the first run, ask for notification permissions and add Obtainium to the Apps list
         Permission.notification.request();
         appsProvider.saveApps([
           App(
-              'dev.imranr.obtainium',
+              obtainiumId,
               'https://github.com/ImranR98/Obtainium',
               'ImranR98',
               'Obtainium',
@@ -149,6 +159,10 @@ class _ObtainiumState extends State<Obtainium> {
       }
       // Register the background update task according to the user's setting
       if (existingUpdateInterval != settingsProvider.updateInterval) {
+        if (existingUpdateInterval != -1) {
+          logs.add(
+              'Setting update interval to ${settingsProvider.updateInterval}');
+        }
         existingUpdateInterval = settingsProvider.updateInterval;
         if (existingUpdateInterval == 0) {
           AndroidAlarmManager.cancel(bgUpdateCheckAlarmId);

lib/mass_app_sources/githubstars.dart

@@ -12,14 +12,20 @@ class GitHubStars implements MassAppUrlSource {
   @override
   late List<String> requiredArgs = ['Username'];
 
-  Future<List<String>> getOnePageOfUserStarredUrls(
+  Future<Map<String, String>> getOnePageOfUserStarredUrlsWithDescriptions(
       String username, int page) async {
     Response res = await get(Uri.parse(
         'https://${await GitHub().getCredentialPrefixIfAny()}api.github.com/users/$username/starred?per_page=100&page=$page'));
     if (res.statusCode == 200) {
-      return (jsonDecode(res.body) as List<dynamic>)
-          .map((e) => e['html_url'] as String)
-          .toList();
+      Map<String, String> urlsWithDescriptions = {};
+      for (var e in (jsonDecode(res.body) as List<dynamic>)) {
+        urlsWithDescriptions.addAll({
+          e['html_url'] as String: e['description'] != null
+              ? e['description'] as String
+              : 'No description'
+        });
+      }
+      return urlsWithDescriptions;
     } else {
       if (res.headers['x-ratelimit-remaining'] == '0') {
         throw RateLimitError(
@@ -33,19 +39,20 @@ class GitHubStars implements MassAppUrlSource {
   }
 
   @override
-  Future<List<String>> getUrls(List<String> args) async {
+  Future<Map<String, String>> getUrlsWithDescriptions(List<String> args) async {
     if (args.length != requiredArgs.length) {
       throw ObtainiumError('Wrong number of arguments provided');
     }
-    List<String> urls = [];
+    Map<String, String> urlsWithDescriptions = {};
     var page = 1;
     while (true) {
-      var pageUrls = await getOnePageOfUserStarredUrls(args[0], page++);
-      urls.addAll(pageUrls);
+      var pageUrls =
+          await getOnePageOfUserStarredUrlsWithDescriptions(args[0], page++);
+      urlsWithDescriptions.addAll(pageUrls);
       if (pageUrls.length < 100) {
         break;
       }
     }
-    return urls;
+    return urlsWithDescriptions;
   }
 }

lib/pages/apps.dart

@@ -528,6 +528,36 @@ class AppsPageState extends State<AppsPage> {
                                             tooltip: 'Share Selected App URLs',
                                             icon: const Icon(Icons.share),
                                           ),
+                                          IconButton(
+                                            onPressed: () {
+                                              showDialog(
+                                                  context: context,
+                                                  builder: (BuildContext ctx) {
+                                                    return GeneratedFormModal(
+                                                      title:
+                                                          'Reset Install Status for Selected Apps?',
+                                                      items: const [],
+                                                      defaultValues: const [],
+                                                      initValid: true,
+                                                      message:
+                                                          'The install status of ${selectedApps.length} App${selectedApps.length == 1 ? '' : 's'} will be reset.\n\nThis can help when the App version shown in Obtainium is incorrect due to failed updates or other issues.',
+                                                    );
+                                                  }).then((values) {
+                                                if (values != null) {
+                                                  appsProvider.saveApps(
+                                                      selectedApps.map((e) {
+                                                    e.installedVersion = null;
+                                                    return e;
+                                                  }).toList());
+                                                }
+                                              }).whenComplete(() {
+                                                Navigator.of(context).pop();
+                                              });
+                                            },
+                                            tooltip: 'Reset Install Status',
+                                            icon: const Icon(
+                                                Icons.restore_page_outlined),
+                                          ),
                                         ]),
                                   ),
                                 );

lib/pages/import_export.dart

@@ -12,6 +12,7 @@ import 'package:obtainium/providers/settings_provider.dart';
 import 'package:obtainium/providers/source_provider.dart';
 import 'package:provider/provider.dart';
 import 'package:file_picker/file_picker.dart';
+import 'package:url_launcher/url_launcher_string.dart';
 
 class ImportExportPage extends StatefulWidget {
   const ImportExportPage({super.key});
@@ -258,9 +259,11 @@ class _ImportExportPageState extends State<ImportExportPage> {
                                                     setState(() {
                                                       importInProgress = true;
                                                     });
-                                                    var urls = await source
-                                                        .search(values[0]);
-                                                    if (urls.isNotEmpty) {
+                                                    var urlsWithDescriptions =
+                                                        await source
+                                                            .search(values[0]);
+                                                    if (urlsWithDescriptions
+                                                        .isNotEmpty) {
                                                       var selectedUrls =
                                                           await showDialog<
                                                                   List<
@@ -270,7 +273,8 @@ class _ImportExportPageState extends State<ImportExportPage> {
                                                                   (BuildContext
                                                                       ctx) {
                                                                 return UrlSelectionModal(
-                                                                  urls: urls,
+                                                                  urlsWithDescriptions:
+                                                                      urlsWithDescriptions,
                                                                   defaultSelected:
                                                                       false,
                                                                 );
@@ -353,8 +357,10 @@ class _ImportExportPageState extends State<ImportExportPage> {
                                                     setState(() {
                                                       importInProgress = true;
                                                     });
-                                                    var urls = await source
-                                                        .getUrls(values);
+                                                    var urlsWithDescriptions =
+                                                        await source
+                                                            .getUrlsWithDescriptions(
+                                                                values);
                                                     var selectedUrls =
                                                         await showDialog<
                                                                 List<String>?>(
@@ -363,7 +369,8 @@ class _ImportExportPageState extends State<ImportExportPage> {
                                                                 (BuildContext
                                                                     ctx) {
                                                               return UrlSelectionModal(
-                                                                  urls: urls);
+                                                                  urlsWithDescriptions:
+                                                                      urlsWithDescriptions);
                                                             });
                                                     if (selectedUrls != null) {
                                                       var errors =
@@ -477,9 +484,11 @@ class _ImportErrorDialogState extends State<ImportErrorDialog> {
 // ignore: must_be_immutable
 class UrlSelectionModal extends StatefulWidget {
   UrlSelectionModal(
-      {super.key, required this.urls, this.defaultSelected = true});
+      {super.key,
+      required this.urlsWithDescriptions,
+      this.defaultSelected = true});
 
-  List<String> urls;
+  Map<String, String> urlsWithDescriptions;
   bool defaultSelected;
 
   @override
@@ -487,12 +496,13 @@ class UrlSelectionModal extends StatefulWidget {
 }
 
 class _UrlSelectionModalState extends State<UrlSelectionModal> {
-  Map<String, bool> urlSelections = {};
+  Map<MapEntry<String, String>, bool> urlWithDescriptionSelections = {};
   @override
   void initState() {
     super.initState();
-    for (var url in widget.urls) {
-      urlSelections.putIfAbsent(url, () => widget.defaultSelected);
+    for (var url in widget.urlsWithDescriptions.entries) {
+      urlWithDescriptionSelections.putIfAbsent(
+          url, () => widget.defaultSelected);
     }
   }
 
@@ -502,21 +512,48 @@ class _UrlSelectionModalState extends State<UrlSelectionModal> {
       scrollable: true,
       title: const Text('Select URLs to Import'),
       content: Column(children: [
-        ...urlSelections.keys.map((url) {
+        ...urlWithDescriptionSelections.keys.map((urlWithD) {
           return Row(children: [
             Checkbox(
-                value: urlSelections[url],
+                value: urlWithDescriptionSelections[urlWithD],
                 onChanged: (value) {
                   setState(() {
-                    urlSelections[url] = value ?? false;
+                    urlWithDescriptionSelections[urlWithD] = value ?? false;
                   });
                 }),
             const SizedBox(
               width: 8,
             ),
             Expanded(
-                child: Text(
-              Uri.parse(url).path.substring(1),
+                child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              mainAxisAlignment: MainAxisAlignment.center,
+              children: [
+                const SizedBox(
+                  height: 8,
+                ),
+                GestureDetector(
+                    onTap: () {
+                      launchUrlString(urlWithD.key,
+                          mode: LaunchMode.externalApplication);
+                    },
+                    child: Text(
+                      Uri.parse(urlWithD.key).path.substring(1),
+                      style:
+                          const TextStyle(decoration: TextDecoration.underline),
+                      textAlign: TextAlign.start,
+                    )),
+                Text(
+                  urlWithD.value.length > 128
+                      ? '${urlWithD.value.substring(0, 128)}...'
+                      : urlWithD.value,
+                  style: const TextStyle(
+                      fontStyle: FontStyle.italic, fontSize: 12),
+                ),
+                const SizedBox(
+                  height: 8,
+                )
+              ],
             ))
           ]);
         })
@@ -529,12 +566,13 @@ class _UrlSelectionModalState extends State<UrlSelectionModal> {
             child: const Text('Cancel')),
         TextButton(
             onPressed: () {
-              Navigator.of(context).pop(urlSelections.keys
-                  .where((url) => urlSelections[url] ?? false)
+              Navigator.of(context).pop(urlWithDescriptionSelections.entries
+                  .where((entry) => entry.value)
+                  .map((e) => e.key.key)
                   .toList());
             },
             child: Text(
-                'Import ${urlSelections.values.where((b) => b).length} URLs'))
+                'Import ${urlWithDescriptionSelections.values.where((b) => b).length} URLs'))
       ],
     );
   }

lib/pages/settings.dart

@@ -1,9 +1,13 @@
 import 'package:flutter/material.dart';
 import 'package:obtainium/components/custom_app_bar.dart';
 import 'package:obtainium/components/generated_form.dart';
+import 'package:obtainium/components/generated_form_modal.dart';
+import 'package:obtainium/custom_errors.dart';
+import 'package:obtainium/providers/logs_provider.dart';
 import 'package:obtainium/providers/settings_provider.dart';
 import 'package:obtainium/providers/source_provider.dart';
 import 'package:provider/provider.dart';
+import 'package:share_plus/share_plus.dart';
 import 'package:url_launcher/url_launcher_string.dart';
 
 class SettingsPage extends StatefulWidget {
@@ -238,23 +242,55 @@ class _SettingsPageState extends State<SettingsPage> {
           SliverToBoxAdapter(
             child: Column(
               children: [
-                height16,
-                TextButton.icon(
-                  style: ButtonStyle(
-                    foregroundColor: MaterialStateProperty.resolveWith<Color>(
-                        (Set<MaterialState> states) {
-                      return Colors.grey;
-                    }),
-                  ),
-                  onPressed: () {
-                    launchUrlString(settingsProvider.sourceUrl,
-                        mode: LaunchMode.externalApplication);
-                  },
-                  icon: const Icon(Icons.code),
-                  label: Text(
-                    'Source',
-                    style: Theme.of(context).textTheme.bodySmall,
-                  ),
+                const Divider(
+                  height: 32,
+                ),
+                Row(
+                  mainAxisAlignment: MainAxisAlignment.spaceAround,
+                  children: [
+                    TextButton.icon(
+                      onPressed: () {
+                        launchUrlString(settingsProvider.sourceUrl,
+                            mode: LaunchMode.externalApplication);
+                      },
+                      icon: const Icon(Icons.code),
+                      label: const Text(
+                        'App Source',
+                      ),
+                    ),
+                    TextButton.icon(
+                        onPressed: () {
+                          context.read<LogsProvider>().get().then((logs) {
+                            if (logs.isEmpty) {
+                              showError(ObtainiumError('No Logs'), context);
+                            } else {
+                              String logString =
+                                  logs.map((e) => e.toString()).join('\n\n');
+                              showDialog(
+                                  context: context,
+                                  builder: (BuildContext ctx) {
+                                    return GeneratedFormModal(
+                                      title: 'Obtainium App Logs',
+                                      items: const [],
+                                      defaultValues: const [],
+                                      message: logString,
+                                      initValid: true,
+                                    );
+                                  }).then((value) {
+                                if (value != null) {
+                                  Share.share(
+                                      logs
+                                          .map((e) => e.toString())
+                                          .join('\n\n'),
+                                      subject: 'Obtainium App Logs');
+                                }
+                              });
+                            }
+                          });
+                        },
+                        icon: const Icon(Icons.bug_report_outlined),
+                        label: const Text('App Logs')),
+                  ],
                 ),
                 height16,
               ],

lib/providers/apps_provider.dart

@@ -12,9 +12,10 @@ import 'package:fluttertoast/fluttertoast.dart';
 import 'package:install_plugin_v2/install_plugin_v2.dart';
 import 'package:installed_apps/app_info.dart';
 import 'package:installed_apps/installed_apps.dart';
-import 'package:obtainium/app_sources/github.dart';
 import 'package:obtainium/custom_errors.dart';
+import 'package:obtainium/providers/logs_provider.dart';
 import 'package:obtainium/providers/notifications_provider.dart';
+import 'package:obtainium/providers/settings_provider.dart';
 import 'package:package_archive_info/package_archive_info.dart';
 import 'package:provider/provider.dart';
 import 'package:path_provider/path_provider.dart';
@@ -42,6 +43,7 @@ class AppsProvider with ChangeNotifier {
   bool loadingApps = false;
   bool gettingUpdates = false;
   bool forBGTask = false;
+  LogsProvider logs = LogsProvider();
 
   // Variables to keep track of the app foreground status (installs can't run in the background)
   bool isForeground = true;
@@ -182,6 +184,15 @@ class AppsProvider with ChangeNotifier {
     }
   }
 
+  Future<bool> canDowngradeApps() async {
+    try {
+      await InstalledApps.getAppInfo('com.berdik.letmedowngrade');
+      return true;
+    } catch (e) {
+      return false;
+    }
+  }
+
   // Unfortunately this 'await' does not actually wait for the APK to finish installing
   // So we only know that the install prompt was shown, but the user could still cancel w/o us knowing
   // If appropriate criteria are met, the update (never a fresh install) happens silently  in the background
@@ -195,7 +206,8 @@ class AppsProvider with ChangeNotifier {
       // OK
     }
     if (appInfo != null &&
-        int.parse(newInfo.buildNumber) < appInfo.versionCode!) {
+        int.parse(newInfo.buildNumber) < appInfo.versionCode! &&
+        !(await canDowngradeApps())) {
       throw DowngradeError();
     }
     if (appInfo == null ||
@@ -300,10 +312,10 @@ class AppsProvider with ChangeNotifier {
 
     // If Obtainium is being installed, it should be the last one
     List<DownloadedApk> moveObtainiumToStart(List<DownloadedApk> items) {
-      String obtainiumId = 'imranr98_obtainium_${GitHub().host}';
       DownloadedApk? temp;
       items.removeWhere((element) {
-        bool res = element.appId == obtainiumId;
+        bool res =
+            element.appId == obtainiumId || element.appId == obtainiumTempId;
         if (res) {
           temp = element;
         }

lib/providers/logs_provider.dart

@@ -0,0 +1,109 @@
+import 'package:flutter/foundation.dart';
+import 'package:sqflite/sqflite.dart';
+
+const String logTable = 'logs';
+const String idColumn = '_id';
+const String levelColumn = 'level';
+const String messageColumn = 'message';
+const String timestampColumn = 'timestamp';
+const String dbPath = 'logs.db';
+
+enum LogLevels { debug, info, warning, error }
+
+class Log {
+  int? id;
+  late LogLevels level;
+  late String message;
+  DateTime timestamp = DateTime.now();
+
+  Map<String, Object?> toMap() {
+    var map = <String, Object?>{
+      idColumn: id,
+      levelColumn: level.index,
+      messageColumn: message,
+      timestampColumn: timestamp.millisecondsSinceEpoch
+    };
+    return map;
+  }
+
+  Log(this.message, this.level);
+
+  Log.fromMap(Map<String, Object?> map) {
+    id = map[idColumn] as int;
+    level = LogLevels.values.elementAt(map[levelColumn] as int);
+    message = map[messageColumn] as String;
+    timestamp =
+        DateTime.fromMillisecondsSinceEpoch(map[timestampColumn] as int);
+  }
+
+  @override
+  String toString() {
+    return '${timestamp.toString()}: ${level.name}: $message';
+  }
+}
+
+class LogsProvider {
+  LogsProvider({bool runDefaultClear = true}) {
+    clear(before: DateTime.now().subtract(const Duration(days: 7)));
+  }
+
+  Database? db;
+
+  Future<Database> getDB() async {
+    db ??= await openDatabase(dbPath, version: 1,
+        onCreate: (Database db, int version) async {
+      await db.execute('''
+create table if not exists $logTable ( 
+  $idColumn integer primary key autoincrement, 
+  $levelColumn integer not null,
+  $messageColumn text not null,
+  $timestampColumn integer not null)
+''');
+    });
+    return db!;
+  }
+
+  Future<Log> add(String message, {LogLevels level = LogLevels.info}) async {
+    Log l = Log(message, level);
+    l.id = await (await getDB()).insert(logTable, l.toMap());
+    if (kDebugMode) {
+      print(l);
+    }
+    return l;
+  }
+
+  Future<List<Log>> get({DateTime? before, DateTime? after}) async {
+    var where = getWhereDates(before: before, after: after);
+    return (await (await getDB())
+            .query(logTable, where: where.key, whereArgs: where.value))
+        .map((e) => Log.fromMap(e))
+        .toList();
+  }
+
+  Future<int> clear({DateTime? before, DateTime? after}) async {
+    var where = getWhereDates(before: before, after: after);
+    var res = await (await getDB())
+        .delete(logTable, where: where.key, whereArgs: where.value);
+    if (res > 0) {
+      add('Cleared $res logs (before = $before, after = $after)');
+    }
+    return res;
+  }
+}
+
+MapEntry<String?, List<int>?> getWhereDates(
+    {DateTime? before, DateTime? after}) {
+  List<String> where = [];
+  List<int> whereArgs = [];
+  if (before != null) {
+    where.add('$timestampColumn < ?');
+    whereArgs.add(before.millisecondsSinceEpoch);
+  }
+  if (after != null) {
+    where.add('$timestampColumn > ?');
+    whereArgs.add(after.millisecondsSinceEpoch);
+  }
+  return whereArgs.isEmpty
+      ? const MapEntry(null, null)
+      : MapEntry(where.join(' and '), whereArgs);
+}

lib/providers/settings_provider.dart

@@ -2,9 +2,13 @@
 
 import 'package:flutter/material.dart';
 import 'package:fluttertoast/fluttertoast.dart';
+import 'package:obtainium/app_sources/github.dart';
 import 'package:permission_handler/permission_handler.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
+String obtainiumTempId = 'imranr98_obtainium_${GitHub().host}';
+String obtainiumId = 'dev.imranr.obtainium';
+
 enum ThemeSettings { system, light, dark }
 
 enum ColourSettings { basic, materialYou }

lib/providers/source_provider.dart

@@ -159,7 +159,7 @@ class AppSource {
   }
 
   bool canSearch = false;
-  Future<List<String>> search(String query) {
+  Future<Map<String, String>> search(String query) {
     throw NotImplementedError();
   }
 }
@@ -167,7 +167,7 @@ class AppSource {
 abstract class MassAppUrlSource {
   late String name;
   late List<String> requiredArgs;
-  Future<List<String>> getUrls(List<String> args);
+  Future<Map<String, String>> getUrlsWithDescriptions(List<String> args);
 }
 
 class SourceProvider {

pubspec.lock

@@ -567,6 +567,20 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.9.0"
+  sqflite:
+    dependency: "direct main"
+    description:
+      name: sqflite
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.2.0+3"
+  sqflite_common:
+    dependency: transitive
+    description:
+      name: sqflite_common
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.4.0+2"
   stack_trace:
     dependency: transitive
     description:
@@ -588,6 +602,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.1"
+  synchronized:
+    dependency: transitive
+    description:
+      name: synchronized
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.0.0+3"
   term_glyph:
     dependency: transitive
     description:

pubspec.yaml

@@ -17,7 +17,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 0.7.0+56 # When changing this, update the tag in main() accordingly
+version: 0.7.2+58 # When changing this, update the tag in main() accordingly
 
 environment:
   sdk: '>=2.18.2 <3.0.0'
@@ -56,6 +56,7 @@ dependencies:
   installed_apps: ^1.3.1
   package_archive_info: ^0.1.0
   android_alarm_manager_plus: ^2.1.0
+  sqflite: ^2.2.0+3
 
 
 dev_dependencies: