Source Code added

mobile/lib/constants/constants.dart

@@ -0,0 +1,65 @@
+import 'dart:io';
+
+const int noDbId = -9223372036854775808; // from Isar
+const double downloadCompleted = -1;
+const double downloadFailed = -2;
+
+const String kMobileMetadataKey = "mobile-app";
+
+// Number of log entries to retain on app start
+const int kLogTruncateLimit = 2000;
+
+// Sync
+const int kSyncEventBatchSize = 5000;
+const int kFetchLocalAssetsBatchSize = 40000;
+
+// Hash batch limits
+final int kBatchHashFileLimit = Platform.isIOS ? 32 : 512;
+const int kBatchHashSizeLimit = 1024 * 1024 * 1024; // 1GB
+
+// Secure storage keys
+const String kSecuredPinCode = "secured_pin_code";
+
+// background_downloader task groups
+const String kManualUploadGroup = 'manual_upload_group';
+const String kBackupGroup = 'backup_group';
+const String kBackupLivePhotoGroup = 'backup_live_photo_group';
+const String kDownloadGroupImage = 'group_image';
+const String kDownloadGroupVideo = 'group_video';
+const String kDownloadGroupLivePhoto = 'group_livephoto';
+
+// Timeline constants
+const int kTimelineNoneSegmentSize = 120;
+const int kTimelineAssetLoadBatchSize = 1024;
+const int kTimelineAssetLoadOppositeSize = 64;
+
+// Widget keys
+const String appShareGroupId = "group.app.immich.share";
+const String kWidgetAuthToken = "widget_auth_token";
+const String kWidgetServerEndpoint = "widget_server_url";
+const String kWidgetCustomHeaders = "widget_custom_headers";
+
+// add widget identifiers here for new widgets
+// these are used to force a widget refresh
+// (iOSName, androidFQDN)
+const List<(String, String)> kWidgetNames = [
+  ('com.immich.widget.random', 'app.alextran.immich.widget.RandomReceiver'),
+  ('com.immich.widget.memory', 'app.alextran.immich.widget.MemoryReceiver'),
+];
+
+const double kUploadStatusFailed = -1.0;
+const double kUploadStatusCanceled = -2.0;
+
+const int kMinMonthsToEnableScrubberSnap = 12;
+
+const String kImmichAppStoreLink = "https://apps.apple.com/app/immich/id1613945652";
+const String kImmichPlayStoreLink = "https://play.google.com/store/apps/details?id=app.alextran.immich";
+const String kImmichLatestRelease = "https://github.com/immich-app/immich/releases/latest";
+
+const int kPhotoTabIndex = 0;
+const int kSearchTabIndex = 1;
+const int kAlbumTabIndex = 2;
+const int kLibraryTabIndex = 3;
+
+// Workaround for SQLite's variable limit (SQLITE_MAX_VARIABLE_NUMBER = 32766)
+const int kDriftMaxChunk = 32000;