background upload plugin

add schemas

sync variants

formatting

initial implementation

use existing db, wip

move to separate folder

fix table definitions

wip

wiring it up

mobile/pigeon/upload_api.dart

@@ -0,0 +1,97 @@
+import 'package:pigeon/pigeon.dart';
+
+enum UploadApiErrorCode {
+  unknown("An unknown error occurred"),
+  assetNotFound("Asset not found"),
+  fileNotFound("File not found"),
+  resourceNotFound("Resource not found"),
+  invalidResource("Invalid resource"),
+  encodingFailed("Encoding failed"),
+  writeFailed("Write failed"),
+  notEnoughSpace("Not enough space"),
+  networkError("Network error"),
+  photosInternalError("Apple Photos internal error"),
+  photosUnknownError("Apple Photos unknown error"),
+  noServerUrl("Server URL is not set"),
+  noDeviceId("Device ID is not set"),
+  noAccessToken("Access token is not set"),
+  interrupted("Upload interrupted"),
+  cancelled("Upload cancelled"),
+  downloadStalled("Download stalled"),
+  forceQuit("App was force quit"),
+  outOfResources("Out of resources"),
+  backgroundUpdatesDisabled("Background updates are disabled"),
+  uploadTimeout("Upload timed out"),
+  iCloudRateLimit("iCloud rate limit reached"),
+  iCloudThrottled("iCloud requests are being throttled");
+
+  final String message;
+
+  const UploadApiErrorCode(this.message);
+}
+
+enum UploadApiStatus {
+  downloadPending,
+  downloadQueued,
+  downloadFailed,
+  uploadPending,
+  uploadQueued,
+  uploadFailed,
+  uploadComplete,
+  uploadSkipped,
+}
+
+class UploadApiTaskStatus {
+  final String id;
+  final String filename;
+  final UploadApiStatus status;
+  final UploadApiErrorCode? errorCode;
+  final int? httpStatusCode;
+
+  const UploadApiTaskStatus(this.id, this.filename, this.status, this.errorCode, this.httpStatusCode);
+}
+
+class UploadApiTaskProgress {
+  final String id;
+  final double progress;
+  final double? speed;
+  final int? totalBytes;
+
+  const UploadApiTaskProgress(this.id, this.progress, this.speed, this.totalBytes);
+}
+
+@ConfigurePigeon(
+  PigeonOptions(
+    dartOut: 'lib/platform/upload_api.g.dart',
+    swiftOut: 'ios/Runner/Upload/UploadTask.g.swift',
+    swiftOptions: SwiftOptions(includeErrorClass: false),
+    kotlinOut: 'android/app/src/main/kotlin/app/alextran/immich/upload/UploadTask.g.kt',
+    kotlinOptions: KotlinOptions(package: 'app.alextran.immich.upload'),
+    dartOptions: DartOptions(),
+    dartPackageName: 'immich_mobile',
+  ),
+)
+@HostApi()
+abstract class UploadApi {
+  @async
+  void initialize();
+
+  @async
+  void refresh();
+
+  @async
+  void cancelAll();
+
+  @async
+  void enqueueAssets(List<String> localIds);
+
+  @async
+  void enqueueFiles(List<String> paths);
+}
+
+@EventChannelApi()
+abstract class UploadFlutterApi {
+  UploadApiTaskStatus streamStatus();
+
+  UploadApiTaskProgress streamProgress();
+}