chore(mobile): db migration & sync implementation

mobile/lib/domain/models/ocr.model.dart

@@ -0,0 +1,126 @@
+class DriftOcr {
+  final String id;
+  final String assetId;
+  final double x1;
+  final double y1;
+  final double x2;
+  final double y2;
+  final double x3;
+  final double y3;
+  final double x4;
+  final double y4;
+  final double boxScore;
+  final double textScore;
+  final String text;
+  final bool isVisible;
+
+  const DriftOcr({
+    required this.id,
+    required this.assetId,
+    required this.x1,
+    required this.y1,
+    required this.x2,
+    required this.y2,
+    required this.x3,
+    required this.y3,
+    required this.x4,
+    required this.y4,
+    required this.boxScore,
+    required this.textScore,
+    required this.text,
+    required this.isVisible,
+  });
+
+  DriftOcr copyWith({
+    String? id,
+    String? assetId,
+    double? x1,
+    double? y1,
+    double? x2,
+    double? y2,
+    double? x3,
+    double? y3,
+    double? x4,
+    double? y4,
+    double? boxScore,
+    double? textScore,
+    String? text,
+    bool? isVisible,
+  }) {
+    return DriftOcr(
+      id: id ?? this.id,
+      assetId: assetId ?? this.assetId,
+      x1: x1 ?? this.x1,
+      y1: y1 ?? this.y1,
+      x2: x2 ?? this.x2,
+      y2: y2 ?? this.y2,
+      x3: x3 ?? this.x3,
+      y3: y3 ?? this.y3,
+      x4: x4 ?? this.x4,
+      y4: y4 ?? this.y4,
+      boxScore: boxScore ?? this.boxScore,
+      textScore: textScore ?? this.textScore,
+      text: text ?? this.text,
+      isVisible: isVisible ?? this.isVisible,
+    );
+  }
+
+  @override
+  String toString() {
+    return '''Ocr {
+    id: $id,
+    assetId: $assetId,
+    x1: $x1,
+    y1: $y1,
+    x2: $x2,
+    y2: $y2,
+    x3: $x3,
+    y3: $y3,
+    x4: $x4,
+    y4: $y4,
+    boxScore: $boxScore,
+    textScore: $textScore,
+    text: $text,
+    isVisible: $isVisible
+  }''';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    if (identical(this, other)) return true;
+
+    return other is DriftOcr &&
+        other.id == id &&
+        other.assetId == assetId &&
+        other.x1 == x1 &&
+        other.y1 == y1 &&
+        other.x2 == x2 &&
+        other.y2 == y2 &&
+        other.x3 == x3 &&
+        other.y3 == y3 &&
+        other.x4 == x4 &&
+        other.y4 == y4 &&
+        other.boxScore == boxScore &&
+        other.textScore == textScore &&
+        other.text == text &&
+        other.isVisible == isVisible;
+  }
+
+  @override
+  int get hashCode {
+    return id.hashCode ^
+        assetId.hashCode ^
+        x1.hashCode ^
+        y1.hashCode ^
+        x2.hashCode ^
+        y2.hashCode ^
+        x3.hashCode ^
+        y3.hashCode ^
+        x4.hashCode ^
+        y4.hashCode ^
+        boxScore.hashCode ^
+        textScore.hashCode ^
+        text.hashCode ^
+        isVisible.hashCode;
+  }
+}

mobile/lib/domain/services/ocr.service.dart

@@ -0,0 +1,12 @@
+import 'package:immich_mobile/domain/models/ocr.model.dart';
+import 'package:immich_mobile/infrastructure/repositories/ocr.repository.dart';
+
+class DriftOcrService {
+  final DriftOcrRepository _repository;
+
+  const DriftOcrService(this._repository);
+
+  Future<DriftOcr?> get(String assetId) {
+    return _repository.get(assetId);
+  }
+}

mobile/lib/domain/services/sync_stream.service.dart

@@ -290,6 +290,10 @@ class SyncStreamService {
         return _syncStreamRepository.updateAssetFacesV2(data.cast());
       case SyncEntityType.assetFaceDeleteV1:
         return _syncStreamRepository.deleteAssetFacesV1(data.cast());
+      case SyncEntityType.assetOcrV1:
+        return _syncStreamRepository.updateAssetOcrV1(data.cast());
+      case SyncEntityType.assetOcrDeleteV1:
+        return _syncStreamRepository.deleteAssetOcrV1(data.cast());
       default:
         _logger.warning("Unknown sync data type: $type");
     }