Files
immich/mobile/lib/infrastructure
Santo Shakil f632d320f5 fix(mobile): clear linkedRemoteAlbumId in reset() so FK refs dont dangle (#28382)
* fix(mobile): clear linkedRemoteAlbumId in reset() so FK refs dont dangle

reset() runs with foreign_keys off before wiping remote_* tables, so the ON DELETE SET NULL cascade on linkedRemoteAlbumId doesnt fire. local rows keep pointing at deleted remote ids.

affects logout (clearLocalData calls reset()) and the server SyncResetV1 path (30 day idle, etc). after re-login, syncLinkedAlbum either silently warns or fires 400s (those are covered by #28299).

null the column manually inside the same transaction. cascade still works for normal SyncAlbumDeleteV1.

verified on pixel 9a with this branch built locally: logged out, deleted album from web, logged back in. without fix linkedRemoteAlbumId stayed dangling. with fix all three local rows have linkedRemoteAlbumId = NULL after the logout reset, and recovery is clean once manageLinkedAlbums runs again.

* fix(mobile): always re-enable foreign_keys in reset() + simplify the update

re-enable foreign_keys inside a try/finally so it always runs even if the transaction throws. without this, a failed reset would leave the connection with foreign_keys = OFF and silently disable cascades for everything after (per copilot review).

also drop the where filter on the linkedRemoteAlbumId update, unconditional update-all is simpler and we wipe everything in reset anyway (per ganka review).
2026-05-12 13:43:15 -05:00
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Infrastructure Layer

This directory contains the infrastructure layer of Immich. The infrastructure layer is responsible for the implementation details of the app. It includes data sources, APIs, and other external dependencies.

Structure

  • Entities: These are the classes that define the database schema for the domain models.
  • Repositories: These are the actual implementation of the domain interfaces. A single interface might have multiple implementations.
  • Utils: These are utility classes and functions specific to infrastructure implementations.
infrastructure/
├── entities/
│   └── user.entity.dart
├── repositories/
│   └── user.repository.dart
└── utils/
    └── database_utils.dart

Usage

The infrastructure layer provides concrete implementations of repository interfaces defined in the domain layer. These implementations are exposed through Riverpod providers in the root providers directory.

// In domain/services/user.service.dart
final userRepository = ref.watch(userRepositoryProvider);
final user = await userRepository.getUser(userId);

The domain layer should never directly instantiate repository implementations, but instead receive them through dependency injection.