db clear buttons, ios album lookup

mobile/android/app/src/main/kotlin/app/alextran/immich/platform/MediaManager.kt

@@ -44,6 +44,14 @@ class MediaManager(context: Context) {
     }
   }
 
+  fun clearSyncCheckpoint() {
+    ctx.getSharedPreferences(SHARED_PREF_NAME, Context.MODE_PRIVATE).edit().apply {
+      remove(SHARED_PREF_MEDIA_STORE_VERSION_KEY)
+      remove(SHARED_PREF_MEDIA_STORE_GEN_KEY)
+      apply()
+    }
+  }
+
   @RequiresApi(Build.VERSION_CODES.Q)
   fun getAssetIdsForAlbum(albumId: String): List<String> {
     val uri = MediaStore.Files.getContentUri(MediaStore.VOLUME_EXTERNAL)

mobile/android/app/src/main/kotlin/app/alextran/immich/platform/Messages.g.kt

@@ -192,6 +192,7 @@ interface ImHostService {
   fun shouldFullSync(): Boolean
   fun getMediaChanges(): SyncDelta
   fun checkpointSync()
+  fun clearSyncCheckpoint()
   fun getAssetIdsForAlbum(albumId: String): List<String>
 
   companion object {
@@ -250,6 +251,22 @@ interface ImHostService {
           channel.setMessageHandler(null)
         }
       }
+      run {
+        val channel = BasicMessageChannel<Any?>(binaryMessenger, "dev.flutter.pigeon.immich_mobile.ImHostService.clearSyncCheckpoint$separatedMessageChannelSuffix", codec)
+        if (api != null) {
+          channel.setMessageHandler { _, reply ->
+            val wrapped: List<Any?> = try {
+              api.clearSyncCheckpoint()
+              listOf(null)
+            } catch (exception: Throwable) {
+              MessagesPigeonUtils.wrapError(exception)
+            }
+            reply.reply(wrapped)
+          }
+        } else {
+          channel.setMessageHandler(null)
+        }
+      }
       run {
         val channel = BasicMessageChannel<Any?>(binaryMessenger, "dev.flutter.pigeon.immich_mobile.ImHostService.getAssetIdsForAlbum$separatedMessageChannelSuffix", codec, taskQueue)
         if (api != null) {

mobile/android/app/src/main/kotlin/app/alextran/immich/platform/MessagesImpl.kt

@@ -37,6 +37,10 @@ class MessagesImpl(context: Context) : ImHostService {
     mediaManager.checkpointSync()
   }
 
+  override fun clearSyncCheckpoint() {
+    mediaManager.clearSyncCheckpoint()
+  }
+
   override fun getAssetIdsForAlbum(albumId: String): List<String> {
     if (!isMediaChangesSupported()) {
       throw unsupportedFeatureException()

mobile/ios/Runner/Platform/MediaManager.swift

@@ -50,6 +50,11 @@ class MediaManager {
     }
   }
   
+  func clearSyncCheckpoint() -> Void {
+    defaults.removeObject(forKey: changeTokenKey)
+    print("MediaManager::removeChangeToken: Change token removed from UserDefaults")
+  }
+  
   @available(iOS 16, *)
   func checkpointSync() {
     saveChangeToken(token: PHPhotoLibrary.shared().currentChangeToken)
@@ -150,9 +155,15 @@ class MediaManager {
     let albumTypes: [PHAssetCollectionType] = [.album, .smartAlbum]
 
     albumTypes.forEach { type in
-      let collections = PHAssetCollection.fetchAssetCollectionsContaining(forAsset, with: type, options: nil)
+      let collections = PHAssetCollection.fetchAssetCollections(with: type, subtype: .any, options: nil)
       collections.enumerateObjects { (album, _, _) in
-        albumIds.append(album.localIdentifier)
+        var options = PHFetchOptions()
+        options.fetchLimit = 1
+        options.predicate = NSPredicate(format: "localIdentifier == %@", forAsset.localIdentifier)
+        let result = PHAsset.fetchAssets(in: album, options: options)
+        if(result.count == 1) {
+          albumIds.append(album.localIdentifier)
+        }
       }
     }
     return albumIds

mobile/ios/Runner/Platform/Messages.g.swift

@@ -256,6 +256,7 @@ protocol ImHostService {
   func shouldFullSync() throws -> Bool
   func getMediaChanges() throws -> SyncDelta
   func checkpointSync() throws
+  func clearSyncCheckpoint() throws
   func getAssetIdsForAlbum(albumId: String) throws -> [String]
 }
 
@@ -311,6 +312,19 @@ class ImHostServiceSetup {
     } else {
       checkpointSyncChannel.setMessageHandler(nil)
     }
+    let clearSyncCheckpointChannel = FlutterBasicMessageChannel(name: "dev.flutter.pigeon.immich_mobile.ImHostService.clearSyncCheckpoint\(channelSuffix)", binaryMessenger: binaryMessenger, codec: codec)
+    if let api = api {
+      clearSyncCheckpointChannel.setMessageHandler { _, reply in
+        do {
+          try api.clearSyncCheckpoint()
+          reply(wrapResult(nil))
+        } catch {
+          reply(wrapError(error))
+        }
+      }
+    } else {
+      clearSyncCheckpointChannel.setMessageHandler(nil)
+    }
     let getAssetIdsForAlbumChannel = taskQueue == nil
       ? FlutterBasicMessageChannel(name: "dev.flutter.pigeon.immich_mobile.ImHostService.getAssetIdsForAlbum\(channelSuffix)", binaryMessenger: binaryMessenger, codec: codec)
       : FlutterBasicMessageChannel(name: "dev.flutter.pigeon.immich_mobile.ImHostService.getAssetIdsForAlbum\(channelSuffix)", binaryMessenger: binaryMessenger, codec: codec, taskQueue: taskQueue)

mobile/ios/Runner/Platform/MessagesImpl.swift

@@ -1,6 +1,7 @@
 import Photos
 
 class ImHostServiceImpl: ImHostService {
+
   private let mediaManager: MediaManager
   
   init() {
@@ -29,6 +30,10 @@ class ImHostServiceImpl: ImHostService {
     }
   }
   
+  func clearSyncCheckpoint() {
+      mediaManager.clearSyncCheckpoint()
+  }
+  
   func getAssetIdsForAlbum(albumId: String) throws -> [String] {
     // Android specific, empty list is safe no-op
     return []

mobile/lib/infrastructure/repositories/local_album.repository.dart

@@ -24,7 +24,7 @@ class DriftLocalAlbumRepository extends DriftDatabaseRepository
     final assetCount = _db.localAlbumAssetEntity.assetId.count();
 
     final query = _db.localAlbumEntity.select().join([
-      innerJoin(
+      leftOuterJoin(
         _db.localAlbumAssetEntity,
         _db.localAlbumAssetEntity.albumId.equalsExp(_db.localAlbumEntity.id),
         useColumns: false,

mobile/lib/platform/messages.dart

@@ -53,6 +53,8 @@ abstract class ImHostService {
 
   void checkpointSync();
 
+  void clearSyncCheckpoint();
+
   @TaskQueue(type: TaskQueueType.serialBackgroundThread)
   List<String> getAssetIdsForAlbum(String albumId);
 }

mobile/lib/platform/messages.g.dart

@@ -275,6 +275,29 @@ class ImHostService {
     }
   }
 
+  Future<void> clearSyncCheckpoint() async {
+    final String pigeonVar_channelName = 'dev.flutter.pigeon.immich_mobile.ImHostService.clearSyncCheckpoint$pigeonVar_messageChannelSuffix';
+    final BasicMessageChannel<Object?> pigeonVar_channel = BasicMessageChannel<Object?>(
+      pigeonVar_channelName,
+      pigeonChannelCodec,
+      binaryMessenger: pigeonVar_binaryMessenger,
+    );
+    final Future<Object?> pigeonVar_sendFuture = pigeonVar_channel.send(null);
+    final List<Object?>? pigeonVar_replyList =
+        await pigeonVar_sendFuture as List<Object?>?;
+    if (pigeonVar_replyList == null) {
+      throw _createConnectionError(pigeonVar_channelName);
+    } else if (pigeonVar_replyList.length > 1) {
+      throw PlatformException(
+        code: pigeonVar_replyList[0]! as String,
+        message: pigeonVar_replyList[1] as String?,
+        details: pigeonVar_replyList[2],
+      );
+    } else {
+      return;
+    }
+  }
+
   Future<List<String>> getAssetIdsForAlbum(String albumId) async {
     final String pigeonVar_channelName = 'dev.flutter.pigeon.immich_mobile.ImHostService.getAssetIdsForAlbum$pigeonVar_messageChannelSuffix';
     final BasicMessageChannel<Object?> pigeonVar_channel = BasicMessageChannel<Object?>(

mobile/lib/presentation/pages/feat_in_development.page.dart

@@ -1,10 +1,12 @@
 import 'dart:async';
 
 import 'package:auto_route/auto_route.dart';
+import 'package:drift/drift.dart';
 import 'package:flutter/material.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:immich_mobile/providers/background_sync.provider.dart';
 import 'package:immich_mobile/providers/infrastructure/db.provider.dart';
+import 'package:immich_mobile/providers/infrastructure/platform.provider.dart';
 import 'package:immich_mobile/routing/router.dart';
 
 final _features = [
@@ -25,6 +27,21 @@ final _features = [
         .read(driftProvider)
         .customStatement("pragma wal_checkpoint(truncate)"),
   ),
+  _Feature(
+    name: 'Clear Delta Checkpoint',
+    icon: Icons.delete_rounded,
+    onTap: (_, ref) => ref.read(hostServiceProvider).clearSyncCheckpoint(),
+  ),
+  _Feature(
+    name: 'Clear Local Data',
+    icon: Icons.delete_forever_rounded,
+    onTap: (_, ref) async {
+      final db = ref.read(driftProvider);
+      await db.localAssetEntity.deleteAll();
+      await db.localAlbumEntity.deleteAll();
+      await db.localAlbumAssetEntity.deleteAll();
+    },
+  ),
   _Feature(
     name: 'Local Media Summary',
     icon: Icons.table_chart_rounded,

mobile/lib/providers/infrastructure/platform.provider.dart

@@ -1,4 +1,4 @@
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:immich_mobile/platform/messages.g.dart';
 
-final platformMessagesImpl = Provider<ImHostService>((_) => ImHostService());
+final hostServiceProvider = Provider<ImHostService>((_) => ImHostService());

mobile/lib/providers/infrastructure/sync.provider.dart

@@ -13,7 +13,7 @@ final deviceSyncServiceProvider = Provider(
   (ref) => DeviceSyncService(
     albumMediaRepository: ref.watch(albumMediaRepositoryProvider),
     localAlbumRepository: ref.watch(localAlbumRepository),
-    hostService: ref.watch(platformMessagesImpl),
+    hostService: ref.watch(hostServiceProvider),
   ),
 );