fix ios ci

# Conflicts:
#	mise.lock

.github/workflows/build-mobile.yml

@@ -230,6 +230,10 @@ jobs:
       - name: Generate platform APIs
         run: mise //mobile:codegen:pigeon
 
+      - name: Resolve iOS Swift Packages
+        working-directory: ./mobile
+        run: flutter build ios --config-only --no-codesign
+
       - name: Setup Ruby
         uses: ruby/setup-ruby@6aaa311d81eba98ae12eaffbcb63296ace0efcde # v1.307.0
         with:

mise.lock

@@ -1,9 +1,31 @@
 # @generated - this file is auto-generated by `mise lock` https://mise.en.dev/dev-tools/mise-lock.html
 
 [[tools."aqua:flutter/flutter"]]
-version = "3.41.9"
+version = "3.44.0"
 backend = "aqua:flutter/flutter"
 
+[tools."aqua:flutter/flutter"."platforms.linux-arm64"]
+url = "https://storage.googleapis.com/flutter_infra_release/releases/stable/linux/flutter_linux_3.44.0-stable.tar.xz"
+
+[tools."aqua:flutter/flutter"."platforms.linux-arm64-musl"]
+url = "https://storage.googleapis.com/flutter_infra_release/releases/stable/linux/flutter_linux_3.44.0-stable.tar.xz"
+
+[tools."aqua:flutter/flutter"."platforms.linux-x64"]
+url = "https://storage.googleapis.com/flutter_infra_release/releases/stable/linux/flutter_linux_3.44.0-stable.tar.xz"
+
+[tools."aqua:flutter/flutter"."platforms.linux-x64-musl"]
+url = "https://storage.googleapis.com/flutter_infra_release/releases/stable/linux/flutter_linux_3.44.0-stable.tar.xz"
+
+[tools."aqua:flutter/flutter"."platforms.macos-arm64"]
+checksum = "blake3:fb03aa5d9790205c948922ec3f0751c16e4575b09d6ae9dd4fbeb664a69f0e00"
+url = "https://storage.googleapis.com/flutter_infra_release/releases/stable/macos/flutter_macos_arm64_3.44.0-stable.zip"
+
+[tools."aqua:flutter/flutter"."platforms.macos-x64"]
+url = "https://storage.googleapis.com/flutter_infra_release/releases/stable/macos/flutter_macos_3.44.0-stable.zip"
+
+[tools."aqua:flutter/flutter"."platforms.windows-x64"]
+url = "https://storage.googleapis.com/flutter_infra_release/releases/stable/windows/flutter_windows_3.44.0-stable.zip"
+
 [[tools.flutter]]
 version = "3.41.9-stable"
 backend = "asdf:flutter"

mise.toml

@@ -16,7 +16,7 @@ config_roots = [
 
 [tools]
 node = "24.15.0"
-"aqua:flutter/flutter" = "3.41.9"
+"aqua:flutter/flutter" = "3.44.0"
 pnpm = "10.33.4"
 terragrunt = "1.0.3"
 opentofu = "1.11.6"

mobile/.vscode/settings.json

@@ -1,5 +1,4 @@
 {
-  "dart.flutterSdkPath": ".fvm/versions/3.41.9",
   "dart.lineLength": 120,
   "[dart]": {
     "editor.rulers": [

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

@@ -207,18 +207,6 @@ enum class PlatformAssetPlaybackStyle(val raw: Int) {
   }
 }
 
-enum class EditState(val raw: Int) {
-  NOT_EDITED(0),
-  EDITED(1),
-  UNKNOWN(2);
-
-  companion object {
-    fun ofRaw(raw: Int): EditState? {
-      return values().firstOrNull { it.raw == raw }
-    }
-  }
-}
-
 /** Generated class from Pigeon that represents data sent in messages. */
 data class PlatformAsset (
   val id: String,
@@ -484,52 +472,6 @@ data class CloudIdResult (
     return result
   }
 }
-
-/** Generated class from Pigeon that represents data sent in messages. */
-data class BaseResource (
-  val path: String,
-  val sha1: String,
-  val sizeBytes: Long,
-  val mimeType: String
-)
- {
-  companion object {
-    fun fromList(pigeonVar_list: List<Any?>): BaseResource {
-      val path = pigeonVar_list[0] as String
-      val sha1 = pigeonVar_list[1] as String
-      val sizeBytes = pigeonVar_list[2] as Long
-      val mimeType = pigeonVar_list[3] as String
-      return BaseResource(path, sha1, sizeBytes, mimeType)
-    }
-  }
-  fun toList(): List<Any?> {
-    return listOf(
-      path,
-      sha1,
-      sizeBytes,
-      mimeType,
-    )
-  }
-  override fun equals(other: Any?): Boolean {
-    if (other == null || other.javaClass != javaClass) {
-      return false
-    }
-    if (this === other) {
-      return true
-    }
-    val other = other as BaseResource
-    return MessagesPigeonUtils.deepEquals(this.path, other.path) && MessagesPigeonUtils.deepEquals(this.sha1, other.sha1) && MessagesPigeonUtils.deepEquals(this.sizeBytes, other.sizeBytes) && MessagesPigeonUtils.deepEquals(this.mimeType, other.mimeType)
-  }
-
-  override fun hashCode(): Int {
-    var result = javaClass.hashCode()
-    result = 31 * result + MessagesPigeonUtils.deepHash(this.path)
-    result = 31 * result + MessagesPigeonUtils.deepHash(this.sha1)
-    result = 31 * result + MessagesPigeonUtils.deepHash(this.sizeBytes)
-    result = 31 * result + MessagesPigeonUtils.deepHash(this.mimeType)
-    return result
-  }
-}
 private open class MessagesPigeonCodec : StandardMessageCodec() {
   override fun readValueOfType(type: Byte, buffer: ByteBuffer): Any? {
     return when (type) {
@@ -539,40 +481,30 @@ private open class MessagesPigeonCodec : StandardMessageCodec() {
         }
       }
       130.toByte() -> {
-        return (readValue(buffer) as Long?)?.let {
-          EditState.ofRaw(it.toInt())
-        }
-      }
-      131.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let {
           PlatformAsset.fromList(it)
         }
       }
-      132.toByte() -> {
+      131.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let {
           PlatformAlbum.fromList(it)
         }
       }
-      133.toByte() -> {
+      132.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let {
           SyncDelta.fromList(it)
         }
       }
-      134.toByte() -> {
+      133.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let {
           HashResult.fromList(it)
         }
       }
-      135.toByte() -> {
+      134.toByte() -> {
         return (readValue(buffer) as? List<Any?>)?.let {
           CloudIdResult.fromList(it)
         }
       }
-      136.toByte() -> {
-        return (readValue(buffer) as? List<Any?>)?.let {
-          BaseResource.fromList(it)
-        }
-      }
       else -> super.readValueOfType(type, buffer)
     }
   }
@@ -582,32 +514,24 @@ private open class MessagesPigeonCodec : StandardMessageCodec() {
         stream.write(129)
         writeValue(stream, value.raw.toLong())
       }
-      is EditState -> {
-        stream.write(130)
-        writeValue(stream, value.raw.toLong())
-      }
       is PlatformAsset -> {
-        stream.write(131)
+        stream.write(130)
         writeValue(stream, value.toList())
       }
       is PlatformAlbum -> {
-        stream.write(132)
+        stream.write(131)
         writeValue(stream, value.toList())
       }
       is SyncDelta -> {
-        stream.write(133)
+        stream.write(132)
         writeValue(stream, value.toList())
       }
       is HashResult -> {
-        stream.write(134)
+        stream.write(133)
         writeValue(stream, value.toList())
       }
       is CloudIdResult -> {
-        stream.write(135)
-        writeValue(stream, value.toList())
-      }
-      is BaseResource -> {
-        stream.write(136)
+        stream.write(134)
         writeValue(stream, value.toList())
       }
       else -> super.writeValue(stream, value)
@@ -631,8 +555,6 @@ interface NativeSyncApi {
   fun getTrashedAssets(): Map<String, List<PlatformAsset>>
   fun restoreFromTrashById(mediaId: String, type: Long, callback: (Result<Boolean>) -> Unit)
   fun getCloudIdForAssetIds(assetIds: List<String>): List<CloudIdResult>
-  fun getBaseResource(assetId: String, allowNetworkAccess: Boolean, callback: (Result<BaseResource?>) -> Unit)
-  fun getEditState(assetId: String, allowNetworkAccess: Boolean, callback: (Result<EditState>) -> Unit)
 
   companion object {
     /** The codec used by NativeSyncApi. */
@@ -864,48 +786,6 @@ interface NativeSyncApi {
           channel.setMessageHandler(null)
         }
       }
-      run {
-        val channel = BasicMessageChannel<Any?>(binaryMessenger, "dev.flutter.pigeon.immich_mobile.NativeSyncApi.getBaseResource$separatedMessageChannelSuffix", codec, taskQueue)
-        if (api != null) {
-          channel.setMessageHandler { message, reply ->
-            val args = message as List<Any?>
-            val assetIdArg = args[0] as String
-            val allowNetworkAccessArg = args[1] as Boolean
-            api.getBaseResource(assetIdArg, allowNetworkAccessArg) { result: Result<BaseResource?> ->
-              val error = result.exceptionOrNull()
-              if (error != null) {
-                reply.reply(MessagesPigeonUtils.wrapError(error))
-              } else {
-                val data = result.getOrNull()
-                reply.reply(MessagesPigeonUtils.wrapResult(data))
-              }
-            }
-          }
-        } else {
-          channel.setMessageHandler(null)
-        }
-      }
-      run {
-        val channel = BasicMessageChannel<Any?>(binaryMessenger, "dev.flutter.pigeon.immich_mobile.NativeSyncApi.getEditState$separatedMessageChannelSuffix", codec, taskQueue)
-        if (api != null) {
-          channel.setMessageHandler { message, reply ->
-            val args = message as List<Any?>
-            val assetIdArg = args[0] as String
-            val allowNetworkAccessArg = args[1] as Boolean
-            api.getEditState(assetIdArg, allowNetworkAccessArg) { result: Result<EditState> ->
-              val error = result.exceptionOrNull()
-              if (error != null) {
-                reply.reply(MessagesPigeonUtils.wrapError(error))
-              } else {
-                val data = result.getOrNull()
-                reply.reply(MessagesPigeonUtils.wrapResult(data))
-              }
-            }
-          }
-        } else {
-          channel.setMessageHandler(null)
-        }
-      }
     }
   }
 }

mobile/android/app/src/main/kotlin/app/alextran/immich/sync/MessagesImplBase.kt

@@ -476,14 +476,4 @@ open class NativeSyncApiImplBase(context: Context) : ImmichPlugin(), ActivityAwa
   fun getCloudIdForAssetIds(assetIds: List<String>): List<CloudIdResult> {
     return emptyList()
   }
-
-  // Android has no Photos-style edit original to stack; iOS-only.
-  fun getBaseResource(assetId: String, allowNetworkAccess: Boolean, callback: (Result<BaseResource?>) -> Unit) {
-    callback(Result.success(null))
-  }
-
-  // iOS-only; Android assets never carry a Photos-style edit.
-  fun getEditState(assetId: String, allowNetworkAccess: Boolean, callback: (Result<EditState>) -> Unit) {
-    callback(Result.success(EditState.NOT_EDITED))
-  }
 }

mobile/android/gradle.properties

@@ -5,3 +5,7 @@ android.nonTransitiveRClass=false
 android.nonFinalResIds=false
 org.gradle.caching=true
 org.gradle.parallel=true
+# This builtInKotlin flag was added automatically by Flutter migrator
+android.builtInKotlin=false
+# This newDsl flag was added automatically by Flutter migrator
+android.newDsl=false

mobile/ios/Podfile.lock

@@ -1,58 +1,23 @@
 PODS:
-  - background_downloader (0.0.1):
-    - Flutter
   - bonsoir_darwin (0.0.1):
     - Flutter
     - FlutterMacOS
-  - connectivity_plus (0.0.1):
-    - Flutter
   - cupertino_http (0.0.1):
     - Flutter
     - FlutterMacOS
-  - device_info_plus (0.0.1):
-    - Flutter
   - Flutter (1.0.0)
   - flutter_local_notifications (0.0.1):
     - Flutter
-  - flutter_native_splash (2.4.3):
-    - Flutter
   - flutter_secure_storage (6.0.0):
     - Flutter
-  - flutter_udid (0.0.1):
-    - Flutter
-    - KeychainAccess
-  - flutter_web_auth_2 (5.0.0):
-    - Flutter
   - fluttertoast (0.0.2):
     - Flutter
-  - geolocator_apple (1.2.0):
-    - Flutter
-    - FlutterMacOS
   - home_widget (0.0.1):
     - Flutter
-  - image_picker_ios (0.0.1):
-    - Flutter
-  - integration_test (0.0.1):
-    - Flutter
-  - KeychainAccess (4.2.2)
-  - local_auth_darwin (0.0.1):
-    - Flutter
-    - FlutterMacOS
-  - MapLibre (6.14.0)
-  - maplibre_gl (0.0.1):
-    - Flutter
-    - MapLibre (= 6.14.0)
   - native_video_player (1.0.0):
     - Flutter
-  - network_info_plus (0.0.1):
-    - Flutter
-  - package_info_plus (0.4.5):
-    - Flutter
   - permission_handler_apple (9.3.0):
     - Flutter
-  - photo_manager (3.9.0):
-    - Flutter
-    - FlutterMacOS
   - share_handler_ios (0.0.14):
     - Flutter
     - share_handler_ios/share_handler_ios_models (= 0.0.14)
@@ -61,144 +26,56 @@ PODS:
     - Flutter
     - share_handler_ios_models
   - share_handler_ios_models (0.0.9)
-  - share_plus (0.0.1):
-    - Flutter
-  - shared_preferences_foundation (0.0.1):
-    - Flutter
-    - FlutterMacOS
-  - url_launcher_ios (0.0.1):
-    - Flutter
-  - wakelock_plus (0.0.1):
-    - Flutter
 
 DEPENDENCIES:
-  - background_downloader (from `.symlinks/plugins/background_downloader/ios`)
   - bonsoir_darwin (from `.symlinks/plugins/bonsoir_darwin/darwin`)
-  - connectivity_plus (from `.symlinks/plugins/connectivity_plus/ios`)
   - cupertino_http (from `.symlinks/plugins/cupertino_http/darwin`)
-  - device_info_plus (from `.symlinks/plugins/device_info_plus/ios`)
   - Flutter (from `Flutter`)
   - flutter_local_notifications (from `.symlinks/plugins/flutter_local_notifications/ios`)
-  - flutter_native_splash (from `.symlinks/plugins/flutter_native_splash/ios`)
   - flutter_secure_storage (from `.symlinks/plugins/flutter_secure_storage/ios`)
-  - flutter_udid (from `.symlinks/plugins/flutter_udid/ios`)
-  - flutter_web_auth_2 (from `.symlinks/plugins/flutter_web_auth_2/ios`)
   - fluttertoast (from `.symlinks/plugins/fluttertoast/ios`)
-  - geolocator_apple (from `.symlinks/plugins/geolocator_apple/darwin`)
   - home_widget (from `.symlinks/plugins/home_widget/ios`)
-  - image_picker_ios (from `.symlinks/plugins/image_picker_ios/ios`)
-  - integration_test (from `.symlinks/plugins/integration_test/ios`)
-  - local_auth_darwin (from `.symlinks/plugins/local_auth_darwin/darwin`)
-  - maplibre_gl (from `.symlinks/plugins/maplibre_gl/ios`)
   - native_video_player (from `.symlinks/plugins/native_video_player/ios`)
-  - network_info_plus (from `.symlinks/plugins/network_info_plus/ios`)
-  - package_info_plus (from `.symlinks/plugins/package_info_plus/ios`)
   - permission_handler_apple (from `.symlinks/plugins/permission_handler_apple/ios`)
-  - photo_manager (from `.symlinks/plugins/photo_manager/darwin`)
   - share_handler_ios (from `.symlinks/plugins/share_handler_ios/ios`)
   - share_handler_ios_models (from `.symlinks/plugins/share_handler_ios/ios/Models`)
-  - share_plus (from `.symlinks/plugins/share_plus/ios`)
-  - shared_preferences_foundation (from `.symlinks/plugins/shared_preferences_foundation/darwin`)
-  - url_launcher_ios (from `.symlinks/plugins/url_launcher_ios/ios`)
-  - wakelock_plus (from `.symlinks/plugins/wakelock_plus/ios`)
-
-SPEC REPOS:
-  trunk:
-    - KeychainAccess
-    - MapLibre
 
 EXTERNAL SOURCES:
-  background_downloader:
-    :path: ".symlinks/plugins/background_downloader/ios"
   bonsoir_darwin:
     :path: ".symlinks/plugins/bonsoir_darwin/darwin"
-  connectivity_plus:
-    :path: ".symlinks/plugins/connectivity_plus/ios"
   cupertino_http:
     :path: ".symlinks/plugins/cupertino_http/darwin"
-  device_info_plus:
-    :path: ".symlinks/plugins/device_info_plus/ios"
   Flutter:
     :path: Flutter
   flutter_local_notifications:
     :path: ".symlinks/plugins/flutter_local_notifications/ios"
-  flutter_native_splash:
-    :path: ".symlinks/plugins/flutter_native_splash/ios"
   flutter_secure_storage:
     :path: ".symlinks/plugins/flutter_secure_storage/ios"
-  flutter_udid:
-    :path: ".symlinks/plugins/flutter_udid/ios"
-  flutter_web_auth_2:
-    :path: ".symlinks/plugins/flutter_web_auth_2/ios"
   fluttertoast:
     :path: ".symlinks/plugins/fluttertoast/ios"
-  geolocator_apple:
-    :path: ".symlinks/plugins/geolocator_apple/darwin"
   home_widget:
     :path: ".symlinks/plugins/home_widget/ios"
-  image_picker_ios:
-    :path: ".symlinks/plugins/image_picker_ios/ios"
-  integration_test:
-    :path: ".symlinks/plugins/integration_test/ios"
-  local_auth_darwin:
-    :path: ".symlinks/plugins/local_auth_darwin/darwin"
-  maplibre_gl:
-    :path: ".symlinks/plugins/maplibre_gl/ios"
   native_video_player:
     :path: ".symlinks/plugins/native_video_player/ios"
-  network_info_plus:
-    :path: ".symlinks/plugins/network_info_plus/ios"
-  package_info_plus:
-    :path: ".symlinks/plugins/package_info_plus/ios"
   permission_handler_apple:
     :path: ".symlinks/plugins/permission_handler_apple/ios"
-  photo_manager:
-    :path: ".symlinks/plugins/photo_manager/darwin"
   share_handler_ios:
     :path: ".symlinks/plugins/share_handler_ios/ios"
   share_handler_ios_models:
     :path: ".symlinks/plugins/share_handler_ios/ios/Models"
-  share_plus:
-    :path: ".symlinks/plugins/share_plus/ios"
-  shared_preferences_foundation:
-    :path: ".symlinks/plugins/shared_preferences_foundation/darwin"
-  url_launcher_ios:
-    :path: ".symlinks/plugins/url_launcher_ios/ios"
-  wakelock_plus:
-    :path: ".symlinks/plugins/wakelock_plus/ios"
 
 SPEC CHECKSUMS:
-  background_downloader: 50e91d979067b82081aba359d7d916b3ba5fadad
   bonsoir_darwin: 29c7ccf356646118844721f36e1de4b61f6cbd0e
-  connectivity_plus: cb623214f4e1f6ef8fe7403d580fdad517d2f7dd
   cupertino_http: 94ac07f5ff090b8effa6c5e2c47871d48ab7c86c
-  device_info_plus: 21fcca2080fbcd348be798aa36c3e5ed849eefbe
   Flutter: cabc95a1d2626b1b06e7179b784ebcf0c0cde467
   flutter_local_notifications: ad39620c743ea4c15127860f4b5641649a988100
-  flutter_native_splash: c32d145d68aeda5502d5f543ee38c192065986cf
   flutter_secure_storage: 1ed9476fba7e7a782b22888f956cce43e2c62f13
-  flutter_udid: 92a5d31fe0526b7b6002a2318df702e12e7eb300
-  flutter_web_auth_2: 646fc9df97a01c59e5eea99b237da2c6360f8439
   fluttertoast: 2c67e14dce98bbdb200df9e1acf610d7a6264ea1
-  geolocator_apple: ab36aa0e8b7d7a2d7639b3b4e48308394e8cef5e
   home_widget: f169fc41fd807b4d46ab6615dc44d62adbf9f64f
-  image_picker_ios: e0ece4aa2a75771a7de3fa735d26d90817041326
-  integration_test: 4a889634ef21a45d28d50d622cf412dc6d9f586e
-  KeychainAccess: c0c4f7f38f6fc7bbe58f5702e25f7bd2f65abf51
-  local_auth_darwin: c3ee6cce0a8d56be34c8ccb66ba31f7f180aaebb
-  MapLibre: 69e572367f4ef6287e18246cfafc39c80cdcabcd
-  maplibre_gl: 3c924e44725147b03dda33430ad216005b40555f
   native_video_player: b65c58951ede2f93d103a25366bdebca95081265
-  network_info_plus: cf61925ab5205dce05a4f0895989afdb6aade5fc
-  package_info_plus: af8e2ca6888548050f16fa2f1938db7b5a5df499
   permission_handler_apple: 4ed2196e43d0651e8ff7ca3483a069d469701f2d
-  photo_manager: 25fd77df14f4f0ba5ef99e2c61814dde77e2bceb
   share_handler_ios: e2244e990f826b2c8eaa291ac3831569438ba0fb
   share_handler_ios_models: fc638c9b4330dc7f082586c92aee9dfa0b87b871
-  share_plus: 50da8cb520a8f0f65671c6c6a99b3617ed10a58a
-  shared_preferences_foundation: 7036424c3d8ec98dfe75ff1667cb0cd531ec82bb
-  url_launcher_ios: 7a95fa5b60cc718a708b8f2966718e93db0cef1b
-  wakelock_plus: e29112ab3ef0b318e58cfa5c32326458be66b556
 
 PODFILE CHECKSUM: 938abbae4114b9c2140c550a2a0d8f7c674f5dfe
 

mobile/ios/Runner.xcodeproj/project.pbxproj

@@ -39,6 +39,7 @@
 		FEE084F82EC172460045228E /* SQLiteData in Frameworks */ = {isa = PBXBuildFile; productRef = FEE084F72EC172460045228E /* SQLiteData */; };
 		FEE084FB2EC1725A0045228E /* RawStructuredFieldValues in Frameworks */ = {isa = PBXBuildFile; productRef = FEE084FA2EC1725A0045228E /* RawStructuredFieldValues */; };
 		FEE084FD2EC1725A0045228E /* StructuredFieldValues in Frameworks */ = {isa = PBXBuildFile; productRef = FEE084FC2EC1725A0045228E /* StructuredFieldValues */; };
+		78A318202AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage in Frameworks */ = {isa = PBXBuildFile; productRef = 78A3181F2AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -129,6 +130,7 @@
 		FE5499F72F1198DE006016CB /* RemoteImagesImpl.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RemoteImagesImpl.swift; sourceTree = "<group>"; };
 		FE5FE4AD2F30FBC000A71243 /* ImageProcessing.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ImageProcessing.swift; sourceTree = "<group>"; };
 		FEAFA8722E4D42F4001E47FE /* Thumbhash.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Thumbhash.swift; sourceTree = "<group>"; };
+		78E0A7A72DC9AD7400C4905E /* FlutterGeneratedPluginSwiftPackage */ = {isa = PBXFileReference; lastKnownFileType = wrapper; name = FlutterGeneratedPluginSwiftPackage; path = Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFileSystemSynchronizedBuildFileExceptionSet section */
@@ -193,6 +195,7 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				78A318202AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage in Frameworks */,
 				FEE084F82EC172460045228E /* SQLiteData in Frameworks */,
 				FEE084FB2EC1725A0045228E /* RawStructuredFieldValues in Frameworks */,
 				FEE084FD2EC1725A0045228E /* StructuredFieldValues in Frameworks */,
@@ -247,6 +250,7 @@
 		9740EEB11CF90186004384FC /* Flutter */ = {
 			isa = PBXGroup;
 			children = (
+				78E0A7A72DC9AD7400C4905E /* FlutterGeneratedPluginSwiftPackage */,
 				3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */,
 				9740EEB21CF90195004384FC /* Debug.xcconfig */,
 				7AFA3C8E1D35360C0083082E /* Release.xcconfig */,
@@ -360,6 +364,9 @@
 
 /* Begin PBXNativeTarget section */
 		97C146ED1CF9000F007C117D /* Runner */ = {
+			packageProductDependencies = (
+				78A3181F2AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage */,
+			);
 			isa = PBXNativeTarget;
 			buildConfigurationList = 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */;
 			buildPhases = (
@@ -463,6 +470,7 @@
 			);
 			mainGroup = 97C146E51CF9000F007C117D;
 			packageReferences = (
+				781AD8BC2B33823900A9FFBB /* XCLocalSwiftPackageReference "Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage" */,
 				FEE084F62EC172460045228E /* XCRemoteSwiftPackageReference "sqlite-data" */,
 				FEE084F92EC1725A0045228E /* XCRemoteSwiftPackageReference "swift-http-structured-headers" */,
 			);
@@ -1285,7 +1293,17 @@
 			package = FEE084F92EC1725A0045228E /* XCRemoteSwiftPackageReference "swift-http-structured-headers" */;
 			productName = StructuredFieldValues;
 		};
+		78A3181F2AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage */ = {
+			isa = XCSwiftPackageProductDependency;
+			productName = FlutterGeneratedPluginSwiftPackage;
+		};
 /* End XCSwiftPackageProductDependency section */
+/* Begin XCLocalSwiftPackageReference section */
+		781AD8BC2B33823900A9FFBB /* XCLocalSwiftPackageReference "Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage" */ = {
+			isa = XCLocalSwiftPackageReference;
+			relativePath = Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage;
+		};
+/* End XCLocalSwiftPackageReference section */
 	};
 	rootObject = 97C146E61CF9000F007C117D /* Project object */;
 }

mobile/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -1,5 +1,4 @@
 {
-  "originHash" : "9be33bfaa68721646604aefff3cabbdaf9a193da192aae024c265065671f6c49",
   "pins" : [
     {
       "identity" : "combine-schedulers",
@@ -19,6 +18,24 @@
         "version" : "7.8.0"
       }
     },
+    {
+      "identity" : "keychainaccess",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/kishikawakatsumi/KeychainAccess",
+      "state" : {
+        "revision" : "84e546727d66f1adc5439debad16270d0fdd04e7",
+        "version" : "4.2.2"
+      }
+    },
+    {
+      "identity" : "maplibre-gl-native-distribution",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/maplibre/maplibre-gl-native-distribution.git",
+      "state" : {
+        "revision" : "60d9bb85c94ce6e7fc4406cd32529fd12bdb7809",
+        "version" : "6.14.0"
+      }
+    },
     {
       "identity" : "sqlite-data",
       "kind" : "remoteSourceControl",
@@ -146,5 +163,5 @@
       }
     }
   ],
-  "version" : 3
+  "version" : 2
 }

mobile/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -5,6 +5,24 @@
    <BuildAction
       parallelizeBuildables = "YES"
       buildImplicitDependencies = "YES">
+      <PreActions>
+         <ExecutionAction
+            ActionType = "Xcode.IDEStandardExecutionActionsCore.ExecutionActionType.ShellScriptAction">
+            <ActionContent
+               title = "Run Prepare Flutter Framework Script"
+               scriptText = "/bin/sh &quot;$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh&quot; prepare&#10;">
+               <EnvironmentBuildable>
+                  <BuildableReference
+                     BuildableIdentifier = "primary"
+                     BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+                     BuildableName = "Immich.app"
+                     BlueprintName = "Runner"
+                     ReferencedContainer = "container:Runner.xcodeproj">
+                  </BuildableReference>
+               </EnvironmentBuildable>
+            </ActionContent>
+         </ExecutionAction>
+      </PreActions>
       <BuildActionEntries>
          <BuildActionEntry
             buildForTesting = "YES"

mobile/ios/Runner.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -1,5 +1,4 @@
 {
-  "originHash" : "9be33bfaa68721646604aefff3cabbdaf9a193da192aae024c265065671f6c49",
   "pins" : [
     {
       "identity" : "combine-schedulers",
@@ -19,6 +18,24 @@
         "version" : "7.9.0"
       }
     },
+    {
+      "identity" : "keychainaccess",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/kishikawakatsumi/KeychainAccess",
+      "state" : {
+        "revision" : "84e546727d66f1adc5439debad16270d0fdd04e7",
+        "version" : "4.2.2"
+      }
+    },
+    {
+      "identity" : "maplibre-gl-native-distribution",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/maplibre/maplibre-gl-native-distribution.git",
+      "state" : {
+        "revision" : "60d9bb85c94ce6e7fc4406cd32529fd12bdb7809",
+        "version" : "6.14.0"
+      }
+    },
     {
       "identity" : "sqlite-data",
       "kind" : "remoteSourceControl",
@@ -146,5 +163,5 @@
       }
     }
   ],
-  "version" : 3
+  "version" : 2
 }

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

@@ -183,12 +183,6 @@ enum PlatformAssetPlaybackStyle: Int {
   case videoLooping = 5
 }
 
-enum EditState: Int {
-  case notEdited = 0
-  case edited = 1
-  case unknown = 2
-}
-
 /// Generated class from Pigeon that represents data sent in messages.
 struct PlatformAsset: Hashable {
   var id: String
@@ -464,52 +458,6 @@ struct CloudIdResult: Hashable {
   }
 }
 
-/// Generated class from Pigeon that represents data sent in messages.
-struct BaseResource: Hashable {
-  var path: String
-  var sha1: String
-  var sizeBytes: Int64
-  var mimeType: String
-
-
-  // swift-format-ignore: AlwaysUseLowerCamelCase
-  static func fromList(_ pigeonVar_list: [Any?]) -> BaseResource? {
-    let path = pigeonVar_list[0] as! String
-    let sha1 = pigeonVar_list[1] as! String
-    let sizeBytes = pigeonVar_list[2] as! Int64
-    let mimeType = pigeonVar_list[3] as! String
-
-    return BaseResource(
-      path: path,
-      sha1: sha1,
-      sizeBytes: sizeBytes,
-      mimeType: mimeType
-    )
-  }
-  func toList() -> [Any?] {
-    return [
-      path,
-      sha1,
-      sizeBytes,
-      mimeType,
-    ]
-  }
-  static func == (lhs: BaseResource, rhs: BaseResource) -> Bool {
-    if Swift.type(of: lhs) != Swift.type(of: rhs) {
-      return false
-    }
-    return deepEqualsMessages(lhs.path, rhs.path) && deepEqualsMessages(lhs.sha1, rhs.sha1) && deepEqualsMessages(lhs.sizeBytes, rhs.sizeBytes) && deepEqualsMessages(lhs.mimeType, rhs.mimeType)
-  }
-
-  func hash(into hasher: inout Hasher) {
-    hasher.combine("BaseResource")
-    deepHashMessages(value: path, hasher: &hasher)
-    deepHashMessages(value: sha1, hasher: &hasher)
-    deepHashMessages(value: sizeBytes, hasher: &hasher)
-    deepHashMessages(value: mimeType, hasher: &hasher)
-  }
-}
-
 private class MessagesPigeonCodecReader: FlutterStandardReader {
   override func readValue(ofType type: UInt8) -> Any? {
     switch type {
@@ -520,23 +468,15 @@ private class MessagesPigeonCodecReader: FlutterStandardReader {
       }
       return nil
     case 130:
-      let enumResultAsInt: Int? = nilOrValue(self.readValue() as! Int?)
-      if let enumResultAsInt = enumResultAsInt {
-        return EditState(rawValue: enumResultAsInt)
-      }
-      return nil
-    case 131:
       return PlatformAsset.fromList(self.readValue() as! [Any?])
-    case 132:
+    case 131:
       return PlatformAlbum.fromList(self.readValue() as! [Any?])
-    case 133:
+    case 132:
       return SyncDelta.fromList(self.readValue() as! [Any?])
-    case 134:
+    case 133:
       return HashResult.fromList(self.readValue() as! [Any?])
-    case 135:
+    case 134:
       return CloudIdResult.fromList(self.readValue() as! [Any?])
-    case 136:
-      return BaseResource.fromList(self.readValue() as! [Any?])
     default:
       return super.readValue(ofType: type)
     }
@@ -548,26 +488,20 @@ private class MessagesPigeonCodecWriter: FlutterStandardWriter {
     if let value = value as? PlatformAssetPlaybackStyle {
       super.writeByte(129)
       super.writeValue(value.rawValue)
-    } else if let value = value as? EditState {
-      super.writeByte(130)
-      super.writeValue(value.rawValue)
     } else if let value = value as? PlatformAsset {
-      super.writeByte(131)
+      super.writeByte(130)
       super.writeValue(value.toList())
     } else if let value = value as? PlatformAlbum {
-      super.writeByte(132)
+      super.writeByte(131)
       super.writeValue(value.toList())
     } else if let value = value as? SyncDelta {
-      super.writeByte(133)
+      super.writeByte(132)
       super.writeValue(value.toList())
     } else if let value = value as? HashResult {
-      super.writeByte(134)
+      super.writeByte(133)
       super.writeValue(value.toList())
     } else if let value = value as? CloudIdResult {
-      super.writeByte(135)
-      super.writeValue(value.toList())
-    } else if let value = value as? BaseResource {
-      super.writeByte(136)
+      super.writeByte(134)
       super.writeValue(value.toList())
     } else {
       super.writeValue(value)
@@ -605,8 +539,6 @@ protocol NativeSyncApi {
   func getTrashedAssets() throws -> [String: [PlatformAsset]]
   func restoreFromTrashById(mediaId: String, type: Int64, completion: @escaping (Result<Bool, Error>) -> Void)
   func getCloudIdForAssetIds(assetIds: [String]) throws -> [CloudIdResult]
-  func getBaseResource(assetId: String, allowNetworkAccess: Bool, completion: @escaping (Result<BaseResource?, Error>) -> Void)
-  func getEditState(assetId: String, allowNetworkAccess: Bool, completion: @escaping (Result<EditState, Error>) -> Void)
 }
 
 /// Generated setup class from Pigeon to handle messages through the `binaryMessenger`.
@@ -825,45 +757,5 @@ class NativeSyncApiSetup {
     } else {
       getCloudIdForAssetIdsChannel.setMessageHandler(nil)
     }
-    let getBaseResourceChannel = taskQueue == nil
-      ? FlutterBasicMessageChannel(name: "dev.flutter.pigeon.immich_mobile.NativeSyncApi.getBaseResource\(channelSuffix)", binaryMessenger: binaryMessenger, codec: codec)
-      : FlutterBasicMessageChannel(name: "dev.flutter.pigeon.immich_mobile.NativeSyncApi.getBaseResource\(channelSuffix)", binaryMessenger: binaryMessenger, codec: codec, taskQueue: taskQueue)
-    if let api = api {
-      getBaseResourceChannel.setMessageHandler { message, reply in
-        let args = message as! [Any?]
-        let assetIdArg = args[0] as! String
-        let allowNetworkAccessArg = args[1] as! Bool
-        api.getBaseResource(assetId: assetIdArg, allowNetworkAccess: allowNetworkAccessArg) { result in
-          switch result {
-          case .success(let res):
-            reply(wrapResult(res))
-          case .failure(let error):
-            reply(wrapError(error))
-          }
-        }
-      }
-    } else {
-      getBaseResourceChannel.setMessageHandler(nil)
-    }
-    let getEditStateChannel = taskQueue == nil
-      ? FlutterBasicMessageChannel(name: "dev.flutter.pigeon.immich_mobile.NativeSyncApi.getEditState\(channelSuffix)", binaryMessenger: binaryMessenger, codec: codec)
-      : FlutterBasicMessageChannel(name: "dev.flutter.pigeon.immich_mobile.NativeSyncApi.getEditState\(channelSuffix)", binaryMessenger: binaryMessenger, codec: codec, taskQueue: taskQueue)
-    if let api = api {
-      getEditStateChannel.setMessageHandler { message, reply in
-        let args = message as! [Any?]
-        let assetIdArg = args[0] as! String
-        let allowNetworkAccessArg = args[1] as! Bool
-        api.getEditState(assetId: assetIdArg, allowNetworkAccess: allowNetworkAccessArg) { result in
-          switch result {
-          case .success(let res):
-            reply(wrapResult(res))
-          case .failure(let error):
-            reply(wrapError(error))
-          }
-        }
-      }
-    } else {
-      getEditStateChannel.setMessageHandler(nil)
-    }
   }
 }

mobile/ios/Runner/Sync/MessagesImpl.swift

@@ -1,6 +1,5 @@
 import Photos
 import CryptoKit
-import UniformTypeIdentifiers
 
 struct AssetWrapper: Hashable, Equatable {
   let asset: PlatformAsset
@@ -420,169 +419,4 @@ class NativeSyncApiImpl: ImmichPlugin, NativeSyncApi, FlutterPlugin {
     }
     return mappings;
   }
-
-  func getBaseResource(
-    assetId: String,
-    allowNetworkAccess: Bool,
-    completion: @escaping (Result<BaseResource?, Error>) -> Void
-  ) {
-    Task { [weak self] in
-      guard let self = self else { return }
-
-      guard let asset = PHAsset.fetchAssets(withLocalIdentifiers: [assetId], options: nil).firstObject else {
-        return self.completeWhenActive(for: completion, with: .success(nil))
-      }
-
-      let resources = PHAssetResource.assetResources(for: asset)
-      let state = await Self.classifyEdit(resources: resources, allowNetworkAccess: allowNetworkAccess)
-      guard state == .edited, let original = resources.first(where: { $0.type == .photo }) else {
-        return self.completeWhenActive(for: completion, with: .success(nil))
-      }
-
-      do {
-        let result = try await self.streamBaseResource(
-          resource: original,
-          localId: asset.localIdentifier,
-          allowNetworkAccess: allowNetworkAccess
-        )
-        self.completeWhenActive(for: completion, with: .success(result))
-      } catch {
-        self.completeWhenActive(for: completion, with: .failure(error))
-      }
-    }
-  }
-
-  // Returns whether the asset carries a live Photos edit without reading the photo
-  // itself, only the small adjustment metadata. The revert probe relies on this to
-  // tell "not edited" apart from "couldn't read" (offloaded to iCloud), so it never
-  // mistakes an unreadable edit for a revert.
-  func getEditState(
-    assetId: String,
-    allowNetworkAccess: Bool,
-    completion: @escaping (Result<EditState, Error>) -> Void
-  ) {
-    Task { [weak self] in
-      guard let self = self else { return }
-      guard let asset = PHAsset.fetchAssets(withLocalIdentifiers: [assetId], options: nil).firstObject else {
-        // Not in the library, so don't answer "not edited" (the caller acts on that).
-        return self.completeWhenActive(for: completion, with: .success(.unknown))
-      }
-      let state = await Self.classifyEdit(
-        resources: PHAssetResource.assetResources(for: asset),
-        allowNetworkAccess: allowNetworkAccess
-      )
-      self.completeWhenActive(for: completion, with: .success(state))
-    }
-  }
-
-  // adjustmentRenderTypes for a photo with no real edit: a plain capture, a
-  // Photographic Style, or a reverted edit. A real edit changes this value.
-  private static let kNoEditRenderTypes = 27648
-
-  // Works out the edit state from Adjustments.plist only (never reads the photo).
-  // adjustmentRenderTypes is the signal: a real edit moves it off the baseline, while a
-  // plain capture, a Photographic Style, and a reverted edit all sit at the baseline. The
-  // editor id is NOT reliable: com.apple.camera authors both styles and some real edits
-  // (e.g. changing the Photographic Style after capture), so we key off the render types
-  // alone. Cleanup and object-removal write AdjustmentsSecondary.data, which we count as
-  // edited. unknown = couldn't read the plist (offloaded, no network).
-  private static func classifyEdit(resources: [PHAssetResource], allowNetworkAccess: Bool) async -> EditState {
-    if resources.contains(where: { $0.originalFilename == "AdjustmentsSecondary.data" }) {
-      return .edited
-    }
-    guard let adjRes = resources.first(where: { $0.originalFilename == "Adjustments.plist" }) else {
-      return .notEdited
-    }
-    guard let buf = await collectResourceData(adjRes, allowNetworkAccess: allowNetworkAccess),
-      let plist = try? PropertyListSerialization.propertyList(from: buf, options: [], format: nil) as? [String: Any]
-    else {
-      return .unknown
-    }
-    let renderTypes = (plist["adjustmentRenderTypes"] as? NSNumber)?.intValue
-    let isUserEdit = renderTypes != nil && renderTypes != kNoEditRenderTypes
-    return isUserEdit ? .edited : .notEdited
-  }
-
-  private func streamBaseResource(
-    resource: PHAssetResource,
-    localId: String,
-    allowNetworkAccess: Bool
-  ) async throws -> BaseResource {
-    let safeId = localId.replacingOccurrences(of: "/", with: "_")
-    let suffix = UTType(resource.uniformTypeIdentifier)?.preferredFilenameExtension ?? "bin"
-    let tempDir = URL(fileURLWithPath: NSTemporaryDirectory(), isDirectory: true)
-      .appendingPathComponent("immich_base", isDirectory: true)
-    try FileManager.default.createDirectory(at: tempDir, withIntermediateDirectories: true)
-
-    let unique = UUID().uuidString.prefix(8)
-    let tempUrl = tempDir.appendingPathComponent("\(safeId)_\(unique)_base.\(suffix)")
-
-    // Write the resource to disk and hash it chunk by chunk, so a big original (e.g.
-    // ProRAW) never sits fully in memory on the upload thread.
-    FileManager.default.createFile(atPath: tempUrl.path, contents: nil)
-    guard let handle = try? FileHandle(forWritingTo: tempUrl) else {
-      throw NSError(
-        domain: "NativeSyncApi",
-        code: -1,
-        userInfo: [NSLocalizedDescriptionKey: "Failed to open temp file for base resource \(localId)"]
-      )
-    }
-
-    var hasher = Insecure.SHA1()
-    var totalBytes: Int64 = 0
-    let options = PHAssetResourceRequestOptions()
-    options.isNetworkAccessAllowed = allowNetworkAccess
-
-    let succeeded = await withCheckedContinuation { (continuation: CheckedContinuation<Bool, Never>) in
-      var writeFailed = false
-      PHAssetResourceManager.default().requestData(
-        for: resource,
-        options: options,
-        dataReceivedHandler: { chunk in
-          if writeFailed { return }
-          do {
-            try handle.write(contentsOf: chunk)
-            hasher.update(data: chunk)
-            totalBytes += Int64(chunk.count)
-          } catch {
-            writeFailed = true
-          }
-        },
-        completionHandler: { error in continuation.resume(returning: error == nil && !writeFailed) }
-      )
-    }
-
-    try? handle.close()
-
-    guard succeeded else {
-      try? FileManager.default.removeItem(at: tempUrl)
-      throw NSError(
-        domain: "NativeSyncApi",
-        code: -1,
-        userInfo: [NSLocalizedDescriptionKey: "Failed to read base resource for \(localId)"]
-      )
-    }
-
-    let sha1 = Data(hasher.finalize()).base64EncodedString()
-    let mime = UTType(resource.uniformTypeIdentifier)?.preferredMIMEType ?? "application/octet-stream"
-    return BaseResource(path: tempUrl.path, sha1: sha1, sizeBytes: totalBytes, mimeType: mime)
-  }
-
-  private static func collectResourceData(
-    _ resource: PHAssetResource,
-    allowNetworkAccess: Bool
-  ) async -> Data? {
-    let options = PHAssetResourceRequestOptions()
-    options.isNetworkAccessAllowed = allowNetworkAccess
-    var buffer = Data()
-    return await withCheckedContinuation { (continuation: CheckedContinuation<Data?, Never>) in
-      PHAssetResourceManager.default().requestData(
-        for: resource,
-        options: options,
-        dataReceivedHandler: { data in buffer.append(data) },
-        completionHandler: { error in continuation.resume(returning: error == nil ? buffer : nil) }
-      )
-    }
-  }
-
 }

mobile/lib/constants/constants.dart

@@ -20,7 +20,6 @@ const String kSecuredPinCode = "secured_pin_code";
 const String kManualUploadGroup = 'manual_upload_group';
 const String kBackupGroup = 'backup_group';
 const String kBackupLivePhotoGroup = 'backup_live_photo_group';
-const String kBackupEditPairGroup = 'backup_edit_pair_group';
 const String kDownloadGroupImage = 'group_image';
 const String kDownloadGroupVideo = 'group_video';
 const String kDownloadGroupLivePhoto = 'group_livephoto';

mobile/lib/domain/models/asset/local_asset.model.dart

@@ -12,13 +12,6 @@ class LocalAsset extends BaseAsset {
   final double? latitude;
   final double? longitude;
 
-  // Remote id of this asset's previous upload; used to stack a new edit under it.
-  final String? priorRemoteId;
-
-  // Local checksum at the last sync action; lets backup skip an already-handled
-  // local whose current render hashes fresh (the iOS revert case).
-  final String? syncedChecksum;
-
   const LocalAsset({
     required this.id,
     String? remoteId,
@@ -39,8 +32,6 @@ class LocalAsset extends BaseAsset {
     this.latitude,
     this.longitude,
     required super.isEdited,
-    this.priorRemoteId,
-    this.syncedChecksum,
   }) : remoteAssetId = remoteId;
 
   @override
@@ -129,8 +120,6 @@ class LocalAsset extends BaseAsset {
     double? latitude,
     double? longitude,
     bool? isEdited,
-    String? priorRemoteId,
-    String? syncedChecksum,
   }) {
     return LocalAsset(
       id: id ?? this.id,
@@ -151,8 +140,6 @@ class LocalAsset extends BaseAsset {
       latitude: latitude ?? this.latitude,
       longitude: longitude ?? this.longitude,
       isEdited: isEdited ?? this.isEdited,
-      priorRemoteId: priorRemoteId ?? this.priorRemoteId,
-      syncedChecksum: syncedChecksum ?? this.syncedChecksum,
     );
   }
 }

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

@@ -8,11 +8,7 @@ class AssetService {
   final RemoteAssetRepository _remoteAssetRepository;
   final DriftLocalAssetRepository _localAssetRepository;
 
-  const AssetService({
-    required RemoteAssetRepository remoteAssetRepository,
-    required DriftLocalAssetRepository localAssetRepository,
-  }) : _remoteAssetRepository = remoteAssetRepository,
-       _localAssetRepository = localAssetRepository;
+  const AssetService({required this._remoteAssetRepository, required this._localAssetRepository});
 
   Future<BaseAsset?> getAsset(BaseAsset asset) {
     final id = asset is LocalAsset ? asset.id : (asset as RemoteAsset).id;

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

@@ -61,11 +61,9 @@ class BackgroundWorkerBgService extends BackgroundWorkerFlutterApi {
 
   bool _isCleanedUp = false;
 
-  BackgroundWorkerBgService({required Drift drift, required DriftLogger driftLogger})
-    : _drift = drift,
-      _driftLogger = driftLogger,
-      _backgroundHostApi = BackgroundWorkerBgHostApi() {
-    _ref = ProviderContainer(overrides: [driftProvider.overrideWith(driftOverride(drift))]);
+  BackgroundWorkerBgService({required this._drift, required this._driftLogger})
+    : _backgroundHostApi = BackgroundWorkerBgHostApi() {
+    _ref = ProviderContainer(overrides: [driftProvider.overrideWith(driftOverride(_drift))]);
     BackgroundWorkerFlutterApi.setUp(this);
   }
 

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

@@ -1,87 +0,0 @@
-import 'dart:async';
-
-import 'package:immich_mobile/domain/models/asset/base_asset.model.dart';
-import 'package:immich_mobile/infrastructure/repositories/local_asset.repository.dart';
-import 'package:immich_mobile/infrastructure/repositories/stack.repository.dart';
-import 'package:immich_mobile/platform/native_sync_api.g.dart';
-import 'package:immich_mobile/repositories/asset_api.repository.dart';
-import 'package:logging/logging.dart';
-
-/// Handles an edit that was reverted in Photos. The local was uploaded as an edit
-/// before but isn't edited now, so flip the stack primary back to the original (via
-/// prior_remote_id) and mark it handled so we don't re-upload the reverted render.
-/// Nothing is trashed; all the edits stay in the stack.
-class EditRevertService {
-  final NativeSyncApi _nativeSyncApi;
-  final DriftStackRepository _stackRepository;
-  final DriftLocalAssetRepository _localAssetRepository;
-  final AssetApiRepository _assetApiRepository;
-  final _log = Logger('EditRevertService');
-
-  EditRevertService({
-    required NativeSyncApi nativeSyncApi,
-    required DriftStackRepository stackRepository,
-    required DriftLocalAssetRepository localAssetRepository,
-    required AssetApiRepository assetApiRepository,
-  }) : _nativeSyncApi = nativeSyncApi,
-       _stackRepository = stackRepository,
-       _localAssetRepository = localAssetRepository,
-       _assetApiRepository = assetApiRepository;
-
-  /// Returns true if the asset was a revert and was handled (caller skips the
-  /// upload); false to fall through to the normal upload path.
-  Future<bool> tryHandleRevert(LocalAsset asset) async {
-    if (asset.priorRemoteId == null) {
-      return false;
-    }
-
-    // Only "not edited" is a revert. `edited` is a fresh edit, so let the pair flow
-    // take it. `unknown` means we couldn't read the adjustment (offloaded to iCloud,
-    // network off); bail there too instead of mistaking an unreadable edit for a
-    // revert and flipping the stack. Network off keeps this a cheap offline read.
-    try {
-      final editState = await _nativeSyncApi.getEditState(asset.id, allowNetworkAccess: false);
-      if (editState != EditState.notEdited) {
-        return false;
-      }
-    } catch (error, stack) {
-      _log.warning("edit-state probe failed for ${asset.id}", error, stack);
-      return false;
-    }
-
-    // It's a revert. Styled photos hit this path because iOS re-encodes the revert to
-    // fresh bytes, so it looks like a new backup candidate and reaches upload.
-    // Non-styled reverts hash back to the base instead, aren't candidates, and get
-    // flipped at hash time in HashService._reconcileReverts. Fresh bytes match nothing
-    // remote, so flip by structure: prior_remote_id is the current primary (the latest
-    // edit), flip it back to the base.
-    final String stackId;
-    final String baseId;
-    try {
-      final foundStack = await _stackRepository.findStackIdByRemoteId(asset.priorRemoteId!);
-      if (foundStack == null) {
-        return false;
-      }
-      final base = await _stackRepository.findStackBaseId(foundStack, excludeId: asset.priorRemoteId!);
-      if (base == null) {
-        return false;
-      }
-      stackId = foundStack;
-      baseId = base;
-    } catch (error, stack) {
-      _log.warning("revert stack lookup failed for ${asset.id}", error, stack);
-      return false;
-    }
-
-    try {
-      await _assetApiRepository.setStackPrimary(stackId, baseId);
-      await _stackRepository.setPrimary(stackId, baseId);
-      await _localAssetRepository.markSynced(asset.id, priorRemoteId: baseId, syncedChecksum: asset.checksum ?? '');
-    } catch (error, stack) {
-      _log.warning("revert primary flip failed for ${asset.id}", error, stack);
-      return false;
-    }
-
-    return true;
-  }
-}

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

@@ -5,10 +5,8 @@ import 'package:immich_mobile/domain/models/asset/base_asset.model.dart';
 import 'package:immich_mobile/extensions/platform_extensions.dart';
 import 'package:immich_mobile/infrastructure/repositories/local_album.repository.dart';
 import 'package:immich_mobile/infrastructure/repositories/local_asset.repository.dart';
-import 'package:immich_mobile/infrastructure/repositories/stack.repository.dart';
 import 'package:immich_mobile/infrastructure/repositories/trashed_local_asset.repository.dart';
 import 'package:immich_mobile/platform/native_sync_api.g.dart';
-import 'package:immich_mobile/repositories/asset_api.repository.dart';
 import 'package:logging/logging.dart';
 
 const String _kHashCancelledCode = "HASH_CANCELLED";
@@ -19,28 +17,17 @@ class HashService {
   final DriftLocalAssetRepository _localAssetRepository;
   final DriftTrashedLocalAssetRepository _trashedLocalAssetRepository;
   final NativeSyncApi _nativeSyncApi;
-  final DriftStackRepository _stackRepository;
-  final AssetApiRepository _assetApiRepository;
   final bool Function()? _cancelChecker;
   final _log = Logger('HashService');
 
   HashService({
-    required DriftLocalAlbumRepository localAlbumRepository,
-    required DriftLocalAssetRepository localAssetRepository,
-    required DriftTrashedLocalAssetRepository trashedLocalAssetRepository,
-    required NativeSyncApi nativeSyncApi,
-    required DriftStackRepository stackRepository,
-    required AssetApiRepository assetApiRepository,
-    bool Function()? cancelChecker,
+    required this._localAlbumRepository,
+    required this._localAssetRepository,
+    required this._trashedLocalAssetRepository,
+    required this._nativeSyncApi,
+    this._cancelChecker,
     int? batchSize,
-  }) : _localAlbumRepository = localAlbumRepository,
-       _localAssetRepository = localAssetRepository,
-       _trashedLocalAssetRepository = trashedLocalAssetRepository,
-       _cancelChecker = cancelChecker,
-       _nativeSyncApi = nativeSyncApi,
-       _stackRepository = stackRepository,
-       _assetApiRepository = assetApiRepository,
-       _batchSize = batchSize ?? kBatchHashFileLimit;
+  }) : _batchSize = batchSize ?? kBatchHashFileLimit;
 
   bool get isCancelled => _cancelChecker?.call() ?? false;
 
@@ -53,7 +40,6 @@ class HashService {
 
       // Sorted by backupSelection followed by isCloud
       final localAlbums = await _localAlbumRepository.getBackupAlbums();
-      final hashedIds = <String>{};
 
       for (final album in localAlbums) {
         if (isCancelled) {
@@ -63,7 +49,7 @@ class HashService {
 
         final assetsToHash = await _localAlbumRepository.getAssetsToHash(album.id);
         if (assetsToHash.isNotEmpty) {
-          await _hashAssets(album, assetsToHash, hashedIds: hashedIds);
+          await _hashAssets(album, assetsToHash);
         }
       }
       if (CurrentPlatform.isAndroid && localAlbums.isNotEmpty) {
@@ -71,18 +57,9 @@ class HashService {
         final trashedToHash = await _trashedLocalAssetRepository.getAssetsToHash(backupAlbumIds);
         if (trashedToHash.isNotEmpty) {
           final pseudoAlbum = LocalAlbum(id: '-pseudoAlbum', name: 'Trash', updatedAt: DateTime.now());
-          await _hashAssets(pseudoAlbum, trashedToHash, isTrashed: true, hashedIds: hashedIds);
+          await _hashAssets(pseudoAlbum, trashedToHash, isTrashed: true);
         }
       }
-
-      // Revert reconcile for non-styled photos: the reverted edit hashes back to the
-      // original's exact bytes, which are already the stack base, so it's not a backup
-      // candidate and never reaches upload. Flip the primary here. Styled photos
-      // re-encode to fresh bytes and get flipped on the upload path instead
-      // (EditRevertService.tryHandleRevert).
-      if (CurrentPlatform.isIOS && hashedIds.isNotEmpty && !isCancelled) {
-        await _reconcileReverts(hashedIds);
-      }
     } on PlatformException catch (e) {
       if (e.code == _kHashCancelledCode) {
         _log.warning("Hashing cancelled by platform");
@@ -99,12 +76,7 @@ class HashService {
   /// Processes a list of [LocalAsset]s, storing their hash and updating the assets in the DB
   /// with hash for those that were successfully hashed. Hashes are looked up in a table
   /// [LocalAssetHashEntity] by local id. Only missing entries are newly hashed and added to the DB.
-  Future<void> _hashAssets(
-    LocalAlbum album,
-    List<LocalAsset> assetsToHash, {
-    bool isTrashed = false,
-    required Set<String> hashedIds,
-  }) async {
+  Future<void> _hashAssets(LocalAlbum album, List<LocalAsset> assetsToHash, {bool isTrashed = false}) async {
     final toHash = <String, LocalAsset>{};
 
     for (final asset in assetsToHash) {
@@ -115,21 +87,16 @@ class HashService {
 
       toHash[asset.id] = asset;
       if (toHash.length == _batchSize) {
-        await _processBatch(album, toHash, isTrashed, hashedIds);
+        await _processBatch(album, toHash, isTrashed);
         toHash.clear();
       }
     }
 
-    await _processBatch(album, toHash, isTrashed, hashedIds);
+    await _processBatch(album, toHash, isTrashed);
   }
 
   /// Processes a batch of assets.
-  Future<void> _processBatch(
-    LocalAlbum album,
-    Map<String, LocalAsset> toHash,
-    bool isTrashed,
-    Set<String> hashedIds,
-  ) async {
+  Future<void> _processBatch(LocalAlbum album, Map<String, LocalAsset> toHash, bool isTrashed) async {
     if (toHash.isEmpty) {
       return;
     }
@@ -169,33 +136,5 @@ class HashService {
     } else {
       await _localAssetRepository.updateHashes(hashed);
     }
-    hashedIds.addAll(hashed.keys);
-  }
-
-  Future<void> _reconcileReverts(Set<String> localIds) async {
-    final List<StackReconcileTarget> targets;
-    try {
-      targets = await _stackRepository.findRevertReconcileTargets(localIds);
-    } catch (error, stack) {
-      _log.warning("findRevertReconcileTargets failed", error, stack);
-      return;
-    }
-
-    for (final target in targets) {
-      try {
-        await _assetApiRepository.setStackPrimary(target.stackId, target.newPrimaryId);
-        await _stackRepository.setPrimary(target.stackId, target.newPrimaryId);
-        // Roll priorRemoteId forward to the matched member (now the primary) so a
-        // later edit stacks onto THAT (the current render), not the old edit.
-        await _localAssetRepository.markSynced(
-          target.localAssetId,
-          priorRemoteId: target.newPrimaryId,
-          syncedChecksum: target.localAssetChecksum,
-        );
-      } catch (error, stack) {
-        _log.warning("revert reconcile flip failed for stack ${target.stackId}", error, stack);
-        continue;
-      }
-    }
   }
 }

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

@@ -28,18 +28,13 @@ class LocalSyncService {
   final Logger _log = Logger("DeviceSyncService");
 
   LocalSyncService({
-    required DriftLocalAlbumRepository localAlbumRepository,
-    required DriftLocalAssetRepository localAssetRepository,
-    required DriftTrashedLocalAssetRepository trashedLocalAssetRepository,
-    required AssetMediaRepository assetMediaRepository,
-    required IPermissionRepository permissionRepository,
-    required NativeSyncApi nativeSyncApi,
-  }) : _localAlbumRepository = localAlbumRepository,
-       _localAssetRepository = localAssetRepository,
-       _trashedLocalAssetRepository = trashedLocalAssetRepository,
-       _assetMediaRepository = assetMediaRepository,
-       _permissionRepository = permissionRepository,
-       _nativeSyncApi = nativeSyncApi;
+    required this._localAlbumRepository,
+    required this._localAssetRepository,
+    required this._nativeSyncApi,
+    required this._trashedLocalAssetRepository,
+    required this._assetMediaRepository,
+    required this._permissionRepository,
+  });
 
   Future<void> sync({bool full = false}) async {
     final Stopwatch stopwatch = Stopwatch()..start();

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

@@ -10,7 +10,7 @@ typedef MapQuery = ({MapMarkerSource markerSource});
 class MapFactory {
   final DriftMapRepository _mapRepository;
 
-  const MapFactory({required DriftMapRepository mapRepository}) : _mapRepository = mapRepository;
+  const MapFactory({required this._mapRepository});
 
   MapService remote(List<String> ownerIds, TimelineMapOptions options) =>
       MapService(_mapRepository.remote(ownerIds, options));

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

@@ -9,7 +9,7 @@ final AppSetting = SettingsService(storeService: StoreService.I);
 class SettingsService {
   final StoreService _storeService;
 
-  const SettingsService({required StoreService storeService}) : _storeService = storeService;
+  const SettingsService({required this._storeService});
 
   T get<T>(Setting<T> setting) => _storeService.get(setting.storeKey, setting.defaultValue);
 

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

@@ -41,24 +41,16 @@ class SyncStreamService {
   final bool Function()? _cancelChecker;
 
   SyncStreamService({
-    required SyncApiRepository syncApiRepository,
-    required SyncStreamRepository syncStreamRepository,
-    required DriftLocalAssetRepository localAssetRepository,
-    required DriftTrashedLocalAssetRepository trashedLocalAssetRepository,
-    required AssetMediaRepository assetMediaRepository,
-    required IPermissionRepository permissionRepository,
-    required SyncMigrationRepository syncMigrationRepository,
-    required ApiService api,
-    bool Function()? cancelChecker,
-  }) : _syncApiRepository = syncApiRepository,
-       _syncStreamRepository = syncStreamRepository,
-       _localAssetRepository = localAssetRepository,
-       _trashedLocalAssetRepository = trashedLocalAssetRepository,
-       _assetMediaRepository = assetMediaRepository,
-       _permissionRepository = permissionRepository,
-       _syncMigrationRepository = syncMigrationRepository,
-       _api = api,
-       _cancelChecker = cancelChecker;
+    required this._syncApiRepository,
+    required this._syncStreamRepository,
+    required this._localAssetRepository,
+    required this._trashedLocalAssetRepository,
+    required this._assetMediaRepository,
+    required this._permissionRepository,
+    required this._syncMigrationRepository,
+    required this._api,
+    this._cancelChecker,
+  });
 
   bool get isCancelled => _cancelChecker?.call() ?? false;
 

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

@@ -41,11 +41,7 @@ class TimelineFactory {
   final DriftTimelineRepository _timelineRepository;
   final MetadataRepository _metadataRepository;
 
-  const TimelineFactory({
-    required DriftTimelineRepository timelineRepository,
-    required MetadataRepository metadataRepository,
-  }) : _timelineRepository = timelineRepository,
-       _metadataRepository = metadataRepository;
+  const TimelineFactory({required this._timelineRepository, required this._metadataRepository});
 
   GroupAssetsBy get groupBy {
     final group = _metadataRepository.appConfig.timeline.groupAssetsBy;
@@ -108,12 +104,7 @@ class TimelineService {
   TimelineService(TimelineQuery query)
     : this._(assetSource: query.assetSource, bucketSource: query.bucketSource, origin: query.origin);
 
-  TimelineService._({
-    required TimelineAssetSource assetSource,
-    required TimelineBucketSource bucketSource,
-    required this.origin,
-  }) : _assetSource = assetSource,
-       _bucketSource = bucketSource {
+  TimelineService._({required this._assetSource, required this._bucketSource, required this.origin}) {
     _bucketSubscription = _bucketSource().listen((buckets) {
       _mutex.run(() async {
         final totalAssets = buckets.fold<int>(0, (acc, bucket) => acc + bucket.assetCount);

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

@@ -12,9 +12,7 @@ class UserService {
   final UserApiRepository _userApiRepository;
   final StoreService _storeService;
 
-  UserService({required UserApiRepository userApiRepository, required StoreService storeService})
-    : _userApiRepository = userApiRepository,
-      _storeService = storeService;
+  UserService({required this._userApiRepository, required this._storeService});
 
   UserDto getMyUser() {
     return _storeService.get(StoreKey.currentUser);

mobile/lib/domain/utils/background_sync.dart

@@ -81,10 +81,6 @@ class BackgroundSyncManager {
     } on CanceledError {
       // Ignore cancellation errors
     }
-
-    // Stop the local-sync and hash slots too. The revert reconcile runs in the hash
-    // task and shouldn't outlive the session.
-    await cancelLocal();
   }
 
   Future<void> cancelLocal() async {
@@ -190,22 +186,6 @@ class BackgroundSyncManager {
         });
   }
 
-  /// Runs a remote sync guaranteed to observe changes up to now. [syncRemote]
-  /// joins an in-flight sync whose snapshot can pre-date a just-received change
-  /// (e.g. a stack update) and miss it, so wait for any in-flight sync to finish
-  /// first, then run a fresh one.
-  Future<void> runFreshRemoteSync() async {
-    final inflight = _syncTask;
-    if (inflight != null) {
-      try {
-        await inflight.future;
-      } catch (_) {
-        // The in-flight sync's outcome doesn't matter; we only need a fresh one after it.
-      }
-    }
-    await syncRemote();
-  }
-
   Future<void> syncWebsocketBatchV1(List<dynamic> batchData) {
     if (_syncWebsocketTask != null) {
       return _syncWebsocketTask!.future;

mobile/lib/infrastructure/entities/local_asset.entity.dart

@@ -6,7 +6,6 @@ import 'package:immich_mobile/infrastructure/utils/drift_default.mixin.dart';
 
 @TableIndex.sql('CREATE INDEX IF NOT EXISTS idx_local_asset_checksum ON local_asset_entity (checksum)')
 @TableIndex.sql('CREATE INDEX IF NOT EXISTS idx_local_asset_cloud_id ON local_asset_entity (i_cloud_id)')
-@TableIndex.sql('CREATE INDEX IF NOT EXISTS idx_local_asset_prior_remote_id ON local_asset_entity (prior_remote_id)')
 class LocalAssetEntity extends Table with DriftDefaultsMixin, AssetEntityMixin {
   const LocalAssetEntity();
 
@@ -28,14 +27,6 @@ class LocalAssetEntity extends Table with DriftDefaultsMixin, AssetEntityMixin {
 
   IntColumn get playbackStyle => intEnum<AssetPlaybackStyle>().withDefault(const Constant(0))();
 
-  // remote id of the previous upload (iOS edit-pair stacking)
-  TextColumn get priorRemoteId => text().nullable()();
-
-  // local checksum at the last sync action. Lets the backup query skip a local
-  // whose current hash matches nothing remote but is still "handled": the iOS
-  // revert case, where the reverted render hashes fresh but is already reconciled.
-  TextColumn get syncedChecksum => text().nullable()();
-
   @override
   Set<Column> get primaryKey => {id};
 }
@@ -60,7 +51,5 @@ extension LocalAssetEntityDataDomainExtension on LocalAssetEntityData {
     longitude: longitude,
     cloudId: iCloudId,
     isEdited: false,
-    priorRemoteId: priorRemoteId,
-    syncedChecksum: syncedChecksum,
   );
 }

mobile/lib/infrastructure/entities/local_asset.entity.drift.dart

@@ -26,8 +26,6 @@ typedef $$LocalAssetEntityTableCreateCompanionBuilder =
       i0.Value<double?> latitude,
       i0.Value<double?> longitude,
       i0.Value<i2.AssetPlaybackStyle> playbackStyle,
-      i0.Value<String?> priorRemoteId,
-      i0.Value<String?> syncedChecksum,
     });
 typedef $$LocalAssetEntityTableUpdateCompanionBuilder =
     i1.LocalAssetEntityCompanion Function({
@@ -47,8 +45,6 @@ typedef $$LocalAssetEntityTableUpdateCompanionBuilder =
       i0.Value<double?> latitude,
       i0.Value<double?> longitude,
       i0.Value<i2.AssetPlaybackStyle> playbackStyle,
-      i0.Value<String?> priorRemoteId,
-      i0.Value<String?> syncedChecksum,
     });
 
 class $$LocalAssetEntityTableFilterComposer
@@ -145,16 +141,6 @@ class $$LocalAssetEntityTableFilterComposer
     column: $table.playbackStyle,
     builder: (column) => i0.ColumnWithTypeConverterFilters(column),
   );
-
-  i0.ColumnFilters<String> get priorRemoteId => $composableBuilder(
-    column: $table.priorRemoteId,
-    builder: (column) => i0.ColumnFilters(column),
-  );
-
-  i0.ColumnFilters<String> get syncedChecksum => $composableBuilder(
-    column: $table.syncedChecksum,
-    builder: (column) => i0.ColumnFilters(column),
-  );
 }
 
 class $$LocalAssetEntityTableOrderingComposer
@@ -245,16 +231,6 @@ class $$LocalAssetEntityTableOrderingComposer
     column: $table.playbackStyle,
     builder: (column) => i0.ColumnOrderings(column),
   );
-
-  i0.ColumnOrderings<String> get priorRemoteId => $composableBuilder(
-    column: $table.priorRemoteId,
-    builder: (column) => i0.ColumnOrderings(column),
-  );
-
-  i0.ColumnOrderings<String> get syncedChecksum => $composableBuilder(
-    column: $table.syncedChecksum,
-    builder: (column) => i0.ColumnOrderings(column),
-  );
 }
 
 class $$LocalAssetEntityTableAnnotationComposer
@@ -324,16 +300,6 @@ class $$LocalAssetEntityTableAnnotationComposer
     column: $table.playbackStyle,
     builder: (column) => column,
   );
-
-  i0.GeneratedColumn<String> get priorRemoteId => $composableBuilder(
-    column: $table.priorRemoteId,
-    builder: (column) => column,
-  );
-
-  i0.GeneratedColumn<String> get syncedChecksum => $composableBuilder(
-    column: $table.syncedChecksum,
-    builder: (column) => column,
-  );
 }
 
 class $$LocalAssetEntityTableTableManager
@@ -393,8 +359,6 @@ class $$LocalAssetEntityTableTableManager
                 i0.Value<double?> longitude = const i0.Value.absent(),
                 i0.Value<i2.AssetPlaybackStyle> playbackStyle =
                     const i0.Value.absent(),
-                i0.Value<String?> priorRemoteId = const i0.Value.absent(),
-                i0.Value<String?> syncedChecksum = const i0.Value.absent(),
               }) => i1.LocalAssetEntityCompanion(
                 name: name,
                 type: type,
@@ -412,8 +376,6 @@ class $$LocalAssetEntityTableTableManager
                 latitude: latitude,
                 longitude: longitude,
                 playbackStyle: playbackStyle,
-                priorRemoteId: priorRemoteId,
-                syncedChecksum: syncedChecksum,
               ),
           createCompanionCallback:
               ({
@@ -434,8 +396,6 @@ class $$LocalAssetEntityTableTableManager
                 i0.Value<double?> longitude = const i0.Value.absent(),
                 i0.Value<i2.AssetPlaybackStyle> playbackStyle =
                     const i0.Value.absent(),
-                i0.Value<String?> priorRemoteId = const i0.Value.absent(),
-                i0.Value<String?> syncedChecksum = const i0.Value.absent(),
               }) => i1.LocalAssetEntityCompanion.insert(
                 name: name,
                 type: type,
@@ -453,8 +413,6 @@ class $$LocalAssetEntityTableTableManager
                 latitude: latitude,
                 longitude: longitude,
                 playbackStyle: playbackStyle,
-                priorRemoteId: priorRemoteId,
-                syncedChecksum: syncedChecksum,
               ),
           withReferenceMapper: (p0) => p0
               .map((e) => (e.readTable(table), i0.BaseReferences(db, table, e)))
@@ -679,28 +637,6 @@ class $LocalAssetEntityTable extends i3.LocalAssetEntity
       ).withConverter<i2.AssetPlaybackStyle>(
         i1.$LocalAssetEntityTable.$converterplaybackStyle,
       );
-  static const i0.VerificationMeta _priorRemoteIdMeta =
-      const i0.VerificationMeta('priorRemoteId');
-  @override
-  late final i0.GeneratedColumn<String> priorRemoteId =
-      i0.GeneratedColumn<String>(
-        'prior_remote_id',
-        aliasedName,
-        true,
-        type: i0.DriftSqlType.string,
-        requiredDuringInsert: false,
-      );
-  static const i0.VerificationMeta _syncedChecksumMeta =
-      const i0.VerificationMeta('syncedChecksum');
-  @override
-  late final i0.GeneratedColumn<String> syncedChecksum =
-      i0.GeneratedColumn<String>(
-        'synced_checksum',
-        aliasedName,
-        true,
-        type: i0.DriftSqlType.string,
-        requiredDuringInsert: false,
-      );
   @override
   List<i0.GeneratedColumn> get $columns => [
     name,
@@ -719,8 +655,6 @@ class $LocalAssetEntityTable extends i3.LocalAssetEntity
     latitude,
     longitude,
     playbackStyle,
-    priorRemoteId,
-    syncedChecksum,
   ];
   @override
   String get aliasedName => _alias ?? actualTableName;
@@ -825,24 +759,6 @@ class $LocalAssetEntityTable extends i3.LocalAssetEntity
         longitude.isAcceptableOrUnknown(data['longitude']!, _longitudeMeta),
       );
     }
-    if (data.containsKey('prior_remote_id')) {
-      context.handle(
-        _priorRemoteIdMeta,
-        priorRemoteId.isAcceptableOrUnknown(
-          data['prior_remote_id']!,
-          _priorRemoteIdMeta,
-        ),
-      );
-    }
-    if (data.containsKey('synced_checksum')) {
-      context.handle(
-        _syncedChecksumMeta,
-        syncedChecksum.isAcceptableOrUnknown(
-          data['synced_checksum']!,
-          _syncedChecksumMeta,
-        ),
-      );
-    }
     return context;
   }
 
@@ -923,14 +839,6 @@ class $LocalAssetEntityTable extends i3.LocalAssetEntity
           data['${effectivePrefix}playback_style'],
         )!,
       ),
-      priorRemoteId: attachedDatabase.typeMapping.read(
-        i0.DriftSqlType.string,
-        data['${effectivePrefix}prior_remote_id'],
-      ),
-      syncedChecksum: attachedDatabase.typeMapping.read(
-        i0.DriftSqlType.string,
-        data['${effectivePrefix}synced_checksum'],
-      ),
     );
   }
 
@@ -969,8 +877,6 @@ class LocalAssetEntityData extends i0.DataClass
   final double? latitude;
   final double? longitude;
   final i2.AssetPlaybackStyle playbackStyle;
-  final String? priorRemoteId;
-  final String? syncedChecksum;
   const LocalAssetEntityData({
     required this.name,
     required this.type,
@@ -988,8 +894,6 @@ class LocalAssetEntityData extends i0.DataClass
     this.latitude,
     this.longitude,
     required this.playbackStyle,
-    this.priorRemoteId,
-    this.syncedChecksum,
   });
   @override
   Map<String, i0.Expression> toColumns(bool nullToAbsent) {
@@ -1034,12 +938,6 @@ class LocalAssetEntityData extends i0.DataClass
         i1.$LocalAssetEntityTable.$converterplaybackStyle.toSql(playbackStyle),
       );
     }
-    if (!nullToAbsent || priorRemoteId != null) {
-      map['prior_remote_id'] = i0.Variable<String>(priorRemoteId);
-    }
-    if (!nullToAbsent || syncedChecksum != null) {
-      map['synced_checksum'] = i0.Variable<String>(syncedChecksum);
-    }
     return map;
   }
 
@@ -1069,8 +967,6 @@ class LocalAssetEntityData extends i0.DataClass
       playbackStyle: i1.$LocalAssetEntityTable.$converterplaybackStyle.fromJson(
         serializer.fromJson<int>(json['playbackStyle']),
       ),
-      priorRemoteId: serializer.fromJson<String?>(json['priorRemoteId']),
-      syncedChecksum: serializer.fromJson<String?>(json['syncedChecksum']),
     );
   }
   @override
@@ -1097,8 +993,6 @@ class LocalAssetEntityData extends i0.DataClass
       'playbackStyle': serializer.toJson<int>(
         i1.$LocalAssetEntityTable.$converterplaybackStyle.toJson(playbackStyle),
       ),
-      'priorRemoteId': serializer.toJson<String?>(priorRemoteId),
-      'syncedChecksum': serializer.toJson<String?>(syncedChecksum),
     };
   }
 
@@ -1119,8 +1013,6 @@ class LocalAssetEntityData extends i0.DataClass
     i0.Value<double?> latitude = const i0.Value.absent(),
     i0.Value<double?> longitude = const i0.Value.absent(),
     i2.AssetPlaybackStyle? playbackStyle,
-    i0.Value<String?> priorRemoteId = const i0.Value.absent(),
-    i0.Value<String?> syncedChecksum = const i0.Value.absent(),
   }) => i1.LocalAssetEntityData(
     name: name ?? this.name,
     type: type ?? this.type,
@@ -1140,12 +1032,6 @@ class LocalAssetEntityData extends i0.DataClass
     latitude: latitude.present ? latitude.value : this.latitude,
     longitude: longitude.present ? longitude.value : this.longitude,
     playbackStyle: playbackStyle ?? this.playbackStyle,
-    priorRemoteId: priorRemoteId.present
-        ? priorRemoteId.value
-        : this.priorRemoteId,
-    syncedChecksum: syncedChecksum.present
-        ? syncedChecksum.value
-        : this.syncedChecksum,
   );
   LocalAssetEntityData copyWithCompanion(i1.LocalAssetEntityCompanion data) {
     return LocalAssetEntityData(
@@ -1175,12 +1061,6 @@ class LocalAssetEntityData extends i0.DataClass
       playbackStyle: data.playbackStyle.present
           ? data.playbackStyle.value
           : this.playbackStyle,
-      priorRemoteId: data.priorRemoteId.present
-          ? data.priorRemoteId.value
-          : this.priorRemoteId,
-      syncedChecksum: data.syncedChecksum.present
-          ? data.syncedChecksum.value
-          : this.syncedChecksum,
     );
   }
 
@@ -1202,9 +1082,7 @@ class LocalAssetEntityData extends i0.DataClass
           ..write('adjustmentTime: $adjustmentTime, ')
           ..write('latitude: $latitude, ')
           ..write('longitude: $longitude, ')
-          ..write('playbackStyle: $playbackStyle, ')
-          ..write('priorRemoteId: $priorRemoteId, ')
-          ..write('syncedChecksum: $syncedChecksum')
+          ..write('playbackStyle: $playbackStyle')
           ..write(')'))
         .toString();
   }
@@ -1227,8 +1105,6 @@ class LocalAssetEntityData extends i0.DataClass
     latitude,
     longitude,
     playbackStyle,
-    priorRemoteId,
-    syncedChecksum,
   );
   @override
   bool operator ==(Object other) =>
@@ -1249,9 +1125,7 @@ class LocalAssetEntityData extends i0.DataClass
           other.adjustmentTime == this.adjustmentTime &&
           other.latitude == this.latitude &&
           other.longitude == this.longitude &&
-          other.playbackStyle == this.playbackStyle &&
-          other.priorRemoteId == this.priorRemoteId &&
-          other.syncedChecksum == this.syncedChecksum);
+          other.playbackStyle == this.playbackStyle);
 }
 
 class LocalAssetEntityCompanion
@@ -1272,8 +1146,6 @@ class LocalAssetEntityCompanion
   final i0.Value<double?> latitude;
   final i0.Value<double?> longitude;
   final i0.Value<i2.AssetPlaybackStyle> playbackStyle;
-  final i0.Value<String?> priorRemoteId;
-  final i0.Value<String?> syncedChecksum;
   const LocalAssetEntityCompanion({
     this.name = const i0.Value.absent(),
     this.type = const i0.Value.absent(),
@@ -1291,8 +1163,6 @@ class LocalAssetEntityCompanion
     this.latitude = const i0.Value.absent(),
     this.longitude = const i0.Value.absent(),
     this.playbackStyle = const i0.Value.absent(),
-    this.priorRemoteId = const i0.Value.absent(),
-    this.syncedChecksum = const i0.Value.absent(),
   });
   LocalAssetEntityCompanion.insert({
     required String name,
@@ -1311,8 +1181,6 @@ class LocalAssetEntityCompanion
     this.latitude = const i0.Value.absent(),
     this.longitude = const i0.Value.absent(),
     this.playbackStyle = const i0.Value.absent(),
-    this.priorRemoteId = const i0.Value.absent(),
-    this.syncedChecksum = const i0.Value.absent(),
   }) : name = i0.Value(name),
        type = i0.Value(type),
        id = i0.Value(id);
@@ -1333,8 +1201,6 @@ class LocalAssetEntityCompanion
     i0.Expression<double>? latitude,
     i0.Expression<double>? longitude,
     i0.Expression<int>? playbackStyle,
-    i0.Expression<String>? priorRemoteId,
-    i0.Expression<String>? syncedChecksum,
   }) {
     return i0.RawValuesInsertable({
       if (name != null) 'name': name,
@@ -1353,8 +1219,6 @@ class LocalAssetEntityCompanion
       if (latitude != null) 'latitude': latitude,
       if (longitude != null) 'longitude': longitude,
       if (playbackStyle != null) 'playback_style': playbackStyle,
-      if (priorRemoteId != null) 'prior_remote_id': priorRemoteId,
-      if (syncedChecksum != null) 'synced_checksum': syncedChecksum,
     });
   }
 
@@ -1375,8 +1239,6 @@ class LocalAssetEntityCompanion
     i0.Value<double?>? latitude,
     i0.Value<double?>? longitude,
     i0.Value<i2.AssetPlaybackStyle>? playbackStyle,
-    i0.Value<String?>? priorRemoteId,
-    i0.Value<String?>? syncedChecksum,
   }) {
     return i1.LocalAssetEntityCompanion(
       name: name ?? this.name,
@@ -1395,8 +1257,6 @@ class LocalAssetEntityCompanion
       latitude: latitude ?? this.latitude,
       longitude: longitude ?? this.longitude,
       playbackStyle: playbackStyle ?? this.playbackStyle,
-      priorRemoteId: priorRemoteId ?? this.priorRemoteId,
-      syncedChecksum: syncedChecksum ?? this.syncedChecksum,
     );
   }
 
@@ -1457,12 +1317,6 @@ class LocalAssetEntityCompanion
         ),
       );
     }
-    if (priorRemoteId.present) {
-      map['prior_remote_id'] = i0.Variable<String>(priorRemoteId.value);
-    }
-    if (syncedChecksum.present) {
-      map['synced_checksum'] = i0.Variable<String>(syncedChecksum.value);
-    }
     return map;
   }
 
@@ -1484,9 +1338,7 @@ class LocalAssetEntityCompanion
           ..write('adjustmentTime: $adjustmentTime, ')
           ..write('latitude: $latitude, ')
           ..write('longitude: $longitude, ')
-          ..write('playbackStyle: $playbackStyle, ')
-          ..write('priorRemoteId: $priorRemoteId, ')
-          ..write('syncedChecksum: $syncedChecksum')
+          ..write('playbackStyle: $playbackStyle')
           ..write(')'))
         .toString();
   }
@@ -1496,7 +1348,3 @@ i0.Index get idxLocalAssetCloudId => i0.Index(
   'idx_local_asset_cloud_id',
   'CREATE INDEX IF NOT EXISTS idx_local_asset_cloud_id ON local_asset_entity (i_cloud_id)',
 );
-i0.Index get idxLocalAssetPriorRemoteId => i0.Index(
-  'idx_local_asset_prior_remote_id',
-  'CREATE INDEX IF NOT EXISTS idx_local_asset_prior_remote_id ON local_asset_entity (prior_remote_id)',
-);

mobile/lib/infrastructure/entities/merged_asset.drift

@@ -7,13 +7,7 @@ import 'local_album_asset.entity.dart';
 mergedAsset:
 SELECT
 	rae.id as remote_id,
-	-- local_id links a remote to its on-device copy, normally by checksum. A reverted iOS
-	-- edit re-encodes to fresh bytes so the checksum no longer matches, but its
-	-- prior_remote_id still points at this remote, so fall back to that.
-	COALESCE(
-		(SELECT lae.id FROM local_asset_entity lae WHERE lae.checksum = rae.checksum LIMIT 1),
-		(SELECT lae.id FROM local_asset_entity lae WHERE lae.prior_remote_id = rae.id LIMIT 1)
-	) as local_id,
+	(SELECT lae.id FROM local_asset_entity lae WHERE lae.checksum = rae.checksum LIMIT 1) as local_id,
 	rae.name,
 	rae."type",
 	rae.created_at as created_at,
@@ -89,13 +83,6 @@ AND NOT EXISTS (
     INNER JOIN local_album_entity la on laa.album_id = la.id
     WHERE laa.asset_id = lae.id AND la.backup_selection = 2 -- excluded
 )
--- iOS edit-in-progress / revert: if this local was already uploaded (its
--- prior_remote_id resolves to a live remote), hide the local tile so the remote
--- (the edit, or the flipped-back original) is the single source of truth. Kills
--- the transient 2-tile flicker and stops a reverted local from re-appearing.
-AND NOT EXISTS (
-	SELECT 1 FROM remote_asset_entity rae WHERE rae.id = lae.prior_remote_id AND rae.owner_id IN :user_ids AND rae.deleted_at IS NULL
-)
 ORDER BY created_at DESC
 LIMIT $limit;
 
@@ -149,10 +136,6 @@ FROM
 		INNER JOIN local_album_entity la on laa.album_id = la.id
 		WHERE laa.asset_id = lae.id AND la.backup_selection = 2 -- excluded
 	)
-	-- iOS edit-in-progress / revert: hide a local already represented by a live remote.
-	AND NOT EXISTS (
-		SELECT 1 FROM remote_asset_entity rae WHERE rae.id = lae.prior_remote_id AND rae.owner_id IN :user_ids AND rae.deleted_at IS NULL
-	)
 )
 GROUP BY bucket_date
 ORDER BY bucket_date DESC;

mobile/lib/infrastructure/entities/merged_asset.drift.dart

@@ -29,7 +29,7 @@ class MergedAssetDrift extends i1.ModularAccessor {
     );
     $arrayStartIndex += generatedlimit.amountOfVariables;
     return customSelect(
-      'SELECT rae.id AS remote_id, COALESCE((SELECT lae.id FROM local_asset_entity AS lae WHERE lae.checksum = rae.checksum LIMIT 1), (SELECT lae.id FROM local_asset_entity AS lae WHERE lae.prior_remote_id = rae.id LIMIT 1)) AS local_id, rae.name, rae.type, rae.created_at AS created_at, rae.updated_at, rae.width, rae.height, rae.duration_ms, rae.is_favorite, rae.thumb_hash, rae.checksum, rae.owner_id, rae.live_photo_video_id, 0 AS orientation, rae.stack_id, NULL AS i_cloud_id, NULL AS latitude, NULL AS longitude, NULL AS adjustmentTime, rae.is_edited, 0 AS playback_style, rae.uploaded_at FROM remote_asset_entity AS rae LEFT JOIN stack_entity AS se ON rae.stack_id = se.id WHERE rae.deleted_at IS NULL AND rae.visibility = 0 AND rae.owner_id IN ($expandeduserIds) AND(rae.stack_id IS NULL OR rae.id = se.primary_asset_id)UNION ALL SELECT NULL AS remote_id, lae.id AS local_id, lae.name, lae.type, lae.created_at AS created_at, lae.updated_at, lae.width, lae.height, lae.duration_ms, lae.is_favorite, NULL AS thumb_hash, lae.checksum, NULL AS owner_id, NULL AS live_photo_video_id, lae.orientation, NULL AS stack_id, lae.i_cloud_id, lae.latitude, lae.longitude, lae.adjustment_time, 0 AS is_edited, lae.playback_style, NULL AS uploaded_at FROM local_asset_entity AS lae WHERE NOT EXISTS (SELECT 1 FROM remote_asset_entity AS rae WHERE rae.checksum = lae.checksum AND rae.owner_id IN ($expandeduserIds)) AND EXISTS (SELECT 1 FROM local_album_asset_entity AS laa INNER JOIN local_album_entity AS la ON laa.album_id = la.id WHERE laa.asset_id = lae.id AND la.backup_selection = 0) AND NOT EXISTS (SELECT 1 FROM local_album_asset_entity AS laa INNER JOIN local_album_entity AS la ON laa.album_id = la.id WHERE laa.asset_id = lae.id AND la.backup_selection = 2) AND NOT EXISTS (SELECT 1 FROM remote_asset_entity AS rae WHERE rae.id = lae.prior_remote_id AND rae.owner_id IN ($expandeduserIds) AND rae.deleted_at IS NULL) ORDER BY created_at DESC ${generatedlimit.sql}',
+      'SELECT rae.id AS remote_id, (SELECT lae.id FROM local_asset_entity AS lae WHERE lae.checksum = rae.checksum LIMIT 1) AS local_id, rae.name, rae.type, rae.created_at AS created_at, rae.updated_at, rae.width, rae.height, rae.duration_ms, rae.is_favorite, rae.thumb_hash, rae.checksum, rae.owner_id, rae.live_photo_video_id, 0 AS orientation, rae.stack_id, NULL AS i_cloud_id, NULL AS latitude, NULL AS longitude, NULL AS adjustmentTime, rae.is_edited, 0 AS playback_style, rae.uploaded_at FROM remote_asset_entity AS rae LEFT JOIN stack_entity AS se ON rae.stack_id = se.id WHERE rae.deleted_at IS NULL AND rae.visibility = 0 AND rae.owner_id IN ($expandeduserIds) AND(rae.stack_id IS NULL OR rae.id = se.primary_asset_id)UNION ALL SELECT NULL AS remote_id, lae.id AS local_id, lae.name, lae.type, lae.created_at AS created_at, lae.updated_at, lae.width, lae.height, lae.duration_ms, lae.is_favorite, NULL AS thumb_hash, lae.checksum, NULL AS owner_id, NULL AS live_photo_video_id, lae.orientation, NULL AS stack_id, lae.i_cloud_id, lae.latitude, lae.longitude, lae.adjustment_time, 0 AS is_edited, lae.playback_style, NULL AS uploaded_at FROM local_asset_entity AS lae WHERE NOT EXISTS (SELECT 1 FROM remote_asset_entity AS rae WHERE rae.checksum = lae.checksum AND rae.owner_id IN ($expandeduserIds)) AND EXISTS (SELECT 1 FROM local_album_asset_entity AS laa INNER JOIN local_album_entity AS la ON laa.album_id = la.id WHERE laa.asset_id = lae.id AND la.backup_selection = 0) AND NOT EXISTS (SELECT 1 FROM local_album_asset_entity AS laa INNER JOIN local_album_entity AS la ON laa.album_id = la.id WHERE laa.asset_id = lae.id AND la.backup_selection = 2) ORDER BY created_at DESC ${generatedlimit.sql}',
       variables: [
         for (var $ in userIds) i0.Variable<String>($),
         ...generatedlimit.introducedVariables,
@@ -81,7 +81,7 @@ class MergedAssetDrift extends i1.ModularAccessor {
     final expandeduserIds = $expandVar($arrayStartIndex, userIds.length);
     $arrayStartIndex += userIds.length;
     return customSelect(
-      'SELECT COUNT(*) AS asset_count, bucket_date FROM (SELECT CASE WHEN ?1 = 0 THEN COALESCE(STRFTIME(\'%Y-%m-%d\', rae.local_date_time), STRFTIME(\'%Y-%m-%d\', rae.created_at, \'localtime\')) WHEN ?1 = 1 THEN COALESCE(STRFTIME(\'%Y-%m\', rae.local_date_time), STRFTIME(\'%Y-%m\', rae.created_at, \'localtime\')) END AS bucket_date FROM remote_asset_entity AS rae LEFT JOIN stack_entity AS se ON rae.stack_id = se.id WHERE rae.deleted_at IS NULL AND rae.visibility = 0 AND rae.owner_id IN ($expandeduserIds) AND(rae.stack_id IS NULL OR rae.id = se.primary_asset_id)UNION ALL SELECT CASE WHEN ?1 = 0 THEN STRFTIME(\'%Y-%m-%d\', lae.created_at, \'localtime\') WHEN ?1 = 1 THEN STRFTIME(\'%Y-%m\', lae.created_at, \'localtime\') END AS bucket_date FROM local_asset_entity AS lae WHERE NOT EXISTS (SELECT 1 FROM remote_asset_entity AS rae WHERE rae.checksum = lae.checksum AND rae.owner_id IN ($expandeduserIds)) AND EXISTS (SELECT 1 FROM local_album_asset_entity AS laa INNER JOIN local_album_entity AS la ON laa.album_id = la.id WHERE laa.asset_id = lae.id AND la.backup_selection = 0) AND NOT EXISTS (SELECT 1 FROM local_album_asset_entity AS laa INNER JOIN local_album_entity AS la ON laa.album_id = la.id WHERE laa.asset_id = lae.id AND la.backup_selection = 2) AND NOT EXISTS (SELECT 1 FROM remote_asset_entity AS rae WHERE rae.id = lae.prior_remote_id AND rae.owner_id IN ($expandeduserIds) AND rae.deleted_at IS NULL)) GROUP BY bucket_date ORDER BY bucket_date DESC',
+      'SELECT COUNT(*) AS asset_count, bucket_date FROM (SELECT CASE WHEN ?1 = 0 THEN COALESCE(STRFTIME(\'%Y-%m-%d\', rae.local_date_time), STRFTIME(\'%Y-%m-%d\', rae.created_at, \'localtime\')) WHEN ?1 = 1 THEN COALESCE(STRFTIME(\'%Y-%m\', rae.local_date_time), STRFTIME(\'%Y-%m\', rae.created_at, \'localtime\')) END AS bucket_date FROM remote_asset_entity AS rae LEFT JOIN stack_entity AS se ON rae.stack_id = se.id WHERE rae.deleted_at IS NULL AND rae.visibility = 0 AND rae.owner_id IN ($expandeduserIds) AND(rae.stack_id IS NULL OR rae.id = se.primary_asset_id)UNION ALL SELECT CASE WHEN ?1 = 0 THEN STRFTIME(\'%Y-%m-%d\', lae.created_at, \'localtime\') WHEN ?1 = 1 THEN STRFTIME(\'%Y-%m\', lae.created_at, \'localtime\') END AS bucket_date FROM local_asset_entity AS lae WHERE NOT EXISTS (SELECT 1 FROM remote_asset_entity AS rae WHERE rae.checksum = lae.checksum AND rae.owner_id IN ($expandeduserIds)) AND EXISTS (SELECT 1 FROM local_album_asset_entity AS laa INNER JOIN local_album_entity AS la ON laa.album_id = la.id WHERE laa.asset_id = lae.id AND la.backup_selection = 0) AND NOT EXISTS (SELECT 1 FROM local_album_asset_entity AS laa INNER JOIN local_album_entity AS la ON laa.album_id = la.id WHERE laa.asset_id = lae.id AND la.backup_selection = 2)) GROUP BY bucket_date ORDER BY bucket_date DESC',
       variables: [
         i0.Variable<int>(groupBy),
         for (var $ in userIds) i0.Variable<String>($),

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

@@ -58,8 +58,7 @@ class DriftBackupRepository extends DriftDatabaseRepository {
             INNER JOIN main.local_album_entity la on laa.album_id = la.id
             WHERE laa.asset_id = lae.id
                 AND la.backup_selection = ?3
-        )
-        AND (lae.synced_checksum IS NULL OR lae.synced_checksum != lae.checksum);
+        );
       ''';
 
     final row = await _db
@@ -105,10 +104,6 @@ class DriftBackupRepository extends DriftDatabaseRepository {
                   _db.remoteAssetEntity.checksum.equalsExp(lae.checksum) & _db.remoteAssetEntity.ownerId.equals(userId),
                 ),
             ) &
-            // iOS revert: a reverted local hashes fresh (matches nothing remote),
-            // but if it was already reconciled (syncedChecksum == current checksum)
-            // it's handled, so don't re-queue it as a fresh upload.
-            (lae.syncedChecksum.isNull() | lae.syncedChecksum.equalsExp(lae.checksum).not()) &
             lae.id.isNotInQuery(_getExcludedSubquery()),
       )
       ..orderBy([(localAsset) => OrderingTerm.desc(localAsset.createdAt)]);

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

@@ -98,7 +98,7 @@ class Drift extends $Drift {
   }
 
   @override
-  int get schemaVersion => 27;
+  int get schemaVersion => 26;
 
   @override
   MigrationStrategy get migration => MigrationStrategy(
@@ -276,11 +276,6 @@ class Drift extends $Drift {
           from25To26: (m, v26) async {
             await m.addColumn(v26.remoteAssetEntity, v26.remoteAssetEntity.uploadedAt);
           },
-          from26To27: (m, v27) async {
-            await m.addColumn(v27.localAssetEntity, v27.localAssetEntity.priorRemoteId);
-            await m.addColumn(v27.localAssetEntity, v27.localAssetEntity.syncedChecksum);
-            await m.createIndex(v27.idxLocalAssetPriorRemoteId);
-          },
         ),
       );
 

mobile/lib/infrastructure/repositories/db.repository.drift.dart

@@ -112,7 +112,6 @@ abstract class $Drift extends i0.GeneratedDatabase {
     i7.idxLocalAlbumAssetAlbumAsset,
     i4.idxLocalAssetChecksum,
     i4.idxLocalAssetCloudId,
-    i4.idxLocalAssetPriorRemoteId,
     i3.idxStackPrimaryAssetId,
     i2.uQRemoteAssetsOwnerChecksum,
     i2.uQRemoteAssetsOwnerLibraryChecksum,

mobile/lib/infrastructure/repositories/db.repository.steps.dart

@@ -13539,613 +13539,6 @@ i1.GeneratedColumn<String> _column_212(String aliasedName) =>
       type: i1.DriftSqlType.string,
       $customConstraints: 'NULL',
     );
-
-final class Schema27 extends i0.VersionedSchema {
-  Schema27({required super.database}) : super(version: 27);
-  @override
-  late final List<i1.DatabaseSchemaEntity> entities = [
-    userEntity,
-    remoteAssetEntity,
-    stackEntity,
-    localAssetEntity,
-    remoteAlbumEntity,
-    localAlbumEntity,
-    localAlbumAssetEntity,
-    idxLocalAlbumAssetAlbumAsset,
-    idxLocalAssetChecksum,
-    idxLocalAssetCloudId,
-    idxLocalAssetPriorRemoteId,
-    idxStackPrimaryAssetId,
-    uQRemoteAssetsOwnerChecksum,
-    uQRemoteAssetsOwnerLibraryChecksum,
-    idxRemoteAssetChecksum,
-    idxRemoteAssetStackId,
-    idxRemoteAssetOwnerVisibilityDeletedCreated,
-    authUserEntity,
-    userMetadataEntity,
-    partnerEntity,
-    remoteExifEntity,
-    remoteAlbumAssetEntity,
-    remoteAlbumUserEntity,
-    remoteAssetCloudIdEntity,
-    memoryEntity,
-    memoryAssetEntity,
-    personEntity,
-    assetFaceEntity,
-    storeEntity,
-    trashedLocalAssetEntity,
-    assetEditEntity,
-    metadata,
-    idxPartnerSharedWithId,
-    idxLatLng,
-    idxRemoteExifCity,
-    idxRemoteAlbumAssetAlbumAsset,
-    idxRemoteAssetCloudId,
-    idxPersonOwnerId,
-    idxAssetFacePersonId,
-    idxAssetFaceAssetId,
-    idxAssetFaceVisiblePerson,
-    idxTrashedLocalAssetChecksum,
-    idxTrashedLocalAssetAlbum,
-    idxAssetEditAssetId,
-  ];
-  late final Shape33 userEntity = Shape33(
-    source: i0.VersionedTable(
-      entityName: 'user_entity',
-      withoutRowId: true,
-      isStrict: true,
-      tableConstraints: ['PRIMARY KEY(id)'],
-      columns: [
-        _column_107,
-        _column_108,
-        _column_109,
-        _column_110,
-        _column_111,
-        _column_112,
-      ],
-      attachedDatabase: database,
-    ),
-    alias: null,
-  );
-  late final Shape50 remoteAssetEntity = Shape50(
-    source: i0.VersionedTable(
-      entityName: 'remote_asset_entity',
-      withoutRowId: true,
-      isStrict: true,
-      tableConstraints: ['PRIMARY KEY(id)'],
-      columns: [
-        _column_108,
-        _column_113,
-        _column_114,
-        _column_115,
-        _column_116,
-        _column_117,
-        _column_118,
-        _column_107,
-        _column_119,
-        _column_120,
-        _column_121,
-        _column_122,
-        _column_123,
-        _column_124,
-        _column_212,
-        _column_125,
-        _column_126,
-        _column_127,
-        _column_128,
-        _column_129,
-      ],
-      attachedDatabase: database,
-    ),
-    alias: null,
-  );
-  late final Shape35 stackEntity = Shape35(
-    source: i0.VersionedTable(
-      entityName: 'stack_entity',
-      withoutRowId: true,
-      isStrict: true,
-      tableConstraints: ['PRIMARY KEY(id)'],
-      columns: [
-        _column_107,
-        _column_114,
-        _column_115,
-        _column_121,
-        _column_130,
-      ],
-      attachedDatabase: database,
-    ),
-    alias: null,
-  );
-  late final Shape51 localAssetEntity = Shape51(
-    source: i0.VersionedTable(
-      entityName: 'local_asset_entity',
-      withoutRowId: true,
-      isStrict: true,
-      tableConstraints: ['PRIMARY KEY(id)'],
-      columns: [
-        _column_108,
-        _column_113,
-        _column_114,
-        _column_115,
-        _column_116,
-        _column_117,
-        _column_118,
-        _column_107,
-        _column_131,
-        _column_120,
-        _column_132,
-        _column_133,
-        _column_134,
-        _column_135,
-        _column_136,
-        _column_137,
-        _column_213,
-        _column_214,
-      ],
-      attachedDatabase: database,
-    ),
-    alias: null,
-  );
-  late final Shape48 remoteAlbumEntity = Shape48(
-    source: i0.VersionedTable(
-      entityName: 'remote_album_entity',
-      withoutRowId: true,
-      isStrict: true,
-      tableConstraints: ['PRIMARY KEY(id)'],
-      columns: [
-        _column_107,
-        _column_108,
-        _column_138,
-        _column_114,
-        _column_115,
-        _column_139,
-        _column_140,
-        _column_141,
-      ],
-      attachedDatabase: database,
-    ),
-    alias: null,
-  );
-  late final Shape38 localAlbumEntity = Shape38(
-    source: i0.VersionedTable(
-      entityName: 'local_album_entity',
-      withoutRowId: true,
-      isStrict: true,
-      tableConstraints: ['PRIMARY KEY(id)'],
-      columns: [
-        _column_107,
-        _column_108,
-        _column_115,
-        _column_142,
-        _column_143,
-        _column_144,
-        _column_145,
-      ],
-      attachedDatabase: database,
-    ),
-    alias: null,
-  );
-  late final Shape39 localAlbumAssetEntity = Shape39(
-    source: i0.VersionedTable(
-      entityName: 'local_album_asset_entity',
-      withoutRowId: true,
-      isStrict: true,
-      tableConstraints: ['PRIMARY KEY(asset_id, album_id)'],
-      columns: [_column_146, _column_147, _column_145],
-      attachedDatabase: database,
-    ),
-    alias: null,
-  );
-  final i1.Index idxLocalAlbumAssetAlbumAsset = i1.Index(
-    'idx_local_album_asset_album_asset',
-    'CREATE INDEX IF NOT EXISTS idx_local_album_asset_album_asset ON local_album_asset_entity (album_id, asset_id)',
-  );
-  final i1.Index idxLocalAssetChecksum = i1.Index(
-    'idx_local_asset_checksum',
-    'CREATE INDEX IF NOT EXISTS idx_local_asset_checksum ON local_asset_entity (checksum)',
-  );
-  final i1.Index idxLocalAssetCloudId = i1.Index(
-    'idx_local_asset_cloud_id',
-    'CREATE INDEX IF NOT EXISTS idx_local_asset_cloud_id ON local_asset_entity (i_cloud_id)',
-  );
-  final i1.Index idxLocalAssetPriorRemoteId = i1.Index(
-    'idx_local_asset_prior_remote_id',
-    'CREATE INDEX IF NOT EXISTS idx_local_asset_prior_remote_id ON local_asset_entity (prior_remote_id)',
-  );
-  final i1.Index idxStackPrimaryAssetId = i1.Index(
-    'idx_stack_primary_asset_id',
-    'CREATE INDEX IF NOT EXISTS idx_stack_primary_asset_id ON stack_entity (primary_asset_id)',
-  );
-  final i1.Index uQRemoteAssetsOwnerChecksum = i1.Index(
-    'UQ_remote_assets_owner_checksum',
-    'CREATE UNIQUE INDEX IF NOT EXISTS UQ_remote_assets_owner_checksum ON remote_asset_entity (owner_id, checksum) WHERE(library_id IS NULL)',
-  );
-  final i1.Index uQRemoteAssetsOwnerLibraryChecksum = i1.Index(
-    'UQ_remote_assets_owner_library_checksum',
-    'CREATE UNIQUE INDEX IF NOT EXISTS UQ_remote_assets_owner_library_checksum ON remote_asset_entity (owner_id, library_id, checksum) WHERE(library_id IS NOT NULL)',
-  );
-  final i1.Index idxRemoteAssetChecksum = i1.Index(
-    'idx_remote_asset_checksum',
-    'CREATE INDEX IF NOT EXISTS idx_remote_asset_checksum ON remote_asset_entity (checksum)',
-  );
-  final i1.Index idxRemoteAssetStackId = i1.Index(
-    'idx_remote_asset_stack_id',
-    'CREATE INDEX IF NOT EXISTS idx_remote_asset_stack_id ON remote_asset_entity (stack_id)',
-  );
-  final i1.Index idxRemoteAssetOwnerVisibilityDeletedCreated = i1.Index(
-    'idx_remote_asset_owner_visibility_deleted_created',
-    'CREATE INDEX IF NOT EXISTS idx_remote_asset_owner_visibility_deleted_created ON remote_asset_entity (owner_id, visibility, deleted_at, created_at DESC)',
-  );
-  late final Shape40 authUserEntity = Shape40(
-    source: i0.VersionedTable(
-      entityName: 'auth_user_entity',
-      withoutRowId: true,
-      isStrict: true,
-      tableConstraints: ['PRIMARY KEY(id)'],
-      columns: [
-        _column_107,
-        _column_108,
-        _column_109,
-        _column_148,
-        _column_110,
-        _column_111,
-        _column_149,
-        _column_150,
-        _column_151,
-        _column_152,
-      ],
-      attachedDatabase: database,
-    ),
-    alias: null,
-  );
-  late final Shape4 userMetadataEntity = Shape4(
-    source: i0.VersionedTable(
-      entityName: 'user_metadata_entity',
-      withoutRowId: true,
-      isStrict: true,
-      tableConstraints: ['PRIMARY KEY(user_id, "key")'],
-      columns: [_column_153, _column_154, _column_155],
-      attachedDatabase: database,
-    ),
-    alias: null,
-  );
-  late final Shape41 partnerEntity = Shape41(
-    source: i0.VersionedTable(
-      entityName: 'partner_entity',
-      withoutRowId: true,
-      isStrict: true,
-      tableConstraints: ['PRIMARY KEY(shared_by_id, shared_with_id)'],
-      columns: [_column_156, _column_157, _column_158],
-      attachedDatabase: database,
-    ),
-    alias: null,
-  );
-  late final Shape42 remoteExifEntity = Shape42(
-    source: i0.VersionedTable(
-      entityName: 'remote_exif_entity',
-      withoutRowId: true,
-      isStrict: true,
-      tableConstraints: ['PRIMARY KEY(asset_id)'],
-      columns: [
-        _column_159,
-        _column_160,
-        _column_161,
-        _column_162,
-        _column_163,
-        _column_164,
-        _column_117,
-        _column_116,
-        _column_165,
-        _column_166,
-        _column_167,
-        _column_168,
-        _column_135,
-        _column_136,
-        _column_169,
-        _column_170,
-        _column_171,
-        _column_172,
-        _column_173,
-        _column_174,
-        _column_175,
-        _column_176,
-      ],
-      attachedDatabase: database,
-    ),
-    alias: null,
-  );
-  late final Shape7 remoteAlbumAssetEntity = Shape7(
-    source: i0.VersionedTable(
-      entityName: 'remote_album_asset_entity',
-      withoutRowId: true,
-      isStrict: true,
-      tableConstraints: ['PRIMARY KEY(asset_id, album_id)'],
-      columns: [_column_159, _column_177],
-      attachedDatabase: database,
-    ),
-    alias: null,
-  );
-  late final Shape10 remoteAlbumUserEntity = Shape10(
-    source: i0.VersionedTable(
-      entityName: 'remote_album_user_entity',
-      withoutRowId: true,
-      isStrict: true,
-      tableConstraints: ['PRIMARY KEY(album_id, user_id)'],
-      columns: [_column_177, _column_153, _column_178],
-      attachedDatabase: database,
-    ),
-    alias: null,
-  );
-  late final Shape43 remoteAssetCloudIdEntity = Shape43(
-    source: i0.VersionedTable(
-      entityName: 'remote_asset_cloud_id_entity',
-      withoutRowId: true,
-      isStrict: true,
-      tableConstraints: ['PRIMARY KEY(asset_id)'],
-      columns: [
-        _column_159,
-        _column_179,
-        _column_180,
-        _column_134,
-        _column_135,
-        _column_136,
-      ],
-      attachedDatabase: database,
-    ),
-    alias: null,
-  );
-  late final Shape44 memoryEntity = Shape44(
-    source: i0.VersionedTable(
-      entityName: 'memory_entity',
-      withoutRowId: true,
-      isStrict: true,
-      tableConstraints: ['PRIMARY KEY(id)'],
-      columns: [
-        _column_107,
-        _column_114,
-        _column_115,
-        _column_124,
-        _column_121,
-        _column_113,
-        _column_181,
-        _column_182,
-        _column_183,
-        _column_184,
-        _column_185,
-        _column_186,
-      ],
-      attachedDatabase: database,
-    ),
-    alias: null,
-  );
-  late final Shape12 memoryAssetEntity = Shape12(
-    source: i0.VersionedTable(
-      entityName: 'memory_asset_entity',
-      withoutRowId: true,
-      isStrict: true,
-      tableConstraints: ['PRIMARY KEY(asset_id, memory_id)'],
-      columns: [_column_159, _column_187],
-      attachedDatabase: database,
-    ),
-    alias: null,
-  );
-  late final Shape45 personEntity = Shape45(
-    source: i0.VersionedTable(
-      entityName: 'person_entity',
-      withoutRowId: true,
-      isStrict: true,
-      tableConstraints: ['PRIMARY KEY(id)'],
-      columns: [
-        _column_107,
-        _column_114,
-        _column_115,
-        _column_121,
-        _column_108,
-        _column_188,
-        _column_189,
-        _column_190,
-        _column_191,
-        _column_192,
-      ],
-      attachedDatabase: database,
-    ),
-    alias: null,
-  );
-  late final Shape46 assetFaceEntity = Shape46(
-    source: i0.VersionedTable(
-      entityName: 'asset_face_entity',
-      withoutRowId: true,
-      isStrict: true,
-      tableConstraints: ['PRIMARY KEY(id)'],
-      columns: [
-        _column_107,
-        _column_159,
-        _column_193,
-        _column_194,
-        _column_195,
-        _column_196,
-        _column_197,
-        _column_198,
-        _column_199,
-        _column_200,
-        _column_201,
-        _column_124,
-      ],
-      attachedDatabase: database,
-    ),
-    alias: null,
-  );
-  late final Shape18 storeEntity = Shape18(
-    source: i0.VersionedTable(
-      entityName: 'store_entity',
-      withoutRowId: true,
-      isStrict: true,
-      tableConstraints: ['PRIMARY KEY(id)'],
-      columns: [_column_202, _column_203, _column_204],
-      attachedDatabase: database,
-    ),
-    alias: null,
-  );
-  late final Shape47 trashedLocalAssetEntity = Shape47(
-    source: i0.VersionedTable(
-      entityName: 'trashed_local_asset_entity',
-      withoutRowId: true,
-      isStrict: true,
-      tableConstraints: ['PRIMARY KEY(id, album_id)'],
-      columns: [
-        _column_108,
-        _column_113,
-        _column_114,
-        _column_115,
-        _column_116,
-        _column_117,
-        _column_118,
-        _column_107,
-        _column_205,
-        _column_131,
-        _column_120,
-        _column_132,
-        _column_206,
-        _column_137,
-      ],
-      attachedDatabase: database,
-    ),
-    alias: null,
-  );
-  late final Shape32 assetEditEntity = Shape32(
-    source: i0.VersionedTable(
-      entityName: 'asset_edit_entity',
-      withoutRowId: true,
-      isStrict: true,
-      tableConstraints: ['PRIMARY KEY(id)'],
-      columns: [
-        _column_107,
-        _column_159,
-        _column_207,
-        _column_208,
-        _column_209,
-      ],
-      attachedDatabase: database,
-    ),
-    alias: null,
-  );
-  late final Shape49 metadata = Shape49(
-    source: i0.VersionedTable(
-      entityName: 'metadata',
-      withoutRowId: true,
-      isStrict: true,
-      tableConstraints: ['PRIMARY KEY("key")'],
-      columns: [_column_210, _column_211, _column_115],
-      attachedDatabase: database,
-    ),
-    alias: null,
-  );
-  final i1.Index idxPartnerSharedWithId = i1.Index(
-    'idx_partner_shared_with_id',
-    'CREATE INDEX IF NOT EXISTS idx_partner_shared_with_id ON partner_entity (shared_with_id)',
-  );
-  final i1.Index idxLatLng = i1.Index(
-    'idx_lat_lng',
-    'CREATE INDEX IF NOT EXISTS idx_lat_lng ON remote_exif_entity (latitude, longitude)',
-  );
-  final i1.Index idxRemoteExifCity = i1.Index(
-    'idx_remote_exif_city',
-    'CREATE INDEX IF NOT EXISTS idx_remote_exif_city ON remote_exif_entity (city) WHERE city IS NOT NULL',
-  );
-  final i1.Index idxRemoteAlbumAssetAlbumAsset = i1.Index(
-    'idx_remote_album_asset_album_asset',
-    'CREATE INDEX IF NOT EXISTS idx_remote_album_asset_album_asset ON remote_album_asset_entity (album_id, asset_id)',
-  );
-  final i1.Index idxRemoteAssetCloudId = i1.Index(
-    'idx_remote_asset_cloud_id',
-    'CREATE INDEX IF NOT EXISTS idx_remote_asset_cloud_id ON remote_asset_cloud_id_entity (cloud_id)',
-  );
-  final i1.Index idxPersonOwnerId = i1.Index(
-    'idx_person_owner_id',
-    'CREATE INDEX IF NOT EXISTS idx_person_owner_id ON person_entity (owner_id)',
-  );
-  final i1.Index idxAssetFacePersonId = i1.Index(
-    'idx_asset_face_person_id',
-    'CREATE INDEX IF NOT EXISTS idx_asset_face_person_id ON asset_face_entity (person_id)',
-  );
-  final i1.Index idxAssetFaceAssetId = i1.Index(
-    'idx_asset_face_asset_id',
-    'CREATE INDEX IF NOT EXISTS idx_asset_face_asset_id ON asset_face_entity (asset_id)',
-  );
-  final i1.Index idxAssetFaceVisiblePerson = i1.Index(
-    'idx_asset_face_visible_person',
-    'CREATE INDEX IF NOT EXISTS idx_asset_face_visible_person ON asset_face_entity (person_id, asset_id) WHERE is_visible = 1 AND deleted_at IS NULL',
-  );
-  final i1.Index idxTrashedLocalAssetChecksum = i1.Index(
-    'idx_trashed_local_asset_checksum',
-    'CREATE INDEX IF NOT EXISTS idx_trashed_local_asset_checksum ON trashed_local_asset_entity (checksum)',
-  );
-  final i1.Index idxTrashedLocalAssetAlbum = i1.Index(
-    'idx_trashed_local_asset_album',
-    'CREATE INDEX IF NOT EXISTS idx_trashed_local_asset_album ON trashed_local_asset_entity (album_id)',
-  );
-  final i1.Index idxAssetEditAssetId = i1.Index(
-    'idx_asset_edit_asset_id',
-    'CREATE INDEX IF NOT EXISTS idx_asset_edit_asset_id ON asset_edit_entity (asset_id)',
-  );
-}
-
-class Shape51 extends i0.VersionedTable {
-  Shape51({required super.source, required super.alias}) : super.aliased();
-  i1.GeneratedColumn<String> get name =>
-      columnsByName['name']! as i1.GeneratedColumn<String>;
-  i1.GeneratedColumn<int> get type =>
-      columnsByName['type']! as i1.GeneratedColumn<int>;
-  i1.GeneratedColumn<String> get createdAt =>
-      columnsByName['created_at']! as i1.GeneratedColumn<String>;
-  i1.GeneratedColumn<String> get updatedAt =>
-      columnsByName['updated_at']! as i1.GeneratedColumn<String>;
-  i1.GeneratedColumn<int> get width =>
-      columnsByName['width']! as i1.GeneratedColumn<int>;
-  i1.GeneratedColumn<int> get height =>
-      columnsByName['height']! as i1.GeneratedColumn<int>;
-  i1.GeneratedColumn<int> get durationMs =>
-      columnsByName['duration_ms']! as i1.GeneratedColumn<int>;
-  i1.GeneratedColumn<String> get id =>
-      columnsByName['id']! as i1.GeneratedColumn<String>;
-  i1.GeneratedColumn<String> get checksum =>
-      columnsByName['checksum']! as i1.GeneratedColumn<String>;
-  i1.GeneratedColumn<int> get isFavorite =>
-      columnsByName['is_favorite']! as i1.GeneratedColumn<int>;
-  i1.GeneratedColumn<int> get orientation =>
-      columnsByName['orientation']! as i1.GeneratedColumn<int>;
-  i1.GeneratedColumn<String> get iCloudId =>
-      columnsByName['i_cloud_id']! as i1.GeneratedColumn<String>;
-  i1.GeneratedColumn<String> get adjustmentTime =>
-      columnsByName['adjustment_time']! as i1.GeneratedColumn<String>;
-  i1.GeneratedColumn<double> get latitude =>
-      columnsByName['latitude']! as i1.GeneratedColumn<double>;
-  i1.GeneratedColumn<double> get longitude =>
-      columnsByName['longitude']! as i1.GeneratedColumn<double>;
-  i1.GeneratedColumn<int> get playbackStyle =>
-      columnsByName['playback_style']! as i1.GeneratedColumn<int>;
-  i1.GeneratedColumn<String> get priorRemoteId =>
-      columnsByName['prior_remote_id']! as i1.GeneratedColumn<String>;
-  i1.GeneratedColumn<String> get syncedChecksum =>
-      columnsByName['synced_checksum']! as i1.GeneratedColumn<String>;
-}
-
-i1.GeneratedColumn<String> _column_213(String aliasedName) =>
-    i1.GeneratedColumn<String>(
-      'prior_remote_id',
-      aliasedName,
-      true,
-      type: i1.DriftSqlType.string,
-      $customConstraints: 'NULL',
-    );
-i1.GeneratedColumn<String> _column_214(String aliasedName) =>
-    i1.GeneratedColumn<String>(
-      'synced_checksum',
-      aliasedName,
-      true,
-      type: i1.DriftSqlType.string,
-      $customConstraints: 'NULL',
-    );
 i0.MigrationStepWithVersion migrationSteps({
   required Future<void> Function(i1.Migrator m, Schema2 schema) from1To2,
   required Future<void> Function(i1.Migrator m, Schema3 schema) from2To3,
@@ -14172,7 +13565,6 @@ i0.MigrationStepWithVersion migrationSteps({
   required Future<void> Function(i1.Migrator m, Schema24 schema) from23To24,
   required Future<void> Function(i1.Migrator m, Schema25 schema) from24To25,
   required Future<void> Function(i1.Migrator m, Schema26 schema) from25To26,
-  required Future<void> Function(i1.Migrator m, Schema27 schema) from26To27,
 }) {
   return (currentVersion, database) async {
     switch (currentVersion) {
@@ -14301,11 +13693,6 @@ i0.MigrationStepWithVersion migrationSteps({
         final migrator = i1.Migrator(database, schema);
         await from25To26(migrator, schema);
         return 26;
-      case 26:
-        final schema = Schema27(database: database);
-        final migrator = i1.Migrator(database, schema);
-        await from26To27(migrator, schema);
-        return 27;
       default:
         throw ArgumentError.value('Unknown migration from $currentVersion');
     }
@@ -14338,7 +13725,6 @@ i1.OnUpgrade stepByStep({
   required Future<void> Function(i1.Migrator m, Schema24 schema) from23To24,
   required Future<void> Function(i1.Migrator m, Schema25 schema) from24To25,
   required Future<void> Function(i1.Migrator m, Schema26 schema) from25To26,
-  required Future<void> Function(i1.Migrator m, Schema27 schema) from26To27,
 }) => i0.VersionedSchema.stepByStepHelper(
   step: migrationSteps(
     from1To2: from1To2,
@@ -14366,6 +13752,5 @@ i1.OnUpgrade stepByStep({
     from23To24: from23To24,
     from24To25: from24To25,
     from25To26: from25To26,
-    from26To27: from26To27,
   ),
 );

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

@@ -64,12 +64,6 @@ class DriftLocalAssetRepository extends DriftDatabaseRepository {
     });
   }
 
-  Future<void> markSynced(String localId, {required String priorRemoteId, required String syncedChecksum}) {
-    return (_db.localAssetEntity.update()..where((e) => e.id.equals(localId))).write(
-      LocalAssetEntityCompanion(priorRemoteId: Value(priorRemoteId), syncedChecksum: Value(syncedChecksum)),
-    );
-  }
-
   Future<void> delete(List<String> ids) {
     if (ids.isEmpty) {
       return Future.value();

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

@@ -1,24 +1,8 @@
-import 'package:collection/collection.dart';
 import 'package:drift/drift.dart';
-import 'package:immich_mobile/constants/constants.dart';
 import 'package:immich_mobile/domain/models/stack.model.dart';
 import 'package:immich_mobile/infrastructure/entities/stack.entity.drift.dart';
 import 'package:immich_mobile/infrastructure/repositories/db.repository.dart';
 
-class StackReconcileTarget {
-  final String stackId;
-  final String newPrimaryId;
-  final String localAssetId;
-  final String localAssetChecksum;
-
-  const StackReconcileTarget({
-    required this.stackId,
-    required this.newPrimaryId,
-    required this.localAssetId,
-    required this.localAssetChecksum,
-  });
-}
-
 class DriftStackRepository extends DriftDatabaseRepository {
   final Drift _db;
   const DriftStackRepository(this._db) : super(_db);
@@ -30,95 +14,6 @@ class DriftStackRepository extends DriftDatabaseRepository {
       return stack.toDto();
     }).get();
   }
-
-  // Per local id, find a stack member whose checksum matches the local's current
-  // checksum but isn't the stack primary. That's the revert case: the local hashed
-  // back to the base while the primary still points at the edit.
-  Future<List<StackReconcileTarget>> findRevertReconcileTargets(Iterable<String> localAssetIds) async {
-    final ids = localAssetIds.toSet();
-    if (ids.isEmpty) {
-      return const [];
-    }
-
-    final targets = <StackReconcileTarget>[];
-    for (final slice in ids.slices(kDriftMaxChunk)) {
-      final placeholders = List.filled(slice.length, '?').join(',');
-      final rows = await _db
-          .customSelect(
-            '''
-        SELECT
-          s.id AS stack_id,
-          member.id AS new_primary,
-          local.id AS local_id,
-          local.checksum AS local_checksum
-        FROM local_asset_entity local
-        INNER JOIN remote_asset_entity prior ON prior.id = local.prior_remote_id AND prior.deleted_at IS NULL
-        INNER JOIN stack_entity s ON s.id = prior.stack_id
-        INNER JOIN remote_asset_entity member
-          ON member.stack_id = s.id
-          AND member.checksum = local.checksum
-          AND member.deleted_at IS NULL
-        WHERE local.id IN ($placeholders)
-          AND s.primary_asset_id != member.id
-        ''',
-            variables: slice.map((id) => Variable<String>(id)).toList(),
-            readsFrom: {_db.localAssetEntity, _db.remoteAssetEntity, _db.stackEntity},
-          )
-          .get();
-
-      for (final row in rows) {
-        targets.add(
-          StackReconcileTarget(
-            stackId: row.read<String>('stack_id'),
-            newPrimaryId: row.read<String>('new_primary'),
-            localAssetId: row.read<String>('local_id'),
-            localAssetChecksum: row.read<String>('local_checksum'),
-          ),
-        );
-      }
-    }
-    return targets;
-  }
-
-  // The stack a remote asset belongs to, if any. Used by the revert path to find
-  // the stack from prior_remote_id when the reverted bytes can't be checksum-matched.
-  Future<String?> findStackIdByRemoteId(String remoteId) async {
-    final row = await _db
-        .customSelect(
-          'SELECT stack_id FROM remote_asset_entity WHERE id = ? AND stack_id IS NOT NULL AND deleted_at IS NULL',
-          variables: [Variable<String>(remoteId)],
-          readsFrom: {_db.remoteAssetEntity},
-        )
-        .getSingleOrNull();
-    return row?.read<String?>('stack_id');
-  }
-
-  // The stack's original base member to flip back to on revert: the earliest-
-  // uploaded member that isn't the (latest-edit) prior. The base is uploaded
-  // before its edits, so oldest uploaded_at = the original.
-  Future<String?> findStackBaseId(String stackId, {required String excludeId}) async {
-    final row = await _db
-        .customSelect(
-          '''
-          SELECT id FROM remote_asset_entity
-          WHERE stack_id = ? AND id != ? AND deleted_at IS NULL
-          ORDER BY uploaded_at IS NULL, uploaded_at ASC, id ASC
-          LIMIT 1
-          ''',
-          variables: [Variable<String>(stackId), Variable<String>(excludeId)],
-          readsFrom: {_db.remoteAssetEntity},
-        )
-        .getSingleOrNull();
-    return row?.read<String?>('id');
-  }
-
-  // Optimistic local primary flip so the timeline updates immediately; the
-  // server's stack-update websocket rewrites it shortly after.
-  Future<void> setPrimary(String stackId, String primaryAssetId) {
-    return (_db.stackEntity.update()..where((e) => e.id.equals(stackId))).write(
-      StackEntityCompanion(primaryAssetId: Value(primaryAssetId)),
-    );
-  }
 }
 
 extension on StackEntityData {

mobile/lib/platform/native_sync_api.g.dart

@@ -88,8 +88,6 @@ int _deepHash(Object? value) {
 
 enum PlatformAssetPlaybackStyle { unknown, image, video, imageAnimated, livePhoto, videoLooping }
 
-enum EditState { notEdited, edited, unknown }
-
 class PlatformAsset {
   PlatformAsset({
     required this.id,
@@ -397,55 +395,6 @@ class CloudIdResult {
   int get hashCode => _deepHash(<Object?>[runtimeType, ..._toList()]);
 }
 
-class BaseResource {
-  BaseResource({required this.path, required this.sha1, required this.sizeBytes, required this.mimeType});
-
-  String path;
-
-  String sha1;
-
-  int sizeBytes;
-
-  String mimeType;
-
-  List<Object?> _toList() {
-    return <Object?>[path, sha1, sizeBytes, mimeType];
-  }
-
-  Object encode() {
-    return _toList();
-  }
-
-  static BaseResource decode(Object result) {
-    result as List<Object?>;
-    return BaseResource(
-      path: result[0]! as String,
-      sha1: result[1]! as String,
-      sizeBytes: result[2]! as int,
-      mimeType: result[3]! as String,
-    );
-  }
-
-  @override
-  // ignore: avoid_equals_and_hash_code_on_mutable_classes
-  bool operator ==(Object other) {
-    if (other is! BaseResource || other.runtimeType != runtimeType) {
-      return false;
-    }
-    if (identical(this, other)) {
-      return true;
-    }
-    return _deepEquals(path, other.path) &&
-        _deepEquals(sha1, other.sha1) &&
-        _deepEquals(sizeBytes, other.sizeBytes) &&
-        _deepEquals(mimeType, other.mimeType);
-  }
-
-  @override
-  // ignore: avoid_equals_and_hash_code_on_mutable_classes
-  int get hashCode => _deepHash(<Object?>[runtimeType, ..._toList()]);
-}
-
 class _PigeonCodec extends StandardMessageCodec {
   const _PigeonCodec();
   @override
@@ -456,26 +405,20 @@ class _PigeonCodec extends StandardMessageCodec {
     } else if (value is PlatformAssetPlaybackStyle) {
       buffer.putUint8(129);
       writeValue(buffer, value.index);
-    } else if (value is EditState) {
-      buffer.putUint8(130);
-      writeValue(buffer, value.index);
     } else if (value is PlatformAsset) {
-      buffer.putUint8(131);
+      buffer.putUint8(130);
       writeValue(buffer, value.encode());
     } else if (value is PlatformAlbum) {
-      buffer.putUint8(132);
+      buffer.putUint8(131);
       writeValue(buffer, value.encode());
     } else if (value is SyncDelta) {
-      buffer.putUint8(133);
+      buffer.putUint8(132);
       writeValue(buffer, value.encode());
     } else if (value is HashResult) {
-      buffer.putUint8(134);
+      buffer.putUint8(133);
       writeValue(buffer, value.encode());
     } else if (value is CloudIdResult) {
-      buffer.putUint8(135);
-      writeValue(buffer, value.encode());
-    } else if (value is BaseResource) {
-      buffer.putUint8(136);
+      buffer.putUint8(134);
       writeValue(buffer, value.encode());
     } else {
       super.writeValue(buffer, value);
@@ -489,20 +432,15 @@ class _PigeonCodec extends StandardMessageCodec {
         final value = readValue(buffer) as int?;
         return value == null ? null : PlatformAssetPlaybackStyle.values[value];
       case 130:
-        final value = readValue(buffer) as int?;
-        return value == null ? null : EditState.values[value];
-      case 131:
         return PlatformAsset.decode(readValue(buffer)!);
-      case 132:
+      case 131:
         return PlatformAlbum.decode(readValue(buffer)!);
-      case 133:
+      case 132:
         return SyncDelta.decode(readValue(buffer)!);
-      case 134:
+      case 133:
         return HashResult.decode(readValue(buffer)!);
-      case 135:
+      case 134:
         return CloudIdResult.decode(readValue(buffer)!);
-      case 136:
-        return BaseResource.decode(readValue(buffer)!);
       default:
         return super.readValueOfType(type, buffer);
     }
@@ -753,42 +691,4 @@ class NativeSyncApi {
     );
     return (pigeonVar_replyValue! as List<Object?>).cast<CloudIdResult>();
   }
-
-  Future<BaseResource?> getBaseResource(String assetId, {bool allowNetworkAccess = false}) async {
-    final pigeonVar_channelName =
-        'dev.flutter.pigeon.immich_mobile.NativeSyncApi.getBaseResource$pigeonVar_messageChannelSuffix';
-    final pigeonVar_channel = BasicMessageChannel<Object?>(
-      pigeonVar_channelName,
-      pigeonChannelCodec,
-      binaryMessenger: pigeonVar_binaryMessenger,
-    );
-    final Future<Object?> pigeonVar_sendFuture = pigeonVar_channel.send(<Object?>[assetId, allowNetworkAccess]);
-    final pigeonVar_replyList = await pigeonVar_sendFuture as List<Object?>?;
-
-    final Object? pigeonVar_replyValue = _extractReplyValueOrThrow(
-      pigeonVar_replyList,
-      pigeonVar_channelName,
-      isNullValid: true,
-    );
-    return pigeonVar_replyValue as BaseResource?;
-  }
-
-  Future<EditState> getEditState(String assetId, {bool allowNetworkAccess = false}) async {
-    final pigeonVar_channelName =
-        'dev.flutter.pigeon.immich_mobile.NativeSyncApi.getEditState$pigeonVar_messageChannelSuffix';
-    final pigeonVar_channel = BasicMessageChannel<Object?>(
-      pigeonVar_channelName,
-      pigeonChannelCodec,
-      binaryMessenger: pigeonVar_binaryMessenger,
-    );
-    final Future<Object?> pigeonVar_sendFuture = pigeonVar_channel.send(<Object?>[assetId, allowNetworkAccess]);
-    final pigeonVar_replyList = await pigeonVar_sendFuture as List<Object?>?;
-
-    final Object? pigeonVar_replyValue = _extractReplyValueOrThrow(
-      pigeonVar_replyList,
-      pigeonVar_channelName,
-      isNullValid: false,
-    );
-    return pigeonVar_replyValue! as EditState;
-  }
 }

mobile/lib/presentation/widgets/images/thumbnail.widget.dart

@@ -296,16 +296,12 @@ class _ThumbnailRenderBox extends RenderBox {
   bool isRepaintBoundary = true;
 
   _ThumbnailRenderBox({
-    required ui.Image? image,
-    required ui.Image? previousImage,
-    required double fadeValue,
-    required BoxFit fit,
-    required Gradient placeholderGradient,
-  }) : _image = image,
-       _previousImage = previousImage,
-       _fadeValue = fadeValue,
-       _fit = fit,
-       _placeholderGradient = placeholderGradient;
+    required this._image,
+    required this._previousImage,
+    required this._fadeValue,
+    required this._fit,
+    required this._placeholderGradient,
+  });
 
   @override
   void paint(PaintingContext context, Offset offset) {

mobile/lib/presentation/widgets/timeline/fixed/row.dart

@@ -62,14 +62,11 @@ class RenderFixedRow extends RenderBox
         RenderBoxContainerDefaultsMixin<RenderBox, _RowParentData> {
   RenderFixedRow({
     List<RenderBox>? children,
-    required double height,
-    required List<double> widths,
-    required double spacing,
-    required TextDirection textDirection,
-  }) : _height = height,
-       _widths = widths,
-       _spacing = spacing,
-       _textDirection = textDirection {
+    required this._height,
+    required this._widths,
+    required this._spacing,
+    required this._textDirection,
+  }) {
     addAll(children);
   }
 

mobile/lib/presentation/widgets/timeline/scrubber.widget.dart

@@ -578,9 +578,7 @@ class _SlideFadeTransition extends StatelessWidget {
   final Animation<double> _animation;
   final Widget _child;
 
-  const _SlideFadeTransition({required Animation<double> animation, required Widget child})
-    : _animation = animation,
-      _child = child;
+  const _SlideFadeTransition({required this._animation, required this._child});
 
   @override
   Widget build(BuildContext context) {

mobile/lib/presentation/widgets/timeline/timeline.widget.dart

@@ -397,7 +397,7 @@ class _SliverTimelineState extends ConsumerState<_SliverTimeline> {
               final grid = CustomScrollView(
                 primary: true,
                 physics: _scrollPhysics,
-                cacheExtent: maxHeight * 2,
+                scrollCacheExtent: .pixels(maxHeight * 2),
                 slivers: [
                   if (isSelectionMode) const SelectionSliverAppBar() else if (widget.appBar != null) widget.appBar!,
                   if (widget.topSliverWidget != null) widget.topSliverWidget!,
@@ -503,7 +503,7 @@ class _SliverTimelineState extends ConsumerState<_SliverTimeline> {
 class _SliverSegmentedList extends SliverMultiBoxAdaptorWidget {
   final List<Segment> _segments;
 
-  const _SliverSegmentedList({required List<Segment> segments, required super.delegate}) : _segments = segments;
+  const _SliverSegmentedList({required this._segments, required super.delegate});
 
   @override
   _RenderSliverTimelineBoxAdaptor createRenderObject(BuildContext context) =>
@@ -527,8 +527,7 @@ class _RenderSliverTimelineBoxAdaptor extends RenderSliverMultiBoxAdaptor {
     markNeedsLayout();
   }
 
-  _RenderSliverTimelineBoxAdaptor({required super.childManager, required List<Segment> segments})
-    : _segments = segments;
+  _RenderSliverTimelineBoxAdaptor({required super.childManager, required this._segments});
 
   int getMinChildIndexForScrollOffset(double offset) =>
       _segments.findByOffset(offset)?.getMinChildIndexForScrollOffset(offset) ?? 0;

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

@@ -1,5 +1,4 @@
 import 'package:hooks_riverpod/hooks_riverpod.dart';
-import 'package:immich_mobile/domain/services/edit_revert.service.dart';
 import 'package:immich_mobile/domain/services/hash.service.dart';
 import 'package:immich_mobile/domain/services/local_sync.service.dart';
 import 'package:immich_mobile/domain/services/sync_stream.service.dart';
@@ -12,8 +11,6 @@ import 'package:immich_mobile/providers/infrastructure/asset.provider.dart';
 import 'package:immich_mobile/providers/infrastructure/cancel.provider.dart';
 import 'package:immich_mobile/providers/infrastructure/db.provider.dart';
 import 'package:immich_mobile/providers/infrastructure/platform.provider.dart';
-import 'package:immich_mobile/providers/infrastructure/stack.provider.dart';
-import 'package:immich_mobile/repositories/asset_api.repository.dart';
 import 'package:immich_mobile/repositories/asset_media.repository.dart';
 import 'package:immich_mobile/repositories/permission.repository.dart';
 
@@ -48,22 +45,11 @@ final localSyncServiceProvider = Provider(
   ),
 );
 
-final editRevertServiceProvider = Provider(
-  (ref) => EditRevertService(
-    nativeSyncApi: ref.watch(nativeSyncApiProvider),
-    stackRepository: ref.watch(driftStackProvider),
-    localAssetRepository: ref.watch(localAssetRepository),
-    assetApiRepository: ref.watch(assetApiRepositoryProvider),
-  ),
-);
-
 final hashServiceProvider = Provider(
   (ref) => HashService(
     localAlbumRepository: ref.watch(localAlbumRepository),
     localAssetRepository: ref.watch(localAssetRepository),
     nativeSyncApi: ref.watch(nativeSyncApiProvider),
     trashedLocalAssetRepository: ref.watch(trashedLocalAssetRepository),
-    stackRepository: ref.watch(driftStackProvider),
-    assetApiRepository: ref.watch(assetApiRepositoryProvider),
   ),
 );

mobile/lib/providers/websocket.provider.dart

@@ -105,7 +105,6 @@ class WebsocketNotifier extends StateNotifier<WebsocketState> {
         socket.on('AssetEditReadyV2', _handleSyncAssetEditReadyV2);
         socket.on('on_config_update', _handleOnConfigUpdate);
         socket.on('on_new_release', _handleReleaseUpdates);
-        socket.on('on_asset_stack_update', _handleAssetStackUpdate);
       } catch (e) {
         dPrint(() => "[WEBSOCKET] Catch Websocket Error - ${e.toString()}");
       }
@@ -189,13 +188,6 @@ class WebsocketNotifier extends StateNotifier<WebsocketState> {
     unawaited(_ref.read(backgroundSyncProvider).syncWebsocketEditV2(data));
   }
 
-  // Server stacked/restacked assets (e.g. an edit stacked onto its original).
-  // Pull a fresh remote sync so the stack_entity lands and the timeline shows
-  // the stacked primary instead of briefly hiding the asset.
-  void _handleAssetStackUpdate(dynamic _) {
-    unawaited(_ref.read(backgroundSyncProvider).runFreshRemoteSync());
-  }
-
   void _processBatchedAssetUploadReadyV1() {
     if (_batchedAssetUploadReady.isEmpty) {
       return;

mobile/lib/repositories/asset_api.repository.dart

@@ -67,10 +67,6 @@ class AssetApiRepository extends ApiRepository {
     return _stacksApi.deleteStacks(BulkIdsDto(ids: ids));
   }
 
-  Future<void> setStackPrimary(String stackId, String primaryAssetId) async {
-    await _stacksApi.updateStack(stackId, StackUpdateDto(primaryAssetId: primaryAssetId));
-  }
-
   Future<Response> downloadAsset(String id, {required bool edited}) {
     return _api.downloadAssetWithHttpInfo(id, edited: edited);
   }

mobile/lib/repositories/upload.repository.dart

@@ -30,11 +30,6 @@ class UploadRepository {
       taskStatusCallback: (update) => onUploadStatus?.call(update),
       taskProgressCallback: (update) => onTaskProgress?.call(update),
     );
-    FileDownloader().registerCallbacks(
-      group: kBackupEditPairGroup,
-      taskStatusCallback: (update) => onUploadStatus?.call(update),
-      taskProgressCallback: (update) => onTaskProgress?.call(update),
-    );
     FileDownloader().registerCallbacks(
       group: kManualUploadGroup,
       taskStatusCallback: (update) => onUploadStatus?.call(update),

mobile/lib/services/background_upload.service.dart

@@ -9,22 +9,17 @@ import 'package:immich_mobile/constants/constants.dart';
 import 'package:immich_mobile/domain/models/asset/asset_metadata.model.dart';
 import 'package:immich_mobile/domain/models/asset/base_asset.model.dart';
 import 'package:immich_mobile/domain/models/store.model.dart';
-import 'package:immich_mobile/domain/services/edit_revert.service.dart';
 import 'package:immich_mobile/entities/store.entity.dart';
 import 'package:immich_mobile/extensions/platform_extensions.dart';
 import 'package:immich_mobile/infrastructure/repositories/backup.repository.dart';
 import 'package:immich_mobile/infrastructure/repositories/local_asset.repository.dart';
 import 'package:immich_mobile/infrastructure/repositories/metadata.repository.dart';
 import 'package:immich_mobile/infrastructure/repositories/storage.repository.dart';
-import 'package:immich_mobile/platform/native_sync_api.g.dart';
 import 'package:immich_mobile/providers/infrastructure/asset.provider.dart';
-import 'package:immich_mobile/providers/infrastructure/platform.provider.dart';
 import 'package:immich_mobile/providers/infrastructure/storage.provider.dart';
-import 'package:immich_mobile/providers/infrastructure/sync.provider.dart';
 import 'package:immich_mobile/repositories/asset_media.repository.dart';
 import 'package:immich_mobile/repositories/upload.repository.dart';
 import 'package:immich_mobile/services/api.service.dart';
-import 'package:immich_mobile/services/edit_pair.dart';
 import 'package:immich_mobile/utils/debug_print.dart';
 import 'package:logging/logging.dart';
 import 'package:path/path.dart' as p;
@@ -36,8 +31,6 @@ final backgroundUploadServiceProvider = Provider((ref) {
     ref.watch(localAssetRepository),
     ref.watch(backupRepositoryProvider),
     ref.watch(assetMediaRepositoryProvider),
-    ref.watch(nativeSyncApiProvider),
-    ref.watch(editRevertServiceProvider),
   );
 
   ref.onDispose(service.dispose);
@@ -50,35 +43,13 @@ class UploadTaskMetadata {
   final bool isLivePhotos;
   final String livePhotoVideoId;
 
-  // Marks the base upload of an edit pair. On completion the chained edit
-  // upload is enqueued with stackParentId = this base's remote id.
-  final bool isEditPair;
+  const UploadTaskMetadata({required this.localAssetId, required this.isLivePhotos, required this.livePhotoVideoId});
 
-  // Path of the native temp file backing this task (the edit base), so it can
-  // be cleaned up on terminal status.
-  final String basePath;
-
-  const UploadTaskMetadata({
-    required this.localAssetId,
-    required this.isLivePhotos,
-    required this.livePhotoVideoId,
-    this.isEditPair = false,
-    this.basePath = '',
-  });
-
-  UploadTaskMetadata copyWith({
-    String? localAssetId,
-    bool? isLivePhotos,
-    String? livePhotoVideoId,
-    bool? isEditPair,
-    String? basePath,
-  }) {
+  UploadTaskMetadata copyWith({String? localAssetId, bool? isLivePhotos, String? livePhotoVideoId}) {
     return UploadTaskMetadata(
       localAssetId: localAssetId ?? this.localAssetId,
       isLivePhotos: isLivePhotos ?? this.isLivePhotos,
       livePhotoVideoId: livePhotoVideoId ?? this.livePhotoVideoId,
-      isEditPair: isEditPair ?? this.isEditPair,
-      basePath: basePath ?? this.basePath,
     );
   }
 
@@ -87,8 +58,6 @@ class UploadTaskMetadata {
       'localAssetId': localAssetId,
       'isLivePhotos': isLivePhotos,
       'livePhotoVideoId': livePhotoVideoId,
-      'isEditPair': isEditPair,
-      'basePath': basePath,
     };
   }
 
@@ -97,8 +66,6 @@ class UploadTaskMetadata {
       localAssetId: map['localAssetId'] as String,
       isLivePhotos: map['isLivePhotos'] as bool,
       livePhotoVideoId: map['livePhotoVideoId'] as String,
-      isEditPair: (map['isEditPair'] as bool?) ?? false,
-      basePath: (map['basePath'] as String?) ?? '',
     );
   }
 
@@ -109,7 +76,7 @@ class UploadTaskMetadata {
 
   @override
   String toString() =>
-      'UploadTaskMetadata(localAssetId: $localAssetId, isLivePhotos: $isLivePhotos, livePhotoVideoId: $livePhotoVideoId, isEditPair: $isEditPair, basePath: $basePath)';
+      'UploadTaskMetadata(localAssetId: $localAssetId, isLivePhotos: $isLivePhotos, livePhotoVideoId: $livePhotoVideoId)';
 
   @override
   bool operator ==(covariant UploadTaskMetadata other) {
@@ -119,18 +86,11 @@ class UploadTaskMetadata {
 
     return other.localAssetId == localAssetId &&
         other.isLivePhotos == isLivePhotos &&
-        other.livePhotoVideoId == livePhotoVideoId &&
-        other.isEditPair == isEditPair &&
-        other.basePath == basePath;
+        other.livePhotoVideoId == livePhotoVideoId;
   }
 
   @override
-  int get hashCode =>
-      localAssetId.hashCode ^
-      isLivePhotos.hashCode ^
-      livePhotoVideoId.hashCode ^
-      isEditPair.hashCode ^
-      basePath.hashCode;
+  int get hashCode => localAssetId.hashCode ^ isLivePhotos.hashCode ^ livePhotoVideoId.hashCode;
 }
 
 /// Service for handling background uploads using iOS URLSession (background_downloader)
@@ -144,8 +104,6 @@ class BackgroundUploadService {
     this._localAssetRepository,
     this._backupRepository,
     this._assetMediaRepository,
-    this._nativeSyncApi,
-    this._editRevertService,
   ) {
     _uploadRepository.onUploadStatus = _onUploadCallback;
     _uploadRepository.onTaskProgress = _onTaskProgressCallback;
@@ -156,8 +114,6 @@ class BackgroundUploadService {
   final DriftLocalAssetRepository _localAssetRepository;
   final DriftBackupRepository _backupRepository;
   final AssetMediaRepository _assetMediaRepository;
-  final NativeSyncApi _nativeSyncApi;
-  final EditRevertService _editRevertService;
   final Logger _logger = Logger('BackgroundUploadService');
 
   final StreamController<TaskStatusUpdate> _taskStatusController = StreamController<TaskStatusUpdate>.broadcast();
@@ -237,13 +193,10 @@ class BackgroundUploadService {
 
     await _storageRepository.clearCache();
     await _uploadRepository.reset(kBackupGroup);
-    await _uploadRepository.reset(kBackupEditPairGroup);
     await _uploadRepository.deleteDatabaseRecords(kBackupGroup);
-    await _uploadRepository.deleteDatabaseRecords(kBackupEditPairGroup);
 
     final activeTasks = await _uploadRepository.getActiveTasks(kBackupGroup);
-    final activeEditTasks = await _uploadRepository.getActiveTasks(kBackupEditPairGroup);
-    return activeTasks.length + activeEditTasks.length;
+    return activeTasks.length;
   }
 
   /// Resume background backup processing
@@ -252,20 +205,9 @@ class BackgroundUploadService {
   }
 
   void _handleTaskStatusUpdate(TaskStatusUpdate update) async {
-    UploadTaskMetadata? metadata;
-    if (update.task.metaData.isNotEmpty) {
-      try {
-        metadata = UploadTaskMetadata.fromJson(update.task.metaData);
-      } catch (_) {
-        metadata = null;
-      }
-    }
-
     switch (update.status) {
       case TaskStatus.complete:
-        unawaited(_handleLivePhoto(update, metadata));
-        unawaited(handleEditPair(update, metadata));
-        unawaited(recordPriorRemoteIdOnSuccess(update, metadata));
+        unawaited(_handleLivePhoto(update));
 
         if (CurrentPlatform.isIOS) {
           try {
@@ -278,20 +220,19 @@ class BackgroundUploadService {
 
         break;
 
-      case TaskStatus.failed:
-      case TaskStatus.canceled:
-      case TaskStatus.notFound:
-        unawaited(_cleanupTempResourceOnFailure(metadata));
-        break;
-
       default:
         break;
     }
   }
 
-  Future<void> _handleLivePhoto(TaskStatusUpdate update, UploadTaskMetadata? metadata) async {
+  Future<void> _handleLivePhoto(TaskStatusUpdate update) async {
     try {
-      if (metadata == null || !metadata.isLivePhotos) {
+      if (update.task.metaData.isEmpty || update.task.metaData == '') {
+        return;
+      }
+
+      final metadata = UploadTaskMetadata.fromJson(update.task.metaData);
+      if (!metadata.isLivePhotos) {
         return;
       }
 
@@ -317,143 +258,6 @@ class BackgroundUploadService {
     }
   }
 
-  /// When an edit-pair base upload finishes, enqueue the edit on top of it
-  /// (stackParentId = the base's new remote id).
-  @visibleForTesting
-  Future<void> handleEditPair(TaskStatusUpdate update, UploadTaskMetadata? metadata) async {
-    try {
-      if (metadata == null || !metadata.isEditPair) {
-        return;
-      }
-      if (metadata.basePath.isNotEmpty) {
-        try {
-          await File(metadata.basePath).delete();
-        } catch (_) {}
-      }
-      final baseRemoteId = _remoteIdFromResponse(update);
-      if (baseRemoteId == null) {
-        return;
-      }
-      final localAsset = await _localAssetRepository.getById(metadata.localAssetId);
-      if (localAsset == null) {
-        return;
-      }
-      final editTask = await getEditUploadTask(localAsset, baseRemoteId);
-      if (editTask != null) {
-        await enqueueTasks([editTask]);
-      }
-    } catch (error, stackTrace) {
-      dPrint(() => "Error handling edit pair task: $error $stackTrace");
-    }
-  }
-
-  /// Saves the uploaded remote id as the asset's priorRemoteId so a later edit
-  /// stacks onto it. Skipped for edit-pair base uploads; the chained edit records it.
-  @visibleForTesting
-  Future<void> recordPriorRemoteIdOnSuccess(TaskStatusUpdate update, UploadTaskMetadata? metadata) async {
-    try {
-      if (metadata == null || metadata.isEditPair || metadata.isLivePhotos || metadata.localAssetId.isEmpty) {
-        return;
-      }
-      final remoteId = _remoteIdFromResponse(update);
-      if (remoteId == null) {
-        return;
-      }
-      final localAsset = await _localAssetRepository.getById(metadata.localAssetId);
-      await _localAssetRepository.markSynced(
-        metadata.localAssetId,
-        priorRemoteId: remoteId,
-        syncedChecksum: localAsset?.checksum ?? '',
-      );
-    } catch (error, stackTrace) {
-      dPrint(() => "Error recording priorRemoteId: $error $stackTrace");
-    }
-  }
-
-  Future<void> _cleanupTempResourceOnFailure(UploadTaskMetadata? metadata) async {
-    if (metadata == null || metadata.basePath.isEmpty) {
-      return;
-    }
-    try {
-      await File(metadata.basePath).delete();
-    } catch (_) {}
-  }
-
-  /// The new asset's remote id from an upload's response body, or null if the
-  /// body is missing/malformed.
-  String? _remoteIdFromResponse(TaskStatusUpdate update) {
-    final body = update.responseBody;
-    if (body == null || body.isEmpty) {
-      return null;
-    }
-    try {
-      return jsonDecode(body)['id'] as String?;
-    } catch (_) {
-      return null;
-    }
-  }
-
-  Future<UploadTask> _buildBaseUploadTask(LocalAsset asset, BaseResource base) async {
-    final metadata = UploadTaskMetadata(
-      localAssetId: asset.id,
-      isLivePhotos: false,
-      livePhotoVideoId: '',
-      isEditPair: true,
-      basePath: base.path,
-    ).toJson();
-
-    // The base is the unedited original (no adjustmentTime); the `_base`
-    // deviceAssetId keeps it distinct from the chained edit task.
-    return buildUploadTask(
-      File(base.path),
-      createdAt: asset.createdAt,
-      modifiedAt: asset.updatedAt,
-      originalFileName: p.setExtension(asset.name, p.extension(base.path)),
-      deviceAssetId: '${asset.id}_base',
-      metadata: metadata,
-      group: kBackupGroup,
-      isFavorite: asset.isFavorite,
-      requiresWiFi: _shouldRequireWiFi(asset),
-      cloudId: asset.cloudId,
-      latitude: asset.latitude?.toString(),
-      longitude: asset.longitude?.toString(),
-    );
-  }
-
-  @visibleForTesting
-  Future<UploadTask?> getEditUploadTask(LocalAsset asset, String stackParentId) async {
-    final entity = await _storageRepository.getAssetEntityForAsset(asset);
-    if (entity == null) {
-      return null;
-    }
-    final file = await _storageRepository.getFileForAsset(asset.id);
-    if (file == null) {
-      return null;
-    }
-
-    final fields = {'stackParentId': stackParentId};
-    final originalFileName = await _assetMediaRepository.getOriginalFilename(asset.id) ?? asset.name;
-    final metadata = UploadTaskMetadata(localAssetId: asset.id, isLivePhotos: false, livePhotoVideoId: '').toJson();
-
-    return buildUploadTask(
-      file,
-      createdAt: asset.createdAt,
-      modifiedAt: asset.updatedAt,
-      originalFileName: originalFileName,
-      deviceAssetId: asset.id,
-      metadata: metadata,
-      fields: fields,
-      group: kBackupEditPairGroup,
-      priority: 0,
-      isFavorite: asset.isFavorite,
-      requiresWiFi: _shouldRequireWiFi(asset),
-      cloudId: asset.cloudId,
-      adjustmentTime: asset.adjustmentTime?.toIso8601String(),
-      latitude: asset.latitude?.toString(),
-      longitude: asset.longitude?.toString(),
-    );
-  }
-
   @visibleForTesting
   Future<UploadTask?> getUploadTask(LocalAsset asset, {String group = kBackupGroup, int? priority}) async {
     final entity = await _storageRepository.getAssetEntityForAsset(asset);
@@ -462,24 +266,6 @@ class BackgroundUploadService {
       return null;
     }
 
-    // iOS edit pair: stack a user edit onto its original. resolveEditPair decides
-    // whether to reuse a prior upload or upload the base first. Live photos skip this.
-    if (!entity.isLivePhoto && CurrentPlatform.isIOS) {
-      // A reverted edit flips the stack back to the original and skips the upload.
-      if (asset.priorRemoteId != null && await _editRevertService.tryHandleRevert(asset)) {
-        return null;
-      }
-      final plan = await resolveEditPair(_nativeSyncApi, asset, log: _logger);
-      switch (plan) {
-        case UploadBaseFirst(:final base):
-          return _buildBaseUploadTask(asset, base);
-        case AbsorbIntoPrior(:final parentId):
-          return getEditUploadTask(asset, parentId);
-        case NoEditPair():
-          break;
-      }
-    }
-
     File? file;
 
     /// iOS LivePhoto has two files: a photo and a video.

mobile/lib/services/edit_pair.dart

@@ -1,81 +0,0 @@
-import 'dart:io';
-
-import 'package:immich_mobile/domain/models/asset/base_asset.model.dart';
-import 'package:immich_mobile/platform/native_sync_api.g.dart';
-import 'package:logging/logging.dart';
-
-/// What to do with an edited iOS photo when backing it up.
-sealed class EditPairPlan {
-  const EditPairPlan();
-}
-
-/// Not something we stack: not edited, identical bytes, or couldn't read it.
-class NoEditPair extends EditPairPlan {
-  const NoEditPair();
-}
-
-/// Already uploaded before; stack the edit onto that remote id.
-class AbsorbIntoPrior extends EditPairPlan {
-  final String parentId;
-  const AbsorbIntoPrior(this.parentId);
-}
-
-/// Upload the original first; [base] is its temp file.
-class UploadBaseFirst extends EditPairPlan {
-  final BaseResource base;
-  const UploadBaseFirst(this.base);
-}
-
-/// Works out how an edited photo should stack: reuse a prior upload, upload the
-/// original first, or do nothing. Shared by the foreground and background upload
-/// paths. The caller already checked it's iOS and not a live photo.
-///
-/// A photo that was never edited only carries the capture-time Photographic Style,
-/// which iOS stamps at [LocalAsset.createdAt]; a real edit moves [LocalAsset.adjustmentTime]
-/// later. When they match (or there's no adjustment at all) there's nothing to stack, so
-/// we skip the native read. Anything that moved the timestamp (edit, retime, revert) falls
-/// through to [NativeSyncApi.getBaseResource], which reads the adjustment plist and decides.
-Future<EditPairPlan> resolveEditPair(NativeSyncApi nativeSyncApi, LocalAsset asset, {Logger? log}) async {
-  if (asset.priorRemoteId != null) {
-    return AbsorbIntoPrior(asset.priorRemoteId!);
-  }
-
-  if (!_mightBeEdited(asset)) {
-    return const NoEditPair();
-  }
-
-  BaseResource? base;
-  try {
-    base = await nativeSyncApi.getBaseResource(asset.id, allowNetworkAccess: true);
-  } catch (error, stack) {
-    log?.warning(() => "Failed to read base resource for ${asset.id}", error, stack);
-    return const NoEditPair();
-  }
-  if (base == null) {
-    return const NoEditPair();
-  }
-
-  // Identical bytes (e.g. auto-HDR), nothing real to stack. Drop the temp copy.
-  if (base.sha1 == asset.checksum) {
-    try {
-      await File(base.path).delete();
-    } catch (_) {}
-    return const NoEditPair();
-  }
-
-  return UploadBaseFirst(base);
-}
-
-/// iOS stamps the capture-time Photographic Style at the creation time and moves the
-/// adjustment timestamp on any later change. A gap past a small tolerance (capture jitter
-/// is sub-second, real edits are seconds apart) is worth a native check; no adjustment at
-/// all means the photo was never touched.
-bool _mightBeEdited(LocalAsset asset) {
-  final adjustedAt = asset.adjustmentTime;
-  if (adjustedAt == null) {
-    return false;
-  }
-  return adjustedAt.difference(asset.createdAt).inSeconds.abs() > _editTimestampToleranceSeconds;
-}
-
-const _editTimestampToleranceSeconds = 2;

mobile/lib/services/foreground_upload.service.dart

@@ -6,24 +6,18 @@ import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:immich_mobile/domain/models/asset/asset_metadata.model.dart';
 import 'package:immich_mobile/domain/models/asset/base_asset.model.dart';
 import 'package:immich_mobile/domain/models/store.model.dart';
-import 'package:immich_mobile/domain/services/edit_revert.service.dart';
 import 'package:immich_mobile/entities/store.entity.dart';
 import 'package:immich_mobile/extensions/network_capability_extensions.dart';
 import 'package:immich_mobile/extensions/platform_extensions.dart';
 import 'package:immich_mobile/extensions/translate_extensions.dart';
 import 'package:immich_mobile/infrastructure/repositories/backup.repository.dart';
-import 'package:immich_mobile/infrastructure/repositories/local_asset.repository.dart';
 import 'package:immich_mobile/infrastructure/repositories/metadata.repository.dart';
 import 'package:immich_mobile/infrastructure/repositories/storage.repository.dart';
 import 'package:immich_mobile/platform/connectivity_api.g.dart';
-import 'package:immich_mobile/platform/native_sync_api.g.dart';
-import 'package:immich_mobile/providers/infrastructure/asset.provider.dart';
 import 'package:immich_mobile/providers/infrastructure/platform.provider.dart';
 import 'package:immich_mobile/providers/infrastructure/storage.provider.dart';
-import 'package:immich_mobile/providers/infrastructure/sync.provider.dart';
 import 'package:immich_mobile/repositories/asset_media.repository.dart';
 import 'package:immich_mobile/repositories/upload.repository.dart';
-import 'package:immich_mobile/services/edit_pair.dart';
 import 'package:logging/logging.dart';
 import 'package:path/path.dart' as p;
 import 'package:photo_manager/photo_manager.dart' show PMProgressHandler;
@@ -45,9 +39,6 @@ final foregroundUploadServiceProvider = Provider((ref) {
     ref.watch(backupRepositoryProvider),
     ref.watch(connectivityApiProvider),
     ref.watch(assetMediaRepositoryProvider),
-    ref.watch(nativeSyncApiProvider),
-    ref.watch(localAssetRepository),
-    ref.watch(editRevertServiceProvider),
   );
 });
 
@@ -63,9 +54,6 @@ class ForegroundUploadService {
     this._backupRepository,
     this._connectivityApi,
     this._assetMediaRepository,
-    this._nativeSyncApi,
-    this._localAssetRepository,
-    this._editRevertService,
   );
 
   final UploadRepository _uploadRepository;
@@ -73,9 +61,6 @@ class ForegroundUploadService {
   final DriftBackupRepository _backupRepository;
   final ConnectivityApi _connectivityApi;
   final AssetMediaRepository _assetMediaRepository;
-  final NativeSyncApi _nativeSyncApi;
-  final DriftLocalAssetRepository _localAssetRepository;
-  final EditRevertService _editRevertService;
   final Logger _logger = Logger('ForegroundUploadService');
 
   bool shouldAbortUpload = false;
@@ -265,12 +250,6 @@ class ForegroundUploadService {
         return;
       }
 
-      // A reverted iOS edit flips the stack back to the original and skips the upload.
-      if (CurrentPlatform.isIOS && asset.priorRemoteId != null && await _editRevertService.tryHandleRevert(asset)) {
-        callbacks.onSuccess?.call(asset.localId!, asset.priorRemoteId!);
-        return;
-      }
-
       final isAvailableLocally = await _storageRepository.isAssetAvailableLocally(asset.id);
 
       if (!isAvailableLocally && CurrentPlatform.isIOS) {
@@ -392,13 +371,6 @@ class ForegroundUploadService {
         ]);
       }
 
-      final stackParentId = entity.isLivePhoto
-          ? null
-          : await _maybeUploadBaseResource(asset, Map.of(fields), cancelToken);
-      if (stackParentId != null) {
-        fields['stackParentId'] = stackParentId;
-      }
-
       final onProgress = callbacks.onProgress;
       final result = await _uploadRepository.uploadFile(
         file: file,
@@ -412,13 +384,6 @@ class ForegroundUploadService {
       );
 
       if (result.isSuccess && result.remoteAssetId != null) {
-        unawaited(
-          _localAssetRepository.markSynced(
-            asset.localId!,
-            priorRemoteId: result.remoteAssetId!,
-            syncedChecksum: asset.checksum ?? '',
-          ),
-        );
         callbacks.onSuccess?.call(asset.localId!, result.remoteAssetId!);
       } else if (result.isCancelled) {
         _logger.warning(() => "Backup was cancelled by the user");
@@ -450,43 +415,6 @@ class ForegroundUploadService {
     }
   }
 
-  /// For an edited iOS photo, uploads the original camera bytes and returns its
-  /// remote id to use as the edit's stackParentId. Returns null for non-edits.
-  Future<String?> _maybeUploadBaseResource(
-    LocalAsset asset,
-    Map<String, String> baseFields,
-    Completer<void>? cancelToken,
-  ) async {
-    if (!CurrentPlatform.isIOS) {
-      return null;
-    }
-
-    final plan = await resolveEditPair(_nativeSyncApi, asset, log: _logger);
-    switch (plan) {
-      case NoEditPair():
-        return null;
-      case AbsorbIntoPrior(:final parentId):
-        return parentId;
-      case UploadBaseFirst(:final base):
-        final baseFile = File(base.path);
-        try {
-          final baseName = p.setExtension(asset.name, p.extension(base.path));
-          final result = await _uploadRepository.uploadFile(
-            file: baseFile,
-            originalFileName: baseName,
-            fields: baseFields,
-            cancelToken: cancelToken,
-            logContext: 'baseResource[${asset.localId}]',
-          );
-          return result.isSuccess ? result.remoteAssetId : null;
-        } finally {
-          try {
-            await baseFile.delete();
-          } catch (_) {}
-        }
-    }
-  }
-
   Future<UploadResult> _uploadSingleFile(
     File file, {
     required String deviceAssetId,

mobile/lib/widgets/settings/language_settings.dart

@@ -1,12 +1,13 @@
 import 'dart:async';
+
+import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_hooks/flutter_hooks.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
-import 'package:easy_localization/easy_localization.dart';
 import 'package:immich_mobile/constants/locales.dart';
+import 'package:immich_mobile/extensions/build_context_extensions.dart';
 import 'package:immich_mobile/extensions/translate_extensions.dart';
 import 'package:immich_mobile/services/localization.service.dart';
-import 'package:immich_mobile/extensions/build_context_extensions.dart';
 import 'package:immich_mobile/widgets/common/search_field.dart';
 
 class LanguageSettings extends HookConsumerWidget {
@@ -84,7 +85,7 @@ class LanguageSettings extends HookConsumerWidget {
                     padding: const EdgeInsets.all(8),
                     itemCount: filteredLocaleEntries.value.length,
                     itemExtent: 64.0,
-                    cacheExtent: 100,
+                    scrollCacheExtent: const .pixels(100),
                     itemBuilder: (context, index) {
                       final countryName = filteredLocaleEntries.value[index].key;
                       final localeValue = filteredLocaleEntries.value[index].value;

mobile/lib/widgets/settings/networking_settings/external_network_preference.dart

@@ -36,10 +36,6 @@ class ExternalNetworkPreference extends HookConsumerWidget {
     }
 
     handleReorder(int oldIndex, int newIndex) {
-      if (oldIndex < newIndex) {
-        newIndex -= 1;
-      }
-
       final entry = entries.value.removeAt(oldIndex);
       entries.value.insert(newIndex, entry);
       entries.value = [...entries.value];
@@ -113,7 +109,7 @@ class ExternalNetworkPreference extends HookConsumerWidget {
                     shrinkWrap: true,
                     physics: const NeverScrollableScrollPhysics(),
                     itemCount: entries.value.length,
-                    onReorder: handleReorder,
+                    onReorderItem: handleReorder,
                     itemBuilder: (context, index) {
                       return EndpointInput(
                         key: Key(index.toString()),

mobile/openapi/lib/api/assets_api.dart

@@ -1252,11 +1252,8 @@ class AssetsApi {
   /// * [MultipartFile] sidecarData:
   ///   Sidecar file data
   ///
-  /// * [String] stackParentId:
-  ///   Stack this asset onto the parent asset, with the new asset as the stack primary
-  ///
   /// * [AssetVisibility] visibility:
-  Future<Response> uploadAssetWithHttpInfo(MultipartFile assetData, DateTime fileCreatedAt, DateTime fileModifiedAt, { String? key, String? slug, String? xImmichChecksum, int? duration, String? filename, bool? isFavorite, String? livePhotoVideoId, List<AssetMetadataUpsertItemDto>? metadata, MultipartFile? sidecarData, String? stackParentId, AssetVisibility? visibility, }) async {
+  Future<Response> uploadAssetWithHttpInfo(MultipartFile assetData, DateTime fileCreatedAt, DateTime fileModifiedAt, { String? key, String? slug, String? xImmichChecksum, int? duration, String? filename, bool? isFavorite, String? livePhotoVideoId, List<AssetMetadataUpsertItemDto>? metadata, MultipartFile? sidecarData, AssetVisibility? visibility, }) async {
     // ignore: prefer_const_declarations
     final apiPath = r'/assets';
 
@@ -1320,10 +1317,6 @@ class AssetsApi {
       mp.fields[r'sidecarData'] = sidecarData.field;
       mp.files.add(sidecarData);
     }
-    if (stackParentId != null) {
-      hasFields = true;
-      mp.fields[r'stackParentId'] = parameterToString(stackParentId);
-    }
     if (visibility != null) {
       hasFields = true;
       mp.fields[r'visibility'] = parameterToString(visibility);
@@ -1383,12 +1376,9 @@ class AssetsApi {
   /// * [MultipartFile] sidecarData:
   ///   Sidecar file data
   ///
-  /// * [String] stackParentId:
-  ///   Stack this asset onto the parent asset, with the new asset as the stack primary
-  ///
   /// * [AssetVisibility] visibility:
-  Future<AssetMediaResponseDto?> uploadAsset(MultipartFile assetData, DateTime fileCreatedAt, DateTime fileModifiedAt, { String? key, String? slug, String? xImmichChecksum, int? duration, String? filename, bool? isFavorite, String? livePhotoVideoId, List<AssetMetadataUpsertItemDto>? metadata, MultipartFile? sidecarData, String? stackParentId, AssetVisibility? visibility, }) async {
-    final response = await uploadAssetWithHttpInfo(assetData, fileCreatedAt, fileModifiedAt,  key: key, slug: slug, xImmichChecksum: xImmichChecksum, duration: duration, filename: filename, isFavorite: isFavorite, livePhotoVideoId: livePhotoVideoId, metadata: metadata, sidecarData: sidecarData, stackParentId: stackParentId, visibility: visibility, );
+  Future<AssetMediaResponseDto?> uploadAsset(MultipartFile assetData, DateTime fileCreatedAt, DateTime fileModifiedAt, { String? key, String? slug, String? xImmichChecksum, int? duration, String? filename, bool? isFavorite, String? livePhotoVideoId, List<AssetMetadataUpsertItemDto>? metadata, MultipartFile? sidecarData, AssetVisibility? visibility, }) async {
+    final response = await uploadAssetWithHttpInfo(assetData, fileCreatedAt, fileModifiedAt,  key: key, slug: slug, xImmichChecksum: xImmichChecksum, duration: duration, filename: filename, isFavorite: isFavorite, livePhotoVideoId: livePhotoVideoId, metadata: metadata, sidecarData: sidecarData, visibility: visibility, );
     if (response.statusCode >= HttpStatus.badRequest) {
       throw ApiException(response.statusCode, await _decodeBodyBytes(response));
     }

mobile/pigeon/native_sync_api.dart

@@ -103,21 +103,6 @@ class CloudIdResult {
   const CloudIdResult({required this.assetId, this.error, this.cloudId});
 }
 
-class BaseResource {
-  final String path;
-  final String sha1;
-  final int sizeBytes;
-  final String mimeType;
-
-  const BaseResource({required this.path, required this.sha1, required this.sizeBytes, required this.mimeType});
-}
-
-// Whether an iOS asset currently carries a user edit, as opposed to a
-// capture-time Photographic Style or a reverted edit. `unknown` means the
-// adjustment data couldn't be read (e.g. the asset is offloaded to iCloud and
-// network wasn't allowed), so callers must not treat it as "not edited".
-enum EditState { notEdited, edited, unknown }
-
 @HostApi()
 abstract class NativeSyncApi {
   bool shouldFullSync();
@@ -155,12 +140,4 @@ abstract class NativeSyncApi {
 
   @TaskQueue(type: TaskQueueType.serialBackgroundThread)
   List<CloudIdResult> getCloudIdForAssetIds(List<String> assetIds);
-
-  @async
-  @TaskQueue(type: TaskQueueType.serialBackgroundThread)
-  BaseResource? getBaseResource(String assetId, {bool allowNetworkAccess = false});
-
-  @async
-  @TaskQueue(type: TaskQueueType.serialBackgroundThread)
-  EditState getEditState(String assetId, {bool allowNetworkAccess = false});
 }

mobile/pubspec.lock

@@ -5,18 +5,18 @@ packages:
     dependency: transitive
     description:
       name: _fe_analyzer_shared
-      sha256: "8d7ff3948166b8ec5da0fbb5962000926b8e02f2ed9b3e51d1738905fbd4c98d"
+      sha256: "3b19a47f6ea7c2632760777c78174f47f6aec1e05f0cd611380d4593b8af1dbc"
       url: "https://pub.dev"
     source: hosted
-    version: "93.0.0"
+    version: "96.0.0"
   analyzer:
     dependency: transitive
     description:
       name: analyzer
-      sha256: de7148ed2fcec579b19f122c1800933dfa028f6d9fd38a152b04b1516cec120b
+      sha256: "0c516bc4ad36a1a75759e54d5047cb9d15cded4459df01aa35a0b5ec7db2c2a0"
       url: "https://pub.dev"
     source: hosted
-    version: "10.0.1"
+    version: "10.2.0"
   ansicolor:
     dependency: transitive
     description:
@@ -1088,10 +1088,10 @@ packages:
     dependency: transitive
     description:
       name: meta
-      sha256: "23f08335362185a5ea2ad3a4e597f1375e78bce8a040df5c600c8d3552ef2394"
+      sha256: "1741988757a65eb6b36abe716829688cf01910bbf91c34354ff7ec1c3de2b349"
       url: "https://pub.dev"
     source: hosted
-    version: "1.17.0"
+    version: "1.18.0"
   mime:
     dependency: transitive
     description:
@@ -1719,10 +1719,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: "8161c84903fd860b26bfdefb7963b3f0b68fee7adea0f59ef805ecca346f0c7a"
+      sha256: "949a932224383300f01be9221c39180316445ecb8e7547f70a41a35bf421fb9e"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.10"
+    version: "0.7.11"
   thumbhash:
     dependency: "direct main"
     description:
@@ -1775,10 +1775,10 @@ packages:
     dependency: transitive
     description:
       name: url_launcher_android
-      sha256: "3bb000251e55d4a209aa0e2e563309dc9bb2befea2295fd0cec1f51760aac572"
+      sha256: "17bc677f0b301615530dd1d67e0a9828cafa2d0b6b6eae4cd3679b7eac4a273c"
       url: "https://pub.dev"
     source: hosted
-    version: "6.3.29"
+    version: "6.3.30"
   url_launcher_ios:
     dependency: transitive
     description:
@@ -1996,5 +1996,5 @@ packages:
     source: hosted
     version: "3.1.3"
 sdks:
-  dart: ">=3.11.0 <4.0.0"
-  flutter: "3.41.9"
+  dart: ">=3.12.0 <4.0.0"
+  flutter: "3.44.0"

mobile/pubspec.yaml

@@ -5,8 +5,8 @@ publish_to: 'none'
 version: 3.0.0+3047
 
 environment:
-  sdk: '>=3.11.0 <4.0.0'
-  flutter: 3.41.9
+  sdk: '>=3.12.0 <4.0.0'
+  flutter: 3.44.0
 
 dependencies:
   async: ^2.13.1

mobile/test/domain/service.mock.dart

@@ -1,4 +1,3 @@
-import 'package:immich_mobile/domain/services/edit_revert.service.dart';
 import 'package:immich_mobile/domain/services/store.service.dart';
 import 'package:immich_mobile/domain/utils/background_sync.dart';
 import 'package:immich_mobile/platform/native_sync_api.g.dart';
@@ -12,5 +11,3 @@ class MockBackgroundSyncManager extends Mock implements BackgroundSyncManager {}
 class MockNativeSyncApi extends Mock implements NativeSyncApi {}
 
 class MockAppSettingsService extends Mock implements AppSettingsService {}
-
-class MockEditRevertService extends Mock implements EditRevertService {}

mobile/test/drift/main/generated/schema.dart

@@ -30,7 +30,6 @@ import 'schema_v23.dart' as v23;
 import 'schema_v24.dart' as v24;
 import 'schema_v25.dart' as v25;
 import 'schema_v26.dart' as v26;
-import 'schema_v27.dart' as v27;
 
 class GeneratedHelper implements SchemaInstantiationHelper {
   @override
@@ -88,8 +87,6 @@ class GeneratedHelper implements SchemaInstantiationHelper {
         return v25.DatabaseAtV25(db);
       case 26:
         return v26.DatabaseAtV26(db);
-      case 27:
-        return v27.DatabaseAtV27(db);
       default:
         throw MissingSchemaException(version, versions);
     }
@@ -122,6 +119,5 @@ class GeneratedHelper implements SchemaInstantiationHelper {
     24,
     25,
     26,
-    27,
   ];
 }

mobile/test/infrastructure/repository.mock.dart

@@ -5,7 +5,6 @@ import 'package:immich_mobile/infrastructure/repositories/log.repository.dart';
 import 'package:immich_mobile/infrastructure/repositories/metadata.repository.dart';
 import 'package:immich_mobile/infrastructure/repositories/remote_album.repository.dart';
 import 'package:immich_mobile/infrastructure/repositories/remote_asset.repository.dart';
-import 'package:immich_mobile/infrastructure/repositories/stack.repository.dart';
 import 'package:immich_mobile/infrastructure/repositories/storage.repository.dart';
 import 'package:immich_mobile/infrastructure/repositories/store.repository.dart';
 import 'package:immich_mobile/infrastructure/repositories/sync_api.repository.dart';
@@ -37,8 +36,6 @@ class MockRemoteAssetRepository extends Mock implements RemoteAssetRepository {}
 
 class MockTrashedLocalAssetRepository extends Mock implements DriftTrashedLocalAssetRepository {}
 
-class MockDriftStackRepository extends Mock implements DriftStackRepository {}
-
 class MockStorageRepository extends Mock implements StorageRepository {}
 
 class MockDriftBackupRepository extends Mock implements DriftBackupRepository {}

mobile/test/services/background_upload.service_test.dart

@@ -1,13 +1,11 @@
 import 'dart:convert';
 import 'dart:io';
 
-import 'package:background_downloader/background_downloader.dart';
 import 'package:drift/drift.dart' hide isNull, isNotNull;
 import 'package:drift/native.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_test/flutter_test.dart';
-import 'package:immich_mobile/constants/constants.dart';
 import 'package:immich_mobile/domain/models/asset/base_asset.model.dart';
 import 'package:immich_mobile/domain/models/store.model.dart';
 import 'package:immich_mobile/domain/services/store.service.dart';
@@ -15,11 +13,9 @@ import 'package:immich_mobile/entities/store.entity.dart';
 import 'package:immich_mobile/infrastructure/repositories/db.repository.dart';
 import 'package:immich_mobile/infrastructure/repositories/metadata.repository.dart';
 import 'package:immich_mobile/infrastructure/repositories/store.repository.dart';
-import 'package:immich_mobile/platform/native_sync_api.g.dart';
 import 'package:immich_mobile/services/background_upload.service.dart';
 import 'package:mocktail/mocktail.dart';
 
-import '../domain/service.mock.dart';
 import '../fixtures/asset.stub.dart';
 import '../infrastructure/repository.mock.dart';
 import '../mocks/asset_entity.mock.dart';
@@ -32,14 +28,10 @@ void main() {
   late MockDriftLocalAssetRepository mockLocalAssetRepository;
   late MockDriftBackupRepository mockBackupRepository;
   late MockAssetMediaRepository mockAssetMediaRepository;
-  late MockNativeSyncApi mockNativeSyncApi;
-  late MockEditRevertService mockEditRevertService;
   late Drift db;
 
   setUpAll(() async {
     TestWidgetsFlutterBinding.ensureInitialized();
-    registerFallbackValue(LocalAssetStub.image1);
-    registerFallbackValue(<UploadTask>[]);
     TestDefaultBinaryMessengerBinding.instance.defaultBinaryMessenger.setMockMethodCallHandler(
       const MethodChannel('plugins.flutter.io/path_provider'),
       (MethodCall methodCall) async => 'test',
@@ -58,8 +50,6 @@ void main() {
     mockLocalAssetRepository = MockDriftLocalAssetRepository();
     mockBackupRepository = MockDriftBackupRepository();
     mockAssetMediaRepository = MockAssetMediaRepository();
-    mockNativeSyncApi = MockNativeSyncApi();
-    mockEditRevertService = MockEditRevertService();
 
     sut = BackgroundUploadService(
       mockUploadRepository,
@@ -67,18 +57,8 @@ void main() {
       mockLocalAssetRepository,
       mockBackupRepository,
       mockAssetMediaRepository,
-      mockNativeSyncApi,
-      mockEditRevertService,
     );
 
-    // Default: no edit base, so getUploadTask falls through to the normal path.
-    when(
-      () => mockNativeSyncApi.getBaseResource(any(), allowNetworkAccess: any(named: 'allowNetworkAccess')),
-    ).thenAnswer((_) async => null);
-
-    // Default: not a revert, so getUploadTask proceeds with the normal flow.
-    when(() => mockEditRevertService.tryHandleRevert(any())).thenAnswer((_) async => false);
-
     mockUploadRepository.onUploadStatus = (_) {};
     mockUploadRepository.onTaskProgress = (_) {};
   });
@@ -142,234 +122,6 @@ void main() {
     });
   });
 
-  group('getUploadTask edit pair', () {
-    test('absorption: stacks the edit under the prior upload via stackParentId', () async {
-      debugDefaultTargetPlatformOverride = TargetPlatform.iOS;
-      addTearDown(() => debugDefaultTargetPlatformOverride = null);
-
-      final asset = LocalAssetStub.image1.copyWith(priorRemoteId: 'prior-remote-1');
-      final mockEntity = MockAssetEntity();
-      when(() => mockEntity.isLivePhoto).thenReturn(false);
-      when(() => mockStorageRepository.getAssetEntityForAsset(asset)).thenAnswer((_) async => mockEntity);
-      when(() => mockStorageRepository.getFileForAsset(asset.id)).thenAnswer((_) async => File('/path/to/edit.jpg'));
-      when(() => mockAssetMediaRepository.getOriginalFilename(asset.id)).thenAnswer((_) async => 'edit.jpg');
-
-      final task = await sut.getUploadTask(asset);
-
-      expect(task, isNotNull);
-      expect(task!.group, kBackupEditPairGroup);
-      expect(task.fields['stackParentId'], 'prior-remote-1');
-      verifyNever(() => mockNativeSyncApi.getBaseResource(any(), allowNetworkAccess: any(named: 'allowNetworkAccess')));
-    });
-
-    test('builds a base upload task for an unsynced edit', () async {
-      debugDefaultTargetPlatformOverride = TargetPlatform.iOS;
-      addTearDown(() => debugDefaultTargetPlatformOverride = null);
-
-      final asset = LocalAssetStub.image1.copyWith(
-        checksum: 'edited-sha1',
-        adjustmentTime: DateTime(2025, 1, 1, 0, 0, 30),
-      );
-      final mockEntity = MockAssetEntity();
-      when(() => mockEntity.isLivePhoto).thenReturn(false);
-      when(() => mockStorageRepository.getAssetEntityForAsset(asset)).thenAnswer((_) async => mockEntity);
-      when(
-        () => mockNativeSyncApi.getBaseResource(asset.id, allowNetworkAccess: any(named: 'allowNetworkAccess')),
-      ).thenAnswer(
-        (_) async => BaseResource(path: '/tmp/base.jpg', sha1: 'original-sha1', sizeBytes: 100, mimeType: 'image/jpeg'),
-      );
-
-      final task = await sut.getUploadTask(asset);
-
-      expect(task, isNotNull);
-      expect(task!.group, kBackupGroup);
-      expect(task.metaData, contains('"isEditPair":true'));
-    });
-
-    test('falls through to a normal upload when base bytes match the checksum', () async {
-      debugDefaultTargetPlatformOverride = TargetPlatform.iOS;
-      addTearDown(() => debugDefaultTargetPlatformOverride = null);
-
-      final asset = LocalAssetStub.image1.copyWith(
-        checksum: 'same-sha1',
-        adjustmentTime: DateTime(2025, 1, 1, 0, 0, 30),
-      );
-      final mockEntity = MockAssetEntity();
-      when(() => mockEntity.isLivePhoto).thenReturn(false);
-      when(() => mockStorageRepository.getAssetEntityForAsset(asset)).thenAnswer((_) async => mockEntity);
-      when(() => mockStorageRepository.getFileForAsset(asset.id)).thenAnswer((_) async => File('/path/to/file.jpg'));
-      when(() => mockAssetMediaRepository.getOriginalFilename(asset.id)).thenAnswer((_) async => 'photo.jpg');
-      when(
-        () => mockNativeSyncApi.getBaseResource(asset.id, allowNetworkAccess: any(named: 'allowNetworkAccess')),
-      ).thenAnswer(
-        (_) async => BaseResource(path: '/tmp/base.jpg', sha1: 'same-sha1', sizeBytes: 100, mimeType: 'image/jpeg'),
-      );
-
-      final task = await sut.getUploadTask(asset);
-
-      expect(task, isNotNull);
-      expect(task!.group, kBackupGroup);
-      expect(task.fields.containsKey('stackParentId'), isFalse);
-    });
-
-    test('gate: skips the native read for an unedited photo (adjustmentTime == createdAt)', () async {
-      debugDefaultTargetPlatformOverride = TargetPlatform.iOS;
-      addTearDown(() => debugDefaultTargetPlatformOverride = null);
-
-      final asset = LocalAssetStub.image1.copyWith(adjustmentTime: LocalAssetStub.image1.createdAt);
-      final mockEntity = MockAssetEntity();
-      when(() => mockEntity.isLivePhoto).thenReturn(false);
-      when(() => mockStorageRepository.getAssetEntityForAsset(asset)).thenAnswer((_) async => mockEntity);
-      when(() => mockStorageRepository.getFileForAsset(asset.id)).thenAnswer((_) async => File('/path/to/file.jpg'));
-      when(() => mockAssetMediaRepository.getOriginalFilename(asset.id)).thenAnswer((_) async => 'photo.jpg');
-
-      final task = await sut.getUploadTask(asset);
-
-      expect(task, isNotNull);
-      expect(task!.group, kBackupGroup);
-      expect(task.fields.containsKey('stackParentId'), isFalse);
-      verifyNever(() => mockNativeSyncApi.getBaseResource(any(), allowNetworkAccess: any(named: 'allowNetworkAccess')));
-    });
-
-    test('gate: skips the native read when the photo has no adjustmentTime', () async {
-      debugDefaultTargetPlatformOverride = TargetPlatform.iOS;
-      addTearDown(() => debugDefaultTargetPlatformOverride = null);
-
-      final asset = LocalAssetStub.image1; // adjustmentTime is null
-      final mockEntity = MockAssetEntity();
-      when(() => mockEntity.isLivePhoto).thenReturn(false);
-      when(() => mockStorageRepository.getAssetEntityForAsset(asset)).thenAnswer((_) async => mockEntity);
-      when(() => mockStorageRepository.getFileForAsset(asset.id)).thenAnswer((_) async => File('/path/to/file.jpg'));
-      when(() => mockAssetMediaRepository.getOriginalFilename(asset.id)).thenAnswer((_) async => 'photo.jpg');
-
-      final task = await sut.getUploadTask(asset);
-
-      expect(task, isNotNull);
-      expect(task!.group, kBackupGroup);
-      verifyNever(() => mockNativeSyncApi.getBaseResource(any(), allowNetworkAccess: any(named: 'allowNetworkAccess')));
-    });
-  });
-
-  group('edit pair completion', () {
-    test('handleEditPair: enqueues the edit stacked onto the uploaded base', () async {
-      final asset = LocalAssetStub.image1;
-      final metadata = UploadTaskMetadata(
-        localAssetId: asset.id,
-        isLivePhotos: false,
-        livePhotoVideoId: '',
-        isEditPair: true,
-      );
-      final update = TaskStatusUpdate(
-        UploadTask(url: 'http://test-server.com', filename: 'base.jpg'),
-        TaskStatus.complete,
-        null,
-        '{"id":"base-remote-1"}',
-      );
-      final mockEntity = MockAssetEntity();
-      when(() => mockEntity.isLivePhoto).thenReturn(false);
-      when(() => mockLocalAssetRepository.getById(asset.id)).thenAnswer((_) async => asset);
-      when(() => mockStorageRepository.getAssetEntityForAsset(asset)).thenAnswer((_) async => mockEntity);
-      when(() => mockStorageRepository.getFileForAsset(asset.id)).thenAnswer((_) async => File('/path/to/edit.jpg'));
-      when(() => mockAssetMediaRepository.getOriginalFilename(asset.id)).thenAnswer((_) async => 'edit.jpg');
-      when(() => mockUploadRepository.enqueueBackgroundAll(any())).thenAnswer((_) async => [true]);
-
-      await sut.handleEditPair(update, metadata);
-
-      final enqueued =
-          verify(() => mockUploadRepository.enqueueBackgroundAll(captureAny())).captured.single as List<UploadTask>;
-      expect(enqueued.single.fields['stackParentId'], 'base-remote-1');
-      expect(enqueued.single.group, kBackupEditPairGroup);
-    });
-
-    test('handleEditPair: does nothing for a non edit-pair upload', () async {
-      const metadata = UploadTaskMetadata(localAssetId: 'local-1', isLivePhotos: false, livePhotoVideoId: '');
-      final update = TaskStatusUpdate(
-        UploadTask(url: 'http://test-server.com', filename: 'photo.jpg'),
-        TaskStatus.complete,
-        null,
-        '{"id":"remote-1"}',
-      );
-
-      await sut.handleEditPair(update, metadata);
-
-      verifyNever(() => mockUploadRepository.enqueueBackgroundAll(any()));
-    });
-
-    test('recordPriorRemoteIdOnSuccess: marks the local synced with the uploaded id', () async {
-      final asset = LocalAssetStub.image1;
-      final metadata = UploadTaskMetadata(localAssetId: asset.id, isLivePhotos: false, livePhotoVideoId: '');
-      final update = TaskStatusUpdate(
-        UploadTask(url: 'http://test-server.com', filename: 'photo.jpg'),
-        TaskStatus.complete,
-        null,
-        '{"id":"remote-1"}',
-      );
-      when(() => mockLocalAssetRepository.getById(asset.id)).thenAnswer((_) async => asset);
-      when(
-        () => mockLocalAssetRepository.markSynced(
-          any(),
-          priorRemoteId: any(named: 'priorRemoteId'),
-          syncedChecksum: any(named: 'syncedChecksum'),
-        ),
-      ).thenAnswer((_) async {});
-
-      await sut.recordPriorRemoteIdOnSuccess(update, metadata);
-
-      verify(
-        () => mockLocalAssetRepository.markSynced(
-          asset.id,
-          priorRemoteId: 'remote-1',
-          syncedChecksum: asset.checksum ?? '',
-        ),
-      ).called(1);
-    });
-
-    test('recordPriorRemoteIdOnSuccess: skips edit-pair base uploads', () async {
-      const metadata = UploadTaskMetadata(
-        localAssetId: 'local-1',
-        isLivePhotos: false,
-        livePhotoVideoId: '',
-        isEditPair: true,
-      );
-      final update = TaskStatusUpdate(
-        UploadTask(url: 'http://test-server.com', filename: 'base.jpg'),
-        TaskStatus.complete,
-        null,
-        '{"id":"base-remote-1"}',
-      );
-
-      await sut.recordPriorRemoteIdOnSuccess(update, metadata);
-
-      verifyNever(
-        () => mockLocalAssetRepository.markSynced(
-          any(),
-          priorRemoteId: any(named: 'priorRemoteId'),
-          syncedChecksum: any(named: 'syncedChecksum'),
-        ),
-      );
-    });
-
-    test('recordPriorRemoteIdOnSuccess: skips live photos', () async {
-      const metadata = UploadTaskMetadata(localAssetId: 'local-1', isLivePhotos: true, livePhotoVideoId: '');
-      final update = TaskStatusUpdate(
-        UploadTask(url: 'http://test-server.com', filename: 'live.mov'),
-        TaskStatus.complete,
-        null,
-        '{"id":"video-remote-1"}',
-      );
-
-      await sut.recordPriorRemoteIdOnSuccess(update, metadata);
-
-      verifyNever(
-        () => mockLocalAssetRepository.markSynced(
-          any(),
-          priorRemoteId: any(named: 'priorRemoteId'),
-          syncedChecksum: any(named: 'syncedChecksum'),
-        ),
-      );
-    });
-  });
-
   group('getLivePhotoUploadTask', () {
     test('should call getOriginalFilename for live photo upload task', () async {
       final asset = LocalAssetStub.image1;
@@ -420,8 +172,6 @@ void main() {
         mockLocalAssetRepository,
         mockBackupRepository,
         mockAssetMediaRepository,
-        mockNativeSyncApi,
-        mockEditRevertService,
       );
       addTearDown(() => sutWithV24.dispose());
 
@@ -472,8 +222,6 @@ void main() {
         mockLocalAssetRepository,
         mockBackupRepository,
         mockAssetMediaRepository,
-        mockNativeSyncApi,
-        mockEditRevertService,
       );
       addTearDown(() => sutAndroid.dispose());
 
@@ -514,8 +262,6 @@ void main() {
         mockLocalAssetRepository,
         mockBackupRepository,
         mockAssetMediaRepository,
-        mockNativeSyncApi,
-        mockEditRevertService,
       );
       addTearDown(() => sutWithV24.dispose());
 
@@ -556,8 +302,6 @@ void main() {
         mockLocalAssetRepository,
         mockBackupRepository,
         mockAssetMediaRepository,
-        mockNativeSyncApi,
-        mockEditRevertService,
       );
       addTearDown(() => sutWithV24.dispose());
 

mobile/test/unit/mocks.dart

@@ -4,14 +4,11 @@ import 'package:mocktail/mocktail.dart' as mocktail;
 
 import '../domain/service.mock.dart';
 import '../infrastructure/repository.mock.dart';
-import '../repository.mocks.dart';
 
 class UnitMocks {
   final localAlbum = MockLocalAlbumRepository();
   final localAsset = MockDriftLocalAssetRepository();
   final trashedAsset = MockTrashedLocalAssetRepository();
-  final stack = MockDriftStackRepository();
-  final assetApi = MockAssetApiRepository();
 
   final nativeApi = MockNativeSyncApi();
 
@@ -34,8 +31,6 @@ class UnitMocks {
     mocktail.reset(localAlbum);
     mocktail.reset(localAsset);
     mocktail.reset(trashedAsset);
-    mocktail.reset(stack);
-    mocktail.reset(assetApi);
     mocktail.reset(nativeApi);
   }
 }

mobile/test/unit/services/edit_revert_service_test.dart

@@ -1,117 +0,0 @@
-import 'package:flutter_test/flutter_test.dart';
-import 'package:immich_mobile/domain/models/asset/base_asset.model.dart';
-import 'package:immich_mobile/domain/services/edit_revert.service.dart';
-import 'package:immich_mobile/platform/native_sync_api.g.dart';
-import 'package:mocktail/mocktail.dart';
-
-import '../mocks.dart';
-
-void main() {
-  late EditRevertService sut;
-  final mocks = UnitMocks();
-
-  LocalAsset asset({String? priorRemoteId, String? checksum = 'reverted-sha1'}) => LocalAsset(
-    id: 'local-1',
-    name: 'photo.jpg',
-    type: AssetType.image,
-    createdAt: DateTime(2025),
-    updatedAt: DateTime(2025, 2),
-    playbackStyle: AssetPlaybackStyle.image,
-    isEdited: false,
-    priorRemoteId: priorRemoteId,
-    checksum: checksum,
-  );
-
-  setUp(() {
-    sut = EditRevertService(
-      nativeSyncApi: mocks.nativeApi,
-      stackRepository: mocks.stack,
-      localAssetRepository: mocks.localAsset,
-      assetApiRepository: mocks.assetApi,
-    );
-  });
-
-  tearDown(() {
-    mocks.reset();
-  });
-
-  group('tryHandleRevert', () {
-    test('returns false when the asset was never uploaded as an edit', () async {
-      expect(await sut.tryHandleRevert(asset(priorRemoteId: null)), isFalse);
-      verifyNever(() => mocks.nativeApi.getEditState(any(), allowNetworkAccess: any(named: 'allowNetworkAccess')));
-    });
-
-    test('returns false (lets the pair flow run) when there is still a live edit', () async {
-      when(
-        () => mocks.nativeApi.getEditState('local-1', allowNetworkAccess: any(named: 'allowNetworkAccess')),
-      ).thenAnswer((_) async => EditState.edited);
-
-      expect(await sut.tryHandleRevert(asset(priorRemoteId: 'remote-edit')), isFalse);
-      verifyNever(() => mocks.stack.findStackIdByRemoteId(any()));
-    });
-
-    test('returns false when the edit state cannot be read (offloaded to iCloud)', () async {
-      when(
-        () => mocks.nativeApi.getEditState('local-1', allowNetworkAccess: any(named: 'allowNetworkAccess')),
-      ).thenAnswer((_) async => EditState.unknown);
-
-      expect(await sut.tryHandleRevert(asset(priorRemoteId: 'remote-edit')), isFalse);
-      verifyNever(() => mocks.stack.findStackIdByRemoteId(any()));
-    });
-
-    test('returns false when the prior remote is not in a stack', () async {
-      when(
-        () => mocks.nativeApi.getEditState('local-1', allowNetworkAccess: any(named: 'allowNetworkAccess')),
-      ).thenAnswer((_) async => EditState.notEdited);
-      when(() => mocks.stack.findStackIdByRemoteId('remote-edit')).thenAnswer((_) async => null);
-
-      expect(await sut.tryHandleRevert(asset(priorRemoteId: 'remote-edit')), isFalse);
-      verifyNever(() => mocks.assetApi.setStackPrimary(any(), any()));
-    });
-
-    test('returns false when the stack has no base member to flip back to', () async {
-      when(
-        () => mocks.nativeApi.getEditState('local-1', allowNetworkAccess: any(named: 'allowNetworkAccess')),
-      ).thenAnswer((_) async => EditState.notEdited);
-      when(() => mocks.stack.findStackIdByRemoteId('remote-edit')).thenAnswer((_) async => 'stack-1');
-      when(() => mocks.stack.findStackBaseId('stack-1', excludeId: 'remote-edit')).thenAnswer((_) async => null);
-
-      expect(await sut.tryHandleRevert(asset(priorRemoteId: 'remote-edit')), isFalse);
-      verifyNever(() => mocks.assetApi.setStackPrimary(any(), any()));
-    });
-
-    test('flips the primary back to the base via prior_remote_id and keeps the edit (no trash)', () async {
-      when(
-        () => mocks.nativeApi.getEditState('local-1', allowNetworkAccess: any(named: 'allowNetworkAccess')),
-      ).thenAnswer((_) async => EditState.notEdited);
-      when(() => mocks.stack.findStackIdByRemoteId('remote-edit')).thenAnswer((_) async => 'stack-1');
-      when(
-        () => mocks.stack.findStackBaseId('stack-1', excludeId: 'remote-edit'),
-      ).thenAnswer((_) async => 'remote-base');
-      when(() => mocks.assetApi.setStackPrimary('stack-1', 'remote-base')).thenAnswer((_) async {});
-      when(() => mocks.stack.setPrimary('stack-1', 'remote-base')).thenAnswer((_) async {});
-      when(
-        () => mocks.localAsset.markSynced(
-          'local-1',
-          priorRemoteId: 'remote-base',
-          syncedChecksum: any(named: 'syncedChecksum'),
-        ),
-      ).thenAnswer((_) async {});
-
-      expect(await sut.tryHandleRevert(asset(priorRemoteId: 'remote-edit')), isTrue);
-
-      verify(() => mocks.assetApi.setStackPrimary('stack-1', 'remote-base')).called(1);
-      verify(() => mocks.stack.setPrimary('stack-1', 'remote-base')).called(1);
-      verify(
-        () => mocks.localAsset.markSynced(
-          'local-1',
-          priorRemoteId: 'remote-base',
-          syncedChecksum: any(named: 'syncedChecksum'),
-        ),
-      ).called(1);
-      // Nothing is trashed or unstacked; every edit stays in the stack.
-      verifyNever(() => mocks.assetApi.delete(any(), any()));
-      verifyNever(() => mocks.assetApi.unStack(any()));
-    });
-  });
-}

mobile/test/unit/services/hash_service_test.dart

@@ -1,8 +1,6 @@
-import 'package:flutter/foundation.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:immich_mobile/domain/models/album/local_album.model.dart';
 import 'package:immich_mobile/domain/services/hash.service.dart';
-import 'package:immich_mobile/infrastructure/repositories/stack.repository.dart';
 import 'package:immich_mobile/platform/native_sync_api.g.dart';
 import 'package:mocktail/mocktail.dart';
 
@@ -20,8 +18,6 @@ void main() {
       localAssetRepository: mocks.localAsset,
       nativeSyncApi: mocks.nativeApi,
       trashedLocalAssetRepository: mocks.trashedAsset,
-      stackRepository: mocks.stack,
-      assetApiRepository: mocks.assetApi,
     );
 
     when(() => mocks.localAsset.reconcileHashesFromCloudId()).thenAnswer((_) async => {});
@@ -114,8 +110,6 @@ void main() {
           nativeSyncApi: mocks.nativeApi,
           batchSize: batchSize,
           trashedLocalAssetRepository: mocks.trashedAsset,
-          stackRepository: mocks.stack,
-          assetApiRepository: mocks.assetApi,
         );
 
         final album = LocalAlbumFactory.create();
@@ -189,61 +183,5 @@ void main() {
         verify(() => mocks.nativeApi.hashAssets([asset2.id], allowNetworkAccess: false)).called(1);
       });
     });
-
-    group('iOS revert reconcile', () {
-      test('flips the stack primary for a non-styled revert that re-hashed to the base', () async {
-        debugDefaultTargetPlatformOverride = TargetPlatform.iOS;
-        addTearDown(() => debugDefaultTargetPlatformOverride = null);
-        registerFallbackValue(<String>[]);
-
-        final album = LocalAlbumFactory.create();
-        final asset = LocalAssetFactory.create();
-        when(() => mocks.localAlbum.getBackupAlbums()).thenAnswer((_) async => [album]);
-        when(() => mocks.localAlbum.getAssetsToHash(album.id)).thenAnswer((_) async => [asset]);
-        when(
-          () => mocks.nativeApi.hashAssets([asset.id], allowNetworkAccess: false),
-        ).thenAnswer((_) async => [HashResult(assetId: asset.id, hash: 'h')]);
-
-        const target = StackReconcileTarget(
-          stackId: 'stack-1',
-          newPrimaryId: 'base-1',
-          localAssetId: 'local-1',
-          localAssetChecksum: 'reverted-sha1',
-        );
-        when(() => mocks.stack.findRevertReconcileTargets(any())).thenAnswer((_) async => [target]);
-        when(() => mocks.assetApi.setStackPrimary('stack-1', 'base-1')).thenAnswer((_) async {});
-        when(() => mocks.stack.setPrimary('stack-1', 'base-1')).thenAnswer((_) async {});
-        when(
-          () => mocks.localAsset.markSynced('local-1', priorRemoteId: 'base-1', syncedChecksum: 'reverted-sha1'),
-        ).thenAnswer((_) async {});
-
-        await sut.hashAssets();
-
-        verify(() => mocks.assetApi.setStackPrimary('stack-1', 'base-1')).called(1);
-        verify(() => mocks.stack.setPrimary('stack-1', 'base-1')).called(1);
-        verify(
-          () => mocks.localAsset.markSynced('local-1', priorRemoteId: 'base-1', syncedChecksum: 'reverted-sha1'),
-        ).called(1);
-      });
-
-      test('does not reconcile on a non-iOS platform', () async {
-        debugDefaultTargetPlatformOverride = TargetPlatform.android;
-        addTearDown(() => debugDefaultTargetPlatformOverride = null);
-        registerFallbackValue(<String>[]);
-
-        final album = LocalAlbumFactory.create();
-        final asset = LocalAssetFactory.create();
-        when(() => mocks.localAlbum.getBackupAlbums()).thenAnswer((_) async => [album]);
-        when(() => mocks.localAlbum.getAssetsToHash(album.id)).thenAnswer((_) async => [asset]);
-        when(() => mocks.trashedAsset.getAssetsToHash(any())).thenAnswer((_) async => []);
-        when(
-          () => mocks.nativeApi.hashAssets([asset.id], allowNetworkAccess: false),
-        ).thenAnswer((_) async => [HashResult(assetId: asset.id, hash: 'h')]);
-
-        await sut.hashAssets();
-
-        verifyNever(() => mocks.stack.findRevertReconcileTargets(any()));
-      });
-    });
   });
 }

open-api/immich-openapi-specs.json

@@ -16490,12 +16490,6 @@
             "format": "binary",
             "type": "string"
           },
-          "stackParentId": {
-            "description": "Stack this asset onto the parent asset, with the new asset as the stack primary",
-            "format": "uuid",
-            "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-4[0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12})$",
-            "type": "string"
-          },
           "visibility": {
             "$ref": "#/components/schemas/AssetVisibility"
           }

packages/sdk/src/fetch-client.ts

@@ -630,8 +630,6 @@ export type AssetMediaCreateDto = {
     metadata?: AssetMetadataUpsertItemDto[];
     /** Sidecar file data */
     sidecarData?: Blob;
-    /** Stack this asset onto the parent asset, with the new asset as the stack primary */
-    stackParentId?: string;
     visibility?: AssetVisibility;
 };
 export type AssetMediaResponseDto = {

server/src/dtos/asset-media.dto.ts

@@ -48,10 +48,6 @@ const AssetMediaCreateSchema = AssetMediaBaseSchema.extend({
   isFavorite: stringToBool.optional().describe('Mark as favorite'),
   visibility: AssetVisibilitySchema.optional(),
   livePhotoVideoId: z.uuidv4().optional().describe('Live photo video ID'),
-  stackParentId: z
-    .uuidv4()
-    .optional()
-    .describe('Stack this asset onto the parent asset, with the new asset as the stack primary'),
   metadata: JsonParsed.pipe(z.array(AssetMetadataUpsertItemSchema)).optional().describe('Asset metadata items'),
   [UploadFieldName.SIDECAR_DATA]: z
     .any()

server/src/repositories/stack.repository.ts

@@ -6,7 +6,7 @@ import { columns } from 'src/database';
 import { DummyValue, GenerateSql } from 'src/decorators';
 import { DB } from 'src/schema';
 import { StackTable } from 'src/schema/tables/stack.table';
-import { asUuid, isStackPrimaryConstraint, withDefaultVisibility } from 'src/utils/database';
+import { asUuid, withDefaultVisibility } from 'src/utils/database';
 
 export interface StackSearch {
   ownerId: string;
@@ -124,63 +124,6 @@ export class StackRepository {
     });
   }
 
-  async linkAsset(
-    ownerId: string,
-    newAssetId: string,
-    parentId: string,
-  ): Promise<{ stackId: string; created: boolean } | null> {
-    try {
-      return await this.db.transaction().execute(async (tx) => {
-        // Lock the parent so two concurrent uploads can't each create a stack for it.
-        const parent = await tx
-          .selectFrom('asset')
-          .select(['id', 'ownerId', 'stackId', 'deletedAt'])
-          .where('id', '=', asUuid(parentId))
-          .forUpdate()
-          .executeTakeFirst();
-
-        if (!parent || parent.ownerId !== ownerId || parent.deletedAt) {
-          return null;
-        }
-
-        if (parent.stackId) {
-          await tx
-            .updateTable('asset')
-            .set({ stackId: parent.stackId, updatedAt: new Date() })
-            .where('id', '=', asUuid(newAssetId))
-            .execute();
-          await tx
-            .updateTable('stack')
-            .set({ primaryAssetId: newAssetId, updatedAt: new Date() })
-            .where('id', '=', parent.stackId)
-            .execute();
-          return { stackId: parent.stackId, created: false };
-        }
-
-        const stack = await tx
-          .insertInto('stack')
-          .values({ ownerId, primaryAssetId: newAssetId })
-          .returning('id')
-          .executeTakeFirstOrThrow();
-
-        await tx
-          .updateTable('asset')
-          .set({ stackId: stack.id, updatedAt: new Date() })
-          .where('id', 'in', [asUuid(newAssetId), parent.id])
-          .execute();
-
-        return { stackId: stack.id, created: true };
-      });
-    } catch (error) {
-      // newAssetId may already be another stack's primary (e.g. a retried upload).
-      // Treat the unique-constraint hit as "couldn't stack" rather than a 500.
-      if (isStackPrimaryConstraint(error)) {
-        return null;
-      }
-      throw error;
-    }
-  }
-
   @GenerateSql({ params: [DummyValue.UUID] })
   async delete(id: string): Promise<void> {
     await this.db.deleteFrom('stack').where('id', '=', asUuid(id)).execute();

server/src/services/asset-media.service.spec.ts

@@ -418,79 +418,6 @@ describe(AssetMediaService.name, () => {
       expect(mocks.asset.update).not.toHaveBeenCalled();
     });
 
-    it('should stack a new asset onto the parent and emit the populated stackId', async () => {
-      const file = {
-        uuid: 'random-uuid',
-        originalPath: 'fake_path/asset_1.jpeg',
-        mimeType: 'image/jpeg',
-        checksum: Buffer.from('file hash', 'utf8'),
-        originalName: 'asset_1.jpeg',
-        size: 42,
-      };
-      const parent = AssetFactory.create();
-      mocks.access.asset.checkOwnerAccess.mockResolvedValue(new Set([parent.id]));
-      mocks.asset.getById.mockResolvedValueOnce(getForAsset(parent));
-      mocks.asset.create.mockResolvedValue(assetEntity);
-      mocks.stack.linkAsset.mockResolvedValue({ stackId: 'stack-1', created: true });
-
-      await expect(sut.uploadAsset(authStub.user1, { ...createDto, stackParentId: parent.id }, file)).resolves.toEqual({
-        id: 'id_1',
-        status: AssetMediaStatus.CREATED,
-      });
-
-      expect(mocks.stack.linkAsset).toHaveBeenCalledWith(authStub.user1.user.id, assetEntity.id, parent.id);
-      expect(mocks.event.emit).toHaveBeenCalledWith('AssetCreate', {
-        asset: expect.objectContaining({ stackId: 'stack-1' }),
-      });
-    });
-
-    it('should reject stacking onto a trashed asset', async () => {
-      const file = {
-        uuid: 'random-uuid',
-        originalPath: 'fake_path/asset_1.jpeg',
-        mimeType: 'image/jpeg',
-        checksum: Buffer.from('file hash', 'utf8'),
-        originalName: 'asset_1.jpeg',
-        size: 42,
-      };
-      const parent = AssetFactory.create();
-      mocks.access.asset.checkOwnerAccess.mockResolvedValue(new Set([parent.id]));
-      mocks.asset.getById.mockResolvedValueOnce({ ...getForAsset(parent), deletedAt: new Date() });
-
-      await expect(
-        sut.uploadAsset(authStub.user1, { ...createDto, stackParentId: parent.id }, file),
-      ).rejects.toBeInstanceOf(BadRequestException);
-
-      expect(mocks.asset.create).not.toHaveBeenCalled();
-      expect(mocks.stack.linkAsset).not.toHaveBeenCalled();
-    });
-
-    it('should adopt a duplicate into the stack when stacking', async () => {
-      const file = {
-        uuid: 'random-uuid',
-        originalPath: 'fake_path/asset_1.jpeg',
-        mimeType: 'image/jpeg',
-        checksum: Buffer.from('file hash', 'utf8'),
-        originalName: 'asset_1.jpeg',
-        size: 0,
-      };
-      const parent = AssetFactory.create();
-      const error = new Error('unique key violation');
-      (error as any).constraint_name = ASSET_CHECKSUM_CONSTRAINT;
-      mocks.access.asset.checkOwnerAccess.mockResolvedValue(new Set([parent.id]));
-      mocks.asset.getById.mockResolvedValueOnce(getForAsset(parent));
-      mocks.asset.create.mockRejectedValue(error);
-      mocks.asset.getUploadAssetIdByChecksum.mockResolvedValue('dup-id');
-      mocks.stack.linkAsset.mockResolvedValue({ stackId: 'stack-1', created: false });
-
-      await expect(sut.uploadAsset(authStub.user1, { ...createDto, stackParentId: parent.id }, file)).resolves.toEqual({
-        id: 'dup-id',
-        status: AssetMediaStatus.DUPLICATE,
-      });
-
-      expect(mocks.stack.linkAsset).toHaveBeenCalledWith(authStub.user1.user.id, 'dup-id', parent.id);
-    });
-
     it('should hide the linked motion asset', async () => {
       const motionAsset = AssetFactory.from({ type: AssetType.Video }).owner(authStub.user1.user).build();
       const asset = AssetFactory.create();

server/src/services/asset-media.service.ts

@@ -140,63 +140,26 @@ export class AssetMediaService extends BaseService {
 
       this.requireQuota(auth, file.size);
 
-      if (dto.stackParentId) {
-        if (auth.sharedLink) {
-          throw new BadRequestException('Cannot stack an asset uploaded via shared link');
-        }
-        await this.requireAccess({ auth, permission: Permission.AssetUpdate, ids: [dto.stackParentId] });
-        const parent = await this.assetRepository.getById(dto.stackParentId);
-        if (!parent || parent.deletedAt) {
-          throw new BadRequestException('Cannot stack onto a trashed or missing asset');
-        }
-      }
-
       if (dto.livePhotoVideoId) {
         await onBeforeLink(
           { asset: this.assetRepository, event: this.eventRepository },
           { userId: auth.user.id, livePhotoVideoId: dto.livePhotoVideoId },
         );
       }
-      // When stacking, defer the AssetCreate event and emit it below with the
-      // populated stackId, so clients don't briefly see the asset as standalone.
-      const asset = await this.create(auth.user.id, dto, file, sidecarFile, { skipEventEmit: !!dto.stackParentId });
+      const asset = await this.create(auth.user.id, dto, file, sidecarFile);
 
       if (auth.sharedLink) {
         await this.addToSharedLink(auth.sharedLink, asset.id);
       }
 
-      if (dto.stackParentId) {
-        const linkResult = await this.linkToStackParent(auth.user.id, asset.id, dto.stackParentId);
-        await this.eventRepository.emit('AssetCreate', {
-          asset: linkResult ? { ...asset, stackId: linkResult.stackId } : asset,
-        });
-      }
-
       await this.userRepository.updateUsage(auth.user.id, file.size);
 
       return { id: asset.id, status: AssetMediaStatus.CREATED };
     } catch (error: any) {
-      return this.handleUploadError(error, auth, file, sidecarFile, dto.stackParentId);
+      return this.handleUploadError(error, auth, file, sidecarFile);
     }
   }
 
-  private async linkToStackParent(
-    ownerId: string,
-    newAssetId: string,
-    parentId: string,
-  ): Promise<{ stackId: string; created: boolean } | null> {
-    const result = await this.stackRepository.linkAsset(ownerId, newAssetId, parentId);
-    if (!result) {
-      this.logger.warn(`Could not link asset ${newAssetId} to stack parent ${parentId}: parent missing or not owned`);
-      return null;
-    }
-    await this.eventRepository.emit(result.created ? 'StackCreate' : 'StackUpdate', {
-      stackId: result.stackId,
-      userId: ownerId,
-    });
-    return result;
-  }
-
   async downloadOriginal(auth: AuthDto, id: string, dto: AssetDownloadOriginalDto): Promise<ImmichFileResponse> {
     await this.requireAccess({ auth, permission: Permission.AssetDownload, ids: [id] });
 
@@ -327,7 +290,6 @@ export class AssetMediaService extends BaseService {
     auth: AuthDto,
     file: UploadFile,
     sidecarFile?: UploadFile,
-    stackParentId?: string,
   ): Promise<AssetMediaResponseDto> {
     // clean up files
     await this.jobRepository.queue({
@@ -347,12 +309,6 @@ export class AssetMediaService extends BaseService {
         await this.addToSharedLink(auth.sharedLink, duplicateId);
       }
 
-      if (stackParentId) {
-        // Adopt the existing duplicate into the stack so a re-uploaded edit still
-        // stacks instead of silently staying separate.
-        await this.linkToStackParent(auth.user.id, duplicateId, stackParentId);
-      }
-
       this.logger.debug(`Duplicate asset upload rejected: existing asset ${duplicateId}`);
       return { status: AssetMediaStatus.DUPLICATE, id: duplicateId };
     }
@@ -361,13 +317,7 @@ export class AssetMediaService extends BaseService {
     throw error;
   }
 
-  private async create(
-    ownerId: string,
-    dto: AssetMediaCreateDto,
-    file: UploadFile,
-    sidecarFile?: UploadFile,
-    options?: { skipEventEmit?: boolean },
-  ) {
+  private async create(ownerId: string, dto: AssetMediaCreateDto, file: UploadFile, sidecarFile?: UploadFile) {
     const asset = await this.assetRepository.create({
       ownerId,
       libraryId: null,
@@ -406,9 +356,7 @@ export class AssetMediaService extends BaseService {
       lockedPropertiesBehavior: 'override',
     });
 
-    if (!options?.skipEventEmit) {
-      await this.eventRepository.emit('AssetCreate', { asset });
-    }
+    await this.eventRepository.emit('AssetCreate', { asset });
 
     await this.jobRepository.queue({ name: JobName.AssetExtractMetadata, data: { id: asset.id, source: 'upload' } });
 

server/src/utils/database.ts

@@ -76,12 +76,6 @@ export const isAssetChecksumConstraint = (error: unknown) => {
   return (error as PostgresError)?.constraint_name === 'UQ_assets_owner_checksum';
 };
 
-export const STACK_PRIMARY_CONSTRAINT = 'stack_primaryAssetId_uq';
-
-export const isStackPrimaryConstraint = (error: unknown) => {
-  return (error as PostgresError)?.constraint_name === STACK_PRIMARY_CONSTRAINT;
-};
-
 export function withDefaultVisibility<O>(qb: SelectQueryBuilder<DB, 'asset', O>) {
   return qb.where('asset.visibility', 'in', [sql.lit(AssetVisibility.Archive), sql.lit(AssetVisibility.Timeline)]);
 }