feat: add cloud id during native sync

i18n/en.json

@@ -2124,6 +2124,7 @@
   "sync": "Sync",
   "sync_albums": "Sync albums",
   "sync_albums_manual_subtitle": "Sync all uploaded videos and photos to the selected backup albums",
+  "sync_cloud_ids": "Sync Cloud IDs",
   "sync_local": "Sync Local",
   "sync_remote": "Sync Remote",
   "sync_status": "Sync Status",

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

@@ -252,6 +252,40 @@ data class HashResult (
 
   override fun hashCode(): Int = toList().hashCode()
 }
+
+/** Generated class from Pigeon that represents data sent in messages. */
+data class CloudIdResult (
+  val assetId: String,
+  val error: String? = null,
+  val cloudId: String? = null
+)
+ {
+  companion object {
+    fun fromList(pigeonVar_list: List<Any?>): CloudIdResult {
+      val assetId = pigeonVar_list[0] as String
+      val error = pigeonVar_list[1] as String?
+      val cloudId = pigeonVar_list[2] as String?
+      return CloudIdResult(assetId, error, cloudId)
+    }
+  }
+  fun toList(): List<Any?> {
+    return listOf(
+      assetId,
+      error,
+      cloudId,
+    )
+  }
+  override fun equals(other: Any?): Boolean {
+    if (other !is CloudIdResult) {
+      return false
+    }
+    if (this === other) {
+      return true
+    }
+    return MessagesPigeonUtils.deepEquals(toList(), other.toList())  }
+
+  override fun hashCode(): Int = toList().hashCode()
+}
 private open class MessagesPigeonCodec : StandardMessageCodec() {
   override fun readValueOfType(type: Byte, buffer: ByteBuffer): Any? {
     return when (type) {
@@ -275,6 +309,11 @@ private open class MessagesPigeonCodec : StandardMessageCodec() {
           HashResult.fromList(it)
         }
       }
+      133.toByte() -> {
+        return (readValue(buffer) as? List<Any?>)?.let {
+          CloudIdResult.fromList(it)
+        }
+      }
       else -> super.readValueOfType(type, buffer)
     }
   }
@@ -296,6 +335,10 @@ private open class MessagesPigeonCodec : StandardMessageCodec() {
         stream.write(132)
         writeValue(stream, value.toList())
       }
+      is CloudIdResult -> {
+        stream.write(133)
+        writeValue(stream, value.toList())
+      }
       else -> super.writeValue(stream, value)
     }
   }
@@ -315,6 +358,7 @@ interface NativeSyncApi {
   fun hashAssets(assetIds: List<String>, allowNetworkAccess: Boolean, callback: (Result<List<HashResult>>) -> Unit)
   fun cancelHashing()
   fun getTrashedAssets(): Map<String, List<PlatformAsset>>
+  fun getCloudIdForAssetIds(assetIds: List<String>): List<CloudIdResult>
 
   companion object {
     /** The codec used by NativeSyncApi. */
@@ -508,6 +552,23 @@ interface NativeSyncApi {
           channel.setMessageHandler(null)
         }
       }
+      run {
+        val channel = BasicMessageChannel<Any?>(binaryMessenger, "dev.flutter.pigeon.immich_mobile.NativeSyncApi.getCloudIdForAssetIds$separatedMessageChannelSuffix", codec, taskQueue)
+        if (api != null) {
+          channel.setMessageHandler { message, reply ->
+            val args = message as List<Any?>
+            val assetIdsArg = args[0] as List<String>
+            val wrapped: List<Any?> = try {
+              listOf(api.getCloudIdForAssetIds(assetIdsArg))
+            } catch (exception: Throwable) {
+              MessagesPigeonUtils.wrapError(exception)
+            }
+            reply.reply(wrapped)
+          }
+        } else {
+          channel.setMessageHandler(null)
+        }
+      }
     }
   }
 }

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

@@ -14,14 +14,14 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.async
 import kotlinx.coroutines.awaitAll
+import kotlinx.coroutines.currentCoroutineContext
 import kotlinx.coroutines.ensureActive
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.sync.Semaphore
 import kotlinx.coroutines.sync.withPermit
 import java.io.File
 import java.security.MessageDigest
 import kotlin.coroutines.cancellation.CancellationException
-import kotlin.coroutines.coroutineContext
 
 sealed class AssetResult {
   data class ValidAsset(val asset: PlatformAsset, val albumId: String) : AssetResult()
@@ -298,7 +298,7 @@ open class NativeSyncApiImplBase(context: Context) : ImmichPlugin() {
         var bytesRead: Int
         val buffer = ByteArray(HASH_BUFFER_SIZE)
         while (inputStream.read(buffer).also { bytesRead = it } > 0) {
-          coroutineContext.ensureActive()
+          currentCoroutineContext().ensureActive()
           digest.update(buffer, 0, bytesRead)
         }
       } ?: return HashResult(assetId, "Cannot open input stream for asset", null)
@@ -316,4 +316,10 @@ open class NativeSyncApiImplBase(context: Context) : ImmichPlugin() {
     hashTask?.cancel()
     hashTask = null
   }
+
+  // This method is only implemented on iOS; on Android, we do not have a concept of cloud IDs
+  @Suppress("unused", "UNUSED_PARAMETER")
+  fun getCloudIdForAssetIds(assetIds: List<String>): List<CloudIdResult> {
+    return emptyList()
+  }
 }

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

@@ -312,6 +312,39 @@ struct HashResult: Hashable {
   }
 }
 
+/// Generated class from Pigeon that represents data sent in messages.
+struct CloudIdResult: Hashable {
+  var assetId: String
+  var error: String? = nil
+  var cloudId: String? = nil
+
+
+  // swift-format-ignore: AlwaysUseLowerCamelCase
+  static func fromList(_ pigeonVar_list: [Any?]) -> CloudIdResult? {
+    let assetId = pigeonVar_list[0] as! String
+    let error: String? = nilOrValue(pigeonVar_list[1])
+    let cloudId: String? = nilOrValue(pigeonVar_list[2])
+
+    return CloudIdResult(
+      assetId: assetId,
+      error: error,
+      cloudId: cloudId
+    )
+  }
+  func toList() -> [Any?] {
+    return [
+      assetId,
+      error,
+      cloudId,
+    ]
+  }
+  static func == (lhs: CloudIdResult, rhs: CloudIdResult) -> Bool {
+    return deepEqualsMessages(lhs.toList(), rhs.toList())  }
+  func hash(into hasher: inout Hasher) {
+    deepHashMessages(value: toList(), hasher: &hasher)
+  }
+}
+
 private class MessagesPigeonCodecReader: FlutterStandardReader {
   override func readValue(ofType type: UInt8) -> Any? {
     switch type {
@@ -323,6 +356,8 @@ private class MessagesPigeonCodecReader: FlutterStandardReader {
       return SyncDelta.fromList(self.readValue() as! [Any?])
     case 132:
       return HashResult.fromList(self.readValue() as! [Any?])
+    case 133:
+      return CloudIdResult.fromList(self.readValue() as! [Any?])
     default:
       return super.readValue(ofType: type)
     }
@@ -343,6 +378,9 @@ private class MessagesPigeonCodecWriter: FlutterStandardWriter {
     } else if let value = value as? HashResult {
       super.writeByte(132)
       super.writeValue(value.toList())
+    } else if let value = value as? CloudIdResult {
+      super.writeByte(133)
+      super.writeValue(value.toList())
     } else {
       super.writeValue(value)
     }
@@ -377,6 +415,7 @@ protocol NativeSyncApi {
   func hashAssets(assetIds: [String], allowNetworkAccess: Bool, completion: @escaping (Result<[HashResult], Error>) -> Void)
   func cancelHashing() throws
   func getTrashedAssets() throws -> [String: [PlatformAsset]]
+  func getCloudIdForAssetIds(assetIds: [String]) throws -> [CloudIdResult]
 }
 
 /// Generated setup class from Pigeon to handle messages through the `binaryMessenger`.
@@ -560,5 +599,22 @@ class NativeSyncApiSetup {
     } else {
       getTrashedAssetsChannel.setMessageHandler(nil)
     }
+    let getCloudIdForAssetIdsChannel = taskQueue == nil
+      ? FlutterBasicMessageChannel(name: "dev.flutter.pigeon.immich_mobile.NativeSyncApi.getCloudIdForAssetIds\(channelSuffix)", binaryMessenger: binaryMessenger, codec: codec)
+      : FlutterBasicMessageChannel(name: "dev.flutter.pigeon.immich_mobile.NativeSyncApi.getCloudIdForAssetIds\(channelSuffix)", binaryMessenger: binaryMessenger, codec: codec, taskQueue: taskQueue)
+    if let api = api {
+      getCloudIdForAssetIdsChannel.setMessageHandler { message, reply in
+        let args = message as! [Any?]
+        let assetIdsArg = args[0] as! [String]
+        do {
+          let result = try api.getCloudIdForAssetIds(assetIds: assetIdsArg)
+          reply(wrapResult(result))
+        } catch {
+          reply(wrapError(error))
+        }
+      }
+    } else {
+      getCloudIdForAssetIdsChannel.setMessageHandler(nil)
+    }
   }
 }