feat(mobile): hash assets in isolate (#18924)

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

@@ -307,6 +307,7 @@ protocol NativeSyncApi {
   func getAlbums() throws -> [PlatformAlbum]
   func getAssetsCountSince(albumId: String, timestamp: Int64) throws -> Int64
   func getAssetsForAlbum(albumId: String, updatedTimeCond: Int64?) throws -> [PlatformAsset]
+  func hashPaths(paths: [String]) throws -> [FlutterStandardTypedData?]
 }
 
 /// Generated setup class from Pigeon to handle messages through the `binaryMessenger`.
@@ -442,5 +443,22 @@ class NativeSyncApiSetup {
     } else {
       getAssetsForAlbumChannel.setMessageHandler(nil)
     }
+    let hashPathsChannel = taskQueue == nil
+      ? FlutterBasicMessageChannel(name: "dev.flutter.pigeon.immich_mobile.NativeSyncApi.hashPaths\(channelSuffix)", binaryMessenger: binaryMessenger, codec: codec)
+      : FlutterBasicMessageChannel(name: "dev.flutter.pigeon.immich_mobile.NativeSyncApi.hashPaths\(channelSuffix)", binaryMessenger: binaryMessenger, codec: codec, taskQueue: taskQueue)
+    if let api = api {
+      hashPathsChannel.setMessageHandler { message, reply in
+        let args = message as! [Any?]
+        let pathsArg = args[0] as! [String]
+        do {
+          let result = try api.hashPaths(paths: pathsArg)
+          reply(wrapResult(result))
+        } catch {
+          reply(wrapError(error))
+        }
+      }
+    } else {
+      hashPathsChannel.setMessageHandler(nil)
+    }
   }
 }