为旅拍 OTG 上传增加 client_photo_id，并按服务端已登记 ID 同步本地上传状态。

Co-authored-by: Cursor <cursoragent@cursor.com>

suixinkan/Features/TravelAlbum/ViewModels/WiredCameraTransferViewModel.swift

@@ -77,6 +77,7 @@ final class WiredCameraTransferViewModel {
     private let storage: TravelAlbumOTGPhotoStore
     private let repository: TravelAlbumOTGPhotoRepository
     private let uploader: any TravelAlbumOTGUploading
+    private let api: any TravelAlbumServing
     private let appStore: AppStore
     private let userDefaults: UserDefaults
 
@@ -85,6 +86,7 @@ final class WiredCameraTransferViewModel {
     private var isUploading = false
     private var queuedAutoUploadPhotoIds: Set<String> = []
     private var suppressSelectedTimeSlotNotification = false
+    private var serverStatusSyncTask: Task<Void, Never>?
 
     @MainActor
     init(
@@ -95,6 +97,7 @@ final class WiredCameraTransferViewModel {
         connectionManager: (any WiredCameraConnectionManaging)? = nil,
         storage: TravelAlbumOTGPhotoStore = TravelAlbumOTGPhotoStore(),
         uploader: (any TravelAlbumOTGUploading)? = nil,
+        api: (any TravelAlbumServing)? = nil,
         appStore: AppStore = .shared,
         userDefaults: UserDefaults = .standard
     ) {
@@ -106,6 +109,7 @@ final class WiredCameraTransferViewModel {
         self.storage = storage
         self.repository = TravelAlbumOTGPhotoRepository(storage: storage)
         self.uploader = uploader ?? TravelAlbumOTGUploader()
+        self.api = api ?? NetworkServices.shared.travelAlbumAPI
         self.appStore = appStore
         self.userDefaults = userDefaults
         self.transferMode = Self.persistedTransferMode(in: userDefaults)
@@ -225,11 +229,14 @@ final class WiredCameraTransferViewModel {
         connectionManager.delegate = self
         syncFromConnectionManager()
         loadPersistedPhotos()
+        syncServerUploadStatuses()
         connectionManager.start()
     }
 
     /// 页面消失时解绑 UI delegate，并暂停边拍边传轮询，保留底层设备缓存。
     func stop() {
+        serverStatusSyncTask?.cancel()
+        serverStatusSyncTask = nil
         connectionManager.unbindDelegate()
         connectionManager.suspendLiveTransfer()
     }
@@ -483,6 +490,39 @@ final class WiredCameraTransferViewModel {
         applyMergedPhotos()
     }
 
+    private func syncServerUploadStatuses() {
+        serverStatusSyncTask?.cancel()
+        guard albumId > 0 else { return }
+        let baseline = persistedRecordsById
+        serverStatusSyncTask = Task { [weak self] in
+            guard let self else { return }
+            do {
+                let response = try await api.materialClientPhotoIds(userEquityTravelId: albumId)
+                try Task.checkCancellation()
+                let activeIds = Set(persistedRecordsById.values.compactMap { record in
+                    record.status == .transferring || record.status == .uploading ? record.id : nil
+                })
+                let reconciled = TravelAlbumOTGServerStatusPolicy.reconcile(
+                    records: Array(persistedRecordsById.values),
+                    baselineRecordsById: baseline,
+                    activePhotoIds: activeIds,
+                    serverClientPhotoIds: response.clientPhotoIds,
+                    now: Int64(Date().timeIntervalSince1970 * 1000)
+                )
+                let reconciledById = Dictionary(uniqueKeysWithValues: reconciled.map { ($0.id, $0) })
+                guard reconciledById != persistedRecordsById else { return }
+                persistedRecordsById = reconciledById
+                storage.save(reconciled, albumId: albumId)
+                applyMergedPhotos()
+                selectedPhotoIds = selectedPhotoIds.intersection(selectableVisiblePhotoIds)
+            } catch is CancellationError {
+                return
+            } catch {
+                OTGLog.error(.connection, "sync server upload statuses failed: \(error.localizedDescription)")
+            }
+        }
+    }
+
     private func applyMergedPhotos() {
         let persistedItems = persistedRecordsById.values
             .map { $0.toPhotoItem(storage: storage, albumId: albumId) }