feat: 使用旅拍相册批量删除接口

suixinkanTests/TravelAlbumViewModelTests.swift

@@ -242,6 +242,26 @@ final class TravelAlbumDetailViewModelTests: XCTestCase {
         XCTAssertEqual(api.deletedAlbumIds, [5])
         XCTAssertEqual(deletedId, 5)
     }
+
+    func testDeleteSelectedMaterialsUsesSingleBatchRequest() async {
+        let api = TravelAlbumMockAPI()
+        api.materialListResponses = [
+            TravelAlbumListResponse(total: 0, list: []),
+            TravelAlbumListResponse(total: 0, list: []),
+            TravelAlbumListResponse(total: 0, list: []),
+        ]
+        let viewModel = TravelAlbumDetailViewModel(albumId: 5)
+        viewModel.toggleSelectionMode()
+        viewModel.toggleMaterialSelection(TravelAlbumMaterial(id: 2033, status: 1))
+        viewModel.toggleMaterialSelection(TravelAlbumMaterial(id: 2031, status: 1))
+        viewModel.toggleMaterialSelection(TravelAlbumMaterial(id: 2032, status: 1))
+
+        await viewModel.deleteSelectedMaterials(api: api)
+
+        XCTAssertEqual(api.deletedMaterialIDBatches, [[2031, 2032, 2033]])
+        XCTAssertFalse(viewModel.isSelectionMode)
+        XCTAssertTrue(viewModel.selectedMaterialIds.isEmpty)
+    }
 }
 
 /// 有线传输 ViewModel 测试。
@@ -1097,7 +1117,7 @@ final class TravelAlbumMockAPI: TravelAlbumServing {
     private(set) var uploadMaterialRequests: [TravelAlbumUploadMaterialRequest] = []
     private(set) var materialClientPhotoIdsCallCount = 0
     private(set) var deletedAlbumIds: [Int] = []
-    private(set) var deletedMaterialIds: [Int] = []
+    private(set) var deletedMaterialIDBatches: [[Int]] = []
     private(set) var aiRetouchTemplateScenicIds: [Int] = []
     private(set) var aiRetouchRequests: [TravelAlbumAIRetouchRequest] = []
     private(set) var aiReretouchRequests: [TravelAlbumAIReretouchRequest] = []
@@ -1167,8 +1187,8 @@ final class TravelAlbumMockAPI: TravelAlbumServing {
         deletedAlbumIds.append(id)
     }
 
-    func deleteMaterial(id: Int) async throws {
-        deletedMaterialIds.append(id)
+    func batchDeleteMaterials(ids: [Int]) async throws {
+        deletedMaterialIDBatches.append(ids)
         if deleteMaterialDelayNanoseconds > 0 {
             try await Task.sleep(nanoseconds: deleteMaterialDelayNanoseconds)
         }