feat: 优化AI修图模板选择界面

suixinkanTests/TravelAlbumAIRetouchTemplateViewModelTests.swift

@@ -21,6 +21,12 @@ final class TravelAlbumAIRetouchTemplateViewModelTests: XCTestCase {
 
         XCTAssertEqual(api.aiRetouchTemplateScenicIds, [18])
         XCTAssertEqual(viewModel.workflow, .initial(albumId: 8, materialIds: [1, 2, 3, 4]))
+        XCTAssertEqual(viewModel.selectedPhotoCount, 4)
+        XCTAssertTrue(viewModel.shouldShowInitialTips)
+        XCTAssertEqual(
+            viewModel.initialTipsText,
+            "Tips：本次显示 3 类风格。每张照片生成「精修后 + 氛围感」2 个结果，第一张照片另生成所选封面结果。"
+        )
         XCTAssertEqual(viewModel.visibleCategories, [.refined, .atmosphere, .cover])
         XCTAssertEqual(viewModel.selectedRefinedTemplateId, 11)
         XCTAssertNil(viewModel.selectedAtmosphereTemplateId)
@@ -95,6 +101,8 @@ final class TravelAlbumAIRetouchTemplateViewModelTests: XCTestCase {
             workflow: .reretouch(materialId: 7, batchId: 70, type: .refined)
         )
         await refined.loadTemplates(api: api)
+        XCTAssertEqual(refined.selectedPhotoCount, 1)
+        XCTAssertFalse(refined.shouldShowInitialTips)
         XCTAssertEqual(refined.visibleCategories, [.refined])
         XCTAssertEqual(refined.selectedRefinedTemplateId, 11)
         XCTAssertNil(refined.selectedAtmosphereTemplateId)