PriceUpdaterAppv2/tests/tui/integration/productProgressService.test.js

const ShopifyService = require("../../../src/services/shopify");
const ProductService = require("../../../src/services/product");
const ProgressService = require("../../../src/services/progress");

// Mock the services to avoid actual API calls during testing
jest.mock("../../../src/services/shopify");
jest.mock("../../../src/services/product");
jest.mock("../../../src/services/progress");

describe("TUI ProductService and ProgressService Integration", () => {
	let mockShopifyService;
	let mockProductService;
	let mockProgressService;

	beforeEach(() => {
		// Reset all mocks
		jest.clearAllMocks();

		// Create mock ShopifyService instance
		mockShopifyService = {
			testConnection: jest.fn(),
			executeQuery: jest.fn(),
			executeMutation: jest.fn(),
			executeWithRetry: jest.fn(),
		};

		// Create mock ProductService instance
		mockProductService = {
			fetchProductsByTag: jest.fn(),
			updateProductPrices: jest.fn(),
			rollbackProductPrices: jest.fn(),
			validateProducts: jest.fn(),
			validateProductsForRollback: jest.fn(),
			getProductSummary: jest.fn(),
		};

		// Create mock ProgressService instance
		mockProgressService = {
			logOperationStart: jest.fn(),
			logRollbackStart: jest.fn(),
			logProductUpdate: jest.fn(),
			logRollbackUpdate: jest.fn(),
			logError: jest.fn(),
			logCompletionSummary: jest.fn(),
			logRollbackSummary: jest.fn(),
		};

		// Mock the service constructors
		ShopifyService.mockImplementation(() => mockShopifyService);
		ProductService.mockImplementation(() => mockProductService);
		ProgressService.mockImplementation(() => mockProgressService);
	});

	describe("ProductService Integration", () => {
		test("should fetch products by tag", async () => {
			const mockProducts = [
				{
					id: "product1",
					title: "Test Product 1",
					variants: [{ id: "variant1", price: 10.0 }],
				},
			];
			mockProductService.fetchProductsByTag.mockResolvedValue(mockProducts);

			const service = new ProductService();
			const products = await service.fetchProductsByTag("test-tag");

			expect(mockProductService.fetchProductsByTag).toHaveBeenCalledWith(
				"test-tag"
			);
			expect(products).toEqual(mockProducts);
		});

		test("should update product prices", async () => {
			const mockProducts = [
				{
					id: "product1",
					title: "Test Product 1",
					variants: [{ id: "variant1", price: 10.0 }],
				},
			];
			const mockResults = {
				totalProducts: 1,
				totalVariants: 1,
				successfulUpdates: 1,
				failedUpdates: 0,
				errors: [],
			};
			mockProductService.updateProductPrices.mockResolvedValue(mockResults);

			const service = new ProductService();
			const results = await service.updateProductPrices(mockProducts, 10);

			expect(mockProductService.updateProductPrices).toHaveBeenCalledWith(
				mockProducts,
				10
			);
			expect(results).toEqual(mockResults);
		});

		test("should rollback product prices", async () => {
			const mockProducts = [
				{
					id: "product1",
					title: "Test Product 1",
					variants: [{ id: "variant1", price: 11.0, compareAtPrice: 10.0 }],
				},
			];
			const mockResults = {
				totalProducts: 1,
				totalVariants: 1,
				successfulRollbacks: 1,
				failedRollbacks: 0,
				skippedVariants: 0,
				errors: [],
			};
			mockProductService.rollbackProductPrices.mockResolvedValue(mockResults);

			const service = new ProductService();
			const results = await service.rollbackProductPrices(mockProducts);

			expect(mockProductService.rollbackProductPrices).toHaveBeenCalledWith(
				mockProducts
			);
			expect(results).toEqual(mockResults);
		});

		test("should validate products", async () => {
			const mockProducts = [
				{
					id: "product1",
					title: "Test Product 1",
					variants: [{ id: "variant1", price: 10.0 }],
				},
			];
			mockProductService.validateProducts.mockResolvedValue(mockProducts);

			const service = new ProductService();
			const validProducts = await service.validateProducts(mockProducts);

			expect(mockProductService.validateProducts).toHaveBeenCalledWith(
				mockProducts
			);
			expect(validProducts).toEqual(mockProducts);
		});

		test("should validate products for rollback", async () => {
			const mockProducts = [
				{
					id: "product1",
					title: "Test Product 1",
					variants: [{ id: "variant1", price: 11.0, compareAtPrice: 10.0 }],
				},
			];
			mockProductService.validateProductsForRollback.mockResolvedValue(
				mockProducts
			);

			const service = new ProductService();
			const validProducts = await service.validateProductsForRollback(
				mockProducts
			);

			expect(
				mockProductService.validateProductsForRollback
			).toHaveBeenCalledWith(mockProducts);
			expect(validProducts).toEqual(mockProducts);
		});

		test("should get product summary", () => {
			const mockProducts = [
				{
					id: "product1",
					title: "Test Product 1",
					variants: [{ id: "variant1", price: 10.0 }],
				},
			];
			const mockSummary = {
				totalProducts: 1,
				totalVariants: 1,
				priceRange: { min: 10.0, max: 10.0 },
			};
			mockProductService.getProductSummary.mockReturnValue(mockSummary);

			const service = new ProductService();
			const summary = service.getProductSummary(mockProducts);

			expect(mockProductService.getProductSummary).toHaveBeenCalledWith(
				mockProducts
			);
			expect(summary).toEqual(mockSummary);
		});
	});

	describe("ProgressService Integration", () => {
		test("should log operation start", async () => {
			const mockConfig = {
				targetTag: "test-tag",
				priceAdjustmentPercentage: 10,
			};
			mockProgressService.logOperationStart.mockResolvedValue();

			const service = new ProgressService();
			await service.logOperationStart(mockConfig);

			expect(mockProgressService.logOperationStart).toHaveBeenCalledWith(
				mockConfig
			);
		});

		test("should log rollback start", async () => {
			const mockConfig = { targetTag: "test-tag" };
			mockProgressService.logRollbackStart.mockResolvedValue();

			const service = new ProgressService();
			await service.logRollbackStart(mockConfig);

			expect(mockProgressService.logRollbackStart).toHaveBeenCalledWith(
				mockConfig
			);
		});

		test("should log product update", async () => {
			const mockEntry = {
				productId: "product1",
				productTitle: "Test Product",
				variantId: "variant1",
				oldPrice: 10.0,
				newPrice: 11.0,
				compareAtPrice: 10.0,
			};
			mockProgressService.logProductUpdate.mockResolvedValue();

			const service = new ProgressService();
			await service.logProductUpdate(mockEntry);

			expect(mockProgressService.logProductUpdate).toHaveBeenCalledWith(
				mockEntry
			);
		});

		test("should log rollback update", async () => {
			const mockEntry = {
				productId: "product1",
				productTitle: "Test Product",
				variantId: "variant1",
				oldPrice: 11.0,
				newPrice: 10.0,
				compareAtPrice: 10.0,
			};
			mockProgressService.logRollbackUpdate.mockResolvedValue();

			const service = new ProgressService();
			await service.logRollbackUpdate(mockEntry);

			expect(mockProgressService.logRollbackUpdate).toHaveBeenCalledWith(
				mockEntry
			);
		});

		test("should log error", async () => {
			const mockEntry = {
				productId: "product1",
				productTitle: "Test Product",
				variantId: "variant1",
				errorMessage: "Test error",
			};
			mockProgressService.logError.mockResolvedValue();

			const service = new ProgressService();
			await service.logError(mockEntry);

			expect(mockProgressService.logError).toHaveBeenCalledWith(mockEntry);
		});

		test("should log completion summary", async () => {
			const mockSummary = {
				totalProducts: 1,
				successfulUpdates: 1,
				failedUpdates: 0,
				startTime: new Date(),
			};
			mockProgressService.logCompletionSummary.mockResolvedValue();

			const service = new ProgressService();
			await service.logCompletionSummary(mockSummary);

			expect(mockProgressService.logCompletionSummary).toHaveBeenCalledWith(
				mockSummary
			);
		});

		test("should log rollback summary", async () => {
			const mockSummary = {
				totalProducts: 1,
				totalVariants: 1,
				successfulRollbacks: 1,
				failedRollbacks: 0,
				skippedVariants: 0,
				startTime: new Date(),
			};
			mockProgressService.logRollbackSummary.mockResolvedValue();

			const service = new ProgressService();
			await service.logRollbackSummary(mockSummary);

			expect(mockProgressService.logRollbackSummary).toHaveBeenCalledWith(
				mockSummary
			);
		});
	});

	describe("Service Integration Workflow", () => {
		test("should support complete update workflow", async () => {
			// Mock the complete workflow
			const mockProducts = [
				{
					id: "product1",
					title: "Test Product 1",
					variants: [{ id: "variant1", price: 10.0 }],
				},
			];
			const mockConfig = {
				targetTag: "test-tag",
				priceAdjustmentPercentage: 10,
			};
			const mockResults = {
				totalProducts: 1,
				totalVariants: 1,
				successfulUpdates: 1,
				failedUpdates: 0,
				errors: [],
			};

			mockProductService.fetchProductsByTag.mockResolvedValue(mockProducts);
			mockProductService.validateProducts.mockResolvedValue(mockProducts);
			mockProductService.updateProductPrices.mockResolvedValue(mockResults);
			mockProgressService.logOperationStart.mockResolvedValue();
			mockProgressService.logCompletionSummary.mockResolvedValue();

			const productService = new ProductService();
			const progressService = new ProgressService();

			// Execute workflow
			await progressService.logOperationStart(mockConfig);
			const fetchedProducts = await productService.fetchProductsByTag(
				mockConfig.targetTag
			);
			const validProducts = await productService.validateProducts(
				fetchedProducts
			);
			const results = await productService.updateProductPrices(
				validProducts,
				mockConfig.priceAdjustmentPercentage
			);
			await progressService.logCompletionSummary(results);

			// Verify workflow execution
			expect(mockProgressService.logOperationStart).toHaveBeenCalledWith(
				mockConfig
			);
			expect(mockProductService.fetchProductsByTag).toHaveBeenCalledWith(
				mockConfig.targetTag
			);
			expect(mockProductService.validateProducts).toHaveBeenCalledWith(
				mockProducts
			);
			expect(mockProductService.updateProductPrices).toHaveBeenCalledWith(
				mockProducts,
				mockConfig.priceAdjustmentPercentage
			);
			expect(mockProgressService.logCompletionSummary).toHaveBeenCalledWith(
				mockResults
			);
		});

		test("should support complete rollback workflow", async () => {
			// Mock the complete rollback workflow
			const mockProducts = [
				{
					id: "product1",
					title: "Test Product 1",
					variants: [{ id: "variant1", price: 11.0, compareAtPrice: 10.0 }],
				},
			];
			const mockConfig = { targetTag: "test-tag" };
			const mockResults = {
				totalProducts: 1,
				totalVariants: 1,
				successfulRollbacks: 1,
				failedRollbacks: 0,
				skippedVariants: 0,
				errors: [],
			};

			mockProductService.fetchProductsByTag.mockResolvedValue(mockProducts);
			mockProductService.validateProductsForRollback.mockResolvedValue(
				mockProducts
			);
			mockProductService.rollbackProductPrices.mockResolvedValue(mockResults);
			mockProgressService.logRollbackStart.mockResolvedValue();
			mockProgressService.logRollbackSummary.mockResolvedValue();

			const productService = new ProductService();
			const progressService = new ProgressService();

			// Execute rollback workflow
			await progressService.logRollbackStart(mockConfig);
			const fetchedProducts = await productService.fetchProductsByTag(
				mockConfig.targetTag
			);
			const validProducts = await productService.validateProductsForRollback(
				fetchedProducts
			);
			const results = await productService.rollbackProductPrices(validProducts);
			await progressService.logRollbackSummary(results);

			// Verify rollback workflow execution
			expect(mockProgressService.logRollbackStart).toHaveBeenCalledWith(
				mockConfig
			);
			expect(mockProductService.fetchProductsByTag).toHaveBeenCalledWith(
				mockConfig.targetTag
			);
			expect(
				mockProductService.validateProductsForRollback
			).toHaveBeenCalledWith(mockProducts);
			expect(mockProductService.rollbackProductPrices).toHaveBeenCalledWith(
				mockProducts
			);
			expect(mockProgressService.logRollbackSummary).toHaveBeenCalledWith(
				mockResults
			);
		});
	});
});