feat(KL-157): add Location header

[ohhamma]

📌 연관된 이슈

• KL-157/상품 등록 시 Location 헤더 추가

📝 작업 내용

• 상품 등록 시 Location 헤더 추가

🌳 작업 브랜치명

• KL-157/상품-등록-시-location-헤더-추가

📸 스크린샷 (선택)

💬 리뷰 요구사항 (선택)

Summary by CodeRabbit

• New Features
  • Enhanced product creation API to return a more flexible response, including a "Location" header with the URI of the newly created product.
• Bug Fixes
  • Improved test coverage to validate that the response upon product creation includes the correct "Location" header.
• Chores
  • Simplified code for improved readability by using concise references for class names in the service implementation.

[coderabbitai]

Walkthrough

The recent changes enhance the ProductController by updating the createProduct method to return a ResponseEntity<ProductDetailResponse>, allowing for better HTTP response management. New functionality includes generating a URI for created resources, improving adherence to RESTful principles. Additionally, code readability is improved in the ProductServiceImpl, and test cases now verify the presence of a Location header in responses, ensuring comprehensive coverage of the API's behavior.

Changes

Files	Change Summary
src/main/java/taco/.../controller/ProductController.java, src/test/java/taco/.../controller/ProductControllerTest.java, src/test/java/taco/.../integration/ProductIntegrationTest.java	Updated createProduct method in ProductController to return ResponseEntity<ProductDetailResponse>, enhancing RESTful practices. Added assertions in tests to verify the presence of the Location header in responses.
src/main/java/taco/.../service/ProductServiceImpl.java	Simplified reference to ProductDetailResponse in findProductById and createProduct methods, improving code readability without altering functionality.

Sequence Diagram(s)

sequenceDiagram
    participant Client
    participant Controller as ProductController
    participant Service as ProductService
    participant Database

    Client->>Controller: POST /v1/products
    Controller->>Service: createProduct(createRequest)
    Service->>Database: save(product)
    Database-->>Service: product (with ID)
    Service-->>Controller: ProductDetailResponse
    Controller-->>Client: ResponseEntity<ProductDetailResponse> (with Location header)

Loading

🐰 In the land of code and byte,
A product’s birth, oh what a sight!
With headers bright and responses keen,
Our API shines, a joyful scene!
So hop along, dear friends, rejoice,
For now, our calls have a better voice! 🌟

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[ohhamma]

@coderabbitai review

[coderabbitai]

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[coderabbitai]

Actionable comments posted: 0

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between 2a9c130 and 7331643.

Files selected for processing (4)

• src/main/java/taco/klkl/domain/product/controller/ProductController.java (4 hunks)
• src/main/java/taco/klkl/domain/product/service/ProductServiceImpl.java (2 hunks)
• src/test/java/taco/klkl/domain/product/controller/ProductControllerTest.java (1 hunks)
• src/test/java/taco/klkl/domain/product/integration/ProductIntegrationTest.java (1 hunks)

Files skipped from review due to trivial changes (1)

• src/main/java/taco/klkl/domain/product/service/ProductServiceImpl.java

Additional comments not posted (4)

src/main/java/taco/klkl/domain/product/controller/ProductController.java (2)

89-94: Enhance RESTful response with ResponseEntity.

The change to return a ResponseEntity<ProductDetailResponse> with a Location header is a good practice for RESTful APIs. It provides clients with the URI of the newly created resource, enhancing usability and adherence to REST principles.

---

115-121: Helper method createResourceLocation is well-implemented.

The createResourceLocation method effectively constructs a URI for the newly created product. This encapsulation improves code readability and reusability.

src/test/java/taco/klkl/domain/product/controller/ProductControllerTest.java (1)

305-305: Verify Location header in createProduct test.

The addition of the assertion to check the Location header ensures that the response includes the correct resource URI, enhancing the test's robustness and coverage.

src/test/java/taco/klkl/domain/product/integration/ProductIntegrationTest.java (1)

101-101: Integration test enhancement for Location header.

The addition of the Location header check in the integration test ensures that the API correctly returns the resource URI upon creation, providing comprehensive validation of the endpoint's behavior.

[idealflower-k]

좋습니다! :)

[min3m]

Location header 추가해주신 부분 확인했습니다!