- eCommerce
- 데이터 베이스 초기화
- 설정파일
- 컨트롤러 파일
- Rest API
- Products:
- Category:
- 1-1) Get, http://localhost:8080/eCommerce/api/categories
- 1-2) Get, http://localhost:8080/eCommerce/api/categories/1
- 1-3) Post, http://localhost:8080/eCommerce/api/categories
- 1-4) Put, http://localhost:8080/eCommerce/api/categories/18
- 1-5) Delete, http://localhost:8080/eCommerce/api/categories/18
- 2-1) Get, http://localhost:8080/eCommerce/api/categories/1/products
- 2-2) Post, http://localhost:8080/eCommerce/api/categories/1/subcategories/19
- 2-3) Get, http://localhost:8080/eCommerce/api/categories/1
- 2-4) Delete, http://localhost:8080/eCommerce/api/categories/1/subcategories/19
- 3-1) Get, http://localhost:8080/eCommerce/api/categories/8/products
- 3-2) Post, http://localhost:8080/eCommerce/api/categories/8/products/38
- 3-3) Delete, http://localhost:8080/eCommerce/api/categories/8/products/38
- 3-4) Get, http://localhost:8080/eCommerce/api/categories/8/products
dao-context.xml
<context:component-scan base-package="kr.ac.hansung.cse.dao" />service-context.xml
<context:component-scan base-package="kr.ac.hansung.cse.service" />servlert-context.xml
<context:component-scan base-package="kr.ac.hansung.cse.controller" />ProductController.java
@PutMapping("/{id}")
public ResponseEntity<Product> updateProduct(@PathVariable Long id, @Valid @RequestBody ProductDto request) {
Product product = productService.getProductById(id);
if (product == null) {
throw new NotFoundException(id);
}
product.setName(request.getName());
product.setPrice(request.getPrice());
productService.updateProduct(product);
return ResponseEntity.ok(product);
}CategoryController.java
@GetMapping("/{id}")
public ResponseEntity<Category> retrieveCategory(@PathVariable Long id) {
Category category = categoryService.getCategoryById(id);
if (category == null) {
return ResponseEntity.notFound().build();
}
return ResponseEntity.ok(category);
}CategoryProductsController.java
@DeleteMapping("/{productId}")
public ResponseEntity<Void> removeProduct(@PathVariable Long categoryId, @PathVariable Long productId) {
Category category = categoryService.getCategoryById(categoryId);
if (category == null) {
throw new NotFoundException(categoryId);
}
Product product = productService.getProductById(productId);
if (product == null) {
throw new NotFoundException(productId);
}
if (!productService.hasCategory(product, category)) {
throw new IllegalArgumentException("Product " + productId + " doesn't contains category " + categoryId);
}
productService.removeCategory(product, category);
return ResponseEntity.noContent().build();
}
1-5) Delete, http://localhost:8080/eCommerce/api/categories/18
