SCRUM-44 feat: 상품 수정

Kakaotech-18-Ecommerce · Aug 13, 2024 · 79a1b53 · 79a1b53
1 parent b7b58b0
commit 79a1b53
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diff --git a/src/main/java/com/kakaoteck/golagola/domain/product/controller/ProductController.java b/src/main/java/com/kakaoteck/golagola/domain/product/controller/ProductController.java
@@ -1,6 +1,7 @@
 package com.kakaoteck.golagola.domain.product.controller;
 
 import com.kakaoteck.golagola.domain.product.dto.ProductRequest;
+import com.kakaoteck.golagola.domain.product.dto.ProductResponse;
 import com.kakaoteck.golagola.domain.product.service.ProductService;
 import com.kakaoteck.golagola.domain.seller.dto.SellerResponse;
 import com.kakaoteck.golagola.domain.seller.entity.Seller;
@@ -26,4 +27,14 @@ public ApiResponse<String> postProduct(
     ) {
         return ApiResponse.onSuccess(productService.postProduct(seller, request));
     }
+
+    @Operation(summary = "상품 수정", description = "상품 정보를 수정합니다.")
+    @PutMapping()
+    public ApiResponse<ProductResponse> modifyProduct(
+            @AuthenticationPrincipal Seller seller,
+            @PathVariable Long productId,
+            @RequestBody ProductRequest request
+    ) {
+        return ApiResponse.onSuccess(productService.modifyProduct(seller, productId, request));
+    }
 }
diff --git a/src/main/java/com/kakaoteck/golagola/domain/product/dto/ProductResponse.java b/src/main/java/com/kakaoteck/golagola/domain/product/dto/ProductResponse.java
@@ -1,4 +1,22 @@
 package com.kakaoteck.golagola.domain.product.dto;
 
-public record ProductResponse() {
+import com.kakaoteck.golagola.global.common.enums.Category;
+import com.kakaoteck.golagola.global.common.enums.DetailCategory;
+import lombok.Builder;
+
+@Builder
+public record ProductResponse(
+        Long productId,
+        String productName,
+        String productExplanation,
+        String productImage,
+        Long productPrice,
+        Long productInventory,
+        Category category,
+        DetailCategory detailCategory,
+        Long discount,
+        Long productQuantity,
+        Float predictReviewStar,
+        Float productStar
+) {
 }
diff --git a/src/main/java/com/kakaoteck/golagola/domain/product/entity/Product.java b/src/main/java/com/kakaoteck/golagola/domain/product/entity/Product.java
@@ -83,6 +83,22 @@ public class Product extends BaseEntity {
     @Column()
     private Float productStar;
 
+
+    public void updateProduct(String productName, String productExplanation, String productImage, Long productPrice,
+                              Long productInventory, Category category, DetailCategory detailCategory,
+                              Long discount, Long productQuantity, LocalTime updateTime) {
+        this.productName = productName;
+        this.productExplanation = productExplanation;
+        this.productImage = productImage;
+        this.productPrice = productPrice;
+        this.productInventory = productInventory;
+        this.category = category;
+        this.detailCategory = detailCategory;
+        this.discount = discount;
+        this.productQuantity = productQuantity;
+        this.updateTime = updateTime;
+    }
+
     public static Product from(Long productId, Seller seller, Cart cart, List<Review> reviewList,
                                List<OrderProduct> orderProductList, String productName,
                                String productExplanation, String productImage, Long productPrice,

diff --git a/src/main/java/com/kakaoteck/golagola/domain/product/service/ProductService.java b/src/main/java/com/kakaoteck/golagola/domain/product/service/ProductService.java
@@ -1,10 +1,13 @@
 package com.kakaoteck.golagola.domain.product.service;
 
 import com.kakaoteck.golagola.domain.product.dto.ProductRequest;
+import com.kakaoteck.golagola.domain.product.dto.ProductResponse;
 import com.kakaoteck.golagola.domain.product.entity.Product;
 import com.kakaoteck.golagola.domain.product.repository.ProductRepository;
 import com.kakaoteck.golagola.domain.seller.entity.Seller;
 import com.kakaoteck.golagola.domain.seller.repository.SellerRepository;
+import com.kakaoteck.golagola.global.common.code.status.ErrorStatus;
+import com.kakaoteck.golagola.global.common.exception.GeneralException;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
@@ -45,4 +48,45 @@ public String postProduct(Seller seller, ProductRequest request) {
 
         return "상품등록 성공";
     }
+
+    public ProductResponse modifyProduct(Seller seller, Long productId, ProductRequest request) {
+        // productId로 해당 상품을 찾음
+        Product product = productRepository.findById(productId)
+                .orElseThrow(() -> new GeneralException(ErrorStatus._NOT_FOUND_PRODUCT));
+
+        // 해당 상품이 현재 로그인한 seller가 등록한 것인지 확인
+        if (!product.getSeller().getSellerId().equals(seller.getSellerId())) {
+            throw new GeneralException(ErrorStatus._UNAUTHORIZED_ACCESS);
+        }
+
+        // Product 정보 업데이트
+        product.updateProduct(
+                request.productName(),
+                request.productExplanation(),
+                request.productImage(),
+                request.productPrice(),
+                request.productInventory(),
+                request.category(),
+                request.detailCategory(),
+                request.discount(),
+                request.productQuantity(),
+                LocalTime.now()  // updateTime을 현재 시간으로 업데이트
+        );
+
+        // 업데이트된 Product 저장
+        productRepository.save(product);
+
+        return ProductResponse.builder()
+                .productId(product.getProductId())
+                .productName(product.getProductName())
+                .productExplanation(product.getProductExplanation())
+                .productImage(product.getProductImage())
+                .productPrice(product.getProductPrice())
+                .productInventory(product.getProductInventory())
+                .category(product.getCategory())
+                .detailCategory(product.getDetailCategory())
+                .discount(product.getDiscount())
+                .productQuantity(product.getProductQuantity())
+                .build();
+    }
 }
diff --git a/src/main/java/com/kakaoteck/golagola/global/common/code/status/ErrorStatus.java b/src/main/java/com/kakaoteck/golagola/global/common/code/status/ErrorStatus.java
@@ -19,6 +19,7 @@ public enum ErrorStatus implements BaseErrorCode {
     _NOT_FOUND_USER(HttpStatus.NOT_FOUND, "USER400", "사용자가 존재하지 않습니다."),
     _LOGIN_USER_INVALID(HttpStatus.BAD_REQUEST, "USER401", "로그인 중 오류가 발생하였습니다."),
     _INVALID_USER(HttpStatus.BAD_REQUEST, "USER401" , "아이디 또는 비밀번호가 틀렸습니다."),
+    _UNAUTHORIZED_ACCESS(HttpStatus.UNAUTHORIZED, "USER401", "본인이 등록한 제품만 수정할 수 있습니다."),
 
     // Product 에러
     _NOT_FOUND_PRODUCT(HttpStatus.NOT_FOUND, "USER400", "제품이 존재하지 않습니다."),