[feat] 상품 가격 정보 수정시 기존 정보 DEPRECATED 처리

Author: dPwls0125

src/main/java/com/gachigage/product/domain/PriceTableStatus.java

@@ -2,5 +2,6 @@
 
 public enum PriceTableStatus {
 	ACTIVE,
-	INACTIVE
+	INACTIVE,
+	DEPRECATED
 }

src/main/java/com/gachigage/product/domain/Product.java

@@ -224,7 +224,7 @@ public void modify(
 	}
 
 	private void changePrices(List<ProductPrice> newPrices) {
-		this.prices.forEach(ProductPrice::inActive);
+		this.prices.forEach(ProductPrice::deprecated);
 		for (ProductPrice price : newPrices) {
 			addPrice(price);
 		}

src/main/java/com/gachigage/product/domain/ProductPrice.java

@@ -45,4 +45,8 @@ public void setProduct(Product product) {
     public void inActive() {
         this.status = PriceTableStatus.INACTIVE;
     }
+
+    public void deprecated() {
+        this.status = PriceTableStatus.DEPRECATED;
+    }
 }

src/main/java/com/gachigage/product/dto/ProductDetailResponseDto.java

@@ -54,7 +54,7 @@ public static ProductDetailResponseDto fromEntity(Product product, boolean isPro
 				.toList())
 			.stock(product.getStock())
 			.priceTable(product.getPrices().stream()
-				// .filter(price -> price.getStatus() == PriceTableStatus.ACTIVE)
+				.filter(price -> price.getStatus() != PriceTableStatus.DEPRECATED)
 				.map(price -> ProductPriceDto.builder()
 					.quantity(price.getQuantity())
 					.price(price.getPrice())