Kwon ju hwan

src/main/java/com/swger/tddstudy/product/domain/DTO/ProductRegisterDTO.java

@@ -2,18 +2,25 @@
 
 import lombok.Getter;
 
+import javax.validation.constraints.Min;
+import javax.validation.constraints.NotBlank;
+
 @Getter
 public class ProductRegisterDTO {
+    @NotBlank
     private String name;
 
+    @Min(1000)
     private int price;
 
+    @Min(1)
     private int amount;
 
     public ProductRegisterDTO(String name, int price, int amount) {
         this.name = name;
         this.price = price;
         this.amount = amount;
     }
+    public ProductRegisterDTO(){}
 
 }

src/main/java/com/swger/tddstudy/product/domain/Product.java

@@ -3,6 +3,7 @@
 import com.swger.tddstudy.util.BaseEntity;
 
 import javax.persistence.*;
+import javax.validation.constraints.Min;
 import javax.validation.constraints.NotBlank;
 
 import lombok.AccessLevel;
@@ -21,10 +22,10 @@ public class Product extends BaseEntity {
     @NotBlank
     private String name;
 
-    @NotBlank
+    @Min(1000)
     private int price;
 
-    @NotBlank
+    @Min(1)
     private int amount;
 
     @Enumerated(EnumType.STRING)
@@ -34,8 +35,7 @@ public Product(String name, int price, int amount) {
         this.name = name;
         this.price = price;
         this.amount = amount;
-        if(amount >0) this.sellingStatus = SellingStatus.SELLING;
-        else this.sellingStatus = SellingStatus.STOP_SELLING;
+        this.sellingStatus = SellingStatus.SELLING;
     }
     public void sellProduct(){
         this.amount -= 1;