Refactor the big decimal settings

leung018 · Dec 13, 2024 · 55afbdc · 55afbdc
1 parent a1e0425
commit 55afbdc
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Showing 3 changed files with 8 additions and 2 deletions.
diff --git a/src/main/java/com/leungcheng/spring_simple_backend/domain/BigDecimalSettings.java b/src/main/java/com/leungcheng/spring_simple_backend/domain/BigDecimalSettings.java
@@ -0,0 +1,6 @@
+package com.leungcheng.spring_simple_backend.domain;
+
+public class BigDecimalSettings {
+  public static final int SCALE = 10;
+  public static final int PRECISION = 19;
+}
diff --git a/src/main/java/com/leungcheng/spring_simple_backend/domain/Product.java b/src/main/java/com/leungcheng/spring_simple_backend/domain/Product.java
@@ -72,7 +72,7 @@ public Builder toBuilder() {
 
   @NotBlank private String name;
 
-  @Column(precision = 19, scale = 5)
+  @Column(precision = BigDecimalSettings.PRECISION, scale = BigDecimalSettings.SCALE)
   @Min(0)
   private BigDecimal price;
 

diff --git a/src/main/java/com/leungcheng/spring_simple_backend/domain/User.java b/src/main/java/com/leungcheng/spring_simple_backend/domain/User.java
@@ -72,7 +72,7 @@ public User.Builder toBuilder() {
   @NotBlank private String password;
 
   @Min(0)
-  @Column(precision = 19, scale = 10)
+  @Column(precision = BigDecimalSettings.PRECISION, scale = BigDecimalSettings.SCALE)
   private BigDecimal balance;
 
   @Override