Refactor(prod): Discover (first, second) Tier

mikybars · mikybars · commit 347e7b96fe09 · 2022-03-27T09:43:56.000+02:00
diff --git a/exercises/tiered_pricing/solutions/mperezi/src/main/java/tv/codely/checkout/TieredPricing.java b/exercises/tiered_pricing/solutions/mperezi/src/main/java/tv/codely/checkout/TieredPricing.java
@@ -2,12 +2,13 @@
 
 public class TieredPricing {
 
-  private static final double UNIT_PRICE = 299.0;
+  private static final double FIRST_TIER_UNIT_PRICE = 299.0;
+  private static final double SECOND_TIER_UNIT_PRICE = 239.0;
 
   public double totalPrice(int subscriptions) {
     if (subscriptions < 3) {
-      return subscriptions * UNIT_PRICE;
+      return subscriptions * FIRST_TIER_UNIT_PRICE;
     }
-    return 717.0;
+    return subscriptions * SECOND_TIER_UNIT_PRICE;
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -2,12 +2,13 @@`
`2`	`2`
`3`	`3`	`public class TieredPricing {`
`4`	`4`
`5`		`- private static final double UNIT_PRICE = 299.0;`
	`5`	`+ private static final double FIRST_TIER_UNIT_PRICE = 299.0;`
	`6`	`+ private static final double SECOND_TIER_UNIT_PRICE = 239.0;`
`6`	`7`
`7`	`8`	`public double totalPrice(int subscriptions) {`
`8`	`9`	`if (subscriptions < 3) {`
`9`		`- return subscriptions * UNIT_PRICE;`
	`10`	`+ return subscriptions * FIRST_TIER_UNIT_PRICE;`
`10`	`11`	`}`
`11`		`- return 717.0;`
	`12`	`+ return subscriptions * SECOND_TIER_UNIT_PRICE;`
`12`	`13`	`}`
`13`	`14`	`}`