fix: ensuring return basePrice, discountAmount, and finalPrice on error

TEDx-SJEC · Nov 19, 2024 · 500a831 · 500a831
1 parent a0409f4
commit 500a831
Showing 1 changed file with 25 additions and 7 deletions.
diff --git a/src/app/actions/get-price.ts b/src/app/actions/get-price.ts
@@ -4,13 +4,13 @@ import prisma from "@/server/db";
 import { basePrice, initialdiscount } from "@/constants";
 
 export const getPrice = async (
-  couponCode?: string,
+  couponCode?: string
 ): Promise<{
   success: boolean;
   message?: string;
-  basePrice?: number;
-  discountAmount?: number;
-  finalPrice?: number;
+  basePrice: number;
+  discountAmount: number;
+  finalPrice: number;
 }> => {
   let discountAmount = initialdiscount;
   let finalPrice = basePrice;
@@ -19,16 +19,34 @@ export const getPrice = async (
       where: { code: couponCode },
     });
     if (!coupon) {
-      return { success: false, message: "Coupon code not found" };
+      return {
+        basePrice,
+        discountAmount,
+        finalPrice,
+        success: false,
+        message: "Coupon code not found",
+      };
     }
 
     if (coupon.isUsed) {
-      return { success: false, message: "Coupon code is already used" };
+      return {
+        basePrice,
+        discountAmount,
+        finalPrice,
+        success: false,
+        message: "Coupon code is already used",
+      };
     }
     const discountPercentage = parseFloat(coupon.discountPercentage ?? "0");
 
     if (isNaN(discountPercentage)) {
-      return { success: false, message: "Invalid discount percentage format" };
+      return {
+        basePrice,
+        discountAmount,
+        finalPrice,
+        success: false,
+        message: "Invalid discount percentage format",
+      };
     }
     discountAmount = basePrice * (discountPercentage / 100);
     finalPrice = Math.floor(basePrice - discountAmount);