refactor cart

src/modules/coupons/providers/coupon.service.ts

@@ -162,6 +162,7 @@ export class CouponService {
     code: string,
     restId: string,
     orderAmount: number,
+    userPhone: string,
   ): Promise<{
     valid: boolean;
     coupon?: Coupon;
@@ -179,6 +180,14 @@ export class CouponService {
       };
     }
 
+    if (coupon.userPhone) {
+      if (userPhone !== coupon.userPhone) {
+        return {
+          valid: false,
+          message: CouponMessage.COUPON_RESTRICTED_TO_USER,
+        };
+      }
+    }
     // Check if coupon is active
     if (!coupon.isActive) {
       return {