update setCouponList

@@ -1748,14 +1748,15 @@ public class swiftApi {
 
     
     public func setCouponList(_ coupons: Array<CouponItemModel>) {
-        GlobalVariables.couponList = coupons
-
+        let filteredCoupons = coupons.filter { CharacterSet.decimalDigits.isSuperset(of: CharacterSet(charactersIn: $0.discount ?? "")) }
+        GlobalVariables.couponList = filteredCoupons
+        
         let loyaltyBadge = LoyaltyBadgeModel()
         
-        let totalCouponDiscount = coupons.reduce(0) { $0 + (Float($1.discount ?? "") ?? 0) }
+        let totalCouponDiscount = filteredCoupons.reduce(0) { $0 + (Float($1.discount ?? "") ?? 0) }
         
         loyaltyBadge._value = totalCouponDiscount
-        loyaltyBadge._couponCount = coupons.count
+        loyaltyBadge._couponCount = filteredCoupons.count
         
         GlobalVariables.loyaltyBadge = loyaltyBadge
     }