add getLoyaltyBadge, update setCouponList

@@ -14,6 +14,7 @@ public struct GlobalVariables {
     static var userTag: String = ""
     static var dfyCoupons: Array<swiftApi.ActiveDFYCouponModel> = []
     static var couponList: Array<swiftApi.CouponItemModel> = []
+    static var loyaltyBadge: swiftApi.LoyaltyBadgeModel = swiftApi.LoyaltyBadgeModel()
 }
 
 public class swiftApi {
@@ -1748,6 +1749,15 @@ public class swiftApi {
     
     public func setCouponList(_ coupons: Array<CouponItemModel>) {
         GlobalVariables.couponList = coupons
+
+        let loyaltyBadge = LoyaltyBadgeModel()
+        
+        let totalCouponDiscount = coupons.reduce(0) { $0 + (Float($1.discount ?? "") ?? 0) }
+        
+        loyaltyBadge._value = totalCouponDiscount
+        loyaltyBadge._couponCount = coupons.count
+        
+        GlobalVariables.loyaltyBadge = loyaltyBadge
     }
     
     
@@ -1755,4 +1765,9 @@ public class swiftApi {
         return GlobalVariables.couponList
     }
     
+    
+    public func getLoyaltyBadge() -> LoyaltyBadgeModel {
+        return GlobalVariables.loyaltyBadge
+    }
+
 }