Add unified_coupon_activated event to CampaignVC

@@ -569,6 +569,37 @@ var timer2: DispatchSourceTimer?
                         firebaseEvent.setParameter = ("successful", successful)
                         SwiftEventBus.post("firebase", sender: firebaseEvent)
                         
+                    } else if (eventArray[1] == "unified_coupon_activated") {
+                        SwiftEventBus.post("unified_coupon_activated")
+                        
+                        var name: String = ""
+                        if (eventArray.count > 2) {
+                            name = String(eventArray[2])
+                        } else {
+                            name = ""
+                        }
+                        
+                        var type: String = ""
+                        if (eventArray.count > 3) {
+                            type = String(eventArray[3])
+                        } else {
+                            type = ""
+                        }
+                        
+                        var successful: String = ""
+                        if (eventArray.count > 4) {
+                            successful = String(eventArray[4])
+                        } else {
+                            successful = ""
+                        }
+                        
+                        let firebaseEvent = swiftApi.LoyaltySDKFirebaseEventModel()
+                        firebaseEvent._eventName = "unified_coupon_activated"
+                        firebaseEvent.setParameter = ("name", name)
+                        firebaseEvent.setParameter = ("type", type)
+                        firebaseEvent.setParameter = ("successful", successful)
+                        SwiftEventBus.post("firebase", sender: firebaseEvent)
+                        
                     } else if (eventArray[1] == "time_spent_on_loyalty_sdk") {
                         var name: String = ""
                         if (eventArray.count > 2) {