fix pacing already enabled

@@ -206,7 +206,10 @@ var timer2: DispatchSourceTimer?
                     let pacingEvent = swiftApi.WarplyPacingEventModel()
                     pacingEvent._isVisible = true
                    SwiftEventBus.post("pacing", sender: pacingEvent)
+
+                    if (swiftApi().getTrackingStepsEnabled() == false) {
                         self.startTrackingSteps()
+                    }
                     
                 } else if (eventArray[1] == "steps" && eventArray[2] == "shortcutDisabled") {
                     let pacingEvent = swiftApi.WarplyPacingEventModel()

@@ -27,6 +27,7 @@ public struct GlobalVariables {
     static var savedStepsWebview: Int = 0
     static var metersWebview: Double = 0.0
     static var merchantList: Array<swiftApi.MerchantModel> = []
+    static var trackingStepsEnabled: Bool = false
 }
 
 var timer: DispatchSourceTimer?
@@ -85,9 +86,20 @@ public class swiftApi {
         GlobalVariables.metersWebview = newValue
     }
 
+    public func getTrackingStepsEnabled() -> Bool {
+        return GlobalVariables.trackingStepsEnabled
+    }
+
+    public func setTrackingStepsEnabled(_ newValue: Bool) -> Void {
+        GlobalVariables.trackingStepsEnabled = newValue
+    }
+
     
     public func startTrackingSteps(_ getStepsCallback: @escaping (_ steps: Int) -> Void) -> Void {
 
+        if (GlobalVariables.trackingStepsEnabled == false) {
+            GlobalVariables.trackingStepsEnabled = true
+
             // Check if there are persistedSteps from previous app kill and save them
             let persistedSteps = swiftApi().getSteps()
             if (persistedSteps > 0) {
@@ -104,6 +116,7 @@ public class swiftApi {
                 if (responseData != nil) {
                     DispatchQueue.main.async {
                         if (responseData?.getStatus == 1) {
+                            GlobalVariables.savedSteps = 0
                         }
                     }
                 } else {
@@ -150,7 +163,7 @@ public class swiftApi {
 
                 getStepsCallback(steps as? Int ?? 0)
             }
-        
+        }
     }
     
     public func stopTrackingSteps() -> Void {
@@ -159,6 +172,8 @@ public class swiftApi {
 
         stopTimer()
 
+        GlobalVariables.trackingStepsEnabled = false
+
         GlobalVariables.savedSteps = 0
         swiftApi().setMetersCount(0.0)