         latitude:Double,
         longitude:Double,
         country:String,
+        firebase:FDatabase,
         completion:@escaping(() -> ()))
     {
         coreDataLocation(

    
    func firebaseUserLocation(
        country:String,
        completion:@escaping(() -> ()))
    {
        guard

        { [weak self] in
            
            self?.firebaseUserLocation(
                country:country,
                firebase:firebase)
            { [weak self] in
                
                self?.firebaseCountryUser(
                    latitude:latitude,
                    longitude:longitude,
                    country:country,
                    firebase:firebase)
                {
                    completion()
                }
