private async Task ExecuteOnGetHistory()
{
IsBusy = true;
var _restService = new RESTService();
var Result = await _restService.GetClientsHistoryAsync(Contact._id);
if (Result.Item1)
{
var contact = JsonConvert.DeserializeObject <ContactVisiteHistory_Model>(Result.Item2);
contact.client = Contact;
await Navigation.PushModalAsync(new ContactHistory_View(contact), true);
}
else
{
DependencyService.Get <IMessage>().ShortAlert(Result.Item2);
}
IsBusy = false;
}
