private async Task <bool> PrevalidatePickupAndDestinationRequired(Action onValidated)
{
try
{
await _orderWorkflowService.ValidatePickupAndDestination();
onValidated.Invoke();
}
catch (OrderValidationException e)
{
switch (e.Error)
{
case OrderValidationError.OpenDestinationSelection:
// not really an error, but we stop the command from proceeding at this point
return(false);
case OrderValidationError.PickupAddressRequired:
ResetToInitialState.ExecuteIfPossible();
this.Services().Message.ShowMessage(this.Services().Localize["InvalidBookinInfoTitle"], this.Services().Localize["InvalidBookinInfo"]);
return(false);
case OrderValidationError.DestinationAddressRequired:
ResetToInitialState.ExecuteIfPossible();
this.Services().Message.ShowMessage(this.Services().Localize["InvalidBookinInfoTitle"], this.Services().Localize["InvalidBookinInfoWhenDestinationIsRequired"]);
return(false);
}
}
catch (Exception e)
{
Logger.LogError(e);
ResetToInitialState.ExecuteIfPossible();
return(false);
}
return(true);
}
private async Task ValidateOrderDetails()
{
using (this.Services().Message.ShowProgress())
{
try
{
await Task.WhenAll(
_orderWorkflowService.ResetOrderSettings(),
ShowFareEstimateAlertDialogIfNecessary(),
ValidateCardOnFile(),
PreValidateOrder()
);
}
catch (Exception ex)
{
Logger.LogError(ex);
ResetToInitialState.ExecuteIfPossible();
return;
}
}
}
