protected void CreateFlightStatustBtn_Click(object sender, EventArgs e)
{
if (this.Page.IsValid)
{
this.OnFlightStatusesGetData?.Invoke(sender, e);
var doesFlightStatusExist = this.Model.FlightStatuses
.Any(fs => fs.Name.ToLower() == this.FlightStatusNameTextBox.Text.ToLower());
if (doesFlightStatusExist)
{
this.FlightStatusNameTextBox.BorderColor = Color.Red;
return;
}
var flightStatusEventArgs = new FlightStatusesManagementEventArgs()
{
Name = this.FlightStatusNameTextBox.Text
};
this.OnFlightStatusesAddItem?.Invoke(sender, flightStatusEventArgs);
this.SuccessPanel.Visible = true;
this.AddedFLightStatusIdLiteral.Text = flightStatusEventArgs.Id.ToString();
this.ClearFields();
}
}
private void View_OnFlightStatusesUpdateItem(object sender, FlightStatusesManagementEventArgs e)
{
if (e == null)
{
throw new ArgumentNullException(nameof(FlightStatusesManagementEventArgs));
}
var flightStatus = this.flightStatusesServices.GetFlightStatus(e.Id);
if (flightStatus == null)
{
this.View.ModelState.AddModelError(
ErrorMessages.MODEL_ERROR_KEY,
string.Format(ErrorMessages.MODEL_ERROR_MESSAGE, e.Id));
return;
}
this.View.TryUpdateModel(flightStatus);
if (this.View.ModelState.IsValid)
{
this.flightStatusesServices.UpdateFlightStatus(e.Id, flightStatus);
}
}
private void View_OnFlightStatusesDeleteItem(object sender, FlightStatusesManagementEventArgs e)
{
if (e == null)
{
throw new ArgumentNullException(nameof(FlightStatusesManagementEventArgs));
}
this.flightStatusesServices.DeleteFlightStatus(e.Id);
}
private void View_OnFlightStatusesAddItem(object sender, FlightStatusesManagementEventArgs e)
{
if (e == null)
{
throw new ArgumentNullException(nameof(FlightStatusesManagementEventArgs));
}
var flightStatus = new FlightStatus()
{
Name = e.Name
};
e.Id = this.flightStatusesServices.AddFlightStatus(flightStatus);
}
