public EditApartmentForm()
{
InitializeComponent();
Apartments = ApartmentProvider.GetAllApartments().ToList();
Apartments.ForEach(apartment => selectApartmentComboBox.Items.Add(apartment.ToDropDownString()));
}
private void DeleteButton_Click(object sender, System.EventArgs e)
{
ApartmentProvider.DeleteApartment(SelectedApartment);
MessageBox.Show(@"Apartment successfully deleted");
Close();
}
/// <summary>
/// Updates the list of available apartments.
/// </summary>
private void UpdateNumberOfAvailableApartments()
{
var minimalCapacity = int.Parse(minimalCapacityNumericUpDown.Value.ToString(CultureInfo.InvariantCulture));
var doubleBeds = int.Parse(doubleBedsNumericUpDown.Value.ToString(CultureInfo.InvariantCulture));
var from = fromDateTimePicker.Value;
var to = toDateTimePicker.Value;
AvailableApartments = ApartmentProvider.GetAvailableApartments(minimalCapacity, doubleBeds, from, to);
var availableApartmentsCount = AvailableApartments.Count();
availableApartmentsLabel.Text = availableApartmentsCount.ToString();
CheckApartmentsComboBoxAvailability(availableApartmentsCount);
RefreshGui();
}
private void ValidateData()
{
var apartments = ApartmentProvider.GetAllApartments().Except(new List <ApartmentInfo> {
SelectedApartment
}).ToList();
if (!int.TryParse(roomNumberTextBox.Text, out var roomNumber))
{
MessageBox.Show(@"Please enter a valid room number");
return;
}
if (apartments.Any(apartment => apartment.Number.Equals(roomNumber)))
{
MessageBox.Show(@"An apartment with this number already exists. Please enter a different number.");
return;
}
if (!int.TryParse(priceTextBox.Text, out var price))
{
MessageBox.Show(@"Please enter a valid price");
return;
}
if (price <= 0)
{
MessageBox.Show(@"Please enter a correct price.");
return;
}
if (capacityComboBox.SelectedIndex < 0)
{
MessageBox.Show(@"Please select capacity.");
return;
}
if (doubleBedsComboBox.SelectedIndex < 0)
{
MessageBox.Show(@"Please select the number of double beds.");
return;
}
if (int.Parse(doubleBedsComboBox.SelectedItem.ToString()) * 2 > int.Parse(capacityComboBox.SelectedItem.ToString()))
{
MessageBox.Show(@"The capacity is not enough to accommodate this number of double beds.");
return;
}
SelectedApartment.Number = int.Parse(roomNumberTextBox.Text);
SelectedApartment.Price = int.Parse(priceTextBox.Text);
SelectedApartment.Capacity = capacityComboBox.SelectedIndex + 1;
SelectedApartment.DoubleBeds = doubleBedsComboBox.SelectedIndex;
ApartmentProvider.UpdateApartment(SelectedApartment);
MessageBox.Show(@"Changes successfully saved.");
Close();
}