int ComparePeopleByDateReservationDescending(ListViewItem a, ListViewItem b)
{
ReservationList first = (ReservationList)a.Content;
ReservationList second = (ReservationList)b.Content;
DateTime firstDate;
DateTime secondDate;
if (first.ReservationDate.CompareTo("") != 0)
{
firstDate = Convert.ToDateTime(first.ReservationDate);
}
else
{
firstDate = DateTime.MinValue;
}
if (second.ReservationDate.CompareTo("") != 0)
{
secondDate = Convert.ToDateTime(second.ReservationDate);
}
else
{
secondDate = DateTime.MinValue;
}
return(DateTime.Compare(secondDate, firstDate));
}
int CompareCarDescending(ListViewItem a, ListViewItem b)
{
ReservationList first = (ReservationList)a.Content;
ReservationList second = (ReservationList)b.Content;
return(String.Compare(second.Vehicle, first.Vehicle));
}
int ComparePeopleByPersonDescending(ListViewItem a, ListViewItem b)
{
ReservationList first = (ReservationList)a.Content;
ReservationList second = (ReservationList)b.Content;
return(String.Compare(second.Person, first.Person));
}
int CompareReservationByIdDescending(ListViewItem a, ListViewItem b)
{
ReservationList first = (ReservationList)a.Content;
ReservationList second = (ReservationList)b.Content;
return(second.ReservationId.CompareTo(first.ReservationId));
}
private void Modyfikuj_Rezerwacje(object sender, RoutedEventArgs e)
{
ListViewItem selected = (ListViewItem)ListViewReservations.SelectedItem;
if (selected != null)
{
ReservationList selectedObj = (ReservationList)selected.Content;
int selectedId = selectedObj.ReservationId - 1;
var db = new AEiI_2020_BD2_Drynda_FlotaEntities();
Reservation reservationChange = null;
var reservation = (from reserv in db.Reservations
where reserv.id == selectedId
select reserv).FirstOrDefault();
if (reservation != null)
{
reservationChange = reservation;
}
if (reservationChange.ended == false)
{
System.Windows.Window glowneOkno = System.Windows.Application.Current.MainWindow;
glowneOkno.DataContext = new ZmienRezerwacje(reservationChange);
}
else
{
MessageBox.Show("Rezerwacja się zakończyła!", "Komunikat");
}
}
else
{
MessageBox.Show("Niczego nie wybrano !", "Komunikat");
}
}
private void Zakoncz_Rezerwacje(object sender, RoutedEventArgs e)
{
ListViewItem selected = (ListViewItem)ListViewReservations.SelectedItem;
if (selected != null)
{
ReservationList selectedObj = (ReservationList)selected.Content;
int selectedId = selectedObj.ReservationId - 1;
var reservationPerson = selectedObj.Person;
var db = new AEiI_2020_BD2_Drynda_FlotaEntities();
Reservation reservationChange = null;
var reservation = (from reserv in db.Reservations
where reserv.id == selectedId
select reserv).FirstOrDefault();
if (reservation != null)
{
reservationChange = reservation;
}
if (reservationChange.ended == true)
{
MessageBox.Show("Rezerwacja się zakończyła!", "Komunikat");
}
else
{
DialogResult result = MessageBox.Show("Czy chcesz zakonczyc rezerwację " + reservationPerson + "?"
, "Komunikat", MessageBoxButtons.YesNo);
if (result == DialogResult.Yes)
{
reservationChange.ended = true;
var lend = (from lends in db.Lends
where lends.reservationId == reservationChange.id
select lends).FirstOrDefault();
if (lend != null)
{
lend.returnDate = DateTime.Now.Date;
if (Logowanie.actualUser != null)
{
lend.comments += "Zakończono przez zakończenie\nrezerwacji przez Kierownika " + Logowanie.actualUser.id + ") " +
Logowanie.actualUser.firstName + " " + Logowanie.actualUser.lastName + " - " + DateTime.Now.ToString() + "\n";
}
}
db.SaveChanges();
ListViewReservations.ItemsSource = null;
items.Clear();
UpdateView();
}
else if (result == DialogResult.No)
{
}
}
}
else
{
MessageBox.Show("Niczego nie wybrano !", "Komunikat");
}
}
