public fTickets(AuthorisedUser user)
{
InitializeComponent();
this.user = user;
ReadingFromDateBase reading = new ReadingFromDateBase();
ticketsList = reading.ReadTickets();
percentsList = reading.ReadPercentages();
totalPercentList = reading.ReadTotalPercents();
statusTicketList = reading.ReadStatusTickets();
sessionList = reading.ReadSessions();
LoadDataGridView();
}
public fSessions(AuthorisedUser user)
{
this.user = user;
InitializeComponent();
if (user.GetType() == typeof(AdminUser))
{
ReadingFromDateBase reading = new ReadingFromDateBase();
sessionsList = reading.ReadSessions();
foreach (var i in sessionsList.Sessions)
{
filmIds.Add(i.FilmSession.FilmId);
hallIds.Add(i.HallSession.HallId);
}
LoadDataGridView();
filmList = reading.ReadFilms();
hallList = reading.ReadHalls();
FilmComboBox.DataSource = filmList.Films;
FilmComboBox.DisplayMember = "FilmName";
FilmComboBox.ValueMember = "FilmId";
HallComboBox.DataSource = hallList.Halls;
HallComboBox.DisplayMember = "HallName";
HallComboBox.ValueMember = "HallId";
}
else
{
this.user = user;
ReadingFromDateBase reading = new ReadingFromDateBase();
sessionsList = reading.ReadSessions();
foreach (var i in sessionsList.Sessions)
{
filmIds.Add(i.FilmSession.FilmId);
hallIds.Add(i.HallSession.HallId);
}
for (int i = 0; i < sourceData.Count; i++)
{
dataGridViewSessions[2, i].Value = filmIds[i];
}
LoadDataGridView();
filmList = reading.ReadFilms();
hallList = reading.ReadHalls();
FilmComboBox.DataSource = filmList.Films;
FilmComboBox.DisplayMember = "FilmName";
FilmComboBox.ValueMember = "FilmId";
HallComboBox.DataSource = hallList.Halls;
HallComboBox.DisplayMember = "HallName";
HallComboBox.ValueMember = "HallId";
AddButton.Visible = false;
UpdateButton.Visible = false;
DeleteButton.Visible = false;
}
}
public fTickets(AuthorisedUser user, Session session, int row, int placeNumber, double price)
{
InitializeComponent();
this.user = user;
ReadingFromDateBase reading = new ReadingFromDateBase();
ticketsList = reading.ReadTickets();
percentsList = reading.ReadPercentages();
totalPercentList = reading.ReadTotalPercents();
statusTicketList = reading.ReadStatusTickets();
sessionList = reading.ReadSessions();
LoadDataGridView();
SessionInput.Text = session.FilmSession.FilmName;
RowInput.Text = row.ToString();
PlaceNumberInput.Text = placeNumber.ToString();
PriceInput.Text = price.ToString();
TicketInput.Text = (ticketsList.Tickets.Count() + 1).ToString();
}
public ListOfSessions ReadSessions()
{
Hall hall;
Film film;
int sessionId;
int filmId;
int hallId;
DateTime dateSession;
TimeSpan timeSession;
List <PlaceInHall> places = new List <PlaceInHall>();
List <Session> sessionList = new List <Session>();
ListOfSessions sessions = new ListOfSessions(sessionList);
SqlConnection connectToDateBase = new SqlConnection(pathOfDataBase);
using (connectToDateBase)
{
SqlCommand command = new SqlCommand(
"SELECT SESSION_ID, [SESSIONS].[HALL_ID], [SESSIONS].[FILM_ID], DATE_SESSION, TIME_SESSION," +
"NAME_FILM, LENGTH_FILM, AGE_LIMIT, TICKET_PRICE, NAME_HALL, SEATING_CAPACITY, PLACES_IN_ROW FROM [SESSIONS], [FILMS], [HALLS]" +
"WHERE [SESSIONS].[HALL_ID] = [HALLS].[HALL_ID] AND [SESSIONS].[FILM_ID] = [FILMS].[FILM_ID];",
connectToDateBase);
connectToDateBase.Open();
SqlDataReader readerSession = command.ExecuteReader();
if (readerSession.HasRows)
{
while (readerSession.Read())
{
sessionId = readerSession.GetInt32(0);
hallId = readerSession.GetInt32(1);
filmId = readerSession.GetInt32(2);
dateSession = readerSession.GetDateTime(3);
timeSession = readerSession.GetTimeSpan(4);
film = new Film(filmId, readerSession.GetString(5), readerSession.GetInt32(6),
readerSession.GetInt32(7), readerSession.GetInt32(8));
hall = new Hall(hallId, readerSession.GetString(9), readerSession.GetInt32(10), readerSession.GetInt32(11));
Session session = new Session(sessionId, film, hall, dateSession, timeSession);
sessionList.Add(session);
}
}
readerSession.Close();
}
return(sessions);
}
