private void addSeatToChosenList(ImageButton imgBtn)
{
System.Diagnostics.Debug.WriteLine(">> addSeatToChosenList( imgBtn.ID=" + imgBtn.ID + ")");
//throw new NotImplementedException();
SeatMovie aSeatMovie = null;
int aSeatMovieID = int.MinValue, seatID;
if (imgBtn.CommandArgument == string.Empty)
{
System.Diagnostics.Debug.WriteLine(">> addSeatToChosenList( imgBtn.ID=" + imgBtn.ID + ") if (imgBtn.CommandArgument == string.Empty)");
// no SeatMovie instance for this RoomMovie hasn't been made before
// therefore make new SeatMovie
if (int.TryParse(imgBtn.CommandName, out seatID))
{
System.Diagnostics.Debug.WriteLine(">> addSeatToChosenList( imgBtn.ID=" + imgBtn.ID + ") if (int.TryParse(imgBtn.CommandName, out seatID))");
aSeatMovie = new SeatMovie();
aSeatMovie.Seat_ID = seatID;
aSeatMovie.RoomMovie_ID = roomMovieID;
aSeatMovie.Occupied = false;
aSeatMovie.Active_Indicator = true;
aSeatMovie.Update_Datetime = DateTime.Now;
try
{
aSeatMovieID = Business_Logic.RoomMovieLogic.insertNewSeatMovie(aSeatMovie);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(">> ERROR: addSeatToChosenList ex.Message=" + ex.Message);
}
if (aSeatMovieID > 0)
{
System.Diagnostics.Debug.WriteLine(">> addSeatToChosenList( imgBtn.ID=" + imgBtn.ID + ") if (aSeatMovieID > 0)");
// successful insertion into SeatMovie
aSeatMovie.SeatMovie_ID = aSeatMovieID;
imgBtn.CommandArgument = aSeatMovieID.ToString();
lblChosenSeatMovieID.Text = imgBtn.CommandArgument;
if (!listChosenSeatMovies.Contains(aSeatMovie))
{
System.Diagnostics.Debug.WriteLine(">> addSeatToChosenList( imgBtn.ID=" + imgBtn.ID + ") if (!listChosenSeatMovies.Contains(aSeatMovie))");
listChosenSeatMovies.Add(aSeatMovie);
updateLblChosenSeats();
}
}
}
else
{
System.Diagnostics.Debug.WriteLine(">> addSeatToChosenList( imgBtn.ID=" + imgBtn.ID + ") if (int.TryParse(imgBtn.CommandName, out seatID)) else");
// ERROR?!
// all free seats should have their own associated seatID
System.Diagnostics.Debug.WriteLine(">> addSeatToChosenList ERROR: Cannot Parse imgBtn.CommandName=" + imgBtn.CommandName);
}
}
else
{
System.Diagnostics.Debug.WriteLine(">> addSeatToChosenList( imgBtn.ID=" + imgBtn.ID + ") if (imgBtn.CommandArgument == null) else");
// there exists a SeatMovie instance for this RoomMovie already
if (int.TryParse(imgBtn.CommandArgument, out aSeatMovieID))
{
System.Diagnostics.Debug.WriteLine(">> addSeatToChosenList( imgBtn.ID=" + imgBtn.ID + ") if (int.TryParse(imgBtn.CommandArgument, out aSeatMovieID))");
try
{
aSeatMovie = Business_Logic.RoomMovieLogic.getSeatMovieByPK(aSeatMovieID);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(">> ERROR: addSeatToChosenList ex.Message=" + ex.Message);
}
if (aSeatMovie != null)
{
System.Diagnostics.Debug.WriteLine(">> addSeatToChosenList( imgBtn.ID=" + imgBtn.ID + ") if (aSeatMovie != null)");
// found but have to check if it already exists in the list
if (!listChosenSeatMovies.Contains(aSeatMovie))
{
System.Diagnostics.Debug.WriteLine(">> addSeatToChosenList( imgBtn.ID=" + imgBtn.ID + ") if (!listChosenSeatMovies.Contains(aSeatMovie))");
listChosenSeatMovies.Add(aSeatMovie);
updateLblChosenSeats();
}
}
}
}
}
private void processSeatMovie(SeatMovie seatMovie, out bool imgBtnEnabled, out System.Drawing.Color seatColour)
{
System.Diagnostics.Debug.WriteLine(">> processSeatMovie( seatMovieID=" + seatMovie.SeatMovie_ID + " .. )");
//throw new NotImplementedException();
imgBtnEnabled = true;
seatColour = seatColourFree;
if (seatMovie.Active_Indicator == true)
{
if (seatMovie.Occupied == true)
{
// Booked
imgBtnEnabled = false;
seatColour = seatColourBooked;
}
else
{
// Free
imgBtnEnabled = true;
seatColour = seatColourFree;
}
}
else
{
if (seatMovie.Occupied == true)
{
// OnHold
imgBtnEnabled = false;
seatColour = seatColourOnHold;
}
else
{
// chosen
imgBtnEnabled = true;
//seatColour = seatColourChosen;
seatColour = seatColourFree; // ignore the chosen colour
}
}
}