private void DeleteButton_Click(object sender, EventArgs args)
{
Program app = Program.GetInstance();
ChairService chairManager = app.GetService <ChairService>("chairs");
// Find the chair
Chair chair = chairManager.GetChairByRoomAndPosition(room, row, column);
if (chair == null)
{
GuiHelper.ShowError("Er bestaat geen stoel op deze positie");
return;
}
// Ask for confirmation
if (!GuiHelper.ShowConfirm("Weet je zeker dat je deze stoel wilt verwijderen?"))
{
return;
}
// Delete it
if (!chairManager.DeleteChair(chair))
{
GuiHelper.ShowError("Kon stoel niet verwijderen");
return;
}
saveButton.Text = "Stoel aanmaken";
deleteButton.Enabled = false;
GuiHelper.ShowInfo("Stoel succesvol verwijderd");
}
private void AddButton_Click(object sender, EventArgs args)
{
Program app = Program.GetInstance();
ChairService chairManager = app.GetService <ChairService>("chairs");
// Find or create chair
Chair chair = chairManager.GetChairByRoomAndPosition(room, row, column);
bool isNew = false;
if (chair == null)
{
chair = new Chair(room.id, row, column, 0, "default");
isNew = true;
}
chair.price = (double)priceInput.Value;
// Save chair
if (!chairManager.SaveChair(chair))
{
GuiHelper.ShowError(ValidationHelper.GetErrorList(chair));
return;
}
saveButton.Text = "Stoel opslaan";
deleteButton.Enabled = true;
GuiHelper.ShowInfo("Stoel succesvol " + (isNew ? "aangemaakt" : "aangepast"));
}
void ChairButton_Click(object sender, EventArgs e, string buttonString)
{
Program app = Program.GetInstance();
ChairService chairService = app.GetService <ChairService>("chairs");
ReservationService reservationService = app.GetService <ReservationService>("reservations");
ReservationCreate reservationScreen = app.GetScreen <ReservationCreate>("reservationCreate");
// Parse button data
string[] parts = buttonString.Replace("button", "").Split('-');
int row = ValidationHelper.ParseInt(parts[0]);
int col = ValidationHelper.ParseInt(parts[1]);
// Get chair
Chair chair = chairService.GetChairByRoomAndPosition(show.GetRoom(), row, col);
if (reservationService.IsChairTaken(chair, show) || reservationScreen.ContainsChair(chair))
{
GuiHelper.ShowError("Deze stoel is niet beschikbaar");
return;
}
reservationScreen.AddChair(chair);
// Redirect to screen
app.ShowScreen(reservationScreen);
}
public override void OnShow()
{
Program app = Program.GetInstance();
ChairService chairManager = app.GetService <ChairService>("chairs");
Chair chair = chairManager.GetChairByRoomAndPosition(room, row, column);
base.OnShow();
columnValue.Text = "Kolom " + column;
rowValue.Text = "Rij " + row;
// Update price input
priceInput.Value = chair != null ? (decimal)chair.price : 0;
// Update save button
saveButton.Text = chair != null ? "Stoel opslaan" : "Stoel aanmaken";
deleteButton.Enabled = chair != null;
}
public override bool Validate()
{
Program app = Program.GetInstance();
RoomService roomService = app.GetService <RoomService>("rooms");
ChairService chairService = app.GetService <ChairService>("chairs");
// Make sure the room exists
Room room = roomService.GetRoomById(roomId);
if (room == null)
{
AddError("roomId", "Ongeldige zaal");
return(false);
}
// Make sure the row + number combo is unique
Chair chair = chairService.GetChairByRoomAndPosition(room, row, number);
if (chair != null && chair.id != id)
{
AddError("number", "Nummer moet uniek zijn voor de gekozen rij");
return(false);
}
// Make sure price is 0 or higher
if (price < 0)
{
AddError("price", "Prijs mag niet negatief zijn");
return(false);
}
// Make a valid type was selected
if (!TYPES.Contains(type))
{
AddError("type", "Ongeldig type");
return(false);
}
return(true);
}
public override void OnShow()
{
Program app = Program.GetInstance();
ChairService chairService = app.GetService <ChairService>("chairs");
RoomService roomService = app.GetService <RoomService>("rooms");
base.OnShow();
subTitle.Text = "Zaal " + room.number;
container.Controls.Clear();
container.RowStyles.Clear();
container.ColumnStyles.Clear();
// Create grid
List <Chair> chairs = chairService.GetChairsByRoom(room);
int maximum = chairs.Count;
int highestRow = 0;
int highestColumn = 0;
for (int x = 1; x < maximum; x++)
{
if (highestRow < chairs[x].row)
{
highestRow = chairs[x].row;
}
if (highestColumn < chairs[x].number)
{
highestColumn = chairs[x].number;
}
}
container.ColumnCount = highestColumn;
container.RowCount = highestRow;
for (int i = 0; i < highestColumn; i++)
{
container.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 100 / highestColumn));
}
for (int i = 0; i < highestRow; i++)
{
container.RowStyles.Add(new RowStyle(SizeType.Percent, 100 / highestRow));
}
for (int i = 0; i < highestRow; i++)
{
for (int j = 0; j < highestColumn; j++)
{
Button button = new Button();
bool taken = chairService.GetChairByRoomAndPosition(room, i + 1, j + 1) != null;
button.Text = string.Format(taken ? "{0}-{1}" : "Leeg", i + 1, j + 1);
button.Name = string.Format("button" + (i + 1) + "-" + (j + 1));
button.Dock = DockStyle.Fill;
button.Click += (sender, e) => {
ChairButton_Click(sender, e, button.Name);
};
container.Controls.Add(button, j, i);
}
}
}
public override void OnShow()
{
Program app = Program.GetInstance();
ChairService chairService = app.GetService <ChairService>("chairs");
RoomService roomService = app.GetService <RoomService>("rooms");
ReservationService reservationService = app.GetService <ReservationService>("reservations");
ReservationCreate reservationCreate = app.GetScreen <ReservationCreate>("reservationCreate");
base.OnShow();
container.Controls.Clear();
container.RowStyles.Clear();
container.ColumnStyles.Clear();
// Get chairs and room size
List <Chair> chairs = chairService.GetChairsByRoom(show.GetRoom());
int Maximum = chairs.Count;
int highestRow = 0;
int highestColum = 0;
for (int x = 1; x < Maximum; x++)
{
if (highestRow < chairs[x].row)
{
highestRow = chairs[x].row;
}
if (highestColum < chairs[x].number)
{
highestColum = chairs[x].number;
}
}
container.ColumnCount = highestColum;
container.RowCount = highestRow;
for (int i = 0; i < highestColum; i++)
{
container.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 100 / highestColum));
}
for (int i = 0; i < highestRow; i++)
{
container.RowStyles.Add(new RowStyle(SizeType.Percent, 100 / highestRow));
}
for (int i = 0; i < highestRow; i++)
{
for (int j = 0; j < highestColum; j++)
{
Chair chair = chairService.GetChairByRoomAndPosition(show.GetRoom(), i + 1, j + 1);
// Ignore if chair doesn't exist
if (chair == null)
{
continue;
}
if (reservationService.IsChairTaken(chair, show) || reservationCreate.ContainsChair(chair))
{
Button button = new Button();
button.Text = string.Format("Niet beschikbaar");
button.BackColor = Color.Red;
button.Name = string.Format("button" + (i + 1) + "-" + (j + 1));
button.Dock = DockStyle.Fill;
button.Click += (sender, e) => {
ChairButton_Click(sender, e, button.Name);
};
container.Controls.Add(button, j, i);
}
else
{
Button button = new Button();
button.Text = string.Format("R" + i + "-N" + j + " prijs: " + chair.price);
button.BackColor = Color.Green;
button.Name = string.Format("button" + (i + 1) + "-" + (j + 1));
button.Dock = DockStyle.Fill;
button.Click += (sender, e) => {
ChairButton_Click(sender, e, button.Name);
};
container.Controls.Add(button, j, i);
}
}
}
}