//search button click
private void button1_Click(object sender, EventArgs e)
{
//data validation
//check if the field is empty
if (textBox1.Text == "")
{
MessageBox.Show("Please input a Booking ID", "Input Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
//https://msdn.microsoft.com/en-us/library/system.windows.forms.messageboxicon(v=vs.110).aspx
textBox1.Focus(); //focuses on text box with error
return;
}
//if the guest doesnt exist
else if (bookingController.FindByBookingID(textBox1.Text) == null)
{
MessageBox.Show("Booking not found", "Input Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
textBox1.Text = "";
textBox1.Focus();
return;
}
else
{
//populate textboxes with relevenat booking details
Booking temp = bookingController.FindByBookingID(textBox1.Text);
//if the booing has passed
if ((DateTime.Today.Date) >= Convert.ToDateTime(temp.StartDate).Date)
{
if (myState == thisFormState.Delete)
{
if ((DateTime.Today.Date) > Convert.ToDateTime(temp.EndDate).Date)
{
MessageBox.Show("Booking cannot be deleted it as it has already lapsed", "Input Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
textBox1.Text = "";
textBox1.Focus();
return;
}
else
{
MessageBox.Show("Booking cannot be deleted as it is in progress", "Input Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
textBox1.Text = "";
textBox1.Focus();
return;
}
}
else
{
if ((DateTime.Today.Date) > Convert.ToDateTime(temp.EndDate).Date)
{
MessageBox.Show("Booking cannot be editted it as it has already lapsed", "Input Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
textBox1.Text = "";
textBox1.Focus();
return;
}
else
{
MessageBox.Show("Booking cannot be editted as it is in progress", "Input Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
textBox1.Text = "";
textBox1.Focus();
return;
}
}
}
//if the guest exists
//toggle search functionality off
ToggleSearchFunctionality(false);
//show all the controll and button 3
ShowTextFieldsAndLabels(true);
button3.Visible = true;
textBox2.Text = temp.BookingID;
textBox3.Text = temp.GuestID;
textBox4.Text = temp.RoomNumber;
textBox5.Text = temp.ReservationDate;
textBox6.Text = temp.StartDate;
textBox7.Text = temp.EndDate;
textBox8.Text = temp.NoOfGuests;
textBox9.Text = temp.Price.ToString();
textBox10.Text = temp.DepositAmount.ToString();
textBox11.Text = temp.DepositPaid.ToString();
if (myState == thisFormState.Delete)
{
//change relevant labels name
label2.Text = "Delete Booking with BookingID: ";
button3.Text = "Delete";
//toggle enabled off
ToggleTextBoxesEnabled(false);
}
if (myState == thisFormState.Edit)
{
//change relevant labels name
label2.Text = "Edit Booking with BookingID: ";
button3.Text = "Save";
//toggle enabled on
ToggleTextBoxesEnabled(true);
//set relevenat text boxes to false
textBox2.Enabled = false;
textBox3.Enabled = false;
textBox4.Enabled = false;
textBox5.Enabled = false;
textBox6.Visible = false;
textBox7.Visible = false;
textBox8.Visible = false;
textBox9.Enabled = false;
textBox10.Enabled = false;
textBox11.Enabled = false;
dateTimePicker1.Value = (Convert.ToDateTime(textBox6.Text)).Date;
dateTimePicker2.Value = (Convert.ToDateTime(textBox7.Text)).Date;
dateTimePicker1.Visible = true;
dateTimePicker2.Visible = true;
comboBox1.Visible = true;
comboBox1.Text = textBox8.Text;
}
}
}
