// Save Button click
private void appointmentSaveButton_Click(object sender, EventArgs e)
{
// If inputs are valid, continue
if (inputValidation())
{
// If appointment is within business hours or user clicked 'Yes', continue
if (checkBusinessHours(appointmentStartDate.Value, appointmentEndDate.Value))
{
// Store data within form
appointmentID = DataInterface.getNextID("appointmentId", "appointment", DataInterface.getAppointmentIDList());
customerID = selectedCustomerID;
title = appointmentTitleTextBox.Text;
description = appointmentDescriptionTextBox.Text;
location = appointmentLocationTextBox.Text;
contact = appointmentContactTextBox.Text;
url = appointmentURLTextBox.Text;
start = appointmentStartDate.Value.ToUniversalTime().ToString("u");
end = appointmentEndDate.Value.ToUniversalTime().ToString("u");
// Check if appointment being created overlaps an existing appointment
if (checkForOverlap(DateTime.Parse(start), DateTime.Parse(end)) == true)
{
// If there is overlap, prompt user and cancel save
MessageBox.Show("The appointment you are trying to add overlaps an existing appointment." +
"\n\nPlease correct and try again.");
return;
}
// If no overlap, continue with save
else
{
// Use DataInterface method to pass data to query for creating new appointment
DataInterface.createAppointment(customerID, title, description, location, contact, url, start, end, currentUser);
// Set MainForms form to this form, show mainForm again, close this form
MainForm.addAppointmentForm = this;
mainForm.Show();
MainForm.addAppointmentForm.Close();
}
}
}
// If inputs are not valid or user chose to not allow it outside business hours, cancel save
return;
}