public IHttpActionResult CreateAppointment(AppointmentModel model)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
// Check if the patient already have one appointment for the given date
Domain.Appointment appointment = _appointmentHelper.GetAppointmentsByPatient(model.PatientId).Where(a => a.AppointmentDateTime.Date == model.AppointmentDateTime.Date).FirstOrDefault();
// No appointments for the given date
if (appointment == null)
{
_appointmentHelper.CreateAppointment(model);
return(Ok("Success"));
}
else
{
return(Ok(string.Format("You already have an appointment for {0}", model.AppointmentDateTime.ToString("yyyy-MM-dd"))));
}
}