//public User UpdateUser(User user)
//{
// try
// {
// using (var context = new ApteanClinicContext())
// {
// context.Entry(user).State = EntityState.Modified;
// context.SaveChanges();
// return user;
// }
// }catch(Exception e)
// {
// ExceptionHandler.PrintException(e, new StackTrace(true));
// throw e;
// }
//}
public static bool CheckEmail(string email)
{
try
{
UserDataLayer user = new UserDataLayer();
return(user.GetUser(email) == null);
}
catch (Exception e)
{
ExceptionHandler.PrintException(e, new StackTrace(true));
throw e;
}
}
public void RemovePatient(Patient patient)
{
try
{
using (var context = new ApteanClinicContext())
{
//Remove appointments of patient
List <Appointment> appointments = context.Appointments.Where(a => a.PatientId == patient.Id).ToList();
foreach (var appointment in appointments)
{
//Remove medical history of patient
List <MedicalHistory> medicalHistories = context.MedicalHistories.Where(a => a.AppointmentId == appointment.Id).ToList();
foreach (var medicalHistory in medicalHistories)
{
context.Entry(medicalHistory).State = EntityState.Deleted;
context.MedicalHistories.Remove(medicalHistory);
}
//Remove Medicines quantity related to patient
List <MedicinesQuantity> medicines = context.Medicine_Quantity.Where(a => a.Appointment_Id == appointment.Id).ToList();
foreach (var medicine in medicines)
{
context.Entry(medicine).State = EntityState.Deleted;
context.Medicine_Quantity.Remove(medicine);
}
//Remove invoices of patient
List <Invoice> invoices = context.Invoices.Where(a => a.Appointment_Id == appointment.Id).ToList();
foreach (var invoice in invoices)
{
context.Entry(invoice).State = EntityState.Deleted;
context.Invoices.Remove(invoice);
}
context.Entry(appointment).State = EntityState.Deleted;
context.Appointments.Remove(appointment);
}
//Remove patient
User patientBasicDetials = patient.PatientUser;
context.Entry(patient).State = EntityState.Deleted;
context.Patients.Remove(patient);
context.SaveChanges();
UserDataLayer userData = new UserDataLayer();
userData.DeleteUser(patientBasicDetials);
}
}
catch (Exception e)
{
ExceptionHandler.PrintException(e, new StackTrace(true));
throw e;
}
}
public void DeleteNurse(Nurse nurse)
{
try
{
using (var context = new ApteanClinicContext())
{
User nurseBasicDetails = nurse.NurseUser;
context.Entry(nurse).State = EntityState.Deleted;
context.Nurses.Remove(nurse);
context.SaveChanges();
UserDataLayer userData = new UserDataLayer();
userData.DeleteUser(nurseBasicDetails);
}
}catch (Exception e)
{
ExceptionHandler.PrintException(e, new StackTrace(true));
throw e;
}
}
public void DeleteDoctor(int id)
{
try
{
using (var context = new ApteanClinicContext())
{
var doctor = context.Doctors.Include(d => d.DoctorUser).Where(d => d.Id == id).FirstOrDefault();
User doctorBasicDetails = doctor.DoctorUser;
List <DoctorTime> doctorTimes = context.DoctorTimes.Include(d => d.Doctor).Where(d => d.Doctor.Id == id).ToList();
for (int i = 0; i < doctorTimes.Count; i++)
{
context.DoctorTimes.Remove(doctorTimes[i]);
}
context.Doctors.Remove(doctor);
context.SaveChanges();
UserDataLayer userData = new UserDataLayer();
userData.DeleteUser(doctorBasicDetails);
}
}catch (Exception e)
{
ExceptionHandler.PrintException(e, new StackTrace(true));
throw e;
}
}