//------------ Administrators ---------------
public void addAdministrator(Administrator administrator)
{
PrescriptionContext db = new PrescriptionContext();
//if (db.Administrators.ToList().Exists(admin => admin.Id == administrator.Id))
//{
// throw new Exception("This administrator exists already");
//}
//else
{
db.Administrators.Add(administrator);
db.SaveChanges();
}
}
//------------ Doctors ---------------
public void addDoctor(Doctor doctor)
{
PrescriptionContext db = new PrescriptionContext();
if (db.Doctors.ToList().Exists(doc => doc.DoctorId == doctor.DoctorId))
{
throw new Exception("This doctor exists already");
}
else
{
db.Doctors.Add(doctor);
db.SaveChanges();
}
}
public void updateAdministrator(Administrator administrator)
{
PrescriptionContext db = new PrescriptionContext();
if (db.Administrators.ToList().Exists(admin => admin.Id == administrator.Id))
{
db.Administrators.AddOrUpdate(administrator);
db.SaveChanges();
}
else
{
throw new Exception("This administrator does not exist");
}
}
//------------ Specialties ---------------
public void addSpecialty(Specialty specialty)
{
PrescriptionContext db = new PrescriptionContext();
if (db.Specialties.ToList().Exists(spc => spc.Id == specialty.Id))
{
throw new Exception("This specialty exsits already");
}
else
{
db.Specialties.Add(specialty);
db.SaveChanges();
}
}
//------------ Prescriptions ---------------
public void addPrescription(Prescription prescription)
{
PrescriptionContext db = new PrescriptionContext();
if (db.Prescriptions.ToList().Exists(prs => prs.Id == prescription.Id))
{
throw new Exception("This prescription exsits already");
}
else
{
db.Prescriptions.Add(prescription);
db.SaveChanges();
}
}
public void updatePatient(Patient patient)
{
PrescriptionContext db = new PrescriptionContext();
if (db.Patients.ToList().Exists(pt => pt.PatientId == patient.PatientId))
{
db.Patients.AddOrUpdate(patient);
db.SaveChanges();
}
else
{
throw new Exception("This patient does not exist");
}
}
//------------ Patients ---------------
public void addPatient(Patient patient)
{
PrescriptionContext db = new PrescriptionContext();
if (db.Patients.ToList().Exists(pt => pt.PatientId == patient.PatientId))
{
throw new Exception("This patient exists already");
}
else
{
db.Patients.Add(patient);
db.SaveChanges();
}
}
public void updateMedicine(Medicine medicine)
{
PrescriptionContext db = new PrescriptionContext();
if (db.Medicines.ToList().Exists(mdn => mdn.Id == medicine.Id))
{
db.Medicines.AddOrUpdate(medicine);
db.SaveChanges();
}
else
{
throw new Exception("This medicine does not exist");
}
}
//------------ Medicines ---------------
public void addMedicine(Medicine medicine)
{
PrescriptionContext db = new PrescriptionContext();
if (db.Medicines.ToList().Exists(mdn => mdn.Id == medicine.Id))
{
throw new Exception("This medicine exists already");
}
else
{
db.Medicines.Add(medicine);
db.SaveChanges();
}
}
public void updateDoctor(Doctor doctor)
{
PrescriptionContext db = new PrescriptionContext();
if (db.Doctors.ToList().Exists(doc => doc.DoctorId == doctor.DoctorId))
{
db.Doctors.AddOrUpdate(doctor);
db.SaveChanges();
}
else
{
throw new Exception("This doctor does not exist");
}
}
public void deleteDoctor(Doctor doctor)
{
using (var context = new PrescriptionContext())
{
if (context.Doctors.ToList().Exists(doc => doc.DoctorId == doctor.DoctorId))
{
var deletedDoctor = context.Doctors.Where(doc => doc.DoctorId == doctor.DoctorId).FirstOrDefault();
context.Doctors.Remove(deletedDoctor);
context.SaveChanges();
}
else
{
throw new Exception("This doctor does not exist");
}
}
}
public void deleteAdministrator(Administrator administrator)
{
using (var context = new PrescriptionContext())
{
if (context.Administrators.ToList().Exists(admin => admin.Id == administrator.Id))
{
var deletedAdministrator = context.Administrators.Where(a => a.Id == administrator.Id).FirstOrDefault();
context.Administrators.Remove(deletedAdministrator);
context.SaveChanges();
}
else
{
throw new Exception("This administrator does not exist");
}
}
}
public void deleteSpecialty(Specialty specialty)
{
using (var context = new PrescriptionContext())
{
if (context.Specialties.ToList().Exists(s => s.Id == specialty.Id))
{
var deletedSpecialty = context.Specialties.Where(pt => pt.Id == specialty.Id).FirstOrDefault();
context.Specialties.Remove(deletedSpecialty);
context.SaveChanges();
}
else
{
throw new Exception("This patient does not exist");
}
}
}
public void deletePatient(Patient patient)
{
using (var context = new PrescriptionContext())
{
if (context.Patients.ToList().Exists(pt => pt.PatientId == patient.PatientId))
{
var deletedPatient = context.Patients.Where(pt => pt.PatientId == patient.PatientId).FirstOrDefault();
context.Patients.Remove(deletedPatient);
context.SaveChanges();
}
else
{
throw new Exception("This patient does not exist");
}
}
}
public void deleteMedicine(Medicine medicine)
{
using (var context = new PrescriptionContext())
{
if (context.Medicines.ToList().Exists(mdn => mdn.Id == medicine.Id))
{
var deletedMedicine = context.Medicines.Where(m => m.Id == medicine.Id).FirstOrDefault();
context.Medicines.Remove(deletedMedicine);
context.SaveChanges();
GoogleDriveAPIHelper gd = new GoogleDriveAPIHelper();
gd.deleteFile(medicine.Id.ToString());
}
else
{
throw new Exception("This medicine does not exist");
}
}
}