public void Map_patient_persistence_to_patient_entity_when_patient_persistance_is_null()
{
PatientPersistence patientPersistance = null;
Assert.Throws <ArgumentNullException>(()
=> PatientMapper.MapPatientPersistenceToPatientEntity(patientPersistance));
}
public void Map_patient_persistence_to_patient_entity()
{
PatientPersistence patientPersistence = this.GetPatientPersistence();
Patient patient = PatientMapper.MapPatientPersistenceToPatientEntity(patientPersistence);
Assert.True(IsEqualPatientPersistanceAndPatientEntity(patientPersistence, patient));
}
/*
* Transaction: Delete a patient from the database
* Returns true iff the patient exists in the database and
* it was successfully deleted.
*/
public static bool DeletePatient(Patient delPatient)
{
Patient checkPatient = PatientPersistence.GetPatient(delPatient);
if (checkPatient == null)
{
return(false);
}
return(PatientPersistence.DeletePatient(delPatient));
}
/*
* Transaction: Update a patient in the database
* Returns true iff the patient exists in the database and
* it was successfully changed.
*/
public static bool ChangePatient(Patient changePatient)
{
Patient checkPatient = PatientPersistence.GetPatient(changePatient);
if (checkPatient == null)
{
return(false);
}
return(PatientPersistence.ChangePatient(changePatient));
}
public static Patient[] GetAllPatients()
{
List <Patient> patients = PatientPersistence.GetAllPatients();
if (patients != null)
{
return(PatientPersistence.GetAllPatients().ToArray());
}
else
{
return(new Patient[0]);
}
}
public static Patient MapPatientPersistenceToPatientEntity(PatientPersistence patientPersistance)
=> patientPersistance == null ? throw new ArgumentNullException()
: new Patient()
{
Id = patientPersistance.Id,
Name = patientPersistance.Name,
Surname = patientPersistance.Surname,
Username = patientPersistance.Username,
Password = patientPersistance.Password,
Guest = patientPersistance.Guest,
Jmbg = patientPersistance.Jmbg,
PersonalDoctor = patientPersistance.DoctorPersistanceId
};
/*
* Transaction: Add a new patient to the database
* Returns true iff the new patient has a unique ISBN
* and it was successfully added.
*/
public static bool AddNewPatient(Patient newPatient)
{
// Verify that the patient doesn't already exist
Patient oldPatient = PatientPersistence.GetPatient(newPatient);
// oldPatient should be null, if this is a new patient
if (oldPatient != null)
{
return(false);
}
return(PatientPersistence.AddPatient(newPatient));
}
private bool IsEqualPatientPersistanceAndPatientEntity(PatientPersistence patientPersistence, Patient patient)
{
if (patient.Id != patientPersistence.Id)
{
return(false);
}
if (!patient.Jmbg.Equals(patientPersistence.Jmbg))
{
return(false);
}
if (!patient.Username.Equals(patientPersistence.Username))
{
return(false);
}
if (!patient.Password.Equals(patientPersistence.Password))
{
return(false);
}
if (!patient.Name.Equals(patientPersistence.Name))
{
return(false);
}
if (!patient.Surname.Equals(patientPersistence.Surname))
{
return(false);
}
if (patient.Guest != patientPersistence.Guest)
{
return(false);
}
if (patient.PersonalDoctor != patientPersistence.DoctorPersistanceId)
{
return(false);
}
return(true);
}
