public static bool PatientExists(PatientModel patient)
{
using (var db = new PosEntities())
{
var dbPatient = (from dbpnt in db.Patients where dbpnt.PatientNumber == patient.PatientNumber && dbpnt.PatientID != patient.PatientID select dbpnt.PatientNumber).FirstOrDefault();
if (dbPatient == null)
return false;
else
return true;
}
}
private string GetDefaultNotesText(string userName, PatientModel patient)
{
int patientAge = (int) DateTime.Now.Subtract(patient.DateOfBirth.Value).Days / 30; //in months
bool prematureBirth = patient.PrematureBirth != null && patient.PrematureBirth.Value && patientAge < 6;
string examText = PatientRepository.ExamDefaultNotesText(userName, patientAge, prematureBirth);
//replacing the special fields
if (examText != null)
{
examText = examText.Replace("[PatientName]", patient.PatientName);
examText = examText.Replace("[FirstName]", patient.FirstName);
examText = examText.Replace("[LastName]", patient.LastName);
examText = examText.Replace("[Age]", GetPatientAge(patient.DateOfBirth.Value));
examText = examText.Replace("[Sex]", GetSex(patient.DateOfBirth.Value, patient.Sex));
}
return examText;
}
private void SetPatientInfo(PatientModel patient, NotesModel notes)
{
SetPatientField(notes.patientID, patient.PatientID.ToString());
SetPatientField(notes.hdnPatientID, patient.PatientID.ToString());
SetPatientField(notes.PatientNumber, patient.PatientNumber.ToString());
SetPatientField(notes.Greeting, patient.Greeting);
SetPatientField(notes.FirstName, patient.FirstName);
SetPatientField(notes.MiddleName, patient.MiddleName);
SetPatientField(notes.LastName, patient.LastName);
SetPatientField(notes.NickName, patient.NickName);
SetPatientField(notes.PatientName, patient.FirstName + " " + patient.LastName);
SetPatientField(notes.DOB, patient.DateOfBirth.Value.ToShortDateString());
SetPatientField(notes.Sex, patient.Sex);
SetPatientField(notes.PrematureBirth, patient.PrematureBirth == null ? false.ToString() : patient.PrematureBirth.Value.ToString());
SetPatientField(notes.HxFrom, patient.HxFrom);
SetPatientField(notes.RefDoctor, patient.ReferredDoctor);
SetPatientField(notes.Refd, patient.ReferredFrom);
SetPatientField(notes.Allergies, patient.Allergies);
SetPatientField(notes.Occupation, patient.Occupation);
notes.tbAge.ColourType = (int)PosConstants.ColourType.Normal;
}
public static bool PatientSave(PatientModel patient)
{
if(PosRepository.PatientExists(patient))
{
throw new ApplicationException(PosMessage.PatientNumberExists);
}
using (var db = new PosEntities())
{
var dbPatient = (from dbPat in db.Patients where dbPat.PatientID == patient.PatientID select dbPat).FirstOrDefault();
if (dbPatient == null)
{
//checking for unique patient number
dbPatient = new Patient();
db.Patients.Add(dbPatient);
}
Mapper.Map<PatientModel, Patient>(patient, dbPatient);
int result = db.SaveChanges();
if (result > 0)
return true;
else
return false;
}
}