public HttpResponseMessage Create(Hl7.Fhir.Model.Patient fhirPatient)
{
HttpResponseMessage message = new HttpResponseMessage();
Patient patient = PatientMapper.MapResource(fhirPatient);
patient = (Patient)ControllerUtils.AddMetadata(patient, ControllerUtils.CREATE);
db.Patients.Add(patient);
db.SaveChanges();
message.Content = new StringContent("Patient created!", Encoding.UTF8, "text/html");
message.StatusCode = HttpStatusCode.Created;
message.Headers.Location = new Uri(Url.Link("SpecificPatient", new { id = patient.PatientId }));
return(message);
}
public HttpResponseMessage Delete(int patientId)
{
HttpResponseMessage message = new HttpResponseMessage();
Patient patient = db.Patients.Find(patientId);
if (patient == null)
{
message.StatusCode = HttpStatusCode.NotFound;
message.Content = new StringContent("Patient with id " + patientId + " not found!", Encoding.UTF8, "text/html");
return(message);
}
patient = (Patient)ControllerUtils.AddMetadata(patient, ControllerUtils.DELETE);
db.Patients.Remove(patient);
db.SaveChanges();
message.StatusCode = HttpStatusCode.OK;
return(message);
}
public HttpResponseMessage Update(Hl7.Fhir.Model.Patient fhirPatient, int patientId)
{
HttpResponseMessage message = new HttpResponseMessage();
if (patientId != int.Parse(fhirPatient.Id))
{
message.StatusCode = HttpStatusCode.BadRequest;
message.Content = new StringContent("Mismatch of patient ID! Provided " + patientId + " in URL but found " + fhirPatient.Id + "in payload!", Encoding.UTF8, "text/html");
return(message);
}
Patient patient = PatientMapper.MapResource(fhirPatient);
patient = (Patient)ControllerUtils.AddMetadata(patient, ControllerUtils.UPDATE);
db.Entry(patient).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!PatientExists(patientId))
{
message.StatusCode = HttpStatusCode.NotFound;
message.Content = new StringContent("Patient with id " + patientId + " not found!", Encoding.UTF8, "text/html");
return(message);
}
else
{
throw;
}
}
message.StatusCode = HttpStatusCode.NoContent;
return(message);
}