public async Task <IActionResult> AddPatient(PatientRequest patientRequest)
{
var patientExists = await _patientService.CheckIfAlreadyPresent(patientRequest);
var patientUri = new Uri($"v1/patients", UriKind.Relative);
if (patientExists != null)
{
return(Conflict(patientExists));
}
var addPatientTask = _patientService.AddPatient(patientRequest);
var patient = await addPatientTask;
return(Created(patientUri, patient));
}