public function admitPatient($patient_id, $treatment_id, $admitted_by, $bed_id, $comments)
{
$feedback = array();
$admitted = AdmissionController::isAdmitted($patient_id);
if ($admitted) {
$feedback[P_STATUS] = STATUS_ERROR;
$feedback[P_MESSAGE] = "Patient already admitted!";
return $feedback;
}
$occupied = WardController::isOccupied($bed_id);
if ($occupied) {
$feedback[P_STATUS] = STATUS_ERROR;
$feedback[P_MESSAGE] = "Bed already occupied!";
return $feedback;
}
$admission_model = new AdmissionModel();
$admission_data = array();
$admission_data[AdmissionTable::patient_id] = $patient_id;
$admission_data[AdmissionTable::treatment_id] = $treatment_id;
$admission_data[AdmissionTable::admitted_by] = $admitted_by;
$admission_data[AdmissionTable::comments] = $comments;
$admission_data[AdmissionBedTable::bed_id] = $bed_id;
$response = $admission_model->admitPatient($admission_data);
if ($response) {
$feedback[P_STATUS] = STATUS_OK;
$feedback[P_MESSAGE] = "Patient admission successful!";
} else {
$feedback[P_STATUS] = STATUS_ERROR;
$feedback[P_MESSAGE] = "Unable to complete patient admission!";
}
return $feedback;
}
echo JsonResponse::error("Incomplete request parameters!");
exit;
}
} elseif ($intent == 'getPatients') {
$response = AdmissionController::getPatients();
if (is_array($response)) {
echo JsonResponse::success($response);
exit;
} else {
echo JsonResponse::error("No admitted patients!");
exit;
}
} elseif ($intent == 'dischargePatient') {
if (isset($_REQUEST[AdmissionTable::patient_id])) {
$patient_id = $_REQUEST[AdmissionTable::patient_id];
if (!AdmissionController::isAdmitted($patient_id)) {
echo JsonResponse::error("Cannot discharge a patient that is not admitted!");
exit;
}
$discharged_by = CxSessionHandler::getItem(UserAuthTable::userid);
$warden = new AdmissionController();
$response = $warden->dischargePatient($patient_id, $discharged_by);
if ($response) {
echo JsonResponse::message(STATUS_OK, "Patient successfully discharged!");
exit;
} else {
echo JsonResponse::error("Unable to discharge patient!");
exit;
}
} else {
echo JsonResponse::error("Incomplete request parameters!");
