public function createNewEmergency()
{
$patient = $this->patient->createNewPatientOnlyName('EMER');
if ($patient['success']) {
$this->pid = $patient['patient']['pid'];
/**
* send new patient to the emergency pool area
*/
$params = new stdClass();
$params->pid = $this->pid;
$params->priority = $this->priority;
$params->sendTo = 3;
$this->poolArea->sendPatientToPoolArea($params);
/**
* create new encounter
*/
$params = new stdClass();
$params->pid = $this->pid;
$params->brief_description = '***EMERGENCY***';
$params->visit_category = 'Emergency';
$params->priority = $this->priority;
$params->service_date = Time::getLocalTime();
$params->open_uid = $_SESSION['user']['id'];
$encounter = $this->encounter->createEncounter($params);
$this->eid = $encounter['encounter']['eid'];
/**
* log the emergency
*/
$this->logEmergency();
/*
* update patient first name to EMERGENCY- encounter id
*/
$data['fname'] = 'EMER-' . $this->emergencyId;
$this->db->setSQL($this->db->sqlBind($data, 'patient', 'U', array('pid' => $this->pid)));
$this->db->execOnly();
return array('success' => true, 'emergency' => array('pid' => $this->pid, 'eid' => $this->eid, 'name' => 'EMER-' . $this->emergencyId, 'priority' => $params->priority));
} else {
return array('success' => false, 'error' => $patient['error']);
}
}
/**
* @param HL7 $hl7
* @param ADT $msg
* @param stdClass $msgRecord
*/
protected function ProcessADT($hl7, $msg, $msgRecord)
{
$evt = $hl7->getMsgEventType();
if ($evt == 'A01') {
/**
* Admit Visit
*/
} elseif ($evt == 'A04') {
/**
* Register a Patient
*/
$patientData = $this->PidToPatient($msg->data['PID'], $hl7);
$patient = $this->p->load($patientData[$this->updateKey])->one();
if ($patient === false) {
$this->ackStatus = 'AR';
$this->ackMessage = 'Unable to find patient ' . $patientData[$this->updateKey];
}
$patient = array_merge($patient, $patientData);
$patient = $this->p->save((object) $patient);
$this->InsuranceGroupHandler($msg->data['INSURANCE'], $hl7, $patient);
return;
} elseif ($evt == 'A08') {
/**
* Update Patient Information
*/
$patientData = $this->PidToPatient($msg->data['PID'], $hl7);
$patient = $this->p->load($patientData[$this->updateKey])->one();
if ($patient === false) {
$this->ackStatus = 'AR';
$this->ackMessage = 'Unable to find patient ' . $patientData[$this->updateKey];
}
$patient = array_merge($patient, $patientData);
$patient = $this->p->save((object) $patient);
$this->InsuranceGroupHandler($msg->data['INSURANCE'], $hl7, $patient);
return;
} elseif ($evt == 'A09') {
/**
* Patient Departing - Tracking
* PV1-3 - Assigned Patient Location
* PV1-6 - Prior Patient Location
* PV1-11 - Temporary Location
* PV1-42 - Pending Location
* PV1-43 - Prior Temporary Location
*/
$PID = $msg->data['PID'];
$PV1 = $msg->data['PV1'];
$filter = array();
if ($PID[3][4][1] == $this->getAssigningAuthority()) {
$filter['pid'] = $PID[3][1];
} else {
$filter['pubpid'] = $PID[3][1];
}
$patient = $this->p->load($filter)->one();
if ($patient === false) {
$this->ackStatus = 'AR';
$this->ackMessage = 'Unable to find patient ' . $PID[3][1];
}
$newAreaId = $PV1[3][1];
//$oldAreaId = $PV1[6][1];
$PoolArea = new PoolArea();
$areas = $PoolArea->getAreasArray();
if (!array_key_exists($newAreaId, $areas)) {
$this->ackStatus = 'AR';
$this->ackMessage = 'Unable to find Area ID ' . $newAreaId;
return;
}
$params = new stdClass();
$params->pid = $patient['pid'];
$params->sendTo = $newAreaId;
$PoolArea->sendPatientToPoolArea($params);
unset($params);
return;
} elseif ($evt == 'A10') {
/**
* Patient Arriving - Tracking
* PV1-3 - As signed Patient Location
* PV1-6 - Prior Patient Location
* PV1-11 - Temporary Location
* PV1-43 - Prior Temporary Location
*/
$PID = $msg->data['PID'];
$PV1 = $msg->data['PV1'];
$filter = array();
if ($PID[3][4][1] == $this->getAssigningAuthority()) {
$filter['pid'] = $PID[3][1];
} else {
$filter['pubpid'] = $PID[3][1];
}
$patient = $this->p->load($filter)->one();
if ($patient === false) {
$this->ackStatus = 'AR';
$this->ackMessage = 'Unable to find patient ' . $PID[3][1];
}
$newAreaId = $PV1[3][1];
//$oldAreaId = $PV1[6][1];
$PoolArea = new PoolArea();
$areas = $PoolArea->getAreasArray();
if (!array_key_exists($newAreaId, $areas)) {
$this->ackStatus = 'AR';
$this->ackMessage = 'Unable to find Area ID ' . $newAreaId;
return;
}
$params = new stdClass();
$params->pid = $patient['pid'];
$params->sendTo = $newAreaId;
$PoolArea->sendPatientToPoolArea($params);
unset($params);
return;
} elseif ($evt == 'A18') {
/**
* Merge Patient Information
* PID-2.1 <= MRG-4.1
*/
$pid = $msg->data['PATIENT']['PID'][2][1];
$mrg = $msg->data['PATIENT']['MRG'][4][1];
$aPatient = $this->p->load(array('pubpid' => $pid))->one();
$bPatient = $this->p->load(array('pubpid' => $mrg))->one();
$this->MergeHandler($aPatient, $bPatient, $pid, $mrg);
return;
} elseif ($evt == 'A28') {
/**
* Add Person or Patient Information
* PID-2.1 <= MRG-4.1
*/
$patientData = $this->PidToPatient($msg->data['PID'], $hl7);
$patientData['pubpid'] = $patientData['pid'];
$patientData['pid'] = 0;
$patient = $this->p->save((object) $patientData);
$this->InsuranceGroupHandler($msg->data['INSURANCE'], $hl7, $patient);
return;
} elseif ($evt == 'A29') {
/**
* Delete Person Information
*/
} elseif ($evt == 'A31') {
/**
* Update Person Information
*/
$patientData = $this->PidToPatient($msg->data['PID'], $hl7);
$patient = $this->p->load($patientData[$this->updateKey])->one();
if ($patient === false) {
$this->ackStatus = 'AR';
$this->ackMessage = 'Unable to find patient ' . $patientData[$this->updateKey];
}
$patient = array_merge($patient, $patientData);
$patient = $this->p->save((object) $patient);
$this->InsuranceGroupHandler($msg->data['INSURANCE'], $hl7, $patient);
return;
} elseif ($evt == 'A32') {
/** Cancel Patient Arriving - Tracking **/
return;
} elseif ($evt == 'A33') {
/** Cancel Patient Departing - Tracking **/
return;
} elseif ($evt == 'A39') {
/**
* Merge Person - Patient ID (Using External ID)
* PID-2.1 <= MRG-4.1
*/
$pid = $msg->data['PATIENT']['PID'][2][1];
$mrg = $msg->data['PATIENT']['MRG'][4][1];
$aPatient = $this->p->load(array('pubpid' => $pid))->one();
$bPatient = $this->p->load(array('pubpid' => $mrg))->one();
$this->MergeHandler($aPatient, $bPatient, $pid, $mrg);
return;
} elseif ($evt == 'A40') {
/**
* Merge Patient - Patient Identifier List
* PID-3.1 <= MRG-1.1
*/
$pid = $msg->data['PATIENT']['PID'][3][1];
$mrg = $msg->data['PATIENT']['MRG'][1][1];
$aPatient = $this->p->load(array('pid' => $pid))->one();
$bPatient = $this->p->load(array('pid' => $mrg))->one();
$this->MergeHandler($aPatient, $bPatient, $pid, $mrg);
return;
} elseif ($evt == 'A41') {
/**
* Merge Account - Patient Account Number
* PID-18.1 <= MRG-3.1
*/
$pid = $msg->data['PATIENT']['PID'][18][1];
$mrg = $msg->data['PATIENT']['MRG'][3][1];
$aPatient = $this->p->load(array('pubaccount' => $pid))->one();
$bPatient = $this->p->load(array('pubaccount' => $mrg))->one();
$this->MergeHandler($aPatient, $bPatient, $pid, $mrg);
return;
}
/**
* Un handle event error
*/
$this->ackStatus = 'AR';
$this->ackMessage = 'Unable to handle ADT_' . $evt;
}
