public function process($labRequest)
{
//First: Check if patient exists, if true dont save again
$patient = Patient::where('external_patient_number', '=', $labRequest->PatientNumber)->get();
if (!$patient->first()) {
$patient = new Patient();
$patient->external_patient_number = $labRequest->PatientNumber;
$patient->patient_number = $labRequest->PatientNumber;
$patient->name = $labRequest->FullNames;
$gender = array('M' => Patient::MALE, 'F' => Patient::FEMALE, 'U' => Patient::UNKNOWN);
$patient->gender = $gender[$labRequest->Sex];
$patient->dob = $this->getDobFromAge($labRequest->Age);
$patient->address = $labRequest->PoBox;
$patient->phone_number = $labRequest->PatientsContact;
$patient->created_by = User::EXTERNAL_SYSTEM_USER;
} else {
$patient = $patient->first();
}
//We check if the test exists in our system if not we just save the request in stagingTable
$testTypeId = TestType::getTestTypeIdByTestName($labRequest->investigation);
if (is_null($testTypeId) && $labRequest->parentLabNo == '0') {
$this->saveToExternalDump($labRequest, ExternalDump::TEST_NOT_FOUND);
return;
}
//Check if visit exists, if true dont save again
$visit = Visit::where('visit_number', '=', $labRequest->RevisitNumber)->get();
if (!$visit->first()) {
$visit = new Visit();
$visit->visit_type = 'Out-patient';
// We'll save Visit in a transaction a little bit below
} else {
$visit = $visit->first();
}
$test = null;
//Check via the labno, if this is a duplicate request and we already saved the test
$test = Test::where('external_id', '=', $labRequest->RequestID)->get();
if (!$test->first()) {
//Specimen
$specimen = new Specimen();
$specimen->specimen_type_id = TestType::find($testTypeId)->specimenTypes->lists('id')[0];
// We'll save the Specimen in a transaction a little bit below
$test = new Test();
$test->test_type_id = $testTypeId;
$test->test_status_id = Test::NOT_RECEIVED;
$test->created_by = User::EXTERNAL_SYSTEM_USER;
//Created by external system 0
$test->requested_by = $labRequest->DoctorRequesting;
$test->external_id = $labRequest->RequestID;
DB::transaction(function () use($visit, $specimen, $test, $patient) {
$patient->save();
$visit->patient_id = $patient->id;
$visit->visit_number = Visit::orderBy('id', 'desc')->first()->id + 1;
//$labRequest->RevisitNumber;
$visit->save();
$specimen->save();
$test->visit_id = $visit->id;
$test->specimen_id = $specimen->id;
$test->save();
});
$this->saveToExternalDump($labRequest, $test->id);
return;
}
$this->saveToExternalDump($labRequest, null);
mssql_close($connection);
}
/**
* Function for processing the requests we receive from the external system
* and putting the data into our system.
*
* @var array lab_requests
*/
public function process($labRequest)
{
//First: Check if patient exists, if true dont save again
$patient = Patient::where('external_patient_number', '=', $labRequest->patient->id)->get();
if (!$patient->first()) {
$patient = new Patient();
$patient->external_patient_number = $labRequest->patient->id;
$patient->patient_number = $labRequest->patient->id;
$patient->name = $labRequest->patient->fullName;
$gender = array('Male' => Patient::MALE, 'Female' => Patient::FEMALE);
$patient->gender = $gender[$labRequest->patient->gender];
$patient->dob = $labRequest->patient->dateOfBirth;
$patient->address = $labRequest->address->address;
$patient->phone_number = $labRequest->address->phoneNumber;
$patient->created_by = User::EXTERNAL_SYSTEM_USER;
$patient->save();
} else {
$patient = $patient->first();
}
//We check if the test exists in our system if not we just save the request in stagingTable
if ($labRequest->parentLabNo == '0') {
$testTypeId = TestType::getTestTypeIdByTestName($labRequest->investigation);
} else {
$testTypeId = null;
}
if (is_null($testTypeId) && $labRequest->parentLabNo == '0') {
$this->saveToExternalDump($labRequest, ExternalDump::TEST_NOT_FOUND);
return;
}
//Check if visit exists, if true dont save again
$visitType = array('ip' => 'In-patient', 'op' => 'Out-patient');
//Should be a constant
$visit = Visit::where('visit_number', '=', $labRequest->patientVisitNumber)->where('visit_type', '=', $visitType[$labRequest->orderStage])->get();
if (!$visit->first()) {
$visit = new Visit();
$visit->patient_id = $patient->id;
$visit->visit_type = $visitType[$labRequest->orderStage];
$visit->visit_number = $labRequest->patientVisitNumber;
// We'll save Visit in a transaction a little bit below
} else {
$visit = $visit->first();
if (strcmp($visitType[$labRequest->orderStage], $visit->visit_type) != 0) {
$visit = new Visit();
$visit->patient_id = $patient->id;
$visit->visit_type = $visitType[$labRequest->orderStage];
$visit->visit_number = $labRequest->patientVisitNumber;
}
}
$test = null;
//Check if parentLabNO is 0 thus its the main test and not a measure
if ($labRequest->parentLabNo == '0') {
//Check via the labno, if this is a duplicate request and we already saved the test
$test = Test::where('external_id', '=', $labRequest->labNo)->get();
if (!$test->first()) {
//Specimen
$specimen = new Specimen();
$specimen->specimen_type_id = TestType::find($testTypeId)->specimenTypes->lists('id')[0];
// We'll save the Specimen in a transaction a little bit below
$test = new Test();
$test->test_type_id = $testTypeId;
$test->test_status_id = Test::NOT_RECEIVED;
$test->created_by = User::EXTERNAL_SYSTEM_USER;
//Created by external system 0
$test->requested_by = $labRequest->requestingClinician;
$test->external_id = $labRequest->labNo;
DB::transaction(function () use($visit, $specimen, $test) {
$visit->save();
$specimen->save();
$test->visit_id = $visit->id;
$test->specimen_id = $specimen->id;
$test->save();
});
$this->saveToExternalDump($labRequest, $test->id);
return;
}
}
$this->saveToExternalDump($labRequest, null);
}
/**
* Save a new Test.
*
* @return Response
*/
public function saveNewTest()
{
//Create New Test
$rules = array('visit_type' => 'required', 'physician' => 'required', 'testtypes' => 'required');
$validator = Validator::make(Input::all(), $rules);
// process the login
if ($validator->fails()) {
return Redirect::route('test.create', array(Input::get('patient_id')))->withInput()->withErrors($validator);
} else {
$visitType = ['Out-patient', 'In-patient'];
$activeTest = array();
/*
* - Create a visit
* - Fields required: visit_type, patient_id
*/
$visit = new Visit();
$visit->patient_id = Input::get('patient_id');
$visit->visit_type = $visitType[Input::get('visit_type')];
$visit->save();
/*
* - Create tests requested
* - Fields required: visit_id, test_type_id, specimen_id, test_status_id, created_by, requested_by
*/
$testTypes = Input::get('testtypes');
if (is_array($testTypes)) {
foreach ($testTypes as $value) {
$testTypeID = (int) $value;
// Create Specimen - specimen_type_id, accepted_by, referred_from, referred_to
$specimen = new Specimen();
$specimen->specimen_type_id = TestType::find($testTypeID)->specimenTypes->lists('id')[0];
$specimen->accepted_by = Auth::user()->id;
$specimen->save();
$test = new Test();
$test->visit_id = $visit->id;
$test->test_type_id = $testTypeID;
$test->specimen_id = $specimen->id;
$test->test_status_id = Test::PENDING;
$test->created_by = Auth::user()->id;
$test->requested_by = Input::get('physician');
$test->save();
$activeTest[] = $test->id;
}
}
$url = Session::get('SOURCE_URL');
return Redirect::to($url)->with('message', 'messages.success-creating-test')->with('activeTest', $activeTest);
}
}
