(C) Moorfields Eye Hospital NHS Foundation Trust, 2008-2011
(C) OpenEyes Foundation, 2011-2013
This file is part of OpenEyes.
OpenEyes is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
OpenEyes is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with OpenEyes in a file titled COPYING. If not, see .
/**
* Merging patients.
*
* @param int $id the ID of the model to be displayed
*/
public function actionMerge($id)
{
$mergeRequest = $this->loadModel($id);
//if the model already merged we just redirect to the index page
if ($mergeRequest->status == PatientMergeRequest::STATUS_MERGED) {
$this->redirect(array('index'));
}
$mergeHandler = new PatientMerge();
// if the personal details are conflictng (DOB and Gender at the moment) we need extra confirmation
$personalDetailsConflictConfirm = $mergeHandler->comparePatientDetails($mergeRequest->primaryPatient, $mergeRequest->secondaryPatient);
if ($personalDetailsConflictConfirm && $personalDetailsConflictConfirm['isConflict'] == true) {
foreach ($personalDetailsConflictConfirm['details'] as $conflict) {
Yii::app()->user->setFlash('warning.merge_error_' . $conflict['column'], 'Patients have different personal details : ' . $conflict['column']);
}
}
if (isset($_POST['PatientMergeRequest']) && isset($_POST['PatientMergeRequest']['confirm']) && Yii::app()->user->checkAccess('Patient Merge')) {
// if personal details are not conflictin than its fine,
// but if there is a conflict we need the extra confirmation
if (!$personalDetailsConflictConfirm['isConflict'] || $personalDetailsConflictConfirm['isConflict'] && isset($_POST['PatientMergeRequest']['personalDetailsConflictConfirm'])) {
// Load data from PatientMergeRequest AR record
$mergeHandler->load($mergeRequest);
if ($mergeHandler->merge()) {
$msg = 'Merge Request ' . $mergeRequest->secondaryPatient->hos_num . ' INTO ' . $mergeRequest->primaryPatient->hos_num . '(hos_num) successfully done.';
$mergeHandler->addLog($msg);
$mergeRequest->status = $mergeRequest::STATUS_MERGED;
$mergeRequest->merge_json = json_encode(array('log' => $mergeHandler->getLog()));
$mergeRequest->save();
Audit::add('Patient Merge', $msg);
$this->redirect(array('log', 'id' => $mergeRequest->id));
} else {
$msg = 'Merge Request ' . $mergeRequest->secondaryPatient->hos_num . ' INTO ' . $mergeRequest->primaryPatient->hos_num . ' FAILED.';
$mergeHandler->addLog($msg);
$mergeRequest->status = $mergeRequest::STATUS_CONFLICT;
$mergeRequest->merge_json = json_encode(array('log' => $mergeHandler->getLog()));
$mergeRequest->save();
Yii::app()->user->setFlash('warning.search_error', 'Merge failed.');
$this->redirect(array('index'));
}
}
}
$primary = Patient::model()->findByPk($mergeRequest->primary_id);
$secondary = Patient::model()->findByPk($mergeRequest->secondary_id);
$this->render('//patientmergerequest/merge', array('model' => $mergeRequest, 'personalDetailsConflictConfirm' => $personalDetailsConflictConfirm['isConflict']));
}
public function testUpdateSystemicDiagnoses()
{
$mergeHandler = new PatientMerge();
$primaryPatient = $this->patients('patient7');
$secondaryPatient = $this->patients('patient8');
$secondaryDiagnoses8 = $this->secondary_diagnosis('secondaryDiagnoses8');
$secondaryDiagnoses8->patient_id = 8;
$secondaryDiagnoses8->disorder_id = 5;
$secondaryDiagnoses8->save();
$secondaryDiagnoses8->refresh();
// Befor we update the Ophthalmic Diagnoses we check if the patient id is equals to the secondary patient id
$this->assertEquals(8, $secondaryDiagnoses8->patient_id);
$this->assertEquals(5, $secondaryDiagnoses8->disorder_id);
$secondaryPatient->refresh();
$this->assertTrue(is_array($secondaryPatient->systemicDiagnoses));
$this->assertEquals(1, count($secondaryPatient->systemicDiagnoses));
$mergeHandler->updateOphthalmicDiagnoses($primaryPatient, $secondaryPatient->systemicDiagnoses);
$secondaryDiagnoses8->refresh();
$this->assertEquals(7, $secondaryDiagnoses8->patient_id);
$this->assertEquals(0, count($secondaryPatient->systemicDiagnoses));
$this->assertEquals(1, count($primaryPatient->systemicDiagnoses));
}
