/**
* @return mixed|string
*/
public function renderSearch()
{
$visualAcuityMethods = OphCiExamination_VisualAcuity_Method::model()->findAll();
return $this->app->controller->renderPartial($this->searchTemplate, array('report' => $this, 'methods' => $visualAcuityMethods));
}
/**
* @param $userId
* @param $visualAcuity
* @param $unit
* @param $vaData
* @param $eyeLabel
* @param $near
*
* @throws \CDbException
* @throws \Exception
*/
protected function addVisualAcuityReading($userId, $visualAcuity, $unit, $vaData, $eyeLabel, $near = false)
{
$vaReading = new \OEModule\OphCiExamination\models\OphCiExamination_VisualAcuity_Reading();
if ($near) {
$vaReading = new \OEModule\OphCiExamination\models\OphCiExamination_NearVisualAcuity_Reading();
}
$vaReading->element_id = $visualAcuity->id;
$baseValue = \OEModule\OphCiExamination\models\OphCiExamination_VisualAcuityUnitValue::model()->getBaseValue($unit->id, $vaData['reading']);
$vaReading->value = $baseValue;
$vaReading->method_id = \OEModule\OphCiExamination\models\OphCiExamination_VisualAcuity_Method::model()->find('name = :name', array('name' => $vaData['method']))->id;
if ($eyeLabel === 'left') {
$vaReading->side = \OEModule\OphCiExamination\models\OphCiExamination_VisualAcuity_Reading::LEFT;
} else {
$vaReading->side = \OEModule\OphCiExamination\models\OphCiExamination_VisualAcuity_Reading::RIGHT;
}
$vaReading->created_user_id = $vaReading->last_modified_user_id = $userId;
if (!$vaReading->save(true, null, true)) {
throw new \CDbException('Visual Acuity Reading failed: ' . print_r($vaReading->getErrors(), true));
}
}
/**
* To get the visual acuity from the element based on the all episodes for the patient
* @param \Patient $patient
* @param $side
* @param $type
* @param $element
* @return null
* @throws \Exception
*/
public function getMostRecentVAForPatient(\Patient $patient, $side, $type, $element)
{
if (!in_array($type, array(static::$AIDED_VA_TYPE, static::$UNAIDED_VA_TYPE))) {
throw new \Exception("Invalid type for VA {$type}");
}
$checkFunc = 'has' . ucfirst($side);
if (!$element->{$checkFunc}()) {
return null;
}
$method_type = $type == static::$AIDED_VA_TYPE ? models\OphCiExamination_VisualAcuity_Method::$AIDED_FLAG_TYPE : models\OphCiExamination_VisualAcuity_Method::$UNAIDED_FLAG_TYPE;
$methods = models\OphCiExamination_VisualAcuity_Method::model()->findAll('type=?', array($method_type));
$best_reading = $element->getBestReadingByMethods($side, $methods);
return $best_reading;
}