/**
* @return bool
* @throws \Exception
*/
public function createFamily()
{
if (!$this->validate()) {
return false;
}
$spouses = Human::find()->where(['id' => [$this->firstSpouseId, $this->secondSpouseId], 'id_descendant_family' => null])->all();
if (!is_array($spouses) || count($spouses) !== 2) {
return false;
}
$transaction = Yii::$app->db->beginTransaction();
try {
$family = new Family();
$family->setAttribute('name', $spouses[0]->surname . '-' . $spouses[1]->surname);
if (!$family->save()) {
throw new Exception('Family creation error');
}
foreach ($spouses as $human) {
$human->setAttribute('id_descendant_family', $family->id);
if (!$human->update(true, ['id_descendant_family'])) {
throw new Exception('Spouses updating error');
}
}
} catch (Exception $e) {
$transaction->rollBack();
Yii::$app->session->setFlash('danger', 'Произошла ошибка');
return false;
}
$transaction->commit();
$this->family = $family;
return true;
}
