/**
* Finds the GrupoUsuarios model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return GrupoUsuarios the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = GrupoUsuarios::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
/**
* Creates a new Mensagens model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionGroup()
{
$model = new Mensagens();
if ($model->load(Yii::$app->request->post())) {
$model->criado_por = Yii::$app->user->getId();
$group = GrupoUsuarios::findOne($model->id_destinatario);
$receivers = $group->usuarios;
foreach ($receivers as $destinatario) {
$model2 = new Mensagens();
$model2->attributes = $model->attributes;
$model2->id_destinatario = $destinatario->id_usuario;
$model2->criado_por = Yii::$app->user->getId();
$model2->ativo = 1;
$model2->save();
}
return $this->redirect(['sent']);
} else {
$model->scenario = "group";
return $this->render('create', ['model' => $model]);
}
}
