public function actionForm($id = NULL)
{
$model = $id ? Visits::findOne($id) : new Visits();
if ($model->load(Yii::$app->request->post()) && $model->validate()) {
/* Check if it is a new record before we save it */
$newRecord = $model->isNewRecord;
/* Attempt to save model */
if ($model->save(false)) {
/* Only when the record is new */
if ($newRecord) {
/* Register null-observations for un-checked boxes if available */
if (!$model->checked_all) {
foreach ($model->project->boxes as $box) {
if (in_array($box->id, $model->checked_boxes)) {
Observations::createNullObservation($model->id, $box->id);
}
}
}
/* Register checked boxes */
if ($model->checked_boxes) {
$model->unlinkAll('visitBox', true);
foreach ($model->checked_boxes as $checkedBox) {
$visitBoxModel = new VisitBoxes();
$visitBoxModel->box_id = $checkedBox;
$visitBoxModel->link('visit', $model);
$visitBoxModel->save();
}
}
/* Register null-observations for all boxes in project when "checked-all" is selected */
if ($model->checked_all) {
foreach ($model->project->boxes as $box) {
Observations::createNullObservation($model->id, $box->id);
}
}
}
/* Register observers by this visit */
if ($model->observers) {
$model->unlinkAll('observers', true);
foreach ($model->observers as $observer) {
$visitObservers = new VisitObservers();
$visitObservers->observer_id = $observer;
$visitObservers->link('visit', $model);
$visitObservers->save();
}
}
/* Redirect on success */
return $this->redirect(Url::toRoute('visits/detail/' . $model->id));
}
}
return $this->render('form', ['model' => $model, 'projects' => Projects::find()->hasRights()->hasBoxes()->all()]);
}
public function getVisitBox()
{
return $this->hasMany(VisitBoxes::className(), ['visit_id' => 'id']);
}