/**
* Private method that handles assinging
* karma to a user
* @param string $karma_name
* @param int $user_id
* @return bool
*/
public function addKarma($karma_name, $user_id)
{
// First find the karma record
$karma = Karma::findOne(['name' => $karma_name]);
if ($karma) {
KarmaUser::attachKarma($user_id, $karma->id);
return true;
} else {
return false;
}
}
public function search($params)
{
$query = Karma::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
// load the search form data and validate
if (!($this->load($params) && $this->validate())) {
return $dataProvider;
}
// adjust the query by adding the filters
$query->andFilterWhere(['id' => $this->id]);
$query->andFilterWhere(['points' => $this->points]);
$query->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'description', $this->description]);
return $dataProvider;
}
/**
* Deletes a karma record
*/
public function actionDelete()
{
$id = (int) Yii::$app->request->get('id');
$doit = (int) Yii::$app->request->get('doit');
$karma = Karma::findOne(['id' => $id]);
if ($karma == null) {
throw new \yii\web\HttpException(404, "Karma record not found!");
}
if ($doit == 2) {
$this->forcePostRequest();
$karma->delete();
return $this->redirect(Url::toRoute('index'));
}
return $this->render('delete', array('model' => $karma));
}
public function getKarma()
{
return $this->hasOne(Karma::className(), ['id' => 'karma_id']);
}
