/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = ItemProgramacaoHasPacote::find()->where(['pacote_idpacote' => $params['idpacote']]);
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['itemProgramacao_iditemProgramacao' => $this->itemProgramacao_iditemProgramacao, 'pacote_idpacote' => $this->pacote_idpacote]);
return $dataProvider;
}
public function possuiVagasPacote($idpacote)
{
$id_pacote = $idpacote;
$query = ItemProgramacaoHasPacote::find()->Where('itemProgramacao.vagas <= 0')->andWhere(['pacote_idpacote' => $id_pacote])->joinWith('itemProgramacao')->count();
// se resultado for ZERO, então HÁ VAGAS !!!!!
return $query;
}
public function getItemProgramacaoHasPacote()
{
return $this->hasMany(ItemProgramacaoHasPacote::className(), ['pacote_idpacote' => 'idpacote']);
}
/**
* Finds the ItemProgramacaoHasPacote model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $itemProgramacao_iditemProgramacao
* @param string $pacote_idpacote
* @return ItemProgramacaoHasPacote the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($itemProgramacao_iditemProgramacao, $pacote_idpacote)
{
if (($model = ItemProgramacaoHasPacote::findOne(['itemProgramacao_iditemProgramacao' => $itemProgramacao_iditemProgramacao, 'pacote_idpacote' => $pacote_idpacote])) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
