/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Produk::find();
$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(['id' => $this->id, 'type_id' => $this->type_id, 'harga' => $this->harga, 'stok' => $this->stok]);
$query->andFilterWhere(['like', 'nama', $this->nama]);
return $dataProvider;
}
public function barang()
{
$listData = ArrayHelper::map(Produk::find()->all(), 'id', 'nama');
return $listData;
}
public function actionInputTransaksi()
{
$modelTransaksi = new Transaksi();
$modelsTransaksiItem = [new TransaksiItem()];
if ($modelTransaksi->load(Yii::$app->request->post())) {
$modelTransaksi->kode_transaksi = 'TRNS';
$modelsTransaksiItem = Model::createMultiple(TransaksiItem::classname());
Model::loadMultiple($modelsTransaksiItem, Yii::$app->request->post());
// ajax validation
if (Yii::$app->request->isAjax) {
Yii::$app->response->format = Response::FORMAT_JSON;
return ArrayHelper::merge(ActiveForm::validateMultiple($modelsTransaksiItem), ActiveForm::validate($modelTransaksi));
}
// validate all models
$valid = $modelTransaksi->validate();
$valid = Model::validateMultiple($modelsTransaksiItem) && $valid;
if ($valid) {
$transaction = \Yii::$app->db->beginTransaction();
try {
$modelTransaksi->tanggal = date('Y-m-d', strtotime($_POST['Transaksi']['tanggal']));
if ($flag = $modelTransaksi->save(false)) {
$i = 0;
foreach ($modelsTransaksiItem as $modelTransaksiItem) {
$modelTransaksiItem->transaksi_id = $modelTransaksi->id;
$modelTransaksiItem->produk_id = $_POST['TransaksiItem'][$i]['produk_id'];
$modelTransaksiItem->subtotal = Produk::findOne($_POST['TransaksiItem'][$i]['produk_id'])->harga * $modelTransaksiItem->jumlah;
$i++;
if (!($flag = $modelTransaksiItem->save(false))) {
$transaction->rollBack();
break;
}
}
}
if ($flag) {
$transaction->commit();
return $this->redirect(['view', 'id' => $modelTransaksi->id]);
}
} catch (Exception $e) {
$transaction->rollBack();
}
}
}
return $this->render('_formD', ['modelTransaksi' => $modelTransaksi, 'modelsTransaksiItem' => empty($modelsTransaksiItem) ? [new TransaksiItem()] : $modelsTransaksiItem]);
}
/**
* @return \yii\db\ActiveQuery
*/
public function getIdProduk()
{
return $this->hasOne(Produk::className(), ['id' => 'id_produk']);
}
/**
* @return \yii\db\ActiveQuery
*/
public function getProduks()
{
return $this->hasMany(Produk::className(), ['type_id' => 'id']);
}
/**
* Finds the Produk model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Produk the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Produk::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}