protected function updateCogs($params)
{
$cogs = Cogs::findOne(['id_product' => $params['id_product']]);
if (!$cogs) {
$smallest_uom = Helper::getSmallestProductUom($params['id_product']);
$cogs = new Cogs();
$cogs->setAttributes(['id_product' => $params['id_product'], 'id_uom' => $smallest_uom, 'cogs' => 0.0]);
}
$current_stock = Helper::getCurrentStockAll($params['id_product']);
$qty_per_uom = Helper::getQtyProductUom($params['id_product'], $params['id_uom']);
$added_stock = $params['added_stock'] * $qty_per_uom;
$cogs->cogs = 1.0 * ($cogs->cogs * $current_stock + $params['price'] * $params['added_stock']) / ($current_stock + $added_stock);
if ($cogs->canSetProperty('logParams')) {
$cogs->logParams = ['app' => $params['app'], 'id_ref' => $params['id_ref']];
}
if (!$cogs->save()) {
throw new UserException(implode(",\n", $cogs->firstErrors));
}
return true;
}
public function search($params)
{
$query = CogsModel::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
if (!($this->load($params) && $this->validate())) {
return $dataProvider;
}
$query->andFilterWhere(['id_product' => $this->id_product, 'id_uom' => $this->id_uom, 'create_by' => $this->create_by, 'update_by' => $this->update_by]);
$query->andFilterWhere(['like', 'cogs', $this->cogs])->andFilterWhere(['like', 'create_date', $this->create_date])->andFilterWhere(['like', 'update_date', $this->update_date]);
return $dataProvider;
}
/**
* @return \yii\db\ActiveQuery
*/
public function getIdCogs()
{
return $this->hasOne(Cogs::className(), ['id_product' => 'id_product']);
}
public static function updateCogs($params, $logs = [])
{
$cogs = Cogs::findOne(['id_product' => $params['id_product']]);
if (!$cogs) {
$cogs = new Cogs();
$cogs->setAttributes(['id_product' => $params['id_product'], 'id_uom' => $params['id_uom'], 'cogs' => 0.0]);
}
$cogs->cogs = 1.0 * ($cogs->cogs * $params['old_stock'] + $params['price'] * $params['added_stock']) / ($params['old_stock'] + $params['added_stock']);
if (!empty($logs) && $cogs->canSetProperty('logParams')) {
$cogs->logParams = $logs;
}
if (!$cogs->save()) {
throw new UserException(implode(",\n", $cogs->firstErrors));
}
return true;
}
/**
* @return \yii\db\ActiveQuery
*/
public function getCogs()
{
return $this->hasMany(Cogs::className(), ['id_uom' => 'id_uom']);
}
public function actionSavePos()
{
Yii::$app->response->format = Response::FORMAT_JSON;
$post = Yii::$app->request->post();
try {
$transaction = Yii::$app->db->beginTransaction();
$drawer = Cashdrawer::findOne(['id_cashdrawer' => $post['id_drawer']]);
$hdr = new SalesHdr(['id_cashdrawer' => $post['id_drawer'], 'id_branch' => $drawer->id_branch, 'create_by' => $drawer->id_user]);
$total = 0.0;
$dtls = [];
foreach ($post['detail'] as $detail) {
$cogs = Cogs::findOne(['id_product' => $detail['id_product']]);
$dtl = new SalesDtl(['id_product' => $detail['id_product'], 'id_uom' => $detail['id_uom'], 'sales_price' => $detail['price'], 'sales_qty' => $detail['qty'], 'discount' => $detail['discon'], 'cogs' => $cogs ? $cogs->cogs : 0]);
$total += $detail['qty'] * $detail['price'] * (1 - 0.01 * $detail['discon']);
$dtls[] = $dtl;
}
$transaction->commit();
} catch (\Exception $exc) {
$transaction->rollback();
}
return ['type' => 'E'];
}