public function createFromSales($data, $model = null)
{
$inv_vals = ArrayHelper::map($data['details'], 'id_sales', 'value');
$ids = array_keys($inv_vals);
$vendors = [];
$sales_values = Sales::find()->where(['id_sales' => $ids])->indexBy('id_sales')->asArray()->all();
$vendor = null;
foreach ($purchase_values as $row) {
$vendor = $row['id_customer'];
$vendors[$row['id_customer']] = true;
}
if (count($vendors) !== 1) {
throw new UserException('Vendor harus sama');
}
$sales_invoiced = InvoiceDtl::find()->select(['id_reff', 'total' => 'sum(trans_value)'])->where(['reff_type' => InvoiceDtl::TYPE_SALES, 'id_reff' => $ids])->groupBy('id_reff')->indexBy('id_reff')->asArray()->all();
$data['id_vendor'] = $vendor;
$data['invoice_type'] = MInvoice::TYPE_OUT;
$details = [];
foreach ($inv_vals as $id => $value) {
$sisa = $sales_values[$id]['sales_value'] - $purchase_values[$id]['discount'];
if (isset($sales_invoiced[$id])) {
$sisa -= $sales_invoiced[$id]['total'];
}
if ($value > $sisa) {
throw new UserException('Tagihan lebih besar dari sisa');
}
$details[] = ['id_reff' => $id, 'trans_value' => $value];
}
$data['details'] = $details;
return static::create($data, $model);
}
