public function totalAfterDiscount($id, $type, $return_type)
{
$discount = LbVendorDiscount::model()->calculateDiscount($id, $type);
$pk = $this->getIdVendorTotalByItem($id, $return_type);
$total = LbVendorTotal::model()->findByPk($pk);
$subtotal = $total->lb_vendor_subtotal;
//discount
$discount_end = $subtotal - $discount;
//update last discount
$total->lb_vendor_total_last_discount = $discount_end;
//total tax
$total_tax = $discount_end;
//update tax
if ($type == LbVendorDiscount::LB_VENDOR_INVOICE_ITEM_TYPE_DISCOUNT) {
$taxAll = LbVendorTax::model()->findAll("lb_vendor_invoice_id = " . $id);
} else {
$taxAll = LbVendorTax::model()->findAll("lb_vendor_id = " . $id);
}
foreach ($taxAll as $data) {
$tax = new LbVendorTax();
$tax_value = $total_tax * $data['lb_vendor_tax_value'] / 100;
$tax->updateTax($data['lb_record_primary_key'], $tax_value);
}
//update last tax
if ($type == LbVendorDiscount::LB_VENDOR_INVOICE_ITEM_TYPE_DISCOUNT) {
$last_tax = $discount_end + LbVendorTax::model()->calculateTax($id, LbVendorTax::LB_VENDOR_INVOICE_ITEM_TYPE_TAX);
} else {
$last_tax = $discount_end + LbVendorTax::model()->calculateTax($id, LbVendorTax::LB_VENDOR_ITEM_TYPE_TAX);
}
$total->lb_vendor_last_tax = $last_tax;
$total->lb_vendor_last_outstanding = $last_tax - $total->lb_vendor_last_paid;
$total->update();
}
