Quando emette una nota di credito (aka rimborso), Magento rimborsa automaticamente le tasse sulla spedizione e sui prodotti MA NON sui valori inseriti nel campo "Rimborso della rettifica" (aka rimborso parziale).
È possibile configurare Magento in modo tale da rimborsare automaticamente l'imposta sui valori immessi nel campo di rimborso della rettifica?
Riferimento:
Risposte:
Troverai il codice che si occupa di questo nella classe Mage_Sales_Model_Order_Creditmemo_Total_Tax.
La riga di codice $part = $creditmemo->getShippingAmount()/$orderShippingAmount;(situata alla riga 116) mostra chiaramente che questo è specificamente codificato per calcolare solo le tasse secondo il campo shippingAmount dal modulo creditMemo.
L'ovvia modifica è quella di adattare quel codice per usare anche il campo "Rimborso della rettifica".
In realtà non puoi riscrivere questa classe, a causa di come Magento la crea un'istanza come parte del sottosistema collector totali, nei calcoli di creditmemo.
Puoi comunque adattare il raccoglitore per usare la tua versione della classe, quindi non tutto è perduto.
Quindi, nel tuo modulo inserirai il seguente codice in config.xml. Va dentro gli <global>elementi
<global>
<sales>
<order_creditmemo>
<totals>
<tax>
<class>NAMESPACE_MODULE/order_creditmemo_total_tax</class>
<after>subtotal</after>
</tax>
</totals>
</order_creditmemo>
</sales>
<global>Ora creerai il file di classe NAMESPACE/MODULE/Model/Order/Creditmemo/Total/Tax, che estende il file principale.
class NAMESPACE_MODULE_Model_Order_Creditmemo_Total_Tax extends Mage_Sales_Model_Order_Creditmemo_Total_Tax
Dovrai copiare l'intero metodo `collect 'dalla classe principale al tuo nuovo file.
Aggiungi il seguente codice alla riga 114 (subito dopo il codice $shippingDelta = $baseOrderShippingAmount - $baseOrderShippingRefundedAmount)
/** adjust to also calculate tax on the adjustment value **/
$adjustment = ($creditmemo->getAdjustment() > 0)?$creditmemo->getAdjustment():$creditmemo->getShippingAmount();
if($creditmemo->getAdjustment() > 0 && $creditmemo->getShippingAmount() > 0) {
$adjustment = $creditmemo->getAdjustment() + $creditmemo->getShippingAmount();
}
/** end adjustment **/e regola la linea 116 da $part = $creditmemo->getShippingAmount()/$orderShippingAmount;a$part = $adjustment/$orderShippingAmount;
In tal modo, nel calcolo verranno effettivamente utilizzati l'ammontare della spedizione o l'importo della rettifica.
Il problema sostanziale è che il magento non sa quale fattore fiscale utilizzare. Quando non ci sono prodotti rimborsati, non esiste una percentuale fiscale.
Ho risolto il problema semplicemente usando la più alta percentuale di imposta che posso trovare nei prodotti, sentiti libero di adattarti al tuo caso d'uso.
L'imposta viene calcolata in un calcolo di TaxForRefundAdjustment alla fine della classe.
config.xml
<?xml version="1.0"?>
<config>
<modules>
<Project_RefundPartialCreditmemoWithTax>
<version>1.0.0</version>
</Project_RefundPartialCreditmemoWithTax>
</modules>
<global>
<models>
<project_refundpartialcreditmemowithtax>
<class>Project_RefundPartialCreditmemoWithTax_Model</class>
</project_refundpartialcreditmemowithtax>
</models>
<sales>
<order_creditmemo>
<totals>
<tax>
<class>project_refundpartialcreditmemowithtax/order_creditmemo_total_tax</class>
</tax>
</totals>
</order_creditmemo>
</sales>
</global>
</config>app / code / local / progetto / RefundPartialCreditmemoWithTax / Modello / ordine / di accredito / Totale / Tax.php
<?php
class Project_RefundPartialCreditmemoWithTax_Model_Order_Creditmemo_Total_Tax
extends Mage_Sales_Model_Order_Creditmemo_Total_Tax
{
public function collect(Mage_Sales_Model_Order_Creditmemo $creditmemo)
{
$shippingTaxAmount = 0;
$baseShippingTaxAmount = 0;
$totalHiddenTax = 0;
$baseTotalHiddenTax = 0;
$order = $creditmemo->getOrder();
list($totalTax, $baseTotalTax) = $this->calculateTaxForRefundAdjustment($creditmemo);
/** @var $item Mage_Sales_Model_Order_Creditmemo_Item */
foreach ($creditmemo->getAllItems() as $item) {
$orderItem = $item->getOrderItem();
if ($orderItem->isDummy()) {
continue;
}
$orderItemTax = $orderItem->getTaxInvoiced();
$baseOrderItemTax = $orderItem->getBaseTaxInvoiced();
$orderItemHiddenTax = $orderItem->getHiddenTaxInvoiced();
$baseOrderItemHiddenTax = $orderItem->getBaseHiddenTaxInvoiced();
$orderItemQty = $orderItem->getQtyInvoiced();
if (($orderItemTax || $orderItemHiddenTax) && $orderItemQty) {
/**
* Check item tax amount
*/
$tax = $orderItemTax - $orderItem->getTaxRefunded();
$baseTax = $baseOrderItemTax - $orderItem->getTaxRefunded();
$hiddenTax = $orderItemHiddenTax - $orderItem->getHiddenTaxRefunded();
$baseHiddenTax = $baseOrderItemHiddenTax - $orderItem->getBaseHiddenTaxRefunded();
if (!$item->isLast()) {
$availableQty = $orderItemQty - $orderItem->getQtyRefunded();
$tax = $creditmemo->roundPrice($tax / $availableQty * $item->getQty());
$baseTax = $creditmemo->roundPrice($baseTax / $availableQty * $item->getQty(), 'base');
$hiddenTax = $creditmemo->roundPrice($hiddenTax / $availableQty * $item->getQty());
$baseHiddenTax = $creditmemo->roundPrice($baseHiddenTax / $availableQty * $item->getQty(), 'base');
}
$item->setTaxAmount($tax);
$item->setBaseTaxAmount($baseTax);
$item->setHiddenTaxAmount($hiddenTax);
$item->setBaseHiddenTaxAmount($baseHiddenTax);
$totalTax += $tax;
$baseTotalTax += $baseTax;
$totalHiddenTax += $hiddenTax;
$baseTotalHiddenTax += $baseHiddenTax;
}
}
$invoice = $creditmemo->getInvoice();
if ($invoice) {
//recalculate tax amounts in case if refund shipping value was changed
if ($order->getBaseShippingAmount() && $creditmemo->getBaseShippingAmount()) {
$taxFactor = $creditmemo->getBaseShippingAmount() / $order->getBaseShippingAmount();
$shippingTaxAmount = $invoice->getShippingTaxAmount() * $taxFactor;
$baseShippingTaxAmount = $invoice->getBaseShippingTaxAmount() * $taxFactor;
$totalHiddenTax += $invoice->getShippingHiddenTaxAmount() * $taxFactor;
$baseTotalHiddenTax += $invoice->getBaseShippingHiddenTaxAmount() * $taxFactor;
$shippingTaxAmount = $creditmemo->roundPrice($shippingTaxAmount);
$baseShippingTaxAmount = $creditmemo->roundPrice($baseShippingTaxAmount, 'base');
$totalHiddenTax = $creditmemo->roundPrice($totalHiddenTax);
$baseTotalHiddenTax = $creditmemo->roundPrice($baseTotalHiddenTax, 'base');
$totalTax += $shippingTaxAmount;
$baseTotalTax += $baseShippingTaxAmount;
}
} else {
$orderShippingAmount = $order->getShippingAmount();
$baseOrderShippingAmount = $order->getBaseShippingAmount();
$baseOrderShippingRefundedAmount = $order->getBaseShippingRefunded();
$shippingTaxAmount = 0;
$baseShippingTaxAmount = 0;
$shippingHiddenTaxAmount = 0;
$baseShippingHiddenTaxAmount = 0;
$shippingDelta = $baseOrderShippingAmount - $baseOrderShippingRefundedAmount;
if ($shippingDelta > $creditmemo->getBaseShippingAmount()) {
$part = $creditmemo->getShippingAmount() / $orderShippingAmount;
$basePart = $creditmemo->getBaseShippingAmount() / $baseOrderShippingAmount;
$shippingTaxAmount = $order->getShippingTaxAmount() * $part;
$baseShippingTaxAmount = $order->getBaseShippingTaxAmount() * $basePart;
$shippingHiddenTaxAmount = $order->getShippingHiddenTaxAmount() * $part;
$baseShippingHiddenTaxAmount = $order->getBaseShippingHiddenTaxAmount() * $basePart;
$shippingTaxAmount = $creditmemo->roundPrice($shippingTaxAmount);
$baseShippingTaxAmount = $creditmemo->roundPrice($baseShippingTaxAmount, 'base');
$shippingHiddenTaxAmount = $creditmemo->roundPrice($shippingHiddenTaxAmount);
$baseShippingHiddenTaxAmount = $creditmemo->roundPrice($baseShippingHiddenTaxAmount, 'base');
} elseif ($shippingDelta == $creditmemo->getBaseShippingAmount()) {
$shippingTaxAmount = $order->getShippingTaxAmount() - $order->getShippingTaxRefunded();
$baseShippingTaxAmount = $order->getBaseShippingTaxAmount() - $order->getBaseShippingTaxRefunded();
$shippingHiddenTaxAmount = $order->getShippingHiddenTaxAmount()
- $order->getShippingHiddenTaxRefunded();
$baseShippingHiddenTaxAmount = $order->getBaseShippingHiddenTaxAmount()
- $order->getBaseShippingHiddenTaxRefunded();
}
$totalTax += $shippingTaxAmount;
$baseTotalTax += $baseShippingTaxAmount;
$totalHiddenTax += $shippingHiddenTaxAmount;
$baseTotalHiddenTax += $baseShippingHiddenTaxAmount;
}
$allowedTax = $order->getTaxInvoiced() - $order->getTaxRefunded() - $creditmemo->getTaxAmount();
$allowedBaseTax = $order->getBaseTaxInvoiced() - $order->getBaseTaxRefunded()
- $creditmemo->getBaseTaxAmount();
$allowedHiddenTax = $order->getHiddenTaxInvoiced() + $order->getShippingHiddenTaxAmount()
- $order->getHiddenTaxRefunded() - $order->getShippingHiddenTaxRefunded();
$allowedBaseHiddenTax = $order->getBaseHiddenTaxInvoiced() + $order->getBaseShippingHiddenTaxAmount()
- $order->getBaseHiddenTaxRefunded() - $order->getBaseShippingHiddenTaxRefunded();
$totalTax = min($allowedTax, $totalTax);
$baseTotalTax = min($allowedBaseTax, $baseTotalTax);
$totalHiddenTax = min($allowedHiddenTax, $totalHiddenTax);
$baseTotalHiddenTax = min($allowedBaseHiddenTax, $baseTotalHiddenTax);
$creditmemo->setTaxAmount($creditmemo->getTaxAmount() + $totalTax);
$creditmemo->setBaseTaxAmount($creditmemo->getBaseTaxAmount() + $baseTotalTax);
$creditmemo->setHiddenTaxAmount($totalHiddenTax);
$creditmemo->setBaseHiddenTaxAmount($baseTotalHiddenTax);
$creditmemo->setShippingTaxAmount($shippingTaxAmount);
$creditmemo->setBaseShippingTaxAmount($baseShippingTaxAmount);
$creditmemo->setGrandTotal($creditmemo->getGrandTotal() + $totalTax + $totalHiddenTax);
$creditmemo->setBaseGrandTotal($creditmemo->getBaseGrandTotal() + $baseTotalTax + $baseTotalHiddenTax);
return $this;
}
/**
* @param Mage_Sales_Model_Order_Creditmemo $creditmemo
* @return array
*/
private function calculateTaxForRefundAdjustment(Mage_Sales_Model_Order_Creditmemo $creditmemo)
{
/** @var Mage_Sales_Model_Resource_Order_Item_Collection $orderItems */
$orderItems = $creditmemo->getOrder()->getItemsCollection();
$taxPercentage = 0;
foreach ($orderItems as $item) {
$taxPercentage = max($taxPercentage, $item->getTaxPercent() / 100);
}
$totalAdjustment = $creditmemo->getAdjustmentPositive() - $creditmemo->getAdjustmentNegative();
$baseTotalAdjustment = $creditmemo->getBaseAdjustmentPositive() - $creditmemo->getBaseAdjustmentNegative();
// Adjustment values already include tax in my case. Modify calculation if you're entering values without tax
$totalAdjustmentTax = $totalAdjustment / ($taxPercentage + 1) * $taxPercentage;
$baseTotalAdjustmentTax = $baseTotalAdjustment / ($taxPercentage + 1) * $taxPercentage;
$creditmemo->setGrandTotal($creditmemo->getGrandTotal() - $totalAdjustmentTax);
$creditmemo->setBaseGrandTotal($creditmemo->getBaseGrandTotal() - $baseTotalAdjustmentTax);
return [$totalAdjustmentTax, $baseTotalAdjustmentTax];
}
}Con una mancanza di risposte e ricompense in scadenza domani, il mio lavoro attorno è il seguente:
Inserisci il Adjustment Refundcon le tasse incluse.
Nota la ripartizione nei commenti per il vostro riferimento e i clienti.