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invoiceninja/app/Services/Payment/RefundPayment.php
2020-06-24 15:20:33 +10:00

293 lines
9.4 KiB
PHP

<?php
namespace App\Services\Payment;
use App\Exceptions\PaymentRefundFailed;
use App\Factory\CreditFactory;
use App\Factory\InvoiceItemFactory;
use App\Models\Activity;
use App\Models\CompanyGateway;
use App\Models\Credit;
use App\Models\Invoice;
use App\Models\Payment;
use App\Repositories\ActivityRepository;
class RefundPayment
{
public $payment;
public $refund_data;
private $credit_note;
private $total_refund;
private $gateway_refund_status;
public function __construct($payment, $refund_data)
{
$this->payment = $payment;
$this->refund_data = $refund_data;
$this->total_refund = 0;
$this->gateway_refund_status = false;
}
/**
*/
public function run()
{
return $this->calculateTotalRefund() //sets amount for the refund (needed if we are refunding multiple invoices in one payment)
->setStatus() //sets status of payment
->buildCreditNote() //generate the credit note
->buildCreditLineItems() //generate the credit note items
->updateCreditables() //return the credits first
->updatePaymentables() //update the paymentable items
->adjustInvoices()
->createActivity() // create the refund activity
->processGatewayRefund() //process the gateway refund if needed
->save();
}
private function processGatewayRefund()
{
if ($this->refund_data['gateway_refund'] !== false && $this->total_refund > 0) {
$gateway = CompanyGateway::find($this->payment->company_gateway_id);
if ($gateway) {
$response = $gateway->driver($this->payment->client)->refund($this->payment, $this->total_refund);
if (!$response) {
throw new PaymentRefundFailed();
}
info(print_r($response,1));
//todo
//need to check the gateway response has successfully be transacted.
//if a credit has been generated I think this is the correct section to fix the balance of the credit
}
}
else
$this->payment->refunded += $this->total_refund;
return $this;
}
private function createActivity()
{
$fields = new \stdClass;
$activity_repo = new ActivityRepository();
$fields->payment_id = $this->payment->id;
$fields->user_id = $this->payment->user_id;
$fields->company_id = $this->payment->company_id;
$fields->activity_type_id = Activity::REFUNDED_PAYMENT;
$fields->credit_id = $this->credit_note->id;
if (isset($this->refund_data['invoices'])) {
foreach ($this->refund_data['invoices'] as $invoice) {
$fields->invoice_id = $invoice['invoice_id'];
$activity_repo->save($fields, $this->payment);
}
} else {
$activity_repo->save($fields, $this->payment);
}
return $this;
}
private function calculateTotalRefund()
{
if(isset($this->refund_data['invoices']) && count($this->refund_data['invoices']) > 0)
$this->total_refund = collect($this->refund_data['invoices'])->sum('amount');
else
$this->total_refund = $this->refund_data['amount'];
return $this;
}
private function setStatus()
{
if ($this->refund_data['amount'] == $this->payment->amount) {
$this->payment->status_id = Payment::STATUS_REFUNDED;
} else {
$this->payment->status_id = Payment::STATUS_PARTIALLY_REFUNDED;
}
return $this;
}
private function buildCreditNote()
{
$this->credit_note = CreditFactory::create($this->payment->company_id, $this->payment->user_id);
$this->credit_note->assigned_user_id = isset($this->payment->assigned_user_id) ?: null;
$this->credit_note->date = $this->refund_data['date'];
$this->credit_note->status_id = Credit::STATUS_SENT;
$this->credit_note->client_id = $this->payment->client->id;
$this->credit_note->amount = $this->refund_data['amount'];
$this->credit_note->balance = $this->refund_data['amount'];
$this->credit_note->save();
$this->credit_note->number = $this->payment->client->getNextCreditNumber($this->payment->client);
$this->credit_note->save();
return $this;
}
private function buildCreditLineItems()
{
$ledger_string = '';
if(isset($this->refund_data['invoices']) && count($this->refund_data['invoices']) > 0)
{
foreach ($this->refund_data['invoices'] as $invoice)
{
$inv = Invoice::find($invoice['invoice_id']);
$credit_line_item = InvoiceItemFactory::create();
$credit_line_item->quantity = 1;
$credit_line_item->cost = $invoice['amount'];
$credit_line_item->product_key = ctrans('texts.invoice');
$credit_line_item->notes = ctrans('texts.refund_body', ['amount' => $invoice['amount'], 'invoice_number' => $inv->number]);
$credit_line_item->line_total = $invoice['amount'];
$credit_line_item->date = $this->refund_data['date'];
$ledger_string .= $credit_line_item->notes . ' ';
$line_items[] = $credit_line_item;
}
}
else
{
$credit_line_item = InvoiceItemFactory::create();
$credit_line_item->quantity = 1;
$credit_line_item->cost = $this->refund_data['amount'];
$credit_line_item->product_key = ctrans('texts.credit');
$credit_line_item->notes = ctrans('texts.credit_created_by', ['transaction_reference' => $this->payment->number]);
$credit_line_item->line_total = $this->refund_data['amount'];
$credit_line_item->date = $this->refund_data['date'];
$line_items = [];
$line_items[] = $credit_line_item;
}
$this->credit_note->line_items = $line_items;
$this->credit_note->save();
return $this;
}
private function updatePaymentables()
{
if(isset($this->refund_data['invoices']) && count($this->refund_data['invoices']) > 0)
{
$this->payment->invoices->each(function ($paymentable_invoice) {
collect($this->refund_data['invoices'])->each(function ($refunded_invoice) use($paymentable_invoice){
if($refunded_invoice['invoice_id'] == $paymentable_invoice->id)
{
$paymentable_invoice->pivot->refunded += $refunded_invoice['amount'];
$paymentable_invoice->pivot->save();
}
});
});
}
return $this;
}
private function updateCreditables()
{
if ($this->payment->credits()->exists()) {
//Adjust credits first!!!
foreach ($this->payment->credits as $paymentable_credit) {
$available_credit = $paymentable_credit->pivot->amount - $paymentable_credit->pivot->refunded;
if ($available_credit > $this->total_refund) {
$paymentable_credit->pivot->refunded += $this->total_refund;
$paymentable_credit->pivot->save();
$paymentable_credit->balance += $this->total_refund;
$paymentable_credit->save();
$this->total_refund = 0;
} else {
$paymentable_credit->pivot->refunded += $available_credit;
$paymentable_credit->pivot->save();
$paymentable_credit->balance += $available_credit;
$paymentable_credit->save();
$this->total_refund -= $available_credit;
}
if ($this->total_refund == 0) {
break;
}
}
}
return $this;
}
private function adjustInvoices()
{
$adjustment_amount = 0;
if(isset($this->refund_data['invoices']) && count($this->refund_data['invoices']) > 0)
{
foreach ($this->refund_data['invoices'] as $refunded_invoice) {
$invoice = Invoice::find($refunded_invoice['invoice_id']);
$invoice->service()->updateBalance($refunded_invoice['amount'])->save();
if ($invoice->amount == $invoice->balance) {
$invoice->service()->setStatus(Invoice::STATUS_SENT);
} else {
$invoice->service()->setStatus(Invoice::STATUS_PARTIAL);
}
$client = $invoice->client;
$adjustment_amount += $refunded_invoice['amount'];
$client->balance += $refunded_invoice['amount'];
$client->save();
//todo adjust ledger balance here? or after and reference the credit and its total
}
$ledger_string = ''; //todo
$this->credit_note->ledger()->updateCreditBalance($adjustment_amount, $ledger_string);
$this->payment->client->paid_to_date -= $this->refund_data['amount'];
$this->payment->client->save();
}
return $this;
}
private function save()
{
$this->payment->save();
return $this->payment;
}
}