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invoiceninja/app/Http/ValidationRules/Payment/ValidRefundableRequest.php
David Bomba c3da9c80b3
Refunds implementation v1 (#3270)
* Minor fixes for tests

* Refunds implementation v1
2020-01-30 22:19:51 +11:00

207 lines
5.6 KiB
PHP

<?php
/**
* Invoice Ninja (https://invoiceninja.com)
*
* @link https://github.com/invoiceninja/invoiceninja source repository
*
* @copyright Copyright (c) 2020. Invoice Ninja LLC (https://invoiceninja.com)
*
* @license https://opensource.org/licenses/AAL
*/
namespace App\Http\ValidationRules\Payment;
use App\Libraries\MultiDB;
use App\Models\Credit;
use App\Models\Invoice;
use App\Models\Payment;
use App\Models\User;
use App\Utils\Traits\MakesHash;
use Illuminate\Contracts\Validation\Rule;
/**
* Class ValidRefundableRequest
* @package App\Http\ValidationRules\Payment
*/
class ValidRefundableRequest implements Rule
{
use MakesHash;
/**
* @param string $attribute
* @param mixed $value
* @return bool
*/
private $error_msg;
public function passes($attribute, $value)
{
$payment = Payment::whereId($this->decodePrimaryKey(request()->input('id')))->first();
if(!$payment)
{
$this->error_msg = "Unable to retrieve specified payment";
return false;
}
$request_invoices = request()->has('invoices') ? request()->input('invoices') : [];
$request_credits = request()->has('credits') ? request()->input('credits') : [];
foreach($request_invoices as $key => $value)
$request_invoices[$key]['invoice_id'] = $this->decodePrimaryKey($value['invoice_id']);
foreach($request_credits as $key => $value)
$request_credits[$key]['credit_id'] = $this->decodePrimaryKey($value['credit_id']);
if($payment->invoices()->exists())
{
foreach($payment->invoices as $paymentable_invoice)
$this->checkInvoice($paymentable_invoice, $request_invoices);
}
if($payment->credits()->exists())
{
foreach($payment->credits as $paymentable_credit)
$this->checkCredit($paymentable_credit, $request_credits);
}
foreach($request_invoices as $request_invoice)
$this->checkInvoiceIsPaymentable($request_invoice, $payment);
foreach($request_credits as $request_credit)
$this->checkCreditIsPaymentable($request_credit, $payment);
if(strlen($this->error_msg) > 0 )
return false;
return true;
}
private function checkInvoiceIsPaymentable($invoice, $payment)
{
$invoice = Invoice::find($invoice['invoice_id']);
if($payment->invoices()->exists())
{
$paymentable_invoice = $payment->invoices->where('id', $invoice->id)->first();
if(!$paymentable_invoice){
$this->error_msg = "Invoice id ".$invoice->hashed_id." is not related to this payment";
return false;
}
}
else
{
$this->error_msg = "Invoice id ".$invoice->hashed_id." is not related to this payment";
return false;
}
}
private function checkCreditIsPaymentable($credit, $payment)
{
$credit = Credit::find($credit['credit_id']);
if($payment->credits()->exists())
{
$paymentable_credit = $payment->credits->where('id', $credit->id)->first();
if(!$paymentable_invoice){
$this->error_msg = "Credit id ".$credit->hashed_id." is not related to this payment";
return false;
}
}
else
{
$this->error_msg = "Credit id ".$credit->hashed_id." is not related to this payment";
return false;
}
}
private function checkInvoice($paymentable, $request_invoices)
{
$record_found = false;
foreach($request_invoices as $request_invoice)
{
if($request_invoice['invoice_id'] == $paymentable->pivot->paymentable_id)
{
$record_found = true;
$refundable_amount = ($paymentable->pivot->amount - $paymentable->pivot->refunded);
if($request_invoice['amount'] > $refundable_amount){
$invoice = $paymentable;
$this->error_msg = "Attempting to refund more than allowed for invoice id ".$invoice->hashed_id.", maximum refundable amount is ". $refundable_amount;
return false;
}
}
}
if(!$record_found)
{
$this->error_msg = "Attempting to refund a payment with invoices attached, please specify valid invoice/s to be refunded.";
return false;
}
}
private function checkCredit($paymentable, $request_credits)
{
$record_found = null;
foreach($request_credits as $request_credit)
{
if($request_credit['credit_id'] == $paymentable->pivot->paymentable_id)
{
$record_found = true;
$refundable_amount = ($paymentable->pivot->amount - $paymentable->pivot->refunded);
if($request_credit['amount'] > $refundable_amount){
$credit = $paymentable;
$this->error_msg = "Attempting to refund more than allowed for credit ".$credit->number.", maximum refundable amount is ". $refundable_amount;
return false;
}
}
}
if(!$record_found)
{
$this->error_msg = "Attempting to refund a payment with credits attached, please specify valid credit/s to be refunded.";
return false;
}
}
/**
* @return string
*/
public function message()
{
return $this->error_msg;
}
}