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<?php
class Refund extends BaseModel
{
protected $table = "refund";
public function customer()
{
return $this->belongsTo('Customer');
}
public function order()
{
return $this->belongsTo('Order');
}
public function supplierOrder()
{
return $this->belongsTo('SupplierOrder');
}
public function orderItem()
{
return $this->belongsTo('OrderItem');
}
public function invoiceItem()
{
return $this->belongsTo('InvoiceItem');
}
public function paymentRefunds()
{
return $this->hasMany('PaymentRefund');
}
public function doRefund($refund_amount, &$msg)
{
// $payment = $this->invoiceItem->invoice;
// $payment = PaymentRecord::whereDeleted(0)->where('order_id', $row['order_id'])->first();
// find the payment type of the invoice
$paymentRecords = $this->invoiceItem->invoice->paymentRecords()->whereDeleted(0)->where('paystatus', 1)->get();
if (count($paymentRecords) <= 0) {
throw new RefundAmountException("Payment not found", 1);
}
// vdump("getForeignAmount: {$this->invoiceItem->invoice->getForeignAmount()}");
// exit;
// check paid invoice amount > $refund amount in order currency
if ($refund_amount > $this->invoiceItem->invoice->getForeignAmount()) {
throw new RefundAmountException("Invalid Refund Amount", 1);
}
// call the corresponding refund api
try {
$paymentRefund = $this->doRefundExcute($paymentRecords, $refund_amount);
} catch (RefundPaymentTypeException $e) {
vdump($e->getMessage());
// create a dummy refund record
$paymentRefund = PaymentRefund::create([
'code' => MasterSetting::get('ORDER_NUMBER_PREFIX') . "-R{$this->id}D-" . date("YmdHis"),
'status' => 'PAID',
'amount' => $refund_amount,
'currency_code' => $paymentRecords->first()->currency_code,
]);
$msg = $e->getMessage();
} catch (FailRefundException $e) {
vdump($e->getMessage());
$paymentRefund = false;
$msg = $e->getMessage();
}
if ($paymentRefund->id) {
// change refund amount to base currency
$based_refund_amount = get_currency_price($refund_amount, null, $paymentRefund->currency_code, 1);
// calculate discounted amount after refund (not updating OrderDiscount at this moment)
// update InvoiceItem and Invoice (order, orderItem)
$this->invoiceItem->fill([
'refund_amount' => $this->invoiceItem->refund_amount + $based_refund_amount,
'discounted_price' => ($this->invoiceItem->price * $this->invoiceItem->quantity) - $based_refund_amount,
])->save();
$this->invoiceItem->invoice->calcAmount()->save();
// remove all orderDiscount for the orderItem
foreach ($this->orderItem->orderDiscounts as $orderDiscount) {
$orderDiscount->delete()->save();
}
// negative CUstomerPoint in base currency
$customerPoint = CustomerPoint::create([
'customer_id' => $this->customer_id,
'points' => (-1) * $based_refund_amount,
'status' => 'COMPLETED',
'table_name' => get_class($this),
'table_refid' => $this->refid,
]);
// update the PayeasePaymentDtls (in payment currency) if is it not yet submitted, o/w: create a negative record to balance it
$supplierPayeasePaymentDtl = $this->invoiceItem->PayeasePaymentDtls()->whereNotNull('supplier_id')->first();
if($supplierPayeasePaymentDtl->payease_payment_submit_id){
// negative amount
}else{
$supplierPayeasePaymentDtl->fill([
'amount' => $this->invoiceItem->getSupplierReceivableAmount(),
])->save();
}
$platformPayeasePaymentDtl = $this->invoiceItem->PayeasePaymentDtls()->whereNull('supplier_id')->first();
$platformPayeasePaymentDtl->fill([
'amount' => $this->invoiceItem->discounted_price - $supplierPayeasePaymentDtl->amount,
])->save();
// vdump($this->invoiceItem->discounted_price, $supplierPayeasePaymentDtl->amount, $platformPayeasePaymentDtl->amount);
// dq(1,1);
// update CustomerPoint, invoice.gainpoint
// TODO: send email customer
// $this->sendEmailCustomer();
return "SUCCESS";
} else {
$msg = _lang("Failed to Refund");
return "FAILED";
}
}
protected function generatePaymentRecordCode()
{
return MasterSetting::get('ORDER_NUMBER_PREFIX') . "-R{$this->id}-" . date('YmdHis');
}
protected function doRefundExcute($paymentRecords, $refund_amount)
{
$paymentRecord = $paymentRecords->first();
$paymentRefund = new PaymentRefund([
'refund_id' => $this->id,
'status' => 'PAID',
'amount' => $refund_amount,
'code' => $this->generatePaymentRecordCode(),
'currency_code' => $paymentRecord->currency_code,
]);
switch ($paymentRecord->payment_type) {
case 'DOKU':
case 'DOKU_CREDITCARD':
// vdump($paymentRecord['code'], $refund_amount, "Refund", MasterSetting::get('PAYEASE_REFOPRT')); exit;
$payease = new PayEaseDoku();
$result = $payease->ref_ack_submit($paymentRecord->code, $refund_amount, "Refund", MasterSetting::get('PAYEASE_REFOPRT'));
$json_result = json_encode($result);
$result = json_decode($json_result);
$status = ($result->v_status == 0) ? 'SUCCESS' : 'FAILED';
$paymentRefund->fill([
'amount' => $result->v_refamount,
'desc_en' => $result->v_desc,
]);
break;
case 'TRUSTPAY':
require_once "../trustpay/ebusclient/RefundRequest.php";
// TrustPay settings
putenv('ABCMerchantIniFile=' . MasterSetting::get('ABC_MERCHANT_FOLDER') . '/TrustMerchant.ini');
// putenv('ABCMerchantIniFile=E:\\htdocs\\b2b2c\\protected\\TrustMerchant.ini');
//1、生成退款请求对象
$tRequest = new RefundRequest();
$invoice_createdate = Carbon::createFromFormat('Y-m-d H:i:s', $paymentRecord->invoice->createdate);
$tRequest->request["OrderDate"] = $invoice_createdate->format('Y/m/d'); //订单日期（必要信息）
$tRequest->request["OrderTime"] = $invoice_createdate->format('H:i:s'); //订单时间（必要信息）
$tRequest->request["OrderNo"] = substr($paymentRecord->invoice->code, 0, 20); //原交易编号（必要信息）
$tRequest->request["NewOrderNo"] = $paymentRefund->code; //交易编号（必要信息）
$tRequest->request["CurrencyCode"] = 156; //交易币种（必要信息）
$tRequest->request["TrxAmount"] = $refund_amount; //退货金额 （必要信息）
// $tRequest->request["MerRefundAccountNo"] = ($_POST['MerRefundAccountNo']); //商户退款账号
// $tRequest->request["MerRefundAccountName"] = ($_POST['MerRefundAccountName']); //商户退款名
// $tRequest->request["MerchantRemarks"] = ($_POST['MerchantRemarks']); //附言
//2、传送退款请求并取得退货结果
$tResponse = $tRequest->postRequest();
//3、支付请求提交成功，返回结果信息
if ($tResponse->isSuccess()) {
$status = 'SUCCESS';
$paymentRefund->fill([
'amount' => $tResponse->GetValue("TrxAmount"),
'desc_en' => json_encode([
'BatchNo' => $tResponse->GetValue("BatchNo"),
'VoucherNo' => $tResponse->GetValue("VoucherNo"),
'HostDate' => $tResponse->GetValue("HostDate"),
'HostTime' => $tResponse->GetValue("HostTime"),
'iRspRef' => $tResponse->GetValue("iRspRef"),
]),
]);
} else {
$status = 'FAILED';
// print ("ReturnCode = [" . $tResponse->getReturnCode() . "]</br>");
// print ("ReturnMsg = [" . $tResponse->getErrorMessage() . "]</br>");
}
break;
case 'UNIONPAY':
case 'B2B':
case 'CREDITCARD':
default:
// require platform admin to refund directly in Payment Gateway system
$status = 'SUCCESS';
// throw new RefundPaymentTypeException(_lang("Payment type: {$paymentRecord->payment_type} is not supported"), 1);
break;
}
if ($status == "SUCCESS") {
// create PaymentRefund
$paymentRefund->save();
return $paymentRefund;
// return $status;
}
throw new FailRefundException(_lang("Error Processing Request"), 1);
}
}
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