/// <inheritdoc />
public override async Task <IPaymentRefundResult> RefundAsync(InvoiceContext context, Money amount, CancellationToken cancellationToken = default)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
var account = await GetAccountAsync(context.Payment).ConfigureAwaitFalse();
var data = MellatHelper.CreateRefundData(context, account);
var responseMessage = await _httpClient
.PostXmlAsync(_gatewayOptions.ApiUrl, data, cancellationToken)
.ConfigureAwaitFalse();
var response = await responseMessage.Content.ReadAsStringAsync().ConfigureAwaitFalse();
return(MellatHelper.CreateRefundResult(response, _messagesOptions.Value));
}
