HostedPaymentProcessor.cs :  » Web-Frameworks » nopCommerce » NopSolutions » NopCommerce » Payment » Methods » PayPoint » C# / CSharp Open Source

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using NopSolutions.NopCommerce.BusinessLogic.Payment;
using NopSolutions.NopCommerce.Common.Utils;
using NopSolutions.NopCommerce.BusinessLogic.CustomerManagement;
using NopSolutions.NopCommerce.BusinessLogic.Orders;
using System.Globalization;

namespace NopSolutions.NopCommerce.Payment.Methods.PayPoint{
    /// <summary>
    /// Represents an PayPoint hosted payment gateway
    /// </summary>
    public class HostedPaymentProcessor : IPaymentMethod
    {
        #region Methods
        /// <summary>
        /// Process payment
        /// </summary>
        /// <param name="paymentInfo">Payment info required for an order processing</param>
        /// <param name="customer">Customer</param>
        /// <param name="orderGuid">Unique order identifier</param>
        /// <param name="processPaymentResult">Process payment result</param>
        public void ProcessPayment(PaymentInfo paymentInfo, Customer customer, Guid orderGuid, ref ProcessPaymentResult processPaymentResult)
        {
            processPaymentResult.PaymentStatus = PaymentStatusEnum.Pending;
        }

        /// <summary>
        /// Post process payment (payment gateways that require redirecting)
        /// </summary>
        /// <param name="order">Order</param>
        /// <returns>The error status, or String.Empty if no errors</returns>
        public string PostProcessPayment(Order order)
        {
            Uri gatewayUrl = new Uri(HostedPaymentSettings.GatewayUrl);

            RemotePost post = new RemotePost();

            post.FormName = "PayPoint";
            post.Url = gatewayUrl.ToString();

            post.Add("merchant", HostedPaymentSettings.MerchantId);
            post.Add("trans_id", order.OrderId.ToString());
            post.Add("currency", order.CustomerCurrencyCode);
            post.Add("amount", String.Format(CultureInfo.InvariantCulture, "{0:0.00}", order.OrderTotal));
            post.Add("callback", String.Format("{0}PayPointHostedPaymentReturn.aspx", CommonHelper.GetStoreLocation(false)));
            post.Add("digest", PayPointHelper.CalcRequestSign(post)); 

            post.Post();

            return String.Empty;
        }

        /// <summary>
        /// Gets additional handling fee
        /// </summary>
        /// <returns>Additional handling fee</returns>
        public decimal GetAdditionalHandlingFee()
        {
            return HostedPaymentSettings.AdditionalFee;
        }

        /// <summary>
        /// Captures payment
        /// </summary>
        /// <param name="order">Order</param>
        /// <param name="processPaymentResult">Process payment result</param>
        public void Capture(Order order, ref ProcessPaymentResult processPaymentResult)
        {
            throw new NotImplementedException();
        }

        /// <summary>
        /// Refunds payment
        /// </summary>
        /// <param name="order">Order</param>
        /// <param name="cancelPaymentResult">Cancel payment result</param>
        public void Refund(Order order, ref CancelPaymentResult cancelPaymentResult)
        {
            throw new NotImplementedException();
        }

        /// <summary>
        /// Voids paymen
        /// </summary>
        /// <param name="order">Order</param>
        /// <param name="cancelPaymentResult">Cancel payment result</param>
        public void Void(Order order, ref CancelPaymentResult cancelPaymentResult)
        {
            throw new NotImplementedException();
        }

        /// <summary>
        /// Process recurring payment
        /// </summary>
        /// <param name="paymentInfo">Payment info required for an order processing</param>
        /// <param name="customer">Customer</param>
        /// <param name="orderGuid">Unique order identifier</param>
        /// <param name="processPaymentResult">Process payment result</param>
        public void ProcessRecurringPayment(PaymentInfo paymentInfo, Customer customer, Guid orderGuid, ref ProcessPaymentResult processPaymentResult)
        {
            throw new NotImplementedException();
        }

        /// <summary>
        /// Cancels recurring payment
        /// </summary>
        /// <param name="order">Order</param>
        /// <param name="cancelPaymentResult">Cancel payment result</param>
        public void CancelRecurringPayment(Order order, ref CancelPaymentResult cancelPaymentResult)
        {
            throw new NotImplementedException();
        }
        #endregion

        #region Properties
        /// <summary>
        /// Gets a value indicating whether capture is supported
        /// </summary>
        public bool CanCapture
        {
            get
            {
                return false;
            }
        }

        /// <summary>
        /// Gets a value indicating whether refund is supported
        /// </summary>
        public bool CanRefund
        {
            get
            {
                return false;
            }
        }

        /// <summary>
        /// Gets a value indicating whether void is supported
        /// </summary>
        public bool CanVoid
        {
            get
            {
                return false;
            }
        }

        /// <summary>
        /// Gets a recurring payment type of payment method
        /// </summary>
        /// <returns>A recurring payment type of payment method</returns>
        public RecurringPaymentTypeEnum SupportRecurringPayments
        {
            get
            {
                return RecurringPaymentTypeEnum.NotSupported;
            }
        }

        /// <summary>
        /// Gets a payment method type
        /// </summary>
        /// <returns>A payment method type</returns>
        public PaymentMethodTypeEnum PaymentMethodType
        {
            get
            {
                return PaymentMethodTypeEnum.Standard;
            }
        }
        #endregion
    }
}