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PasargadPaymentProcessor.cs
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PasargadPaymentProcessor.cs
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using System;
using System.Collections.Generic;
using System.Security.Cryptography;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Http;
using Nop.Core;
using Nop.Core.Domain.Orders;
using Nop.Core.Domain.Payments;
using Nop.Services.Configuration;
using Nop.Services.Localization;
using Nop.Services.Orders;
using Nop.Services.Payments;
using Nop.Services.Plugins;
using Nop.Web.Framework;
namespace Nop.Plugin.Payments.Pasargad
{
public class PasargadPaymentProcessor : BasePlugin, IPaymentMethod
{
#region Fields
private readonly ILocalizationService _localizationService;
private readonly ISettingService _settingService;
private readonly IOrderTotalCalculationService _orderTotalCalculationService;
private readonly IWebHelper _webHelper;
private readonly IHttpContextAccessor _httpContextAccessor;
private readonly PasargadPaymentSettings _pasargadPaymentSettings;
#endregion
#region Ctor
public PasargadPaymentProcessor(
ILocalizationService localizationService,
ISettingService settingService,
IOrderTotalCalculationService orderTotalCalculationService,
IWebHelper webHelper,
IHttpContextAccessor httpContextAccessor,
PasargadPaymentSettings pasargadPaymentSettings)
{
this._localizationService = localizationService;
this._settingService = settingService;
this._orderTotalCalculationService = orderTotalCalculationService;
this._webHelper = webHelper;
this._pasargadPaymentSettings = pasargadPaymentSettings;
_httpContextAccessor = httpContextAccessor;
}
#endregion
#region Methods
public Task<ProcessPaymentResult> ProcessPaymentAsync(ProcessPaymentRequest processPaymentRequest)
{
var result = new ProcessPaymentResult();
result.NewPaymentStatus = PaymentStatus.Pending;
return Task.FromResult(new ProcessPaymentResult());
}
public async Task PostProcessPaymentAsync(PostProcessPaymentRequest postProcessPaymentRequest)
{
try
{
//دریافت تنظیمات از web.config
var merchantCode = _pasargadPaymentSettings.MerchantCode;
var terminalCode = _pasargadPaymentSettings.TerminalCode;
var redirectAddress = _webHelper.GetStoreLocation(false) + "PasargadPayment/BankCallback";
var privateKey = _pasargadPaymentSettings.PrivateKey;
var amount = postProcessPaymentRequest.Order.OrderTotal.ToString("0");
//تاریخ فاکتور و زمان اجرای عملیات از سیستم گرفته می شود
//شما می توانید تاریخ فاکتور را به صورت دستی وارد نمایید
var timeStamp = DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss");
var invoiceDate = DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss");
var invoiceNumber = postProcessPaymentRequest.Order.Id;
// 1003 Buy
// 1004 Back buy
var actionIs = "1003";
var rsa = new RSACryptoServiceProvider();
rsa.FromXmlString(privateKey);
var data = "#" + merchantCode + "#" + terminalCode + "#" + invoiceNumber +
"#" + invoiceDate + "#" + amount + "#" + redirectAddress + "#" + actionIs + "#" + timeStamp + "#";
var signedData = rsa.SignData(System.Text.Encoding.UTF8.GetBytes(data), new SHA1CryptoServiceProvider());
var signedString = Convert.ToBase64String(signedData);
var remotePostHelper =new RemotePost(_httpContextAccessor,_webHelper);
remotePostHelper.FormName = "PasargadBankForm";
remotePostHelper.Url = "https://pep.shaparak.ir/gateway.aspx";
remotePostHelper.Add("merchantCode", merchantCode);
remotePostHelper.Add("terminalCode", terminalCode);
remotePostHelper.Add("amount", amount);
remotePostHelper.Add("redirectAddress", redirectAddress);
remotePostHelper.Add("invoiceNumber", invoiceNumber + "");
remotePostHelper.Add("invoiceDate", invoiceDate);
remotePostHelper.Add("action", actionIs);
remotePostHelper.Add("sign", signedString);
remotePostHelper.Add("timeStamp", timeStamp);
remotePostHelper.Post();
//fake
await _settingService.SaveSettingAsync(new PasargadPaymentSettings { MerchantCode=merchantCode,TerminalCode=terminalCode,PrivateKey=privateKey});
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
public Task<bool> HidePaymentMethodAsync(IList<ShoppingCartItem> cart)
{
return Task.FromResult(false);
}
public Task<decimal> GetAdditionalHandlingFeeAsync(IList<ShoppingCartItem> cart)
{
return Task.FromResult((decimal)0);
}
public Task<CapturePaymentResult> CaptureAsync(CapturePaymentRequest capturePaymentRequest)
{
return Task.FromResult(new CapturePaymentResult { Errors = new[] { "Capture method not supported" } });
}
public Task<RefundPaymentResult> RefundAsync(RefundPaymentRequest refundPaymentRequest)
{
return Task.FromResult(new RefundPaymentResult { Errors = new[] { "Refund method not supported" } });
}
public Task<VoidPaymentResult> VoidAsync(VoidPaymentRequest voidPaymentRequest)
{
return Task.FromResult(new VoidPaymentResult { Errors = new[] { "Void method not supported" } });
}
public Task<ProcessPaymentResult> ProcessRecurringPaymentAsync(ProcessPaymentRequest processPaymentRequest)
{
return Task.FromResult(new ProcessPaymentResult { Errors = new[] { "Recurring payment not supported" } });
}
public Task<CancelRecurringPaymentResult> CancelRecurringPaymentAsync(CancelRecurringPaymentRequest cancelPaymentRequest)
{
return Task.FromResult(new CancelRecurringPaymentResult { Errors = new[] { "Recurring payment not supported" } });
}
public Task<bool> CanRePostProcessPaymentAsync(Order order)
{
if (order == null)
throw new ArgumentNullException(nameof(order));
if ((DateTime.UtcNow - order.CreatedOnUtc).TotalSeconds < 5)
return Task.FromResult(false);
return Task.FromResult(true);
}
public Task<IList<string>> ValidatePaymentFormAsync(IFormCollection form)
{
return Task.FromResult<IList<string>>(new List<string>());
}
public Task<ProcessPaymentRequest> GetPaymentInfoAsync(IFormCollection form)
{
return Task.FromResult(new ProcessPaymentRequest());
}
public async Task<string> GetPaymentMethodDescriptionAsync()
{
return await _localizationService.GetResourceAsync("Plugins.Payments.Pasargad.PaymentMethodDescription");
}
#endregion
#region Properties
public bool SupportCapture
{
get { return false; }
}
public bool SupportPartiallyRefund { get { return false; } }
public bool SupportRefund { get { return false; } }
public bool SupportVoid { get { return false; } }
public RecurringPaymentType RecurringPaymentType { get { return RecurringPaymentType.NotSupported; } }
public PaymentMethodType PaymentMethodType { get { return PaymentMethodType.Redirection; } }
public bool SkipPaymentInfo { get { return false; } }
#endregion
#region Plugin
public override string GetConfigurationPageUrl()
{
return $"{_webHelper.GetStoreLocation()}Admin/PasargadPayment/Configure";
}
public void GetPublicViewComponent(out string viewComponentName)
{
viewComponentName = "PasargadPayment";
}
public override async Task InstallAsync()
{
//settings
await _settingService.SaveSettingAsync(new PasargadPaymentSettings
{
PrivateKey = "",
TerminalCode = "",
MerchantCode = "",
//AdditionalFee = 0,
//AdditionalFeePercentage = false
});
//locales
await _localizationService.AddOrUpdateLocaleResourceAsync(new Dictionary<string, string>
{
["Plugins.Payments.Pasargad.PaymentMethodDescription"] = "از تمامی کارت های عضو شتاب توسط این درگاه می توانید پرداخت را انجام دهید",
["Plugins.Payments.Pasargad.PaymentMethodInfo"] = "کاربر گرامی در مرحله بعدی پس از تایید فاکتور شما به سایت بانک ارجاع داده شده و پس از پرداخت مبلغ به همین سایت بازگردانده می شوید",
["Plugins.Payments.Pasargad.PrivateKey"] = "کلید شخصی",
["Plugins.Payments.Pasargad.PrivateKey.Hint"] = "Private Key وارد کنید",
["Plugins.Payments.Pasargad.TerminalCode"] = "کد Terminal",
["Plugins.Payments.Pasargad.TerminalCode.Hint"] = "Terminal Code بانک پاسارگاد را وارد کنید.",
["Plugins.Payments.Pasargad.MerchantCode"] = "کد Merchant",
["Plugins.Payments.Pasargad.MerchantCode.Hint"] = "Merchant Code بانک پاسارگاد را وارد کنید.",
["Plugins.Payments.Pasargad.AdditionalFee"] = "هزینه ی اضافی",
["Plugins.Payments.Pasargad.AdditionalFee.Hint"] = "مبلغ هزینه اضافی را برای دریافت از مشتریان وارد کنید.",
["Plugins.Payments.Pasargad.AdditionalFeePercentage"] = "محاسبه به صورت درصد",
["Plugins.Payments.Pasargad.ConfigureName"] = "تنظیمات درگاه بانک پاسارگاد",
});
await base.InstallAsync();
}
public override async Task UninstallAsync()
{
//settings
await _settingService.DeleteSettingAsync<PasargadPaymentSettings>();
//locales
await _localizationService.DeleteLocaleResourcesAsync("Plugins.Payments.Pasargad");
await base.UninstallAsync();
}
public string GetPublicViewComponentName()
{
return "PasargadPayment";
}
#endregion
}
}