Feature/cleanup pasargad gateway (#410)

* cleanup & fixed Pasargad gateway remaining issues

Author: Sina-Soltani

src/Parbad/src/Gateway/Pasargad/Api/IPasargadApi.cs

@@ -19,20 +19,23 @@ Task<PasargadGetTokenResponseModel> GetToken(PasargadGetTokenRequestModel model,
                                                  CancellationToken cancellationToken);
 
     /// <summary>
-    /// Send payment request to Pasargad Bank.
+    /// Sends a payment request to Pasargad Gateway.
     /// </summary>
-    Task<PasargadPurchaseResponseModel> PurchasePayment(PasargadPurchaseRequestModel model, string token,
-        CancellationToken cancellationToken);
+    Task<PasargadPurchaseResponseModel> PurchasePayment(PasargadPurchaseRequestModel model,
+                                                        string token,
+                                                        CancellationToken cancellationToken);
 
     /// <summary>
     /// Verifies a payment.
     /// </summary>
-    Task<PasargadVerifyPaymentResponseModel> VerifyPayment(PasargadVerifyPaymentRequestModel model, string token,
+    Task<PasargadVerifyPaymentResponseModel> VerifyPayment(PasargadVerifyPaymentRequestModel model,
+                                                           string token,
                                                            CancellationToken cancellationToken);
 
     /// <summary>
     /// Refunds an already paid invoice.
     /// </summary>
-    Task<PasargadRefundPaymentResponseModel> RefundPayment(PasargadRefundPaymentRequestModel model, string token,
+    Task<PasargadRefundPaymentResponseModel> RefundPayment(PasargadRefundPaymentRequestModel model,
+                                                           string token,
                                                            CancellationToken cancellationToken);
 }

src/Parbad/src/Gateway/Pasargad/Api/Models/PasargadGetTokenRequestModel.cs

@@ -1,8 +1,6 @@
 // Copyright (c) Parbad. All rights reserved.
 // Licensed under the GNU GENERAL PUBLIC License, Version 3.0. See License.txt in the project root for license information.
 
-using Newtonsoft.Json;
-
 namespace Parbad.Gateway.Pasargad.Api.Models;
 
 public class PasargadGetTokenRequestModel

src/Parbad/src/Gateway/Pasargad/Api/Models/PasargadPurchaseRequestModel.cs

@@ -71,4 +71,3 @@ public class PasargadPurchaseRequestModel
     /// </summary>
     public string Pans { get; set; }
 }
-

src/Parbad/src/Gateway/Pasargad/Internal/Models/PasargadCallbackResultModel.cs

@@ -13,7 +13,7 @@ internal class PasargadCallbackResultModel
     /// <summary>
     /// وضعیت پرداخت
     /// </summary>
-    public PasargadCallbackStatusResult Status { get; set; }
+    public PasargadCallbackResultStatus Status { get; set; }
 
     /// <summary>
     /// شماره ارجاع شاپرکی
@@ -26,7 +26,7 @@ internal class PasargadCallbackResultModel
     public string TrackId { get; set; }
 }
 
-public enum PasargadCallbackStatusResult
+internal enum PasargadCallbackResultStatus
 {
     /// <summary>
     /// پرداخت موفق

src/Parbad/src/Gateway/Pasargad/Internal/PasargadApi.cs

@@ -1,14 +1,14 @@
 // Copyright (c) Parbad. All rights reserved.
 // Licensed under the GNU GENERAL PUBLIC License, Version 3.0. See License.txt in the project root for license information.
 
-using Microsoft.Extensions.Options;
-using Parbad.Gateway.Pasargad.Api;
-using Parbad.Gateway.Pasargad.Api.Models;
-using Parbad.Net;
 using System.Net.Http;
 using System.Net.Http.Headers;
 using System.Threading;
 using System.Threading.Tasks;
+using Microsoft.Extensions.Options;
+using Parbad.Gateway.Pasargad.Api;
+using Parbad.Gateway.Pasargad.Api.Models;
+using Parbad.Net;
 
 namespace Parbad.Gateway.Pasargad.Internal;
 
@@ -30,22 +30,25 @@ public Task<PasargadGetTokenResponseModel> GetToken(PasargadGetTokenRequestModel
         return PostJsonAsync<PasargadGetTokenResponseModel>(_options.ApiGetTokenUrl, model, "", cancellationToken);
     }
 
-    public Task<PasargadPurchaseResponseModel> PurchasePayment(PasargadPurchaseRequestModel model, string token,
-        CancellationToken cancellationToken)
+    public Task<PasargadPurchaseResponseModel> PurchasePayment(PasargadPurchaseRequestModel model,
+                                                               string token,
+                                                               CancellationToken cancellationToken)
     {
         return PostJsonAsync<PasargadPurchaseResponseModel>(_options.ApiPurchaseUrl, model, token, cancellationToken);
     }
 
-    public Task<PasargadVerifyPaymentResponseModel> VerifyPayment(PasargadVerifyPaymentRequestModel model, string token,
+    public Task<PasargadVerifyPaymentResponseModel> VerifyPayment(PasargadVerifyPaymentRequestModel model,
+                                                                  string token,
                                                                   CancellationToken cancellationToken)
     {
         return PostJsonAsync<PasargadVerifyPaymentResponseModel>(_options.ApiVerificationUrl, model, token, cancellationToken);
     }
 
-    public Task<PasargadRefundPaymentResponseModel> RefundPayment(PasargadRefundPaymentRequestModel model, string token,
+    public Task<PasargadRefundPaymentResponseModel> RefundPayment(PasargadRefundPaymentRequestModel model,
+                                                                  string token,
                                                                   CancellationToken cancellationToken)
     {
-        return PostJsonAsync<PasargadRefundPaymentResponseModel>(_options.ApiRefundUrl, model, token, cancellationToken);
+        return PostJsonAsync<PasargadRefundPaymentResponseModel>(_options.ApiReverseUrl, model, token, cancellationToken);
     }
 
     private Task<TResponse> PostJsonAsync<TResponse>(string url,
@@ -63,6 +66,9 @@ private void AddDefaultHeaders(string token)
         _httpClient.DefaultRequestHeaders.Accept.Clear();
         _httpClient.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
 
-        _httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token);
+        if (!string.IsNullOrEmpty(token))
+        {
+            _httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token);
+        }
     }
 }

src/Parbad/src/Gateway/Pasargad/Internal/PasargadHelper.cs

@@ -1,13 +1,13 @@
 // Copyright (c) Parbad. All rights reserved.
 // Licensed under the GNU GENERAL PUBLIC License, Version 3.0. See License.txt in the project root for license information.
 
+using System;
+using System.Threading;
+using System.Threading.Tasks;
 using Microsoft.AspNetCore.Http;
 using Parbad.Gateway.Pasargad.Internal.Models;
 using Parbad.Http;
 using Parbad.Internal;
-using System;
-using System.Threading;
-using System.Threading.Tasks;
 
 namespace Parbad.Gateway.Pasargad.Internal;
 
@@ -22,16 +22,11 @@ public static async Task<PasargadCallbackResultModel> BindCallbackResultModel(Ht
         var trackId = await httpRequest.TryGetParamAsync("trackId", cancellationToken).ConfigureAwaitFalse();
 
         return new PasargadCallbackResultModel
-        {
-            InvoiceId = invoiceId.Value,
-            Status = (PasargadCallbackStatusResult)Enum.Parse(typeof(PasargadCallbackStatusResult), status.Value),
-            ReferenceNumber = referenceNumber.Value,
-            TrackId = trackId.Value,
-        };
-    }
-
-    public static string GetTimeStamp()
-    {
-        return DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss");
+               {
+                   InvoiceId = invoiceId.Value,
+                   Status = (PasargadCallbackResultStatus)Enum.Parse(typeof(PasargadCallbackResultStatus), status.Value),
+                   ReferenceNumber = referenceNumber.Value,
+                   TrackId = trackId.Value,
+               };
     }
 }