Standard cleanup

AppStoreServerApi/AppleAppstoreClient.cs

@@ -4,7 +4,6 @@
 using Microsoft.IdentityModel.JsonWebTokens;
 using Microsoft.IdentityModel.Tokens;
 using Newtonsoft.Json;
-using Newtonsoft.Json.Linq;
 using System.Dynamic;
 using System.Net.Http.Headers;
 using System.Security.Cryptography;
@@ -93,6 +92,7 @@ private bool TokenExpired
         }
 
         #region Request utilities
+
         private async Task<T?> MakeRequest<T>(string url)
         {
             var token = this.GetToken();
@@ -143,7 +143,7 @@ private ECDsa GetEllipticCurveAlgorithm()
             });
         }
 
-        public ECDsaSecurityKey GetEcdsaSecuritKey()
+        public ECDsaSecurityKey GetEcdsaSecurityKey()
         {
             var signatureAlgorithm = GetEllipticCurveAlgorithm();
             var eCDsaSecurityKey = new ECDsaSecurityKey(signatureAlgorithm)
@@ -164,7 +164,7 @@ private string GetToken()
             var now = DateTime.Now;
             var expiry = now.AddSeconds(MaxTokenAge);
 
-            ECDsaSecurityKey eCDsaSecurityKey = GetEcdsaSecuritKey();
+            ECDsaSecurityKey eCDsaSecurityKey = GetEcdsaSecurityKey();
 
             var handler = new JsonWebTokenHandler();
             string jwt = handler.CreateToken(new SecurityTokenDescriptor
@@ -187,14 +187,10 @@ private string GetToken()
             return jwt;
         }
 
-        /*private int GetUnixTimestamp(DateTime dateTime)
-        {
-            var time = (dateTime.ToUniversalTime() - new DateTime(1970, 1, 1));
-            return (int)(time.TotalMilliseconds + 0.5);
-        }*/
         #endregion
 
         #region Decode signed fields
+
         public List<JWSTransactionDecodedPayload> DecodeTransactions(List<string> signedTransactions)
         {
             return signedTransactions.Select(s => DecodeJWS<JWSTransactionDecodedPayload>(s)).ToList();
@@ -282,6 +278,7 @@ private static List<X509Certificate2> ValidateCertificate(List<string> certifica
 
             return x509certs;
         }
+
         #endregion
     }
 }

AppStoreServerApi/Models/AppleEnvironment.cs

@@ -1,11 +1,6 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AppStoreServerApi.Models
+namespace AppStoreServerApi.Models
 {
+    // https://developer.apple.com/documentation/appstoreserverapi/environment
     public class AppleEnvironment
     {
         public const string Production = "Production";

AppStoreServerApi/Models/AutoRenewStatus.cs

@@ -1,12 +1,5 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AppStoreServerApi.Models
+namespace AppStoreServerApi.Models
 {
-
     // https://developer.apple.com/documentation/appstoreserverapi/autorenewstatus
     public enum AutoRenewStatus
     {

AppStoreServerApi/Models/CertificateValidationException.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AppStoreServerApi.Models
+namespace AppStoreServerApi.Models
 {
     public class CertificateValidationException: Exception
     {

AppStoreServerApi/Models/DecodedNotificationPayload.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AppStoreServerApi.Models
+namespace AppStoreServerApi.Models
 {
     public class DecodedNotificationPayload
     {

AppStoreServerApi/Models/ExpirationIntent.cs

@@ -1,12 +1,5 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AppStoreServerApi.Models
+namespace AppStoreServerApi.Models
 {
-
     // https://developer.apple.com/documentation/appstoreserverapi/expirationintent
     public enum ExpirationIntent
     {

AppStoreServerApi/Models/HistoryResponse.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AppStoreServerApi.Models
+namespace AppStoreServerApi.Models
 {
     // https://developer.apple.com/documentation/appstoreserverapi/historyresponse
     public class HistoryResponse

AppStoreServerApi/Models/JWSDecodedHeader.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AppStoreServerApi.Models
+namespace AppStoreServerApi.Models
 {
     // https://developer.apple.com/documentation/appstoreserverapi/jwsdecodedheader
     public class JWSDecodedHeader

AppStoreServerApi/Models/JWSRenewalInfoDecodedPayload.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AppStoreServerApi.Models
+namespace AppStoreServerApi.Models
 {
     // https://developer.apple.com/documentation/appstoreserverapi/jwsrenewalinfodecodedpayload
     public class JWSRenewalInfoDecodedPayload

AppStoreServerApi/Models/JWSTransactionDecodedPayload.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AppStoreServerApi.Models
+namespace AppStoreServerApi.Models
 {
     // https://developer.apple.com/documentation/appstoreserverapi/jwstransactiondecodedpayload
     public class JWSTransactionDecodedPayload

AppStoreServerApi/Models/LastTransactionsItem.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AppStoreServerApi.Models
+namespace AppStoreServerApi.Models
 {
     // https://developer.apple.com/documentation/appstoreserverapi/lasttransactionsitem
     public class LastTransactionsItem

AppStoreServerApi/Models/NotificationData.cs

@@ -1,6 +1,4 @@
-using System;
-
-namespace AppStoreServerApi.Models
+namespace AppStoreServerApi.Models
 {
     public class NotificationData
     {

AppStoreServerApi/Models/NotificationSubtype.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AppStoreServerApi.Models
+namespace AppStoreServerApi.Models
 {
     public class NotificationSubtype
     {

AppStoreServerApi/Models/NotificationType.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AppStoreServerApi.Models
+namespace AppStoreServerApi.Models
 {
     // https://developer.apple.com/documentation/appstoreservernotifications/notificationtype
     public class NotificationType

AppStoreServerApi/Models/OfferType.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AppStoreServerApi.Models
+namespace AppStoreServerApi.Models
 {
     // https://developer.apple.com/documentation/appstoreserverapi/offertype
     public enum OfferType

AppStoreServerApi/Models/OrderLookupResponse.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AppStoreServerApi.Models
+namespace AppStoreServerApi.Models
 {
     // https://developer.apple.com/documentation/appstoreserverapi/orderlookupresponse
     public class OrderLookupResponse

AppStoreServerApi/Models/OrderLookupStatus.cs

@@ -1,11 +1,6 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AppStoreServerApi.Models
+namespace AppStoreServerApi.Models
 {
+    // https://developer.apple.com/documentation/appstoreserverapi/orderlookupstatus
     public enum OrderLookupStatus
     {
         Valid = 0,

AppStoreServerApi/Models/OwnershipType.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AppStoreServerApi.Models
+namespace AppStoreServerApi.Models
 {
     // https://developer.apple.com/documentation/appstoreserverapi/inappownershiptype
     public class OwnershipType

AppStoreServerApi/Models/PriceIncreaseStatus.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AppStoreServerApi.Models
+namespace AppStoreServerApi.Models
 {
     // https://developer.apple.com/documentation/appstoreserverapi/priceincreasestatus
     public enum PriceIncreaseStatus

AppStoreServerApi/Models/StatusResponse.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AppStoreServerApi.Models
+namespace AppStoreServerApi.Models
 {
     // https://developer.apple.com/documentation/appstoreserverapi/statusresponse
     public class StatusResponse

AppStoreServerApi/Models/SubscriptionGroupIdentifierItem.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AppStoreServerApi.Models
+namespace AppStoreServerApi.Models
 {
     // https://developer.apple.com/documentation/appstoreserverapi/subscriptiongroupidentifieritem
     public class SubscriptionGroupIdentifierItem

AppStoreServerApi/Models/SubscriptionStatus.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AppStoreServerApi.Models
+namespace AppStoreServerApi.Models
 {
     // https://developer.apple.com/documentation/appstoreserverapi/status
     public enum SubscriptionStatus

AppStoreServerApi/Models/TransactionType.cs

@@ -1,10 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace AppStoreServerApi.Models
+namespace AppStoreServerApi.Models
 {
     // https://developer.apple.com/documentation/appstoreserverapi/type
     public class TransactionType