common: fix plan change if subscription is trialing

Streetwriters.Common/Models/GetCustomerResponse.cs

@@ -0,0 +1,21 @@
+namespace Streetwriters.Common.Models
+{
+    using System;
+    using System.Collections.Generic;
+
+    using System.Text.Json;
+    using System.Text.Json.Serialization;
+    using System.Globalization;
+
+    public partial class GetCustomerResponse : PaddleResponse
+    {
+        [JsonPropertyName("data")]
+        public PaddleCustomer Customer { get; set; }
+    }
+
+    public class PaddleCustomer
+    {
+        [JsonPropertyName("email")]
+        public string Email { get; set; }
+    }
+}

Streetwriters.Common/Models/GetSubscriptionResponse.cs

@@ -7,13 +7,10 @@ namespace Streetwriters.Common.Models
     using System.Text.Json.Serialization;
     using System.Globalization;
 
-    public partial class GetSubscriptionResponse
+    public partial class GetSubscriptionResponse : PaddleResponse
     {
         [JsonPropertyName("data")]
         public Data Data { get; set; }
-
-        [JsonPropertyName("meta")]
-        public Meta Meta { get; set; }
     }
 
     public partial class Data
@@ -214,10 +211,4 @@ namespace Streetwriters.Common.Models
         [JsonPropertyName("cancel")]
         public Uri Cancel { get; set; }
     }
-
-    public partial class Meta
-    {
-        [JsonPropertyName("request_id")]
-        public string RequestId { get; set; }
-    }
 }

Streetwriters.Common/Models/GetTransactionInvoiceResponse.cs

@@ -7,18 +7,14 @@ namespace Streetwriters.Common.Models
     using System.Text.Json.Serialization;
     using System.Globalization;
 
-    public partial class GetTransactionInvoiceResponse
+    public class GetTransactionInvoiceResponse : PaddleResponse
     {
         [JsonPropertyName("data")]
         public Invoice Invoice { get; set; }
-
-        [JsonPropertyName("meta")]
-        public Meta Meta { get; set; }
     }
 
     public partial class Invoice
     {
-
         [JsonPropertyName("url")]
         public string Url { get; set; }
     }

Streetwriters.Common/Models/GetTransactionResponse.cs

@@ -7,12 +7,9 @@ namespace Streetwriters.Common.Models
     using System.Text.Json.Serialization;
     using System.Globalization;
 
-    public partial class GetTransactionResponse
+    public partial class GetTransactionResponse : PaddleResponse
     {
         [JsonPropertyName("data")]
         public TransactionV2 Transaction { get; set; }
-
-        [JsonPropertyName("meta")]
-        public Meta Meta { get; set; }
     }
 }

Streetwriters.Common/Models/ListTransactionsResponseV2.cs

@@ -7,13 +7,10 @@ namespace Streetwriters.Common.Models
     using System.Text.Json.Serialization;
     using System.Globalization;
 
-    public partial class ListTransactionsResponseV2
+    public partial class ListTransactionsResponseV2 : PaddleResponse
     {
         [JsonPropertyName("data")]
         public TransactionV2[] Transactions { get; set; }
-
-        [JsonPropertyName("meta")]
-        public Meta Meta { get; set; }
     }
 
     public partial class TransactionV2
@@ -497,12 +494,6 @@ namespace Streetwriters.Common.Models
     //     public string CardholderName { get; set; }
     // }
 
-    public partial class Meta
-    {
-        [JsonPropertyName("pagination")]
-        public Pagination Pagination { get; set; }
-    }
-
     public partial class Pagination
     {
         [JsonPropertyName("per_page")]

Streetwriters.Common/Models/PaddleResponse.cs

@@ -0,0 +1,24 @@
+namespace Streetwriters.Common.Models
+{
+    using System;
+    using System.Collections.Generic;
+
+    using System.Text.Json;
+    using System.Text.Json.Serialization;
+    using System.Globalization;
+
+    public partial class PaddleResponse
+    {
+        [JsonPropertyName("error")]
+        public PaddleError Error { get; set; }
+    }
+
+    public class PaddleError
+    {
+        public string? Type { get; set; }
+        public string? Code { get; set; }
+        public string? Detail { get; set; }
+        [JsonPropertyName("documentation_url")]
+        public string? DocumentationUrl { get; set; }
+    }
+}

Streetwriters.Common/Models/SubscriptionPreviewResponse.cs

@@ -7,13 +7,10 @@ namespace Streetwriters.Common.Models
     using System.Text.Json.Serialization;
     using System.Globalization;
 
-    public partial class SubscriptionPreviewResponse
+    public partial class SubscriptionPreviewResponse : PaddleResponse
     {
         [JsonPropertyName("data")]
         public SubscriptionPreviewData Data { get; set; }
-
-        [JsonPropertyName("meta")]
-        public Meta Meta { get; set; }
     }
 
     public partial class SubscriptionPreviewData