Fix JsonSerializerOptions

src/GitHubExtension/DeveloperId/LoginUI/EnterpriseServerPATPage.cs

@@ -11,7 +11,7 @@ internal sealed class EnterpriseServerPATPage : LoginUIPage
     public EnterpriseServerPATPage(Uri hostAddress, string errorText, SecureString inputPAT)
         : base(LoginUIState.EnterpriseServerPATPage)
     {
-        Data = new PageData()
+        Data = new EnterpriseServerPATPageData()
         {
             EnterpriseServerPATPageInputValue = new System.Net.NetworkCredential(string.Empty, inputPAT).Password ?? string.Empty,
             EnterpriseServerPATPageErrorValue = errorText ?? string.Empty,
@@ -22,7 +22,7 @@ public EnterpriseServerPATPage(Uri hostAddress, string errorText, SecureString i
         };
     }
 
-    internal sealed class PageData : ILoginUIPageData
+    internal sealed class EnterpriseServerPATPageData : ILoginUIPageData
     {
         public string EnterpriseServerPATPageInputValue { get; set; } = string.Empty;
 
@@ -36,7 +36,7 @@ internal sealed class PageData : ILoginUIPageData
 
         public string GetJson()
         {
-            return Json.Stringify(this);
+            return Json.Stringify(this, _optionsWithContext);
         }
     }
 

src/GitHubExtension/DeveloperId/LoginUI/EnterpriseServerPage.cs

@@ -10,7 +10,7 @@ internal sealed class EnterpriseServerPage : LoginUIPage
     public EnterpriseServerPage(Uri? hostAddress, string errorText)
         : base(LoginUIState.EnterpriseServerPage)
     {
-        Data = new PageData()
+        Data = new EnterpriseServerPageData()
         {
             EnterpriseServerInputValue = hostAddress?.ToString() ?? string.Empty,
             EnterpriseServerPageErrorValue = errorText ?? string.Empty,
@@ -21,15 +21,15 @@ public EnterpriseServerPage(Uri? hostAddress, string errorText)
     public EnterpriseServerPage(string hostAddress, string errorText)
         : base(LoginUIState.EnterpriseServerPage)
     {
-        Data = new PageData()
+        Data = new EnterpriseServerPageData()
         {
             EnterpriseServerInputValue = hostAddress,
             EnterpriseServerPageErrorValue = errorText ?? string.Empty,
             EnterpriseServerPageErrorVisible = !string.IsNullOrEmpty(errorText),
         };
     }
 
-    internal sealed class PageData : ILoginUIPageData
+    internal sealed class EnterpriseServerPageData : ILoginUIPageData
     {
         public string EnterpriseServerInputValue { get; set; } = string.Empty;
 
@@ -40,7 +40,7 @@ internal sealed class PageData : ILoginUIPageData
 
         public string GetJson()
         {
-            return Json.Stringify(this);
+            return Json.Stringify(this, _optionsWithContext);
         }
     }
 

src/GitHubExtension/DeveloperId/LoginUI/JsonSourceGenerationContext.cs

@@ -0,0 +1,22 @@
+// Copyright (c) Microsoft Corporation.
+// Licensed under the MIT License.
+
+using System.Text.Json.Serialization;
+using static GitHubExtension.DeveloperId.LoginUI.EnterpriseServerPage;
+using static GitHubExtension.DeveloperId.LoginUI.EnterpriseServerPATPage;
+using static GitHubExtension.DeveloperId.LoginUI.LoginFailedPage;
+using static GitHubExtension.DeveloperId.LoginUI.LoginPage;
+using static GitHubExtension.DeveloperId.LoginUI.LoginSucceededPage;
+using static GitHubExtension.DeveloperId.LoginUI.WaitingPage;
+
+namespace GitHubExtension.DeveloperId;
+
+[JsonSerializable(typeof(EnterpriseServerPageData))]
+[JsonSerializable(typeof(EnterpriseServerPATPageData))]
+[JsonSerializable(typeof(LoginFailedPageData))]
+[JsonSerializable(typeof(LoginPageData))]
+[JsonSerializable(typeof(LoginSucceededPageData))]
+[JsonSerializable(typeof(WaitingPageData))]
+internal sealed partial class JsonSourceGenerationContext : JsonSerializerContext
+{
+}

src/GitHubExtension/DeveloperId/LoginUI/LoginFailedPage.cs

@@ -17,7 +17,7 @@ internal sealed class LoginFailedPageData : ILoginUIPageData
     {
         public string GetJson()
         {
-            return Json.Stringify(this);
+            return Json.Stringify(this, _optionsWithContext);
         }
     }
 }

src/GitHubExtension/DeveloperId/LoginUI/LoginPage.cs

@@ -10,14 +10,14 @@ internal sealed class LoginPage : LoginUIPage
     public LoginPage()
         : base(LoginUIState.LoginPage)
     {
-        Data = new PageData();
+        Data = new LoginPageData();
     }
 
-    internal sealed class PageData : ILoginUIPageData
+    internal sealed class LoginPageData : ILoginUIPageData
     {
         public string GetJson()
         {
-            return Json.Stringify(this);
+            return Json.Stringify(this, _optionsWithContext);
         }
     }
 

src/GitHubExtension/DeveloperId/LoginUI/LoginSucceededPage.cs

@@ -23,7 +23,7 @@ internal sealed class LoginSucceededPageData : ILoginUIPageData
 
         public string GetJson()
         {
-            return Json.Stringify(this);
+            return Json.Stringify(this, _optionsWithContext);
         }
     }
 }

src/GitHubExtension/DeveloperId/LoginUI/LoginUIPage.cs

@@ -1,6 +1,8 @@
 // Copyright (c) Microsoft Corporation.
 // Licensed under the MIT License.
 
+using System.Text.Json;
+using System.Text.Json.Serialization;
 using GitHubExtension.Helpers;
 using Microsoft.Windows.DevHome.SDK;
 
@@ -12,6 +14,14 @@ internal class LoginUIPage
     private readonly LoginUIState _state;
     private ILoginUIPageData? _data;
 
+    public static readonly JsonSerializerOptions _optionsWithContext = new()
+    {
+        PropertyNameCaseInsensitive = true,
+        DefaultIgnoreCondition = JsonIgnoreCondition.Never,
+        IncludeFields = true,
+        TypeInfoResolver = JsonSourceGenerationContext.Default,
+    };
+
     public interface ILoginUIPageData
     {
         public abstract string GetJson();

src/GitHubExtension/DeveloperId/LoginUI/WaitingPage.cs

@@ -17,7 +17,7 @@ internal sealed class WaitingPageData : ILoginUIPageData
     {
         public string GetJson()
         {
-            return Json.Stringify(this);
+            return Json.Stringify(this, _optionsWithContext);
         }
     }
 }

src/GitHubExtension/Helpers/Json.cs

@@ -42,14 +42,14 @@ public static async Task<string> StringifyAsync<T>(T value)
         });
     }
 
-    public static string Stringify<T>(T value)
+    public static string Stringify<T>(T value, JsonSerializerOptions? options = null)
     {
         if (typeof(T) == typeof(bool))
         {
             return value!.ToString()!.ToLowerInvariant();
         }
 
-        return System.Text.Json.JsonSerializer.Serialize(value, _options);
+        return System.Text.Json.JsonSerializer.Serialize(value, options ?? _options);
     }
 
     public static T? ToObject<T>(string json)