Generated the JSON contracts of visual briefings and model answers at compile time (#1151)

app/MindWork AI Studio/Assistants/Builder/AssistantBuilderAssistantMetadata.cs

@@ -2,12 +2,12 @@ namespace AIStudio.Assistants.Builder;
 
 internal sealed class AssistantBuilderAssistantMetadata
 {
-    public string Kind { get; init; } = string.Empty;
-    public string Title { get; init; } = string.Empty;
-    public string Description { get; init; } = string.Empty;
-    public string? SystemPrompt { get; init; }
-    public string? SubmitText { get; init; }
-    public bool? AllowAiStudioProfiles { get; init; }
-    public string[]? ToolIds { get; init; }
-    public AssistantBuilderChatLaunchMetadata? Launch { get; init; }
+    public string Kind { get; set; } = string.Empty;
+    public string Title { get; set; } = string.Empty;
+    public string Description { get; set; } = string.Empty;
+    public string? SystemPrompt { get; set; }
+    public string? SubmitText { get; set; }
+    public bool? AllowAiStudioProfiles { get; set; }
+    public string[]? ToolIds { get; set; }
+    public AssistantBuilderChatLaunchMetadata? Launch { get; set; }
 }

app/MindWork AI Studio/Assistants/Builder/AssistantBuilderChatLaunchMetadata.cs

@@ -6,10 +6,10 @@ internal sealed class AssistantBuilderChatLaunchMetadata
     /// The workspace the chat is created in. A model leaves this field out for a launcher that
     /// opens a chat without a workspace, which is why it stays empty rather than null.
     /// </summary>
-    public string WorkspaceName { get; init; } = string.Empty;
-    public string? ProviderId { get; init; }
-    public string? ProfileId { get; init; }
-    public string? ChatTemplateId { get; init; }
-    public string[]? DataSourceIds { get; init; }
-    public string[]? ToolIds { get; init; }
+    public string WorkspaceName { get; set; } = string.Empty;
+    public string? ProviderId { get; set; }
+    public string? ProfileId { get; set; }
+    public string? ChatTemplateId { get; set; }
+    public string[]? DataSourceIds { get; set; }
+    public string[]? ToolIds { get; set; }
 }

app/MindWork AI Studio/Assistants/Builder/AssistantBuilderPluginMetadata.cs

@@ -2,7 +2,7 @@ namespace AIStudio.Assistants.Builder;
 
 internal sealed class AssistantBuilderPluginMetadata
 {
-    public string Name { get; init; } = string.Empty;
-    public string Description { get; init; } = string.Empty;
-    public string[] Categories { get; init; } = [];
+    public string Name { get; set; } = string.Empty;
+    public string Description { get; set; } = string.Empty;
+    public string[] Categories { get; set; } = [];
 }

app/MindWork AI Studio/Assistants/Builder/LauncherTextsResponse.cs

@@ -14,30 +14,31 @@ internal sealed class LauncherTextsResponse
 {
     public const string SCHEMA_VERSION_VALUE = "assistant_builder_launcher_texts_v1";
 
-    private static readonly JsonSerializerOptions JSON_OPTIONS = new()
+    internal static readonly JsonSerializerOptions JSON_OPTIONS = new JsonSerializerOptions
     {
         PropertyNamingPolicy = JsonNamingPolicy.SnakeCaseLower,
         AllowTrailingCommas = false,
         ReadCommentHandling = JsonCommentHandling.Disallow,
         MaxDepth = 8,
-    };
+        TypeInfoResolver = LauncherTextsResponseJsonContext.Default,
+    }.AsReadOnly();
 
-    public string SchemaVersion { get; init; } = string.Empty;
+    public string SchemaVersion { get; set; } = string.Empty;
 
     /// <summary>
     /// The plugin name, shown on the plugins page.
     /// </summary>
-    public string PluginName { get; init; } = string.Empty;
+    public string PluginName { get; set; } = string.Empty;
 
     /// <summary>
     /// The title on the tile.
     /// </summary>
-    public string Title { get; init; } = string.Empty;
+    public string Title { get; set; } = string.Empty;
 
     /// <summary>
     /// The short description, used for both the plugin and the tile.
     /// </summary>
-    public string Description { get; init; } = string.Empty;
+    public string Description { get; set; } = string.Empty;
 
     public static bool TryParse(string modelResponse, out LauncherTextsResponse response, out LuaResponseParseError error, out string technicalDetails)
     {

app/MindWork AI Studio/Assistants/Builder/LauncherTextsResponseJsonContext.cs

@@ -0,0 +1,11 @@
+using System.Text.Json.Serialization;
+
+namespace AIStudio.Assistants.Builder;
+
+/// <summary>
+/// The contracts with which System.Text.Json reads the answer of a model which names a direct chat launcher, built
+/// at compile time.
+/// </summary>
+[JsonSourceGenerationOptions(GenerationMode = JsonSourceGenerationMode.Metadata)]
+[JsonSerializable(typeof(LauncherTextsResponse))]
+internal sealed partial class LauncherTextsResponseJsonContext : JsonSerializerContext;

app/MindWork AI Studio/Assistants/Builder/LuaResponse.Parse.cs

@@ -4,13 +4,14 @@ namespace AIStudio.Assistants.Builder;
 
 internal sealed partial class LuaResponse
 {
-    private static readonly JsonSerializerOptions JSON_OPTIONS = new()
+    internal static readonly JsonSerializerOptions JSON_OPTIONS = new JsonSerializerOptions
     {
         PropertyNamingPolicy = JsonNamingPolicy.SnakeCaseLower,
         AllowTrailingCommas = false,
         ReadCommentHandling = JsonCommentHandling.Disallow,
         MaxDepth = 32,
-    };
+        TypeInfoResolver = LuaResponseJsonContext.Default,
+    }.AsReadOnly();
 
     public static bool TryParse(string modelResponse, out LuaResponse response, out LuaResponseParseError error, out string technicalDetails)
     {

app/MindWork AI Studio/Assistants/Builder/LuaResponse.cs

@@ -3,8 +3,8 @@ namespace AIStudio.Assistants.Builder;
 internal sealed partial class LuaResponse
 {
     public const string SCHEMA_VERSION_VALUE = "assistant_builder_lua_response_v2";
-    public string SchemaVersion { get; init; } = string.Empty;
-    public AssistantBuilderPluginMetadata? Plugin { get; init; }
-    public AssistantBuilderAssistantMetadata? Assistant { get; init; }
-    public string FullLua { get; init; } = string.Empty;
+    public string SchemaVersion { get; set; } = string.Empty;
+    public AssistantBuilderPluginMetadata? Plugin { get; set; }
+    public AssistantBuilderAssistantMetadata? Assistant { get; set; }
+    public string FullLua { get; set; } = string.Empty;
 }

app/MindWork AI Studio/Assistants/Builder/LuaResponseJsonContext.cs

@@ -0,0 +1,11 @@
+using System.Text.Json.Serialization;
+
+namespace AIStudio.Assistants.Builder;
+
+/// <summary>
+/// The contracts with which System.Text.Json reads the answer of a model which writes an assistant plugin, built at
+/// compile time.
+/// </summary>
+[JsonSourceGenerationOptions(GenerationMode = JsonSourceGenerationMode.Metadata)]
+[JsonSerializable(typeof(LuaResponse))]
+internal sealed partial class LuaResponseJsonContext : JsonSerializerContext;