Code(API::ChatSession) Extend ChatSession with AssistantId

src/Server/StellarChat.Server.Api/DAL/Mongo/Documents/Chat/ChatSessionDocument.cs

@@ -3,10 +3,10 @@
 internal class ChatSessionDocument : IIdentifiable<Guid>
 {
     public Guid Id { get; set; }
+    public Guid AssistantId { get; set; }
     public string Title { get; set; } = string.Empty;
     public string Metaprompt { get; set; } = string.Empty;
     public HashSet<string> ActivePlugins { get; set; } = new();
-    public string AvatarUrl { get; set; } = string.Empty;
     public DateTimeOffset CreatedAt { get; set; }
     public DateTimeOffset UpdatedAt { get; set; }
 }

src/Server/StellarChat.Server.Api/Domain/Chat/Models/ChatSession.cs

@@ -3,24 +3,24 @@
 internal class ChatSession
 {
     public Guid Id { get; set; }
+    public Guid AssistantId { get; set; }
     public string Title { get; set; }
     public string Metaprompt { get; set; }
     public HashSet<string> ActivePlugins { get; set; } = new();
-    public string AvatarUrl { get; set; }
     public DateTimeOffset CreatedAt { get; set; }
     public DateTimeOffset UpdatedAt { get; set; }
 
-    public ChatSession(Guid id, string title, string metaprompt, HashSet<string> activePlugins, string avatarUrl, DateTimeOffset createdAt, DateTimeOffset updatedAt)
+    public ChatSession(Guid id, Guid assistantId, string title, string metaprompt, HashSet<string> activePlugins, DateTimeOffset createdAt, DateTimeOffset updatedAt)
     {
         Id = id;
+        AssistantId = assistantId;
         Title = title;
         Metaprompt = metaprompt;
         ActivePlugins = activePlugins;
-        AvatarUrl = avatarUrl;
         CreatedAt = createdAt;
         UpdatedAt = updatedAt;
     }
 
-    public static ChatSession Create(Guid id, string title, string metaprompt, HashSet<string> activePlugins, string avatarUrl, DateTimeOffset createdAt, DateTimeOffset updatedAt)
-        => new(id, title, metaprompt, activePlugins, avatarUrl, createdAt, updatedAt);
+    public static ChatSession Create(Guid id, Guid assistantId, string title, string metaprompt, HashSet<string> activePlugins, DateTimeOffset createdAt, DateTimeOffset updatedAt)
+        => new(id, assistantId, title, metaprompt, activePlugins, createdAt, updatedAt);
 }

src/Server/StellarChat.Server.Api/Features/Chat/CreateChatSession/CreateChatSession.cs

@@ -1,3 +1,3 @@
 namespace StellarChat.Server.Api.Features.Chat.CreateChatSession;
 
-internal sealed record CreateChatSession([Required] Guid ChatId, string Title, string AvatarUrl) : ICommand;
+internal sealed record CreateChatSession([Required] Guid ChatId, Guid AssistantId, string Title) : ICommand;

src/Server/StellarChat.Server.Api/Features/Chat/CreateChatSession/CreateChatSessionHandler.cs

@@ -25,7 +25,7 @@ public async ValueTask<Unit> Handle(CreateChatSession command, CancellationToken
         // TODO: Retrieve activePlugins and metaprompt from settings
         var activePlugins = new HashSet<string>();
 
-        var chatSession = ChatSession.Create(command.ChatId, command.Title, metaprompt: "", activePlugins, command.AvatarUrl, createdAt: now, updatedAt: now);
+        var chatSession = ChatSession.Create(command.ChatId, command.AssistantId, command.Title, metaprompt: "", activePlugins, createdAt: now, updatedAt: now);
 
         await _chatSessionRepository.AddAsync(chatSession);
         _logger.LogInformation($"Chat session with ID: '{chatSession.Id}' has been created.");

src/Shared/StellarChat.Shared.Contracts/Chat/CreateChatSessionRequest.cs

@@ -2,4 +2,4 @@
 
 namespace StellarChat.Shared.Contracts.Chat;
 
-public record CreateChatSessionRequest([property: JsonIgnore] Guid? ChatId, string Title, string AvatarUrl);
+public record CreateChatSessionRequest([property: JsonIgnore] Guid? ChatId, Guid AssistantId, string Title);