Features/add conversation filter

src/Infrastructure/BotSharp.Abstraction/Conversations/IConversationService.cs

@@ -16,13 +16,12 @@ public interface IConversationService
     /// Send message to LLM
     /// </summary>
     /// <param name="agentId"></param>
-    /// <param name="conversationId"></param>
     /// <param name="lastDalog"></param>
     /// <param name="onMessageReceived"></param>
     /// <param name="onFunctionExecuting">This delegate is useful when you want to report progress on UI</param>
     /// <param name="onFunctionExecuted">This delegate is useful when you want to report progress on UI</param>
     /// <returns></returns>
-    Task<bool> SendMessage(string agentId, 
+    Task<bool> SendMessage(string agentId,
         RoleDialogModel lastDalog, 
         Func<RoleDialogModel, Task> onMessageReceived, 
         Func<RoleDialogModel, Task> onFunctionExecuting,

src/Infrastructure/BotSharp.Abstraction/Repositories/IBotSharpRepository.cs

@@ -35,7 +35,7 @@ List<Agent> GetAgents(string? name = null, bool? disabled = null, bool? allowRou
     void UpdateConversationStates(string conversationId, List<StateKeyValue> states);
     void UpdateConversationStatus(string conversationId, string status);
     Conversation GetConversation(string conversationId);
-    List<Conversation> GetConversations(string userId);
+    List<Conversation> GetConversations(string? agentId = null, string? status = null, string? channel = null, string? userId = null);
     void UpdateConversationTitle(string conversationId, string title);
     List<Conversation> GetLastConversations();
     void AddExectionLogs(string conversationId, List<string> logs);

src/Infrastructure/BotSharp.Core/Conversations/Services/ConversationService.SendMessage.cs

@@ -9,7 +9,7 @@ namespace BotSharp.Core.Conversations.Services;
 
 public partial class ConversationService
 {
-    public async Task<bool> SendMessage(string agentId, 
+    public async Task<bool> SendMessage(string agentId,
         RoleDialogModel message,
         Func<RoleDialogModel, Task> onMessageReceived,
         Func<RoleDialogModel, Task> onFunctionExecuting,
@@ -73,12 +73,15 @@ private async Task<Conversation> GetConversationRecord(string agentId)
     {
         var converation = await GetConversation(_conversationId);
 
-        // Create conversation if this conversation not exists
+        // Create conversation if this conversation does not exist
         if (converation == null)
         {
+            var state = _services.GetRequiredService<IConversationStateService>();
+            var channel = state.GetState("channel");
             var sess = new Conversation
             {
                 Id = _conversationId,
+                Channel = channel,
                 AgentId = agentId
             };
             converation = await NewConversation(sess);

src/Infrastructure/BotSharp.Core/Conversations/Services/ConversationService.cs

@@ -57,7 +57,8 @@ public async Task<List<Conversation>> GetConversations()
     {
         var db = _services.GetRequiredService<IBotSharpRepository>();
         var user = db.GetUserById(_user.Id);
-        var conversations = db.GetConversations(user.Role == UserRole.CSR ? null : user?.Id);
+        var targetUserId = user.Role == UserRole.CSR ? null : user?.Id;
+        var conversations = db.GetConversations(userId: targetUserId);
         return conversations.OrderByDescending(x => x.CreatedTime).ToList();
     }
 

src/Infrastructure/BotSharp.Core/Evaluations/EvaluatingService.cs

@@ -1,3 +1,4 @@
+using BotSharp.Abstraction.Conversations.Enums;
 using BotSharp.Abstraction.Evaluations;
 using BotSharp.Abstraction.Evaluations.Models;
 using BotSharp.Abstraction.Evaluations.Settings;
@@ -87,12 +88,15 @@ public async Task<EvaluationResult> Evaluate(string conversationId, EvaluationRe
     private async Task<RoleDialogModel> SendMessage(string agentId, string conversationId, string text)
     {
         var conv = _services.GetRequiredService<IConversationService>();
-        conv.SetConversationId(conversationId, new List<string>());
+        conv.SetConversationId(conversationId, new List<string>
+        {
+            $"channel={ConversationChannel.OpenAPI}"
+        });
 
         RoleDialogModel response = default;
 
         await conv.SendMessage(agentId,
-            new RoleDialogModel("user", text),
+            new RoleDialogModel(AgentRole.User, text),
             async msg => response = msg,
             fnExecuting => Task.CompletedTask,
             fnExecuted => Task.CompletedTask);

src/Infrastructure/BotSharp.Core/Repository/BotSharpDbContext.cs

@@ -131,7 +131,7 @@ public Conversation GetConversation(string conversationId)
         throw new NotImplementedException();
     }
 
-    public List<Conversation> GetConversations(string userId)
+    public List<Conversation> GetConversations(string? agentId = null, string? status = null, string? channel = null, string? userId = null)
     {
         throw new NotImplementedException();
     }

src/Infrastructure/BotSharp.Core/Repository/FileRepository.cs

@@ -128,12 +128,7 @@ private IQueryable<UserAgent> UserAgents
 
     public void Add<TTableInterface>(object entity)
     {
-        if (entity is Conversation conversation)
-        {
-            _conversations.Add(conversation);
-            _changedTableNames.Add(nameof(Conversation));
-        }
-        else if (entity is Agent agent)
+        if (entity is Agent agent)
         {
             _agents.Add(agent);
             _changedTableNames.Add(nameof(Agent));
@@ -159,20 +154,7 @@ public int Transaction<TTableInterface>(Action action)
         // Persist to disk
         foreach (var table in _changedTableNames)
         {
-            if (table == nameof(Conversation))
-            {
-                foreach (var conversation in _conversations)
-                {
-                    var dir = Path.Combine(_dbSettings.FileRepository, _conversationSettings.DataDir, conversation.Id);
-                    if (!Directory.Exists(dir))
-                    {
-                        Directory.CreateDirectory(dir);
-                    }
-                    var path = Path.Combine(dir, "conversation.json");
-                    File.WriteAllText(path, JsonSerializer.Serialize(conversation, _options));
-                }
-            }
-            else if (table == nameof(Agent))
+            if (table == nameof(Agent))
             {
                 foreach (var agent in _agents)
                 {
@@ -730,32 +712,29 @@ public void UpdateConversationStatus(string conversationId, string status)
     public Conversation GetConversation(string conversationId)
     {
         var convDir = FindConversationDirectory(conversationId);
-        if (!string.IsNullOrEmpty(convDir))
-        {
-            var convFile = Path.Combine(convDir, "conversation.json");
-            var content = File.ReadAllText(convFile);
-            var record = JsonSerializer.Deserialize<Conversation>(content, _options);
+        if (string.IsNullOrEmpty(convDir)) return null;
 
-            var dialogFile = Path.Combine(convDir, "dialogs.txt");
-            if (record != null)
-            {
-                record.Dialogs = CollectDialogElements(dialogFile);
-            }
+        var convFile = Path.Combine(convDir, "conversation.json");
+        var content = File.ReadAllText(convFile);
+        var record = JsonSerializer.Deserialize<Conversation>(content, _options);
 
-            var stateFile = Path.Combine(convDir, "state.dict");
-            if (record != null)
-            {
-                var states = CollectConversationStates(stateFile);
-                record.States = new ConversationState(states);
-            }
+        var dialogFile = Path.Combine(convDir, "dialogs.txt");
+        if (record != null)
+        {
+            record.Dialogs = CollectDialogElements(dialogFile);
+        }
 
-            return record;
+        var stateFile = Path.Combine(convDir, "state.dict");
+        if (record != null)
+        {
+            var states = CollectConversationStates(stateFile);
+            record.States = new ConversationState(states);
         }
 
-        return null;
+        return record;
     }
 
-    public List<Conversation> GetConversations(string userId)
+    public List<Conversation> GetConversations(string? agentId = null, string? status = null, string? channel = null, string? userId = null)
     {
         var records = new List<Conversation>();
         var dir = Path.Combine(_dbSettings.FileRepository, _conversationSettings.DataDir);
@@ -767,10 +746,16 @@ public List<Conversation> GetConversations(string userId)
 
             var json = File.ReadAllText(path);
             var record = JsonSerializer.Deserialize<Conversation>(json, _options);
-            if (record != null && (record.UserId == userId || userId == null))
-            {
-                records.Add(record);
-            }
+            if (record == null) continue;
+
+            var matched = true;
+            if (!string.IsNullOrEmpty(agentId)) matched = matched && record.AgentId == agentId;
+            if (!string.IsNullOrEmpty(status)) matched = matched && record.Status == status;
+            if (!string.IsNullOrEmpty(channel)) matched = matched && record.Channel == channel;
+            if (!string.IsNullOrEmpty(userId)) matched = matched && record.UserId == userId;
+
+            if (!matched) continue;
+            records.Add(record);
         }
 
         return records;

src/Infrastructure/BotSharp.Core/Routing/RoutingService.cs

@@ -143,11 +143,11 @@ protected RoutingRule[] GetRoutingRecords()
 
         // Filter agents by profile
         var state = _services.GetRequiredService<IConversationStateService>();
-        var name = state.GetState("channel");
-        var specifiedProfile = agents.FirstOrDefault(x => x.Profiles.Contains(name));
+        var channel = state.GetState("channel");
+        var specifiedProfile = agents.FirstOrDefault(x => x.Profiles.Contains(channel));
         if (specifiedProfile != null)
         {
-            records = records.Where(x => specifiedProfile.Profiles.Contains(name)).ToArray();
+            records = records.Where(x => specifiedProfile.Profiles.Contains(channel)).ToArray();
         }
 
         return records;

src/Infrastructure/BotSharp.OpenAPI/Controllers/ConversationController.cs

@@ -1,4 +1,6 @@
+using BotSharp.Abstraction.Agents.Enums;
 using BotSharp.Abstraction.ApiAdapters;
+using BotSharp.Abstraction.Conversations.Enums;
 using BotSharp.Abstraction.Conversations.Models;
 using BotSharp.Abstraction.Models;
 using BotSharp.OpenAPI.ViewModels.Conversations;
@@ -30,6 +32,7 @@ public async Task<ConversationViewModel> NewConversation([FromRoute] string agen
         var conv = new Conversation
         {
             AgentId = agentId,
+            Channel = ConversationChannel.OpenAPI,
             UserId = _user.Id
         };
         conv = await service.NewConversation(conv);
@@ -98,13 +101,13 @@ public async Task<ChatResponseModel> SendMessage([FromRoute] string agentId,
         var conv = _services.GetRequiredService<IConversationService>();
         conv.SetConversationId(conversationId, input.States);
         conv.States.SetState("channel", input.Channel)
-            .SetState("provider", input.Provider)
-            .SetState("model", input.Model)
-            .SetState("temperature", input.Temperature)
-            .SetState("sampling_factor", input.SamplingFactor);
+                   .SetState("provider", input.Provider)
+                   .SetState("model", input.Model)
+                   .SetState("temperature", input.Temperature)
+                   .SetState("sampling_factor", input.SamplingFactor);
 
         var response = new ChatResponseModel();
-        var inputMsg = new RoleDialogModel("user", input.Text);
+        var inputMsg = new RoleDialogModel(AgentRole.User, input.Text);
         await conv.SendMessage(agentId, inputMsg,
             async msg =>
             {

src/Infrastructure/BotSharp.OpenAPI/ViewModels/Conversations/NewMessageModel.cs

@@ -1,8 +1,9 @@
+using BotSharp.Abstraction.Conversations.Enums;
 using BotSharp.Abstraction.Conversations.Models;
 
 namespace BotSharp.OpenAPI.ViewModels.Conversations;
 
 public class NewMessageModel : IncomingMessageModel
 {
-    public override string Channel { get; set; } = "openapi";
+    public override string Channel { get; set; } = ConversationChannel.OpenAPI;
 }

src/Infrastructure/BotSharp.OpenAPI/ViewModels/Instructs/InstructMessageModel.cs

@@ -1,8 +1,9 @@
+using BotSharp.Abstraction.Conversations.Enums;
 using BotSharp.Abstraction.Conversations.Models;
 namespace BotSharp.OpenAPI.ViewModels.Instructs;
 
 public class InstructMessageModel : IncomingMessageModel
 {
-    public override string Channel { get; set; } = "openapi";
+    public override string Channel { get; set; } = ConversationChannel.OpenAPI;
     public string? Template { get; set; }
 }

src/Plugins/BotSharp.Plugin.ChatbotUI/ChatbotUiController.cs

@@ -76,13 +76,13 @@ public async Task SendMessage([FromBody] OpenAiMessageInput input)
 
         var conv = _services.GetRequiredService<IConversationService>();
         conv.SetConversationId(input.ConversationId, input.States);
-        conv.States.SetState("provider", input.Provider)
-            .SetState("model", input.Model)
-            .SetState("channel", input.Channel)
-            .SetState("temperature", input.Temperature)
-            .SetState("sampling_factor", input.SamplingFactor);
+        conv.States.SetState("channel", input.Channel)
+                   .SetState("provider", input.Provider)
+                   .SetState("model", input.Model)
+                   .SetState("temperature", input.Temperature)
+                   .SetState("sampling_factor", input.SamplingFactor);
 
-        var result = await conv.SendMessage(input.AgentId, 
+        var result = await conv.SendMessage(input.AgentId,
             message, 
             async msg => 
                 await OnChunkReceived(outputStream, msg),

src/Plugins/BotSharp.Plugin.ChatbotUI/ViewModels/OpenAiMessageInput.cs

@@ -1,3 +1,4 @@
+using BotSharp.Abstraction.Conversations.Enums;
 using BotSharp.Abstraction.Conversations.Models;
 using System.Collections.Generic;
 using System.Linq;
@@ -9,7 +10,7 @@ public class OpenAiMessageInput : IncomingMessageModel
 {
     public string AgentId { get; set; } = string.Empty;
     public string ConversationId { get; set; } = string.Empty;
-    public override string Channel { get; set; } = "webchat";
+    public override string Channel { get; set; } = ConversationChannel.WebChat;
 
     public List<OpenAiMessageBody> Messages { get; set; } = new List<OpenAiMessageBody>();