Add ERI server assistant (#231)

Author: SommerEngineering

README.md

@@ -10,6 +10,7 @@ Things we are currently working on:
   - [x] ~~App: Metadata for providers (which provider offers embeddings?) (PR [#205](https://github.com/MindWorkAI/AI-Studio/pull/205))~~
   - [x] ~~App: Add an option to show preview features (PR [#222](https://github.com/MindWorkAI/AI-Studio/pull/222))~~
   - [x] ~~App: Configure embedding providers (PR [#224](https://github.com/MindWorkAI/AI-Studio/pull/224))~~
+  - [x] ~~App: Implement an [ERI](https://github.com/MindWorkAI/ERI) server coding assistant (PR [#231](https://github.com/MindWorkAI/AI-Studio/pull/231))~~
   - [ ] App: Management of data sources (local & external data via [ERI](https://github.com/MindWorkAI/ERI))
   - [ ] Runtime: Extract data from txt / md / pdf / docx / xlsx files
   - [ ] (*Optional*) Runtime: Implement internal embedding provider through [fastembed-rs](https://github.com/Anush008/fastembed-rs)

app/MindWork AI Studio.sln.DotSettings

@@ -1,5 +1,7 @@
 <wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=AI/@EntryIndexedValue">AI</s:String>
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=EDI/@EntryIndexedValue">EDI</s:String>
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=ERI/@EntryIndexedValue">ERI</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=LLM/@EntryIndexedValue">LLM</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=LM/@EntryIndexedValue">LM</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=MSG/@EntryIndexedValue">MSG</s:String>

app/MindWork AI Studio/Assistants/Agenda/AssistantAgenda.razor.cs

@@ -106,7 +106,7 @@ the logistical challenges that come with an increasing number of participants.
         SystemPrompt = SystemPrompts.DEFAULT,
     };
 
-    protected override void ResetFrom()
+    protected override void ResetForm()
     {
         this.inputContent = string.Empty;
         this.contentLines.Clear();

app/MindWork AI Studio/Assistants/AssistantBase.razor

@@ -6,7 +6,7 @@
 
 <InnerScrolling HeaderHeight="6em">
     <ChildContent>
-        <MudForm @ref="@(this.form)" @bind-IsValid="@(this.inputIsValid)" @bind-Errors="@(this.inputIssues)" Class="pr-2">
+        <MudForm @ref="@(this.form)" @bind-IsValid="@(this.inputIsValid)" @bind-Errors="@(this.inputIssues)" FieldChanged="@this.TriggerFormChange" Class="pr-2">
             <MudText Typo="Typo.body1" Align="Align.Justify" Class="mb-6">
                 @this.Description
             </MudText>
@@ -35,11 +35,22 @@
         <div id="@BEFORE_RESULT_DIV_ID" class="mt-3">
         </div>
 
-        @if (this.ShowResult && this.resultingContentBlock is not null)
+        @if (this.ShowResult && !this.ShowEntireChatThread && this.resultingContentBlock is not null)
         {
             <ContentBlockComponent Role="@(this.resultingContentBlock.Role)" Type="@(this.resultingContentBlock.ContentType)" Time="@(this.resultingContentBlock.Time)" Content="@(this.resultingContentBlock.Content)"/>
         }
 
+        @if(this.ShowResult && this.ShowEntireChatThread && this.chatThread is not null)
+        {
+            foreach (var block in this.chatThread.Blocks.OrderBy(n => n.Time))
+            {
+                @if (!block.HideFromUser)
+                {
+                    <ContentBlockComponent Role="@block.Role" Type="@block.ContentType" Time="@block.Time" Content="@block.Content"/>
+                }
+            }
+        }
+        
         <div id="@AFTER_RESULT_DIV_ID" class="mt-3">
         </div>
     </ChildContent>

app/MindWork AI Studio/Assistants/AssistantBase.razor.cs

@@ -4,7 +4,10 @@
 
 using Microsoft.AspNetCore.Components;
 
+using MudBlazor.Utilities;
+
 using RustService = AIStudio.Tools.RustService;
+using Timer = System.Timers.Timer;
 
 namespace AIStudio.Assistants;
 
@@ -55,7 +58,7 @@ public abstract partial class AssistantBase : ComponentBase, IMessageBusReceiver
         _ => string.Empty,
     };
 
-    protected abstract void ResetFrom();
+    protected abstract void ResetForm();
 
     protected abstract bool MightPreselectValues();
 
@@ -68,6 +71,8 @@ public abstract partial class AssistantBase : ComponentBase, IMessageBusReceiver
     private protected virtual RenderFragment? Body => null;
 
     protected virtual bool ShowResult => true;
+    
+    protected virtual bool ShowEntireChatThread => false;
 
     protected virtual bool AllowProfiles => true;
 
@@ -91,8 +96,10 @@ public abstract partial class AssistantBase : ComponentBase, IMessageBusReceiver
     protected MudForm? form;
     protected bool inputIsValid;
     protected Profile currentProfile = Profile.NO_PROFILE;
-    
     protected ChatThread? chatThread;
+    
+    private readonly Timer formChangeTimer = new(TimeSpan.FromSeconds(1.6));
+    
     private ContentBlock? resultingContentBlock;
     private string[] inputIssues = [];
     private bool isProcessing;
@@ -101,6 +108,13 @@ public abstract partial class AssistantBase : ComponentBase, IMessageBusReceiver
 
     protected override async Task OnInitializedAsync()
     {
+        this.formChangeTimer.AutoReset = false;
+        this.formChangeTimer.Elapsed += async (_, _) =>
+        {
+            this.formChangeTimer.Stop();
+            await this.OnFormChange();
+        };
+        
         this.MightPreselectValues();
         this.providerSettings = this.SettingsManager.GetPreselectedProvider(this.Component);
         this.currentProfile = this.SettingsManager.GetPreselectedProfile(this.Component);
@@ -161,7 +175,35 @@ public Task ProcessMessage<T>(ComponentBase? sendingComponent, Event triggeredEv
 
         return null;
     }
+
+    private void TriggerFormChange(FormFieldChangedEventArgs _)
+    {
+        this.formChangeTimer.Stop();
+        this.formChangeTimer.Start();
+    }
 
+    /// <summary>
+    /// This method is called after any form field has changed.
+    /// </summary>
+    /// <remarks>
+    /// This method is called after a delay of 1.6 seconds. This is to prevent
+    /// the method from being called too often. This method is called after
+    /// the user has stopped typing or selecting options.
+    /// </remarks>
+    protected virtual Task OnFormChange() => Task.CompletedTask;
+    
+    /// <summary>
+    /// Add an issue to the UI.
+    /// </summary>
+    /// <param name="issue">The issue to add.</param>
+    protected void AddInputIssue(string issue)
+    {
+        Array.Resize(ref this.inputIssues, this.inputIssues.Length + 1);
+        this.inputIssues[^1] = issue;
+        this.inputIsValid = false;
+        this.StateHasChanged();
+    }
+
     protected void CreateChatThread()
     {
         this.chatThread = new()
@@ -221,7 +263,7 @@ protected DateTimeOffset AddUserRequest(string request, bool hideContentFromUser
         return time;
     }
 
-    protected async Task<string> AddAIResponseAsync(DateTimeOffset time)
+    protected async Task<string> AddAIResponseAsync(DateTimeOffset time, bool hideContentFromUser = false)
     {
         var aiText = new ContentText
         {
@@ -236,6 +278,7 @@ protected async Task<string> AddAIResponseAsync(DateTimeOffset time)
             ContentType = ContentType.TEXT,
             Role = ChatRole.AI,
             Content = aiText,
+            HideFromUser = hideContentFromUser,
         };
 
         if (this.chatThread is not null)
@@ -313,7 +356,7 @@ private async Task InnerResetForm()
         await this.JsRuntime.ClearDiv(RESULT_DIV_ID);
         await this.JsRuntime.ClearDiv(AFTER_RESULT_DIV_ID);
 
-        this.ResetFrom();
+        this.ResetForm();
         this.providerSettings = this.SettingsManager.GetPreselectedProvider(this.Component);
 
         this.inputIsValid = false;
@@ -341,6 +384,7 @@ private async Task InnerResetForm()
     public void Dispose()
     {
         this.MessageBus.Unregister(this);
+        this.formChangeTimer.Dispose();
     }
 
     #endregion

app/MindWork AI Studio/Assistants/BiasDay/BiasOfTheDayAssistant.razor.cs

@@ -1,6 +1,6 @@
 using System.Text;
 
-using AIStudio.Components;
+using AIStudio.Chat;
 using AIStudio.Settings.DataModel;
 
 namespace AIStudio.Assistants.BiasDay;
@@ -50,7 +50,7 @@ this bias.
 
     protected override bool ShowReset => false;
 
-    protected override void ResetFrom()
+    protected override void ResetForm()
     {
         if (!this.MightPreselectValues())
         {
@@ -124,7 +124,7 @@ private async Task TellBias()
             {
                 var biasChat = new LoadChat
                 {
-                    WorkspaceId = Workspaces.WORKSPACE_ID_BIAS,
+                    WorkspaceId = KnownWorkspaces.BIAS_WORKSPACE_ID,
                     ChatId = this.SettingsManager.ConfigurationData.BiasOfTheDay.BiasOfTheDayChatId,
                 };
 
@@ -147,7 +147,7 @@ private async Task TellBias()
             BiasCatalog.ALL_BIAS[this.SettingsManager.ConfigurationData.BiasOfTheDay.BiasOfTheDayId] :
             BiasCatalog.GetRandomBias(this.SettingsManager.ConfigurationData.BiasOfTheDay.UsedBias);
 
-        var chatId = this.CreateChatThread(Workspaces.WORKSPACE_ID_BIAS, this.biasOfTheDay.Name);
+        var chatId = this.CreateChatThread(KnownWorkspaces.BIAS_WORKSPACE_ID, this.biasOfTheDay.Name);
         this.SettingsManager.ConfigurationData.BiasOfTheDay.BiasOfTheDayId = this.biasOfTheDay.Id;
         this.SettingsManager.ConfigurationData.BiasOfTheDay.BiasOfTheDayChatId = chatId;
         this.SettingsManager.ConfigurationData.BiasOfTheDay.DateLastBiasDrawn = DateOnly.FromDateTime(DateTime.Now);

app/MindWork AI Studio/Assistants/Coding/AssistantCoding.razor.cs

@@ -32,7 +32,7 @@ messages. You can also help with code refactoring and optimization.
 
     protected override Func<Task> SubmitAction => this.GetSupport;
 
-    protected override void ResetFrom()
+    protected override void ResetForm()
     {
         this.codingContexts.Clear();
         this.compilerMessages = string.Empty;

app/MindWork AI Studio/Assistants/Coding/CodingContextItem.razor

@@ -1,5 +1,5 @@
 <MudTextField T="string" @bind-Text="@this.CodingContext.Id" AdornmentIcon="@Icons.Material.Filled.Numbers" Adornment="Adornment.Start" Label="(Optional) Identifier" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" Class="mb-3"/>
-<MudStack Row="@true" AlignItems="AlignItems.Center" Class="mb-3">
+<MudStack Row="@true" Class="mb-3">
     <MudSelect T="CommonCodingLanguages" @bind-Value="@this.CodingContext.Language" AdornmentIcon="@Icons.Material.Filled.Code" Adornment="Adornment.Start" Label="Language" Variant="Variant.Outlined" Margin="Margin.Dense">
         @foreach (var language in Enum.GetValues<CommonCodingLanguages>())
         {

app/MindWork AI Studio/Assistants/EMail/AssistantEMail.razor.cs

@@ -33,7 +33,7 @@ public partial class AssistantEMail : AssistantBaseCore
         SystemPrompt = SystemPrompts.DEFAULT,
     };
 
-    protected override void ResetFrom()
+    protected override void ResetForm()
     {
         this.inputBulletPoints = string.Empty;
         this.bulletPointsLines.Clear();

app/MindWork AI Studio/Assistants/ERI/AllowedLLMProviders.cs

@@ -0,0 +1,9 @@
+namespace AIStudio.Assistants.ERI;
+
+public enum AllowedLLMProviders
+{
+    NONE,
+    
+    ANY,
+    SELF_HOSTED,
+}