Added support for citations to the chat interface

app/MindWork AI Studio/Assistants/I18N/allTexts.lua

@@ -1333,6 +1333,9 @@ UI_TEXT_CONTENT["AISTUDIO::CHAT::CONTENTBLOCKCOMPONENT::T1603883875"] = "Yes, re
 -- Yes, remove it
 UI_TEXT_CONTENT["AISTUDIO::CHAT::CONTENTBLOCKCOMPONENT::T1820166585"] = "Yes, remove it"
 
+-- Number of sources
+UI_TEXT_CONTENT["AISTUDIO::CHAT::CONTENTBLOCKCOMPONENT::T1848978959"] = "Number of sources"
+
 -- Do you really want to edit this message? In order to edit this message, the AI response will be deleted.
 UI_TEXT_CONTENT["AISTUDIO::CHAT::CONTENTBLOCKCOMPONENT::T2018431076"] = "Do you really want to edit this message? In order to edit this message, the AI response will be deleted."
 
@@ -4861,6 +4864,9 @@ UI_TEXT_CONTENT["AISTUDIO::PROVIDER::LLMPROVIDERSEXTENSIONS::T3424652889"] = "Un
 -- no model selected
 UI_TEXT_CONTENT["AISTUDIO::PROVIDER::MODEL::T2234274832"] = "no model selected"
 
+-- Sources
+UI_TEXT_CONTENT["AISTUDIO::PROVIDER::SOURCEEXTENSIONS::T2730980305"] = "Sources"
+
 -- Use no chat template
 UI_TEXT_CONTENT["AISTUDIO::SETTINGS::CHATTEMPLATE::T4258819635"] = "Use no chat template"
 

app/MindWork AI Studio/Chat/ContentBlockComponent.razor

@@ -1,6 +1,7 @@
 @using AIStudio.Tools
 @using MudBlazor
 @using AIStudio.Components
+@using AIStudio.Provider
 @inherits AIStudio.Components.MSGComponentBase
 <MudCard Class="@this.CardClasses" Outlined="@true">
     <MudCardHeader>
@@ -15,6 +16,14 @@
             </MudText>
         </CardHeaderContent>
         <CardHeaderActions>
+            @if (this.Content.Sources.Count > 0)
+            {
+                <MudTooltip Text="@T("Number of sources")" Placement="Placement.Bottom">
+                    <MudBadge Content="@this.Content.Sources.Count" Color="Color.Primary" Overlap="true" BadgeClass="sources-card-header">
+                        <MudIconButton Icon="@Icons.Material.Filled.Link" />
+                    </MudBadge>
+                </MudTooltip>
+            }
             @if (this.IsSecondToLastBlock && this.Role is ChatRole.USER && this.EditLastUserBlockFunc is not null)
             {
                 <MudTooltip Text="@T("Edit")" Placement="Placement.Bottom">
@@ -72,6 +81,10 @@
                             else
                             {
                                 <MudMarkdown Value="@textContent.Text.RemoveThinkTags().Trim()" Props="Markdown.DefaultConfig" Styling="@this.MarkdownStyling" />
+                                @if (textContent.Sources.Count > 0)
+                                {
+                                    <MudMarkdown Value="@textContent.Sources.ToMarkdown()" Props="Markdown.DefaultConfig" Styling="@this.MarkdownStyling" />
+                                }
                             }
                         }
                     }

app/MindWork AI Studio/Chat/ContentImage.cs

@@ -27,6 +27,9 @@ public sealed class ContentImage : IContent, IImageSource
     [JsonIgnore]
     public Func<Task> StreamingEvent { get; set; } = () => Task.CompletedTask;
 
+    /// <inheritdoc />
+    public List<Source> Sources { get; set; } = [];
+
     /// <inheritdoc />
     public Task<ChatThread> CreateFromProviderAsync(IProvider provider, Model chatModel, IContent? lastPrompt, ChatThread? chatChatThread, CancellationToken token = default)
     {

app/MindWork AI Studio/Chat/ContentText.cs

@@ -24,7 +24,7 @@ public sealed class ContentText : IContent
     public bool InitialRemoteWait { get; set; }
 
     /// <inheritdoc />
-    // [JsonIgnore]
+    [JsonIgnore]
     public bool IsStreaming { get; set; }
 
     /// <inheritdoc />
@@ -35,6 +35,9 @@ public sealed class ContentText : IContent
     [JsonIgnore]
     public Func<Task> StreamingEvent { get; set; } = () => Task.CompletedTask;
 
+    /// <inheritdoc />
+    public List<Source> Sources { get; set; } = [];
+
     /// <inheritdoc />
     public async Task<ChatThread> CreateFromProviderAsync(IProvider provider, Model chatModel, IContent? lastPrompt, ChatThread? chatThread, CancellationToken token = default)
     {
@@ -80,7 +83,7 @@ public sealed class ContentText : IContent
             this.InitialRemoteWait = true;
             
             // Iterate over the responses from the AI:
-            await foreach (var deltaText in provider.StreamChatCompletion(chatModel, chatThread, settings, token))
+            await foreach (var contentStreamChunk in provider.StreamChatCompletion(chatModel, chatThread, settings, token))
             {
                 // When the user cancels the request, we stop the loop:
                 if (token.IsCancellationRequested)
@@ -91,7 +94,10 @@ public sealed class ContentText : IContent
                 this.IsStreaming = true;
                 
                 // Add the response to the text:
-                this.Text += deltaText;
+                this.Text += contentStreamChunk;
+                
+                // Merge the sources:
+                this.Sources.MergeSources(contentStreamChunk.Sources);
                 
                 // Notify the UI that the content has changed,
                 // depending on the energy saving mode:

app/MindWork AI Studio/Chat/IContent.cs

@@ -37,6 +37,12 @@ public interface IContent
     /// </summary>
     [JsonIgnore]
     public Func<Task> StreamingDone { get; set; }
+
+    /// <summary>
+    /// The provided sources, if any.
+    /// </summary>
+    [JsonIgnore]
+    public List<Source> Sources { get; set; }
     
     /// <summary>
     /// Uses the provider to create the content.

app/MindWork AI Studio/Plugins/languages/de-de-43065dbc-78d0-45b7-92be-f14c2926e2dc/plugin.lua

@@ -1335,6 +1335,9 @@ UI_TEXT_CONTENT["AISTUDIO::CHAT::CONTENTBLOCKCOMPONENT::T1603883875"] = "Ja, neu
 -- Yes, remove it
 UI_TEXT_CONTENT["AISTUDIO::CHAT::CONTENTBLOCKCOMPONENT::T1820166585"] = "Ja, entferne es"
 
+-- Number of sources
+UI_TEXT_CONTENT["AISTUDIO::CHAT::CONTENTBLOCKCOMPONENT::T1848978959"] = "Anzahl der Quellen"
+
 -- Do you really want to edit this message? In order to edit this message, the AI response will be deleted.
 UI_TEXT_CONTENT["AISTUDIO::CHAT::CONTENTBLOCKCOMPONENT::T2018431076"] = "Möchten Sie diese Nachricht wirklich bearbeiten? Um die Nachricht zu bearbeiten, wird die Antwort der KI gelöscht."
 
@@ -4863,6 +4866,9 @@ UI_TEXT_CONTENT["AISTUDIO::PROVIDER::LLMPROVIDERSEXTENSIONS::T3424652889"] = "Un
 -- no model selected
 UI_TEXT_CONTENT["AISTUDIO::PROVIDER::MODEL::T2234274832"] = "Kein Modell ausgewählt"
 
+-- Sources
+UI_TEXT_CONTENT["AISTUDIO::PROVIDER::SOURCEEXTENSIONS::T2730980305"] = "Quellen"
+
 -- Use no chat template
 UI_TEXT_CONTENT["AISTUDIO::SETTINGS::CHATTEMPLATE::T4258819635"] = "Keine Chat-Vorlage verwenden"
 

app/MindWork AI Studio/Plugins/languages/en-us-97dfb1ba-50c4-4440-8dfa-6575daf543c8/plugin.lua

@@ -1335,6 +1335,9 @@ UI_TEXT_CONTENT["AISTUDIO::CHAT::CONTENTBLOCKCOMPONENT::T1603883875"] = "Yes, re
 -- Yes, remove it
 UI_TEXT_CONTENT["AISTUDIO::CHAT::CONTENTBLOCKCOMPONENT::T1820166585"] = "Yes, remove it"
 
+-- Number of sources
+UI_TEXT_CONTENT["AISTUDIO::CHAT::CONTENTBLOCKCOMPONENT::T1848978959"] = "Number of sources"
+
 -- Do you really want to edit this message? In order to edit this message, the AI response will be deleted.
 UI_TEXT_CONTENT["AISTUDIO::CHAT::CONTENTBLOCKCOMPONENT::T2018431076"] = "Do you really want to edit this message? In order to edit this message, the AI response will be deleted."
 
@@ -4863,6 +4866,9 @@ UI_TEXT_CONTENT["AISTUDIO::PROVIDER::LLMPROVIDERSEXTENSIONS::T3424652889"] = "Un
 -- no model selected
 UI_TEXT_CONTENT["AISTUDIO::PROVIDER::MODEL::T2234274832"] = "no model selected"
 
+-- Sources
+UI_TEXT_CONTENT["AISTUDIO::PROVIDER::SOURCEEXTENSIONS::T2730980305"] = "Sources"
+
 -- Use no chat template
 UI_TEXT_CONTENT["AISTUDIO::SETTINGS::CHATTEMPLATE::T4258819635"] = "Use no chat template"
 

app/MindWork AI Studio/Provider/SourceExtensions.cs

@@ -32,4 +32,16 @@ public static class SourceExtensions
         
         return sb.ToString();
     }
+    
+    /// <summary>
+    /// Merges a list of added sources into an existing list of sources, avoiding duplicates based on URL and Title.
+    /// </summary>
+    /// <param name="sources">The existing list of sources to merge into.</param>
+    /// <param name="addedSources">The list of sources to add.</param>
+    public static void MergeSources(this IList<Source> sources, IList<ISource> addedSources)
+    {
+        foreach (var addedSource in addedSources)
+            if (sources.All(s => s.URL != addedSource.URL && s.Title != addedSource.Title))
+                sources.Add((Source)addedSource);
+    }
 }

app/MindWork AI Studio/wwwroot/app.css

@@ -140,4 +140,9 @@
 
 .no-elevation {
     box-shadow: none !important;
+}
+
+.sources-card-header {
+    top: 0em !important;
+    left: 2.2em !important;
 }

app/MindWork AI Studio/wwwroot/changelog/v0.9.51.md

@@ -2,7 +2,8 @@
 - Added support for predefined chat templates in configuration plugins to help enterprises roll out consistent templates across the organization.
 - Added the ability to choose between automatic and manual update installation to the app settings (default is manual).
 - Added the ability to control the update installation behavior by configuration plugins.
-- Added the option for LLM providers to return citations.
+- Added the option for LLM providers to stream citations or sources.
+- Added support for citations to the chat interface. This feature is invisible unless an LLM model is streaming citations or sources.
 - Improved memory usage in several areas of the app.
 - Improved plugin management for configuration plugins so that hot reload detects when a provider or chat template has been removed.
 - Improved the dialog for naming chats and workspaces to ensure valid inputs are entered.