From 96bcc33071a49edef3196633b6b4874e6abb1c98 Mon Sep 17 00:00:00 2001
From: hart_s3 <sabrina.hartmann@dlr.de>
Date: Tue, 3 Feb 2026 15:27:53 +0100
Subject: [PATCH] Add Button and Option "Use file content as input"

---
 .../Assistants/PowerPoint/PowerPoint.razor    |  6 ++--
 .../Assistants/PowerPoint/PowerPoint.razor.cs | 29 +++----------------
 2 files changed, 8 insertions(+), 27 deletions(-)

diff --git a/app/MindWork AI Studio/Assistants/PowerPoint/PowerPoint.razor b/app/MindWork AI Studio/Assistants/PowerPoint/PowerPoint.razor
index 3ce4bf46..3c15afcb 100644
--- a/app/MindWork AI Studio/Assistants/PowerPoint/PowerPoint.razor	
+++ b/app/MindWork AI Studio/Assistants/PowerPoint/PowerPoint.razor	
@@ -2,8 +2,10 @@
 @inherits AssistantBaseCore<AIStudio.Dialogs.Settings.SettingsDialogPowerPoint>
 
 <MudTextField T="string" @bind-Text="@this.inputText" Validation="@this.ValidatingText" Adornment="Adornment.Start" Label="@T("Your title")" Variant="Variant.Outlined" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
-<MudTextField T="string" @bind-Text="@this.inputContext" Adornment="Adornment.Start" Lines="2" AutoGrow="@false" Label="@T("Your content")" Variant="Variant.Outlined" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
 
-<EnumSelection T="CommonLanguages" NameFunc="@(language => language.NameSelectingOptional())" @bind-Value="@this.selectedLanguage" Icon="@Icons.Material.Filled.Translate" Label="@T("Language")" AllowOther="@true" OtherValue="CommonLanguages.OTHER" @bind-OtherInput="@this.customTargetLanguage" ValidateOther="@this.ValidateCustomLanguage" LabelOther="@T("Custom target language")" />
+<MudTextField T="string" @bind-Text="@this.inputContext" Adornment="Adornment.Start" Lines="6" MaxLines="12" AutoGrow="@false" Label="@T("Your content")" Variant="Variant.Outlined" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
+<ReadFileContent @bind-FileContent="@this.inputContext"/>
+
+<EnumSelection T="CommonLanguages" NameFunc="@(language => language.Name())" @bind-Value="@this.selectedTargetLanguage" Icon="@Icons.Material.Filled.Translate" Label="@T("Target language")" AllowOther="@true" @bind-OtherInput="@this.customTargetLanguage" OtherValue="CommonLanguages.OTHER" LabelOther="@T("Custom target language")" ValidateOther="@this.ValidateCustomLanguage" />
 <EnumSelection T="TargetGroup" NameFunc="@(group => group.Name())" @bind-Value="@this.selectedTargetGroup" Icon="@Icons.Material.Filled.Groups" Label="@T("Target group")" />
 <ProviderSelection @bind-ProviderSettings="@this.providerSettings" ValidateProvider="@this.ValidatingProvider"/>
diff --git a/app/MindWork AI Studio/Assistants/PowerPoint/PowerPoint.razor.cs b/app/MindWork AI Studio/Assistants/PowerPoint/PowerPoint.razor.cs
index f75d12f0..c2f6e3c6 100644
--- a/app/MindWork AI Studio/Assistants/PowerPoint/PowerPoint.razor.cs	
+++ b/app/MindWork AI Studio/Assistants/PowerPoint/PowerPoint.razor.cs	
@@ -15,9 +15,11 @@ public partial class PowerPoint : AssistantBaseCore<SettingsDialogPowerPoint>
         $"""
         You are a presentation editor and writer.
         Create a clear, single-slide outline from the user's inputs.
+        {this.selectedTargetLanguage.PromptTranslation(this.customTargetLanguage)}
 
         Inputs:
-        - "Your title": the slide title.
+        - "Your title": the slide title. 
+        {this.inputText}
         - "Your content": the source text.
         {this.selectedTargetGroup.Prompt()}
 
@@ -77,6 +79,7 @@ public partial class PowerPoint : AssistantBaseCore<SettingsDialogPowerPoint>
     private string expertInField = string.Empty;
     private TargetGroup selectedTargetGroup;
     private string customTargetGroup = string.Empty;
+    private CommonLanguages selectedTargetLanguage;
     
     #region Overrides of ComponentBase
 
@@ -106,30 +109,6 @@ public partial class PowerPoint : AssistantBaseCore<SettingsDialogPowerPoint>
         
         return null;
     }
-    
-    private string? ValidateTargetGroup(string group)
-    {
-        if(this.selectedTargetGroup == TargetGroup.NO_CHANGE && string.IsNullOrWhiteSpace(group))
-            return T("Please provide a target group.");
-        
-        return null;
-    }
-    
-    private string SystemPromptLanguage()
-    {
-        var lang = this.selectedLanguage switch
-        {
-            CommonLanguages.AS_IS => "source",
-            CommonLanguages.OTHER => this.customTargetLanguage,
-            
-            _ => $"{this.selectedLanguage.Name()}",
-        };
-
-        if (string.IsNullOrWhiteSpace(lang))
-            return "source";
-
-        return lang;
-    }
 
     private string UserPromptContext()
     {