From 4fd21ad45bbccebf4a49289dd0557f6247808ca3 Mon Sep 17 00:00:00 2001
From: krut_ni <nils.kruthoff@dlr.de>
Date: Tue, 11 Nov 2025 15:57:15 +0100
Subject: [PATCH] fixed bug in dropdown that prevented values from changing;
 finished its functionality

---
 .../Assistants/Dynamic/AssistantDynamic.razor |  2 +-
 .../Dynamic/AssistantDynamic.razor.cs         | 30 ++++++++++++-------
 .../Components/DynamicAssistantDropdown.razor | 20 ++++++++-----
 .../DynamicAssistantDropdown.razor.cs         |  9 ++++++
 .../Assistants/DataModel/AssistantDropdown.cs |  9 ++++++
 .../DataModel/ComponentPropSpecs.cs           |  2 +-
 6 files changed, 52 insertions(+), 20 deletions(-)

diff --git a/app/MindWork AI Studio/Assistants/Dynamic/AssistantDynamic.razor b/app/MindWork AI Studio/Assistants/Dynamic/AssistantDynamic.razor
index b5774e02..7dbef4bc 100644
--- a/app/MindWork AI Studio/Assistants/Dynamic/AssistantDynamic.razor	
+++ b/app/MindWork AI Studio/Assistants/Dynamic/AssistantDynamic.razor	
@@ -18,7 +18,7 @@
             if (component is AssistantDropdown assistantDropdown)
             {
                 <DynamicAssistantDropdown Items="@assistantDropdown.Items"
-                                          @bind-Value="@this.selectedTargetLanguage"
+                                          @bind-Value="@this.dropdownFields[assistantDropdown.Name]"
                                           Default="@assistantDropdown.Default"
                                           Label="@assistantDropdown.Label"
                                           Icon="@Icons.Material.Filled.Translate"/>
diff --git a/app/MindWork AI Studio/Assistants/Dynamic/AssistantDynamic.razor.cs b/app/MindWork AI Studio/Assistants/Dynamic/AssistantDynamic.razor.cs
index 375f235b..f506cdfd 100644
--- a/app/MindWork AI Studio/Assistants/Dynamic/AssistantDynamic.razor.cs	
+++ b/app/MindWork AI Studio/Assistants/Dynamic/AssistantDynamic.razor.cs	
@@ -29,6 +29,7 @@ public partial class AssistantDynamic : AssistantBaseCore<SettingsDialogDynamic>
     private string customTargetLanguage = string.Empty;
     
     private Dictionary<string, string> inputFields = new();
+    private Dictionary<string, string> dropdownFields = new();
     
     protected override void OnInitialized()
     {
@@ -54,6 +55,12 @@ public partial class AssistantDynamic : AssistantBaseCore<SettingsDialogDynamic>
                         this.inputFields.Add(textArea.Name, textArea.PrefillText);
                     }
                     break;
+                case AssistantUiCompontentType.DROPDOWN:
+                    if (component is AssistantDropdown dropdown)
+                    {
+                        this.dropdownFields.Add(dropdown.Name, dropdown.Default.Value);
+                    }
+                    break;
             }
         }
         base.OnInitialized();
@@ -94,27 +101,30 @@ public partial class AssistantDynamic : AssistantBaseCore<SettingsDialogDynamic>
                         }
                     }
                     break;
+                case AssistantUiCompontentType.DROPDOWN:
+                    if (component is AssistantDropdown dropdown)
+                    {
+                        prompt += $"{Environment.NewLine}context:{Environment.NewLine}{dropdown.UserPrompt}{Environment.NewLine}{Environment.NewLine}---{Environment.NewLine}";
+                        if (this.dropdownFields.TryGetValue(dropdown.Name, out userInput))
+                        {
+                            prompt += $"user prompt:{Environment.NewLine}{userInput}";
+                        }
+                    }
+                    break;
                 default:
                     prompt += $"{userInput}{Environment.NewLine}";
                     break;
             }
         }
-        
+
+        Console.WriteLine(prompt);
         return prompt;
     }
     
     private async Task Submit()
     {
         this.CreateChatThread();
-        var time = this.AddUserRequest(
-            $"""
-                
-                The given text is:
-                
-                ---
-                {this.CollectUserPrompt()}
-             """);
-        
+        var time = this.AddUserRequest(this.CollectUserPrompt());
         await this.AddAIResponseAsync(time);
     }
 }
\ No newline at end of file
diff --git a/app/MindWork AI Studio/Components/DynamicAssistantDropdown.razor b/app/MindWork AI Studio/Components/DynamicAssistantDropdown.razor
index b826881a..647bc2ca 100644
--- a/app/MindWork AI Studio/Components/DynamicAssistantDropdown.razor	
+++ b/app/MindWork AI Studio/Components/DynamicAssistantDropdown.razor	
@@ -1,17 +1,21 @@
 <MudStack Row="true" Class="mb-3">
     <MudSelect
-        @bind-Value="@this.Value"
+        T="string"
+        Value="@this.Value"
+        ValueChanged="@(val => this.OnValueChanged(val))"
         Label="@this.Label"
         Placeholder="@this.Default.Value"
         AdornmentIcon="@this.Icon"
         Adornment="Adornment.Start"
         Variant="Variant.Outlined"
-        Margin="Margin.Dense">
-            @foreach (var item in Items)
-            {
-                <MudSelectItem Value="@item.Value">
-                    @item.Display
-                </MudSelectItem>
-            }
+        Margin="Margin.Dense"
+        MultiSelection="false"
+        >
+        @foreach (var item in Items)
+        {
+            <MudSelectItem Value="@item.Value">
+                @item.Display
+            </MudSelectItem>
+        }
     </MudSelect>
 </MudStack>
\ No newline at end of file
diff --git a/app/MindWork AI Studio/Components/DynamicAssistantDropdown.razor.cs b/app/MindWork AI Studio/Components/DynamicAssistantDropdown.razor.cs
index 7d4a72ce..5ecc5a1a 100644
--- a/app/MindWork AI Studio/Components/DynamicAssistantDropdown.razor.cs	
+++ b/app/MindWork AI Studio/Components/DynamicAssistantDropdown.razor.cs	
@@ -29,5 +29,14 @@ namespace AIStudio.Components
 
         [Parameter]
         public string Icon { get; set; } = Icons.Material.Filled.ArrowDropDown;
+        
+        private async Task OnValueChanged(string newValue)
+        {
+            if (this.Value != newValue)
+            {
+                this.Value = newValue;
+                await this.ValueChanged.InvokeAsync(newValue);
+            }
+        }
     }
 }
\ No newline at end of file
diff --git a/app/MindWork AI Studio/Tools/PluginSystem/Assistants/DataModel/AssistantDropdown.cs b/app/MindWork AI Studio/Tools/PluginSystem/Assistants/DataModel/AssistantDropdown.cs
index fa28202c..080be355 100644
--- a/app/MindWork AI Studio/Tools/PluginSystem/Assistants/DataModel/AssistantDropdown.cs	
+++ b/app/MindWork AI Studio/Tools/PluginSystem/Assistants/DataModel/AssistantDropdown.cs	
@@ -20,6 +20,15 @@ public class AssistantDropdown : AssistantComponentBase
             : string.Empty;
         set => this.Props[nameof(this.Label)] = value;
     }
+    
+    public string UserPrompt
+    {
+        get => this.Props.TryGetValue(nameof(this.UserPrompt), out var v) 
+            ? v.ToString() ?? string.Empty 
+            : string.Empty;
+        set => this.Props[nameof(this.UserPrompt)] = value;
+    }
+    
     public AssistantDropdownItem Default
     {
         get
diff --git a/app/MindWork AI Studio/Tools/PluginSystem/Assistants/DataModel/ComponentPropSpecs.cs b/app/MindWork AI Studio/Tools/PluginSystem/Assistants/DataModel/ComponentPropSpecs.cs
index 34b98341..7f15f35d 100644
--- a/app/MindWork AI Studio/Tools/PluginSystem/Assistants/DataModel/ComponentPropSpecs.cs	
+++ b/app/MindWork AI Studio/Tools/PluginSystem/Assistants/DataModel/ComponentPropSpecs.cs	
@@ -19,7 +19,7 @@ public static class ComponentPropSpecs
             ),
             [AssistantUiCompontentType.DROPDOWN] = new(
                 required: ["Name", "Label", "Default", "Items"],
-                optional: []
+                optional: ["UserPrompt"]
             ),
             [AssistantUiCompontentType.PROVIDER_SELECTION] = new(
                 required: ["Name", "Label"],