Introduced additive configuration handling for managed preview features (#667)

Co-authored-by: Thorsten Sommer <SommerEngineering@users.noreply.github.com>

app/MindWork AI Studio/Components/ConfigurationMultiSelect.razor

@@ -14,8 +14,22 @@
     SelectedValuesChanged="@this.OptionChanged">
         @foreach (var data in this.Data)
         {
-            <MudSelectItemExtended Value="@data.Value">
-                @data.Name
+            var isLockedValue = this.IsLockedValue(data.Value);
+            <MudSelectItemExtended Value="@data.Value" Disabled="@isLockedValue" Style="@(isLockedValue ? "pointer-events:auto !important;" : null)">
+                @if (isLockedValue)
+                {
+                    <MudStack Row="true" AlignItems="AlignItems.Center" Justify="Justify.FlexStart" Wrap="Wrap.NoWrap">
+                        @* MudTooltip.RootStyle is set as a workaround for issue -> https://github.com/MudBlazor/MudBlazor/issues/10882 *@
+                        <MudTooltip Text="@this.LockedTooltip()" Arrow="true" Placement="Placement.Right" RootStyle="display:inline-flex;">
+                            <MudIcon Icon="@Icons.Material.Filled.Lock" Color="Color.Error" Size="Size.Small" Class="mr-1"/>
+                        </MudTooltip>
+                        @data.Name
+                    </MudStack>
+                }
+                else
+                {
+                    @data.Name
+                }
             </MudSelectItemExtended>
         }
 </MudSelectExtended>

app/MindWork AI Studio/Components/ConfigurationMultiSelect.razor.cs

@@ -27,6 +27,12 @@ public partial class ConfigurationMultiSelect<TData> : ConfigurationBaseCore
     /// </summary>
     [Parameter]
     public Action<HashSet<TData>> SelectionUpdate { get; set; } = _ => { };
+
+    /// <summary>
+    /// Determines whether a specific item is locked by a configuration plugin.
+    /// </summary>
+    [Parameter]
+    public Func<TData, bool> IsItemLocked { get; set; } = _ => false;
     
     #region Overrides of ConfigurationBase
 
@@ -62,4 +68,12 @@ public partial class ConfigurationMultiSelect<TData> : ConfigurationBaseCore
         
         return string.Format(T("You have selected {0} preview features."), selectedValues.Count);
     }
+
+    private bool IsLockedValue(TData value) => this.IsItemLocked(value);
+
+    private string LockedTooltip() =>
+        this.T(
+            "This feature is managed by your organization and has therefore been disabled.",
+            typeof(ConfigurationBase).Namespace,
+            nameof(ConfigurationBase));
 }

app/MindWork AI Studio/Components/Settings/SettingsPanelApp.razor

@@ -25,7 +25,7 @@
         var availablePreviewFeatures = ConfigurationSelectDataFactory.GetPreviewFeaturesData(this.SettingsManager).ToList();
         if (availablePreviewFeatures.Count > 0)
         {
-            <ConfigurationMultiSelect OptionDescription="@T("Select preview features")" SelectedValues="@(() => this.SettingsManager.ConfigurationData.App.EnabledPreviewFeatures.Where(x => !x.IsReleased()).ToHashSet())" Data="@availablePreviewFeatures" SelectionUpdate="@(selectedValue => this.SettingsManager.ConfigurationData.App.EnabledPreviewFeatures = selectedValue)" OptionHelp="@T("Which preview features would you like to enable?")" IsLocked="() => ManagedConfiguration.TryGet(x => x.App, x => x.EnabledPreviewFeatures, out var meta) && meta.IsLocked"/>
+            <ConfigurationMultiSelect OptionDescription="@T("Select preview features")" SelectedValues="@this.GetSelectedPreviewFeatures" Data="@availablePreviewFeatures" SelectionUpdate="@this.UpdateEnabledPreviewFeatures" OptionHelp="@T("Which preview features would you like to enable?")" IsItemLocked="@this.IsPluginContributedPreviewFeature" IsLocked="() => ManagedConfiguration.TryGet(x => x.App, x => x.EnabledPreviewFeatures, out var meta) && meta.IsLocked"/>
         }
     }
 

app/MindWork AI Studio/Components/Settings/SettingsPanelApp.razor.cs

@@ -27,7 +27,41 @@ public partial class SettingsPanelApp : SettingsPanelBase
     private void UpdatePreviewFeatures(PreviewVisibility previewVisibility)
     {
         this.SettingsManager.ConfigurationData.App.PreviewVisibility = previewVisibility;
-        this.SettingsManager.ConfigurationData.App.EnabledPreviewFeatures = previewVisibility.FilterPreviewFeatures(this.SettingsManager.ConfigurationData.App.EnabledPreviewFeatures);
+        var filtered = previewVisibility.FilterPreviewFeatures(this.SettingsManager.ConfigurationData.App.EnabledPreviewFeatures);
+        filtered.UnionWith(this.GetPluginContributedPreviewFeatures());
+        this.SettingsManager.ConfigurationData.App.EnabledPreviewFeatures = filtered;
+    }
+
+    private HashSet<PreviewFeatures> GetPluginContributedPreviewFeatures()
+    {
+        if (ManagedConfiguration.TryGet(x => x.App, x => x.EnabledPreviewFeatures, out var meta) && meta.HasPluginContribution)
+            return meta.PluginContribution.Where(x => !x.IsReleased()).ToHashSet();
+
+        return [];
+    }
+
+    private bool IsPluginContributedPreviewFeature(PreviewFeatures feature)
+    {
+        if (feature.IsReleased())
+            return false;
+
+        if (!ManagedConfiguration.TryGet(x => x.App, x => x.EnabledPreviewFeatures, out var meta) || !meta.HasPluginContribution)
+            return false;
+
+        return meta.PluginContribution.Contains(feature);
+    }
+
+    private HashSet<PreviewFeatures> GetSelectedPreviewFeatures()
+    {
+        var enabled = this.SettingsManager.ConfigurationData.App.EnabledPreviewFeatures.Where(x => !x.IsReleased()).ToHashSet();
+        enabled.UnionWith(this.GetPluginContributedPreviewFeatures());
+        return enabled;
+    }
+
+    private void UpdateEnabledPreviewFeatures(HashSet<PreviewFeatures> selectedFeatures)
+    {
+        selectedFeatures.UnionWith(this.GetPluginContributedPreviewFeatures());
+        this.SettingsManager.ConfigurationData.App.EnabledPreviewFeatures = selectedFeatures;
     }
 
     private async Task UpdateLangBehaviour(LangBehavior behavior)