Added the Model Comparison assistant for blind comparisons of two models (#1009)

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

app/MindWork AI Studio/Assistants/ModelComparison/ModelComparisonBatchSummary.razor.cs

@@ -0,0 +1,61 @@
+using AIStudio.Components;
+
+using Microsoft.AspNetCore.Components;
+
+namespace AIStudio.Assistants.ModelComparison;
+
+/// <summary>
+/// The summary of a finished batch, with the names of the models: the votes of the user and the verdicts of the judge
+/// in total, and every run on its own.
+/// </summary>
+public partial class ModelComparisonBatchSummary : MSGComponentBase
+{
+    /// <summary>
+    /// Gets or sets the finished batch.
+    /// </summary>
+    [Parameter, EditorRequired]
+    public ModelComparisonBatch Batch { get; set; } = null!;
+
+    /// <summary>
+    /// Gets or sets whether a judge took part in the batch.
+    /// </summary>
+    [Parameter]
+    public bool JudgeEnabled { get; set; }
+
+    /// <summary>
+    /// Gets or sets what happens when the user wants to start over with the request.
+    /// </summary>
+    [Parameter]
+    public EventCallback StartNewBatch { get; set; }
+
+    /// <summary>
+    /// Gets or sets what happens when the user wants to see the results of all comparisons.
+    /// </summary>
+    [Parameter]
+    public EventCallback OpenResults { get; set; }
+
+    /// <summary>
+    /// The votes of the user in total, counted once per render.
+    /// </summary>
+    private ModelComparisonTally voteTally = ModelComparisonTally.NONE;
+
+    /// <summary>
+    /// The verdicts of the judge in total, or null without a judge.
+    /// </summary>
+    private ModelComparisonTally? judgeTally;
+
+    #region Overrides of ComponentBase
+
+    protected override void OnParametersSet()
+    {
+        this.voteTally = this.Batch.TallyVotes();
+        this.judgeTally = this.JudgeEnabled ? this.Batch.TallyJudgeVerdicts() : null;
+        base.OnParametersSet();
+    }
+
+    #endregion
+
+    private string Heading => this.Batch.RunCount > 1
+        ? string.Format(ModelComparisonFormat.Culture, T("All {0} runs are done."), this.Batch.RunCount)
+        : T("Done.");
+}