Added assistant plugins (#659)

app/MindWork AI Studio/Tools/PluginSystem/Assistants/DataModel/AssistantDropdown.cs

@@ -0,0 +1,157 @@
+namespace AIStudio.Tools.PluginSystem.Assistants.DataModel;
+
+internal sealed class AssistantDropdown : StatefulAssistantComponentBase
+{
+    public override AssistantComponentType Type => AssistantComponentType.DROPDOWN;
+    public override Dictionary<string, object> Props { get; set; } = new();
+    public override List<IAssistantComponent> Children { get; set; } = new();
+
+    public string Label
+    {
+        get => AssistantComponentPropHelper.ReadString(this.Props, nameof(this.Label));
+        set => AssistantComponentPropHelper.WriteString(this.Props, nameof(this.Label), value);
+    }
+
+    public AssistantDropdownItem Default
+    {
+        get
+        {
+            if (this.Props.TryGetValue(nameof(this.Default), out var v) && v is AssistantDropdownItem adi)
+                return adi;
+
+            return this.Items.Count > 0 ? this.Items[0] : AssistantDropdownItem.Default();
+        }
+        set => this.Props[nameof(this.Default)] = value;
+    }
+
+    public List<AssistantDropdownItem> Items
+    {
+        get => this.Props.TryGetValue(nameof(this.Items), out var v) && v is List<AssistantDropdownItem> list
+            ? list
+            : [];
+        set => this.Props[nameof(this.Items)] = value;
+    }
+
+    public string ValueType
+    {
+        get => this.Props.TryGetValue(nameof(this.ValueType), out var v) 
+            ? v.ToString() ?? "string" 
+            : "string";
+        set => this.Props[nameof(this.ValueType)] = value;
+    }
+    
+    public bool IsMultiselect
+    {
+        get => AssistantComponentPropHelper.ReadBool(this.Props, nameof(this.IsMultiselect));
+        set => AssistantComponentPropHelper.WriteBool(this.Props, nameof(this.IsMultiselect), value);
+    }
+
+    public bool HasSelectAll
+    {
+        get => AssistantComponentPropHelper.ReadBool(this.Props, nameof(this.HasSelectAll));
+        set => AssistantComponentPropHelper.WriteBool(this.Props, nameof(this.HasSelectAll), value);
+    }
+
+    public string SelectAllText
+    {
+        get => AssistantComponentPropHelper.ReadString(this.Props, nameof(this.SelectAllText));
+        set => AssistantComponentPropHelper.WriteString(this.Props, nameof(this.SelectAllText), value);
+    }
+
+    public string HelperText
+    {
+        get => AssistantComponentPropHelper.ReadString(this.Props, nameof(this.HelperText));
+        set => AssistantComponentPropHelper.WriteString(this.Props, nameof(this.HelperText), value);
+    }
+    
+    public string OpenIcon
+    {
+        get => AssistantComponentPropHelper.ReadString(this.Props, nameof(this.OpenIcon));
+        set => AssistantComponentPropHelper.WriteString(this.Props, nameof(this.OpenIcon), value);
+    }
+    
+    public string CloseIcon
+    {
+        get => AssistantComponentPropHelper.ReadString(this.Props, nameof(this.CloseIcon));
+        set => AssistantComponentPropHelper.WriteString(this.Props, nameof(this.CloseIcon), value);
+    }
+    
+    public string IconColor
+    {
+        get => AssistantComponentPropHelper.ReadString(this.Props, nameof(this.IconColor));
+        set => AssistantComponentPropHelper.WriteString(this.Props, nameof(this.IconColor), value);
+    }
+    
+    public string IconPositon
+    {
+        get => AssistantComponentPropHelper.ReadString(this.Props, nameof(this.IconPositon));
+        set => AssistantComponentPropHelper.WriteString(this.Props, nameof(this.IconPositon), value);
+    }
+    
+    public string Variant
+    {
+        get => AssistantComponentPropHelper.ReadString(this.Props, nameof(this.Variant));
+        set => AssistantComponentPropHelper.WriteString(this.Props, nameof(this.Variant), value);
+    }
+
+    #region Implementation of IStatefulAssistantComponent
+
+    public override void InitializeState(AssistantState state)
+    {
+        if (this.IsMultiselect)
+        {
+            if (!state.MultiSelect.ContainsKey(this.Name))
+                state.MultiSelect[this.Name] = string.IsNullOrWhiteSpace(this.Default.Value) ? [] : [this.Default.Value];
+
+            return;
+        }
+
+        if (!state.SingleSelect.ContainsKey(this.Name))
+            state.SingleSelect[this.Name] = this.Default.Value;
+    }
+
+    public override string UserPromptFallback(AssistantState state)
+    {
+        if (this.IsMultiselect && state.MultiSelect.TryGetValue(this.Name, out var selections))
+            return this.BuildAuditPromptBlock(string.Join(Environment.NewLine, selections.OrderBy(static value => value, StringComparer.Ordinal)));
+
+        state.SingleSelect.TryGetValue(this.Name, out var userInput);
+        return this.BuildAuditPromptBlock(userInput);
+    }
+
+    #endregion
+
+    public IEnumerable<object> GetParsedDropdownValues()
+    {
+        foreach (var item in this.Items)
+        {
+            switch (this.ValueType.ToLowerInvariant())
+            {
+                case "int":
+                    if (int.TryParse(item.Value, out var i)) yield return i;
+                    break;
+                case "double":
+                    if (double.TryParse(item.Value, out var d)) yield return d;
+                    break;
+                case "bool":
+                    if (bool.TryParse(item.Value, out var b)) yield return b;
+                    break;
+                default:
+                    yield return item.Value;
+                    break;
+            }
+        }
+    }
+
+    public string Class
+    {
+        get => AssistantComponentPropHelper.ReadString(this.Props, nameof(this.Class));
+        set => AssistantComponentPropHelper.WriteString(this.Props, nameof(this.Class), value);
+    }
+
+    public string Style
+    {
+        get => AssistantComponentPropHelper.ReadString(this.Props, nameof(this.Style));
+        set => AssistantComponentPropHelper.WriteString(this.Props, nameof(this.Style), value);
+    }
+}