Umbraco-CMS/src/Umbraco.Core/Trees/MenuItemCollection.cs

using System.Runtime.Serialization;
using Umbraco.Cms.Core.Actions;
using Umbraco.Cms.Core.Models.Trees;

namespace Umbraco.Cms.Core.Trees;

/// <summary>
///     A menu item collection for a given tree node
/// </summary>
[DataContract(Name = "menuItems", Namespace = "")]
public class MenuItemCollection
{
    public MenuItemCollection(ActionCollection actionCollection) => Items = new MenuItemList(actionCollection);

    public MenuItemCollection(ActionCollection actionCollection, IEnumerable<MenuItem> items) =>
        Items = new MenuItemList(actionCollection, items);

    /// <summary>
    ///     Sets the default menu item alias to be shown when the menu is launched - this is optional and if not set then the
    ///     menu will just be shown normally.
    /// </summary>
    [DataMember(Name = "defaultAlias")]
    public string? DefaultMenuAlias { get; set; }

    /// <summary>
    ///     The list of menu items
    /// </summary>
    /// <remarks>
    ///     We require this so the json serialization works correctly
    /// </remarks>
    [DataMember(Name = "menuItems")]
    public MenuItemList Items { get; }
}