Icons.cs

using System;
using System.Collections.Generic;
using Waher.Runtime.Collections;
 
namespace Waher.Networking.HTTP.Mcp.Model
{
    public class Icons
    {
        public Icons()
        {
        }
 
        public Icons(params Icon[] Icons)
        {
            this.IconArray = Icons;
        }
 
        public Icon[]? IconArray { get; internal set; }
 
        public bool Empty => (this.IconArray?.Length ?? 0) == 0;
 
        public static bool TryParse(Dictionary<string, object> Generic,
            out Icons Typed)
        {
            Icons Result = new Icons();
 
            if (Generic.TryGetValue("icons", out object? Obj) && Obj is Array Icons)
            {
                ChunkedList<Icon> IconList = new ChunkedList<Icon>();
 
                foreach (object Item in Icons)
                {
                    if (Item is Dictionary<string, object> IconObj &&
                        Icon.TryParse(IconObj, out Icon TypedIcon))
                    {
                        IconList.Add(TypedIcon);
                    }
                }
 
                Result.IconArray = IconList.ToArray();
            }
 
            Typed = Result;
            return true;
        }
 
        public Dictionary<string, object>[] ToJson()
        {
            if (this.IconArray is null)
                return Array.Empty<Dictionary<string, object>>();
 
            Dictionary<string, object>[] Result = new Dictionary<string, object>[this.IconArray.Length];
            for (int i = 0; i < this.IconArray.Length; i++)
                Result[i] = this.IconArray[i].ToJson();
 
            return Result;
        }
    }
}