using Pine;
using UnityEngine;

namespace PineComposition.Examples
{
    public sealed class Counter : MonoBehaviour
    {
        public View Create(Value<string> title, Source<int> count = null)
        {
            count ??= P.Source(0);
            return P.Vertical(
                spacing: 8,
                childControlWidth: true,
                childControlHeight: true,
                childForceExpandHeight: false,
                children: new[]
                {
                    P.Text(
                        () => $"{title.Read()}: {count.Value}",
                        children: new[] { P.LayoutElement(preferredHeight: 32) }
                    ),
                    P.Button(
                        "Increment",
                        onClick: () => count.Value++,
                        children: new[] { P.LayoutElement(preferredHeight: 40) }
                    ),
                }
            );
        }
    }
}