using Pine;
using UnityEngine;

namespace PineDocs.Examples
{
    public static class PineHud
    {
        public static View Create()
        {
            var health = P.Source(100);
            var coins = P.Source(0);
            return P.Vertical(
                spacing: 8,
                childControlWidth: true,
                childControlHeight: true,
                childForceExpandHeight: false,
                sizeDelta: new Vector2(520, 300),
                children: new[]
                {
                    P.Text("Game HUD", children: new[] { P.LayoutElement(preferredHeight: 40) }),
                    P.Text(
                        () => $"Health: {health.Value} / 100",
                        children: new[] { P.LayoutElement(preferredHeight: 40) }
                    ),
                    P.Slider(
                        value: new Value<float>(() => health.Value),
                        minValue: 0,
                        maxValue: 100,
                        interactable: false,
                        children: new[] { P.LayoutElement(preferredHeight: 24) }
                    ),
                    P.Text(
                        () => $"Coins: {coins.Value}",
                        children: new[] { P.LayoutElement(preferredHeight: 40) }
                    ),
                    P.Button(
                        "Take 10 damage",
                        interactable: new Value<bool>(() => health.Value > 0),
                        onClick: () => health.Value = Mathf.Max(0, health.Value - 10),
                        children: new[] { P.LayoutElement(preferredHeight: 40) }
                    ),
                    P.Button(
                        "Collect a coin",
                        onClick: () => coins.Value++,
                        children: new[] { P.LayoutElement(preferredHeight: 40) }
                    ),
                }
            );
        }
    }
}