using Pine;
using UnityEngine;

namespace PineComposition.Examples
{
    public static class App
    {
        public static View Mount()
        {
            var shared = P.Source(0);
            return P.Vertical(
                    name: "Pine Composition",
                    sizeDelta: new Vector2(420, 640),
                    spacing: 12,
                    childControlWidth: true,
                    childControlHeight: true,
                    childForceExpandHeight: false
                )
                .With(
                    P.Text("Component composition").With(P.LayoutElement(preferredHeight: 40)),
                    Card.Create(
                        "Independent counters",
                        Components.Counter(title: "First"),
                        Components.Counter(title: "Second")
                    ),
                    Card.Create(
                        "Shared state",
                        Components.Counter(title: "Shared A", count: shared),
                        Components.Counter(title: "Shared B", count: shared)
                    ),
                    Actions.Save(P.Derive(() => shared.Value > 0), () => shared.Value = 0)
                );
        }
    }
}