using NEG.UI.Area;
using System.Collections.Generic;
using UnityEngine;

namespace NEG.UI
{
    public class UiManager
    {
        //TODO: use default unity selection
        //TODO: window snaping to slots

        public static UiManager Instance { get; private set; }

        public IArea CurrentArea
        {
            get => currentArea;
            set
            {
                if (value == null)
                {
                    Debug.LogError("CurrentArea can't be null");
                    return;
                }

                currentArea?.SetEnabled(false);

                currentArea = value;

                currentArea.SetEnabled(true);
            }
        }

        private IArea currentArea;

        public UiManager(IArea startArea)
        {
            if (Instance != null)
            {
                Debug.LogError("Only one instance od UiManager is allowed");
                return;
            }

            Instance = this;
            CurrentArea = startArea;
        }

    }
}