using System.Collections;
using System.Collections.Generic;
using UnityEngine;
namespace BITKit
{
    public class PhysicsDoor : MonoBehaviour, IAction
    {
        public enum State
        {
            Close,
            Open,
            HalfOpen,
            Locked,
        }

        [SerializeField] private bool allowPhysics = true;
        [SerializeField] private Rigidbody root;
        [SerializeField] private Vector3 openEuler;
        [SerializeField] private Vector3 closeEuler;
        [SerializeField] private State state;
        [SerializeField] private Collider[] ignoreColliders;
        private void Start()
        {
            var selfColliders = GetComponentsInChildren<Collider>(true);
            var parentCollider = GetComponentInParent<Collider>(true);
            foreach (var self in selfColliders)
            {
                foreach (var ignore in ignoreColliders)
                {
                    Physics.IgnoreCollision(self, ignore, true);
                }

                if (parentCollider is not null)
                    Physics.IgnoreCollision(self, parentCollider, true);
            }
            Set();
        }
        public void Execute()
        {
            switch (state)
            {
                case State.Open:
                    state = State.Close;
                    Set();
                    break;
                case State.Close:
                    state = State.Open;
                    Set();
                    break;
            }
        }

        public void Set(bool isClosed)
        {
            state = isClosed ? State.Close : State.Open;
            root.transform.localEulerAngles = isClosed ? closeEuler : openEuler;
            if (allowPhysics)
                root.isKinematic = isClosed;
        }

        private void Set()
        {
            var isClosed = state switch
            {
                State.Locked => true,
                State.Close => true,
                State.Open => false,
                _ => true
            };
            Set(isClosed);
        }
    }
}