using BlueWater.Interfaces;
using BlueWater.Players;
using Sirenix.OdinInspector;
using UnityEngine;

namespace BlueWater.Enemies.Bosses
{
    public abstract class SpineBoss : Boss, ICurrentDirection
    {
        // Variables
        #region Variables
        
        // Components
        [field: Title("스파인 보스 컴포넌트")]
        [field: SerializeField]
        public MeshRenderer MeshRenderer { get; private set; }
        
        // Classes
        [field: SerializeField]
        public SpineController SpineController { get; private set; }
        
        public bool IsMoving { get; private set; }
        
        private Vector3 _currentDirection = Vector3.right;
        public Vector3 CurrentDirection
        {
            get => _currentDirection;
            set
            {
                if (value == Vector3.zero) return;
                
                _currentDirection = value;
            }
        }
        
        #endregion
        
        // Unity events
        #region Unity events

        protected override void Update()
        {
            base.Update();
            
            HandleMovement();
            FlipVisualLook();
        }

        #endregion

        // Initialize methods
        #region Initialize methods
        
        [Button("컴포넌트 초기화")]
        protected override void InitializeComponents()
        {
            base.InitializeComponents();
            
            MeshRenderer = VisualLook.GetComponent<MeshRenderer>();
            SpineController = GetComponent<SpineController>();
        }

        #endregion

        // Methods
        #region Methods

        protected virtual void FlipVisualLook()
        {
            var localScale = VisualLook.localScale;
            localScale.x = CurrentDirection.x switch
            {
                > 0.01f => -Mathf.Abs(localScale.x),
                < -0.01f => Mathf.Abs(localScale.x),
                _ => localScale.x
            };
            VisualLook.localScale = localScale;
        }
        
        protected virtual void HandleMovement()
        {
            if (!AstarAi.canMove || AstarAi.isStopped)
            {
                IsMoving = false;
                return;
            }
            
            CurrentDirection = AstarAi.velocity.normalized;
            IsMoving = AstarAi.velocity != Vector3.zero || AstarAi.velocity != Vector3.positiveInfinity;
        }

        #endregion
    }
}