using Koptilnya.StateMachine;
using UnityEngine;

namespace Characters.Enemy.States
{
    public class IdleState : State<EnemyState>
    {
        private readonly Enemy _enemy;
        private static readonly int DanceAnimHash = Animator.StringToHash("dance");

        public IdleState(Enemy enemy) : base(EnemyState.Idle)
        {
            _enemy = enemy;
        }

        public override void Enter()
        {
            _enemy.SetSpeedMul(0f);
            _enemy.animator.SetBool(DanceAnimHash, true);
        }

        public override void Update()
        {
            var stateInfo = _enemy.animator.GetCurrentAnimatorStateInfo(0);

            if (stateInfo.shortNameHash == DanceAnimHash && stateInfo.normalizedTime >= 1)
            {
                _enemy.stateMachine.SetCurrentState(EnemyState.Patrol);
            }
        }

        public override void Exit()
        {
            _enemy.animator.SetBool(DanceAnimHash, false);
            _enemy.SetSpeedMul(1f);
        }
    }
}