using Koptilnya.StateMachine;
using Mirror;
using UnityEngine;

namespace Characters.Enemy.States
{
    public class AttackState : State<EnemyState>
    {
        private readonly Enemy _enemy;
        private static readonly int AttackAnimHash = Animator.StringToHash("attack");
        private readonly AudioClip _attackClip;

        public AttackState(Enemy enemy) : base(EnemyState.Attack)
        {
            _enemy = enemy;
            _attackClip = Resources.Load<AudioClip>("Audio/EnemySounds/FX/attack");
        }

        public override void Enter()
        {
            if (_enemy.isServer)
            {
                _enemy.networkAnimator.SetTrigger(AttackAnimHash);
                _enemy.RpcKillTarget(_enemy.targetTransform);
                _enemy.ChangeState(EnemyState.Idle);
            }

            if (_enemy.isClient)
            {
                _enemy.audioSource.PlayOneShot(_attackClip);
            }
        }

        [ServerCallback]
        public override void Exit()
        {
            _enemy.targetTransform = null;
        }
    }
}