namespace BaseGames.Enemies.States
{
    /// <summary>
    /// 受击状态。播放受击动画，动画结束后自动回到 Controlled。
    /// 原 EnemyBase.ForceState 中的 Hurt if-else 逻辑已迁移至此。
    /// </summary>
    public sealed class EnemyHurtState : IEnemyState
    {
        public EnemyStateType StateType => EnemyStateType.Hurt;

        public void Enter(EnemyBase owner)
        {
            if (owner.Animancer == null || owner.AnimConfig?.Hurt == null) return;

            var animState = owner.Animancer.Play(owner.AnimConfig.Hurt);
            animState.Events(owner).OnEnd = () =>
            {
                // 只在仍处于 Hurt 时才回 Controlled，避免 Die 时被覆盖
                if (owner.CurrentState == EnemyStateType.Hurt)
                    owner.ForceState(EnemyStateType.Controlled);
            };
        }

        public void Exit(EnemyBase owner) { }
    }
}