using UnityEngine;

namespace BaseGames.Enemies
{
    /// <summary>
    /// 敌人动画配置 SO（架构 07_EnemyModule §5）。
    /// 所有字段为 AnimationClip，由 Animancer 直接播放。
    /// </summary>
    [CreateAssetMenu(menuName = "BaseGames/Enemies/AnimationConfig")]
    public class EnemyAnimationConfigSO : ScriptableObject
    {
        [Header("基础")]
        public AnimationClip Idle;
        public AnimationClip Walk;
        public AnimationClip Run;
        [Tooltip("转身动画（可选）；配合 EnemyMovement._enableTurnAnimation 使用，留空则瞬时翻转")]
        public AnimationClip Turn;

        [Header("战斗")]
        public AnimationClip Attack;

        [Header("受击")]
        public AnimationClip Hurt;
        public AnimationClip Stagger;
        [Tooltip("击飞腾空动画（可选）；留空时由 EnemyBase.ScheduleStateRecovery 按时长自动恢复")]
        public AnimationClip KnockUp;
        public AnimationClip Dead;

        [Header("AI 阶段")]
        [Tooltip("发现目标时的短暂警觉姿态（可选）")]
        public AnimationClip Alert;
        [Tooltip("搜查时的慢走或环顾动作（留空则回退到 Walk）")]
        public AnimationClip Investigate;

        /// <summary>
        /// 按字段名返回 Clip（BD_PlayAnimation 使用）。
        /// 支持字段名和常见别名（如 Attack_Melee / Idle 等）。
        /// </summary>
        public AnimationClip GetClipByName(string name)
        {
            return name switch
            {
                "Idle"         => Idle,
                "Walk"         => Walk,
                "Run"          or "Chase"         => Run,
                "Turn"         => Turn,
                "Attack"       or "Attack_Melee"  => Attack,
                "Hurt"         => Hurt,
                "Stagger"      => Stagger,
                "KnockUp"      => KnockUp,
                "Dead"         or "Death"         => Dead,
                "Alert"        => Alert,
                "Investigate"  => Investigate ?? Walk,
                _              => null,
            };
        }
    }
}