using UnityEngine;

namespace Colosseum.Combat.Simulation
{
    /// <summary>
    /// 허수아비 계산 시뮬레이터의 회전 규칙입니다.
    /// </summary>
    [System.Serializable]
    public class RotationPolicy
    {
        [Header("Label")]
        [SerializeField] private string policyName = "기본 우선순위";

        [Header("Priority")]
        [Tooltip("앞에서부터 우선 적용할 슬롯 순서입니다. 0 기반 인덱스를 사용합니다.")]
        [SerializeField] private int[] prioritySlots = new[] { 0, 1, 2, 3, 4, 5 };

        [Header("Fallback")]
        [SerializeField] private bool useFallbackSlot = true;
        [Min(0)] [SerializeField] private int fallbackSlotIndex = 0;

        [Header("High Power Skill")]
        [SerializeField] private bool delayHighPowerSkillUntilTime;
        [Min(0)] [SerializeField] private int highPowerSlotIndex = 5;
        [Min(0f)] [SerializeField] private float highPowerFirstUseTime = 0f;

        public string PolicyName => string.IsNullOrWhiteSpace(policyName) ? "Rotation" : policyName.Trim();
        public int[] PrioritySlots => prioritySlots ?? System.Array.Empty<int>();
        public bool UseFallbackSlot => useFallbackSlot;
        public int FallbackSlotIndex => Mathf.Max(0, fallbackSlotIndex);
        public bool DelayHighPowerSkillUntilTime => delayHighPowerSkillUntilTime;
        public int HighPowerSlotIndex => Mathf.Max(0, highPowerSlotIndex);
        public float HighPowerFirstUseTime => Mathf.Max(0f, highPowerFirstUseTime);

        /// <summary>
        /// 회전 정책 값을 한 번에 설정합니다.
        /// </summary>
        public void Configure(
            string policyName,
            int[] prioritySlots,
            bool useFallbackSlot,
            int fallbackSlotIndex,
            bool delayHighPowerSkillUntilTime,
            int highPowerSlotIndex,
            float highPowerFirstUseTime)
        {
            this.policyName = policyName ?? string.Empty;
            this.prioritySlots = prioritySlots ?? System.Array.Empty<int>();
            this.useFallbackSlot = useFallbackSlot;
            this.fallbackSlotIndex = Mathf.Max(0, fallbackSlotIndex);
            this.delayHighPowerSkillUntilTime = delayHighPowerSkillUntilTime;
            this.highPowerSlotIndex = Mathf.Max(0, highPowerSlotIndex);
            this.highPowerFirstUseTime = Mathf.Max(0f, highPowerFirstUseTime);
        }
    }
}