using System;
using System.Collections.Generic;
using UnityEngine;

namespace TKS.OutGame
{
    /// <summary>
    /// 보물 상자(chests.csv · 기획서 §8 · S8·S15) — 상자 포인트 · 등급 확률(희귀·영웅·전설·신화 · 천기 = 적장 토벌 전용) · 골드·보옥·운철 범위 · 획득처 ·
    /// 거래 구매 가격(buy_gold · buy_gem · buy_points · 0 = 판매 안 함 · C 단계 추가 열).
    /// </summary>
    public class ChestDb : ScriptableObject
    {
        /// <summary>확률 열 p_&lt;grade&gt; 순서.</summary>
        public static readonly string[] ProbGrades = { "rare", "epic", "legend", "myth" };

        [Serializable]
        public class Chest
        {
            public string id;
            public string nameKo;
            public int points;
            [Tooltip("ProbGrades 순서 확률(합 1)")]
            public float[] p = new float[4];
            public int goldMin, goldMax;
            public int gemMin, gemMax;
            public int ironMin, ironMax;
            public string source;
            public int buyGold, buyGem, buyPoints;
        }

        public List<Chest> chests = new List<Chest>();

        public Chest Get(string id)
        {
            foreach (var c in chests)
                if (c.id == id) return c;
            return null;
        }

        public int IndexOf(string id)
        {
            for (int i = 0; i < chests.Count; i++)
                if (chests[i].id == id) return i;
            return -1;
        }
    }
}