using System.Collections.Generic;
using UnityEngine;

public partial class ActBillboardAwardConfig : ConfigBase<int, ActBillboardAwardConfig>
{
    // 模板编号: 名次A :配置ID
    private static Dictionary<int, Dictionary<int, int>> infoDict = new Dictionary<int, Dictionary<int, int>>();

    // 模板编号 名次A
    private static Dictionary<int, List<int>> sortDict = new Dictionary<int, List<int>>();

    protected override void OnConfigParseCompleted()
    {
        if (!infoDict.TryGetValue(TemplateID, out var dict))
        {
            dict = new Dictionary<int, int>();
            infoDict[TemplateID] = dict;
        }
        dict[RankA] = ID;
    }

    private static void LoadSortList()
    {
        if (!sortDict.IsNullOrEmpty()) return;
        foreach (var kvp in infoDict)
        {
            int templateID = kvp.Key;
            List<int> list = new List<int>(kvp.Value.Keys);
            list.Sort();
            sortDict[templateID] = list;
        }
    }

    public static List<int> GetRankASortList(int templateID)
    {
        LoadSortList();
        sortDict.TryGetValue(templateID, out var list);
        return list;
    }

    public static Dictionary<int, int> GetTemplateIDDict(int templateID)
    {
        infoDict.TryGetValue(templateID, out var dict);
        return dict;
    }

    public static int GetID(int templateID, int rankA)
    {
        var dict = GetTemplateIDDict(templateID);
        if (dict == null) return 0;

        dict.TryGetValue(rankA, out var id);
        return id;
    }

    public static ActBillboardAwardConfig GetConfig(int templateID, int rankA)
    {
        int id = GetID(templateID, rankA);
        return Get(id);
    }

    public static float GetTop3MinCalNeedValue(int templateID)
    {
        var list = GetRankASortList(templateID);
        float res = float.MaxValue;
        foreach (var rankA in list)
        {
            if (rankA > 3) continue;

            var config = GetConfig(templateID, rankA);
            if (config == null) continue;

            res = Mathf.Min(res, config.NeedValue);
        }
        return res == float.MaxValue ? 0 : res;
    }
}