using System.Collections.Generic;
using System.Linq;

public partial class FirstChargeConfig : ConfigBase<int, FirstChargeConfig>
{
    private static Dictionary<int, int> ctgIdTofirstIdDict = new Dictionary<int, int>();
    protected override void OnConfigParseCompleted()
    {
        ctgIdTofirstIdDict[CTGID] = FirstID;
    }

    public static List<int> GetCtgIDList()
    {
        return ctgIdTofirstIdDict.Keys.ToList();
    }

    public static bool TryGetFirstIdByCtgID(int ctgID, out int firstID)
    {
        return ctgIdTofirstIdDict.TryGetValue(ctgID, out firstID);
    }
}