using System.Collections.Generic;
using System.Linq;
using GUPS.AntiCheat.Protected;
using Newtonsoft.Json;

public enum eCollectionMethod { Default, Normal, Gacha, FullCollection, Mission }

public class albumtabledata : ShowAlbumBase
{
    public int n_Index;
    ProtectedInt32 _GirlID; public int n_GirlID { get { return _GirlID; } set { _GirlID = value; _GirlID.Obfuscate(); } }
    ProtectedInt32 _Price; public int n_Price { get { return _Price; } set { _Price = value; _Price.Obfuscate(); } }
    public eCollectionMethod e_CollectionMethod;
}

public class table_album : table_base
{
    public static table_album Ins;

    List<albumtabledata> tableDatas;
    Dictionary<int, List<albumtabledata>> dic_datas = new Dictionary<int, List<albumtabledata>>();
    Dictionary<eCollectionMethod, List<albumtabledata>> dic_Methods = new Dictionary<eCollectionMethod, List<albumtabledata>>
    {
        { eCollectionMethod.Default, new List<albumtabledata>() },
        { eCollectionMethod.FullCollection, new List<albumtabledata>() },
    };

    protected override void Awake()
    {
        Ins = this;
        base.Awake();
    }

    protected override void Start()
    {
        tableDatas = JsonConvert.DeserializeObject<List<albumtabledata>>(json_last);
        for (int i = 0; i < tableDatas.Count; i++)
        {
            var temp = tableDatas[i];
            if (!dic_datas.ContainsKey(temp.n_GirlID))
                dic_datas.Add(temp.n_GirlID, new List<albumtabledata>());
            dic_datas[temp.n_GirlID].Add(temp);

            if (dic_Methods.ContainsKey(temp.e_CollectionMethod))
                dic_Methods[temp.e_CollectionMethod].Add(temp);
        }
        base.Start();
    }

    public List<albumtabledata> Get_DataList() { return tableDatas; }
    public List<albumtabledata> Get_DataList(int girl) { return dic_datas[girl]; }
    public List<albumtabledata> Get_DataList(eCollectionMethod method) { return dic_Methods[method]; }
    public List<albumtabledata> Get_AlbumDataList(int girl)
    {
        return Get_DataList(girl).FindAll(f => f.e_CollectionMethod == eCollectionMethod.Normal);
    }
    public albumtabledata Get_SpecialAlbum(int girl, eCollectionMethod method)
    {
        return Get_DataList(girl).Find(f => f.e_CollectionMethod == method);
    }
    public List<albumtabledata> Get_PreDatas(albumtabledata data)
    {
        int index = tableDatas.FindIndex(t => t.n_Index == data.n_Index);
        if (index <= 0) return null;

        return tableDatas
            .GetRange(0, index)
            .AsEnumerable()
            .Reverse()
            .ToList();
    }
}