using EggLink.DanhengServer.Data;
using EggLink.DanhengServer.Enums.RogueMagic;
using EggLink.DanhengServer.Proto;
using EggLink.DanhengServer.Util;

namespace EggLink.DanhengServer.GameServer.Game.RogueMagic.Scene;

public class RogueMagicLevelInstance
{
    public RogueMagicLevelInstance(int levelIndex, int layerId)
    {
        LevelIndex = levelIndex;
        LayerId = layerId;
        EntranceId = GameData.RogueMagicRoomGenData.Where(x => x.RoomType != RogueMagicRoomTypeEnum.Adventure)
            .Select(x => x.EntranceId).ToHashSet().ToList()
            .RandomElement();
        if (levelIndex == 2)
            foreach (var index in Enumerable.Range(1, 8))
                Rooms.Add(new RogueMagicRoomInstance(index, this));
        else if (levelIndex == 1)
            foreach (var index in Enumerable.Range(1, 4))
                Rooms.Add(new RogueMagicRoomInstance(index, this));
        else
            foreach (var index in Enumerable.Range(1, 6))
                Rooms.Add(new RogueMagicRoomInstance(index, this));
    }

    public List<RogueMagicRoomInstance> Rooms { get; set; } = [];
    public int LayerId { get; set; }
    public int CurRoomIndex { get; set; }
    public int LevelIndex { get; set; }
    public RogueMagicLayerStatus LevelStatus { get; set; } = RogueMagicLayerStatus.Processing;

    public RogueMagicRoomInstance? CurRoom => Rooms.FirstOrDefault(x => x.RoomIndex == CurRoomIndex);

    public int EntranceId { get; set; }

    public RogueMagicLayerInfo ToProto()
    {
        var proto = new RogueMagicLayerInfo
        {
            Status = LevelStatus,
            CurRoomIndex = (uint)CurRoomIndex,
            LayerId = (uint)LayerId,
            LevelIndex = (uint)LevelIndex,
            TournRoomList = { Rooms.Select(x => x.ToProto()) }
        };

        return proto;
    }
}