using Yuanshen.Gameserver.Controllers.Attributes;
using Yuanshen.Gameserver.Controllers.Result;
using Yuanshen.Gameserver.Game;
using Yuanshen.Protocol;
using Yuanshen.Gameserver.Network.Session;
using Microsoft.Extensions.Logging;

namespace Yuanshen.Gameserver.Controllers;

[NetController]
internal sealed class MiscController : ControllerBase
{
    [NetCommand(CmdType.EnterWorldAreaReq)]
    public ValueTask<IResult> OnEnterWorldAreaReq()
    {
        EnterWorldAreaReq req = Packet!.DecodeBody<EnterWorldAreaReq>();

        return ValueTask.FromResult(Response(CmdType.EnterWorldAreaRsp, new EnterWorldAreaRsp
        {
            AreaType = req.AreaType,
            AreaId = req.AreaId
        }));
    }

    [NetCommand(CmdType.GetScenePointReq)]
    public ValueTask<IResult> OnGetScenePointReq(Player player)
    {
        GetScenePointReq req = Packet!.DecodeBody<GetScenePointReq>();

        GetScenePointRsp rsp = new()
        {
            Retcode = 0,
            SceneId = req.SceneId,
            BelongUid = player.Uid
        };

        for (uint pointId = 1; pointId <= 1000; pointId++)
            rsp.UnlockedPointList.Add(pointId);

        for (uint areaId = 1; areaId <= 100; areaId++)
            rsp.UnlockAreaList.Add(areaId);

        return ValueTask.FromResult(Response(CmdType.GetScenePointRsp, rsp));
    }

    [NetCommand(CmdType.GetSceneAreaReq)]
    public ValueTask<IResult> OnGetSceneAreaReq()
    {
        GetSceneAreaReq req = Packet!.DecodeBody<GetSceneAreaReq>();

        GetSceneAreaRsp rsp = new()
        {
            Retcode = 0,
            SceneId = req.SceneId
        };

        for (uint areaId = 1; areaId <= 100; areaId++)
            rsp.AreaIdList.Add(areaId);

        return ValueTask.FromResult(Response(CmdType.GetSceneAreaRsp, rsp));
    }

    [NetCommand(CmdType.GetPlayerSocialDetailReq)]
    public ValueTask<IResult> OnGetPlayerSocialDetailReq(Player player)
        => ValueTask.FromResult(Response(CmdType.GetPlayerSocialDetailRsp, new GetPlayerSocialDetailRsp
        {
            Retcode = 0,
            DetailData = new SocialDetail
            {
                Uid = player.Uid,
                Nickname = "Traveler",
                Level = 1,
                WorldLevel = 0,
                IsFriend = false
            }
        }));

    [NetCommand(CmdType.GetPlayerBlacklistReq)]
    public ValueTask<IResult> OnGetPlayerBlacklistReq()
        => ValueTask.FromResult(Response(CmdType.GetPlayerBlacklistRsp, new GetPlayerBlacklistRsp { Retcode = 0 }));

    [NetCommand(CmdType.SceneTransToPointReq)]
    public async ValueTask<IResult> OnSceneTransToPointReq(NetSession session, GameState state, Player player, ScenePointTable points, ILogger<MiscController> logger)
    {
        SceneTransToPointReq req = Packet!.DecodeBody<SceneTransToPointReq>();

        uint sceneId = req.SceneId != 0 ? req.SceneId : GameState.SceneId;
        if (points.TryGet(sceneId, req.PointId, out Vector target))
            state.UpdatePosition(target);

        logger.LogInformation("Teleport scene={s} point={p} -> ({x}, {y}, {z})",
            sceneId, req.PointId, state.CurrentPos.X, state.CurrentPos.Y, state.CurrentPos.Z);

        await session.NotifyAsync(CmdType.PlayerEnterSceneNotify, new PlayerEnterSceneNotify
        {
            SceneId = sceneId,
            Pos = state.CurrentPos,
            SceneBeginTime = (ulong)DateTimeOffset.UtcNow.ToUnixTimeMilliseconds(),
            Type = EnterType.EnterGoto,
            TargetUid = player.Uid,
            EnterSceneToken = state.NextEnterSceneToken(),
            WorldLevel = 0,
            EnterReason = 4
        });

        return Response(CmdType.SceneTransToPointRsp, new SceneTransToPointRsp
        {
            Retcode = 0,
            SceneId = req.SceneId,
            PointId = req.PointId
        });
    }

    [NetCommand(CmdType.MarkMapReq)]
    public ValueTask<IResult> OnMarkMapReq()
    {
        MarkMapReq req = Packet!.DecodeBody<MarkMapReq>();
        MarkMapRsp rsp = new() { Retcode = 0 };
        if (req.Mark is not null)
            rsp.MarkList.Add(req.Mark);

        return ValueTask.FromResult(Response(CmdType.MarkMapRsp, rsp));
    }

    [NetCommand(CmdType.TowerAllDataReq)]
    public ValueTask<IResult> OnTowerAllDataReq()
        => ValueTask.FromResult(Response(CmdType.TowerAllDataRsp, new TowerAllDataRsp()));
}