using Microsoft.AspNetCore.Mvc;

namespace Application.Web.Controllers.User;

/// <summary>
/// 关系接口
/// </summary>
[ApiExplorerSettings(GroupName = "User")]
[Route("User/[controller]/[action]")]
[ApiController]
[Authorize]
public class RelationController : ControllerBase
{
    private readonly IUnitUserRelationService _relationService;
    private readonly IUnitUserService _userService;
    private readonly IMessageService _messageService;
    private readonly IUnitUserAccService _accService;

    public RelationController(IUnitUserRelationService relationService, IUnitUserService userService,
        IMessageService messageService, IUnitUserAccService accService)
    {
        _relationService = relationService;
        _userService = userService;
        _messageService = messageService;
        _accService = accService;
    }

    /// <summary>
    /// 关系列表数据
    /// </summary>
    /// <param name="type"></param>
    /// <param name="page"></param>
    /// <returns></returns>
    [HttpGet]
    public async Task<IPoAction> GetRelation(int type, int page)
    {
        string userId = StateHelper.userId;
        RefAsync<int> total = 0;
        List<RelationView> result = new List<RelationView>();
        if (type == 0)
        {
            var data = await _relationService.GetUserFriend(userId);
            total = data.Count;
            data = data.OrderByDescending(it => it.isOnline).ThenByDescending(it => it.sort).ToList();
            result = PageExtend.GetPageList(data, page, 10);
        }
        else if (type == 1)
        {
            var data = await _relationService.GetUserFriend(userId);
            data = data.FindAll(it => it.near >= 1000);
            total = data.Count;
            data = data.OrderByDescending(it => it.isOnline).ThenByDescending(it => it.near)
                .ThenByDescending(it => it.sort).ToList();
            result = PageExtend.GetPageList(data, page, 10);
        }
        else if (type == 3)
        {
            var data = await _relationService.GetUserEnemyData(userId);
            total = data.Count;
            data = data.OrderByDescending(it => it.isOnline)
                .ThenByDescending(it => it.sort).ToList();
            result = PageExtend.GetPageList(data, page, 10);
        }

        return PoAction.Ok(new { data = result, total = total.Value, online = result.Count(it => it.isOnline == 1) });
    }

    /// <summary>
    /// 好友处理
    /// </summary>
    /// <param name="no"></param>
    /// <returns></returns>
    [HttpGet]
    public async Task<IPoAction> FriendHandle(string no)
    {
        string userId = StateHelper.userId;
        var userInfo = await _userService.GetUserInfoByUserNo(no); //基础资料
        if (userInfo == null)
        {
            return PoAction.Message("玩家不存在!");
        }

        if (userInfo.userId == userId)
        {
            return PoAction.Message("不能加自己为好友!");
        }

        if (userInfo.areaId != StateHelper.areaId)
        {
            return PoAction.Message("玩家不存在!");
        }

        bool IsFriend = await _relationService.CheckIsFriend(userId, userInfo.userId);
        if (IsFriend == false) //添加好友
        {
            var friendRole =
                await _userService.GetUserConfigInfo(userInfo.userId, nameof(UserEnum.ConfigCode.FriendRole));
            if (friendRole == 0)
            {
                return PoAction.Message("该玩家拒绝任何人添加好友!");
            }

            var friendCount = await _relationService.GetUserFriendCount(userId);
            if (friendCount >= GameConfig.GameUserFriendMaxCount)
            {
                return PoAction.Message("好友人数已达上限!");
            }

            if (friendRole == 2)//不限制加好友
            {
                if (await _relationService.AddFriend(userId, userInfo.userId))
                {
                    return PoAction.Ok(true, "添加好友成功!"); 
                }
                else
                {
                    return PoAction.Ok(true, "添加好友失败,请稍后尝试!");
                }
            }
            
            string token = $"{nameof(MessageEnum.EventCode.Friend)}_{userId}_{userInfo.userId}";
            if (await _messageService.CheckAtEventMsg(token))
            {
                return PoAction.Message("已发送过交友消息,等待对方通过!");
            }

            var myInfo = await _userService.GetUserInfoByUserId(userId);
            string sign = $"{UbbTool.HomeUbb(myInfo.userNo, myInfo.nick)} 希望添加您为好友?";
            List<MsgEventBtn> btns = new List<MsgEventBtn>()
            {
                new MsgEventBtn() { status = 1, name = "通过", tips = "已通过申请" },
                new MsgEventBtn() { status = 2, name = "拒绝", tips = "已拒绝申请" }
            };
            if (await _messageService.SendEventMsg(userInfo.userId, nameof(MessageEnum.EventCode.Friend), "交友消息通知",
                    sign, userId, token, btns, 3))
            {
                return PoAction.Ok(true, "好友申请已发送,请等待对方确认!");
            }
            else
            {
                return PoAction.Message("添加失败,请稍后尝试!");
            }
        }
        else //删除好友
        {
            bool result = await _relationService.DeleteFriend(userId, userInfo.userId);
            if (result)
            {
                return PoAction.Ok(true, "删除好友成功!");
            }
            else
            {
                return PoAction.Message("删除失败,请稍后尝试.");
            }
        }
    }

    /// <summary>
    /// 删除仇人
    /// </summary>
    /// <param name="no"></param>
    /// <returns></returns>
    [HttpGet]
    public async Task<IPoAction> DeleteEnemy(string no)
    {
        string userId = StateHelper.userId;
        var userInfo = await _userService.GetUserInfoByUserNo(no); //基础资料
        if (userInfo == null)
        {
            return PoAction.Message("玩家不存在!");
        }

        bool IsEnemy = await _relationService.CheckUserEnemy(userId, userInfo.userId);
        if (IsEnemy == false)
        {
            return PoAction.Message("不是仇人,无需删除哦");
        }

        bool result = await _relationService.DeleteUserEnemy(userId, userInfo.userId);
        if (result)
        {
            return PoAction.Ok(true, "删除成功!");
        }
        else
        {
            return PoAction.Message("删除失败,请稍后尝试.");
        }
    }

    /// <summary>
    /// 添加仇人
    /// </summary>
    /// <param name="no"></param>
    /// <returns></returns>
    [HttpGet]
    public async Task<IPoAction> AddEnemy(string no)
    {
        string userId = StateHelper.userId;
        var userInfo = await _userService.GetUserInfoByUserNo(no); //基础资料
        if (userInfo == null)
        {
            return PoAction.Message("玩家不存在!");
        }

        if (userInfo.userId == userId)
        {
            return PoAction.Message("不能加自己为仇人!");
        }

        if (userInfo.areaId != StateHelper.areaId)
        {
            return PoAction.Message("玩家不存在!");
        }

        bool IsEnemy = await _relationService.CheckUserEnemy(userId, userInfo.userId);
        if (IsEnemy == true)
        {
            return PoAction.Message("已经是仇人啦,无需重复添加!");
        }

        var myAcc = await _accService.GetUserAccInfo(userId, nameof(AccEnum.AccType.gold));
        if (myAcc < GameConfig.GameRelationEnemyNeedGold)
        {
            return PoAction.Message("您的金元不足!");
        }

        if (await _accService.UpdateUserAcc(userId, 0, nameof(AccEnum.AccType.gold),
                GameConfig.GameRelationEnemyNeedGold, nameof(AccEnum.Name.其他), "添加仇人"))
        {
            if (await _relationService.AddUserEnemy(userId, userInfo.userId))
            {
                return PoAction.Ok(true, "仇人添加成功!");
            }
            else
            {
                return PoAction.Message("添加失败,请稍后尝试.");
            }
        }
        else
        {
            return PoAction.Message("添加失败,请稍后尝试.");
        }
    }
}