package service

import (
	"context"
	"dashoo.cn/micro/app/dao"
	"dashoo.cn/micro/app/model"
	"dashoo.cn/opms_libary/micro_srv"
	"dashoo.cn/opms_libary/myerrors"
	"dashoo.cn/opms_libary/utils"
	"github.com/gogf/gf/frame/g"
	"github.com/gogf/gf/os/grpool"
	"github.com/gogf/gf/os/gtime"
	"github.com/gogf/gf/util/gconv"
	"github.com/mssola/user_agent"
)

type LoginLogService struct {
	*contextService
	Dao  *dao.SysLoginDao
	Pool *grpool.Pool
}

func NewLoginLogService(ctx context.Context) (svc *LoginLogService, err error) {
	svc = new(LoginLogService)
	if svc.contextService, err = svc.Init(ctx); err != nil {
		return nil, err
	}
	svc.Dao = dao.NewSysLoginDao(svc.Tenant)
	svc.Pool = grpool.New(100)
	return svc, nil
}

func (s *LoginLogService) Invoke(ctx context.Context, userName string, err error) {
	s.Pool.Add(func() {
		//写入日志数据
		s.Create(ctx, userName, err)
	})
}

func (s *LoginLogService) GetList(req *model.SysLoginLogSearchReq) (total int, list []*model.SysLogin, err error) {
	db := s.Dao.M
	order := "info_id DESC"
	if req.LoginName != "" {
		db = db.WhereLike("login_name", "%"+req.LoginName+"%")
	}
	if req.Status != "" {
		db = db.Where("status", gconv.Int(req.Status))
	}
	if req.Ipaddr != "" {
		db = db.WhereLike("ipaddr", "%"+req.Ipaddr+"%")
	}
	if req.LoginLocation != "" {
		db = db.WhereLike("login_location", "%"+req.LoginLocation+"%")
	}
	if req.BeginTime != "" {
		db = db.WhereGTE("login_time", req.BeginTime)
	}
	if req.EndTime != "" {
		db = db.WhereLTE("login_time", req.EndTime)
	}
	if req.SortName != "" {
		if req.SortOrder != "" {
			order = req.SortName + " " + req.SortOrder
		} else {
			order = req.SortName + " DESC"
		}
	}

	total, err = db.Count()
	if err != nil {
		g.Log().Error(err)
		err = myerrors.TipsError("获取总行数失败")
		return
	}
	err = db.Page(req.GetPage()).Order(order).Scan(&list)
	if err != nil {
		g.Log().Error(err)
		err = myerrors.TipsError("获取数据失败")
	}
	return
}

// Create 记录登录日志
func (s *LoginLogService) Create(ctx context.Context, userName string, loginErr error) {
	clientIP, userAgent, err := micro_srv.GetBrowserInfo(ctx)
	if err != nil {
		// 非必要信息，只输出错误日志
		g.Log().Error(err)
	}
	ua := user_agent.New(userAgent)
	browser, _ := ua.Browser()
	status := "10"
	msg := "登录成功"
	if loginErr != nil {
		status = "20"
		msg = loginErr.Error()
	}
	loginData := &model.SysLogin{
		UserName:      userName,
		Ipaddr:        clientIP,
		LoginLocation: utils.GetCityByIp(clientIP),
		Browser:       browser,
		Os:            ua.OS(),
		Status:        status,
		Msg:           msg,
		LoginTime:     gtime.Now(),
	}
	_, err = s.Dao.Insert(loginData)
	if err != nil {
		// 非必要信息，只输出错误日志
		g.Log().Error(err)
	}
}

func (s *LoginLogService) DeleteByIds(ids []int64) (err error) {
	if len(ids) == 0 {
		err = myerrors.TipsError("参数错误")
		return
	}
	_, err = s.Dao.Delete("info_id in (?)", ids)
	if err != nil {
		g.Log().Error(err)
		err = myerrors.TipsError("删除失败")
	}
	return
}

func (s *LoginLogService) ClearLoginLog() (err error) {
	_, err = s.Dao.DB.Exec("truncate " + s.Dao.Table)
	if err != nil {
		g.Log().Error(err)
		err = myerrors.TipsError("清除失败")
	}
	return
}