package qyweixin

import (
	"encoding/json"
	"errors"
	"fmt"
	"git.u8t.cn/open/gosdk/util"
	log "github.com/sirupsen/logrus"
	"github.com/smbrave/goutil"
	"github.com/spf13/cast"
	"gorm.io/gorm/utils"
	"time"
)

type UserCheckIn struct {
	Day       string
	Month     string
	UserId    string
	Exception string
	Rawdata   string
	StartTime int64
	EndTime   int64
}

func (u *UserCheckIn) String() string {
	return fmt.Sprintf("[%s][%s][%s~%s][%s]", u.UserId, u.Day,
		goutil.TimeToDateTime(u.StartTime), goutil.TimeToDateTime(u.EndTime), u.Exception)
}

type AppCheckin struct {
	App
}

func NewAppCheckin(cfg *AppConfig) *AppCheckin {
	return &AppCheckin{
		App: *NewApp(cfg),
	}
}

func (q *AppCheckin) GetCheckinEmployee(groupIds []string) ([]string, error) {
	reqUrl := fmt.Sprintf("https://qyapi.weixin.qq.com/cgi-bin/checkin/getcorpcheckinoption?access_token=%s", q.GetToken())
	rspBody, err := util.HttpPostJson(reqUrl, nil, []byte("{}"))
	if err != nil {
		return nil, err
	}
	result, err := q.GetResult(rspBody)
	if err != nil {
		log.Errorf("q.GetResult error :%s ", err.Error())
		return nil, errors.New(string(rspBody))
	}

	resultUser := make([]string, 0)
	groups := cast.ToSlice(result["group"])
	for _, group := range groups {
		g := cast.ToStringMap(group)
		if len(groupIds) != 0 && !utils.Contains(groupIds, cast.ToString(g["groupid"])) {
			continue
		}
		ranges := cast.ToStringMap(g["range"])
		userid := cast.ToStringSlice(ranges["userid"])

		//包含部门获取部门下的员工
		departmentIds := cast.ToIntSlice(ranges["party_id"])
		if len(departmentIds) != 0 {
			for _, did := range departmentIds {
				uids, err := q.GetDepartmentUserid(did)
				if err != nil {
					log.Errorf(" q.GetDepartmentUserid did[%d] error :%s", did, err.Error())
					continue
				}
				resultUser = append(resultUser, uids...)
			}
		}
		resultUser = append(resultUser, userid...)
	}
	return resultUser, nil
}

func (q *AppCheckin) GetCheckinData(startDay, endDay string, userIds []string) ([]*UserCheckIn, error) {

	dayTime, _ := time.ParseInLocation("2006-01-02", startDay, time.Local)
	endTime, _ := time.ParseInLocation("2006-01-02", endDay, time.Local)

	reqData := make(map[string]interface{})
	reqData["opencheckindatatype"] = 1
	reqData["starttime"] = dayTime.Unix()
	reqData["endtime"] = endTime.Unix() + 86400
	reqData["useridlist"] = userIds
	reqUrl := fmt.Sprintf("https://qyapi.weixin.qq.com/cgi-bin/checkin/getcheckindata?access_token=%s", q.GetToken())
	rspBody, err := util.HttpPostJson(reqUrl, nil, []byte(goutil.EncodeJSON(reqData)))
	if err != nil {
		return nil, err
	}
	result := make(map[string]interface{})
	if err := json.Unmarshal(rspBody, &result); err != nil {
		log.Errorf("http url[%s] result[%s] error :%s", reqUrl, string(rspBody), err.Error())
		return nil, err
	}
	if cast.ToInt(result["errcode"]) != 0 {
		log.Errorf("http url[%s] result[%s] error ", reqUrl, string(rspBody))
		return nil, errors.New(string(rspBody))
	}

	datas := cast.ToSlice(result["checkindata"])
	checkData := make(map[string]*UserCheckIn)
	for _, dat := range datas {
		c := cast.ToStringMap(dat)
		exceptionType := cast.ToString(c["exception_type"])
		checkinType := cast.ToString(c["checkin_type"])
		userid := cast.ToString(c["userid"])
		checkinTime := cast.ToInt64(c["checkin_time"])
		schCheckinTime := cast.ToInt64(c["sch_checkin_time"])
		if schCheckinTime == 0 {
			schCheckinTime = checkinTime
		}
		checkDay := time.Unix(schCheckinTime, 0).Format("2006-01-02")
		checkMonth := time.Unix(schCheckinTime, 0).Format("200601")
		key := fmt.Sprintf("%s_%s", userid, checkDay)
		var userData *UserCheckIn = nil
		var ok bool
		if userData, ok = checkData[key]; !ok {
			userData = new(UserCheckIn)
			userData.UserId = userid
			userData.Day = checkDay
			userData.Month = checkMonth
			checkData[key] = userData
		}
		if exceptionType != "" {
			userData.Exception += goutil.If(userData.Exception != "", ",", "")
			userData.Exception += checkinType + ":" + exceptionType
		}
		userData.Rawdata = goutil.If(userData.Rawdata == "", "", "\n") + goutil.EncodeJSON(dat)
		if checkinType == "上班打卡" {
			userData.StartTime = goutil.If(userData.StartTime == 0 || checkinTime < userData.StartTime, checkinTime, userData.StartTime)
		} else if checkinType == "下班打卡" {
			userData.EndTime = goutil.If(checkinTime > userData.EndTime, checkinTime, userData.EndTime)
		} else {
			log.Errorf("不支持的打卡类型：%s %s", checkinType, goutil.EncodeJSON(dat))
		}
	}

	userDatas := make([]*UserCheckIn, 0)
	for _, v := range checkData {
		if v.StartTime > v.EndTime {
			log.Errorf("user[%s][%s] checkin time error[%s~%s]", v.UserId, v.Day, goutil.TimeToDateTime(v.StartTime), goutil.TimeToDateTime(v.EndTime))
		}
		userDatas = append(userDatas, v)
	}
	return userDatas, nil
}