package data_manage

import (
	"encoding/json"
	"errors"
	"fmt"
	"github.com/beego/beego/v2/client/orm"
	"github.com/rdlucklib/rdluck_tools/http"
	"hongze/hz_crm_api/utils"
	"strconv"
	"strings"
	"time"
)

type EdbDataThs struct {
	EdbDataId     int `orm:"column(edb_data_id);pk"`
	EdbInfoId     int
	EdbCode       string
	DataTime      string
	Value         float64
	Status        int
	CreateTime    time.Time
	ModifyTime    time.Time
	DataTimestamp int64
}

func AddEdbDataThsBySql(sqlStr string) (err error) {
	o := orm.NewOrmUsingDB("data")
	_, err = o.Raw(sqlStr).Exec()
	return
}

func ModifyEdbDataThs(edbInfoId int64, dataTime string, value float64) (err error) {
	o := orm.NewOrmUsingDB("data")
	sql := ` UPDATE edb_data_ths SET value=?,modify_time=NOW() WHERE edb_info_id=? AND data_time=? `
	_, err = o.Raw(sql, value, edbInfoId, dataTime).Exec()
	return
}

func GetEdbDataThsMaxOrMinDate(edbCode string) (min_date, max_date string, err error) {
	o := orm.NewOrmUsingDB("data")
	sql := ` SELECT MIN(data_time) AS min_date,MAX(data_time) AS max_date FROM edb_data_ths WHERE edb_code=? `
	err = o.Raw(sql, edbCode).QueryRow(&min_date, &max_date)
	return
}

func GetEdbDataThsByCodeAndDate(edbCode string, startDate string) (count int, err error) {
	o := orm.NewOrmUsingDB("data")
	sql := ` SELECT COUNT(1) AS count FROM edb_data_ths WHERE edb_code=? AND data_time=? `
	err = o.Raw(sql, edbCode, startDate).QueryRow(&count)
	return
}

func GetEdbDataThsByCode(edbCode string, size int) (items []*EdbInfoSearchData, err error) {
	o := orm.NewOrmUsingDB("data")
	sql := ` SELECT * FROM edb_data_ths WHERE edb_code=? ORDER BY data_time DESC LIMIT ? `
	_, err = o.Raw(sql, edbCode, size).QueryRows(&items)
	return
}

type EdbDataFromThs struct {
	DataVol   int64       `json:"dataVol"`
	Errmsg    string      `json:"errmsg"`
	Errorcode int64       `json:"errorcode"`
	Perf      interface{} `json:"perf"`
	Tables    []struct {
		ID    []string  `json:"id"`
		Time  []string  `json:"time"`
		Value []float64 `json:"value"`
	} `json:"tables"`
}

// 刷新所有数据
func RefreshAllEdbDataByThs(edbInfoId, source int, edbCode, startDate, endDate string) (err error) {
	o := orm.NewOrmUsingDB("data")
	to, err := o.Begin()
	if err != nil {
		return
	}
	defer func() {
		if err != nil {
			_ = to.Rollback()
		} else {
			_ = to.Commit()
		}
	}()

	thsUrl := utils.Hz_Data_Url + `edbInfo/ths?EdbCode=%s&StartDate=%s&EndDate=%s`
	thsUrl = fmt.Sprintf(thsUrl, edbCode, startDate, endDate)
	utils.FileLog.Info("thsUrl:%s", thsUrl)
	body, err := http.Get(thsUrl)
	fmt.Println("GetEdbDataByThs body:")
	fmt.Println(string(body))

	if err != nil {
		return
	}
	item := new(EdbDataFromThs)
	err = json.Unmarshal(body, &item)
	if err != nil {
		return
	}
	if item.Errorcode != 0 {
		err = errors.New(string(body))
		return
	}
	//获取指标所有数据
	dataList := make([]*EdbDataBase, 0)
	dataTableName := GetEdbDataTableName(source)
	sql := `SELECT * FROM %s WHERE edb_info_id=? `
	sql = fmt.Sprintf(sql, dataTableName)
	_, err = to.Raw(sql, edbInfoId).QueryRows(&dataList)
	if err != nil {
		return err
	}
	dataMap := make(map[string]string)
	for _, v := range dataList {
		dataMap[v.DataTime] = v.Value
	}
	edbInfoIdStr := strconv.Itoa(edbInfoId)
	if len(item.Tables) > 0 {
		table := item.Tables[0]
		dataLen := len(table.Time)
		addSql := ` INSERT INTO edb_data_ths(edb_info_id,edb_code,data_time,value,create_time,modify_time,status,data_timestamp) values `
		var isAdd bool
		for i := 0; i < dataLen; i++ {
			eDate := table.Time[i]
			sValue := table.Value[i]
			saveValue := utils.SubFloatToString(sValue, 30)
			if existVal, ok := dataMap[eDate]; !ok {
				dataTime, err := time.Parse(utils.FormatDate, eDate)
				if err != nil {

				}
				timestamp := dataTime.UnixNano() / 1e6
				timeStr := fmt.Sprintf("%d", timestamp)

				addSql += GetAddSql(edbInfoIdStr, edbCode, eDate, timeStr, saveValue)
				isAdd = true
			} else {
				if existVal != saveValue {
					sql := ` UPDATE %s SET value=?,modify_time=NOW() WHERE edb_info_id=? AND data_time=? `
					sql = fmt.Sprintf(sql, dataTableName)
					_, err = to.Raw(sql, sValue, edbInfoId, eDate).Exec()
					if err != nil {
						return err
					}
				}
			}
		}

		if isAdd {
			addSql = strings.TrimRight(addSql, ",")
			_, err = to.Raw(addSql).Exec()
			if err != nil {
				fmt.Println("RefreshAllEdbDataByThs add Err", err.Error())
				return
			}
		}
	}
	return
}