package data

import (
	"encoding/json"
	"errors"
	"fmt"
	"hongze/hongze_task/models/data_manage"
	"hongze/hongze_task/utils"
	"github.com/rdlucklib/rdluck_tools/http"
	"strings"
	"time"
)

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"`
}

func SyncEdbDataByThs(edbInfoId int64, edbCode, startDate, endDate string) (err error) {
	thsUrl := utils.Hz_Server_Data_Url + `edbInfo/ths?EdbCode=%s&StartDate=%s&EndDate=%s`
	thsUrl = fmt.Sprintf(thsUrl, edbCode, startDate, endDate)
	utils.FileLog.Info("thsUrl:" + thsUrl)
	body, err := http.Get(thsUrl)
	if strings.Contains(string(body), "html") {
		err = errors.New("SyncEdbDataByThs Err:" + string(body))
		return err
	}
	utils.FileLog.Info("ths result:" + string(body))
	if err != nil {
		return errors.New("SyncEdbDataByThs:" + err.Error() + "; result:" + string(body))
	}
	item := new(EdbDataFromThs)
	err = json.Unmarshal(body, &item)
	if err != nil {
		return errors.New("EdbDataFromThs Unmarshal:" + err.Error())
	}
	if item.Errorcode != 0 {
		err = errors.New(string(body))
		return
	}

	dataList := make([]*data_manage.EdbDataThs, 0)
	if len(item.Tables) > 0 {
		table := item.Tables[0]
		dataLen := len(table.Time)
		for i := 0; i < dataLen; i++ {
			eDate := table.Time[i]
			sValue := table.Value[i]
			count, err := data_manage.GetEdbDataThsCount(edbCode, eDate)
			if err != nil {
				return errors.New("GetEdbDataThsCount Err:" + err.Error())
			}
			if count > 0 {
				err = data_manage.ModifyEdbDataThs(edbInfoId, edbCode, eDate, sValue)
				if err != nil {
					return errors.New("ModifyEdbDataThs Err:" + err.Error())
				}
			} else {
				dataTime, err := time.Parse(utils.FormatDate, eDate)
				if err != nil {

				}
				timestamp := dataTime.UnixNano() / 1e6

				dataItem := new(data_manage.EdbDataThs)
				dataItem.EdbInfoId = int(edbInfoId)
				dataItem.EdbCode = edbCode
				dataItem.DataTime = eDate
				dataItem.Value = sValue
				dataItem.Status = 1
				dataItem.CreateTime = time.Now()
				dataItem.ModifyTime = time.Now()
				dataItem.DataTimestamp = timestamp
				dataList = append(dataList, dataItem)
			}
		}
	}
	if len(dataList) > 0 {
		err = data_manage.AddEdbDataThs(dataList)
		if err != nil {
			return errors.New("AddEdbDataThs Err:" + err.Error())
		}
	}
	return
}