package index_data

import (
	"eta_gn/eta_bridge/global"
	"eta_gn/eta_bridge/models/gn"
	"eta_gn/eta_bridge/models/index"
	"eta_gn/eta_bridge/services/alarm_msg"
	"eta_gn/eta_bridge/utils"
	"fmt"
	"github.com/rdlucklib/rdluck_tools/paging"
	"github.com/shopspring/decimal"
	"strings"
	"time"
)

// TODO 过滤前后空格

// GetPageIndexesFromGn 分页获取指标数据
func GetPageIndexesFromGn(pageIndex, pageSize int, modifyTime, indexId string) (list []gn.IndexInfo, page *paging.PagingItem, err error) {
	defer func() {
		if err != nil {
			global.LOG.Info("GetPageIndexesFromGn Err: " + err.Error())
			go alarm_msg.SendAlarmMsg("GetPageIndexesFromGn Err: "+err.Error(), 3)
			return
		}
	}()

	req := IndexInfoReq{
		UpdateTime: "",
		Size:       pageSize,
		PageNo:     pageIndex,
	}
	if indexId != "" {
		req.IndexId = indexId
	}
	resp, err := GetIndexInfoList(req)
	if err != nil {
		return
	}

	page = paging.GetPaging(resp.Data.PageNo, resp.Data.Size, resp.Data.Total)
	list = make([]gn.IndexInfo, 0)

	for _, v := range resp.Data.Records {
		//if v.INDEXLEVELTHREE == `` {
		//	continue
		//}

		// 必须保证有一级目录
		if v.INDEXLEVELONE == `` {
			v.INDEXLEVELONE = `其它指标`
		}

		//if v.INDEXLEVELTWO == `` {
		//	v.INDEXLEVELTWO = `其它指标`
		//}
		//if v.INDEXLEVELTHREE == `` {
		//	v.INDEXLEVELTHREE = `其它指标`
		//}

		list = append(list, gn.IndexInfo{
			ClassifyNameOne:   strings.TrimSpace(v.INDEXLEVELONE),
			ClassifyNameTwo:   strings.TrimSpace(v.INDEXLEVELTWO),
			ClassifyNameThree: strings.TrimSpace(v.INDEXLEVELTHREE),
			DataIndexCode:     fmt.Sprint(v.UNIQUE_ID),
			SourceEdbCode:     strings.TrimSpace(v.INDEXORIGINCODE),
			EdbName:           strings.TrimSpace(v.INDEXNAME),
			Frequency:         strings.TrimSpace(v.DATAFREQ),
			Unit:              strings.TrimSpace(v.DATAUNIT),
			SourceName:        strings.TrimSpace(v.DATASOURCE),
			SourceCode:        strings.TrimSpace(v.DATASOURCECODE),
		})
	}

	return
}

// GetIndexAndDataFromGn 获取指标和数据
func GetIndexAndDataFromGn(indexCode, startDate, endDate string) (list []gn.IndexData, err error) {
	defer func() {
		if err != nil {
			global.LOG.Info("GetIndexAndDataFromGn Err: " + err.Error())
			go alarm_msg.SendAlarmMsg("GetIndexAndDataFromGn Err: "+err.Error(), 3)
			return
		}
	}()

	var dataDate string
	dateList := make([]string, 0)

	// 没有指定开始日期的话，那就默认当前日期
	if startDate == `` {
		startDate = `1901-01-01`
	}
	dateList = append(dateList, startDate)

	// 没有的话，就默认往后找一个月
	if endDate == `` {
		endDate = time.Now().AddDate(0, 1, 0).Format(utils.FormatDate)
	}
	dateList = append(dateList, endDate)
	if len(dateList) > 0 {
		dataDate = strings.Join(dateList, ",")
	}

	req := IndexValueReq{
		UniqueId: indexCode,
		DataDate: dataDate,
		Size:     500,
		PageNo:   1,
	}

	list = make([]gn.IndexData, 0)
	isEnd := false

	for i := 1; !isEnd; i++ {
		req.PageNo = i
		tmpList, page, tmpErr := getIndexAndDataFromGn(req)
		if tmpErr != nil {
			err = tmpErr
			return
		}
		list = append(list, tmpList...)
		isEnd = page.IsEnd
	}

	return
}

// getIndexAndDataFromGn
// @Description: 获取数据
// @param req
// @return list
// @return page
// @return err
func getIndexAndDataFromGn(req IndexValueReq) (list []gn.IndexData, page *paging.PagingItem, err error) {
	defer func() {
		if err != nil {
			global.LOG.Info("GetIndexAndDataFromGn Err: " + err.Error())
			go alarm_msg.SendAlarmMsg("GetIndexAndDataFromGn Err: "+err.Error(), 3)
			return
		}
	}()

	resp, err := GetIndexValueList(req)
	if err != nil {
		return
	}
	page = paging.GetPaging(resp.Data.PageNo, resp.Data.Size, resp.Data.Total)

	list = make([]gn.IndexData, 0)

	for _, v := range resp.Data.Records {
		// 非数值数据，过滤
		//脏数据：
		// 停产
		// TODO、
		// 1-2
		// 空字符串

		// 空数据，过滤
		if v.VALUE == `` {
			continue
		}
		valF, tmpErr := decimal.NewFromString(strings.TrimSpace(v.VALUE))
		if tmpErr != nil {
			//err = tmpErr
			continue
		}
		val, _ := valF.Float64()

		dataTime, tmpErr := time.ParseInLocation(utils.FormatDateTime, v.DATADATE, time.Local)
		if tmpErr != nil {
			continue
		}

		list = append(list, gn.IndexData{
			Val:        val,
			UpdateTime: v.UPDATETIME,
			DataTime:   dataTime.Format(utils.FormatDate),
		})
	}

	return
}

func FixData() {
	edbInfoList, err := index.GetAllBaseEdbInfo()
	if err != nil {
		fmt.Println("获取指标列表失败：", err)
		return
	}

	sourceMap := map[int]string{
		96:  `S02`,
		97:  `S04`,
		98:  `S03`,
		99:  `S05`,
		100: `S08`,
		101: `S01`,
	}

	count := len(edbInfoList)
	for k, v := range edbInfoList {
		fmt.Println("剩余：", count-k, "条数据")
		list, _, err := getData(1, 100, v.EdbCode, sourceMap[v.Source])
		if err != nil {
			fmt.Println("获取指标数据失败：", err)
			continue
		}
		if len(list) > 0 {
			uniqueCode := list[0].DataIndexCode
			fmt.Println(v.EdbCode, " === ", uniqueCode)
			v.OriginalEdbCode = uniqueCode
			err = v.Update([]string{"OriginalEdbCode"})
			if err != nil {
				fmt.Println("修改指标原始编码失败：", err)
				continue
			}
		}
	}
}

func getData(pageIndex, pageSize int, edbCode, dataSource string) (list []gn.IndexInfo, page *paging.PagingItem, err error) {
	defer func() {
		if err != nil {
			global.LOG.Info("GetPageIndexesFromGn Err: " + err.Error())
			go alarm_msg.SendAlarmMsg("GetPageIndexesFromGn Err: "+err.Error(), 3)
			return
		}
	}()

	req := IndexInfoV2Req{
		UpdateTime: "",
		Size:       pageSize,
		PageNo:     pageIndex,
		EdbCode:    edbCode,
		SourceCode: dataSource,
	}
	resp, err := GetIndexInfoListV2(req)
	if err != nil {
		return
	}

	page = paging.GetPaging(resp.Data.PageNo, resp.Data.Size, resp.Data.Total)
	list = make([]gn.IndexInfo, 0)

	for _, v := range resp.Data.Records {
		//if v.INDEXLEVELTHREE == `` {
		//	continue
		//}

		// 必须保证有一级目录
		if v.INDEXLEVELONE == `` {
			v.INDEXLEVELONE = `其它指标`
		}

		//if v.INDEXLEVELTWO == `` {
		//	v.INDEXLEVELTWO = `其它指标`
		//}
		//if v.INDEXLEVELTHREE == `` {
		//	v.INDEXLEVELTHREE = `其它指标`
		//}

		list = append(list, gn.IndexInfo{
			ClassifyNameOne:   strings.TrimSpace(v.INDEXLEVELONE),
			ClassifyNameTwo:   strings.TrimSpace(v.INDEXLEVELTWO),
			ClassifyNameThree: strings.TrimSpace(v.INDEXLEVELTHREE),
			DataIndexCode:     fmt.Sprint(v.UNIQUE_ID),
			SourceEdbCode:     strings.TrimSpace(v.INDEXORIGINCODE),
			EdbName:           strings.TrimSpace(v.INDEXORIGINNAME),
			Frequency:         strings.TrimSpace(v.DATAFREQ),
			Unit:              strings.TrimSpace(v.DATAUNIT),
			SourceName:        strings.TrimSpace(v.DATASOURCE),
			SourceCode:        strings.TrimSpace(v.DATASOURCECODE),
		})
	}

	return
}