package controllers

import (
	"encoding/json"
	"eta/eta_index_lib/logic"
	"eta/eta_index_lib/models"
	"eta/eta_index_lib/services"
	"eta/eta_index_lib/utils"
	"fmt"
	"strconv"
	"time"
)

// 同花顺
type ThsDsController struct {
	BaseAuthController
}

// @Title 新增同花顺指标接口
// @Description 新增同花顺指标接口
// @Success 200 {object} models.AddEdbInfoReq
// @router /ds/add [post]
func (this *ThsDsController) Add() {
	br := new(models.BaseResponse).Init()
	var cacheKey string
	defer func() {
		utils.Rc.Delete(cacheKey)
		this.Data["json"] = br
		this.ServeJSON()
	}()
	source := utils.DATA_SOURCE_THS
	var req models.AddEdbInfoReq
	err := json.Unmarshal(this.Ctx.Input.RequestBody, &req)
	if err != nil {
		br.Msg = "参数解析异常！"
		br.ErrMsg = "参数解析失败，Err:" + err.Error()
		return
	}
	if req.EdbCode == "" {
		br.Msg = "请输入指标编码！"
		br.ErrMsg = "请输入指标编码，指标编码为空"
		return
	}
	//期货数据，就默认到今天，特殊处理下
	endDate := time.Now().Format(utils.FormatDate)

	cacheKey = utils.CACHE_EDB_DATA_ADD + strconv.Itoa(source) + "_" + req.StockCode + req.EdbCode
	if !utils.Rc.IsExist(cacheKey) {
		utils.Rc.SetNX(cacheKey, 1, 1*time.Minute)
		dataItem, err := services.GetEdbDataFromThsDs(req.StockCode, req.EdbCode, utils.BASE_START_DATE, endDate, "", req.ExtraPars)
		if err != nil {
			br.Msg = "获取指标信息失败！"
			br.ErrMsg = "获取指标信息失败 GetEdbDataFromThsDs，Err:" + err.Error()
			return
		}
		err = models.AddEdbDataFromThsDs(req.StockCode, req.EdbCode, dataItem)
		if err != nil {
			br.Msg = "获取指标信息失败！"
			br.ErrMsg = "获取指标信息失败 AddEdbDataFromThs，Err:" + err.Error()
			return
		}
		br.Ret = 200
		br.Success = true
		br.Msg = "获取成功"
	} else {
		br.Ret = 501
		br.Success = true
		br.Msg = "系统处理中，请稍后重试"
	}
}

// @Title 刷新同花顺指标接口
// @Description 刷新同花顺指标接口
// @Success 200 {object} models.RefreshEdbInfoReq
// @router /ds/refresh [post]
func (this *ThsDsController) Refresh() {
	br := new(models.BaseResponse).Init()
	var cacheKey string
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()
	source := utils.DATA_SOURCE_THS
	var req models.RefreshEdbInfoReq
	err := json.Unmarshal(this.Ctx.Input.RequestBody, &req)
	if err != nil {
		br.Msg = "参数解析异常！"
		br.ErrMsg = "参数解析失败，Err:" + err.Error()
		return
	}
	if req.EdbCode == "" {
		br.Msg = "请输入指标编码！"
		br.ErrMsg = "请输入指标编码，指标编码为空"
		return
	}
	if req.EdbInfoId <= 0 {
		br.Msg = "请输入指标ID！"
		br.ErrMsg = "请输入指标ID"
		return
	}
	//期货数据，就默认到今天，特殊处理下
	endDate := time.Now().Format(utils.FormatDate)
	// 获取指标详情
	edbInfo, err := models.GetEdbInfoByEdbCode(source, req.EdbCode)
	if err != nil {
		br.Msg = "指标不存在！"
		br.ErrMsg = "指标不存在"
		return
	}
	cacheKey = utils.CACHE_EDB_DATA_REFRESH + strconv.Itoa(source) + "_" + req.EdbCode
	if utils.Rc.IsExist(cacheKey) {
		br.Ret = 501
		br.Success = true
		br.Msg = "系统处理中，请稍后重试"
		return
	}

	utils.Rc.SetNX(cacheKey, 1, 1*time.Minute)
	defer func() {
		utils.Rc.Delete(cacheKey)
	}()

	var extra models.EdbInfoExtra
	if edbInfo.Extra != "" {
		if e := json.Unmarshal([]byte(edbInfo.Extra), &extra); e != nil {
			br.Msg = "刷新失败"
			br.ErrMsg = fmt.Sprintf("API额外参数解析失败, %v", e)
			return
		}
	}

	dataItem, err := services.GetEdbDataFromThsDs(edbInfo.StockCode, edbInfo.IndicatorCode, utils.GetEdbRefreshStartDate(req.StartDate), endDate, edbInfo.TerminalCode, extra.ApiExtraPars)
	if err != nil {
		br.Msg = "获取指标信息失败！"
		br.ErrMsg = "获取指标信息失败 GetEdbDataFromThsDs，Err:" + err.Error()
		return
	}
	err = models.RefreshEdbDataFromThsDs(req.EdbInfoId, req.EdbCode, utils.GetEdbRefreshStartDate(req.StartDate), dataItem)
	if err != nil && err.Error() != utils.ErrNoRow() {
		br.Msg = "刷新指标信息失败！"
		br.ErrMsg = "刷新指标信息失败 RefreshEdbDataFromThsDs，Err:" + err.Error()
		return
	}
	// 更新指标最大最小值
	err, errMsg := models.UnifiedModifyEdbInfoMaxAndMinInfo(edbInfo)
	if err != nil {
		br.Msg = errMsg
		br.ErrMsg = err.Error()
		return
	}

	// 更新ES
	go logic.UpdateEs(edbInfo.EdbInfoId)

	br.Ret = 200
	br.Success = true
	br.Msg = "获取成功"
}

//func init() {
//	//?EdbCode=s005696248&StartDate=2023-02-03&EndDate=2027-03-23
//	//edbCode := `s005696248`
//	//startDate := `2023-02-03`
//	//endDate := `2027-03-23`
//	//EdbCode=S011292460&StartDate=1993-03-23&EndDate=2027-03-23
//	edbCode := `S011292460`
//	startDate := `1993-03-23`
//	endDate := `2027-03-23`
//	//edbCode := `@CL0W.NMX`
//	//startDate := `20221218`
//	//endDate := `20230118`
//	list, err := services.GetEdbDataFromThsHttp(edbCode, startDate, endDate, 0)
//	//list, err := services.GetFutureGoodDataFromThsHttp(edbCode, startDate, endDate)
//
//	//token, err := services.GetAccessToken()
//	if err != nil {
//		fmt.Println("err:", err)
//		return
//	}
//	fmt.Println(list)
//	//fmt.Println(token)
//}