package future_good

import (
	"encoding/json"
	"hongze/hongze_edb_lib/controllers"
	"hongze/hongze_edb_lib/models"
	"hongze/hongze_edb_lib/models/future_good"
	"hongze/hongze_edb_lib/services"
	"hongze/hongze_edb_lib/utils"
	"time"
)

// FutureGoodEdbInfoController 期货数据
type FutureGoodEdbInfoController struct {
	controllers.BaseAuthController
}

// Add
// @Title 新增wind商品指标接口
// @Description  新增wind指标接口
// @Success 200 {object} models.AddEdbInfoReq
// @router /add [post]
func (this *FutureGoodEdbInfoController) Add() {
	br := new(models.BaseResponse).Init()
	var cacheKey string
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()
	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
	}
	req.EdbCode = utils.TrimStr(req.EdbCode)
	cacheKey = utils.CACHE_EDB_DATA_ADD + "_futuregood_" + req.EdbCode
	if !utils.Rc.IsExist(cacheKey) {
		utils.Rc.SetNX(cacheKey, 1, 1*time.Minute)
		defer func() {
			utils.Rc.Delete(cacheKey)
		}()

		//期货数据，就默认到今天，特殊处理下

		futureGoodEdbInfo, err := future_good.GetFutureGoodEdbInfoByCode(req.EdbCode)
		if err != nil {
			if err.Error() != utils.ErrNoRow() {
				br.Msg = "系统内找不到该指标"
			} else {
				br.Msg = "添加失败"
				br.ErrMsg = "添加失败,ERR:" + err.Error()
			}
			return
		}

		//endDate := utils.BASE_END_DATE
		endDateTime := time.Now()
		//每天下午三点之前刷新数据的话，截止日期就到昨天，三点之后才刷新到今天的日期
		if endDateTime.Hour() < 15 {
			endDateTime = endDateTime.AddDate(0, 0, -1)
		}
		endDate := time.Now().Format(utils.FormatDate)

		windUrl := utils.Hz_Wind_Data_Url_LIST[0].Url

		dataItem, errCode, err := services.GetFutureGoodDataFromWindUrl(windUrl, req.EdbCode, utils.BASE_START_DATE, endDate)
		//dataItem, errCode, err := services.GetEdbDataFromWind(req.EdbCode, utils.BASE_START_DATE, endDate)
		if errCode == 421 { //指标超限
			br.Ret = 421
			br.Msg = "指标超限！"
			return
		}
		if err != nil {
			br.Msg = "获取指标信息失败！"
			br.ErrMsg = "获取指标信息失败 GetEdbDataFromWind，Err:" + err.Error()
			return
		}

		err = future_good.AddEdbDataFromWind(futureGoodEdbInfo.FutureGoodEdbInfoId, 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 AddEdbDataFromWind，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"
	}
}

// Refresh
// @Title 刷新wind期货数据指标接口
// @Description 刷新wind指标接口
// @Success 200 {object} models.RefreshEdbInfoReq
// @router /refresh [post]
func (this *FutureGoodEdbInfoController) Refresh() {
	br := new(models.BaseResponse).Init()
	var cacheKey string
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()
	var req future_good.RefreshFutureEdbEdbInfoReq
	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.FutureGoodEdbCode == "" {
		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.FutureGoodEdbInfoId <= 0 {
		br.Msg = "请输入指标ID！"
		br.ErrMsg = "请输入指标ID"
		return
	}
	cacheKey = utils.CACHE_EDB_DATA_REFRESH + "_futuregood_" + req.FutureGoodEdbCode

	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)
	}()

	//获取指标信息
	futureGoodEdbInfo, err := future_good.GetFutureGoodEdbInfoByCode(req.FutureGoodEdbCode)
	if err != nil {
		if err.Error() != utils.ErrNoRow() {
			br.Msg = "系统内找不到该指标"
		} else {
			br.Msg = "添加失败"
			br.ErrMsg = "添加失败,ERR:" + err.Error()
		}
		return
	}

	//期货数据，就默认到今天，特殊处理下
	//endDate := utils.BASE_END_DATE
	endDateTime := time.Now()
	//每天下午三点之前刷新数据的话，截止日期就到昨天，三点之后才刷新到今天的日期
	if endDateTime.Hour() < 15 {
		endDateTime = endDateTime.AddDate(0, 0, -1)
	}
	endDate := endDateTime.Format(utils.FormatDate)

	dataItem, errCode, err := services.GetFutureGoodDataFromWindUrl(futureGoodEdbInfo.ServerUrl, req.FutureGoodEdbCode, req.StartDate, endDate)
	if errCode == 421 { //指标超限
		br.Ret = 421
	}
	if err != nil {
		br.Msg = "获取指标信息失败！"
		br.ErrMsg = "获取指标信息失败 GetEdbDataFromWind，Err:" + err.Error()
		return
	}
	err = future_good.RefreshFutureGoodEdbDataFromWind(req.FutureGoodEdbInfoId, req.FutureGoodEdbCode, 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 RefreshEdbDataFromWind，Err:" + err.Error()
		return
	}
	// 更新指标最大最小值
	err, errMsg := future_good.UnifiedModifyEdbInfoMaxAndMinInfo(futureGoodEdbInfo)
	if err != nil {
		br.Msg = errMsg
		br.ErrMsg = err.Error()
		return
	}

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