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"
	"strconv"
	"time"
)

// OilchemController 隆众资讯
type OilchemController struct {
	BaseAuthController
}

// Add
// @Title 新增隆众资讯指标接口
// @Description 新增隆众资讯指标接口
// @Success 200 {object} models.AddEdbInfoReq
// @router /add [post]
func (this *OilchemController) Add() {
	br := new(models.BaseResponse).Init()
	var cacheKey string
	defer func() {
		if br.ErrMsg == "" {
			br.IsSendEmail = false
		}
		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
	}

	source := utils.DATA_SOURCE_OILCHEM
	cacheKey = utils.CACHE_EDB_DATA_ADD + strconv.Itoa(source) + "_" + req.EdbCode
	if !utils.Rc.IsExist(cacheKey) {
		utils.Rc.SetNX(cacheKey, 1, 1*time.Minute)
		err = models.AddEdbDataFromOilchem(req.EdbCode)
		if err != nil {
			br.Msg = "获取指标信息失败！"
			br.ErrMsg = "获取指标信息失败 AddEdbDataFromCoal，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 刷新隆众资讯指标接口
// @Description 刷新隆众资讯指标接口
// @Success 200 {object} models.RefreshEdbInfoReq
// @router /refresh [post]
func (this *OilchemController) Refresh() {
	br := new(models.BaseResponse).Init()
	var cacheKey string
	defer func() {
		utils.Rc.Delete(cacheKey)
		this.Data["json"] = br
		this.ServeJSON()
	}()
	source := utils.DATA_SOURCE_OILCHEM
	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
	}

	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)
	// 获取指标详情
	edbInfo, err := models.GetEdbInfoById(req.EdbInfoId)
	if err != nil {
		br.Msg = "指标不存在！"
		br.ErrMsg = "指标不存在"
		return
	}

	err = models.RefreshEdbDataFromOilchem(req.EdbInfoId, req.EdbCode, req.StartDate)
	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 RefreshEdbDataFromCoal，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"
}


// HandleEdbData
// @Title 处理隆众资讯指标的接口
// @Description 处理隆众资讯指标的接口
// @Success 200 string "操作成功"
// @router /handle/edb_data [post]
func (this *OilchemController) HandleEdbData() {
	br := new(models.BaseResponse).Init()
	defer func() {
		if br.ErrMsg == "" {
			br.IsSendEmail = false
		}
		this.Data["json"] = br
		this.ServeJSON()
	}()
	var req models.HandleOielchemEdbDataReq
	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 err = services.HandleOilchemIndex(req.List); err != nil {
		br.Msg = "处理失败"
		br.ErrMsg = "处理失败,Err:" + err.Error()
		return
	}

	br.Ret = 200
	br.Success = true
	br.Msg = "处理成功"
}