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"
)

// 有色
type SmmController struct {
	BaseAuthController
}

// @Title 新增有色指标接口
// @Description 新增有色指标接口
// @Success 200 {object} models.AddEdbInfoReq
// @router /add [post]
func (this *SmmController) 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_YS
	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
	}
	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.AddEdbDataFromSmm(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 AddEdbDataFromSmm，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 刷新有色指标接口
// @Description 刷新有色指标接口
// @Success 200 {object} models.RefreshEdbInfoReq
// @router /refresh [post]
func (this *SmmController) Refresh() {
	br := new(models.BaseResponse).Init()
	var cacheKey string
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()
	source := utils.DATA_SOURCE_YS
	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
	}

	// 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)
	}()
	if req.EdbInfoId <= 0 {
		req.EdbInfoId = edbInfo.EdbInfoId
	}
	err = models.RefreshEdbDataFromSmm(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 RefreshEdbDataFromSmm，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"
}

// HandleExcelData
// @Title 处理有色指标的接口
// @Description 处理有色指标的接口
// @Success 200 string "操作成功"
// @router /handle/excel_data [post]
func (this *SmmController) HandleExcelData() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()

	var req models.HandleSmmExcelDataReq
	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
	}

	// 处理excel表数据
	e, errMsg := services.SmmIndexHandle(req.BaseFilePath, req.RenameFilePath, req.IndexName, req.IndexCode, req.Unit, req.Frequency, req.Source, req.ExcelDataMap, req.TerminalCode)
	if e != nil {
		br.Msg = "处理失败"
		br.ErrMsg = fmt.Sprintf("处理有色excel表数据失败, Err: %s, ErrMsg: %s", e.Error(), errMsg)
		return
	}

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

// AddIndexToDataSource
// @Title 添加指标到数据源-SMM
// @Description 添加指标到数据源-SMM
// @Success 200 {object} models.AddSmmIndexToDataSourceResp
// @router /add/index/to_data_source [post]
func (this *SmmController) AddIndexToDataSource() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()
	var req models.AddSmmIndexToDataSourceResp
	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
	}
	smmIndexObj := new(models.BaseFromSmmIndex)
	indexItem, err := smmIndexObj.GetSmmIndexItem(req.EdbCode)
	var isAdd bool
	if err != nil {
		if err.Error() == utils.ErrNoRow() {
			isAdd = true
		} else {
			br.Msg = "判断指标是否存在失败"
			br.ErrMsg = "判断指标是否存在失败,Err:" + err.Error()
			return
		}
	}
	if indexItem == nil {
		isAdd = true
	}
	if isAdd {
		smmIndexObj.IndexCode = req.EdbCode
		smmIndexObj.ClassifyId = req.ClassifyId
		smmIndexObj.CreateTime = time.Now()
		smmIndexObj.ModifyTime = time.Now()
		err = smmIndexObj.Add()
		if err != nil {
			br.Msg = "新增指标失败"
			br.ErrMsg = "新增指标失败,Err:" + err.Error()
			return
		}
	}
	br.Ret = 200
	br.Success = true
	br.Msg = "新增成功"
}

// GetIndexDetailByCode
// @Title 获取指标详情
// @Description 获取指标详情
// @Success 200 {object} models.GetIndexDetailReq
// @router /index_detail/from_data_source [post]
func (this *SmmController) GetIndexDetailFromDataSourceByCode() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()
	var req models.GetIndexDetailReq
	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.IndexCode == "" {
		br.Msg = "参数有误"
		br.ErrMsg = "参数有误"
		return
	}

	indexObj := new(models.BaseFromSmmIndex)
	item, err := indexObj.GetIndexItem(req.IndexCode)
	if err != nil {
		br.Msg = "获取失败"
		br.ErrMsg = "获取指标失败, Err: " + err.Error()
		return
	}
	br.Data = item
	br.Ret = 200
	br.Success = true
	br.Msg = "获取成功"
}