package controllers

import (
	"encoding/json"
	"eta/eta_forum_hub/models"
	"eta/eta_forum_hub/services"
	"eta/eta_forum_hub/utils"
	"strings"
	"time"
)

type ChartInfoController struct {
	BaseAuthController
}

// Update
// @Title 图表-更新
// @Description 图表-更新
// @Param	request	body data_manage.AddChartReq true "type json string"
// @Success 200 {object} data_manage.AddChartInfoResp
// @router /update [post]
func (this *ChartInfoController) Update() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()

	/*deleteCache := true
	cacheKey := "CACHE_CHART_INFO_ADD_" + strconv.Itoa(sysUser.AdminId)
	defer func() {
		if deleteCache {
			utils.Rc.Delete(cacheKey)
		}
	}()
	if !utils.Rc.SetNX(cacheKey, 1, 30*time.Second) {
		deleteCache = false
		br.Msg = "系统处理中，请稍后重试！"
		br.ErrMsg = "系统处理中，请稍后重试！" + sysUser.RealName + ";data:" + string(this.Ctx.Input.RequestBody)
		return
	}*/
	var req models.AddChartReq
	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.ChartInfo == nil {
		br.Msg = "请选择图表"
		return
	}
	if req.ChartInfo.ChartInfoId <= 0 {
		br.Msg = "请选择图表"
		return
	}
	//校验图表名称是否重复
	req.ChartInfo.ChartName = strings.Trim(req.ChartInfo.ChartName, " ")
	if req.ChartInfo.ChartName == "" {
		br.Msg = "请填写图表名称！"
		return
	}

	if len(req.EdbInfoList) <= 0 {
		br.Msg = "指标信息不能为空"
		return
	}
	for _, edbInfo := range req.EdbInfoList {
		if edbInfo.EdbName == "" {
			br.Msg = "指标名称不能为空"
			return
		}
	}

	if len(req.ChartEdbMapping) <= 0 {
		br.Msg = "图表指标映射不能为空"
		return
	}

	chartInfo, err, errMsg, _ := services.UpdateChartInfoAndEdbInfo(&req, 0, "")
	if err != nil {
		br.Msg = errMsg
		br.ErrMsg = err.Error()
		return
	}

	br.Ret = 200
	br.Success = true
	br.Msg = "保存成功"
	br.Data = models.AddChartInfoResp{
		ChartInfoId: chartInfo.ChartInfoId,
		UniqueCode:  chartInfo.UniqueCode,
		ChartType:   chartInfo.ChartType,
	}
	return
}

// Save
// @Title 图表-保存
// @Description 图表-保存
// @Param	request	body data_manage.AddChartReq true "type json string"
// @Success 200 {object} data_manage.AddChartInfoResp
// @router /save [post]
func (this *ChartInfoController) Save() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()

	var req models.AddChartReq
	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.ChartInfo == nil {
		br.Msg = "请选择图表"
		return
	}
	//校验图表名称是否重复
	req.ChartInfo.ChartName = strings.Trim(req.ChartInfo.ChartName, " ")
	if req.ChartInfo.ChartName == "" {
		br.Msg = "请填写图表名称！"
		return
	}

	if len(req.EdbInfoList) <= 0 {
		br.Msg = "指标信息不能为空"
		return
	}
	for _, edbInfo := range req.EdbInfoList {
		if edbInfo.EdbName == "" {
			br.Msg = "指标名称不能为空"
			return
		}
	}

	if len(req.ChartEdbMapping) <= 0 {
		br.Msg = "图表指标映射不能为空"
		return
	}

	deleteCache := true
	cacheKey := "eta_forum_hub:CACHE_CHART_INFO_ADD:" + req.ChartInfo.ChartName
	defer func() {
		if deleteCache {
			utils.Rc.Delete(cacheKey)
		}
	}()
	if !utils.Rc.SetNX(cacheKey, 1, 30*time.Second) {
		deleteCache = false
		br.Msg = "系统处理中，请稍后重试！"
		br.ErrMsg = "系统处理中，请稍后重试！;data:" + string(this.Ctx.Input.RequestBody)
		return
	}

	chartInfo, err, errMsg, _ := services.AddChartInfo(&req, 0, "")
	if err != nil {
		br.Msg = errMsg
		br.ErrMsg = err.Error()
		return
	}

	br.Ret = 200
	br.Success = true
	br.Msg = "保存成功"
	br.Data = models.AddChartInfoResp{
		ChartInfoId: chartInfo.ChartInfoId,
		UniqueCode:  chartInfo.UniqueCode,
		ChartType:   chartInfo.ChartType,
	}
	return
}

// Delete
// @Title 图表-删除
// @Description 图表-删除
// @Param	request	body data_manage.DeleteChartReq true "type json string"
// @Success 200 {object}
// @router /delete [post]
func (this *ChartInfoController) Delete() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()

	var req models.DeleteChartReq
	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.ChartInfoId <= 0 {
		br.Msg = "请选择图表"
		return
	}

	err, errMsg := services.DeleteChart(req.ChartInfoId)
	if err != nil {
		br.Msg = errMsg
		br.ErrMsg = err.Error()
		return
	}

	br.Ret = 200
	br.Success = true
	br.Msg = "删除成功"
}