package controllers

import (
	"encoding/json"
	"eta/eta_data_analysis/models"
	"eta/eta_data_analysis/services/kpler"
	"fmt"

	"github.com/beego/beego/v2/server/web"
)

type KplerController struct {
	web.Controller
}

// 获取开普勒数据
// @Title GetKplerData
// @Description 获取开普勒数据
// @Param body body models.KplerFlowDataLibReq true "请求参数"
// @Success 200 {object} models.BaseResponse
// @router /getFlowData [post]
func (this *KplerController) GetFlowData() {
    //获取入参
	br := new(models.BaseResponse).Init()
	defer func() {
		if br.ErrMsg == "" {
			br.IsSendEmail = false
		}
		this.Data["json"] = br
		this.ServeJSON()
	}()
	var params models.KplerFlowDataLibReq
	if e := json.Unmarshal(this.Ctx.Input.RequestBody, &params); e != nil {
		br.Msg = "参数解析异常"
		br.ErrMsg = fmt.Sprintf("参数解析失败, %v", e)
		return
	}
	
	if params.Granularity == "" {
		br.Msg = "请选择频度"
		return
	}
	if params.Split == "" {
		br.Msg = "请选择拆分类型"
		return
	}
	if params.Unit == "" {
		br.Msg = "请选择单位"
		return
	}
	if params.FlowDirection == "" {
		br.Msg = "请选择流向"
		return
	}
	
	data, err := kpler.GetKplerData(params)
	if err != nil {
		br.Msg = "获取数据失败"
		br.ErrMsg = fmt.Sprintf("获取数据失败, %v", err)
		return
	}
	br.Data = data
	br.Ret = 200
	br.Success = true
	br.Msg = "获取成功"
}

// 获取产品数据
// @Title GetProductData
// @Description 获取产品数据
// @Param body body models.KplerProductDataLibReq true "请求参数"
// @Success 200 {object} models.BaseResponse
// @router /getProductData [post]
func (this *KplerController) GetProductData() {
	 //获取入参
	br := new(models.BaseResponse).Init()
	defer func() {
		if br.ErrMsg == "" {
			br.IsSendEmail = false
		}
		this.Data["json"] = br
		this.ServeJSON()
	}()
	data, err := kpler.GetProducts()
	if err != nil {
		br.Msg = "获取数据失败"
		br.ErrMsg = fmt.Sprintf("获取数据失败, %v", err)
		return
	}
	br.Data = data
	br.Ret = 200
	br.Success = true
	br.Msg = "获取成功"
}

// 获取区域数据
// @Title GetZoneData
// @Description 获取区域数据
// @Param body body models.KplerZoneDataLibReq true "请求参数"
// @Success 200 {object} models.BaseResponse
// @router /getZoneData [post]
func (this *KplerController) GetZoneData() {
	//获取入参
	br := new(models.BaseResponse).Init()
	defer func() {
		if br.ErrMsg == "" {
			br.IsSendEmail = false
		}
		this.Data["json"] = br
		this.ServeJSON()
	}()
	var params models.KplerZoneDataLibReq
	if e := json.Unmarshal(this.Ctx.Input.RequestBody, &params); e != nil {
		//br.Msg = "参数解析异常"
		// br.ErrMsg = fmt.Sprintf("参数解析失败, %v", e)
		// return
	}
	token, err := kpler.GetKplerAccessToken()
	if err != nil {
		br.Msg = "获取token失败"
		br.ErrMsg = fmt.Sprintf("获取token失败, %v", err)
		return
	}
	data, err := kpler.GetZonesByApi(token, params.AncestorName, params.DescendantType)
	if err != nil {
		br.Msg = "获取数据失败"
		br.ErrMsg = fmt.Sprintf("获取数据失败, %v", err)
		return
	}
	br.Data = data
	br.Ret = 200
	br.Success = true
	br.Msg = "获取成功"
}