eta_hub/controllers/chart.go

package controllers

import (
	"eta/eta_hub/models"
	"eta/eta_hub/models/data_manage"
	"eta/eta_hub/services"
	"eta/eta_hub/utils"
)

// ChartController 图表
type ChartController struct {
	BaseAuthController
}

// ClassifyList
// @Title 分类列表
// @Description 分类列表
// @Success 200 {object} data_manage.ChartClassifyItem
// @router /classify/list [get]
func (this *ChartController) ClassifyList() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()

	source := utils.CHART_SOURCE_DEFAULT
	cond := ` AND source = ?`
	pars := make([]interface{}, 0)
	pars = append(pars, source)

	classifyOb := new(data_manage.ChartClassify)
	classifies, e := classifyOb.GetItemsByCondition(cond, pars, []string{}, "parent_id ASC, sort ASC")
	if e != nil {
		br.Msg = "获取失败"
		br.ErrMsg = "ChartClassifyList GetItemsByCondition err: " + e.Error()
		return
	}
	resp := make([]*data_manage.ChartClassifyItem, 0)
	for _, v := range classifies {
		resp = append(resp, data_manage.FormatChartClassify2Item(v))
	}

	br.Data = resp
	br.Ret = 200
	br.Msg = "获取成功"
}

// ClassifyTree
// @Title 图库分类树
// @Description 图库分类树
// @Success 200 {object} data_manage.ChartClassifyItem
// @router /classify/tree [get]
func (this *ChartController) ClassifyTree() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()

	// 获取所有分类
	classifyOb := new(data_manage.ChartClassify)
	cond := ` AND source = ?`
	pars := make([]interface{}, 0)
	pars = append(pars, utils.CHART_SOURCE_DEFAULT)
	classifies, e := classifyOb.GetItemsByCondition(cond, pars, []string{}, "sort ASC, parent_id ASC")
	if e != nil {
		br.Msg = "获取失败"
		br.ErrMsg = "ChartClassifyTree GetItemsByCondition err: " + e.Error()
		return
	}

	// 递归生成分类树
	classifyTree := services.GetChartClassifyTreeRecursive(classifies, 0)

	br.Data = classifyTree
	br.Ret = 200
	br.Msg = "获取成功"
}

// List
// @Title 图表列表
// @Description 图表列表
// @Param   ClassifyId  query  int  true  "图表分类ID"
// @Success 200 {object} data_manage.ChartInfoItem
// @router /list [get]
func (this *ChartController) List() {
	br := new(models.BaseResponse).Init()
	defer func() {
		this.Data["json"] = br
		this.ServeJSON()
	}()

	classifyId, _ := this.GetInt("ClassifyId")
	if classifyId <= 0 {
		br.Msg = "参数有误"
		return
	}

	chartOb := new(data_manage.ChartInfo)
	cond := ` AND chart_classify_id = ? AND source = ?`
	pars := make([]interface{}, 0)
	pars = append(pars, classifyId, utils.CHART_SOURCE_DEFAULT)
	charts, e := chartOb.GetItemsByCondition(cond, pars, []string{}, "sort ASC")
	if e != nil {
		br.Msg = "获取失败"
		br.ErrMsg = "ChartList GetItemsByCondition err: " + e.Error()
		return
	}
	resp := make([]*data_manage.ChartInfoItem, 0)
	for _, v := range charts {
		resp = append(resp, data_manage.FormatChartInfo2Item(v))
	}

	br.Data = resp
	br.Ret = 200
	br.Msg = "获取成功"
}

// Detail
// @Title 图表详情
// @Description 图表详情(这个接口的意义不大, 拿到数据也没啥用=_=!)
// @Success 200 {object} models.Report
// @router /detail [get]
//func (this *ChartController) Detail() {
//	br := new(models.BaseResponse).Init()
//	defer func() {
//		this.Data["json"] = br
//		this.ServeJSON()
//	}()
//
//	unicode := this.GetString("UniqueCode")
//	if unicode == "" {
//		br.Msg = "参数有误"
//		return
//	}
//	chartOb := new(data_manage.ChartInfo)
//	_, e := chartOb.GetItemByCode(unicode)
//	if e != nil {
//		if e.Error() == utils.ErrNoRow() {
//			br.Msg = "图表不存在"
//			return
//		}
//		br.Msg = "获取失败"
//		br.ErrMsg = "ChartDetail GetItemByCode err: " + e.Error()
//		return
//	}
//
//	// 从edb_chart_lib中获取图详情, 这边只做部分数据的返回
//	detail, e := services.GetChartDetailFromChartLibByUnicode(unicode)
//	if e != nil {
//		br.Msg = "获取失败"
//		br.ErrMsg = "ChartDetail GetChartDetailFromChartLibByUnicode err: " + e.Error()
//		return
//	}
//
//	br.Data = detail
//	br.Ret = 200
//	br.Msg = "获取成功"
//}