package cross_hedging

import (
	"eta/eta_api/controllers"
	"eta/eta_api/models"
	"eta/eta_api/models/data_manage"
	"eta/eta_api/services/data"
	"eta/eta_api/utils"
)

// ClassifyController 分类
type ClassifyController struct {
	controllers.BaseAuthController
}

// List
// @Title excel表格分类列表
// @Description excel表格分类列表接口
// @Param   Source   query   int  true       "格来源，1：excel插件的表格，2：自定义表格，3：混合表格，默认：1"
// @Param   IsShowMe   query   bool  true       "是否只看我的，true、false"
// @Success 200 {object} response.ExcelClassifyListResp
// @router /excel_classify/list [get]
func (c *ClassifyController) List() {
	br := new(models.BaseResponse).Init()
	defer func() {
		c.Data["json"] = br
		c.ServeJSON()
	}()
	resp := new(data_manage.ChartClassifyListResp)

	// 获取当前账号的不可见指标
	noPermissionChartIdMap := make(map[int]bool)
	{
		obj := data_manage.EdbInfoNoPermissionAdmin{}
		confList, err := obj.GetAllChartListByAdminId(c.SysUser.AdminId)
		if err != nil && err.Error() != utils.ErrNoRow() {
			br.Msg = "获取失败"
			br.ErrMsg = "获取不可见指标配置数据失败，Err:" + err.Error()
			return
		}
		for _, v := range confList {
			noPermissionChartIdMap[v.ChartInfoId] = true
		}
	}

	isShowMe, _ := c.GetBool("IsShowMe")

	source, _ := c.GetInt("Source")
	if source <= 0 {
		source = utils.CHART_SOURCE_CROSS_HEDGING
	}

	rootList, err := data_manage.GetChartClassifyByParentId(0, utils.CHART_SOURCE_CROSS_HEDGING)
	if err != nil && err.Error() != utils.ErrNoRow() {
		br.Msg = "获取失败"
		br.ErrMsg = "获取数据失败，Err:" + err.Error()
		return
	}

	allChartInfo, err := data_manage.GetChartInfoAll([]int{source})
	if err != nil && err.Error() != utils.ErrNoRow() {
		br.Msg = "获取失败"
		br.ErrMsg = "获取图表信息失败，Err:" + err.Error()
		return
	}

	chartInfoMap := make(map[int][]*data_manage.ChartClassifyItems)
	for _, v := range allChartInfo {
		if !isShowMe {
			chartInfoMap[v.ChartClassifyId] = append(chartInfoMap[v.ChartClassifyId], v)
			continue
		}
		if v.SysUserId != c.SysUser.AdminId {
			continue
		}
		chartInfoMap[v.ChartClassifyId] = append(chartInfoMap[v.ChartClassifyId], v)
	}
	rootChildMap := make(map[int][]*data_manage.ChartClassifyItems)

	// 移除没有图表的分类
	allNodes := make([]*data_manage.ChartClassifyItems, 0)
	for _, v := range rootList {
		rootChildMap[v.ParentId] = append(rootChildMap[v.ParentId], v)
		if existItems, ok := chartInfoMap[v.ChartClassifyId]; ok {
			v.Children = existItems
			allNodes = append(allNodes, v)
		}
	}

	// 移除没有权限的图表
	allNodes = data.HandleNoPermissionChart(allNodes, noPermissionChartIdMap)
	resp.AllNodes = allNodes

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