package data

import (
	"errors"
	"eta_gn/eta_api/models/data_manage"
	"eta_gn/eta_api/models/system"
	"eta_gn/eta_api/utils"
	"fmt"
	"strconv"
	"time"
)

// TODO 分类名称允许在不同人的名下重复

// AddChartPublicClassify
// @Description: 添加公共指标分类
// @author: Roc
// @datetime 2024-12-04 18:00:22
// @param classifyName string
// @param parentId int
// @param source int
// @param sysUserId int
// @param sysUserName string
// @return classifyInfo *data_manage.ChartPublicClassify
// @return err error
// @return errMsg string
func AddChartPublicClassify(classifyName string, parentId, source int, sysUserId int, sysUserName string) (classifyInfo *data_manage.ChartPublicClassify, err error, errMsg string) {
	chartPublicClassifyObj := data_manage.ChartPublicClassify{}
	// 校验分类名称相同的数量
	{
		var count int
		count, err = chartPublicClassifyObj.GetChartClassifyCount(classifyName, parentId, source)
		if err != nil {
			errMsg = `判断名称是否已存在失败`
			return
		}
		if count > 0 {
			errMsg = `分类名称已存在，请重新输入`
			err = errors.New(errMsg)
			return
		}
	}

	//获取该层级下最大的排序数
	maxSort, err := GetChartPublicClassifyMaxSort(parentId, source)
	if err != nil {
		errMsg = "获取失败"
		err = errors.New("查询排序信息失败，Err:" + err.Error())
		return
	}
	//查询顶级rootId
	rootId := 0
	var classifyNamePath, classifyIdPath string

	// 层级
	level := 0
	if parentId > 0 {
		parentClassify, tErr := chartPublicClassifyObj.GetChartClassifyById(parentId)
		if tErr != nil {
			if utils.IsErrNoRow(tErr) {
				errMsg = "父级分类不存在"
				err = errors.New(errMsg)
				return
			}
			errMsg = "获取失败"
			err = errors.New("获取分类信息失败，Err:" + tErr.Error())
			return
		}
		level = parentClassify.Level
		rootId = parentClassify.RootId

		classifyNamePath = fmt.Sprint(parentClassify.ChartPublicClassifyNamePath, "|", classifyName)
		classifyIdPath = fmt.Sprint(parentClassify.ChartPublicClassifyIdPath, ",")
	} else {
		classifyNamePath = classifyName
	}

	// 层级校验
	if level > 6 {
		errMsg = fmt.Sprintf("最高只支持添加6级分类")
		return
	}

	timestamp := strconv.FormatInt(time.Now().UnixNano(), 10)
	classifyInfo = &data_manage.ChartPublicClassify{
		//ChartPublicClassifyId:       0,
		Source:                      source,
		ChartPublicClassifyName:     classifyName,
		ParentId:                    parentId,
		HasData:                     0,
		RootId:                      rootId,
		CreateTime:                  time.Now(),
		ModifyTime:                  time.Now(),
		SysUserId:                   sysUserId,
		SysUserRealName:             sysUserName,
		Level:                       level + 1,
		UniqueCode:                  utils.MD5(utils.PUBLIC_CLASSIFY_PREFIX + "_" + timestamp),
		Sort:                        maxSort + 1,
		LastModifyUserId:            sysUserId,
		LastModifyUserRealName:      sysUserName,
		ChartPublicClassifyNamePath: classifyNamePath,
		ChartPublicClassifyIdPath:   "",
	}
	err = classifyInfo.Add()
	if err != nil {
		errMsg = "保存分类失败"
		return
	}

	// 更改分类id完整路径path
	updateCols := []string{"ChartPublicClassifyIdPath"}
	classifyInfo.ChartPublicClassifyIdPath = fmt.Sprint(classifyIdPath, classifyInfo.ChartPublicClassifyId)
	if parentId == 0 { //一级目录的rootId等于自己本身
		classifyInfo.RootId = classifyInfo.ChartPublicClassifyId
		updateCols = append(updateCols, "RootId")

	}
	err = classifyInfo.Update(updateCols)
	if err != nil {
		errMsg = "更新分类失败"
		return
	}

	return
}

// EditChartPublicClassify
// @Description: 编辑指标分类
// @author: Roc
// @datetime 2024-12-05 09:29:38
// @param classifyId int
// @param classifyName string
// @param sysUser *system.Admin
// @return err error
// @return errMsg string
func EditChartPublicClassify(classifyId int, classifyName string, sysUser *system.Admin) (err error, errMsg string) {
	chartPublicClassifyObj := data_manage.ChartPublicClassify{}
	item, err := chartPublicClassifyObj.GetChartClassifyById(classifyId)
	if err != nil {
		errMsg = `修改失败`
		return
	}

	// TODO 操作权限校验
	{
	}

	// 需要变更的字段
	updateCols := make([]string, 0)

	// 旧完整路径  ， 新的完整路径
	var oldClassifyNamePath, newClassifyNamePath string

	// 名字相同，那么就直接返回
	if item.ChartPublicClassifyName == classifyName {
		return
	}

	// 判断名称是否已存在
	count, tmpErr := chartPublicClassifyObj.GetChartClassifyCount(classifyName, item.ParentId, item.Source)
	if tmpErr != nil {
		err = tmpErr
		errMsg = "判断名称是否已存在失败"
		return
	}
	if count > 0 {
		errMsg = "分类名称已存在，请重新输入"
		err = errors.New(errMsg)
		return
	}

	// 旧完整路径
	oldClassifyNamePath = item.ChartPublicClassifyNamePath

	if item.ParentId > 0 {
		parentItem, tmpErr := chartPublicClassifyObj.GetChartClassifyById(item.ParentId)
		if tmpErr != nil {
			err = tmpErr
			return
		}
		newClassifyNamePath = fmt.Sprint(parentItem.ChartPublicClassifyNamePath, "|", classifyName)
	} else {
		newClassifyNamePath = classifyName
	}

	// 更新自己的信息
	item.ChartPublicClassifyName = classifyName
	item.ChartPublicClassifyNamePath = newClassifyNamePath
	item.LastModifyUserId = sysUser.AdminId
	item.LastModifyUserRealName = sysUser.RealName
	updateCols = append(updateCols, "ChartPublicClassifyName", "ChartPublicClassifyNamePath", "LastModifyUserId", "LastModifyUserRealName")

	// 修改数据
	if len(updateCols) > 0 {
		err = item.UpdateChartClassifyNameAndNamePath(updateCols, oldClassifyNamePath, newClassifyNamePath)
		if err != nil {
			errMsg = "保存失败"
		}
	}

	return
}

// GetChartPublicClassifyMaxSort
// @Description: 获取最大排序值
// @author: Roc
// @datetime 2024-12-04 16:54:57
// @param parentId int
// @param source int
// @return maxSort int
// @return err error
func GetChartPublicClassifyMaxSort(parentId, source int) (maxSort int, err error) {
	chartPublicClassifyObj := data_manage.ChartPublicClassify{}
	//获取该层级下最大的排序数
	classifyMaxSort, err := chartPublicClassifyObj.GetChartClassifyMaxSort(parentId, source)
	if err != nil {
		return
	}
	maxSort = classifyMaxSort
	chartMaxSort, err := data_manage.GetChartInfoMaxSortByClassifyId(parentId)
	if err != nil {
		return
	}
	if maxSort < chartMaxSort {
		maxSort = chartMaxSort
	}

	return
}

// DeleteChartPublicClassifyCheck 删除检测
func DeleteChartPublicClassifyCheck(classifyId int, sysUser *system.Admin) (deleteStatus int, tipsMsg string, allClassifyIdList []int, tableList []*data_manage.ExcelBaseInfo, err error, errMsg string) {
	// TODO 操作权限校验
	{

	}

	chartPublicClassifyObj := data_manage.ChartPublicClassify{}
	// 查找当前分类
	item, tmpErr := chartPublicClassifyObj.GetChartClassifyById(classifyId)
	if tmpErr != nil {
		errMsg = `查找分类失败`
		err = tmpErr
		return
	}

	// 查找分类下所有子分类
	childClassifyIdList, tmpErr := item.GetAllChildClassifyIdList()
	if tmpErr != nil {
		errMsg = `查找下级分类失败`
		err = tmpErr
		return
	}
	allClassifyIdList = childClassifyIdList
	allClassifyIdList = append(allClassifyIdList, item.ChartPublicClassifyId)

	// 判断分类下，是否含有指标
	{
		//判断分类下，是否含有指标
		count, tmpErr := chartPublicClassifyObj.GetChartInfoCountByClassifyIdList(allClassifyIdList)
		if tmpErr != nil {
			errMsg = "删除失败"
			err = errors.New("分类下是否含有指标失败，Err:" + tmpErr.Error())
			return
		}

		if count > 0 {
			deleteStatus = 1
			tipsMsg = "目录关联指标不可删除"
			return
		}
	}

	// 子目录数量校验
	if len(childClassifyIdList) > 0 {
		deleteStatus = 2
		tipsMsg = "确认删除当前目录及包含的子目录吗"
		return
	}

	return
}

// DeleteChartPublicClassify 删除分类/指标
func DeleteChartPublicClassify(classifyId int, sysUser *system.Admin, requestBody, requestUrl string) (nextItem *data_manage.ChartInfo, tableList []*data_manage.ExcelBaseInfo, err error, errMsg string) {
	//删除分类校验
	deleteStatus, tipsMsg, allClassifyIdList, _, err, errMsg := DeleteChartPublicClassifyCheck(classifyId, sysUser)
	// 0：可以；2：删除子目录；1：不可删除（有关联指标）
	if deleteStatus == 1 {
		if tipsMsg != `` {
			errMsg = tipsMsg
		}
		if err == nil {
			err = errors.New(errMsg)
		}
		return
	}

	chartPublicClassifyObj := data_manage.ChartPublicClassify{}
	err = chartPublicClassifyObj.BatchesDel(allClassifyIdList)
	if err != nil {
		errMsg = "删除失败"
		return
	}

	return
}

// MoveChartClassify 移动指标分类
func MoveChartPublicClassify(req data_manage.MoveChartClassifyReq, sysUser *system.Admin) (err error, errMsg string) {
	// req.ClassifyId, req.ParentClassifyId, req.PrevClassifyId, req.NextClassifyId
	classifyId := req.ClassifyId
	parentClassifyId := req.ParentClassifyId
	prevClassifyId := req.PrevClassifyId
	nextClassifyId := req.NextClassifyId

	chartInfoId := req.ChartInfoId
	prevChartInfoId := req.PrevChartInfoId
	nextChartInfoId := req.NextChartInfoId

	obj := data_manage.ChartPublicClassify{}
	source := utils.CHART_SOURCE_DEFAULT

	//首先确定移动的对象是分类还是指标
	//判断上一个节点是分类还是指标
	//判断下一个节点是分类还是指标
	//同时更新分类目录下的分类sort和指标sort
	//更新当前移动的分类或者指标sort

	var parentChartClassifyInfo *data_manage.ChartPublicClassify
	if parentClassifyId > 0 {
		parentChartClassifyInfo, err = obj.GetChartClassifyById(parentClassifyId)
		if err != nil {
			errMsg = "移动失败"
			err = errors.New("获取上级分类信息失败,Err:" + err.Error())
			return
		}
	}

	//如果有传入 上一个兄弟节点分类id
	var (
		chartClassifyInfo *data_manage.ChartPublicClassify
		prevClassify      *data_manage.ChartPublicClassify
		nextClassify      *data_manage.ChartPublicClassify

		chartInfo     *data_manage.ChartInfo
		prevChartInfo *data_manage.ChartInfo
		nextChartInfo *data_manage.ChartInfo
		prevSort      int
		nextSort      int
	)

	// 移动对象为分类， 判断权限
	if chartInfoId == 0 {
		chartClassifyInfo, err = obj.GetChartClassifyById(classifyId)
		if err != nil {
			if utils.IsErrNoRow(err) {
				errMsg = "当前分类不存在"
				err = errors.New("获取分类信息失败,Err:" + err.Error())
				return
			}
			errMsg = "移动失败"
			err = errors.New("获取分类信息失败,Err:" + err.Error())
			return
		}
		if chartClassifyInfo.Source != source {
			errMsg = "分类异常,不是ETA图库的分类"
			err = errors.New(errMsg)
			return
		}
		if parentClassifyId > 0 && parentChartClassifyInfo.Level == 6 {
			errMsg = "最高只支持添加6级分类"
			err = errors.New(errMsg)
			return
		}
		// 如果是移动目录, 那么校验一下父级目录下是否有重名目录
		exists, e := obj.GetChartPublicClassifyByParentIdAndName(source, parentClassifyId, chartClassifyInfo.ChartPublicClassifyName, classifyId)
		if e != nil && !utils.IsErrNoRow(e) {
			errMsg = "移动失败"
			err = fmt.Errorf("获取父级分类下的同名分类失败, Err: %s", e.Error())
			return
		}
		if exists != nil && exists.ChartPublicClassifyId > 0 {
			errMsg = "移动失败，分类名称已存在"
			return
		}

	} else {
		chartInfo, err = data_manage.GetChartInfoById(req.ChartInfoId)
		if err != nil {
			if utils.IsErrNoRow(err) {
				errMsg = "当前指标不存在"
				err = errors.New("获取分类信息失败,Err:" + err.Error())
				return
			}
			errMsg = "移动失败"
			err = errors.New("获取分类信息失败,Err:" + err.Error())
			return
		}
		if chartInfo.Source != source {
			errMsg = "分类异常,不是ETA图库的分类"
			err = errors.New(errMsg)
			return
		}

		if parentClassifyId == 0 {
			errMsg = "移动失败,指标必须挂在分类下"
			err = errors.New(errMsg)
			return
		}

		// TODO 移动权限校验
	}

	if prevClassifyId > 0 {
		prevClassify, err = obj.GetChartClassifyById(prevClassifyId)
		if err != nil {
			errMsg = "移动失败"
			err = errors.New("获取上一个兄弟节点分类信息失败,Err:" + err.Error())
			return
		}
		prevSort = prevClassify.Sort
	} else if prevChartInfoId > 0 {
		prevChartInfo, err = data_manage.GetChartInfoById(prevChartInfoId)
		if err != nil {
			errMsg = "移动失败"
			err = errors.New("获取上一个兄弟节点分类信息失败,Err:" + err.Error())
			return
		}
		prevSort = prevChartInfo.PublicSort
	}

	if nextClassifyId > 0 {
		//下一个兄弟节点
		nextClassify, err = obj.GetChartClassifyById(nextClassifyId)
		if err != nil {
			errMsg = "移动失败"
			err = errors.New("获取下一个兄弟节点分类信息失败,Err:" + err.Error())
			return
		}
		nextSort = nextClassify.Sort
	} else if nextChartInfoId > 0 {
		//下一个兄弟节点
		nextChartInfo, err = data_manage.GetChartInfoById(nextChartInfoId)
		if err != nil {
			errMsg = "移动失败"
			err = errors.New("获取下一个兄弟节点分类信息失败,Err:" + err.Error())
			return
		}
		nextSort = nextChartInfo.PublicSort
	}

	err, errMsg = movePublicChartOrClassify(parentChartClassifyInfo, chartClassifyInfo, prevClassify, nextClassify, chartInfo, prevChartInfo, nextChartInfo, parentClassifyId, prevSort, nextSort, source)
	return
}

// movePublicChartOrClassify
// @Description: 移动公共指标/分类
// @param parentChartClassifyInfo
// @param chartClassifyInfo
// @param prevClassify
// @param nextClassify
// @param chartInfo
// @param prevChartInfo
// @param nextChartInfo
// @param parentClassifyId
// @param prevSort
// @param nextSort
// @param source
// @return err
// @return errMsg
func movePublicChartOrClassify(parentChartClassifyInfo, chartClassifyInfo, prevClassify, nextClassify *data_manage.ChartPublicClassify, chartInfo, prevChartInfo, nextChartInfo *data_manage.ChartInfo, parentClassifyId int, prevSort, nextSort, source int) (err error, errMsg string) {

	if chartClassifyInfo != nil {
		// 移动分类
		return movePublicChartClassify(parentChartClassifyInfo, chartClassifyInfo, prevClassify, nextClassify, prevChartInfo, nextChartInfo, parentClassifyId, prevSort, nextSort, source)
	} else {
		// 移动指标
		return moveChartPublic(prevClassify, nextClassify, chartInfo, prevChartInfo, nextChartInfo, parentClassifyId, prevSort, nextSort, source)
	}

	return
}

// moveChartPublic
// @Description: 移动指标
// @author: Roc
// @datetime 2024-11-26 16:07:37
// @param prevClassify *data_manage.ChartClassify
// @param nextClassify *data_manage.ChartClassify
// @param chartInfo *data_manage.ChartInfo
// @param prevChartInfo *data_manage.ChartInfo
// @param nextChartInfo *data_manage.ChartInfo
// @param parentClassifyId int
// @param prevSort int
// @param nextSort int
// @param source uint8
// @return err error
// @return errMsg string
func moveChartPublic(prevClassify, nextClassify *data_manage.ChartPublicClassify, chartInfo, prevChartInfo, nextChartInfo *data_manage.ChartInfo, parentClassifyId int, prevSort, nextSort, source int) (err error, errMsg string) {
	updateCol := make([]string, 0)
	obj := data_manage.ChartPublicClassify{}

	fmt.Println("prevSort:", prevSort)
	fmt.Println("prevChartInfo:", prevChartInfo)
	fmt.Println("parentClassifyId:", parentClassifyId)
	if chartInfo == nil {
		errMsg = "当前指标不存在"
		err = errors.New(errMsg)
		return
	}
	//如果改变了分类，那么移动该指标数据
	if chartInfo.ChartClassifyId != parentClassifyId {
		chartInfo.ChartPublicClassifyId = parentClassifyId
		chartInfo.ModifyTime = time.Now()
		updateCol = append(updateCol, "ChartPublicClassifyId", "ModifyTime")
	}
	if prevChartInfo != nil && prevChartInfo.ChartInfoId > 0 {
		//如果是移动在两个兄弟节点之间
		if nextSort > 0 {
			//下一个兄弟节点
			//如果上一个兄弟与下一个兄弟的排序权重是一致的，那么需要将下一个兄弟（以及下个兄弟的同样排序权重）的排序权重+2，自己变成上一个兄弟的排序权重+1
			if prevSort == nextSort || prevSort == chartInfo.PublicSort {
				//变更兄弟节点的排序
				updateSortStr := ` sort + 2`
				updateChartSortStr := ` public_sort + 2`

				//变更分类
				if prevClassify != nil {
					_ = obj.UpdateChartClassifySortByParentId(parentClassifyId, prevClassify.ChartPublicClassifyId, prevClassify.Sort, updateSortStr, source)
				} else {
					_ = obj.UpdateChartClassifySortByParentId(parentClassifyId, 0, prevSort, updateSortStr, source)
				}

				//变更指标
				if prevChartInfo != nil {
					//变更兄弟节点的排序
					_ = data_manage.UpdateChartInfoPublicSortByClassifyId(parentClassifyId, prevSort, prevChartInfo.ChartInfoId, updateChartSortStr, source)
				} else {
					_ = data_manage.UpdateChartInfoPublicSortByClassifyId(parentClassifyId, prevSort, 0, updateChartSortStr, source)
				}
			} else {
				//如果下一个兄弟的排序权重正好是上个兄弟节点的下一层，那么需要再加一层了
				if nextSort-prevSort == 1 {
					//变更兄弟节点的排序
					updateSortStr := ` sort + 1`
					updateChartSortStr := ` public_sort + 1`
					//变更分类
					if prevClassify != nil {
						_ = obj.UpdateChartClassifySortByParentId(parentClassifyId, prevClassify.ChartPublicClassifyId, prevSort, updateSortStr, source)
					} else {
						_ = obj.UpdateChartClassifySortByParentId(parentClassifyId, 0, prevSort, updateSortStr, source)
					}

					//变更指标
					if prevChartInfo != nil {
						//变更兄弟节点的排序
						_ = data_manage.UpdateChartInfoPublicSortByClassifyId(parentClassifyId, prevSort, prevChartInfo.ChartInfoId, updateSortStr, source)
					} else {
						_ = data_manage.UpdateChartInfoPublicSortByClassifyId(parentClassifyId, prevSort, 0, updateChartSortStr, source)
					}
				}
			}
		}

		chartInfo.PublicSort = prevChartInfo.PublicSort + 1
		chartInfo.ModifyTime = time.Now()
		updateCol = append(updateCol, "PublicSort", "ModifyTime")
	} else if prevClassify == nil && nextClassify == nil && prevChartInfo == nil && nextChartInfo == nil && parentClassifyId > 0 {
		//处理只拖动到目录里，默认放到目录底部的情况
		var maxSort int
		maxSort, err = GetPublicChartClassifyMaxSort(parentClassifyId, source)
		if err != nil {
			errMsg = "移动失败"
			err = errors.New("查询组内排序信息失败,Err:" + err.Error())
			return
		}
		fmt.Println("maxSort:", maxSort)
		chartInfo.PublicSort = maxSort + 1 //那就是排在组内最后一位
		chartInfo.ModifyTime = time.Now()
		updateCol = append(updateCol, "PublicSort", "ModifyTime")
	} else {
		fmt.Println("进来:")
		// 拖动到父级分类的第一位
		firstClassify, tmpErr := obj.GetFirstChartClassifyByParentId(parentClassifyId)
		if tmpErr != nil && !utils.IsErrNoRow(tmpErr) {
			errMsg = "移动失败"
			err = errors.New("获取获取当前父级分类下的排序第一条的分类信息失败,Err:" + tmpErr.Error())
			return
		}

		//如果该分类下存在其他分类，且第一个其他分类的排序等于0，那么需要调整排序
		if firstClassify != nil && firstClassify.ChartPublicClassifyId > 0 && firstClassify.Sort == 0 {
			updateSortStr := ` sort + 1 `
			_ = obj.UpdateChartClassifySortByParentId(parentClassifyId, firstClassify.ChartPublicClassifyId-1, 0, updateSortStr, source)
			//该分类下的所有指标也需要+1

			updateChartSortStr := ` public_sort + 1 `
			_ = data_manage.UpdateChartInfoPublicSortByClassifyId(parentClassifyId, 0, 0, updateChartSortStr, source)
		} else {
			//如果该分类下存在指标，且第一个指标的排序等于0，那么需要调整排序
			firstChart, tErr := data_manage.GetFirstChartInfoByPublicClassifyId(parentClassifyId)
			if tErr != nil && !utils.IsErrNoRow(tErr) {
				errMsg = "移动失败"
				err = errors.New("获取获取当前父级分类下的排序第一条的分类信息失败,Err:" + tErr.Error())
				return
			}

			//如果该分类下存在其他分类，且第一个其他分类的排序等于0，那么需要调整排序
			if firstChart != nil && firstChart.ChartClassifyId > 0 && firstChart.Sort == 0 {
				updateSortStr := ` sort + 1 `
				_ = obj.UpdateChartClassifySortByParentId(parentClassifyId, 0, 0, updateSortStr, source)

				// 指标
				updateChartSortStr := ` public_sort + 1 `
				_ = data_manage.UpdateChartInfoPublicSortByClassifyId(parentClassifyId, 0, firstChart.ChartInfoId-1, updateChartSortStr, source)
			}
		}

		chartInfo.PublicSort = 0 //那就是排在第一位
		chartInfo.ModifyTime = time.Now()
		updateCol = append(updateCol, "PublicSort", "ModifyTime")
	}

	//更新
	if len(updateCol) > 0 {
		err = chartInfo.Update(updateCol)
		if err != nil {
			errMsg = "移动失败"
			err = errors.New("修改失败,Err:" + err.Error())
			return
		}
	}

	return
}

// movePublicChartClassify
// @Description: 移动指标分类
// @author: Roc
// @datetime 2024-11-26 16:07:44
// @param parentChartClassifyInfo *data_manage.ChartClassify
// @param chartClassifyInfo *data_manage.ChartClassify
// @param prevClassify *data_manage.ChartClassify
// @param nextClassify *data_manage.ChartClassify
// @param chartInfo *data_manage.ChartInfo
// @param prevChartInfo *data_manage.ChartInfo
// @param nextChartInfo *data_manage.ChartInfo
// @param parentClassifyId int
// @param prevSort int
// @param nextSort int
// @param source uint8
// @return err error
// @return errMsg string
func movePublicChartClassify(parentChartClassifyInfo, chartClassifyInfo, prevClassify, nextClassify *data_manage.ChartPublicClassify, prevChartInfo, nextChartInfo *data_manage.ChartInfo, parentClassifyId int, prevSort, nextSort, source int) (err error, errMsg string) {
	updateCol := make([]string, 0)
	obj := data_manage.ChartPublicClassify{}

	// 移动对象为分类， 判断分类是否存在
	oldParentId := chartClassifyInfo.ParentId
	oldLevel := chartClassifyInfo.Level
	var classifyIds []int
	if oldParentId != parentClassifyId {
		//更新子分类对应的level
		childList, e, m := GetChartChildClassifyByPublicClassifyId(chartClassifyInfo.ChartPublicClassifyId)
		if e != nil {
			errMsg = "移动失败"
			err = errors.New("查询子分类失败,Err:" + e.Error() + m)
			return
		}

		if len(childList) > 0 {
			for _, v := range childList {
				if v.ChartClassifyId == chartClassifyInfo.ChartPublicClassifyId {
					continue
				}
				classifyIds = append(classifyIds, v.ChartClassifyId)
			}
		}
	}
	//判断上级id是否一致，如果不一致的话，那么需要移动该分类层级
	if chartClassifyInfo.ParentId != parentClassifyId && parentClassifyId != 0 {
		if chartClassifyInfo.Level != parentChartClassifyInfo.Level+1 { //禁止层级调整
			errMsg = "移动失败"
			err = errors.New("不支持目录层级变更")
			return
		}
		chartClassifyInfo.ParentId = parentChartClassifyInfo.ChartPublicClassifyId
		chartClassifyInfo.RootId = parentChartClassifyInfo.RootId
		chartClassifyInfo.Level = parentChartClassifyInfo.Level + 1
		chartClassifyInfo.ModifyTime = time.Now()
		updateCol = append(updateCol, "ParentId", "RootId", "Level", "ModifyTime")
	} else if chartClassifyInfo.ParentId != parentClassifyId && parentClassifyId == 0 {
		errMsg = "移动失败"
		err = errors.New("不支持目录层级变更")
		return
	}

	if prevSort > 0 {
		//如果是移动在两个兄弟节点之间
		if nextSort > 0 {
			//下一个兄弟节点
			//如果上一个兄弟与下一个兄弟的排序权重是一致的，那么需要将下一个兄弟（以及下个兄弟的同样排序权重）的排序权重+2，自己变成上一个兄弟的排序权重+1
			if prevSort == nextSort || prevSort == chartClassifyInfo.Sort {
				//变更兄弟节点的排序
				updateSortStr := `sort + 2`
				updateChartSortStr := ` public_sort + 2`

				//变更分类
				if prevClassify != nil {
					_ = obj.UpdateChartClassifySortByParentId(parentClassifyId, prevClassify.ChartPublicClassifyId, prevClassify.Sort, updateSortStr, source)
				} else {
					_ = obj.UpdateChartClassifySortByParentId(parentClassifyId, 0, prevSort, updateSortStr, source)
				}

				//变更指标
				if prevChartInfo != nil {
					//变更兄弟节点的排序
					_ = data_manage.UpdateChartInfoPublicSortByClassifyId(parentClassifyId, prevSort, prevChartInfo.ChartInfoId, updateChartSortStr, source)
				} else {
					_ = data_manage.UpdateChartInfoPublicSortByClassifyId(parentClassifyId, prevSort, 0, updateChartSortStr, source)
				}
			} else {
				//如果下一个兄弟的排序权重正好是上个兄弟节点的下一层，那么需要再加一层了
				if nextSort-prevSort == 1 {
					//变更兄弟节点的排序
					updateSortStr := `sort + 1`
					updateChartSortStr := `public_sort + 1`

					//变更分类
					if prevClassify != nil {
						_ = obj.UpdateChartClassifySortByParentId(parentClassifyId, prevClassify.ChartPublicClassifyId, prevSort, updateSortStr, source)
					} else {
						_ = obj.UpdateChartClassifySortByParentId(parentClassifyId, 0, prevSort, updateSortStr, source)
					}

					//变更指标
					if prevChartInfo != nil {
						//变更兄弟节点的排序
						_ = data_manage.UpdateChartInfoPublicSortByClassifyId(parentClassifyId, prevSort, prevChartInfo.ChartInfoId, updateChartSortStr, source)
					} else {
						_ = data_manage.UpdateChartInfoPublicSortByClassifyId(parentClassifyId, prevSort, 0, updateChartSortStr, source)
					}

				}
			}
		}

		chartClassifyInfo.Sort = prevSort + 1
		chartClassifyInfo.ModifyTime = time.Now()
		updateCol = append(updateCol, "Sort", "ModifyTime")
	} else if prevClassify == nil && nextClassify == nil && prevChartInfo == nil && nextChartInfo == nil && parentClassifyId > 0 {
		//处理只拖动到目录里，默认放到目录底部的情况
		var maxSort int
		maxSort, err = GetChartPublicClassifyMaxSort(parentClassifyId, source)
		if err != nil {
			errMsg = "移动失败"
			err = errors.New("查询组内排序信息失败,Err:" + err.Error())
			return
		}
		chartClassifyInfo.Sort = maxSort + 1 //那就是排在组内最后一位
		chartClassifyInfo.ModifyTime = time.Now()
		updateCol = append(updateCol, "Sort", "ModifyTime")
	} else {
		// 拖动到父级分类的第一位
		firstClassify, tmpErr := obj.GetFirstChartClassifyByParentId(parentClassifyId)
		if tmpErr != nil && !utils.IsErrNoRow(tmpErr) {
			errMsg = "移动失败"
			err = errors.New("获取获取当前父级分类下的排序第一条的分类信息失败,Err:" + tmpErr.Error())
			return
		}

		//如果该分类下存在其他分类，且第一个其他分类的排序等于0，那么需要调整排序
		if firstClassify != nil && firstClassify.ChartPublicClassifyId > 0 && firstClassify.Sort == 0 {
			updateSortStr := ` sort + 1 `
			updateChartSortStr := ` public_sort + 1 `
			_ = obj.UpdateChartClassifySortByParentId(parentClassifyId, firstClassify.ChartPublicClassifyId-1, 0, updateSortStr, source)
			//该分类下的所有指标也需要+1
			_ = data_manage.UpdateChartInfoPublicSortByClassifyId(parentClassifyId, 0, 0, updateChartSortStr, source)
		} else {
			//如果该分类下存在指标，且第一个指标的排序等于0，那么需要调整排序
			firstChart, tErr := data_manage.GetFirstChartInfoByPublicClassifyId(parentClassifyId)
			if tErr != nil && !utils.IsErrNoRow(tErr) {
				errMsg = "移动失败"
				err = errors.New("获取获取当前父级分类下的排序第一条的分类信息失败,Err:" + tErr.Error())
				return
			}

			//如果该分类下存在其他分类，且第一个其他分类的排序等于0，那么需要调整排序
			if firstChart != nil && firstChart.ChartClassifyId > 0 && firstChart.Sort == 0 {
				updateSortStr := ` sort + 1 `
				_ = obj.UpdateChartClassifySortByParentId(parentClassifyId, 0, 0, updateSortStr, source)

				updateChartSortStr := ` public_sort + 1 `
				_ = data_manage.UpdateChartInfoPublicSortByClassifyId(parentClassifyId, 0, firstChart.ChartInfoId-1, updateChartSortStr, source)
			}
		}

		chartClassifyInfo.Sort = 0 //那就是排在第一位
		chartClassifyInfo.ModifyTime = time.Now()
		updateCol = append(updateCol, "Sort", "ModifyTime")
	}

	oldClassifyIdPath := chartClassifyInfo.ChartPublicClassifyIdPath
	oldClassifyNamePath := chartClassifyInfo.ChartPublicClassifyNamePath
	newClassifyNamePath := fmt.Sprint(parentChartClassifyInfo.ChartPublicClassifyNamePath, `|`, chartClassifyInfo.ChartPublicClassifyName)
	newClassifyIdPath := fmt.Sprint(parentChartClassifyInfo.ChartPublicClassifyIdPath, `,`, chartClassifyInfo.ChartPublicClassifyId)

	//更新
	if len(updateCol) > 0 {
		chartClassifyInfo.ChartPublicClassifyNamePath = newClassifyNamePath
		chartClassifyInfo.ChartPublicClassifyIdPath = newClassifyIdPath
		updateCol = append(updateCol, "ChartPublicClassifyNamePath", "ChartPublicClassifyIdPath")

		err = chartClassifyInfo.Update(updateCol)
		if err != nil {
			errMsg = "移动失败"
			err = errors.New("修改失败,Err:" + err.Error())
			return
		}
		//更新对应分类的root_id和层级
		if oldParentId != parentClassifyId {
			if len(classifyIds) > 0 {
				levelStep := chartClassifyInfo.Level - oldLevel
				err = obj.UpdateChartClassifyChildByParentClassifyId(classifyIds, chartClassifyInfo.RootId, levelStep)
				if err != nil {
					errMsg = "移动失败"
					err = errors.New("更新子分类失败,Err:" + err.Error())
					return
				}
			}

			// 更改了上级分类，那么需要同步去更改自己的分类全路径
			tmpErr := obj.UpdateChartClassifyNameAndNamePathByOldClassifyIdPath(oldClassifyIdPath, newClassifyIdPath, oldClassifyNamePath, newClassifyNamePath)
			if tmpErr != nil {
				utils.FileLog.Error(fmt.Sprintf("更新分类全路径失败，分类id：%d；失败原因Err:%s", chartClassifyInfo.ChartPublicClassifyId, tmpErr.Error()))
			}
		}

	}

	return
}

func GetPublicChartClassifyMaxSort(parentId, source int) (maxSort int, err error) {
	//获取该层级下最大的排序数
	obj := data_manage.ChartPublicClassify{}
	classifyMaxSort, err := obj.GetChartClassifyMaxSort(parentId, source)
	if err != nil {
		return
	}
	maxSort = classifyMaxSort
	chartMaxSort, err := data_manage.GetChartInfoMaxPublicSortByClassifyId(parentId)
	if err != nil {
		return
	}
	if maxSort < chartMaxSort {
		maxSort = chartMaxSort
	}
	return
}

func GetChartChildClassifyByPublicClassifyId(targetClassifyId int) (targetList []*data_manage.ChartClassifyIdItems, err error, errMsg string) {
	obj := data_manage.ChartPublicClassify{}
	//判断是否是挂在顶级目录下
	targetClassify, err := obj.GetChartClassifyById(targetClassifyId)
	if err != nil {
		if utils.IsErrNoRow(err) {
			errMsg = "当前分类不存在"
			err = errors.New(errMsg)
			return
		}
		errMsg = "获取失败"
		err = errors.New("获取分类信息失败，Err:" + err.Error())
		return
	}
	orderStr := ` order by level asc, sort asc, chart_public_classify_id asc`
	tmpList, err := obj.GetChartClassifyByRootIdLevel(targetClassify.RootId, targetClassify.Source, orderStr)
	if err != nil && !utils.IsErrNoRow(err) {
		errMsg = "获取失败"
		err = errors.New("获取数据失败，Err:" + err.Error())
		return
	}
	idMap := make(map[int]struct{})
	if len(tmpList) > 0 {
		for _, v := range tmpList {
			if v.ChartPublicClassifyId == targetClassify.ChartPublicClassifyId {
				idMap[v.ChartPublicClassifyId] = struct{}{}
			}
		}
		for _, v := range tmpList {
			if _, ok := idMap[v.ParentId]; ok {
				idMap[v.ChartPublicClassifyId] = struct{}{}
			}
		}
		for _, v := range tmpList {
			if _, ok := idMap[v.ChartPublicClassifyId]; ok {
				targetItem := new(data_manage.ChartClassifyIdItems)
				targetItem.ChartClassifyId = v.ChartPublicClassifyId
				targetItem.ParentId = v.ParentId
				targetItem.RootId = v.RootId
				targetItem.UniqueCode = v.UniqueCode
				targetItem.Level = v.Level
				targetItem.ChartClassifyName = v.ChartPublicClassifyName
				targetList = append(targetList, targetItem)
			}
		}
	}

	return
}