package data

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

func chartClassifyHaveChild(allNode []*data_manage.ChartClassifyItems, node *data_manage.ChartClassifyItems) (childs []*data_manage.ChartClassifyItems, yes bool) {
	for _, v := range allNode {
		if v.ParentId == node.ChartClassifyId {
			childs = append(childs, v)
		}
	}
	if len(childs) > 0 {
		yes = true
	}
	return
}

func ChartClassifyItemsMakeTree(sysUser *system.Admin, allNode []*data_manage.ChartClassifyItems, node *data_manage.ChartClassifyItems, permissionClassifyIdList []int) {
	node.HaveOperaAuth = data_manage_permission.CheckEdbClassifyPermissionByPermissionIdList(node.IsJoinPermission, node.ChartClassifyId, permissionClassifyIdList)
	button := GetChartClassifyOpButton(sysUser, node.SysUserId, node.HaveOperaAuth)
	node.Button = button

	childs, _ := chartClassifyHaveChild(allNode, node) //判断节点是否有子节点并返回
	if len(childs) > 0 {
		for _, child := range childs {
			child.HaveOperaAuth = data_manage_permission.CheckEdbClassifyPermissionByPermissionIdList(child.IsJoinPermission, child.ChartClassifyId, permissionClassifyIdList)
			childButton := GetChartClassifyOpButton(sysUser, child.SysUserId, child.HaveOperaAuth)
			if child.Level == 3 {
				childButton.AddButton = false //第三级的话，默认图表都是没有添加按钮的
			}
			child.Button = childButton
		}
		node.Children = append(node.Children, childs[0:]...) //添加子节点
		for _, v := range childs {
			v.HaveOperaAuth = data_manage_permission.CheckEdbClassifyPermissionByPermissionIdList(v.IsJoinPermission, v.ChartClassifyId, permissionClassifyIdList)
			_, has := chartClassifyHaveChild(allNode, v)
			if has {
				ChartClassifyItemsMakeTree(sysUser, allNode, v, permissionClassifyIdList) //递归添加节点
			} else {
				childrenArr := make([]*data_manage.ChartClassifyItems, 0)
				v.Children = childrenArr
			}
		}
	} else {
		childrenArr := make([]*data_manage.ChartClassifyItems, 0)
		node.Children = childrenArr
	}
}

func GetChartClassifyOpButton(sysUser *system.Admin, belongUserId int, haveOperaAuth bool) (button data_manage.ChartClassifyItemsButton) {
	if !haveOperaAuth {
		return
	}

	button.AddButton = true
	button.OpButton = true
	button.DeleteButton = true
	button.MoveButton = true

	return
}

func GetChartOpButton(sysUser *system.Admin, belongUserId int, haveOperaAuth bool) (button data_manage.ChartClassifyItemsButton) {
	if !haveOperaAuth {
		return
	}
	if sysUser.RoleTypeCode == utils.ROLE_TYPE_CODE_ADMIN || sysUser.RoleTypeCode == utils.ROLE_TYPE_CODE_FICC_ADMIN || sysUser.AdminId == belongUserId || sysUser.PredictEdbPermission == 1 {
		button.AddButton = true
		button.OpButton = true
		button.DeleteButton = true
		button.MoveButton = true
	}

	return
}

func HandleNoPermissionChart(allNodes []*data_manage.ChartClassifyItems, noPermissionChartIdMap map[int]bool, sysUserId int) (newAllNodes []*data_manage.ChartClassifyItems) {
	classifyIdList := make([]int, 0)
	newAllNodes = make([]*data_manage.ChartClassifyItems, 0)
	for _, node := range allNodes {
		tmpNodeInfo := *node
		tmpNodeList := make([]*data_manage.ChartClassifyItems, 0)

		if node.Children != nil {
			for _, chartInfo := range node.Children {
				if _, ok := noPermissionChartIdMap[chartInfo.ChartInfoId]; ok {
					continue
				}
				tmpNodeList = append(tmpNodeList, chartInfo)
				classifyIdList = append(classifyIdList, chartInfo.ChartClassifyId)
			}
		}

		tmpNodeInfo.Children = tmpNodeList
		newAllNodes = append(newAllNodes, &tmpNodeInfo)
		classifyIdList = append(classifyIdList, node.ChartClassifyId)
	}

	if len(classifyIdList) > 0 {
		chartClassifyList, err := data_manage.GetChartClassifyByIdList(classifyIdList)
		if err != nil {
			return
		}

		chartClassifyMap := make(map[int]*data_manage.ChartClassify)
		for _, v := range chartClassifyList {
			chartClassifyMap[v.ChartClassifyId] = v
		}

		permissionChartIdList, permissionClassifyIdList, err := data_manage_permission.GetUserChartAndClassifyPermissionList(sysUserId, 0, 0)
		if err != nil {
			return
		}

		for _, node := range newAllNodes {
			if node.Children != nil {
				for _, chartInfo := range node.Children {
					if currClassify, ok := chartClassifyMap[chartInfo.ChartClassifyId]; ok {
						chartInfo.HaveOperaAuth = data_manage_permission.CheckChartPermissionByPermissionIdList(chartInfo.IsJoinPermission, currClassify.IsJoinPermission, chartInfo.ChartInfoId, chartInfo.ChartClassifyId, permissionChartIdList, permissionClassifyIdList)
					}
				}
			}

			if currClassify, ok := chartClassifyMap[node.ChartClassifyId]; ok {
				node.HaveOperaAuth = data_manage_permission.CheckChartPermissionByPermissionIdList(node.IsJoinPermission, currClassify.IsJoinPermission, node.ChartInfoId, node.ChartClassifyId, permissionChartIdList, permissionClassifyIdList)
			}

		}
	}

	return
}

func AddChartClassify(chartClassifyName string, parentId, level, source int, lang string, sysUser *system.Admin) (classifyInfo *data_manage.ChartClassify, err error, errMsg string, isSendEmail bool) {
	isSendEmail = true
	errMsg = "保存分类失败"

	{
		var count int
		switch lang {
		case utils.EnLangVersion:
			count, err = data_manage.GetChartClassifyEnCount(chartClassifyName, parentId, source)
		default:
			count, err = data_manage.GetChartClassifyCount(chartClassifyName, 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)
			isSendEmail = false
			return
		}
	}

	if level > 6 {
		errMsg = `最高只支持添加6级分类`
		return
	}

	maxSort, err := data_manage.GetChartClassifyMaxSort(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
	}
	rootId := 0
	if parentId > 0 {
		parentClassify, tErr := data_manage.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
		}
		rootId = parentClassify.RootId
	}

	classifyInfo = new(data_manage.ChartClassify)
	classifyInfo.ParentId = parentId
	classifyInfo.ChartClassifyName = chartClassifyName
	classifyInfo.ChartClassifyNameEn = chartClassifyName
	classifyInfo.HasData = 0
	classifyInfo.CreateTime = time.Now()
	classifyInfo.ModifyTime = time.Now()
	classifyInfo.SysUserId = sysUser.AdminId
	classifyInfo.SysUserRealName = sysUser.RealName
	classifyInfo.Level = level + 1
	timestamp := strconv.FormatInt(time.Now().UnixNano(), 10)
	classifyInfo.UniqueCode = utils.MD5(utils.DATA_PREFIX + "_" + timestamp)
	classifyInfo.Sort = maxSort + 1
	classifyInfo.Source = source
	classifyInfo.RootId = rootId

	newId, err := data_manage.AddChartClassify(classifyInfo)
	if err != nil {
		return
	}
	if parentId == 0 { //一级目录的rootId等于自己本身
		classifyInfo.RootId = int(newId)
		err = classifyInfo.Update([]string{"RootId"})
		if err != nil {
			errMsg = "更新分类失败"
			return
		}
	}

	if classifyInfo.Source == utils.CHART_SOURCE_DEFAULT {
		go data_manage_permission.InheritParentClassify(5, classifyInfo.Source, classifyInfo.ChartClassifyId, classifyInfo.ParentId, classifyInfo.ChartClassifyName)
	}

	return
}

func EditChartClassify(chartClassifyId, source int, chartClassifyName, lang string, sysUser *system.Admin) (classifyInfo *data_manage.ChartClassify, err error, errMsg string, isSendEmail bool) {
	isSendEmail = true
	errMsg = "保存失败"

	classifyInfo, err = data_manage.GetChartClassifyById(chartClassifyId)
	if err != nil {
		return
	}

	if classifyInfo.Source != source {
		errMsg = "图表分类异常"
		err = errors.New(fmt.Sprintf("图表分类来源异常，修改来源：%d,分类来源：%d", source, classifyInfo.Source))
		isSendEmail = false
		return
	}

	updateCols := make([]string, 0)

	switch lang {
	case utils.EnLangVersion:
		if classifyInfo.ChartClassifyNameEn != chartClassifyName {
			count, tmpErr := data_manage.GetChartClassifyEnCount(chartClassifyName, classifyInfo.ParentId, source)
			if tmpErr != nil {
				errMsg = "判断名称是否已存在失败"
				err = errors.New("判断名称是否已存在失败，Err:" + tmpErr.Error())
				return
			}
			if count > 0 {
				errMsg = "分类名称已存在，请重新输入"
				err = errors.New(errMsg)
				isSendEmail = false
				return
			}

			classifyInfo.ChartClassifyNameEn = chartClassifyName
			classifyInfo.ModifyTime = time.Now()
			updateCols = append(updateCols, "ChartClassifyNameEn", "ModifyTime")
		}
	default:
		if classifyInfo.ChartClassifyName != chartClassifyName {
			count, tmpErr := data_manage.GetChartClassifyCount(chartClassifyName, classifyInfo.ParentId, source)
			if tmpErr != nil {
				errMsg = "判断名称是否已存在失败"
				err = errors.New("判断名称是否已存在失败，Err:" + tmpErr.Error())
				return
			}
			if count > 0 {
				errMsg = "分类名称已存在，请重新输入"
				err = errors.New(errMsg)
				isSendEmail = false
				return
			}

			classifyInfo.ChartClassifyName = chartClassifyName
			classifyInfo.ModifyTime = time.Now()
			updateCols = append(updateCols, "ChartClassifyName", "ModifyTime")
		}
	}

	if len(updateCols) > 0 {
		err = classifyInfo.Update(updateCols)
	}

	return
}

func MoveChartClassify(req data_manage.MoveChartClassifyReq, sysUser *system.Admin, source int) (err error, errMsg string) {
	classifyId := req.ClassifyId
	parentClassifyId := req.ParentClassifyId
	prevClassifyId := req.PrevClassifyId
	nextClassifyId := req.NextClassifyId

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


	var parentChartClassifyInfo *data_manage.ChartClassify
	if parentClassifyId > 0 {
		parentChartClassifyInfo, err = data_manage.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
		}
	}

	var (
		chartClassifyInfo *data_manage.ChartClassify
		prevClassify      *data_manage.ChartClassify
		nextClassify      *data_manage.ChartClassify

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

	if chartInfoId == 0 {
		chartClassifyInfo, err = data_manage.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 parentClassifyId > 0 && parentChartClassifyInfo.Level == 6 {
			errMsg = "最高只支持添加6级分类"
			err = errors.New(errMsg)
			return
		}
		exists, e := data_manage.GetChartClassifyByParentIdAndName(source, parentClassifyId, chartClassifyInfo.ChartClassifyName, 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.ChartClassifyId > 0 {
			errMsg = "移动失败，分类名称已存在"
			return
		}

		{
			permissionClassifyIdList, tmpErr := data_manage_permission.GetUserChartClassifyPermissionList(sysUser.AdminId, classifyId)
			if tmpErr != nil {
				errMsg = "移动失败"
				err = errors.New("获取已授权分类id数据失败，Err:" + tmpErr.Error())
				return
			}

			haveOperaAuth := data_manage_permission.CheckChartClassifyPermissionByPermissionIdList(chartClassifyInfo.IsJoinPermission, chartClassifyInfo.ChartClassifyId, permissionClassifyIdList)

			button := GetChartClassifyOpButton(sysUser, chartClassifyInfo.SysUserId, haveOperaAuth)
			if !button.MoveButton {
				errMsg = "无操作权限"
				err = errors.New(errMsg)
				return
			}
		}

	} else {
		chartInfo, err = data_manage.GetChartInfoById(req.ChartInfoId)
		if err != nil {
			if utils.IsErrNoRow(err) {
				errMsg = "当前图表不存在"
				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 parentClassifyId == 0 {
			errMsg = "移动失败,图表必须挂在分类下"
			err = errors.New(errMsg)
			return
		}

		var haveOperaAuth bool
		{
			haveOperaAuth, err = data_manage_permission.CheckChartPermissionByChartInfoId(chartInfo.ChartInfoId, chartInfo.ChartClassifyId, chartInfo.IsJoinPermission, sysUser.AdminId)
			if err != nil {
				errMsg = "移动失败"
				err = errors.New("获取图表权限信息失败,Err:" + err.Error())
				return
			}
		}

		button := GetChartOpButton(sysUser, chartInfo.SysUserId, haveOperaAuth)
		if !button.MoveButton {
			errMsg = "无操作权限"
			err = errors.New(errMsg)
			return
		}
	}

	if prevClassifyId > 0 {
		prevClassify, err = data_manage.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.Sort
	}

	if nextClassifyId > 0 {
		nextClassify, err = data_manage.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 {
		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.Sort
	}

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

func moveChartClassify(parentChartClassifyInfo, chartClassifyInfo, prevClassify, nextClassify *data_manage.ChartClassify, chartInfo, prevChartInfo, nextChartInfo *data_manage.ChartInfo, parentClassifyId, prevSort, nextSort, source int) (err error, errMsg string) {
	updateCol := make([]string, 0)

	if chartClassifyInfo != nil {
		oldParentId := chartClassifyInfo.ParentId
		oldLevel := chartClassifyInfo.Level
		var classifyIds []int
		if oldParentId != parentClassifyId {
			childList, e, m := GetChildChartClassifyByClassifyId(chartClassifyInfo.ChartClassifyId)
			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.ChartClassifyId {
						continue
					}
					classifyIds = append(classifyIds, v.ChartClassifyId)
				}
			}
		}
		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.ChartClassifyId
			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 {
			if nextSort > 0 {
				if prevSort == nextSort || prevSort == chartClassifyInfo.Sort {
					updateSortStr := `sort + 2`

					if prevClassify != nil {
						_ = data_manage.UpdateChartClassifySortByParentIdAndSource(parentClassifyId, prevClassify.ChartClassifyId, prevClassify.Sort, updateSortStr, source)
					} else {
						_ = data_manage.UpdateChartClassifySortByParentIdAndSource(parentClassifyId, 0, prevSort, updateSortStr, source)
					}

					if prevChartInfo != nil {
						_ = data_manage.UpdateChartInfoSortByClassifyIdV2(parentClassifyId, prevSort, prevChartInfo.ChartInfoId, updateSortStr)
					} else {
						_ = data_manage.UpdateChartInfoSortByClassifyIdV2(parentClassifyId, prevSort, 0, updateSortStr)
					}
				} else {
					if nextSort-prevSort == 1 {
						updateSortStr := `sort + 1`

						if prevClassify != nil {
							_ = data_manage.UpdateChartClassifySortByParentIdAndSource(parentClassifyId, prevClassify.ChartClassifyId, prevSort, updateSortStr, source)
						} else {
							_ = data_manage.UpdateChartClassifySortByParentIdAndSource(parentClassifyId, 0, prevSort, updateSortStr, source)
						}

						if prevChartInfo != nil {
							_ = data_manage.UpdateChartInfoSortByClassifyIdV2(parentClassifyId, prevSort, prevChartInfo.ChartInfoId, updateSortStr)
						} else {
							_ = data_manage.UpdateChartInfoSortByClassifyIdV2(parentClassifyId, prevSort, 0, updateSortStr)
						}

					}
				}
			}

			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 {
			var maxSort int
			maxSort, err = GetChartClassifyMaxSort(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 {
			firstClassify, tmpErr := data_manage.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
			}

			if firstClassify != nil && firstClassify.ChartClassifyId > 0 && firstClassify.Sort == 0 {
				updateSortStr := ` sort + 1 `
				_ = data_manage.UpdateChartClassifySortByParentIdAndSource(parentClassifyId, firstClassify.ChartClassifyId-1, 0, updateSortStr, source)
				_ = data_manage.UpdateChartInfoSortByClassifyIdV2(parentClassifyId, 0, 0, updateSortStr)
			} else {
				firstEdb, tErr := data_manage.GetFirstChartInfoByClassifyId(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
				}

				if firstEdb != nil && firstEdb.ChartClassifyId > 0 && firstEdb.Sort == 0 {
					updateSortStr := ` sort + 1 `
					_ = data_manage.UpdateChartInfoSortByClassifyIdV2(parentClassifyId, 0, firstEdb.ChartInfoId-1, updateSortStr)
					_ = data_manage.UpdateChartClassifySortByParentIdAndSource(parentClassifyId, 0, 0, updateSortStr, source)
				}
			}

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

		if len(updateCol) > 0 {
			err = chartClassifyInfo.Update(updateCol)
			if err != nil {
				errMsg = "移动失败"
				err = errors.New("修改失败,Err:" + err.Error())
				return
			}
			if oldParentId != parentClassifyId {
				if len(classifyIds) > 0 {
					levelStep := chartClassifyInfo.Level - oldLevel
					err = data_manage.UpdateEdbClassifyChildByParentClassifyId(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
					}
				}
			}
		}
	} else {
		if chartInfo == nil {
			errMsg = "当前图表不存在"
			err = errors.New(errMsg)
			return
		}
		if chartInfo.ChartClassifyId != parentClassifyId {
			chartInfo.ChartClassifyId = parentClassifyId
			chartInfo.ModifyTime = time.Now()
			updateCol = append(updateCol, "ChartClassifyId", "ModifyTime")
		}
		if prevSort > 0 {
			if nextSort > 0 {
				if prevSort == nextSort || prevSort == chartInfo.Sort {
					updateSortStr := `sort + 2`

					if prevClassify != nil {
						_ = data_manage.UpdateChartClassifySortByParentIdAndSource(parentClassifyId, prevClassify.ChartClassifyId, prevClassify.Sort, updateSortStr, source)
					} else {
						_ = data_manage.UpdateChartClassifySortByParentIdAndSource(parentClassifyId, 0, prevSort, updateSortStr, source)
					}

					if prevChartInfo != nil {
						_ = data_manage.UpdateChartInfoSortByClassifyIdV2(parentClassifyId, prevSort, prevChartInfo.ChartInfoId, updateSortStr)
					} else {
						_ = data_manage.UpdateChartInfoSortByClassifyIdV2(parentClassifyId, prevSort, 0, updateSortStr)
					}
				} else {
					if nextSort-prevSort == 1 {
						updateSortStr := `sort + 1`
						if prevClassify != nil {
							_ = data_manage.UpdateChartClassifySortByParentIdAndSource(parentClassifyId, prevClassify.ChartClassifyId, prevSort, updateSortStr, source)
						} else {
							_ = data_manage.UpdateChartClassifySortByParentIdAndSource(parentClassifyId, 0, prevSort, updateSortStr, source)
						}

						if prevChartInfo != nil {
							_ = data_manage.UpdateChartInfoSortByClassifyIdV2(parentClassifyId, prevSort, prevChartInfo.ChartInfoId, updateSortStr)
						} else {
							_ = data_manage.UpdateChartInfoSortByClassifyIdV2(parentClassifyId, prevSort, 0, updateSortStr)
						}
					}
				}
			}

			chartInfo.Sort = prevSort + 1
			chartInfo.ModifyTime = time.Now()
			updateCol = append(updateCol, "Sort", "ModifyTime")
		} else if prevClassify == nil && nextClassify == nil && prevChartInfo == nil && nextChartInfo == nil && parentClassifyId > 0 {
			var maxSort int
			maxSort, err = GetChartClassifyMaxSort(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
			}
			chartInfo.Sort = maxSort + 1 //那就是排在组内最后一位
			chartInfo.ModifyTime = time.Now()
			updateCol = append(updateCol, "Sort", "ModifyTime")
		} else {
			firstClassify, tmpErr := data_manage.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
			}

			if firstClassify != nil && firstClassify.ChartClassifyId > 0 && firstClassify.Sort == 0 {
				updateSortStr := ` sort + 1 `
				_ = data_manage.UpdateChartClassifySortByParentIdAndSource(parentClassifyId, firstClassify.ChartClassifyId-1, 0, updateSortStr, source)
				_ = data_manage.UpdateChartInfoSortByClassifyIdV2(parentClassifyId, 0, 0, updateSortStr)
			} else {
				firstEdb, tErr := data_manage.GetFirstChartInfoByClassifyId(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
				}

				if firstEdb != nil && firstEdb.ChartClassifyId > 0 && firstEdb.Sort == 0 {
					updateSortStr := ` sort + 1 `
					_ = data_manage.UpdateChartInfoSortByClassifyIdV2(parentClassifyId, 0, firstEdb.ChartInfoId-1, updateSortStr)
					_ = data_manage.UpdateChartClassifySortByParentIdAndSource(parentClassifyId, 0, 0, updateSortStr, source)
				}
			}

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

		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
}

func GetChildChartClassifyByClassifyId(targetClassifyId int) (targetList []*data_manage.ChartClassifyIdItems, err error, errMsg string) {
	targetClassify, err := data_manage.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_classify_id asc`
	tmpList, err := data_manage.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.ChartClassifyId == targetClassify.ChartClassifyId {
				idMap[v.ChartClassifyId] = struct{}{}
			}
		}
		for _, v := range tmpList {
			if _, ok := idMap[v.ParentId]; ok {
				idMap[v.ChartClassifyId] = struct{}{}
			}
		}
		for _, v := range tmpList {
			if _, ok := idMap[v.ChartClassifyId]; ok {
				targetItem := new(data_manage.ChartClassifyIdItems)
				targetItem.ChartClassifyId = v.ChartClassifyId
				targetItem.ParentId = v.ParentId
				targetItem.RootId = v.RootId
				targetItem.UniqueCode = v.UniqueCode
				targetItem.Level = v.Level
				targetItem.ChartClassifyName = v.ChartClassifyName
				targetItem.IsJoinPermission = v.IsJoinPermission
				targetList = append(targetList, targetItem)
			}
		}
	}

	return
}

func GetChartClassifyMaxSort(parentId, source int) (maxSort int, err error) {
	classifyMaxSort, err := data_manage.GetChartClassifyMaxSort(parentId, source)
	if err != nil {
		return
	}
	maxSort = classifyMaxSort
	edbMaxSort, err := data_manage.GetChartInfoMaxSortByClassifyId(parentId)
	if err != nil {
		return
	}
	if maxSort < edbMaxSort {
		maxSort = edbMaxSort
	}
	return
}

func GetChartClassifyTreeRecursive(list []*data_manage.ChartClassifyItems, parentId int) []*data_manage.ChartClassifyItems {
	res := make([]*data_manage.ChartClassifyItems, 0)
	for _, v := range list {
		if v.ParentId == parentId {
			v.Children = GetChartClassifyTreeRecursive(list, v.ChartClassifyId)
			res = append(res, v)
		}
	}
	return res
}

func GetChartClassifyParentRecursive(list []*data_manage.ChartClassifyItems, classifyId int) []*data_manage.ChartClassifyItems {
	res := make([]*data_manage.ChartClassifyItems, 0)
	for _, v := range list {
		if v.ChartClassifyId == classifyId {
			if v.ParentId > 0 {
				res = GetChartClassifyParentRecursive(list, v.ParentId)
			}
			res = append(res, v)
		}
	}
	return res
}

func GetChartClassifyChildIds(classifyId int, classifymap map[int]*data_manage.ChartClassifyItems, childIds *[]int) {
	for _, item := range classifymap {
		if item.ParentId == classifyId {
			*childIds = append(*childIds, item.ChartClassifyId)
			GetChartClassifyChildIds(item.ChartClassifyId, classifymap, childIds)
		}
	}
}