gin-vue-admin/gin_server_admin/api/v1/systemuser/systemmenu.go

package systemuser

import (
	"github.com/flipped-aurora/gin-vue-admin/server/global"
	"github.com/flipped-aurora/gin-vue-admin/server/model/common/response"
	"github.com/flipped-aurora/gin-vue-admin/server/model/systemuser"
	"github.com/gin-gonic/gin"
)

//菜单相关
func (s *SysTemMenuApi) SystemMenuList(c *gin.Context) {
	// response.Result(101, global.Gva_Authority_Authentication, "数据获取失败！", c)
	var systemMenuList []systemuser.SystemMenu
	menuOperErr := global.GVA_DB_Master.Where("`m_steat` IN ?", []int{1, 2}).Order("m_id desc").Find(&systemMenuList).Error
	if menuOperErr != nil {
		response.Result(101, menuOperErr, "数据获取失败！", c)
		return
	}
	systemListMenu := GetMenuThree(1, 0, systemMenuList)
	response.Result(0, systemListMenu, "数据获取成功！", c)
}

//递归无限树
func GetMenuThree(jurisd int, parentId int64, threeData []systemuser.SystemMenu) []SystemMenuThree {
	treeList := []SystemMenuThree{}
	for _, v := range threeData {
		if v.ParentId == parentId {
			child := GetMenuThree(jurisd, v.Id, threeData)
			node := SystemMenuThree{
				Id:       v.Id,
				Title:    v.Title,
				State:    v.State,
				ParentId: v.ParentId,
				ApiUrl:   v.ApiUrl,
				Time:     v.Time,
				EiteTime: v.EiteTime,
				UserId:   v.UserId,
				Sort:     v.Sort,
			}
			isTrue, menuOper := MenuOperation(jurisd, v.Id)
			if isTrue == true {
				node.MenuOperation = menuOper
			}
			node.Child = child
			treeList = append(treeList, node)
		}
	}
	return treeList
}

//获取菜单操作项目
func MenuOperation(jurisd int, menuId int64) (isTrue bool, operation []systemuser.MenuOperation) {
	isTrue = false
	if jurisd != 1 {
		operErr := global.GVA_DB_Master.Where("`menu_id` = ? AND oper_id IN ?", menuId, global.Gva_Authority_Authentication).Order("oper_id desc").Find(&operation).Error
		if operErr == nil {
			isTrue = true
		}
	} else {
		operErr := global.GVA_DB_Master.Where("`menu_id` = ?", menuId).Order("oper_id desc").Find(&operation).Error
		if operErr == nil {
			isTrue = true
		}
	}
	return
}

//获取左侧菜单栏
func (s *SysTemMenuApi) GetMenu(c *gin.Context) {
	var systemMenuList []systemuser.SystemMenu
	menuOperErr := global.GVA_DB_Master.Where("`m_steat` IN ? AND m_id IN ?", []int{1, 2}, global.Gva_Authority_Authentication_Subsidiary).Order("m_id desc").Find(&systemMenuList).Error
	if menuOperErr != nil {
		response.Result(101, menuOperErr, "数据获取失败！", c)
		return
	}
	systemListMenu := GetMenuThree(2, 0, systemMenuList)
	response.Result(0, systemListMenu, "数据获取成功！", c)
}