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omc_api/src/modules/system/controller/sys_menu.go
2024-02-07 12:31:25 +08:00

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package controller
import (
"ems.agt/src/framework/config"
"ems.agt/src/framework/constants/common"
"ems.agt/src/framework/constants/menu"
"ems.agt/src/framework/i18n"
"ems.agt/src/framework/utils/ctx"
"ems.agt/src/framework/utils/regular"
"ems.agt/src/framework/vo"
"ems.agt/src/framework/vo/result"
"ems.agt/src/modules/system/model"
"ems.agt/src/modules/system/service"
"github.com/gin-gonic/gin"
"github.com/gin-gonic/gin/binding"
)
// 实例化控制层 SysMenuController 结构体
var NewSysMenu = &SysMenuController{
sysMenuService: service.NewSysMenuImpl,
}
// 菜单信息
//
// PATH /system/menu
type SysMenuController struct {
// 菜单服务
sysMenuService service.ISysMenu
}
// 菜单列表
//
// GET /list
func (s *SysMenuController) List(c *gin.Context) {
query := model.SysMenu{}
if v, ok := c.GetQuery("menuName"); ok && v != "" {
query.MenuName = v
}
if v, ok := c.GetQuery("status"); ok && v != "" {
query.Status = v
}
userId := ctx.LoginUserToUserID(c)
if config.IsAdmin(userId) {
userId = "*"
}
data := s.sysMenuService.SelectMenuList(query, userId)
// 闭包函数处理多语言
language := ctx.AcceptLanguage(c)
var converI18n func(language string, arr *[]model.SysMenu)
converI18n = func(language string, arr *[]model.SysMenu) {
for i := range *arr {
(*arr)[i].MenuName = i18n.TKey(language, (*arr)[i].MenuName)
(*arr)[i].Remark = i18n.TKey(language, (*arr)[i].Remark)
if len((*arr)[i].Children) > 0 {
converI18n(language, &(*arr)[i].Children)
}
}
}
converI18n(language, &data)
c.JSON(200, result.OkData(data))
}
// 菜单信息
//
// GET /:menuId
func (s *SysMenuController) Info(c *gin.Context) {
language := ctx.AcceptLanguage(c)
menuId := c.Param("menuId")
if menuId == "" {
c.JSON(400, result.CodeMsg(400, i18n.TKey(language, "app.common.err400")))
return
}
data := s.sysMenuService.SelectMenuById(menuId)
if data.MenuID == menuId {
// 处理多语言
data.MenuName = i18n.TKey(language, data.MenuName)
data.Remark = i18n.TKey(language, data.Remark)
c.JSON(200, result.OkData(data))
return
}
c.JSON(200, result.Err(nil))
}
// 菜单新增
//
// POST /
func (s *SysMenuController) Add(c *gin.Context) {
language := ctx.AcceptLanguage(c)
var body model.SysMenu
err := c.ShouldBindBodyWith(&body, binding.JSON)
if err != nil || body.MenuID != "" {
c.JSON(400, result.CodeMsg(400, i18n.TKey(language, "app.common.err400")))
return
}
// 目录和菜单检查地址唯一
if menu.TYPE_DIR == body.MenuType || menu.TYPE_MENU == body.MenuType {
uniqueNenuPath := s.sysMenuService.CheckUniqueMenuPath(body.Path, body.ParentID, "")
if !uniqueNenuPath {
// 菜单新增【%s】失败菜单路由地址已存在
msg := i18n.TTemplate(language, "menu.errPathExists", map[string]any{"name": body.MenuName})
c.JSON(200, result.ErrMsg(msg))
return
}
}
// 检查名称唯一
uniqueNenuName := s.sysMenuService.CheckUniqueMenuName(body.MenuName, body.ParentID, "")
if !uniqueNenuName {
// 菜单新增【%s】失败菜单名称已存在
msg := i18n.TTemplate(language, "menu.errNameExists", map[string]any{"name": body.MenuName})
c.JSON(200, result.ErrMsg(msg))
return
}
// 外链菜单需要符合网站http(s)开头
if body.IsFrame == common.STATUS_NO && !regular.ValidHttp(body.Path) {
// 操作菜单【{name}】失败非内部地址请以http(s)://开头
msg := i18n.TTemplate(language, "menu.errFramePath", map[string]any{"name": body.MenuName})
c.JSON(200, result.ErrMsg(msg))
return
}
body.CreateBy = ctx.LoginUserToUserName(c)
insertId := s.sysMenuService.InsertMenu(body)
if insertId != "" {
c.JSON(200, result.Ok(nil))
return
}
c.JSON(200, result.Err(nil))
}
// 菜单修改
//
// PUT /
func (s *SysMenuController) Edit(c *gin.Context) {
language := ctx.AcceptLanguage(c)
var body model.SysMenu
err := c.ShouldBindBodyWith(&body, binding.JSON)
if err != nil || body.MenuID == "" {
c.JSON(400, result.CodeMsg(400, i18n.TKey(language, "app.common.err400")))
return
}
// 上级菜单不能选自己
if body.MenuID == body.ParentID {
// 菜单修改【%s】失败上级菜单不能选择自己
msg := i18n.TTemplate(language, "menu.errPathExists", map[string]any{"name": body.MenuName})
c.JSON(200, result.ErrMsg(msg))
return
}
// 检查数据是否存在
menuInfo := s.sysMenuService.SelectMenuById(body.MenuID)
if menuInfo.MenuID != body.MenuID {
// 没有可访问菜单数据!
c.JSON(200, result.ErrMsg(i18n.TKey(language, "menu.noData")))
return
}
// 父级ID不为0是要检查
if body.ParentID != "0" {
menuParent := s.sysMenuService.SelectMenuById(body.ParentID)
if menuParent.MenuID != body.ParentID {
// 没有可访问菜单数据!
c.JSON(200, result.ErrMsg(i18n.TKey(language, "menu.noData")))
return
}
// 禁用菜单时检查父菜单是否使用
if body.Status == common.STATUS_YES && menuParent.Status == common.STATUS_NO {
// 上级菜单未启用!
c.JSON(200, result.ErrMsg(i18n.TKey(language, "menu.errParentStatus")))
return
}
}
// 目录和菜单检查地址唯一
if menu.TYPE_DIR == body.MenuType || menu.TYPE_MENU == body.MenuType {
uniqueNenuPath := s.sysMenuService.CheckUniqueMenuPath(body.Path, body.ParentID, body.MenuID)
if !uniqueNenuPath {
// 菜单修改【%s】失败菜单路由地址已存在
msg := i18n.TTemplate(language, "menu.errPathExists", map[string]any{"name": body.MenuName})
c.JSON(200, result.ErrMsg(msg))
return
}
}
// 检查名称唯一
uniqueNenuName := s.sysMenuService.CheckUniqueMenuName(body.MenuName, body.ParentID, body.MenuID)
if !uniqueNenuName {
// 菜单修改【%s】失败菜单名称已存在
msg := i18n.TTemplate(language, "menu.errNameExists", map[string]any{"name": body.MenuName})
c.JSON(200, result.ErrMsg(msg))
return
}
// 外链菜单需要符合网站http(s)开头
if body.IsFrame == common.STATUS_NO && !regular.ValidHttp(body.Path) {
// 菜单修改【%s】失败非内部地址必须以http(s)://开头
msg := i18n.TTemplate(language, "menu.errFramePath", map[string]any{"name": body.MenuName})
c.JSON(200, result.ErrMsg(msg))
return
}
// 禁用菜单时检查子菜单是否使用
if body.Status == common.STATUS_NO {
hasStatus := s.sysMenuService.HasChildByMenuIdAndStatus(body.MenuID, common.STATUS_YES)
if hasStatus > 0 {
// 操作菜单【%s】失败存在使用子菜单数%d
msg := i18n.TTemplate(language, "menu.errHasChildUse", map[string]any{"name": body.MenuName, "num": hasStatus})
c.JSON(200, result.ErrMsg(msg))
return
}
}
// 多语言非原始值
i18nValue := i18n.TKey(language, menuInfo.MenuName)
if i18nValue != menuInfo.MenuName {
i18n.UpdateKeyValue(language, menuInfo.MenuName, body.MenuName)
body.MenuName = menuInfo.MenuName
}
// 多语言非原始值
i18nValue2 := i18n.TKey(language, menuInfo.Remark)
if i18nValue2 != menuInfo.Remark {
i18n.UpdateKeyValue(language, menuInfo.Remark, body.Remark)
body.Remark = menuInfo.Remark
}
body.UpdateBy = ctx.LoginUserToUserName(c)
rows := s.sysMenuService.UpdateMenu(body)
if rows > 0 {
c.JSON(200, result.Ok(nil))
return
}
c.JSON(200, result.Err(nil))
}
// 菜单删除
//
// DELETE /:menuId
func (s *SysMenuController) Remove(c *gin.Context) {
language := ctx.AcceptLanguage(c)
menuId := c.Param("menuId")
if menuId == "" {
c.JSON(400, result.CodeMsg(400, i18n.TKey(language, "app.common.err400")))
return
}
// 检查数据是否存在
menu := s.sysMenuService.SelectMenuById(menuId)
if menu.MenuID != menuId {
// 没有可访问菜单数据!
c.JSON(200, result.ErrMsg(i18n.TKey(language, "menu.noData")))
return
}
// 检查是否存在子菜单
hasChild := s.sysMenuService.HasChildByMenuIdAndStatus(menuId, "")
if hasChild > 0 {
// 不允许删除,存在子菜单数:%d
msg := i18n.TTemplate(language, "menu.errHasChildUse", map[string]any{"name": menu.MenuName, "num": hasChild})
c.JSON(200, result.ErrMsg(msg))
return
}
// 检查是否分配给角色
existRole := s.sysMenuService.CheckMenuExistRole(menuId)
if existRole > 0 {
// 不允许删除,菜单已分配给角色数:%d
msg := i18n.TTemplate(language, "menu.errHasRoleUse", map[string]any{"name": menu.MenuName, "num": existRole})
c.JSON(200, result.ErrMsg(msg))
return
}
rows := s.sysMenuService.DeleteMenuById(menuId)
if rows > 0 {
msg := i18n.TTemplate(language, "app.common.deleteSuccess", map[string]any{"num": rows})
c.JSON(200, result.OkMsg(msg))
return
}
c.JSON(200, result.Err(nil))
}
// 菜单树结构列表
//
// GET /treeSelect
func (s *SysMenuController) TreeSelect(c *gin.Context) {
query := model.SysMenu{}
if v, ok := c.GetQuery("menuName"); ok && v != "" {
query.MenuName = v
}
if v, ok := c.GetQuery("status"); ok && v != "" {
query.Status = v
}
userId := ctx.LoginUserToUserID(c)
if config.IsAdmin(userId) {
userId = "*"
}
data := s.sysMenuService.SelectMenuTreeSelectByUserId(query, userId)
// 闭包函数处理多语言
language := ctx.AcceptLanguage(c)
var converI18n func(language string, arr *[]vo.TreeSelect)
converI18n = func(language string, arr *[]vo.TreeSelect) {
for i := range *arr {
(*arr)[i].Label = i18n.TKey(language, (*arr)[i].Label)
if len((*arr)[i].Children) > 0 {
converI18n(language, &(*arr)[i].Children)
}
}
}
converI18n(language, &data)
c.JSON(200, result.OkData(data))
}
// 菜单树结构列表(指定角色)
//
// GET /roleMenuTreeSelect/:roleId
func (s *SysMenuController) RoleMenuTreeSelect(c *gin.Context) {
language := ctx.AcceptLanguage(c)
roleId := c.Param("roleId")
if roleId == "" {
c.JSON(400, result.CodeMsg(400, i18n.TKey(language, "app.common.err400")))
return
}
query := model.SysMenu{}
if v, ok := c.GetQuery("menuName"); ok && v != "" {
query.MenuName = v
}
if v, ok := c.GetQuery("status"); ok && v != "" {
query.Status = v
}
userId := ctx.LoginUserToUserID(c)
if config.IsAdmin(userId) {
userId = "*"
}
menuTreeSelect := s.sysMenuService.SelectMenuTreeSelectByUserId(query, userId)
checkedKeys := s.sysMenuService.SelectMenuListByRoleId(roleId)
// 闭包函数处理多语言
var converI18n func(language string, arr *[]vo.TreeSelect)
converI18n = func(language string, arr *[]vo.TreeSelect) {
for i := range *arr {
(*arr)[i].Label = i18n.TKey(language, (*arr)[i].Label)
if len((*arr)[i].Children) > 0 {
converI18n(language, &(*arr)[i].Children)
}
}
}
converI18n(language, &menuTreeSelect)
c.JSON(200, result.OkData(map[string]any{
"menus": menuTreeSelect,
"checkedKeys": checkedKeys,
}))
}