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role.go
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role.go
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// Copyright 2017 Vckai Author. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package models
import (
"fmt"
"time"
"github.com/astaxie/beego/orm"
)
// 权限模型
type Role struct {
Id uint32 `orm:"auto;size(11)"`
Pid uint32 `orm:"default(0);"`
Name string `orm:"size(30)"`
Icon string `orm:"size(10)"`
IsMenu uint8 `orm:"size(1)"`
Desc string `orm:"size(255)"`
Module string `orm:"size(50)"`
Action string `orm:"size(50)"`
Sort uint8 `orm:"size(3)"`
IsDefault uint8 `orm:"size(1);default(0)"`
CreatedAt uint32 `orm:"size(11)"`
UpdatedAt uint32 `orm:"size(11)"`
DeletedAt uint32 `orm:"size(11);default(0)"`
Child []*Role `orm:"-"`
}
func NewRole() *Role {
return &Role{}
}
// 初始化
// 注册模型
func init() {
orm.RegisterModelWithPrefix("nov_", new(Role))
}
func (m *Role) query() orm.QuerySeter {
return orm.NewOrm().QueryTable(m)
}
// 添加
func (m *Role) Insert() error {
m.CreatedAt = uint32(time.Now().Unix())
m.UpdatedAt = uint32(time.Now().Unix())
if _, err := orm.NewOrm().Insert(m); err != nil {
return err
}
return nil
}
// 读取
func (m *Role) Read(fields ...string) error {
if err := orm.NewOrm().Read(m, fields...); err != nil {
return err
}
return nil
}
// 修改
func (m *Role) Update(fields ...string) error {
m.UpdatedAt = uint32(time.Now().Unix())
if len(fields) > 0 {
fields = append(fields, "updated_at")
}
if _, err := orm.NewOrm().Update(m, fields...); err != nil {
return err
}
return nil
}
// 删除
func (m *Role) Delete(forceDelete ...bool) error {
// 软删除
if len(forceDelete) == 0 {
m.DeletedAt = uint32(time.Now().Unix())
return m.Update("deleted_at")
}
// 强制删除
if _, err := orm.NewOrm().Delete(m); err != nil {
return err
}
return nil
}
// 获取后台菜单列表
func (m *Role) GetMenus(roleIds []string) []*Role {
list := make([]*Role, 0)
qs := m.query().Filter("is_menu", 1).Filter("deleted_at", 0)
// 根据权限过滤
if len(roleIds) > 0 {
qs = qs.Filter("id__in", roleIds)
}
qs.OrderBy("-sort").All(&list, "id", "pid", "name", "icon", "module", "action")
return list
}
// 获取权限列表
func (m *Role) GetRoles() []*Role {
list := make([]*Role, 0)
m.query().Filter("deleted_at", 0).All(&list, "id", "pid", "name", "icon", "module", "action", "is_menu", "is_default")
return list
}
// 根据接口获取权限id
func (m *Role) GetByPurview(module, action string) *Role {
var r Role
m.query().Filter("module", module).Filter("action", action).Filter("deleted_at", 0).One(&r, "id")
return &r
}
// 拼接URL地址
func (m Role) Url() string {
return fmt.Sprintf("admin.%sController.%s", m.Module, m.Action)
}
// 获取是否菜单
func (m Role) IsMenuName() string {
if m.IsMenu == 0 {
return `<span class="layui-btn layui-btn-primary layui-btn-xs">否</span>`
}
return `<span class="layui-btn layui-btn-xs">是</span>`
}