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135 lines
4.6 KiB
135 lines
4.6 KiB
package service
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import (
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"errors"
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"gin-vue-admin/global"
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"gin-vue-admin/model"
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"gin-vue-admin/model/request"
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)
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// @title CreateAuthority
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// @description 创建一个角色
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// @auth （2020/04/05 20:22）
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// @param auth model.SysAuthority
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// @return error
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// @return authority model.SysAuthority
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func CreateAuthority(auth model.SysAuthority) (err error, authority model.SysAuthority) {
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err = global.GVA_DB.Create(&auth).Error
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return err, auth
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}
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// @title UpdateAuthority
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// @description 更改一个角色
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// @auth （2020/04/05 20:22）
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// @param auth model.SysAuthority
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// @return error
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// @return authority model.SysAuthority
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func UpdateAuthority(auth model.SysAuthority) (err error, authority model.SysAuthority) {
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err = global.GVA_DB.Where("authority_id = ?", auth.AuthorityId).First(&model.SysAuthority{}).Updates(&auth).Error
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return err, auth
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}
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// @title DeleteAuthority
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// @description 删除角色
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// @auth （2020/04/05 20:22）
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// @param auth model.SysAuthority
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// @return error
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// 删除角色
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func DeleteAuthority(auth *model.SysAuthority) (err error) {
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err = global.GVA_DB.Where("authority_id = ?", auth.AuthorityId).Find(&model.SysUser{}).Error
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if err == nil {
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err = errors.New("此角色有用户正在使用禁止删除")
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return
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}
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err = global.GVA_DB.Where("parent_id = ?", auth.AuthorityId).Find(&model.SysAuthority{}).Error
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if err == nil {
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err = errors.New("此角色存在子角色不允许删除")
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return
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}
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db := global.GVA_DB.Preload("SysBaseMenus").Where("authority_id = ?", auth.AuthorityId).First(auth).Unscoped().Delete(auth)
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if len(auth.SysBaseMenus) > 0 {
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err = db.Association("SysBaseMenus").Delete(auth.SysBaseMenus).Error
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} else {
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err = db.Error
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}
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ClearCasbin(0, auth.AuthorityId)
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return err
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}
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// @title GetInfoList
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// @description 删除文件切片记录
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// @auth （2020/04/05 20:22）
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// @param info request.PaveInfo
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// @return error
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// 分页获取数据
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func GetAuthorityInfoList(info request.PageInfo) (err error, list interface{}, total int) {
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limit := info.PageSize
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offset := info.PageSize * (info.Page - 1)
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db := global.GVA_DB
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var authority []model.SysAuthority
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err = db.Limit(limit).Offset(offset).Preload("DataAuthorityId").Where("parent_id = 0").Find(&authority).Error
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if len(authority) > 0 {
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for k, _ := range authority {
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err = findChildrenAuthority(&authority[k])
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}
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}
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return err, authority, total
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}
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// @title GetAuthorityInfo
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// @description 获取所有角色信息
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// @auth （2020/04/05 20:22）
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// @param auth model.SysAuthority
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// @return error
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// @param authority model.SysAuthority
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func GetAuthorityInfo(auth model.SysAuthority) (err error, sa model.SysAuthority) {
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err = global.GVA_DB.Preload("DataAuthorityId").Where("authority_id = ?", auth.AuthorityId).First(&sa).Error
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return err, sa
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}
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// @title SetDataAuthority
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// @description 设置角色资源权限
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// @auth （2020/04/05 20:22）
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// @param auth model.SysAuthority
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// @return error
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func SetDataAuthority(auth model.SysAuthority) error {
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var s model.SysAuthority
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global.GVA_DB.Preload("DataAuthorityId").First(&s, "authority_id = ?", auth.AuthorityId)
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err := global.GVA_DB.Model(&s).Association("DataAuthorityId").Replace(&auth.DataAuthorityId).Error
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return err
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}
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// @title SetMenuAuthority
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// @description 菜单与角色绑定
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// @auth （2020/04/05 20:22）
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// @param auth *model.SysAuthority
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// @return error
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func SetMenuAuthority(auth *model.SysAuthority) error {
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var s model.SysAuthority
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global.GVA_DB.Preload("SysBaseMenus").First(&s, "authority_id = ?", auth.AuthorityId)
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err := global.GVA_DB.Model(&s).Association("SysBaseMenus").Replace(&auth.SysBaseMenus).Error
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return err
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}
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// @title findChildrenAuthority
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// @description 查询子角色
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// @auth （2020/04/05 20:22）
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// @param auth *model.SysAuthority
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// @return error
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func findChildrenAuthority(authority *model.SysAuthority) (err error) {
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err = global.GVA_DB.Preload("DataAuthorityId").Where("parent_id = ?", authority.AuthorityId).Find(&authority.Children).Error
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if len(authority.Children) > 0 {
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for k, _ := range authority.Children {
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err = findChildrenAuthority(&authority.Children[k])
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}
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}
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return err
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}
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