117 lines
2.9 KiB
Go
117 lines
2.9 KiB
Go
package model
|
|
|
|
import (
|
|
"gorm.io/gorm"
|
|
"next-terminal/pkg/global"
|
|
"next-terminal/pkg/utils"
|
|
)
|
|
|
|
type UserGroup struct {
|
|
ID string `gorm:"primary_key" json:"id"`
|
|
Name string `json:"name"`
|
|
Created utils.JsonTime `json:"created"`
|
|
}
|
|
|
|
type UserGroupVo struct {
|
|
ID string `gorm:"primary_key" json:"id"`
|
|
Name string `json:"name"`
|
|
Created utils.JsonTime `json:"created"`
|
|
MemberCount int64 `json:"memberCount"`
|
|
}
|
|
|
|
func (r *UserGroup) TableName() string {
|
|
return "user_groups"
|
|
}
|
|
|
|
func FindPageUserGroup(pageIndex, pageSize int, name string) (o []UserGroupVo, total int64, err error) {
|
|
db := global.DB.Table("user_groups").Select("user_groups.id, user_groups.name, user_groups.created, count(user_group_members.user_id) as member_count").Joins("left join user_group_members on user_groups.id = user_group_members.user_group_id").Group("user_groups.id")
|
|
dbCounter := global.DB.Table("user_groups")
|
|
if len(name) > 0 {
|
|
db = db.Where("user_groups.name like ?", "%"+name+"%")
|
|
dbCounter = dbCounter.Where("name like ?", "%"+name+"%")
|
|
}
|
|
|
|
err = dbCounter.Count(&total).Error
|
|
if err != nil {
|
|
return nil, 0, err
|
|
}
|
|
err = db.Order("user_groups.created desc").Find(&o).Offset((pageIndex - 1) * pageSize).Limit(pageSize).Error
|
|
if o == nil {
|
|
o = make([]UserGroupVo, 0)
|
|
}
|
|
return
|
|
}
|
|
|
|
func CreateNewUserGroup(o *UserGroup, members []string) (err error) {
|
|
return global.DB.Transaction(func(tx *gorm.DB) error {
|
|
err = tx.Create(o).Error
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if members != nil {
|
|
userGroupId := o.ID
|
|
err = AddUserGroupMembers(tx, members, userGroupId)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
return err
|
|
})
|
|
}
|
|
|
|
func AddUserGroupMembers(tx *gorm.DB, userIds []string, userGroupId string) error {
|
|
for i := range userIds {
|
|
userId := userIds[i]
|
|
_, err := FindUserById(userId)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
userGroupMember := UserGroupMember{
|
|
ID: utils.Sign([]string{userGroupId, userId}),
|
|
UserId: userId,
|
|
UserGroupId: userGroupId,
|
|
}
|
|
err = tx.Create(&userGroupMember).Error
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func FindUserGroupById(id string) (o UserGroup, err error) {
|
|
err = global.DB.Where("id = ?", id).First(&o).Error
|
|
return
|
|
}
|
|
|
|
func UpdateUserGroupById(o *UserGroup, members []string, id string) error {
|
|
return global.DB.Transaction(func(tx *gorm.DB) error {
|
|
o.ID = id
|
|
err := tx.Updates(o).Error
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
err = tx.Where("user_group_id = ?", id).Delete(&UserGroupMember{}).Error
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if members != nil {
|
|
userGroupId := o.ID
|
|
err = AddUserGroupMembers(tx, members, userGroupId)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
return err
|
|
})
|
|
|
|
}
|
|
|
|
func DeleteUserGroupById(id string) {
|
|
global.DB.Where("id = ?", id).Delete(&UserGroup{})
|
|
global.DB.Where("user_group_id = ?", id).Delete(&UserGroupMember{})
|
|
}
|