87 lines
2 KiB
Go
87 lines
2 KiB
Go
package model
|
||
|
||
import (
|
||
"encoding/json"
|
||
"github.com/jinzhu/gorm"
|
||
)
|
||
|
||
// Group 用户组模型
|
||
type Group struct {
|
||
gorm.Model
|
||
Name string
|
||
Policies string
|
||
MaxStorage uint64
|
||
ShareEnabled bool
|
||
WebDAVEnabled bool
|
||
Aria2Option string
|
||
Color string
|
||
SpeedLimit int
|
||
Options string `json:"-",gorm:"size:4096"`
|
||
|
||
// 数据库忽略字段
|
||
PolicyList []uint `gorm:"-"`
|
||
OptionsSerialized GroupOption `gorm:"-"`
|
||
}
|
||
|
||
// GroupOption 用户组其他配置
|
||
type GroupOption struct {
|
||
ArchiveDownloadEnabled bool `json:"archive_download"`
|
||
ArchiveTaskEnabled bool `json:"archive_task"`
|
||
}
|
||
|
||
// GetAria2Option 获取用户离线下载设备
|
||
func (group *Group) GetAria2Option() [3]bool {
|
||
if len(group.Aria2Option) != 5 {
|
||
return [3]bool{false, false, false}
|
||
}
|
||
return [3]bool{
|
||
group.Aria2Option[0] == '1',
|
||
group.Aria2Option[2] == '1',
|
||
group.Aria2Option[4] == '1',
|
||
}
|
||
}
|
||
|
||
// GetGroupByID 用ID获取用户组
|
||
func GetGroupByID(ID interface{}) (Group, error) {
|
||
var group Group
|
||
result := DB.First(&group, ID)
|
||
return group, result.Error
|
||
}
|
||
|
||
// AfterFind 找到用户组后的钩子，处理Policy列表
|
||
func (group *Group) AfterFind() (err error) {
|
||
// 解析用户组策略列表
|
||
if group.Policies != "" {
|
||
err = json.Unmarshal([]byte(group.Policies), &group.PolicyList)
|
||
}
|
||
if err != nil {
|
||
return err
|
||
}
|
||
|
||
// 解析用户组设置
|
||
if group.Options != "" {
|
||
err = json.Unmarshal([]byte(group.Options), &group.OptionsSerialized)
|
||
}
|
||
|
||
return err
|
||
}
|
||
|
||
// BeforeSave Save用户前的钩子
|
||
func (group *Group) BeforeSave() (err error) {
|
||
err = group.SerializePolicyList()
|
||
return err
|
||
}
|
||
|
||
//SerializePolicyList 将序列后的可选策略列表、配置写入数据库字段
|
||
// TODO 完善测试
|
||
func (group *Group) SerializePolicyList() (err error) {
|
||
policies, err := json.Marshal(&group.PolicyList)
|
||
group.Policies = string(policies)
|
||
if err != nil {
|
||
return err
|
||
}
|
||
|
||
optionsValue, err := json.Marshal(&group.OptionsSerialized)
|
||
group.Options = string(optionsValue)
|
||
return err
|
||
}
|