mirror of
https://github.com/TeaOSLab/EdgeAPI.git
synced 2025-11-03 23:20:26 +08:00
454 lines
12 KiB
Go
454 lines
12 KiB
Go
package models
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import (
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"encoding/json"
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"github.com/TeaOSLab/EdgeAPI/internal/errors"
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"github.com/TeaOSLab/EdgeAPI/internal/utils"
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"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs"
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"github.com/TeaOSLab/EdgeCommon/pkg/serverconfigs/shared"
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_ "github.com/go-sql-driver/mysql"
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"github.com/iwind/TeaGo/Tea"
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"github.com/iwind/TeaGo/dbs"
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"github.com/iwind/TeaGo/maps"
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"github.com/iwind/TeaGo/types"
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)
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const (
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ServerGroupStateEnabled = 1 // 已启用
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ServerGroupStateDisabled = 0 // 已禁用
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)
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type ServerGroupDAO dbs.DAO
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func NewServerGroupDAO() *ServerGroupDAO {
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return dbs.NewDAO(&ServerGroupDAO{
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DAOObject: dbs.DAOObject{
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DB: Tea.Env,
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Table: "edgeServerGroups",
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Model: new(ServerGroup),
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PkName: "id",
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},
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}).(*ServerGroupDAO)
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}
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var SharedServerGroupDAO *ServerGroupDAO
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func init() {
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dbs.OnReady(func() {
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SharedServerGroupDAO = NewServerGroupDAO()
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})
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}
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// EnableServerGroup 启用条目
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func (this *ServerGroupDAO) EnableServerGroup(tx *dbs.Tx, id int64) error {
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_, err := this.Query(tx).
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Pk(id).
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Set("state", ServerGroupStateEnabled).
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Update()
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return err
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}
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// DisableServerGroup 禁用条目
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func (this *ServerGroupDAO) DisableServerGroup(tx *dbs.Tx, id int64) error {
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_, err := this.Query(tx).
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Pk(id).
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Set("state", ServerGroupStateDisabled).
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Update()
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return err
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}
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// FindEnabledServerGroup 查找启用中的条目
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func (this *ServerGroupDAO) FindEnabledServerGroup(tx *dbs.Tx, id int64) (*ServerGroup, error) {
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result, err := this.Query(tx).
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Pk(id).
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Attr("state", ServerGroupStateEnabled).
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Find()
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if result == nil {
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return nil, err
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}
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return result.(*ServerGroup), err
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}
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// FindServerGroupName 根据主键查找名称
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func (this *ServerGroupDAO) FindServerGroupName(tx *dbs.Tx, id int64) (string, error) {
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return this.Query(tx).
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Pk(id).
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Result("name").
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FindStringCol("")
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}
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// CreateGroup 创建分组
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func (this *ServerGroupDAO) CreateGroup(tx *dbs.Tx, name string, userId int64) (groupId int64, err error) {
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var op = NewServerGroupOperator()
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op.State = ServerGroupStateEnabled
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op.Name = name
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op.UserId = userId
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op.IsOn = true
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err = this.Save(tx, op)
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if err != nil {
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return 0, err
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}
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return types.Int64(op.Id), nil
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}
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// UpdateGroup 修改分组
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func (this *ServerGroupDAO) UpdateGroup(tx *dbs.Tx, groupId int64, name string) error {
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if groupId <= 0 {
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return errors.New("invalid groupId")
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}
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var op = NewServerGroupOperator()
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op.Id = groupId
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op.Name = name
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err := this.Save(tx, op)
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return err
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}
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// FindAllEnabledGroups 查找所有分组
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func (this *ServerGroupDAO) FindAllEnabledGroups(tx *dbs.Tx, userId int64) (result []*ServerGroup, err error) {
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var query = this.Query(tx).
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State(ServerGroupStateEnabled)
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if userId > 0 {
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query.Attr("userId", userId)
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} else {
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query.Attr("userId", 0)
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}
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_, err = query.
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Desc("order").
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AscPk().
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Slice(&result).
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FindAll()
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return
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}
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// UpdateGroupOrders 修改分组排序
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func (this *ServerGroupDAO) UpdateGroupOrders(tx *dbs.Tx, groupIds []int64, userId int64) error {
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for index, groupId := range groupIds {
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var query = this.Query(tx)
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if userId > 0 {
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query.Attr("userId", userId)
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}
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_, err := query.
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Pk(groupId).
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Set("order", len(groupIds)-index).
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Update()
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if err != nil {
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return err
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}
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}
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return nil
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}
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// FindHTTPReverseProxyRef 根据条件获取HTTP反向代理配置
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func (this *ServerGroupDAO) FindHTTPReverseProxyRef(tx *dbs.Tx, groupId int64) (*serverconfigs.ReverseProxyRef, error) {
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reverseProxy, err := this.Query(tx).
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Pk(groupId).
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Result("httpReverseProxy").
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FindStringCol("")
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if err != nil {
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return nil, err
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}
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if len(reverseProxy) == 0 || reverseProxy == "null" {
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return nil, nil
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}
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config := &serverconfigs.ReverseProxyRef{}
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err = json.Unmarshal([]byte(reverseProxy), config)
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return config, err
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}
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// FindTCPReverseProxyRef 根据条件获取TCP反向代理配置
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func (this *ServerGroupDAO) FindTCPReverseProxyRef(tx *dbs.Tx, groupId int64) (*serverconfigs.ReverseProxyRef, error) {
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reverseProxy, err := this.Query(tx).
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Pk(groupId).
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Result("tcpReverseProxy").
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FindStringCol("")
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if err != nil {
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return nil, err
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}
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if len(reverseProxy) == 0 || reverseProxy == "null" {
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return nil, nil
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}
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config := &serverconfigs.ReverseProxyRef{}
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err = json.Unmarshal([]byte(reverseProxy), config)
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return config, err
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}
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// FindUDPReverseProxyRef 根据条件获取UDP反向代理配置
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func (this *ServerGroupDAO) FindUDPReverseProxyRef(tx *dbs.Tx, groupId int64) (*serverconfigs.ReverseProxyRef, error) {
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reverseProxy, err := this.Query(tx).
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Pk(groupId).
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Result("udpReverseProxy").
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FindStringCol("")
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if err != nil {
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return nil, err
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}
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if len(reverseProxy) == 0 || reverseProxy == "null" {
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return nil, nil
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}
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config := &serverconfigs.ReverseProxyRef{}
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err = json.Unmarshal([]byte(reverseProxy), config)
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return config, err
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}
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// UpdateHTTPReverseProxy 修改HTTP反向代理配置
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func (this *ServerGroupDAO) UpdateHTTPReverseProxy(tx *dbs.Tx, groupId int64, config []byte) error {
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if groupId <= 0 {
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return errors.New("groupId should not be smaller than 0")
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}
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var op = NewServerGroupOperator()
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op.Id = groupId
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op.HttpReverseProxy = JSONBytes(config)
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err := this.Save(tx, op)
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if err != nil {
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return err
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}
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return this.NotifyUpdate(tx, groupId)
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}
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// UpdateTCPReverseProxy 修改TCP反向代理配置
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func (this *ServerGroupDAO) UpdateTCPReverseProxy(tx *dbs.Tx, groupId int64, config []byte) error {
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if groupId <= 0 {
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return errors.New("groupId should not be smaller than 0")
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}
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var op = NewServerGroupOperator()
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op.Id = groupId
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op.TcpReverseProxy = JSONBytes(config)
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err := this.Save(tx, op)
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if err != nil {
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return err
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}
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return this.NotifyUpdate(tx, groupId)
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}
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// UpdateUDPReverseProxy 修改UDP反向代理配置
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func (this *ServerGroupDAO) UpdateUDPReverseProxy(tx *dbs.Tx, groupId int64, config []byte) error {
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if groupId <= 0 {
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return errors.New("groupId should not be smaller than 0")
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}
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var op = NewServerGroupOperator()
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op.Id = groupId
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op.UdpReverseProxy = JSONBytes(config)
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err := this.Save(tx, op)
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if err != nil {
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return err
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}
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return this.NotifyUpdate(tx, groupId)
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}
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// FindGroupWebId 查找分组WebId
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func (this *ServerGroupDAO) FindGroupWebId(tx *dbs.Tx, groupId int64) (webId int64, err error) {
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return this.Query(tx).
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Pk(groupId).
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Result("webId").
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FindInt64Col(0)
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}
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// FindEnabledGroupIdWithWebId 根据WebId查找分组
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func (this *ServerGroupDAO) FindEnabledGroupIdWithWebId(tx *dbs.Tx, webId int64) (int64, error) {
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if webId <= 0 {
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return 0, nil
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}
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return this.Query(tx).
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State(ServerGroupStateEnabled).
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ResultPk().
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Attr("webId", webId).
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FindInt64Col(0)
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}
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// InitGroupWeb 初始化Web配置
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func (this *ServerGroupDAO) InitGroupWeb(tx *dbs.Tx, groupId int64) (int64, error) {
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if groupId <= 0 {
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return 0, errors.New("invalid groupId")
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}
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webId, err := SharedHTTPWebDAO.CreateWeb(tx, 0, 0, nil)
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if err != nil {
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return 0, err
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}
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err = this.Query(tx).
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Pk(groupId).
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Set("webId", webId).
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UpdateQuickly()
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if err != nil {
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return 0, err
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}
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return webId, nil
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}
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// ComposeGroupConfig 组合配置
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func (this *ServerGroupDAO) ComposeGroupConfig(tx *dbs.Tx, groupId int64, forNode bool, forList bool, dataMap *shared.DataMap, cacheMap *utils.CacheMap) (*serverconfigs.ServerGroupConfig, error) {
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if cacheMap == nil {
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cacheMap = utils.NewCacheMap()
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}
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var cacheKey = this.Table + ":config:" + types.String(groupId)
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var cacheConfig, _ = cacheMap.Get(cacheKey)
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if cacheConfig != nil {
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// 克隆，防止分解后的Server配置相互受到影响
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configJSON, err := json.Marshal(cacheConfig)
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if err != nil {
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return nil, err
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}
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var clonedConfig = &serverconfigs.ServerGroupConfig{}
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err = json.Unmarshal(configJSON, clonedConfig)
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if err != nil {
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return nil, err
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}
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return clonedConfig, nil
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}
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group, err := this.FindEnabledServerGroup(tx, groupId)
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if err != nil {
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return nil, err
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}
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if group == nil {
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return nil, nil
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}
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var config = &serverconfigs.ServerGroupConfig{
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Id: int64(group.Id),
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Name: group.Name,
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IsOn: group.IsOn,
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}
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if !forList {
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if IsNotNull(group.HttpReverseProxy) {
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reverseProxyRef := &serverconfigs.ReverseProxyRef{}
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err := json.Unmarshal(group.HttpReverseProxy, reverseProxyRef)
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if err != nil {
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return nil, err
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}
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config.HTTPReverseProxyRef = reverseProxyRef
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reverseProxyConfig, err := SharedReverseProxyDAO.ComposeReverseProxyConfig(tx, reverseProxyRef.ReverseProxyId, dataMap, cacheMap)
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if err != nil {
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return nil, err
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}
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if reverseProxyConfig != nil {
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config.HTTPReverseProxy = reverseProxyConfig
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}
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}
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if IsNotNull(group.TcpReverseProxy) {
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reverseProxyRef := &serverconfigs.ReverseProxyRef{}
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err := json.Unmarshal(group.TcpReverseProxy, reverseProxyRef)
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if err != nil {
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return nil, err
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}
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config.TCPReverseProxyRef = reverseProxyRef
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reverseProxyConfig, err := SharedReverseProxyDAO.ComposeReverseProxyConfig(tx, reverseProxyRef.ReverseProxyId, dataMap, cacheMap)
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if err != nil {
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return nil, err
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}
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if reverseProxyConfig != nil {
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config.TCPReverseProxy = reverseProxyConfig
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}
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}
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if IsNotNull(group.UdpReverseProxy) {
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reverseProxyRef := &serverconfigs.ReverseProxyRef{}
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err := json.Unmarshal(group.UdpReverseProxy, reverseProxyRef)
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if err != nil {
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return nil, err
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}
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config.UDPReverseProxyRef = reverseProxyRef
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reverseProxyConfig, err := SharedReverseProxyDAO.ComposeReverseProxyConfig(tx, reverseProxyRef.ReverseProxyId, dataMap, cacheMap)
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if err != nil {
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return nil, err
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}
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if reverseProxyConfig != nil {
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config.UDPReverseProxy = reverseProxyConfig
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}
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}
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// web
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if group.WebId > 0 {
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webConfig, err := SharedHTTPWebDAO.ComposeWebConfig(tx, int64(group.WebId), true, forNode, dataMap, cacheMap)
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if err != nil {
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return nil, err
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}
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if webConfig != nil {
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config.Web = webConfig
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}
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}
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}
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if cacheMap != nil {
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cacheMap.Put(cacheKey, config)
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}
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return config, nil
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}
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// FindEnabledGroupIdWithReverseProxyId 查找包含某个反向代理的服务分组
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func (this *ServerGroupDAO) FindEnabledGroupIdWithReverseProxyId(tx *dbs.Tx, reverseProxyId int64) (serverId int64, err error) {
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return this.Query(tx).
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State(ServerStateEnabled).
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Where("(JSON_CONTAINS(httpReverseProxy, :jsonQuery) OR JSON_CONTAINS(tcpReverseProxy, :jsonQuery) OR JSON_CONTAINS(udpReverseProxy, :jsonQuery))").
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Param("jsonQuery", maps.Map{"reverseProxyId": reverseProxyId}.AsJSON()).
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ResultPk().
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FindInt64Col(0)
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}
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// CheckUserGroup 检查用户分组
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func (this *ServerGroupDAO) CheckUserGroup(tx *dbs.Tx, userId int64, groupId int64) error {
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b, err := this.Query(tx).
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Pk(groupId).
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Attr("userId", userId).
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State(ServerGroupStateEnabled).
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Exist()
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if err != nil {
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return err
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}
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if !b {
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return ErrNotFound
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}
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return nil
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}
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// ExistsGroup 检查分组ID是否存在
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func (this *ServerGroupDAO) ExistsGroup(tx *dbs.Tx, groupId int64) (bool, error) {
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if groupId <= 0 {
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return false, nil
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}
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return this.Query(tx).
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Pk(groupId).
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State(ServerGroupStateEnabled).
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Exist()
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}
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// FindGroupUserId 读取分组所属用户
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func (this *ServerGroupDAO) FindGroupUserId(tx *dbs.Tx, groupId int64) (userId int64, err error) {
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if groupId <= 0 {
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return
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}
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return this.Query(tx).
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Pk(groupId).
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State(ServerGroupStateEnabled).
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Result("userId").
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FindInt64Col(0)
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}
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// NotifyUpdate 通知更新
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func (this *ServerGroupDAO) NotifyUpdate(tx *dbs.Tx, groupId int64) error {
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serverIds, err := SharedServerDAO.FindAllEnabledServerIdsWithGroupId(tx, groupId)
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if err != nil {
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return err
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}
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for _, serverId := range serverIds {
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err = SharedServerDAO.NotifyUpdate(tx, serverId)
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if err != nil {
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return err
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}
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}
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return nil
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}
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