mirror of
https://github.com/TeaOSLab/EdgeAPI.git
synced 2025-11-06 01:50:25 +08:00
106 lines
2.1 KiB
Go
106 lines
2.1 KiB
Go
package clients
|
||
|
||
import (
|
||
"github.com/TeaOSLab/EdgeAPI/internal/db/models"
|
||
_ "github.com/go-sql-driver/mysql"
|
||
"github.com/iwind/TeaGo/Tea"
|
||
"github.com/iwind/TeaGo/dbs"
|
||
)
|
||
|
||
// TODO 需要定时对所有IP的PTR进行检查，剔除已经变更的IP
|
||
|
||
type ClientAgentIPDAO dbs.DAO
|
||
|
||
func NewClientAgentIPDAO() *ClientAgentIPDAO {
|
||
return dbs.NewDAO(&ClientAgentIPDAO{
|
||
DAOObject: dbs.DAOObject{
|
||
DB: Tea.Env,
|
||
Table: "edgeClientAgentIPs",
|
||
Model: new(ClientAgentIP),
|
||
PkName: "id",
|
||
},
|
||
}).(*ClientAgentIPDAO)
|
||
}
|
||
|
||
var SharedClientAgentIPDAO *ClientAgentIPDAO
|
||
|
||
func init() {
|
||
dbs.OnReady(func() {
|
||
SharedClientAgentIPDAO = NewClientAgentIPDAO()
|
||
})
|
||
}
|
||
|
||
// CreateIP 写入IP
|
||
func (this *ClientAgentIPDAO) CreateIP(tx *dbs.Tx, agentId int64, ip string, ptr string) error {
|
||
// 检查数据有效性
|
||
if agentId <= 0 || len(ip) == 0 {
|
||
return nil
|
||
}
|
||
|
||
// 限制ptr长度
|
||
if len(ptr) > 100 {
|
||
ptr = ptr[:100]
|
||
}
|
||
|
||
// 检查是否存在
|
||
exists, err := this.Query(tx).
|
||
Attr("agentId", agentId).
|
||
Attr("ip", ip).
|
||
Exist()
|
||
|
||
if err != nil {
|
||
return err
|
||
}
|
||
if exists {
|
||
return nil
|
||
}
|
||
|
||
var op = NewClientAgentIPOperator()
|
||
op.AgentId = agentId
|
||
op.IP = ip
|
||
op.Ptr = ptr
|
||
err = this.Save(tx, op)
|
||
if err != nil {
|
||
// 忽略duplicate错误
|
||
if models.CheckSQLDuplicateErr(err) {
|
||
return nil
|
||
}
|
||
return err
|
||
}
|
||
|
||
// 更新Agent IP数量
|
||
countIPs, err := this.CountAgentIPs(tx, agentId)
|
||
if err != nil {
|
||
return err
|
||
}
|
||
err = SharedClientAgentDAO.UpdateAgentCountIPs(tx, agentId, countIPs)
|
||
if err != nil {
|
||
return err
|
||
}
|
||
|
||
return nil
|
||
}
|
||
|
||
// ListIPsAfterId 列出某个ID之后的IP
|
||
func (this *ClientAgentIPDAO) ListIPsAfterId(tx *dbs.Tx, id int64, size int64) (result []*ClientAgentIP, err error) {
|
||
if id < 0 {
|
||
id = 0
|
||
}
|
||
|
||
_, err = this.Query(tx).
|
||
Result("id", "ip", "ptr", "agentId").
|
||
Gt("id", id).
|
||
AscPk().
|
||
Limit(size). // 限制单次读取个数
|
||
Slice(&result).
|
||
FindAll()
|
||
return
|
||
}
|
||
|
||
// CountAgentIPs 计算Agent IP数量
|
||
func (this *ClientAgentIPDAO) CountAgentIPs(tx *dbs.Tx, agentId int64) (int64, error) {
|
||
return this.Query(tx).
|
||
Attr("agentId", agentId).
|
||
Count()
|
||
}
|