zrok/controller/store/limitClass.go

103 lines
2.5 KiB
Go

package store
import (
"encoding/json"
"github.com/jmoiron/sqlx"
"github.com/openziti/zrok/sdk/golang/sdk"
"github.com/pkg/errors"
)
type BandwidthClass interface {
IsGlobal() bool
GetLimitClassId() int
GetShareMode() sdk.ShareMode
GetBackendMode() sdk.BackendMode
GetPeriodMinutes() int
GetRxBytes() int64
GetTxBytes() int64
GetTotalBytes() int64
GetLimitAction() LimitAction
}
type LimitClass struct {
Model
ShareMode sdk.ShareMode
BackendMode sdk.BackendMode
Environments int
Shares int
ReservedShares int
UniqueNames int
PeriodMinutes int
RxBytes int64
TxBytes int64
TotalBytes int64
LimitAction LimitAction
}
func (lc LimitClass) IsGlobal() bool {
return false
}
func (lc LimitClass) GetLimitClassId() int {
return lc.Id
}
func (lc LimitClass) GetShareMode() sdk.ShareMode {
return lc.ShareMode
}
func (lc LimitClass) GetBackendMode() sdk.BackendMode {
return lc.BackendMode
}
func (lc LimitClass) GetPeriodMinutes() int {
return lc.PeriodMinutes
}
func (lc LimitClass) GetRxBytes() int64 {
return lc.RxBytes
}
func (lc LimitClass) GetTxBytes() int64 {
return lc.TxBytes
}
func (lc LimitClass) GetTotalBytes() int64 {
return lc.TotalBytes
}
func (lc LimitClass) GetLimitAction() LimitAction {
return lc.LimitAction
}
func (lc LimitClass) String() string {
out, err := json.MarshalIndent(&lc, "", " ")
if err != nil {
return ""
}
return string(out)
}
var _ BandwidthClass = (*LimitClass)(nil)
func (str *Store) CreateLimitClass(lc *LimitClass, trx *sqlx.Tx) (int, error) {
stmt, err := trx.Prepare("insert into limit_classes (share_mode, backend_mode, environments, shares, reserved_shares, unique_names, period_minutes, rx_bytes, tx_bytes, total_bytes, limit_action) values ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11) returning id")
if err != nil {
return 0, errors.Wrap(err, "error preparing limit_classes insert statement")
}
var id int
if err := stmt.QueryRow(lc.ShareMode, lc.BackendMode, lc.Environments, lc.Shares, lc.ReservedShares, lc.UniqueNames, lc.PeriodMinutes, lc.RxBytes, lc.TxBytes, lc.TotalBytes, lc.LimitAction).Scan(&id); err != nil {
return 0, errors.Wrap(err, "error executing limit_classes insert statement")
}
return id, nil
}
func (str *Store) GetLimitClass(lcId int, trx *sqlx.Tx) (*LimitClass, error) {
lc := &LimitClass{}
if err := trx.QueryRowx("select * from limit_classes where id = $1", lcId).StructScan(lc); err != nil {
return nil, errors.Wrap(err, "error selecting limit_class by id")
}
return lc, nil
}