/
lock_record.go
76 lines (65 loc) · 1.54 KB
/
lock_record.go
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package models
import (
"time"
"github.com/google/uuid"
)
type LockRecord struct {
LockName string
Version string
DurationSec int
State LockRecordState
Dt time.Time
}
type LockRecordState string
const (
LockRecordStateNone LockRecordState = ""
LockRecordStateLock LockRecordState = "lock"
LockRecordStateUnlock LockRecordState = "unlock"
)
func (state LockRecordState) IsLock() bool {
return state == LockRecordStateLock || state == LockRecordStateNone
}
func NewLockRecord(
lock Lock,
) LockRecord {
lr := LockRecord{
LockName: lock.Name,
Version: uuid.New().String(),
DurationSec: lock.GetDurationSec(),
State: LockRecordStateLock,
Dt: time.Now(),
}
return lr
}
type LockRecordPatch struct {
Version string
DurationSec int
State LockRecordState
Dt time.Time
}
func NewLockRecordPatchForCapture(
durationSec int,
) LockRecordPatch {
lr := LockRecordPatch{
Version: uuid.New().String(),
DurationSec: durationSec,
State: LockRecordStateLock,
Dt: time.Now(),
}
return lr
}
func NewLockRecordPatchForRelease(curVersion string) LockRecordPatch {
patch := LockRecordPatch{
Version: curVersion,
DurationSec: 0,
State: LockRecordStateUnlock,
Dt: time.Now(),
}
return patch
}
func (lr *LockRecord) ApplyPatch(patch LockRecordPatch) {
lr.Version = patch.Version
lr.DurationSec = patch.DurationSec
lr.State = patch.State
lr.Dt = patch.Dt
}