93 lines
1.7 KiB
Go
93 lines
1.7 KiB
Go
package accessstat
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import (
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"sync"
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"time"
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"gitlink.org.cn/cloudream/common/pkgs/async"
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"gitlink.org.cn/cloudream/common/pkgs/logger"
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"gitlink.org.cn/cloudream/jcs-pub/client/internal/db"
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clitypes "gitlink.org.cn/cloudream/jcs-pub/client/types"
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)
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type AccessStatEventChan = async.UnboundChannel[AccessStatEvent]
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type AccessStatEvent interface {
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IsAccessStatEvent() bool
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}
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type ExitEvent struct {
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AccessStatEvent
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Err error
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}
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type AccessStat struct {
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cfg Config
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done chan any
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stats []db.AddAccessStatEntry
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lock sync.Mutex
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db *db.DB
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}
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func NewAccessStat(cfg Config, db *db.DB) *AccessStat {
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return &AccessStat{
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cfg: cfg,
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done: make(chan any),
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db: db,
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}
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}
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func (p *AccessStat) AddAccessCounter(objID clitypes.ObjectID, pkgID clitypes.PackageID, spaceID clitypes.UserSpaceID, value float64) {
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p.lock.Lock()
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defer p.lock.Unlock()
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p.stats = append(p.stats, db.AddAccessStatEntry{
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ObjectID: objID,
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PackageID: pkgID,
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UserSpaceID: spaceID,
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Counter: value,
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})
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}
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func (p *AccessStat) Start() *AccessStatEventChan {
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ch := async.NewUnboundChannel[AccessStatEvent]()
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go func() {
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ticker := time.NewTicker(p.cfg.ReportInterval)
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defer ticker.Stop()
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for {
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select {
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case <-ticker.C:
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case <-p.done:
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ch.Send(ExitEvent{})
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return
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}
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p.lock.Lock()
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st := p.stats
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p.stats = nil
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p.lock.Unlock()
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if len(st) == 0 {
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continue
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}
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err := db.DoTx10(p.db, p.db.Package().BatchAddPackageAccessStat, st)
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if err != nil {
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logger.Errorf("add all package access stat counter: %v", err)
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p.lock.Lock()
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p.stats = append(p.stats, st...)
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p.lock.Unlock()
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continue
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}
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}
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}()
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return ch
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}
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func (p *AccessStat) Stop() {
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close(p.done)
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}
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