Change periodic sync init

util/periodicsync/periodicsync.go

@@ -5,6 +5,7 @@ import (
 	"context"
 	"github.com/anyproto/any-sync/app/logger"
 	"go.uber.org/zap"
+	"sync/atomic"
 	"time"
 )
 
@@ -39,9 +40,11 @@ type periodicCall struct {
 	loopDone      chan struct{}
 	periodSeconds int
 	timeout       time.Duration
+	isRunning     atomic.Bool
 }
 
 func (p *periodicCall) Run() {
+	p.isRunning.Store(true)
 	go p.loop(p.periodSeconds)
 }
 
@@ -75,6 +78,9 @@ func (p *periodicCall) loop(periodSeconds int) {
 }
 
 func (p *periodicCall) Close() {
+	if !p.isRunning.Load() {
+		return
+	}
 	p.loopCancel()
 	<-p.loopDone
 }

util/periodicsync/periodicsync_test.go

@@ -45,4 +45,13 @@ func TestPeriodicSync_Run(t *testing.T) {
 		pSync.Close()
 		require.Equal(t, 2, times)
 	})
+
+	t.Run("loop close not running", func(t *testing.T) {
+		secs := 0
+		diffSyncer := func(ctx context.Context) (err error) {
+			return nil
+		}
+		pSync := NewPeriodicSync(secs, 0, diffSyncer, l)
+		pSync.Close()
+	})
 }