package openvpn

import (
	"context"
	"time"

	"github.com/qdm12/gluetun/internal/models"
)

func (l *Loop) signalOrSetStatus(status models.LoopStatus) {
	if l.userTrigger {
		l.userTrigger = false
		select {
		case l.running <- status:
		default: // receiver calling ApplyStatus dropped out
		}
	} else {
		l.statusManager.SetStatus(status)
	}
}

func (l *Loop) logAndWait(ctx context.Context, err error) {
	if err != nil {
		l.logger.Error(err.Error())
	}
	l.logger.Info("retrying in " + l.backoffTime.String())
	timer := time.NewTimer(l.backoffTime)
	l.backoffTime *= 2
	select {
	case <-timer.C:
	case <-ctx.Done():
		if !timer.Stop() {
			<-timer.C
		}
	}
}