package social

import (
	"context"

	"github.com/google/uuid"
)

// Existing authenticated social/listening polls serve as heartbeats, including
// while playback is paused or music visibility is off. Coalesce frequent polls
// to one write per account per ten seconds; abandoned clients expire in 45s.
func (s *Store) markPresent(ctx context.Context, id uuid.UUID) error {
	_, e := s.pool.Exec(ctx, `UPDATE users SET social_seen_at=now()
 WHERE id=$1 AND (social_seen_at IS NULL OR social_seen_at<now()-interval '10 seconds')`, id)
	return e
}