package storage

// ToDo: Should be logging fmt to my loggign wrapper
import (
	"database/sql"
	"fmt"
)

func MarkNotificationAsRead(db *sql.DB, userID int, notificationID int) error {
	result, err := db.Exec(`
		UPDATE users_notification
		SET is_read = TRUE
		WHERE id = ? AND user_id = ?
	`, notificationID, userID)
	if err != nil {
		return err
	}

	rowsAffected, err := result.RowsAffected()
	if err != nil {
		return err
	}

	if rowsAffected == 0 {
		return fmt.Errorf("no matching notification for user_id=%d and id=%d", userID, notificationID)
	}

	return nil
}