Set Up a Match Notification

Last updated on 29 August, 2022 5:01 AM

This function sends a notification to the player when they successfully find a match.

// GO-SDK lobby service
func sendNotificationFound(
    namespace,
    IP string,
    port int32,
    allUsers []string) (bool, error) {
    topic := constants.MatchmakingNotificationTopic
    gameNotificationService := lobby.NotificationService{
        Client:          factory.NewLobbyClient(&configImpl),
        TokenRepository: &tokenRepositoryImpl,
    }
    messageIPPort := fmt.Sprintf("found %v %v", IP, port)
    body := lobbyclientmodels.ModelFreeFormNotificationRequest{
        Message: &messageIPPort,
        Topic:   &topic,
    }
    for _, userIdToSend := range allUsers {
        input := &notification.FreeFormNotificationByUserIDParams{
            Body:      &body,
            Namespace: namespace,
            UserID:    userIdToSend,
        }
        sendNotificationMatchFoundErr := gameNotificationService.FreeFormNotificationByUserID(input)
        if sendNotificationMatchFoundErr != nil {
            log.Print(sendNotificationMatchFoundErr)
            return false, sendNotificationMatchFoundErr
        }
        log.Printf("Match found! Successfully send notification to userId : %+v", userIdToSend)
    }

    return true, nil
}