Examples with GoToRegistrant org.olat.modules.gotomeeting.GoToRegistrant used on opensource projects

Example 6 with GoToRegistrant

use of org.olat.modules.gotomeeting.GoToRegistrant in project openolat by klemens.

the class GoToMeetingManagerImpl method registerTraining.

/**
 * Error code: 400 (Bad Request), 403 (Forbidden), 404 (Not Found), 409 (Conflict)
 */
@Override
public GoToRegistrant registerTraining(GoToMeeting meeting, Identity trainee, GoToError error) {
    GoToRegistrant registrant = registrantDao.getRegistrant(meeting, trainee);
    if (registrant == null) {
        try (CloseableHttpClient httpClient = HttpClientBuilder.create().build()) {
            GoToOrganizer organizer = meeting.getOrganizer();
            String url = gotoTrainingUrl + "/organizers/" + organizer.getOrganizerKey() + "/trainings/" + meeting.getMeetingKey() + "/registrants";
            HttpPost post = new HttpPost(url);
            post.addHeader("Accept", "application/json");
            post.addHeader("Authorization", "OAuth oauth_token=" + organizer.getAccessToken());
            post.addHeader("Content-type", "application/json");
            String traineeJson = GoToJsonUtil.registrant(trainee).toString();
            post.setEntity(new StringEntity(traineeJson, ContentType.APPLICATION_JSON));
            HttpResponse response = httpClient.execute(post);
            int status = response.getStatusLine().getStatusCode();
            if (status == 201) {
                // created
                String content = EntityUtils.toString(response.getEntity());
                GoToRegistrantG2T registrantVo = GoToJsonUtil.parseAddRegistrant(content);
                registrant = registrantDao.createRegistrant(meeting, trainee, registrantVo.getRegistrantKey(), registrantVo.getJoinUrl(), registrantVo.getConfirmationUrl());
            } else if (status == 409) {
                String content = EntityUtils.toString(response.getEntity());
                GoToErrorG2T errorVo = GoToJsonUtil.parseError(content);
                if (errorVo.getErrorCode() == GoToErrors.DuplicateRegistrant && StringHelper.containsNonWhitespace(errorVo.getRegistrantKey())) {
                    // already registrate but not in OpenOLAT
                    GoToRegistrantG2T registrantVo = getRegistrant(errorVo.getRegistrantKey(), meeting, error);
                    registrant = registrantDao.createRegistrant(meeting, trainee, registrantVo.getRegistrantKey(), registrantVo.getJoinUrl(), registrantVo.getConfirmationUrl());
                } else {
                    logGoToError("registerTraining", status, content, error);
                }
            } else {
                logGoToError("registerTraining", response, error);
            }
        } catch (Exception e) {
            log.error("", e);
        }
    }
    return registrant;
}