com.twilio.rest.preview.proxy.service.session.ParticipantCreator Maven / Gradle / Ivy

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Twilio Java Helper Library
There is a newer version: 10.5.1
/**
 * This code was generated by
 * \ / _    _  _|   _  _
 *  | (_)\/(_)(_|\/| |(/_  v1.0.0
 *       /       /
 */

package com.twilio.rest.preview.proxy.service.session;

import com.twilio.base.Creator;
import com.twilio.exception.ApiConnectionException;
import com.twilio.exception.ApiException;
import com.twilio.exception.RestException;
import com.twilio.http.HttpMethod;
import com.twilio.http.Request;
import com.twilio.http.Response;
import com.twilio.http.TwilioRestClient;
import com.twilio.rest.Domains;

/**
 * PLEASE NOTE that this class contains preview products that are subject to
 * change. Use them with caution. If you currently do not have developer preview
 * access, please contact [email protected].
 */
public class ParticipantCreator extends Creator {
    private final String pathServiceSid;
    private final String pathSessionSid;
    private final String identifier;
    private String friendlyName;
    private Participant.ParticipantType participantType;

    /**
     * Construct a new ParticipantCreator.
     * 
     * @param pathServiceSid Service Sid.
     * @param pathSessionSid Session Sid.
     * @param identifier The Participant's contact identifier, normally a phone
     *                   number.
     */
    public ParticipantCreator(final String pathServiceSid, 
                              final String pathSessionSid, 
                              final String identifier) {
        this.pathServiceSid = pathServiceSid;
        this.pathSessionSid = pathSessionSid;
        this.identifier = identifier;
    }

    /**
     * A human readable description of this resource, up to 64 characters..
     * 
     * @param friendlyName A human readable description of this resource
     * @return this
     */
    public ParticipantCreator setFriendlyName(final String friendlyName) {
        this.friendlyName = friendlyName;
        return this;
    }

    /**
     * The Type of this Participant. One of `sms`, `voice` or `phone`..
     * 
     * @param participantType The Type of this Participant
     * @return this
     */
    public ParticipantCreator setParticipantType(final Participant.ParticipantType participantType) {
        this.participantType = participantType;
        return this;
    }

    /**
     * Make the request to the Twilio API to perform the create.
     * 
     * @param client TwilioRestClient with which to make the request
     * @return Created Participant
     */
    @Override
    @SuppressWarnings("checkstyle:linelength")
    public Participant create(final TwilioRestClient client) {
        Request request = new Request(
            HttpMethod.POST,
            Domains.PREVIEW.toString(),
            "/Proxy/Services/" + this.pathServiceSid + "/Sessions/" + this.pathSessionSid + "/Participants",
            client.getRegion()
        );

        addPostParams(request);
        Response response = client.request(request);

        if (response == null) {
            throw new ApiConnectionException("Participant creation failed: Unable to connect to server");
        } else if (!TwilioRestClient.SUCCESS.apply(response.getStatusCode())) {
            RestException restException = RestException.fromJson(response.getStream(), client.getObjectMapper());
            if (restException == null) {
                throw new ApiException("Server Error, no content");
            }

            throw new ApiException(
                restException.getMessage(),
                restException.getCode(),
                restException.getMoreInfo(),
                restException.getStatus(),
                null
            );
        }

        return Participant.fromJson(response.getStream(), client.getObjectMapper());
    }

    /**
     * Add the requested post parameters to the Request.
     * 
     * @param request Request to add post params to
     */
    private void addPostParams(final Request request) {
        if (identifier != null) {
            request.addPostParam("Identifier", identifier);
        }

        if (friendlyName != null) {
            request.addPostParam("FriendlyName", friendlyName);
        }

        if (participantType != null) {
            request.addPostParam("ParticipantType", participantType.toString());
        }
    }
}