com.twilio.rest.preview.understand.assistant.StyleSheetUpdater Maven / Gradle / Ivy

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Twilio Java Helper Library
There is a newer version: 10.6.4
/**
 * This code was generated by
 * \ / _    _  _|   _  _
 *  | (_)\/(_)(_|\/| |(/_  v1.0.0
 *       /       /
 */

package com.twilio.rest.preview.understand.assistant;

import com.twilio.base.Updater;
import com.twilio.converter.Converter;
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;

import java.util.Map;

/**
 * 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 StyleSheetUpdater extends Updater {
    private final String pathAssistantSid;
    private Map styleSheet;

    /**
     * Construct a new StyleSheetUpdater.
     *
     * @param pathAssistantSid The unique ID of the Assistant
     */
    public StyleSheetUpdater(final String pathAssistantSid) {
        this.pathAssistantSid = pathAssistantSid;
    }

    /**
     * The JSON Style sheet string.
     *
     * @param styleSheet The JSON Style sheet string
     * @return this
     */
    public StyleSheetUpdater setStyleSheet(final Map styleSheet) {
        this.styleSheet = styleSheet;
        return this;
    }

    /**
     * Make the request to the Twilio API to perform the update.
     *
     * @param client TwilioRestClient with which to make the request
     * @return Updated StyleSheet
     */
    @Override
    @SuppressWarnings("checkstyle:linelength")
    public StyleSheet update(final TwilioRestClient client) {
        Request request = new Request(
            HttpMethod.POST,
            Domains.PREVIEW.toString(),
            "/understand/Assistants/" + this.pathAssistantSid + "/StyleSheet"
        );

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

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

        return StyleSheet.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 (styleSheet != null) {
            request.addPostParam("StyleSheet", Converter.mapToJson(styleSheet));
        }
    }
}