yoanm / alfred-personal-assistant

"use strict";

const sarahClient = require('./client/sarahClient');

const logger = require('./logger');

/**

 * Allow call to S.A.R.A.H. client

 */

class Client {

    /**

     * @public

     */

    constructor() {

        this.logger = logger;

    }

    /**

     * @public

     *

     * @param {string} textToSpeech

     *

     * @returns {Promise<null|Error>}

     */

    speak(textToSpeech) {

        if (!textToSpeech) {

            return Promise.resolve();

        }

        this.logger.debug(`Alfred will say "${textToSpeech}"`);

        return sarahClient({

            tts: textToSpeech,

            sync: true

        })

            .then(() => null)

        ;

    }

    /**

     * @public

     *

     * @returns {Promise<null|Error>}

     */

    listen() {

        return sarahClient({'listen': true})

            .then(() => null);

    }

    /**

     * @public

     *

     * @returns {Promise<null|Error>}

     */

    stopListening() {

        return sarahClient({'listen': false})

            .then(() => null);

    }

}

module.exports = Client;