andresusandi-pubsub/GooglePublisher.js

PubSub library that provides a number of different underlying technologies

const GooglePubSubBase = require('./GooglePubSubBase');
const { name: packageName } = require('./package.json');

class GooglePublisher extends GooglePubSubBase {
    constructor(projectId, keyFilename, topicName, subscriptionName) {
        super(projectId, keyFilename, topicName, subscriptionName);
    }

    async publishMessage(data) {
        const dataBuffer = Buffer.from(data);
        const messageId = await this.topic.publish(dataBuffer);
        console.log(`${packageName}/${this.constructor.name} Published message with id: ${messageId}`);
    }
}

module.exports = GooglePublisher;