verae-middleware/src/index.js

51 lines
1.5 KiB
JavaScript

/**
* @fileoverview Process entrypoint: HTTP listen + optional in-process poller.
* @module index
*/
import { createApp } from './app.js';
import { config } from './config.js';
import { createDebugger } from './debug/logger.js';
import { startInProcessJobPoller } from './workers/inProcessJobPoller.js';
import { connectNats, ensureStreams } from './nats/connection.js';
import { startJobPollerWorker } from './workers/jobPollerWorker.js';
import { startWebhookWorker } from './workers/webhookWorker.js';
const log = createDebugger('app');
/**
* Start the HTTP server and background workers.
* @returns {import('http').Server}
*/
export function startServer() {
const app = createApp();
if (config.natsEnabled) {
connectNats()
.then(({ jsm }) => ensureStreams(jsm))
.then(() => Promise.all([startJobPollerWorker(), startWebhookWorker()]))
.then(() => log.info('NATS workers started'))
.catch((err) => log.error('NATS worker start failed', { error: err.message }));
} else {
startInProcessJobPoller();
}
const server = app.listen(config.port, config.host, () => {
log.info('middleware listening', {
host: config.host,
port: config.port,
veraeApiBaseUrl: config.veraeApiBaseUrl,
mockVerae: config.mockVerae,
natsEnabled: config.natsEnabled,
});
// eslint-disable-next-line no-console
console.log(
`Verae Zapier middleware listening on http://${config.host}:${config.port}`,
);
});
return server;
}
if (process.argv[1]?.includes('index.js')) {
startServer();
}