Differential D6716 Diff 22718 keyserver/src/responders/webworker-responders.js

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				// @flow

				import type { $Request, $Response } from 'express';
				import path from 'path';

				function webWorkerResponder(req: $Request, res: $Response): void {
				let workerPath;
				let headers = { 'Content-Type': 'application/javascript' };

				if (req.params.worker === 'notif') {
				workerPath = 'pushNotif.build.js';
				headers = {
				...headers,
				'Service-Worker-Allowed': '/',
				};
				}

				if (!workerPath) {
				res.sendStatus(404);
				return;
				}

				const filePath = path.resolve('app_compiled', 'webworkers', workerPath);
				res.sendFile(filePath, {
				headers,
				});
				}

				export { webWorkerResponder };