@fontoxml/fontoxml-development-tools/src/modules/editor/dev-cms/connectors-cms-standard/configureDebugRouteHandler.js

Development tools for Fonto.

import chalk from 'chalk';

/** @typedef {import('../../src/getAppConfig.js').DevCmsConfig} DevCmsConfig */

/**
 * @param {DevCmsConfig} config
 */
function configureDebugRouteHandler(config) {
	return (req, res, next) => {
		if (config.debugCms.includes(req.path)) {
			next();
			return;
		}

		const resWrite = res.write;
		const resEnd = res.end;
		const endpoint = req.path;
		const chunks = [];

		res.write = function (chunk) {
			chunks.push(chunk);
			resWrite.apply(res, arguments);
		};

		res.end = function (chunk, encoding) {
			if (chunk) {
				chunks.push(chunk);
			}

			res.end = resEnd;
			res.end(chunk, encoding);

			console.log('');
			console.log(chalk.bold(req.method), chalk.bold(endpoint));
			console.log(chalk.bold('  query:'), req.query);
			console.log(chalk.bold('  body:'), req.body);

			console.log(chalk.bold('  statusCode:'), res.statusCode);
			if (res.get('etag')) {
				console.log(chalk.bold('  eTag:'), res.get('etag'));
			}
			if (
				res.get('content-type').indexOf('application/json') !== -1 &&
				chunks.length
			) {
				let body = Buffer.concat(chunks).toString('utf8');
				try {
					body = JSON.parse(body);
					if (body.content) {
						body.content = `${body.content
							.toString()
							.substring(0, 15)}...`;
					}
				} catch (_error) {
					// Do nothing
				}
				console.log(chalk.bold('  response:'), body);
			}
		};

		next();
	};
}

export default configureDebugRouteHandler;