@blaasvaer/frmwrk/controllers.js

My personal Node framework

const utils = require('@blaasvaer/frmwrk/utils');

/**
 * Install Controllers
 */
function installControllers ( config ) {
	let controllers_dir = config.root + '/controllers/';

	return utils.readdirAsync( controllers_dir )
	// .then( utils.sleep( Math.floor( ( Math.random() * 1000 ) + 1000 ) ) ) // DEBUGGING
	.then(function( files ) {
		const controller_files = [];

		files.forEach( file => {
			// Skip file if name start with an underscore
			if ( file.charAt(0) === '_' || file === '.DS_Store' )
				return;

				let promise = new Promise( function( resolve, reject ) {

				let controller = require( controllers_dir + file );

				if ( controller ) {
					if ( typeof controller.install === 'function' ) {
						// Add controller if it exports install
						this.controllers = {};
						this.controllers[ file.split('.')[0] ] = controller;

						// Trigger install script for controller
						controller.install.call();
					}

					resolve( file );
				} else {
					reject( "Loading of controller: " + file + " failed!" );
				}
			});

			controller_files.push( promise );
		});

		return Promise.all( controller_files );
	});
}

module.exports = installControllers;