app.js

/***
 * author: Tushar Bochare
 * Email: mytusshar@gmail.com
 */

"use strict";

var app = require("express")();
var swaggerTools = require("swagger-tools");
var YAML = require("yamljs");
var cors = require('cors');
var auth = require("./api/helpers/auth");
var controller = require("./api/controllers/main-controller");
var swaggerConfig = YAML.load("./api/swagger/swagger-api.yaml");

swaggerTools.initializeMiddleware(swaggerConfig, function(middleware) {
	//Serves the Swagger UI on /docs
	app.use(cors());
	// needs to go BEFORE swaggerSecurity
	app.use(middleware.swaggerMetadata());
	app.use(middleware.swaggerSecurity({
		//manage token function in the 'auth' module
		Bearer: auth.verifyToken
	}));

	var routerConfig = {
		controllers: "./api/controllers",
		useStubs: false
	};

	app.use(middleware.swaggerRouter(routerConfig));
	app.use(middleware.swaggerUi());

	app.listen(3000, function() {
		console.log("Started server on port 3000");
		controller.initDatabaseIfNotAlready();
	});
});