app.js

var Express=    require('express'),
	bodyparser= require('body-parser'),
	ejsLint=    require('ejs-lint'),
	https=	    require('https'),
    API_KEY=    require('./views/key.js');

var app=Express();
ejsLint("index.ejs","-d");
app.use('/decfiles',Express.static('decfiles'));
//this body-parser is included when POST request is used
app.use(bodyparser.urlencoded({extended:true}));

//my array/list of objects which stores the placesnode
 var itemlist=[];

// 1st route-->index route
app.get("/",(req,res)=>{

	res.render("index.ejs",{itemlist:itemlist});

});

//2nd route ->
app.get("/index/new",(req,res)=>{
	res.render("addplaceform.ejs");
});


//3rd route
app.post("/index/new",(req,res)=>{

	var newplace= {
		name : req.body.dstname,
		url  : req.body.imgurl
	};

	itemlist.push(newplace);
	res.redirect('/');

});

//4th route -->show route

//5th route ->
app.get("/login",(req,res)=>{
	res.render("login.ejs");
});

//6th route ->
app.get("/places_info",(req,res)=>{
	res.render("places_info.ejs");
});

//7th route ->
app.get("/index/explore",(req,res)=>{
	 res.render("explore.ejs");
});

//8th route
app.get("/api/:place",(req,res)=>{
	var key =API_KEY;
	https.get('https://maps.googleapis.com/maps/api/place/textsearch/json?query='+req.params.place+'+point+of+interest&language=en&radius=2000&key='+key, (resp) => {
		let data = '';

		resp.on('data', (chunk) => {
			data += chunk;
		});

		resp.on('end', () => {
			places = JSON.parse(data).results;
			places.sort(function(a, b) {
				return b.user_ratings_total - a.user_ratings_total;
			})
			res.render("api.ejs",{places:places});
		});
	}).on("error", (err) => {
		console.log("Error: " + err.message);
	});
});

//writing server listen route
app.listen(1112,()=> {
	console.log("server started");
});