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server.js
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server.js
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var express=require("express");
var router=express.Router();
var bodyParser=require("body-parser");
var mongoClient=require("mongodb").MongoClient;
var url="mongodb://localhost:27017/test";
var app=express();
var port=3000;
var webpack=require("webpack");
var webpackDevMiddleware=require('webpack-dev-middleware');
var webpackHotMiddleware=require('webpack-hot-middleware');
var webpackConfig=require('./webpack.config');
var webpackCompiler=webpack(webpackConfig);
app.use(webpackDevMiddleware(webpackCompiler,
{ noInfo:true,
publicPath:webpackConfig.output.publicPath
}));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({extended:true}));
router.post('/',function(req,res){
var Name=req.body.name;
var Borough=req.body.borough;
var Cuisine=req.body.cuisine;
mongoClient.connect(url,function(err,db){
if(err){
console.log(err);
}
var coll=db.collection('restaurants');
var queryParam={};
if(Name)
queryParam.name=new RegExp(Name,'i');
if(Borough)
queryParam.borough=new RegExp(Borough,'i');
if(Cuisine)
queryParam.cuisine=new RegExp(Cuisine,'i');
var cur=coll.find(queryParam,{name:1,borough:1,cuisine:1,restaurant_id:1,address:1,_id:0});
cur.limit(10);
var ar=cur.toArray(function(err,document){
res.send(document);
db.close();
});
});
});
router.get('/',function(req,res){
res.sendFile(__dirname+'/index.html');
});
app.use('/',router);
app.listen(port,function(error){
if(error){
console.log(error);
}else{
console.log('listening on port 3000')
}
})