harman

/*
 * Module dependencies
 */
var express = require('express')
var stylus = require('stylus')
var nib = require('nib')
var app = express()
var MongoClient = require('mongodb').MongoClient
var assert = require('assert');
var mongoDbObj;
var mongoose = require('mongoose');
var Schema = mongoose.Schema;
mongoose.connect('mongodb://localhost:3000');
var db = mongoose.connection;
db.on('error', console.error.bind(console, 'connection error:'));
db.once('open', function (callback) {
  // yay!
});
var blogSchema = mongoose.Schema({
    name: String

})
var MongoClient = require('mongodb').MongoClient
  , assert = require('assert');

db.open(function(err, client){
    client.createCollection("docs", function(err, col) {
         client.collection("docs", function(err, col) {
             for (var i = 0; i < 100; i++) {
                 col.insert({c:i}, function() {});
             }
         });
    });
});
// Fetch a collection to insert document into
db.open(function(err, db) {
  var collection = db.collection("simple_document_insert_collection_no_safe");
  // Insert a single document
  collection.insert({hello:'world_no_safe'});

  // Wait for a second before finishing up, to ensure we have written the item to disk
  setTimeout(function() {

    // Fetch the document
    collection.findOne({hello:'world_no_safe'}, function(err, item) {
      assert.equal(null, err);
      assert.equal('world_no_safe', item.hello);
      db.close();
    })
  }, 100);
});

// Connection URL
var url = 'mongodb://localhost:27017/myproject';
// Use connect method to connect to the Server
MongoClient.connect(url, function(err, db) {
	if(err)
console.log(err);
else{
console.log("Connected to MongoDB");
  assert.equal(null, err);
  console.log("Connected correctly to server");
  db.close();

 }
mongoDbObj={db: db,
blog: db.collection('blog')
};

});
var blogSchema = new Schema({
  title:  String,
  author: String,
  body:   String,
  comments: [{ body: String, date: Date }],
  date: { type: Date, default: Date.now },
  hidden: Boolean,
  meta: {
    votes: Number,
    favs:  Number
  }
});

var blog = mongoose.model('blog', blogSchema)
function compile(str, path) {
  return stylus(str)
    .set('filename', path)
    .use(nib())
}
app.set('views', __dirname + '/views')
app.set('view engine', 'jade')
app.use(express.logger('dev'))
app.use(stylus.middleware(
  { src: __dirname + '/public'
  , compile: compile
  }
))
app.use(express.static(__dirname + '/public'))
app.get('/', function (req, res) {
  res.end('Blog on Node.js')
})
app.listen(3000)