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Hello

var http = require("http");
var mongoose = require("mongoose")
, Schema = mongoose.Schema;

mongoose.connect('mongodb://localhost/workshop-bh');

var db = mongoose.connection;
db.on('error', function(err){
console.log('Erro de conexao.', err)
});

db.once('open', function () {
console.log('Conexão aberta.')
});

var BeerSchema = new Schema({
name: { type: String, default: '' },
description: { type: String, default: '' },
type: { type: String, default: '' },
price: { type: Number, default: '' }
});

var Beer = mongoose.model('Beer', BeerSchema);

http.createServer(function(request, response) {
response.writeHead(200, {"Content-Type": "text/html"});
response.write("

Hello World

");

switch(request.url){
//Create
case '/create':
var dados = {
name: "Erdinger",
description: "Eh boa",
type: "Dunkel",
price: 24
};

  var beer = new Beer(dados);

  beer.save(function(err) {
    if(err){
      console.log(err);
    } else {
      console.log('Cerveja cadastrada com sucesso');
      response.write("Cerveja cadastrada com sucesso");
    }
  });
  break;

//Update
case '/update':
  var dadosup = {
    description: "Eh boa, pra kario"
  };

  Beer.update({name: "Erdinger"}, dadosup, function(err, beer) {
    if(err) {
      console.log(err);
    } else {
      console.log(" Cerveja atualizada com sucesso");
      response.write(" Cerveja atualizada com sucesso");
    }
   });
break;

case '/retrieve':
//RETRIEVE
Beer.findOne({ "name": "Erdinger"}, function (err, beers) {
 console.log('achou algo?');
  if(err) {
    console.log('Houve algum erro, tente novamente', err);
  } else {
    console.log('Ask: '+beers.name);
    response.write('Ask: '+beers.name);
  }
});
break;

case '/delete':
Beer.remove({name: "Erdinger"}, function(err) {
  if(err) {
    console.log(err);
  } else {
    response.write('Cerveja deletada com sucesso!');
    console.log('Cerveja deletada com sucesso!');
  }
});
break;

default:
  response.write('Be MEAN');

}
response.end();

console.log(request.url);
}).listen(3000);

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