Derby Test

app_index.js

var derby = require('derby')
  , app = derby.createApp(module)

app.get('/', function(page, model, params, next) {
  model.subscribe("result", function(err, all) {
    page.render()
  })
})

app.ready(function(model) {
})

index.html

<Title:>
  Derby Test!

<Body:>
  <input type="text" name="a" value="{a}" /> + <input type="text" name="b" value="{b}" /> = {result}

server_index.js

var http = require('http')
  , path = require('path')
  , express = require('express')
  , gzippo = require('gzippo')
  , derby = require('derby')
  , app = require('../app')
  , serverError = require('./serverError')

var expressApp = express()
  , server = module.exports = http.createServer(expressApp)

derby.use(derby.logPlugin)
var store = derby.createStore({ listen: server })

var ONE_YEAR = 1000 * 60 * 60 * 24 * 365
  , root = path.dirname(path.dirname(__dirname))
  , publicPath = path.join(root, 'public')

store.afterDb("set", "*", function(txn, doc, previousDoc, done) {
  if(txn[1].charAt(0) != '#') {
    store.set("result", "hello", function(){})
  }
  done()
})

expressApp
  .use(express.favicon())
  .use(gzippo.staticGzip(publicPath, { maxAge: ONE_YEAR }))
  .use(express.compress())
  .use(store.modelMiddleware())
  .use(app.router())
  .use(expressApp.router)
  .use(serverError(root))

expressApp.all('*', function(req) {
  throw '404: ' + req.url
})