index.js

var debug = require('debug')('ldnode:ws-app')
var SolidWs = require('./lib/server')
var path = require('path')

module.exports = function attachToServer (server, app, opts) {
  var solidWs = new SolidWs(server, opts)

  if (app) {

    app.post('/*', function (req, res, next) {
      debug('pub ' + req.originalUrl + ' after post')
      solidWs.publish(req.originalUrl)
      var parent = path.dirname(req.originalUrl) + path.sep
      if (parent !== req.originalUrl) {
        solidWs.publish(parent)
      }
      next()
    })
    app.patch('/*', function (req, res, next) {
      debug('pub ' + req.originalUrl + ' after patch')
      solidWs.publish(req.originalUrl)
      var parent = path.dirname(req.originalUrl) + path.sep
      if (parent !== req.originalUrl) {
        solidWs.publish(parent)
      }
      next()
    })
    app.put('/*', function (req, res, next) {
      debug('pub ' + req.originalUrl + ' after put')
      solidWs.publish(req.originalUrl)
      var parent = path.dirname(req.originalUrl) + path.sep
      if (parent !== req.originalUrl) {
        solidWs.publish(parent)
      }
      next()
    })
    app.delete('/*', function (req, res, next) {
      debug('pub ' + req.originalUrl + ' after delete')
      solidWs.publish(req.originalUrl)
      var parent = path.dirname(req.originalUrl) + path.sep
      if (parent !== req.originalUrl) {
        solidWs.publish(parent)
      }
      next()
    })
  }

  return solidWs
}