module.exports = LdpMiddleware

var express = require('express')

var header = require('./header')

var acl = require('./acl')

var authentication = require('./handlers/authentication')

var get = require('./handlers/get')

var post = require('./handlers/post')

var put = require('./handlers/put')

var del = require('./handlers/delete')

var patch = require('./handlers/patch')

var index = require('./handlers/index')

var errorPages = require('./handlers/error-pages')

function LdpMiddleware (corsSettings) {

var router = express.Router('/')

// Add Link headers

router.use(header.linksHandler)

if (corsSettings) {

router.use(corsSettings)

}

router.use('/*', authentication)

router.get('/*', index, acl.allow('Read'), get)

router.post('/*', acl.allow('Append'), post)

router.patch('/*', acl.allow('Append'), patch)

router.put('/*', acl.allow('Write'), put)

router.delete('/*', acl.allow('Write'), del)

// Errors

router.use(errorPages)

// TODO: in the process of being deprecated

// Convert json-ld and nquads to turtle

// router.use('/*', parse.parseHandler)

return router

}