imrefazekas/connect-rest

let url = require('url')

let Rest = require('./Rest')
let Dispatcher = require('./util/Dispatcher')

let Httphelper = require('./util/HttpHelper')

exports.create = function ( options ) {
    return new Rest( options )
}

exports.httphelper = function ( options, defaultOPTS ) {
    return new Httphelper( options, defaultOPTS )
}

function redirect ( url ) {
    let status = 302

    if (arguments.length === 2) {
        status = url
        url = arguments[1]
    }

    this.statusCode = status
    this.setHeader('Location', url)
    this.setHeader('Content-Length', '0')
    this.end()
}

exports.dispatcher = function ( method, path, handler, addRedirect ) {
    return Dispatcher.dispatch( method, path, url, !addRedirect ? handler : function (req, res, next) {
        if ( !res.redirect )
            res.redirect = redirect
        handler(req, res, next)
    } )
}