var express = require("express");
var fs = require("fs");
var https = require("https");
var os = require("os");
var path = require("path");
var proxy = require("simple-http-proxy");
var _ = require("underscore");

function clientPath(relativePath) {
    return path.resolve('../client/'+relativePath);
}

var httpsOptions = {
    key: fs.readFileSync(path.resolve('../qed-server.key')),
    cert: fs.readFileSync(path.resolve('../qed-server.pem'))
};

var app = express();
app.use(express.logger());
app.use(express.compress());
app.use(express.favicon());
app.get('/', function(request, response){
    response.sendfile(clientPath('index.html'));
});
app.get('/*.html', function(request, response) {
    response.sendfile(clientPath(request.path));
});
_.each(['/dojo', '/dijit', '/dojox', '/qed', '/qed-client'], function(dir){
    app.use(dir, express.static(clientPath(dir)));
});
app.use('/data/couch', proxy('http://localhost:5984/qed'));

var server = https.createServer(httpsOptions, app);
server.listen(8443);

console.log(
    "Listening on " + 
    _.chain(os.networkInterfaces())
     .map(function(value,key){ return value; })
     .flatten()
     .filter(function(intf){ return intf.family === "IPv4" && !intf.internal; })
     .reduce(function(urls, intf){ return urls+', http://'+intf.address+':8443/'; }, "http://127.0.0.1:8443/")
     .value() + ".");