prebuild.js

/// <reference path=".d.ts/node.d.ts" />
var fs = require("fs");

/*--------------------------------------------------------------
------------- Typescript related --------------
-------------------------------------------------------------
*/
// Move compiled javascript from app_ts to app_js
fs.readdirSync("./app_ts").forEach(function (file) {
    if (file.indexOf('.js') >= 0)
        fs.renameSync("./app_ts/" + file, "./public/app_js/" + file);
});

/*
--------------------------------------------------------------
------------- API function routing --------------
-------------------------------------------------------------
*/
//generate Angular routing
var routes_js = '';

//config router
routes_js += ("app.config(function ($routeProvider) {") + "\n";
fs.readdirSync('./public/app_views/').forEach(function (file) {
    var view = file.replace(".html", "");
    if ((view == 'index') || (view == 'default') || (view == 'home'))
        routes_js += ("$routeProvider.when('/', {") + "\n";
else
        routes_js += ("$routeProvider.when('/" + view + "', {") + "\n";
    routes_js += ("templateUrl: 'app_views/" + view + ".html',") + "\n";
    routes_js += ("controller: '" + view + "'") + "\n";
    routes_js += ("});") + "\n";
});
routes_js += ("$routeProvider.otherwise({ redirectTo: '/' });") + "\n";
routes_js += ("});") + "\n";

//config api access service
var api_d_ts = ('/// <reference path="angular.d.ts" />') + "\n";
var api_d_ts_callback = ': (model: any, callback: (data:any)=>void)=>ng.IHttpService;';
api_d_ts += ('declare var app:ng.IModule;') + "\n";
api_d_ts += ('interface i_api {') + "\n";
routes_js += ("app.service( 'api', function($http) {") + "\n";
fs.readdirSync("./server_ajax").forEach(function (file) {
    if (file.indexOf('.js') >= 0) {
        var api_module = require("./server_ajax/" + file);
        var file_no_js = file.replace('.js', '');
        routes_js += ("this." + file_no_js + "={};") + "\n";
        api_d_ts += "\t" + (file_no_js + ': {') + "\n";
        for (var api_func in api_module) {
            if (typeof api_module[api_func] == 'function') {
                var func = file_no_js + '.' + api_func;
                routes_js += ("this." + func + "=function (js_data,success_fn) {") + "\n";
                routes_js += ("return $http({") + "\n";
                routes_js += ("url: '/" + func + "?rand='+(''+Math.random()).replace('0.',''),") + "\n";
                routes_js += ("method: \"POST\",") + "\n";
                routes_js += ("data: json=js_data,") + "\n";
                routes_js += ("headers: {'Content-Type': 'application/json'}") + "\n";
                routes_js += ("}).success(function (json) {var data=angular.fromJson(json);success_fn(data);});") + "\n";
                routes_js += ("};") + "\n";
                api_d_ts += "\t\t" + (api_func + api_d_ts_callback) + "\n";
            }
        }
        api_d_ts += "\t" + ('}') + "\n";
    }
});
routes_js += ("});") + "\n";
api_d_ts += ('}') + "\n";

//Write routes.js
fs.writeFile("./public/app_js/routes.js", routes_js, function (err) {
    if (err) {
        console.log('routes.js: ' + err);
    } else {
        console.log("Angular's routing was created!");
    }
});

//------------------------------SOCKETS IO---------------------------------------//
var sockets_js = ("app.service( 'socket', function($rootScope) {") + "\n";
sockets_js += ("var socket=io.connect();") + "\n";

sockets_js += ("this.on= function (eventName, callback) {") + "\n";
sockets_js += ("socket.on(eventName, function () {  ") + "\n";
sockets_js += ("var args = arguments;") + "\n";
sockets_js += ("$rootScope.$apply(function () {") + "\n";
sockets_js += ("callback.apply(socket, args);") + "\n";
sockets_js += ("});") + "\n";
sockets_js += ("});") + "\n";

sockets_js += ("socket.emit(eventName, data, function () {") + "\n";
sockets_js += ("var args = arguments;") + "\n";
sockets_js += ("$rootScope.$apply(function () {") + "\n";
sockets_js += ("if (callback) {") + "\n";
sockets_js += ("callback.apply(socket, args);") + "\n";
sockets_js += ("}") + "\n";
sockets_js += ("});") + "\n";
sockets_js += ("})") + "\n";

fs.readdirSync("./server_sockets").forEach(function (file) {
    if (file.indexOf('.js') >= 0) {
        var socket_module = require("./server_sockets/" + file);
        var socket_message = file.replace('.js', '');
        if (socket_message == 'connect')
            continue;

        //TODO: write per message functions
        sockets_js += ("this." + socket_message + "=function (msg,callback) {socket.emit('" + socket_message + "',msg,callback);};") + "\n";
    }
});
sockets_js += ("});") + "\n";

//Write sockets.js
fs.writeFile("./public/app_js/sockets.js", sockets_js, function (err) {
    if (err) {
        console.log('sockets.js: ' + err);
    } else {
        console.log("Angular's sockets service was created!");
    }
});

//---------------------------WRITE FILES------------------------------------------//
//merge all js files in app_js
var app_js = (fs.readFileSync("./public/app_js/app.js")) + "\n";
app_js += (fs.readFileSync("./public/app_js/routes.js")) + "\n";
app_js += (routes_js) + "\n";

//app_js += (sockets_js) +"\n";
fs.readdirSync("./public/app_js").forEach(function (file) {
    if ((file.indexOf('.js') >= 0) && (file != 'app.js') && (file != 'routes.js')) {
        app_js += (fs.readFileSync("./public/app_js/" + file)) + "\n";
    }
});

//write app.js
fs.writeFile("./public/app.js", app_js, function (err) {
    if (err) {
        console.log('app.js: ' + err);
    } else {
        console.log("Angular's app.js was created!");
    }
});

//write api.d.ts
fs.writeFile("./.d.ts/api.d.ts", api_d_ts, function (err) {
    if (err) {
        console.log('api.d.ts: ' + err);
    } else {
        console.log("Typescript definition for API access file was succesfully autogenerated");
    }
});