index.js

//
// Copyright (c) 2013 Jean Alexandre Iragne (https://github.com/Iragne)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//

var argp = require ("argp");
var map_action_express = {};
var render = require("./libs/render.js");
var fs = require('fs');
var mkdirp = require('mkdirp');
var path = require('path');
var express = require('express');

var is_object = function(obj){
	"use strict";
    return obj === Object(obj);
};

var argv = argp.description ("Mock Me. the mock generator")
    .email ("admin@jast-io.com")
    .body ()
		.text (" Arguments:")
		.argument ("arg", { description: "Sample argument" })
        .text ("\n Options:")
        .option ({ short: "a", optional:false, type:"String", metavar: "/path", long: "actions",description: "Path for actions file" })
        .option ({ short: "m", optional:false, type:"String", metavar: "/path", long: "models",description: "Path for models file" })
        .option ({ short: "o", type:"String", metavar: "/path", long: "out",description: "Path for output mock file" })
        .option ({ short: "c", type:"String", metavar: "/path",long: "out-model", description: "Path for output model files" })
        .option ({ short: "p", type:"Number", metavar: " 8080",long: "port", description: "Server Mock port" })
        .help ()
        .version ("v0.0.1")
    .argv ();

//console.log (argv);
if (argv.models === null || argv.actions === null)
	return ;
else{
	try{
		
		var models = require(argv.models);
		var actions = require(argv.actions);

		for (var i = 0; i < actions.modules.length; i++) {
			var module = actions.modules[i];
			for (var j = 0; j < module.actions.length; j++) {
				var action = module.actions[j];
				var uri = module.path + action.uri;
				var output = render.renderOutputModel(action.output,models,action.output,null);
				if (output){
					map_action_express[uri] = output;
					if(action.consistency === false){
						//console.log("Dynamyc",uri);
						map_action_express[uri] = {render:function (action,models,url_params){ 
							//console.log(action);
							return render.renderOutputModel(action.output,models,action.output,url_params);
						},param:action};
					}
				}else
					console.log("Error output not found for action",action);
			}
		}

		//console.log(map_action_express);

		// for each (actions)
		// create uri
		// set path in map
		// get Model resturl
		//

		if (argv.port){
			var app = express();
			app.use(express.compress());
			app.use(express.logger());
			app.use(express.bodyParser());
			app.use(express.methodOverride());
			app.use(express.cookieParser());
			app.use(express.static(__dirname + '/express/public'));
			app.set('view engine', 'jade');
			app.set('views', __dirname + '/express/views');
			
			var isFunction = function (functionToCheck) {
				var getType = {};
				return functionToCheck && getType.toString.call(functionToCheck) === '[object Function]';
			};
			var ar = Object.keys(map_action_express);
			var renderExpress = function (app,data,file_map){
				app.get(file_map, function(req, res){
					if (isFunction(data))
						res.json(data(req.params));
					else
						res.json(data);
				});
			};
			for (var i = 0; i < ar.length; i++) {
				var file_map = ar[i];
				var data = map_action_express[file_map];
				(function (data){
					if (is_object(data) && data.render !== undefined){
						renderExpress(app,function (url_params){
							return data.render(data.param,models,url_params);
						},file_map);
					}else
						renderExpress(app,data,file_map);
				})(data);
			}
			var r_models = render.renderModelsHtml(models);
			
			app.get("/", function(req, res){
				res.render("index",{urls:map_action_express,models:r_models});
			});
			app.listen(parseInt(argv.port,10));
		}

		// if app
		// start EXPRESS
		// bind app
		// start listen

		if (argv.out){
			var create_file = function (dirto,data) {
				"use strict";
				dirto = dirto.replace(":","");dirto = dirto.replace(":","");dirto = dirto.replace(":","");dirto = dirto.replace(":","");dirto = dirto.replace(":","");dirto = dirto.replace(":","");
				dirto = dirto.replace(":","");dirto = dirto.replace(":","");dirto = dirto.replace(":","");dirto = dirto.replace(":","");dirto = dirto.replace(":","");dirto = dirto.replace(":","");
				dirto = path.normalize(dirto);
				if (dirto.substring(0,1) != "/")
					dirto = path.normalize(__dirname+"/"+dirto);
				var dir = path.dirname(dirto);
				//console.log(dir);
				mkdirp(dir, "0777", function (err) {
					if(err)
						console.log(err);
					fs.writeFile(dirto, data, function(err) {
						if (err)
							console.log(err);
					});
				});
			};
			var ar = Object.keys(map_action_express);
			for (var i = 0; i < ar.length; i++) {
				var file_map = ar[i];
				var data = map_action_express[file_map];
				if (data.param != data.render && data.param !== undefined)
					data = data.render(data.param,{});
				create_file(argv.out + "/" + file_map,JSON.stringify(data,null,"\t"));
			}
		}
	//if out
	// create file 
	// async file
	// create path
	// create file
	// write
	// end async


	}catch(e){
		console.log("Error: ","actions file not found",argv.actions,"models file not found",argv.models,e,e.stack);
	}
}