//Define modules
var express = require("express");
var mysql = require("mysql");
var bodyParser = require("body-parser");
var md5 = require('MD5');
var rest = require("./routes/app/app_v1.js");
var cors = require('cors');
//var rest= require('./routes');
var app = express();
//var path = require('path');
//var wrench = require('wrench');

var generatePassword = require('password-generator');

var router = express.Router();// calling the outside routes
var index = require('./routes/index.js').router;
app.use(cors());
app.use('/',index);


var admin = require('./routes/admin/admin_v1.js').router;
app.use('/',admin);

var web = require('./routes/web/web_v1.js').router;
app.use('/',web);


//Enable to use HTML view instead of JADE
app.engine('html', require('ejs').renderFile);
app.set('view engine', 'html');

//Init RESET.js file
function REST() {
  var self = this;
  self.connectMysql();
};




/*
wrench.readdirRecursive("routes", function (error, files) {
       if(files != null){
       files.forEach(function (file) {
               if (file.indexOf('.js') > -1 && file != undefined) {
                   fullPath = ('./routes/' + file);
                   console.log(fullPath);
                   require(fullPath)(app);
               }
       })} });
*/



//MYSQL Connect
REST.prototype.connectMysql = function() {
  var self = this;
  var pool = mysql.createPool({
    connectionLimit: 100,
    host: 'localhost',
    user: 'root',
    password: 'gpr8g103',
    database: 'toojoo',
    debug: false
  });
  pool.getConnection(function(err, connection) {
    if (err) {
      self.stop(err);
    } else {
      self.configureExpress(connection);
    }
  });
}

REST.prototype.configureExpress = function(connection) {
  var self = this;
  app.use(bodyParser.urlencoded({
    extended: true
  }));
  app.use(bodyParser.json());
  var router = express.Router();

  app.use('/app/v1', router);
  //app.use('/', rest);

  var rest_router = new rest(router, connection, md5);


  self.startServer();




}

REST.prototype.startServer = function() {
  app.listen(3000, function() {
    console.log("All right ! I am alive at Port 3000.");
  });
}

REST.prototype.stop = function(err) {
  console.log("ISSUE WITH MYSQL \n" + err);
  process.exit(1);
}

new REST();