#!/usr/bin/env node

/**
 * Module dependencies.
*/

var app = require('../app');
var debug = require('debug')('apis:server');
var http = require('http');
const fs = require('fs')
const https = require('https');
const {initializeCronTasks} = require("../core/utilities/cron-schedulers");
require('dotenv').config()
/**
 * Get port from environment and store in Express.
 */

var port = normalizePort(process.env.PORT || '3000');
app.set('port', port);

if (process.env.IS_PRODUCTION === "true") {
  try {
    var privateKey = fs.readFileSync(process.env.SSL_PRIVATE_KEY);
    var certificate = fs.readFileSync(process.env.SSL_CERTIFICATE);
    var server = https.createServer({
      key: privateKey,
      cert: certificate
    }, app)

    console.log("🚀 Running in PRODUCTION mode with HTTPS");
  } catch (err) {
    console.error("❌ Failed to load SSL certificates, falling back to HTTP", err);
    server = http.createServer(app);

  }
} else {
  server = http.createServer(app);
  console.log("🚀 Running in DEVELOPMENT mode with HTTP");
}


const { setupFirebase } = require("../core/utilities/firebaseSetup");
setupFirebase();
// var server = http.createServer(app);
// initializeCronTasks();




/**
 * Listen on provided port, on all network interfaces.
 */

server.listen(port);
server.on('error', onError);
server.on('listening', onListening);

/**
 * Normalize a port into a number, string, or false.
 */

function normalizePort(val) {
  var port = parseInt(val, 10);

  if (isNaN(port)) {
    // named pipe
    return val;
  }

  if (port >= 0) {
    // port number
    return port;
  }

  return false;
}

/**
 * Event listener for HTTP server "error" event.
 */

function onError(error) {
  if (error.syscall !== 'listen') {
    throw error;
  }

  var bind = typeof port === 'string'
    ? 'Pipe ' + port
    : 'Port ' + port;

  // handle specific listen errors with friendly messages
  switch (error.code) {
    case 'EACCES':
      console.error(bind + ' requires elevated privileges');
      process.exit(1);
      break;
    case 'EADDRINUSE':
      console.error(bind + ' is already in use');
      process.exit(1);
      break;
    default:
      throw error;
  }
}

/**
 * Event listener for HTTP server "listening" event.
 */

function onListening() {
  var addr = server.address();
  var bind = typeof addr === 'string'
    ? 'pipe ' + addr
    : 'port ' + addr.port;
  console.log('Listening on ' + bind);
}