#!/usr/bin/env node
'use strict'
const p42apiConfig = require("./p42api.json");
const http = require('http');
const express = require("express");
const bodyParser = require('body-parser');
const session = require('express-session')
const MySQLStore = require('express-mysql-session')(session);

const corsResolver = require('./corsMiddleware')
const P42ApiEndpoints = require('./p42ApiEndpoints')

const mysqlCreds = {
    // host: '127.0.0.1',
	// port: 3306,
    socketPath: '/var/run/mysqld/mysqld.sock',
	user: 'p42',
	password: 'C3h=V9!r>Mvc>skxPf9?W2P3duJTk',
	database: 'p42'
}

const sessionStore = new MySQLStore({ ...mysqlCreds,
    createDatabaseTable: false,
    clearExpired: true,
    schema: {
		tableName: 'p42_sessions',
		columnNames: {
			session_id: 'session_id',
			expires: 'expires',
			data: 'data'
		}
	}
});


const app = express();
app.set('trust proxy', 1)  // trust first proxy (nginx), so we serve http to nginx, but we still behave as if we're in https
app.use(bodyParser.urlencoded({ extended: false }));
app.use(bodyParser.json())
app.use(corsResolver);

app.use(session({
    name: 'p42.api.sid',
    secret: 'qNhy555Y9vyxj?!3yaYA=aKfgk+Wy5eymNtP*?4i',
    store: sessionStore,
    resave: false,
    saveUninitialized: false,
    cookie: { 
            maxAge: 1000 * 60 * 60 * 4,
            secure: true, //See trust proxy above
            sameSite: 'lax',
        },
    }
  ))

let eps = new P42ApiEndpoints(app)
eps.connectDB(mysqlCreds)

const server = http.createServer(app)
    .listen(p42apiConfig.listenPort, p42apiConfig.listenHost, function (req, res) {
        console.log("p42api now listening on %j:%j ",  p42apiConfig.listenHost, p42apiConfig.listenPort);
    });