const express = require('express');
const app = express();
const port = 3000;

// grab app and node.js process data
const pjson = require('./package.json');
const { versions } = require('node:process');

// register app and node.js versions with views;
app.locals.app_version = pjson.version;
app.locals.node_version = versions.node;

// initialize database
const sequelize = require('./src/models');
sequelize.sync({}).then(function(){
  console.log('database has been synced');
}).catch(function(){
  console.log('unable to sync database');
});

// enable sessions
const session = require("express-session");
app.use(session({ resave: true, secret: "123456", saveUninitialized: true }));

// enable body-parser to read form data
const bodyParser = require('body-parser');
app.use(bodyParser.urlencoded({ extended: true }));

// enable the Twig template engine
app.set('view engine', 'twig');

// enable serving static files
app.use(express.static('public'));

// load routes
const indexRoutes = require('./src/routes/index');
const projectRoutes = require('./src/routes/project');

// register routes
app.get('/', indexRoutes.getIndex);
app.get('/project', projectRoutes.getIndex);
app.get('/project/list', projectRoutes.getList);
app.get('/project/add', projectRoutes.getAdd);
app.post('/project/add', projectRoutes.postAdd);

app.listen(port, () => {
  console.log(`Leviathan listening on port ${port}`);
});