in-the-database-2/src/index.ts

111 lines
3.1 KiB
TypeScript

import * as express from 'express';
import * as mongoose from 'mongoose';
import * as fs from 'fs';
import * as winston from 'winston';
import * as fileUpload from 'express-fileupload';
import * as session from 'express-session';
import * as favicon from 'serve-favicon';
const MongoStore = require('connect-mongo')(session);
import * as format from './lib/format';
import { File, User } from './schema';
import * as upload from './upload';
import * as auth from './auth';
// .env stuff
require('dotenv').config();
const config = JSON.parse(fs.readFileSync('./config/config.json', {encoding: 'utf8'}));
const db = mongoose.connect(`${config.dbconnectionURL}/${config.dbname}`, {
useNewUrlParser: true, // idfk what any of this does i just copied an example
useUnifiedTopology: true,
useFindAndModify: false,
useCreateIndex: true
});
const logger = winston.createLogger({
level: 'info',
format: winston.format.combine(
winston.format.timestamp(),
winston.format.printf(log => `${format.formatTime(new Date(log.timestamp))} | ${log.message}`)
),
transports: [
new winston.transports.File({filename: `${config.name}-error.log`, level: 'error'}),
new winston.transports.File({filename: `${config.name}.log`}),
new winston.transports.Console({
format: winston.format.combine(
winston.format.colorize(),
winston.format.timestamp(),
winston.format.printf(log =>
`${format.formatTime(new Date(log.timestamp))} - [${log.level}] ${log.message}`
)
),
level: process.env.DEBUG === 'true' ? 'silly' : 'info'
})
]
});
logger.info('connecting to mongodb database');
db.then(() => {
logger.info('connected to database!');
const app = express();
// @ts-ignore
app.use(express.urlencoded({extended: true}));
app.use(favicon('assets/icon.ico'));
app.use(fileUpload({limits: { fileSize: 50 * 1024 * 1024 }}));
app.use(express.static('public', {extensions: ['html', 'htm']}));
app.use(express.static('storage', {extensions: ['zip']}));
app.use(session({
name: 'funnyuserdata',
secret: 'wenis',
store: new MongoStore({ mongooseConnection: mongoose.connection }),
cookie: {
maxAge: 1000 * 60 * 60 * 24 * 365 * 10, // 10 years
httpOnly: true,
sameSite: 'lax',
},
resave: false,
saveUninitialized: true
}));
app.use('/assets', express.static('assets'));
app.set('db', db);
app.set('config', config);
app.set('logger', logger);
upload.run(app);
auth.run(app);
app.get('/api/list', async (req, res) => {
const files = await File.find({});
const docs = [];
for (const doc of files) {
const d: any = doc.toJSON();
d.editable = false;
if (req.session) d.editable = req.session.uuid === d.uploader;
const user = await User.find({uuid: d.uploader});
if (user) {
d.uploaderJSON = user[0].toJSON(); // this is built upon 20 layers of metajank and i despise it
docs.push(d);
}
}
// TODO: filter out _id and __v? possibly more
res.send(docs);
});
app.get('*', (req, res) => {
res.status(404).send('404');
});
app.listen(config.port, () => {
logger.info(`expressjs server launched on port ${config.port}, should now function properly`);
});
});