server migration to TypeScript

server/src/main.ts

@@ -0,0 +1,63 @@
+import Koa from 'koa';
+import serve from 'koa-static';
+import cors from '@koa/cors';
+import { logger, splash } from './utils/logger';
+import { join } from 'path';
+import { Server } from 'socket.io';
+import { createServer } from 'http';
+import { ytdlpUpdater } from './utils/updater';
+import { download, abortDownload, retriveDownload, abortAllDownloads } from './core/downloader';
+import Logger from './utils/BetterLogger';
+import { retrieveAll, init } from './db/db';
+
+const app = new Koa()
+const log = new Logger()
+const server = createServer(app.callback())
+const io = new Server(server, {
+    cors: {
+        origin: "*",
+        methods: ["GET", "POST"]
+    }
+})
+
+/*
+    WebSocket listeners
+*/
+io.on('connection', socket => {
+    logger('ws', `${socket.handshake.address} connected!`)
+
+    socket.on('send-url', (args) => {
+        logger('ws', args?.url)
+        download(socket, args)
+    })
+    socket.on('abort', (args) => {
+        abortDownload(socket, args)
+    })
+    socket.on('abort-all', () => {
+        abortAllDownloads(socket)
+    })
+    socket.on('update-bin', () => {
+        ytdlpUpdater(socket)
+    })
+    socket.on('fetch-jobs', () => {
+        socket.emit('pending-jobs', retrieveAll())
+    })
+    socket.on('retrieve-jobs', () => {
+        retriveDownload(socket)
+    })
+})
+
+io.on('disconnect', (socket) => {
+    logger('ws', `${socket.handshake.address} disconnected`)
+})
+
+app
+    .use(cors())
+    .use(serve(join(__dirname, 'frontend')))
+
+splash()
+log.info('koa', `Server started on port ${process.env.PORT || 3022}`)
+
+init()
+    .then(() => server.listen(process.env.PORT || 3022))
+    .catch(err => log.err('db', err))