98 lines
2.6 KiB
JavaScript
98 lines
2.6 KiB
JavaScript
const express = require('express');
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const cors = require('cors');
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const cookieParser = require('cookie-parser');
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const { sessionMiddleware, wrap } = require('./controllers/serverController');
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const registerPlayerHandlers = require('./handlers/playerHandler');
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const registerRoomHandlers = require('./handlers/roomHandler');
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const PORT = 8080;
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const mongoose = require('mongoose');
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const CONNECTION_URI = require('./credentials.js');
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const app = express();
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app.use(cookieParser());
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app.use(
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express.urlencoded({
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extended: true,
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})
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);
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app.use(express.json());
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app.set('trust proxy', 1);
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app.use(
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cors({
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origin: 'http://localhost:3000',
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credentials: true,
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})
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);
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app.use(sessionMiddleware);
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mongoose.set('useFindAndModify', false);
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mongoose
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.connect(CONNECTION_URI, {
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useNewUrlParser: true,
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useUnifiedTopology: true,
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})
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.then(() => {
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console.log('MongoDB Connected…');
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})
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.catch(err => console.error(err));
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const server = app.listen(PORT, () => {
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console.log('Server runs on port ' + PORT);
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});
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const io = require('socket.io')(server, {
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cors: {
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origin: 'http://localhost:3000',
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credentials: true,
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},
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allowRequest: (req, callback) => {
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const fakeRes = {
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getHeader() {
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return [];
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},
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setHeader(key, values) {
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req.cookieHolder = values[0];
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},
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writeHead() {},
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};
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sessionMiddleware(req, fakeRes, () => {
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if (req.session) {
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fakeRes.writeHead();
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req.session.save();
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}
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callback(null, true);
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});
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},
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});
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io.engine.on('initial_headers', (headers, req) => {
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if (req.cookieHolder) {
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headers['set-cookie'] = req.cookieHolder;
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delete req.cookieHolder;
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}
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});
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io.use(wrap(sessionMiddleware));
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io.on('connection', socket => {
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registerPlayerHandlers(io, socket);
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registerRoomHandlers(io, socket);
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if (socket.request.session.roomId) {
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socket.join(socket.request.session.roomId);
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socket.emit('player:data', JSON.stringify(socket.request.session));
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io.to(socket.request.session.roomId).emit('player joined');
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}
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});
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//ROUTES CONFIG
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const playerRoutes = require('./routes/player');
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const gameRoutes = require('./routes/game');
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app.use('/player', playerRoutes);
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app.use('/game', gameRoutes);
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if (process.env.NODE_ENV === 'production') {
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app.use(express.static('/app/build'));
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app.get('/', (req, res) => {
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res.sendFile('/app/build/index.html');
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});
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}
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