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import { createSession, fetchAccountFromDiscord, fetchAllLeaderboardsCategorized, fetchLeaderboard, fetchMemberLeaderboardSpots, fetchSession, finishedCachingRawLeaderboards, leaderboardUpdateMemberQueue, leaderboardUpdateProfileQueue, updateAccount } from './database.js';
import { fetchMemberProfile, fetchUser } from './hypixel.js';
import rateLimit from 'express-rate-limit';
import * as constants from './constants.js';
import * as discord from './discord.js';
import express from 'express';
const app = express();
export const debug = false;
const mainSiteUrl = 'https://skyblock.matdoes.dev';
// 200 requests over 5 minutes
const limiter = rateLimit({
windowMs: 60 * 1000 * 5,
max: 200,
skip: (req) => {
return req.headers.key === process.env.key;
},
keyGenerator: (req) => {
return (req.headers['cf-connecting-ip'] ?? req.ip).toString();
}
});
app.use(limiter);
app.use(express.json());
app.use((req, res, next) => {
res.setHeader('Access-Control-Allow-Origin', '*');
next();
});
const startTime = Date.now();
app.get('/', async (req, res) => {
const currentTime = Date.now();
res.json({
ok: true,
uptimeHours: (currentTime - startTime) / 1000 / 60 / 60,
finishedCachingRawLeaderboards,
leaderboardUpdateMemberQueueSize: leaderboardUpdateMemberQueue.size,
leaderboardUpdateProfileQueueSize: leaderboardUpdateProfileQueue.size,
// key: getKeyUsage()
});
});
app.get('/player/:user', async (req, res) => {
try {
const user = await fetchUser({ user: req.params.user }, [req.query.basic === 'true' ? undefined : 'profiles', 'player'], req.query.customization === 'true');
if (user)
res.json(user);
else
res.status(404).json({ error: true });
}
catch (err) {
console.error(err);
res.json({ error: true });
}
});
app.get('/discord/:id', async (req, res) => {
try {
res.json(await fetchAccountFromDiscord(req.params.id));
}
catch (err) {
console.error(err);
res.json({ ok: false });
}
});
app.get('/player/:user/:profile', async (req, res) => {
try {
const profile = await fetchMemberProfile(req.params.user, req.params.profile, req.query.customization === 'true');
if (profile)
res.json(profile);
else
res.status(404).json({ error: true });
}
catch (err) {
console.error(err);
res.json({ error: true });
}
});
app.get('/player/:user/:profile/leaderboards', async (req, res) => {
try {
res.json(await fetchMemberLeaderboardSpots(req.params.user, req.params.profile));
}
catch (err) {
console.error(err);
res.json({ ok: false });
}
});
app.get('/leaderboard/:name', async (req, res) => {
try {
res.json(await fetchLeaderboard(req.params.name));
}
catch (err) {
console.error(err);
res.json({ 'error': err.toString() });
}
});
app.get('/leaderboards', async (req, res) => {
try {
res.json(await fetchAllLeaderboardsCategorized());
}
catch (err) {
console.error(err);
res.json({ ok: false });
}
});
app.get('/constants', async (req, res) => {
try {
res.json(await constants.fetchConstantValues());
}
catch (err) {
console.error(err);
res.json({ ok: false });
}
});
app.post('/accounts/createsession', async (req, res) => {
try {
const { code } = req.body;
const codeExchange = await discord.exchangeCode(`${mainSiteUrl}/loggedin`, code);
if (!codeExchange) {
res.json({ ok: false, error: 'discord_client_secret isn\'t in env' });
return;
}
const { access_token: accessToken, refresh_token: refreshToken } = codeExchange;
if (!accessToken)
// access token is invalid :(
return res.json({ ok: false });
const userData = await discord.getUser(accessToken);
const sessionId = await createSession(refreshToken, userData);
res.json({ ok: true, session_id: sessionId });
}
catch (err) {
res.json({ ok: false });
}
});
app.post('/accounts/session', async (req, res) => {
try {
const { uuid } = req.body;
const session = await fetchSession(uuid);
if (!session)
return res.json({ ok: false });
const account = await fetchAccountFromDiscord(session.discord_user.id);
res.json({ session, account });
}
catch (err) {
console.error(err);
res.json({ ok: false });
}
});
app.post('/accounts/update', async (req, res) => {
// it checks against the key, so it's kind of secure
if (req.headers.key !== process.env.key)
return console.log('bad key!');
try {
await updateAccount(req.body.discordId, req.body);
res.json({ ok: true });
}
catch (err) {
console.error(err);
res.json({ ok: false });
}
});
process.on('uncaughtException', err => console.error(err));
process.on('unhandledRejection', (err, promise) => console.error(promise, err));
// only run the server if it's not doing tests
if (!globalThis.isTest)
app.listen(8080, () => console.log('App started :)'));
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