import type { User } from "@slack/web-api/dist/response/UsersInfoResponse"; const { App, ExpressReceiver } = (await import("@slack/bolt")); import postgres from "postgres"; import "dotenv/config"; import bcrypt from "bcrypt"; import type { StaticSelectAction } from "@slack/bolt"; const sql = postgres({ host: '/var/run/postgresql', database: 'haroon_osu', username: 'haroon' }) const receiver = new ExpressReceiver({ signingSecret: process.env.SLACK_SIGNING_SECRET! }) const app = new App({ token: process.env.SLACK_BOT_TOKEN, signingSecret: process.env.SLACK_SIGNING_SECRET, receiver, installerOptions: { port: 41691 } }); const states = new Map(); app.command("/osu-link", async (ctx) => { await ctx.ack(); const [exists = null] = await sql`SELECT osu_id FROM links WHERE slack_id = ${ctx.context.userId!}`; if (exists) { return ctx.respond({ text: "This slack account is already linked to an osu! account.", unfurl_links: true, blocks: [ { type: 'section', text: { type: "mrkdwn", text: `This slack account is already linked to an .` } } ] }) return; } const verifCode = `OSULEADERBOARD-${ctx.context.userId}-${Date.now()}`; states.set(ctx.context.userId, verifCode); const encodedCode = await bcrypt.hash(verifCode, 10); ctx.respond({ replace_original: true, text: "View this message in your client to verify!", blocks: [ { type: 'section', text: { type: "mrkdwn", text: `Hey <@${ctx.context.userId}>! To link your osu! account to your Slack account, click this button:` }, "accessory": { "type": "button", "text": { "type": "plain_text", "text": "Link account", "emoji": true }, "value": "link", "url": `https://osu.ppy.sh/oauth/authorize?client_id=33126&redirect_uri=https://osu.haroon.hackclub.app/osu/callback&response_type=code&state=${encodeURIComponent(ctx.context.userId + ":" + encodedCode)}&scope=public`, "action_id": "link" } } ] }) }) receiver.router.get("/osu/callback", async (req, res) => { res.contentType("text/html") if (req.query.error) { return res.send(`Something went wrong:

${req.query.error_description} (${req.query.error})

This has been reported.`) } const code = req.query.code as string; const state = req.query.state as string; let _userId try { const [userId, hash] = state.split(':'); const isValid = await bcrypt.compare(states.get(userId), hash); if (!isValid) { throw new Error(); } _userId = userId states.delete(userId); } catch (err) { return res.send(`Something went wrong:

Your state was invalid. Please re-authenticate. (invalid_state)

This has been reported.`) } const data = await fetch("https://osu.ppy.sh/oauth/token", { method: "POST", headers: { "Content-Type": "application/x-www-form-urlencoded" }, body: `client_id=33126&client_secret=${encodeURIComponent(process.env.CLIENT_SECRET!)}&code=${code}&grant_type=authorization_code&scope=public&redirect_uri=${encodeURIComponent("https://osu.haroon.hackclub.app/osu/callback")}` }).then(res => res.json()); if (data.error) { console.log(data) return res.send(`Something went wrong:

${data.message} (${data.error})

This has been reported.`) } else { const user = await fetch("https://osu.ppy.sh/api/v2/me", { headers: { "Authorization": `Bearer ${data.access_token}` } }).then(res => res.json()); // {user.id} - osu! user ID // userId - slack user ID await sql`INSERT INTO links VALUES (${user.id}, ${_userId}, ${data.refresh_token})` cacheStuff(); return res.send(`Your osu! account (${user.id}) has been successfully linked to your Slack account (${_userId})!`) } }) let _token: string | null; async function getTemporaryToken(): Promise { if (_token) return _token; const data = await fetch("https://osu.ppy.sh/oauth/token", { method: "POST", headers: { "Content-Type": "application/x-www-form-urlencoded" }, body: `client_id=33126&client_secret=${encodeURIComponent(process.env.CLIENT_SECRET!)}&grant_type=client_credentials&scope=public` }).then(res => res.json()); _token = data.access_token; setTimeout(() => { _token = null; }, data.expires_in) return data.access_token; } async function getAccessToken(slack_id: string): Promise { const user = await sql`SELECT * FROM links WHERE slack_id = ${slack_id}`; const data = await fetch("https://osu.ppy.sh/oauth/token", { method: "POST", headers: { "Content-Type": "application/x-www-form-urlencoded" }, body: `client_id=33126&client_secret=${encodeURIComponent(process.env.CLIENT_SECRET!)}&grant_type=refresh_token&refresh_token=${user[0].refresh_token}&scope=public` }).then(res => res.json()); await sql`UPDATE links SET refresh_token = ${data.refresh_token} WHERE slack_id = ${slack_id}`; return data.access_token; } async function sendGET(path: string, token?: string): Promise { const _token = token || await getTemporaryToken(); const data = await fetch(`https://osu.ppy.sh/api/v2/${path}`, { headers: { 'Authorization': `Bearer ${_token}` } }).then(res => res.json()); return data as T } /// GENERATED /// function splitArray(arr: T[], maxElements: number): T[][] { const result: T[][] = []; for (let i = 0; i < arr.length; i += maxElements) { result.push(arr.slice(i, i + maxElements)); } return result; } /// GENERATED /// const cache: { username: string, id: number, slackId: string, score: { osu: number, taiko: number fruits: number, mania: number } }[] = [] const multiplayerRoundCache: any[] = []; async function cacheStuff(): Promise { const token = await getTemporaryToken(); const users = await sql`SELECT * FROM links`; let lb: { username: string, id: number, slackId: string, score: { osu: number, taiko: number fruits: number, mania: number } }[] = []; const osuUsers: string[][] = users.map(user => [user.osu_id, user.slack_id]); for (let list of splitArray(osuUsers, 50)) { const query = list.map((user) => `ids[]=${user[0]}`).join("&"); const data = await sendGET(`users?${query}`) // @ts-ignore i can't be bothered to type this rn lb.push(...data.users.map(user => ({ username: user.username, id: user.id, slackId: osuUsers.find(v => v[0] == user.id)![1], score: { osu: user.statistics_rulesets.osu?.total_score || 0, taiko: user.statistics_rulesets.taiko?.total_score || 0, fruits: user.statistics_rulesets.fruits?.total_score || 0, mania: user.statistics_rulesets.mania?.total_score || 0, } }))) } cache.length = 0; cache.push(...lb); // Multiplayer games multiplayerRoundCache.length = 0; const tohken = await getAccessToken("U06TBP41C3E"); const rooms = await fetch(`https://osu.ppy.sh/api/v2/rooms?category=realtime`, { headers: { 'Authorization': `Bearer ${tohken}` } }).then(res => res.json()); multiplayerRoundCache.push(...rooms); } async function generateProfile(slackProfile: User) { const token = await getTemporaryToken(); const osuProfile = await fetch(`https://osu.ppy.sh/api/v2/users/${cache.find(user => user.slackId == slackProfile.id)!.id}?key=id`, { headers: { 'Authorization': `Bearer ${token}` } }).then(res => res.json()); return [ { "type": "section", "text": { "type": "mrkdwn", "text": `*Slack Username*: \n*osu! username:* ` }, "accessory": { "type": "image", "image_url": osuProfile.avatar_url, "alt_text": `${osuProfile.username}'s osu profile picture` } } ] } app.command('/osu-profile', async (ctx) => { await ctx.ack(); const userProfile = (await ctx.client.users.info({ user: ctx.context.userId! })).user!.profile!; const arg = ctx.command.text.slice(); let match; if (match = arg.match(/\<\@(.+)\|(.+)>/)) { // Slack user const mentionedUser = match[1]; const slackProfile = (await ctx.client.users.info({ user: mentionedUser })).user!; if (!cache.find(u => u.slackId == slackProfile.id)) { return ctx.respond({ response_type: 'in_channel', text: `${userProfile.display_name_normalized} ran /osu-profile @${slackProfile.profile!.display_name_normalized}`, blocks: [ { "type": "context", "elements": [ { "type": "mrkdwn", "text": `<@${ctx.context.userId}> ran \`/osu-profile\` | Matched by slack user` } ] }, { "type": "section", "text": { "type": "mrkdwn", "text": `*Slack Username*: \n*osu! username:* Not linked` }, "accessory": { "type": "image", "image_url": 'https://osu.ppy.sh/images/layout/avatar-guest@2x.png', "alt_text": `default osu profile picture` } } ] }) } return ctx.respond({ response_type: 'in_channel', text: `${userProfile.display_name_normalized} ran /osu-profile @${slackProfile.profile!.display_name_normalized}`, blocks: [ { "type": "context", "elements": [ { "type": "mrkdwn", "text": `<@${ctx.context.userId}> ran \`/osu-profile\` | Matched by slack user` } ] }, ...await generateProfile(slackProfile) ] }) } else if (arg) { // osu! user const cached = cache.find(u => u.username.toLowerCase() == arg.toLowerCase()) if (!cached) { const token = await getTemporaryToken(); const osuProfile = await fetch(`https://osu.ppy.sh/api/v2/users/${arg}?key=username`, { headers: { 'Authorization': `Bearer ${token}` } }).then(res => res.json()); return ctx.respond({ response_type: 'in_channel', text: `${userProfile.display_name_normalized} ran /osu-profile ${arg}`, blocks: [ { "type": "context", "elements": [ { "type": "mrkdwn", "text": `<@${ctx.context.userId}> ran \`/osu-profile\` | Matched by osu! username` } ] }, { "type": "section", "text": { "type": "mrkdwn", "text": `*Slack Username*: Not linked\n*osu! username:* ` }, "accessory": { "type": "image", "image_url": osuProfile.avatar_url, "alt_text": `${osuProfile.username}'s osu profile picture` } } ] }) } const slackProfile = (await ctx.client.users.info({ user: cached.slackId })).user!; return ctx.respond({ response_type: 'in_channel', text: `${userProfile.display_name_normalized} ran /osu-profile ${arg}`, blocks: [ { "type": "context", "elements": [ { "type": "mrkdwn", "text": `<@${ctx.context.userId}> ran \`/osu-profile\` | Matched by osu! username` } ] }, ...await generateProfile(slackProfile) ] }) } else { // User's own profile const mentionedUser = ctx.context.userId!; const slackProfile = (await ctx.client.users.info({ user: mentionedUser })).user!; if (!cache.find(u => u.slackId == slackProfile.id)) { return ctx.respond({ response_type: 'in_channel', text: `${userProfile.display_name_normalized} ran /osu-profile`, blocks: [ { "type": "context", "elements": [ { "type": "mrkdwn", "text": `<@${ctx.context.userId}> ran \`/osu-profile\` | Matched by no input` } ] }, { "type": "section", "text": { "type": "mrkdwn", "text": `*Slack Username*: \n*osu! username:* Not linked` }, "accessory": { "type": "image", "image_url": 'https://osu.ppy.sh/images/layout/avatar-guest@2x.png', "alt_text": `default osu profile picture` } } ] }) } return ctx.respond({ response_type: 'in_channel', text: `${userProfile.display_name_normalized} ran /osu-profile`, blocks: [ { "type": "context", "elements": [ { "type": "mrkdwn", "text": `<@${ctx.context.userId}> ran \`/osu-profile\` | Matched by no input` } ] }, ...await generateProfile(slackProfile) ] }) } }) app.command('/osu-leaderboard', async (ctx) => { await ctx.ack(); const cached = splitArray(cache, 10)[0].sort((a, b) => { return b.score.osu - a.score.osu }); const users = []; for (let i in cached) { const cachedU = cached[i]; const slackProfile = (await ctx.client.users.info({ user: cachedU.slackId })).user!; users.push(`${parseInt(i) + 1}. / - ${cachedU.score.osu.toLocaleString()}`) } ctx.respond({ response_type: 'in_channel', blocks: [ { "type": "context", "elements": [ { "type": "mrkdwn", "text": `<@${ctx.context.userId}> ran \`/osu-leaderboard\`` } ] }, { "type": "section", "text": { "type": "mrkdwn", "text": users.join('\n') } }, { "type": "context", "elements": [ { "type": "mrkdwn", "text": "*Current leaderboard:* :osu-standard: osu!standard" } ] }, { "type": "section", "block_id": "select", "text": { "type": "mrkdwn", "text": "Change leaderboard:" }, "accessory": { "type": "static_select", "placeholder": { "type": "plain_text", "text": "Choose ruleset...", "emoji": true }, "options": [ { "text": { "type": "plain_text", "text": ":osu-standard: osu!standard", "emoji": true }, "value": "osu" }, { "text": { "type": "plain_text", "text": ":osu-taiko: osu!taiko", "emoji": true }, "value": "taiko" }, { "text": { "type": "plain_text", "text": ":osu-catch: osu!catch", "emoji": true }, "value": "fruits" }, { "text": { "type": "plain_text", "text": ":osu-mania: osu!mania", "emoji": true }, "value": "mania" } ], "action_id": "change-leaderboard|" + ctx.context.userId } } ] }) }) app.action("link", ({ ack }) => ack()) app.action(/change-leaderboard\|.+/, async (ctx) => { await ctx.ack(); const action = ctx.action as StaticSelectAction const [_, userId] = action.action_id.split('|'); if (userId != ctx.context.userId) { return ctx.respond({ replace_original: false, response_type: "ephemeral", text: `This leaderboard was initialised by <@${userId}>. Only they can manage it.` }) } const selected = action.selected_option.value; const cached = splitArray(cache, 10)[0].sort((a, b) => { return b.score[selected] - a.score[selected] }); const users = []; for (let i in cached) { const cachedU = cached[i]; const slackProfile = (await ctx.client.users.info({ user: cachedU.slackId })).user!; users.push(`${parseInt(i) + 1}. / - ${cachedU.score[selected].toLocaleString()}`) } ctx.respond({ response_type: 'in_channel', blocks: [ { "type": "context", "elements": [ { "type": "mrkdwn", "text": `<@${ctx.context.userId}> ran \`/osu-leaderboard\`` } ] }, { "type": "section", "text": { "type": "mrkdwn", "text": users.join('\n') } }, { "type": "context", "elements": [ { "type": "mrkdwn", "text": `*Current leaderboard:* ${action.selected_option.text.text}` } ] }, { "type": "section", "text": { "type": "mrkdwn", "text": "Change leaderboard:" }, "accessory": { "type": "static_select", "placeholder": { "type": "plain_text", "text": "Choose ruleset...", "emoji": true }, "options": [ { "text": { "type": "plain_text", "text": ":osu-standard: osu!standard", "emoji": true }, "value": "osu" }, { "text": { "type": "plain_text", "text": ":osu-taiko: osu!taiko", "emoji": true }, "value": "taiko" }, { "text": { "type": "plain_text", "text": ":osu-catch: osu!catch", "emoji": true }, "value": "fruits" }, { "text": { "type": "plain_text", "text": ":osu-mania: osu!mania", "emoji": true }, "value": "mania" } ], "action_id": "change-leaderboard|" + userId } } ] }) }) app.command("/osu-multiplayer-invite", async (ctx) => { await ctx.ack(); const me = cache.find(user => user.slackId == ctx.context.userId); if (!me) { return ctx.respond({ response_type: 'ephemeral', text: `Hey <@${ctx.context.userId}>, you haven't linked your osu! account to your Slack account. Run /osu-link and then run this command.`, blocks: [ { type: 'section', text: { type: 'mrkdwn', text: `Hey <@${ctx.context.userId}>, you haven't linked your osu! account to your Slack account. Run \`/osu-link\` and then run this command.` } } ] }); } const ownedRoom = multiplayerRoundCache.find(room => room.host.id == me.id && room.active); if (!ownedRoom) { return ctx.respond({ response_type: 'ephemeral', text: `Hey <@${ctx.context.userId}>, you aren't in a multiplayer room. If you are, make sure you're the host of the room, and you're on osu!lazer. If this is still happening, my cache may need reloading. Wait about a minute before running the command again.`, blocks: [ { type: 'section', text: { type: 'mrkdwn', text: `Hey <@${ctx.context.userId}>, you aren't in a multiplayer room. If you are, make sure you're the host of the room, and you're on osu!lazer. If this is still happening, my cache may need reloading. Wait about a minute before running the command again.`, } } ] }); } const ratings = ownedRoom.playlist.map((x: any) => x.beatmap.difficulty_rating); const min = Math.min(...ratings); const max = Math.max(...ratings); const currentSong = ownedRoom.playlist.find((x: any) => !x.expired) const ruleset = [":osu-standard: osu!standard", ":osu-taiko: osu!taiko", ":osu-catch: osu!catch", ":osu-mania: osu!mania"][ownedRoom.playlist[0].ruleset_id] return ctx.respond({ response_type: 'in_channel', "blocks": [ { "type": "context", "elements": [ { "type": "mrkdwn", "text": `<@${ctx.context.userId}> ran \`/osu-multiplayer-invite\` | ${ruleset}${ownedRoom.has_password ? " | Password required" : ""}` } ] }, { "type": "section", "text": { "type": "mrkdwn", "text": `*Room*: ${ownedRoom.name}\n*Star Rating*: ${min} - ${max}\n\n*Currently playing:* ` }, "accessory": { "type": "image", "image_url": ownedRoom.host.avatar_url, "alt_text": `${ownedRoom.host.username}'s osu profile picture` } }, { "type": "section", "text": { "type": "mrkdwn", "text": "Join this lobby:" }, "accessory": { "type": "button", "text": { "type": "plain_text", "text": "Join", "emoji": true }, "value": "link", "url": `osu://mp/${ownedRoom.id}`, "action_id": "link" } } ] }) }) receiver.router.get('/osu/news.rss', async (req, res) => { const news = await fetch('https://osu.ppy.sh/api/v2/news').then(res => res.json()); const posts = news.news_posts; const out = ` osu!news https://osu.haroon.hackclub.app/home/news Latest news on osu! en-us 60 https://raw.githubusercontent.com/ppy/osu-web/master/public/images/favicon/favicon-32x32.png osu!news https://osu.haroon.hackclub.app/home/news ${posts.map((post: any) => ` ${post.title} https://osu.haroon.hackclub.app/home/news/${post.slug} ${post.id} ${new Date(post.published_at).toLocaleString('en-GB', { timeZone: 'UTC', hour12: false, weekday: 'short', year: 'numeric', month: 'short', day: '2-digit', hour: '2-digit', minute: '2-digit', second: '2-digit', }).replace(/(?:(\d),)/, '$1') + ' GMT'} ${post.preview} ` ).join('\n ')} `; res.contentType("application/rss+xml") res.send(out) }); app.command('/osu-eval', async (ctx) => { await ctx.ack(); if (ctx.context.userId != 'U06TBP41C3E') return; const resp = require('util').inspect(await eval(ctx.body.text), undefined, 1) ctx.respond({ text: resp, response_type: 'ephemeral', blocks: [ { type: 'section', text: { type: 'mrkdwn', text: "```" + resp + "```" } } ] }) }) app.command('/osu-search', async (ctx) => { await ctx.ack(); const me = cache.find(user => user.slackId == ctx.context.userId); if (!me) { return ctx.respond({ response_type: 'ephemeral', text: `Hey <@${ctx.context.userId}>, you haven't linked your osu! account to your Slack account. Run /osu-link and then run this command.`, blocks: [ { type: 'section', text: { type: 'mrkdwn', text: `Hey <@${ctx.context.userId}>, you haven't linked your osu! account to your Slack account. Run \`/osu-link\` and then run this command.` } } ] }); } ctx.client.views.open({ trigger_id: ctx.payload.trigger_id, view: { "type": "modal", "callback_id": "search", private_metadata: ctx.payload.channel_id, "title": { "type": "plain_text", "text": "Search for a beatmap", "emoji": true }, "submit": { "type": "plain_text", "text": "Search", "emoji": true }, "close": { "type": "plain_text", "text": "Cancel", "emoji": true }, "blocks": [ { "type": "input", block_id: "keywords", "element": { "type": "plain_text_input", "action_id": "keywords" }, "label": { "type": "plain_text", "text": "Keywords", "emoji": true }, optional: true }, { "type": "input", "block_id": "rating", "element": { "type": "number_input", "is_decimal_allowed": true, "action_id": "rating" }, "label": { "type": "plain_text", "text": "Rating", "emoji": true }, optional: true }, { "type": "input", "block_id": "gamemode", "element": { "type": "static_select", "placeholder": { "type": "plain_text", "text": "Choose an item", "emoji": true }, "options": [ { "text": { "type": "plain_text", "text": "osu!standard", "emoji": true }, "value": "osu" }, { "text": { "type": "plain_text", "text": "osu!taiko", "emoji": true }, "value": "taiko" }, { "text": { "type": "plain_text", "text": "osu!catch", "emoji": true }, "value": "fruits" }, { "text": { "type": "plain_text", "text": "osu!mania", "emoji": true }, "value": "mania" } ], "action_id": "gamemode" }, "label": { "type": "plain_text", "text": "Gamemode", "emoji": true } }, // @ts-expect-error initial_option does exist and work. { "type": "actions", "block_id": "ranked", "elements": [ { "type": "radio_buttons", "initial_option": { "text": { "type": "mrkdwn", "text": "*Ranked*" }, "description": { "type": "mrkdwn", "text": "Maps that will give you Performance Points" }, "value": "ranked" }, "options": [ { "text": { "type": "mrkdwn", "text": "*Graveyard*" }, "description": { "type": "mrkdwn", "text": "Maps that were previously ranked and gave you Performance Points" }, "value": "graveyard" }, { "text": { "type": "mrkdwn", "text": "*Ranked*" }, "description": { "type": "mrkdwn", "text": "Maps that will give you Performance Points" }, "value": "ranked" }, { "text": { "type": "mrkdwn", "text": "*Loved*" }, "description": { "type": "mrkdwn", "text": "Maps that will not give you Performance Points but suggested by the community" }, "value": "loved" } ], "action_id": "ranked" } ] } ] } }) }) app.view("search", async (ctx) => { await ctx.ack(); const options = { keywords: ctx.payload.state.values["keywords"]["keywords"]?.value || "", rating: ctx.payload.state.values["rating"]["rating"]?.value || "", gamemode: ctx.payload.state.values["gamemode"]["gamemode"].selected_option!.value, ranked: ctx.payload.state.values["ranked"]["ranked"].selected_option!.value, } const url = new URL("https://osu.ppy.sh/api/v2/beatmapsets/search"); url.searchParams.set("e", "") url.searchParams.set("c", "") url.searchParams.set("g", "") url.searchParams.set("l", "") url.searchParams.set("m", ["osu", "taiko", "fruits", "mania"].indexOf(options.gamemode).toString()) url.searchParams.set("nsfw", "") url.searchParams.set("played", "") url.searchParams.set("q", options.keywords) url.searchParams.set("r", "") url.searchParams.set("sort", "") url.searchParams.set("s", options.ranked); const data = await fetch(url, { method: 'GET', headers: { 'Authorization': `Bearer ${await getAccessToken(ctx.context.userId!)}` } }).then(res => res.json()); const set = data.beatmapsets[0]; return ctx.client.chat.postMessage({ channel: ctx.view.private_metadata, "blocks": [ { "type": "context", "elements": [ { "type": "mrkdwn", "text": `<@${ctx.context.userId}> searched for a map` } ] }, { "type": "section", "text": { "type": "mrkdwn", "text": `*Beatmap:* ${set.title_unicode} - ${set.artist_unicode}\n*Mapper:* ${set.creator}\n\n` } }, { "type": "image", "image_url": set.covers.card, "alt_text": "beatmap card" } ] }) }) receiver.router.get('*', (req, res) => { res.redirect(`https://osu.ppy.sh${req.path}`) }) ; (async () => { await app.start(41691); console.log('⚡️ Bolt app is running!'); cacheStuff(); setTimeout(cacheStuff, 60 * 1000) // Cache every minute. Ratelimit is 1200 req/m anyways. })();