add bot

Author: lepon01

.gitignore

@@ -59,3 +59,5 @@ typings/
 
 # next.js build output
 .next
+
+config/config.json

config/index.js

@@ -0,0 +1,3 @@
+const config = require('./config.json.js');
+
+module.exports = config;

index.js

@@ -0,0 +1,154 @@
+const { Client } = require('discord.js');
+const express = require('express');
+const fetch = require('node-fetch');
+
+const config = require('./config');
+
+const app = express();
+const client = new Client({
+  restTimeOffset: 1000
+});
+
+const botOnline = (req, res, next) => {
+  if (client.status === 0) {
+    next();
+  } else {
+    res.json({
+      ok: false,
+      message: 'The Discord bot is offline',
+      languages: 'errors.botserver.offline'
+    });
+  }
+};
+
+const isAuthenticated = (req, res, next) => {
+  if (req.get('Authorization') === config.webserver.authorization) {
+    next();
+  } else {
+    res.status(400).json({
+      ok: false,
+      message: 'You are not allowed to fetch the Bot server',
+      languages: 'errors.botserver.unauthorised'
+    });
+  }
+};
+
+const userExists = (req, res, next) => {
+  const member = req.guild.members.get(req.params.id);
+  if (member) {
+    req.member = member;
+    next();
+  } else {
+    res.json({
+      ok: false,
+      message: 'The user was not found by the server',
+      languages: 'errors.botserver.usernotfound'
+    });
+  }
+};
+
+client.on('ready', () => {
+  console.log(`Logged in as ${client.user.tag}!`);
+});
+
+app
+  .set('json spaces', 4)
+  .use(botOnline)
+  .use(isAuthenticated)
+  .use((req, res, next) => {
+    req.guild = client.guilds.get(config.guild);
+    if (req.guild) {
+      next();
+    } else {
+      res.json({
+        ok: false,
+        message: 'The guild was not found by the server',
+        languages: 'errors.botserver.guildnotfound'
+      });
+    }
+  })
+  .get('/status/:filter', (req, res) => {
+    res.json({
+      ok: true,
+      data: client.users.filter(user => user.presence.status === req.params.filter).array().map(user => user.id)
+    });
+  })
+  .get('/in/:id', userExists, (req, res) => {
+    res.json({
+      ok: true
+    });
+  })
+  .get('/fixroles', (req, res, next) => {
+    fetch(`${config.website}/api/v2/bots`)
+      .then(json => json.json())
+      .then((data) => {
+        if (data.ok) {
+          return data.data;
+        }
+        return new Error('Cannot fetch list of bots');
+      })
+      .then(data => data.filter(bot => bot.state === 'approved'))
+      .then((data) => {
+        const authors = {};
+        data.forEach(bot => bot.authors.forEach((author) => {
+          authors[author] = true;
+        }));
+        return Object.keys(authors);
+      })
+      .then((users) => {
+        const [add, remove] = req.guild.members
+          .filter(member => !member.user.bot)
+          .partition(member => users.includes(member.user.id));
+
+        return Promise.all(
+          add.map(member => member.addRole(config.roles.dev, 'ls.terminal.ink adjustments')),
+          remove.map(member => member.removeRole(config.roles.dev, 'ls.terminal.ink adjustments'))
+        );
+      })
+      .then(() => {
+        res.json({
+          ok: true
+        });
+      })
+      .catch((err) => {
+        next(err);
+      });
+  })
+  .get('/addrole/:id', userExists, (req, res, next) => {
+    req.member.addRole(config.roles.dev, 'ls.terminal.ink adjustments')
+      .then(() => res.json({
+        ok: true
+      }))
+      .catch(err => next(err));
+  })
+  .get('/removerole/:id', userExists, (req, res, next) => {
+    req.member.removeRole(config.roles.dev, 'ls.terminal.ink adjustments')
+      .then(() => res.json({
+        ok: true
+      }))
+      .catch(err => next(err));
+  })
+  .use((err, req, res, next) => {
+    if (err) {
+      res.json({
+        ok: false,
+        message: err.stack
+      });
+    } else {
+      next();
+    }
+  });
+
+client.login(config.token);
+
+const http = app.listen(config.webserver.port);
+
+// When CTRL+C is caught...
+process.on('SIGINT', () => {
+  console.log('Goodnight!');
+
+  // Close the Express.js server
+  http.close(() => {
+    console.log('No longer listening');
+  });
+});