Program Commit

backend/index.js

@@ -0,0 +1,156 @@
+require('dotenv').config();
+const express = require('express');
+const cors = require('cors');
+
+const app = express();
+const port = process.env.PORT || 3001;
+
+app.use(cors());
+app.use(express.json());
+
+const axios = require('axios');
+
+app.get('/auth/discord', (req, res) => {
+  const url = `https://discord.com/api/oauth2/authorize?client_id=${process.env.DISCORD_CLIENT_ID}&redirect_uri=${encodeURIComponent('http://localhost:3002/auth/discord/callback')}&response_type=code&scope=identify%20guilds`;
+  res.redirect(url);
+});
+
+app.get('/auth/discord/callback', async (req, res) => {
+  const code = req.query.code;
+  if (!code) {
+    return res.status(400).send('No code provided');
+  }
+
+  try {
+    const params = new URLSearchParams();
+    params.append('client_id', process.env.DISCORD_CLIENT_ID);
+    params.append('client_secret', process.env.DISCORD_CLIENT_SECRET);
+    params.append('grant_type', 'authorization_code');
+    params.append('code', code);
+    params.append('redirect_uri', 'http://localhost:3002/auth/discord/callback');
+
+    const response = await axios.post('https://discord.com/api/oauth2/token', params, {
+      headers: {
+        'Content-Type': 'application/x-www-form-urlencoded',
+      },
+    });
+
+    const { access_token } = response.data;
+
+    const userResponse = await axios.get('https://discord.com/api/users/@me', {
+      headers: {
+        Authorization: `Bearer ${access_token}`,
+      },
+    });
+
+    const guildsResponse = await axios.get('https://discord.com/api/users/@me/guilds', {
+        headers: {
+          Authorization: `Bearer ${access_token}`,
+        },
+      });
+  
+      const adminGuilds = guildsResponse.data.filter(guild => (guild.permissions & 0x8) === 0x8);
+  
+      const user = userResponse.data;
+      fs.readFile('db.json', 'utf8', (err, data) => {
+        if (err) {
+          console.error(err);
+          user.theme = 'light';
+        } else {
+          const db = JSON.parse(data);
+          user.theme = db.users && db.users[user.id] ? db.users[user.id].theme : 'light';
+        }
+        const guilds = adminGuilds;
+        res.redirect(`http://localhost:3000/dashboard?user=${encodeURIComponent(JSON.stringify(user))}&guilds=${encodeURIComponent(JSON.stringify(guilds))}`);
+      });
+    } catch (error) {
+      console.error('Error during Discord OAuth2 callback:', error);
+      res.status(500).send('Internal Server Error');
+    }
+  });
+
+const fs = require('fs');
+
+app.get('/api/servers/:guildId/settings', (req, res) => {
+  const { guildId } = req.params;
+  fs.readFile('db.json', 'utf8', (err, data) => {
+    if (err) {
+      console.error(err);
+      return res.status(500).send('Internal Server Error');
+    }
+    const db = JSON.parse(data);
+    const settings = db[guildId] || { pingCommand: false };
+    res.json(settings);
+  });
+});
+
+app.post('/api/servers/:guildId/settings', (req, res) => {
+  const { guildId } = req.params;
+  const { pingCommand } = req.body;
+  fs.readFile('db.json', 'utf8', (err, data) => {
+    if (err) {
+      console.error(err);
+      return res.status(500).send('Internal Server Error');
+    }
+    const db = JSON.parse(data);
+    db[guildId] = { pingCommand };
+    fs.writeFile('db.json', JSON.stringify(db, null, 2), (err) => {
+      if (err) {
+        console.error(err);
+        return res.status(500).send('Internal Server Error');
+      }
+      res.json({ success: true });
+    });
+  });
+});
+
+app.get('/api/servers/:guildId/bot-status', (req, res) => {
+  const { guildId } = req.params;
+  const guild = bot.client.guilds.cache.get(guildId);
+  if (guild) {
+    res.json({ isBotInServer: true });
+  } else {
+    res.json({ isBotInServer: false });
+  }
+});
+
+app.get('/api/client-id', (req, res) => {
+  res.json({ clientId: process.env.DISCORD_CLIENT_ID });
+});
+
+app.post('/api/user/theme', (req, res) => {
+  const { userId, theme } = req.body;
+  fs.readFile('db.json', 'utf8', (err, data) => {
+    if (err) {
+      console.error(err);
+      return res.status(500).send('Internal Server Error');
+    }
+    const db = JSON.parse(data);
+    if (!db.users) {
+      db.users = {};
+    }
+    if (!db.users[userId]) {
+      db.users[userId] = {};
+    }
+    db.users[userId].theme = theme;
+    fs.writeFile('db.json', JSON.stringify(db, null, 2), (err) => {
+      if (err) {
+        console.error(err);
+        return res.status(500).send('Internal Server Error');
+      }
+      res.json({ success: true });
+    });
+  });
+});
+
+app.get('/', (req, res) => {
+  res.send('Hello from the backend!');
+});
+
+const bot = require('../discord-bot');
+
+bot.login();
+
+app.listen(port, () => {
+  console.log(`Server is running on port ${port}`);
+});

backend/package.json

@@ -0,0 +1,23 @@
+{
+  "name": "backend",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "start": "node index.js",
+    "dev": "nodemon index.js"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "axios": "^1.7.2",
+    "cors": "^2.8.5",
+    "dotenv": "^16.4.5",
+    "express": "^4.19.2"
+  },
+  "devDependencies": {
+    "nodemon": "^3.1.3"
+  }
+}