ccprojects/spotifyapi

1const express = require('express');2const axios = require('axios');3const app = express();4const PORT = process.env.PORT || 7860;5 6const SPOTIFY_API = {7  BASE: 'https://api.spotify.com/v1',8  AUTH: 'https://accounts.spotify.com/api/token',9  CLIENT_ID: 'b0cdfaef5b0b401299244ef88df29ffb',10  CLIENT_SECRET: '3e5949b78a214aecb2558b861911c1a9'11};12 13const FAB_DL_API = 'https://api.fabdl.com';14 15let spotifyToken = null;16let tokenExpiry = null;17 18async function getSpotifyToken() {19  if (spotifyToken && Date.now() < tokenExpiry) {20    return spotifyToken;21  }22 23  try {24    const authString = Buffer.from(`${SPOTIFY_API.CLIENT_ID}:${SPOTIFY_API.CLIENT_SECRET}`).toString('base64');25    const response = await axios.post(SPOTIFY_API.AUTH, 'grant_type=client_credentials', {26      headers: {27        'Content-Type': 'application/x-www-form-urlencoded',28        'Authorization': `Basic ${authString}`29      }30    });31    spotifyToken = response.data.access_token;32    tokenExpiry = Date.now() + (response.data.expires_in * 1000);33    return spotifyToken;34  } catch (error) {35    console.error(error);36    throw new Error('Failed to get Spotify token');37  }38}39 40function formatDuration(ms) {41  const minutes = Math.floor(ms / 60000);42  const seconds = Math.floor((ms % 60000) / 1000);43  return `${minutes}:${seconds.toString().padStart(2, '0')}`;44}45 46app.get('/api/spotify', async (req, res) => {47  try {48    const { url, search } = req.query;49 50    if (url) {51      const token = await getSpotifyToken();52      const trackId = url.split('/').pop().split('?')[0];53      const trackResponse = await axios.get(`${SPOTIFY_API.BASE}/tracks/${trackId}`, {54        headers: { 'Authorization': `Bearer ${token}` }55      });56      57      const fabResponse = await axios.get(`${FAB_DL_API}/spotify/get?url=${url}`);58      const downloadResponse = await axios.get(59        `${FAB_DL_API}/spotify/mp3-convert-task/${fabResponse.data.result.gid}/${fabResponse.data.result.id}`60      );61 62      res.json({63        title: trackResponse.data.name,64        artist: trackResponse.data.artists.map(a => a.name).join(', '),65        duration: formatDuration(trackResponse.data.duration_ms),66        cover: trackResponse.data.album.images[0]?.url,67        downloadUrl: `${FAB_DL_API}${downloadResponse.data.result.download_url}`68      });69 70    } else if (search) {71      const token = await getSpotifyToken();72      const searchResponse = await axios.get(73        `${SPOTIFY_API.BASE}/search?q=${encodeURIComponent(search)}&type=track&limit=10`,74        { headers: { 'Authorization': `Bearer ${token}` } }75      );76 77      const tracks = searchResponse.data.tracks.items.map(track => ({78        id: track.id,79        title: track.name,80        artist: track.artists.map(a => a.name).join(', '),81        duration: formatDuration(track.duration_ms),82        cover: track.album.images[0]?.url,83        url: track.external_urls.spotify84      }));85 86      res.json(tracks);87    } else {88      res.status(400).json({ error: 'Missing url or search parameter' });89    }90  } catch (error) {91    console.error(error);92    res.status(500).json({ error: 'Internal server error' });93  }94});95 96app.listen(PORT, () => {97  console.log(`Server running on port ${PORT}`);98});