feat: now playing display

netlify/edge-functions/now-playing.js

@@ -0,0 +1,40 @@
+const emojiMap = (genre, artist) => {
+  if (artist === 'David Bowie') return '👨‍🎤'
+  if (genre.includes('metal')) return '🤘'
+  if (genre.includes('emo')) return '😢'
+  if (genre.includes('alternative')) return '🎸'
+  if (genre.includes('grind') || genre.includes('powerviolence')) return '🫨'
+  if (genre.includes('country') || genre.includes('americana') || genre.includes('bluegrass'))
+    return '🪕'
+  if (genre.includes('post-punk')) return '😔'
+  if (genre.includes('punk') || genre.includes('hardcore')) return '✊'
+  if (genre.includes('hip hop')) return '🎤'
+  if (genre.includes('dance') || genre.includes('electronic')) return '💻'
+  return '🎧'
+}
+
+export default async () => {
+  // eslint-disable-next-line no-undef
+  const MUSIC_KEY = Netlify.env.get('API_KEY_LASTFM')
+  const trackUrl = `https://ws.audioscrobbler.com/2.0/?method=user.getrecenttracks&user=cdrn_&api_key=${MUSIC_KEY}&limit=1&format=json`
+  const trackRes = await fetch(trackUrl, {
+    type: 'json',
+  }).catch()
+  const trackData = await trackRes.json()
+  const track = trackData['recenttracks']['track'][0]
+  const genreUrl = `https://musicbrainz.org/ws/2/artist/${track['artist']['mbid']}?inc=aliases+genres&fmt=json`
+  const genreRes = await fetch(genreUrl, {
+    type: 'json',
+  }).catch()
+  const genreData = await genreRes.json()
+  const genre = genreData.genres.sort((a, b) => b.count - a.count)[0]['name']
+
+  return Response.json({
+    artist: track['artist']['#text'],
+    title: track['name'],
+    genre,
+    emoji: emojiMap(genre, track['artist']['#text']),
+  })
+}
+
+export const config = { path: '/api/now-playing' }