Get all pages of playlist data

This also only gets the fields we need

website/spotify/client.py

@@ -1,6 +1,8 @@
 import requests
 from django.conf import settings
 
+API_LIMIT = 50
+
 
 def is_valid_playlist(playlist_id: str) -> bool:
     return requests.get(
@@ -9,8 +11,28 @@ def is_valid_playlist(playlist_id: str) -> bool:
 
 
 def get_playlist(playlist_id: str) -> dict:
-    response = requests.get(
-        f"https://{settings.SPOTIFY_PROXY_HOST}/v1/playlists/{playlist_id}"
+    playlist_response = requests.get(
+        f"https://{settings.SPOTIFY_PROXY_HOST}/v1/playlists/{playlist_id}",
+        params={"fields": "name,external_urls.spotify,tracks.total"},
     )
-    response.raise_for_status()
-    return response.json()
+    playlist_response.raise_for_status()
+    playlist_data = playlist_response.json()
+
+    tracks = []
+    for offset in range(0, playlist_data["tracks"]["total"], API_LIMIT):
+        tracks_response = requests.get(
+            f"https://{settings.SPOTIFY_PROXY_HOST}/v1/playlists/{playlist_id}/tracks",
+            params={
+                "offset": str(offset),
+                "limit": str(API_LIMIT),
+                "fields": "items(track(name,album.name,album.images,artists.name,external_urls.spotify,preview_url))",
+            },
+        )
+        tracks_response.raise_for_status()
+        tracks.extend(tracks_response.json()["items"])
+
+    playlist_data["tracks"] = sorted(
+        tracks, key=lambda track: track["track"]["name"].lower()
+    )
+
+    return playlist_data

website/spotify/templates/spotify/spotify_playlist_page.html

@@ -14,7 +14,7 @@
         </tr>
       </thead>
       <tbody>
-        {% include "spotify/spotify-items.html" with tracks=playlist.tracks.items %}
+        {% include "spotify/spotify-items.html" with tracks=playlist.tracks %}
       </tbody>
     </table>
   </section>