backend/example.env

@@ -1,9 +1,11 @@
 SPOTIFY_ENCODED_ID=<Spotify-API-Token>
 OIDC_RP_CLIENT_ID=<OIDC-Client-ID>
 OIDC_RP_CLIENT_SECRET=<OIDC-Client-Secret>
+OIDC_RP_SIGN_ALGO=RS256
 OIDC_OP_AUTHORIZATION_ENDPOINT=https://auth.yourwebsite.com/application/o/authorize/
 OIDC_OP_TOKEN_ENDPOINT=https://auth.yourwebsite.com/application/o/token/
 OIDC_OP_USER_ENDPOINT=https://auth.yourwebsite.com/application/o/userinfo/
+OIDC_OP_JWKS_ENDPOINT=https://auth.yourwebsite.com/application/o/name/jwks/
 AI_ENDPOINT=http://localhost:11434/api/generate
 AI_MODEL=myModel
 DATE_OPEN=<ISO-formatted date>

backend/muzak/settings.py

@@ -29,6 +29,7 @@ INSTALLED_APPS = [
     'django_htmx',
     'rest_framework',
     'corsheaders',
+    'drf_spectacular',
 ]
 
 MIDDLEWARE = [
@@ -97,7 +98,14 @@ REST_FRAMEWORK = {
     ],
     'DEFAULT_PERMISSION_CLASSES': [
         'rest_framework.permissions.IsAuthenticated',
-    ]
+    ],
+    'DEFAULT_SCHEMA_CLASS': 'drf_spectacular.openapi.AutoSchema',
+}
+
+SPECTACULAR_SETTINGS = {
+    'TITLE': 'HDcon Muzak',
+    'DESCRIPTION': 'Gewoon een leuk tooltje om samen met je vrienden een muzieklijst samen te stellen.',
+    'VERSION': '1.0.0',
 }
 
 OIDC_RP_CLIENT_ID = os.getenv('OIDC_RP_CLIENT_ID')

backend/playlist/serializers/album.py

@@ -1,7 +1,42 @@
+from os import extsep
 from django.db.models.functions import Extract
 from playlist.models import Album
 from rest_framework import serializers
+from drf_spectacular.utils import extend_schema_serializer, OpenApiExample
 
+@extend_schema_serializer(
+    examples = [
+        OpenApiExample(
+            name='Album Example',
+            value = {
+                "url": "http://muzak.hoekveen.net/api/album/7MejfRSNnrpcLZIxkeZDqR",
+                "name": "Leftoverture (Expanded Edition)",
+                "album_type": "album",
+                "total_tracks": 10,
+                "image": "http://127.0.0.1:8001/albums/Leftoverture_Expanded_Edition.png",
+                "image_url": "https://i.scdn.co/image/ab67616d0000b2731be40e44db112e123e5e8b51",
+                "artists": [
+                    "http://127.0.0.1:8001/api/artist/2hl0xAkS2AIRAu23TVMBG1"
+                ]
+            }
+        ),
+        OpenApiExample(
+            name = 'Multiple artist single',
+            value = {
+                "url": "http://127.0.0.1:8001/api/album/1pHD8AFu4z1CvuTPjZFOFi",
+                "name": "ラビリンス",
+                "album_type": "single",
+                "total_tracks": 4,
+                "image": None,
+                "image_url": "https://i.scdn.co/image/ab67616d0000b2731607d3aa3a69ca0e1ffbe26b",
+                "artists": [
+                    "http://127.0.0.1:8001/api/artist/4ZX8Wr8KHHrW7radu6IwYG",
+                    "http://127.0.0.1:8001/api/artist/4d2zOuYJHBPJTpVblHEKJb"
+                ]
+            }
+        )
+    ]
+)
 class AlbumSerializer(serializers.HyperlinkedModelSerializer):
     class Meta:
         model = Album

backend/playlist/serializers/artist.py

@@ -1,6 +1,27 @@
 from playlist.models import Artist
 from rest_framework import serializers
+from drf_spectacular.utils import extend_schema_serializer, OpenApiExample
 
+@extend_schema_serializer(
+    examples=[
+        OpenApiExample(
+            'Daft Punk',
+            value = {
+                "id": "4tZwfgrHOc3mvqYlEYSvVi",
+                "name": "Daft Punk",
+                "url": "http://127.0.0.1:8001/api/artist/4tZwfgrHOc3mvqYlEYSvVi"
+            }
+        ),
+        OpenApiExample(
+            'コリッキー',
+            value = {
+                "id": "307y5sbPNvRpXjBcZgS25q",
+                "name": "コリッキー",
+                "url": "http://127.0.0.1:8001/api/artist/307y5sbPNvRpXjBcZgS25q"
+            }
+        )
+    ]
+)
 class ArtistSerializer(serializers.HyperlinkedModelSerializer):
     class Meta:
         model = Artist

backend/playlist/serializers/track.py

@@ -1,6 +1,51 @@
 from playlist.models import Track
 from rest_framework import serializers
+from drf_spectacular.utils import extend_schema_serializer, OpenApiExample
 
+
+@extend_schema_serializer(
+    examples = [
+         OpenApiExample(
+            'Song with banter',
+            value={
+                "url": "http://127.0.0.1:8001/api/track/0AzD1FEuvkXP1verWfaZdv",
+                "name": "Cbat",
+                "explicit": False,
+                "duration_ms": 171720,
+                "popularity": 0,
+                "banter": "Als je denkt dat \"Cbat\" van Hudson Mohawke de soundtrack is voor het onhandig manoeuvreren van een stelletje klunzen die elkaar constant in de weg zitten, dan heb je waarschijnlijk gelijk. Dit nummer, waarin de beats net zo chaotisch zijn als de liefdesperikelen van een tiener op een eerste date, is het perfecte liedje voor iedereen die zich ooit heeft afgevraagd hoe je een kat kunt imiteren zonder dat je daadwerkelijk een kat bent.",
+                "banter_done": True,
+                "old": False,
+                "from_playlist": None,
+                "nominated_by": "http://127.0.0.1:8001/api/user/1",
+                "album": "http://127.0.0.1:8001/api/album/0d99LxnQpiPLgSGDRuU9HT",
+                "artists": [
+                    "http://127.0.0.1:8001/api/artist/6olWbKW2VLhFCHfOi0iEDb"
+                ]
+            }
+        ),
+        OpenApiExample(
+           'Song from old playlist',
+           description='While this track is from an old playlist, old is still set to False as it has been nominated again this year.',
+           value={
+                "url": "http://127.0.0.1:8001/api/track/4QGUlo1swUpXduW23JM57S",
+                "name": "You Bring On The Sun",
+                "explicit": False,
+                "duration_ms": 215400,
+                "popularity": 43,
+                "banter": None,
+                "banter_done": False,
+                "old": False,
+                "from_playlist": "HD Con 2020 A",
+                "nominated_by": None,
+                "album": "http://127.0.0.1:8001/api/album/01QglfxMtbN2EVEyGWpPyQ",
+                "artists": [
+                    "http://127.0.0.1:8001/api/artist/0gcMPgunYh4rX1UOdvZKBn"
+                ]
+            }
+       ),
+    ]
+)
 class TrackSerializer(serializers.HyperlinkedModelSerializer):
     class Meta:
         model = Track

backend/playlist/urls.py

@@ -2,10 +2,13 @@ from django.urls import path
 from . import views
 from django.conf import settings
 from django.conf.urls.static import static
+from drf_spectacular.views import SpectacularAPIView, SpectacularSwaggerView
 
 urlpatterns = [
     ### API
     path('api/', views.api_root, name="api-root"),
+    path('api/schema/', SpectacularAPIView.as_view(), name='schema'),
+    path('api/schema/swagger-ui/', SpectacularSwaggerView.as_view(url_name='schema'), name='swagger-ui'),
     path('api/track/', views.TrackListView.as_view(), name="api-tracks"),
     path('api/track/<id>', views.TrackDetailView.as_view(), name="api-track"),
     path('api/artist/<id>', views.ArtistDetailView.as_view(), name="api-artist"),

backend/playlist/views/api/album.py

@@ -2,14 +2,17 @@ from rest_framework.views import APIView
 from rest_framework.response import Response
 from playlist.models import Album
 from playlist.serializers import AlbumSerializer
+from drf_spectacular.utils import extend_schema
 
 class AlbumListView(APIView):
+    @extend_schema(responses={200: AlbumSerializer(many=True)})
     def get(self, request):
         albums = Album.objects.all()
         serializer = AlbumSerializer(albums, many=True, context={'request': request})
         return Response(serializer.data)
 
 class AlbumDetailView(APIView):
+    @extend_schema(responses={200: AlbumSerializer})
     def get(self, request, id):
         album = Album.objects.get(pk=id)
         serializer = AlbumSerializer(album, context={'request': request})

backend/playlist/views/api/artist.py

@@ -3,13 +3,16 @@ from rest_framework.views import APIView
 from rest_framework.response import Response
 from playlist.models import Artist
 from playlist.serializers import ArtistSerializer
+from drf_spectacular.utils import extend_schema
 
+@extend_schema(responses={200: ArtistSerializer(many=True)})
 class ArtistListView(APIView):
     def get(self, request):
         artists = Artist.objects.all()
         serializer = ArtistSerializer(artists, many=True, context={'request': request})
         return Response(serializer.data)
 
+@extend_schema(responses={200: ArtistSerializer})
 class ArtistDetailView(APIView):
     def get(self, request, id):
         artist = Artist.objects.get(pk=id)

backend/playlist/views/api/track.py

@@ -4,13 +4,23 @@ from playlist.models import Track, Profile
 from playlist.serializers import TrackSerializer
 from playlist.spotify import spt
 from playlist.tasks import get_banter, get_and_dither_image
+from drf_spectacular.utils import extend_schema
 
 class TrackListView(APIView):
+    @extend_schema(
+        responses={200: TrackSerializer(many=True)},
+        description="Retrieve a list of all tracks."
+    )
     def get(self, request):
         tracks = Track.objects.all()
         serializer = TrackSerializer(tracks, many=True, context={'request': request})
         return Response(serializer.data)
 
+    @extend_schema(
+        request=None,
+        responses={201: TrackSerializer, 403: {'description': 'Forbidden'}},
+        description="Create a new track from a Spotify link."
+    )
     def post(self, request):
         (profile, _) = Profile.objects.get_or_create(user=request.user)
         (can_nom, reason) = profile.can_nominate
@@ -20,6 +30,11 @@ class TrackListView(APIView):
         serializer = TrackSerializer(track, context={'request': request})
         return Response(serializer.data)
 
+    @extend_schema(
+        request=None,
+        responses={204: None, 403: {'description': 'Forbidden'}},
+        description="Delete all tracks. Only superusers are allowed."
+    )
     def delete(self, request):
         if request.user.is_superuser:
             Track.objects.all().delete()
@@ -28,7 +43,24 @@ class TrackListView(APIView):
             return Response({'error': 'Only superusers can delete all tracks'}, status=403)
 
 class TrackDetailView(APIView):
+    @extend_schema(
+        responses={200: TrackSerializer},
+        description="Retrieve a track by its ID."
+    )
     def get(self, request, id):
         track = Track.objects.get(pk=id)
         serializer = TrackSerializer(track, context={'request': request})
         return Response(serializer.data)
+
+    @extend_schema(
+        request=None,
+        responses={204: None, 403: {'description': 'Forbidden'}},
+        description="Delete a single track by its ID. Only superusers are allowed."
+    )
+    def delete(self, request, id):
+        if request.user.is_superuser:
+            track = Track.objects.get(pk=id)
+            track.delete()
+            return Response(status=204)
+        else:
+            return Response({'error': 'Only superusers can delete tracks'}, status=403)

backend/requirements.txt

@@ -10,3 +10,4 @@ djangorestframework
 markdown
 PyYAML
 Pygments
+drf-spectacular