.gitignore

@@ -7,3 +7,4 @@ albums/
 wallpapers/
 frontend/node_modules/
 frontend/.next/
+frontend/src/data/types.ts

backend/playlist/models/track.py

@@ -104,6 +104,11 @@ class Track(models.Model):
             artists = list(map(lambda a:a.name, self.artists.all()))
             return " & ".join(artists)
 
+    @property
+    def album_cover(self):
+        if self.album:
+            return self.album.image_url
+
     @property
     def name_sanitized(self):
         return re.match("[^\-\(]*\w", self.name)[0]

backend/playlist/serializers/track.py

@@ -47,6 +47,9 @@ from drf_spectacular.utils import extend_schema_serializer, OpenApiExample
     ]
 )
 class TrackSerializer(serializers.HyperlinkedModelSerializer):
+    artist = serializers.CharField()
+    album_cover = serializers.CharField()
+
     class Meta:
         model = Track
         fields = '__all__'
@@ -54,5 +57,5 @@ class TrackSerializer(serializers.HyperlinkedModelSerializer):
             'url': {'view_name': 'api-track', 'lookup_field': 'id'},
             'artists': {'view_name': 'api-artist', 'lookup_field': 'id'},
             'album': {'view_name': 'api-album', 'lookup_field': 'id'},
-            'nominated_by': {'view_name': 'api-user', 'lookup_field': 'id'}
+            'nominated_by': {'view_name': 'api-user', 'lookup_field': 'id'},
         }

backend/playlist/urls.py

@@ -10,6 +10,7 @@ urlpatterns = [
     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/vote', views.TrackVoteView.as_view(), name="api-track-vote"),
     path('api/track/<id>', views.TrackDetailView.as_view(), name="api-track"),
     path('api/artist/<id>', views.ArtistDetailView.as_view(), name="api-artist"),
     path('api/artist', views.ArtistListView.as_view(), name="api-artists"),

backend/playlist/views/api/track.py

@@ -5,6 +5,7 @@ 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
+from random import choice
 
 class TrackListView(APIView):
     @extend_schema(
@@ -64,3 +65,16 @@ class TrackDetailView(APIView):
             return Response(status=204)
         else:
             return Response({'error': 'Only superusers can delete tracks'}, status=403)
+
+class TrackVoteView(APIView):
+    @extend_schema(
+        request=None,
+        responses={200: TrackSerializer},
+        description="Retrieve a random track for voting."
+    )
+    def get(self, request):
+        # TODO implement a session-based vote tracking system. Random return for now.
+        random_pk = choice(Track.objects.values_list('pk', flat=True))
+        track = Track.objects.get(pk=random_pk)
+        serializer = TrackSerializer(track, context={'request': request})
+        return Response(serializer.data)

frontend/generate_types.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+if [ -z "$1" ]; then
+    set -- "BACKEND_HOST"
+fi
+
+HOST=$(grep "$1" .env 2>/dev/null | cut -d '=' -f 2 | tr -d '"')
+echo $1
+echo $HOST
+cmd="npx openapi-typescript $HOST/api/schema/ -o src/data/types.tmp.ts"
+if eval $cmd
+then
+    echo $cmd
+    mv src/data/types.tmp.ts src/data/types.ts
+fi
+chmod go+rw src/data/types.ts

frontend/next.config.js

@@ -0,0 +1,7 @@
+const nextConfig = {
+  images: {
+    remotePatterns: [new URL("https://i.scdn.co/**")],
+  },
+};
+
+export default nextConfig;

frontend/package-lock.json

@@ -8,6 +8,7 @@
         "@next/font": "^14.2.15",
         "next": "^15.3.3",
         "oidc-client-ts": "^3.3.0",
+        "openapi-typescript-fetch": "^2.2.1",
         "react": "^19.1.0",
         "react-dom": "^19.1.0",
         "react-oidc-context": "^3.3.0"
@@ -1532,6 +1533,16 @@
         "node": ">=18"
       }
     },
+    "node_modules/openapi-typescript-fetch": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/openapi-typescript-fetch/-/openapi-typescript-fetch-2.2.1.tgz",
+      "integrity": "sha512-aBp1cR5FTNxp4HA8bb2ST53aIqEiJgoOMyXiyzKi6YF7vogW8KkyyUQ1FeDz8D05uspxFrKvFbkVU2YiiKkULA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 12.0.0",
+        "npm": ">= 7.0.0"
+      }
+    },
     "node_modules/picocolors": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.1.1.tgz",

frontend/package.json

@@ -3,15 +3,17 @@
     "@next/font": "^14.2.15",
     "next": "^15.3.3",
     "oidc-client-ts": "^3.3.0",
+    "openapi-typescript-fetch": "^2.2.1",
     "react": "^19.1.0",
     "react-dom": "^19.1.0",
     "react-oidc-context": "^3.3.0"
   },
   "scripts": {
-    "dev": "next dev",
-    "build": "next build",
+    "dev": "npm run generate:types && next dev",
+    "build": "npm run generate:types && next build",
     "start": "next start",
-    "lint": "next lint"
+    "lint": "next lint",
+    "generate:types": "bash generate_types.sh DOCKER_BACKEND"
   },
   "devDependencies": {
     "@tailwindcss/postcss": "^4.1.10",

frontend/src/app/layout.tsx

@@ -4,6 +4,8 @@ import { useState } from "react";
 import { AuthProvider } from "react-oidc-context";
 import { oidcConfig, userManager } from "muzak/config/auth";
 import { Source_Sans_3, Nunito } from "next/font/google";
+import AuthStatus from "muzak/components/AuthStatus";
+import NavigationBar from "muzak/components/NavigationBar";
 
 const sourceSans = Source_Sans_3({
   weight: ["400"],
@@ -14,6 +16,16 @@ const nunito = Nunito({
   subsets: ["latin"],
 });
 
+function LayoutContent({ children }: { children: React.ReactNode }) {
+  return (
+    <>
+      <AuthStatus />
+      {children}
+      <NavigationBar />
+    </>
+  );
+}
+
 export default function RootLayout({
   children,
 }: {
@@ -28,7 +40,9 @@ export default function RootLayout({
   return (
     <html lang="en" className={nunito.className}>
       <body className={`bg-game-show ${isAnimate ? "animate" : ""} h-screen`}>
-        <AuthProvider {...oidcConfig}>{children}</AuthProvider>
+        <AuthProvider {...oidcConfig}>
+          <LayoutContent>{children}</LayoutContent>
+        </AuthProvider>
         <button
           className={`absolute top-1 left-1 ${isAnimate ? "pause" : "play"}`}
           onClick={toggleAnimation}

frontend/src/app/page.tsx

@@ -1,43 +1,40 @@
 "use client";
 
 import Image from "next/image";
+import Link from "next/link";
 import { Log } from "oidc-client-ts";
 import { useAuth } from "react-oidc-context";
+import { Nunito } from "next/font/google";
 
 Log.setLogger(console);
+const nunito = Nunito({
+  weight: "900",
+  subsets: ["latin"],
+});
 
 export default function Page() {
   const auth = useAuth();
   console.log(auth);
 
-  switch (auth.activeNavigator) {
-    case "signinSilent":
-      return <div>Signing you in...</div>;
-    case "signoutRedirect":
-      return <div>Signing you out...</div>;
-  }
-
-  if (auth.isLoading) {
-    return <div>Loading...</div>;
-  }
-
   return (
     <main
       className={`flex min-h-screen flex-col items-center justify-between p-24`}
     >
-      {auth.error && <div>{auth.error.message}</div>}
-      {auth.isAuthenticated && (
       <div>
-          <p>Hello {auth.user?.profile.name} </p>
-        </div>
-      )}
-      {auth.isAuthenticated && (
-        <button onClick={() => void auth.removeUser()}>Log out</button>
-      )}
+        <h1
+          className={`${nunito.className} text-outline text-[42px] tracking-tighter text-yellow-500`}
+        >
+          Herzlich Willkommen bei Muzak!
+        </h1>
+        {auth.isAuthenticated && <></>}
         {!auth.isAuthenticated && (
-        <button onClick={() => void auth.signinRedirect()}>Log in</button>
+          <h2
+            className={`${nunito.className} text-outline text-[32px] tracking-tighter text-yellow-500`}
+          >
+            Bitte authentificeren.
+          </h2>
         )}
-      <Image src={"/meowl.png"} width="460" height="460" alt="Meowl image" />
+      </div>
     </main>
   );
 }

frontend/src/app/users/page.tsx

@@ -1,20 +1,15 @@
 "use client";
 import { getUser } from "muzak/data/fetch";
 import { useEffect, useState } from "react";
+import { api, User } from "muzak/data/fetcher";
 
 export default function Page() {
   const [userData, setUserData] = useState<User[]>([]);
 
   useEffect(() => {
     async function getUsers() {
-      const user = getUser();
-      const access_token = user?.access_token;
-      const headers = new Headers();
-      headers.set("Authorization", `Bearer ${access_token}`);
-      headers.set("Content-Type", "application/json; charset=utf-8");
-      const users = await fetch("http://127.0.0.1:8001/api/user/", { headers });
-      const userData = await users.json();
-      setUserData(userData);
+      const { data: users } = await api.users.list({});
+      setUserData(users);
     }
     getUsers();
   }, []);
@@ -22,7 +17,7 @@ export default function Page() {
   return (
     <div className="flex min-h-screen flex-col items-center justify-around">
       {userData.length > 0 ? (
-        userData.map((user) => <div key={user.id}>{user.email}</div>)
+        userData.map((user: User) => <div key={user.id}>{user.email}</div>)
       ) : (
         <div>Loading users...</div>
       )}

frontend/src/app/voting/page.tsx

@@ -4,6 +4,7 @@ import { Nunito } from "next/font/google";
 import users from "muzak/data/users.json";
 import Image from "next/image";
 import Link from "next/link";
+import { api, Track } from "muzak/data/fetcher";
 
 const nunito = Nunito({
   weight: "900",
@@ -16,15 +17,25 @@ export default function Lobby() {
   const [yesVoteList, setYesVoteList] = useState([]);
   const [noVoteList, setNoVoteList] = useState([]);
 
-  const [currentSong, setCurrentSong] = useState({
-    artist: "The Meowls",
-    title: "The Owls Are Not What They Seem",
-  });
+  const [currentSong, setCurrentSong] = useState<Track>();
+  const [songLoading, setSongLoading] = useState(false);
 
   useEffect(() => {
     populateUserList();
   }, [partySize]);
 
+  async function getTrack() {
+    setSongLoading(true);
+    const { data: track } = await api.tracks.vote({});
+    setCurrentSong(track);
+    console.log("I got a track!", track.name);
+    setSongLoading(false);
+  }
+
+  useEffect(() => {
+    if (!currentSong && !songLoading) getTrack();
+  }, []);
+
   function populateUserList() {
     const mappedUsers = users.slice(0, partySize).map((user) => ({
       id: user.id,
@@ -50,7 +61,7 @@ export default function Lobby() {
         <div className="flex flex-1 items-center justify-center">
           <div className="flex h-[170px] w-[170px] items-center justify-center rounded-full border-2 bg-orange-400">
             <div className="text-5xl text-white drop-shadow-sm drop-shadow-black">
-              30
+              <button onClick={getTrack}>30</button>
             </div>
           </div>
         </div>
@@ -86,10 +97,25 @@ export default function Lobby() {
               </div>
             ))}{" "}
           </div>
-
+          {!songLoading && currentSong ? (
             <div className="rounded-md bg-black p-2">
-            <Image src="/meowl.png" alt="meowl" width={500} height={500} />
+              <Image
+                src={currentSong.album_cover}
+                alt={currentSong.name}
+                width={500}
+                height={500}
+              />
             </div>
+          ) : (
+            <div className="rounded-md bg-black p-2">
+              <Image
+                src="/meowl.png"
+                alt="Loading.."
+                width={500}
+                height={500}
+              />
+            </div>
+          )}
           <div className="grid min-w-52 grid-flow-row grid-cols-3 items-start justify-start gap-4 rounded bg-blue-950/80 p-4">
             {userList.map((user) => (
               <div
@@ -104,6 +130,7 @@ export default function Lobby() {
             ))}{" "}
           </div>
         </div>
+        {!songLoading && currentSong && (
           <div className="flex flex-col items-center justify-start">
             <h2
               className={`${nunito.className} text-outline text-[42px] tracking-tighter text-yellow-500`}
@@ -113,9 +140,10 @@ export default function Lobby() {
             <h2
               className={`${nunito.className} text-outline text-[42px] tracking-tighter text-yellow-500`}
             >
-            {currentSong.title}
+              {currentSong.name}
             </h2>
           </div>
+        )}
       </div>
 
       <div className="flex flex-row items-start justify-start gap-10 rounded bg-blue-950/80 p-4">

frontend/src/components/AuthStatus.tsx

@@ -0,0 +1,83 @@
+"use client";
+import { useAuth } from "react-oidc-context";
+import { useState, useEffect } from "react";
+import { useRouter } from "next/navigation";
+import { Source_Sans_3, Nunito } from "next/font/google";
+
+const nunito = Nunito({
+  subsets: ["latin"],
+});
+
+export default function AuthStatus() {
+  const auth = useAuth();
+  const router = useRouter();
+  const [persistentAuthState, setPersistentAuthState] = useState<{
+    isAuthenticated: boolean;
+    user: any;
+    hasInitialized: boolean;
+  }>({
+    isAuthenticated: false,
+    user: null,
+    hasInitialized: false,
+  });
+
+  useEffect(() => {
+    // Only update persistent state when we have a definitive auth state
+    if (!auth.isLoading && !auth.error) {
+      setPersistentAuthState({
+        isAuthenticated: auth.isAuthenticated,
+        user: auth.user,
+        hasInitialized: true,
+      });
+    }
+  }, [auth.isLoading, auth.isAuthenticated, auth.user, auth.error]);
+
+  // Show loading only on first load, not on subsequent navigations
+  if (!persistentAuthState.hasInitialized && auth.isLoading) {
+    return (
+      <div
+        className={`${nunito.className} absolute top-4 right-4 rounded-lg bg-white/10 px-3 py-2 backdrop-blur-sm`}
+      >
+        <span className="text-sm">...</span>
+      </div>
+    );
+  }
+
+  const displayState = persistentAuthState.hasInitialized
+    ? persistentAuthState
+    : { isAuthenticated: auth.isAuthenticated, user: auth.user };
+
+  return (
+    <div
+      className={`${nunito.className} absolute top-4 right-4 flex items-center gap-2 rounded-lg border-4 border-black bg-white/10 px-3 py-2`}
+    >
+      {displayState.isAuthenticated ? (
+        <>
+          <div className="h-2 w-2 rounded-full bg-green-500"></div>
+          <span className="text-sm font-medium">
+            {displayState.user?.profile.name || "Authenticated"}
+          </span>
+          <button
+            onClick={() => {
+              void auth.removeUser();
+              router.push("/");
+            }}
+            className="rounded bg-red-500/20 px-2 py-1 text-xs transition-colors hover:bg-red-500/30"
+          >
+            Uitloggen
+          </button>
+        </>
+      ) : (
+        <>
+          <div className="h-2 w-2 rounded-full bg-red-500"></div>
+          <button
+            onClick={() => void auth.signinRedirect()}
+            className="rounded bg-blue-500/20 px-2 py-1 text-xs transition-colors hover:bg-blue-500/30"
+          >
+            Inloggen
+          </button>
+        </>
+      )}
+    </div>
+  );
+}

frontend/src/components/NavigationBar.tsx

@@ -0,0 +1,24 @@
+import Link from "next/link";
+import { useAuth } from "react-oidc-context";
+import { Source_Sans_3, Nunito } from "next/font/google";
+const source = Source_Sans_3({
+  subsets: ["latin"],
+});
+const font = source.className;
+
+export default function NavigationBar() {
+  const auth = useAuth();
+  if (!auth.isLoading && !auth.error && auth.isAuthenticated) {
+    return (
+      <nav className="absolute right-0 bottom-0 left-0 flex justify-center">
+        <div
+          className={`${font} flex flex-row items-center gap-6 rounded-tl-lg rounded-tr-lg border-4 border-b-0 border-black bg-sky-900 px-4 py-6 text-white`}
+        >
+          <Link href="/nominations">Nomineren</Link>
+          <Link href="/lobby">Start spel (test)</Link>
+          <Link href="/users">Users</Link>
+        </div>
+      </nav>
+    );
+  }
+}

frontend/src/data/fetcher.ts

@@ -0,0 +1,88 @@
+"use client";
+import { Fetcher } from "openapi-typescript-fetch";
+import { getUser } from "./fetch";
+import { paths, components } from "muzak/data/types";
+
+const fetcher = Fetcher.for<paths>();
+const BASE_URL = process.env.BACKEND_HOST || "http://127.0.0.1:8001";
+
+// Configure the fetcher
+fetcher.configure({
+  baseUrl: BASE_URL,
+  init: {
+    headers: {
+      "Content-Type": "application/json",
+    },
+  },
+  use: [
+    // Add authentication token to request
+    async (url, init, next) => {
+      const user = getUser();
+      if (user?.access_token) {
+        init.headers = {
+          ...init.headers,
+          Authorization: `Bearer ${user.access_token}`,
+        };
+      }
+      return next(url, init);
+    },
+    // Handle errors
+    async (url, init, next) => {
+      const response = await next(url, init);
+
+      if (!response.ok) {
+        if (response.status === 401) {
+          console.warn("Authentication failed - token may be expired");
+        }
+        console.error(`API Error: ${response.status} ${response.statusText}`, {
+          url,
+          method: init.method,
+        });
+      }
+
+      return response;
+    },
+  ],
+});
+
+export const api = {
+  tracks: {
+    list: fetcher.path("/api/track/").method("get").create(),
+    detail: fetcher.path("/api/track/{id}").method("get").create(),
+    vote: fetcher.path("/api/track/vote").method("get").create(),
+  },
+  artists: {
+    list: fetcher.path("/api/artist").method("get").create(),
+    detail: fetcher.path("/api/artist/{id}").method("get").create(),
+  },
+  albums: {
+    list: fetcher.path("/api/album/").method("get").create(),
+    detail: fetcher.path("/api/album/{id}").method("get").create(),
+  },
+  votes: {
+    list: fetcher.path("/api/vote/").method("get").create(),
+    detail: fetcher.path("/api/vote/{id}").method("get").create(),
+    userVotes: fetcher.path("/api/user/{user_id}/votes").method("get").create(),
+  },
+  users: {
+    list: fetcher.path("/api/user/").method("get").create(),
+    detail: fetcher.path("/api/user/{id}").method("get").create(),
+  },
+  profiles: {
+    detail: fetcher.path("/api/profile/{id}").method("get").create(),
+    backgrounds: {
+      list: fetcher.path("/api/profile/background").method("get").create(),
+      detail: fetcher
+        .path("/api/profile/background/{id}")
+        .method("get")
+        .create(),
+    },
+  },
+};
+
+export type User = components["schemas"]["User"];
+export type Track = components["schemas"]["Track"];
+export type Album = components["schemas"]["Album"];
+export type Vote = components["schemas"]["Vote"];
+
+export default api;

frontend/tsconfig.json

@@ -8,7 +8,8 @@
     "paths": {
       "muzak/config/*": ["./src/config/*"],
       "muzak/data/*": ["./src/data/*"],
-      "muzak/app/*": ["./src/app/*"]
+      "muzak/app/*": ["./src/app/*"],
+      "muzak/components/*": ["./src/components/*"]
     },
 
     "allowJs": false,