Initial commit — YT Hub

Self-hosted personal YouTube management app.
FastAPI + SQLite backend, React + Vite + Tailwind frontend.
Dockerfiles and compose included for Portainer deployment.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

frontend/src/pages/Queue.jsx

@@ -0,0 +1,54 @@
+import { useQuery, useQueryClient } from "@tanstack/react-query";
+import { getQueue, toggleQueue } from "../api";
+import VideoCard from "../components/VideoCard";
+
+export default function QueuePage() {
+  const qc = useQueryClient();
+  const { data: videos = [], isLoading } = useQuery({
+    queryKey: ["queue"],
+    queryFn: () => getQueue().then((r) => r.data),
+    staleTime: 30_000,
+  });
+
+  return (
+    <div className="flex flex-col gap-6">
+      <h1 className="font-display font-bold text-2xl text-zinc-100">Watch Later</h1>
+
+      {isLoading ? (
+        <div className="flex items-center justify-center py-24">
+          <div className="w-8 h-8 border-2 border-accent border-t-transparent rounded-full animate-spin" />
+        </div>
+      ) : videos.length === 0 ? (
+        <div className="flex flex-col items-center gap-4 py-24 text-center">
+          <div className="w-16 h-16 rounded-full bg-zinc-800 flex items-center justify-center">
+            <svg className="w-7 h-7 text-zinc-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1.5}
+                d="M4 6h16M4 11h16M4 16h10m6-1l-4 2.5 4 2.5V15z" />
+            </svg>
+          </div>
+          <div>
+            <p className="text-zinc-300 font-medium">Queue is empty</p>
+            <p className="text-zinc-500 text-sm mt-1">
+              Hit the queue icon on any video to save it for later.
+            </p>
+          </div>
+        </div>
+      ) : (
+        <>
+          <p className="text-sm text-zinc-500 -mt-2">{videos.length} video{videos.length !== 1 ? "s" : ""} saved</p>
+          <div className="grid grid-cols-2 sm:grid-cols-3 lg:grid-cols-4 xl:grid-cols-5 gap-4">
+            {videos.map((v) => (
+              <VideoCard
+                key={v.youtube_video_id}
+                video={v}
+                onRemoveFromQueue={() => {
+                  toggleQueue(v.id).then(() => qc.invalidateQueries({ queryKey: ["queue"] }));
+                }}
+              />
+            ))}
+          </div>
+        </>
+      )}
+    </div>
+  );
+}