File uploads external source

src/pages/BatchCatalogPanel.jsx

@@ -50,7 +50,7 @@ function fmtBytes(n) {
   return `${(n / (1024 * 1024)).toFixed(1)} MB`;
 }
 
-export function BatchCatalogPanel() {
+export function BatchCatalogPanel({ adoptBatch = null }) {
   const [files, setFiles] = useState([]);
   const [preview, setPreview] = useState(null);
   const [previewing, setPreviewing] = useState(false);
@@ -63,6 +63,18 @@ export function BatchCatalogPanel() {
   const pollRef = useRef(null);
   const batchIdRef = useRef(null);
 
+  // A batch started from the Review Inbox tab. Without this, switching tabs
+  // after pressing "Start selected" would land on an empty panel and the run
+  // would look like it had not happened.
+  useEffect(() => {
+    if (!adoptBatch?.batch_id) return;
+    setBatch(adoptBatch);
+    setFiles([]);
+    setPreview(null);
+    setError('');
+    if (!TERMINAL.has(adoptBatch.status)) batchIdRef.current = adoptBatch.batch_id;
+  }, [adoptBatch]);
+
   // One interval for the component's lifetime, reading the id from a ref
   // rather than closing over it. Same reasoning as StoreCatalogPanel: starting
   // a second batch must not leave an older interval polling the previous one.