fix: reverted topics fix out of scope

Author: eblairmckee

frontend/src/components/pages/topics/Tab.Messages/index.tsx

@@ -556,7 +556,6 @@ export const TopicMessageView: FC<TopicMessageViewProps> = (props) => {
     return () => clearTimeout(timer);
   }, [loadMorePhase]);
   const currentSearchRunRef = useRef<string | null>(null);
-  const searchGenRef = useRef(0);
   const abortControllerRef = useRef<AbortController | null>(null);
   const prevStartOffsetRef = useRef<number>(startOffset);
   const prevMaxResultsRef = useRef<number>(maxResults);
@@ -599,21 +598,6 @@ export const TopicMessageView: FC<TopicMessageViewProps> = (props) => {
     currentMessageSearchRef.current = messageSearch;
   }, [messageSearch]);
 
-  // Poll search object for live progress during streaming
-  useEffect(() => {
-    if (searchPhase === null) {
-      return;
-    }
-    const interval = setInterval(() => {
-      const search = currentMessageSearchRef.current;
-      if (search) {
-        setBytesConsumed(search.bytesConsumed);
-        setTotalMessagesConsumed(search.totalMessagesConsumed);
-      }
-    }, 200);
-    return () => clearInterval(interval);
-  }, [searchPhase]);
-
   // Keep virtualStartIndexRef in sync
   useEffect(() => {
     virtualStartIndexRef.current = virtualStartIndex;
@@ -732,7 +716,6 @@ export const TopicMessageView: FC<TopicMessageViewProps> = (props) => {
       try {
         setFetchError(null);
         setSearchPhase('Searching...');
-        const searchGen = searchGenRef.current;
 
         const search = createMessageSearch();
         setSearchState((prev) => ({ ...prev, messageSearch: search }));
@@ -748,12 +731,6 @@ export const TopicMessageView: FC<TopicMessageViewProps> = (props) => {
         });
 
         const endTime = Date.now();
-
-        // Discard results from a superseded search
-        if (searchGen !== searchGenRef.current) {
-          return [];
-        }
-
         setSearchState((prev) => ({ ...prev, messages: result, windowStartPage: 0 }));
         windowStartPageRef.current = 0;
         if (maxResults < pageSize) {
@@ -806,7 +783,6 @@ export const TopicMessageView: FC<TopicMessageViewProps> = (props) => {
 
       // Start new search
       currentSearchRunRef.current = searchParams;
-      searchGenRef.current += 1;
       abortControllerRef.current = new AbortController();
 
       // Clear messages immediately when starting new search
@@ -848,10 +824,10 @@ export const TopicMessageView: FC<TopicMessageViewProps> = (props) => {
   // Auto search when parameters change
   // biome-ignore lint/correctness/useExhaustiveDependencies: forceRefresh is intentionally watched to trigger forced re-search
   useEffect(() => {
-    // Set up auto-search with 300ms delay to let rapid multi-param URL changes settle
+    // Set up auto-search with 100ms delay
     const timer = setTimeout(() => {
       searchFunc('auto');
-    }, 300);
+    }, 100);
 
     appGlobal.searchMessagesFunc = searchFunc;
 
@@ -1738,20 +1714,10 @@ export const TopicMessageView: FC<TopicMessageViewProps> = (props) => {
               <TableBody>
                 {(() => {
                   if (searchPhase !== null && filteredMessages.length === 0) {
-                    const hasProgress = bytesConsumed > 0 || totalMessagesConsumed > 0;
                     return (
                       <TableRow>
                         <TableCell className="py-10 text-center" colSpan={table.getVisibleFlatColumns().length}>
-                          <div className="mx-auto flex max-w-xs flex-col items-center gap-3">
-                            {hasProgress ? (
-                              <span className="text-muted-foreground text-sm">
-                                {prettyBytes(bytesConsumed)} scanned, {totalMessagesConsumed.toLocaleString()} messages
-                                checked
-                              </span>
-                            ) : (
-                              <Spinner size="md" />
-                            )}
-                          </div>
+                          <Spinner size="md" />
                         </TableCell>
                       </TableRow>
                     );