fixes doc generation and renderers

src/pages/views/workspace/ChatStream.tsx

@@ -40,6 +40,8 @@ export const ChatStream: React.FC<ChatStreamProps> = ({ messages,
 }) => {
   const { t } = useLanguage();
   const bottomRef = useRef<HTMLDivElement>(null);
+  const scrollContainerRef = useRef<HTMLDivElement>(null);
+  const isAtBottomRef = useRef(true);
   const audioQueue = useAudioQueue();
   const enqueuedIdsRef = useRef<Set<string>>(new Set());
   const [copiedId, setCopiedId] = useState<string | null>(null);
@@ -51,8 +53,17 @@ export const ChatStream: React.FC<ChatStreamProps> = ({ messages,
     }).catch(() => {});
   }, []);
 
+  const _handleScroll = useCallback(() => {
+    const el = scrollContainerRef.current;
+    if (!el) return;
+    const threshold = 80;
+    isAtBottomRef.current = el.scrollHeight - el.scrollTop - el.clientHeight < threshold;
+  }, []);
+
   useEffect(() => {
-    bottomRef.current?.scrollIntoView({ behavior: 'smooth' });
+    if (isAtBottomRef.current) {
+      bottomRef.current?.scrollIntoView({ behavior: 'smooth' });
+    }
   }, [messages, agentProgress]);
 
   useEffect(() => {
@@ -71,15 +82,19 @@ export const ChatStream: React.FC<ChatStreamProps> = ({ messages,
   }, [messages, audioQueue]);
 
   return (
-    <div style={{
-      flex: 1,
-      minHeight: 0,
-      overflowY: 'auto',
-      padding: '16px 24px',
-      display: 'flex',
-      flexDirection: 'column',
-      gap: 12,
-    }}>
+    <div
+      ref={scrollContainerRef}
+      onScroll={_handleScroll}
+      style={{
+        flex: 1,
+        minHeight: 0,
+        overflowY: 'auto',
+        padding: '16px 24px',
+        display: 'flex',
+        flexDirection: 'column',
+        gap: 12,
+      }}
+    >
       {messages.map((msg) => (
         <div
           key={msg.id}

src/pages/views/workspace/WorkspaceInput.tsx

@@ -59,6 +59,7 @@ interface WorkspaceInputProps {
   onFeatureSourceDrop?: (params: { featureInstanceId: string; featureCode: string; tableName?: string; objectKey: string; label: string; fieldName?: string }) => void;
   onDataSourceDrop?: (params: { connectionId: string; sourceType: string; path: string; label: string; displayPath?: string }) => void;
   pendingAttachDsId?: string;
+  pendingAttachDsLabel?: string;
   onPendingAttachDsConsumed?: () => void;
   pendingAttachFdsId?: string;
   onPendingAttachFdsConsumed?: () => void;
@@ -124,6 +125,7 @@ export const WorkspaceInput = forwardRef<WorkspaceInputHandle, WorkspaceInputPro
   onFeatureSourceDrop,
   onDataSourceDrop,
   pendingAttachDsId,
+  pendingAttachDsLabel,
   onPendingAttachDsConsumed,
   pendingAttachFdsId,
   onPendingAttachFdsConsumed,
@@ -151,6 +153,7 @@ export const WorkspaceInput = forwardRef<WorkspaceInputHandle, WorkspaceInputPro
   const [attachedFeatureDataSourceIds, setAttachedFeatureDataSourceIds] = useState<string[]>([]);
   const [neutralizeActive, setNeutralizeActive] = useState(false);
   const textareaRef = useRef<HTMLTextAreaElement>(null);
+  const dsLabelCache = useRef<Map<string, string>>(new Map());
 
   const _appendAttachment = useCallback((item: AttachmentItem) => {
     setAttachments(prev => prev.some(a => a.id === item.id) ? prev : [...prev, item]);
@@ -182,6 +185,9 @@ export const WorkspaceInput = forwardRef<WorkspaceInputHandle, WorkspaceInputPro
 
   useEffect(() => {
     if (!pendingAttachDsId) return;
+    if (pendingAttachDsLabel) {
+      dsLabelCache.current.set(pendingAttachDsId, pendingAttachDsLabel);
+    }
     setAttachedDataSourceIds(prev => {
       if (prev.includes(pendingAttachDsId)) return prev;
       const next = [...prev, pendingAttachDsId];
@@ -189,7 +195,7 @@ export const WorkspaceInput = forwardRef<WorkspaceInputHandle, WorkspaceInputPro
       return next;
     });
     onPendingAttachDsConsumed?.();
-  }, [pendingAttachDsId, onPendingAttachDsConsumed, _persistAttachments, attachedFeatureDataSourceIds]);
+  }, [pendingAttachDsId, pendingAttachDsLabel, onPendingAttachDsConsumed, _persistAttachments, attachedFeatureDataSourceIds]);
 
   useEffect(() => {
     if (!pendingAttachFdsId) return;
@@ -657,7 +663,7 @@ export const WorkspaceInput = forwardRef<WorkspaceInputHandle, WorkspaceInputPro
                   background: '#e8f5e9', color: '#2e7d32', fontWeight: 500,
                 }}
               >
-                🔗 {ds?.label || ds?.path || dsId}
+                🔗 {ds?.label || ds?.path || dsLabelCache.current.get(dsId) || dsId}
                 <button
                   type="button"
                   onClick={() => _removeAttachedDataSource(dsId)}

src/pages/views/workspace/WorkspacePage.tsx

@@ -332,16 +332,13 @@ export const WorkspacePage: React.FC<WorkspacePageProps> = ({ persistentInstance
         objectKey: params.objectKey,
         label: params.label,
       });
-      // Backend response shape parity with /datasources — accept either a flat
-      // ``id`` or a wrapped ``featureDataSource.id`` so a future API tweak
-      // doesn't silently break the chip again.
       const newId =
         res.data?.id ||
         res.data?.featureDataSource?.id ||
         res.data?.dataSource?.id ||
         '';
-      workspace.refreshFeatureDataSources();
       if (newId) {
+        await workspace.refreshFeatureDataSources();
         setPendingAttachFdsId(newId);
       }
     } catch (err) {
@@ -350,9 +347,10 @@ export const WorkspacePage: React.FC<WorkspacePageProps> = ({ persistentInstance
   }, [instanceId, workspace]);
 
   const [pendingAttachDsId, setPendingAttachDsId] = useState<string>('');
-  const _handleAttachDataSource = useCallback((dsId: string) => {
+  const [pendingAttachDsLabel, setPendingAttachDsLabel] = useState<string>('');
+  const _handleAttachDataSource = useCallback(async (dsId: string) => {
+    await workspace.refreshDataSources();
     setPendingAttachDsId(dsId);
-    workspace.refreshDataSources();
   }, [workspace]);
 
   const _handleDataSourceDrop = useCallback(async (params: { connectionId: string; sourceType: string; path: string; label: string; displayPath?: string }) => {
@@ -366,8 +364,9 @@ export const WorkspacePage: React.FC<WorkspacePageProps> = ({ persistentInstance
       });
       const newId = res.data?.id || res.data?.dataSource?.id;
       if (newId) {
+        setPendingAttachDsLabel(params.label || params.displayPath || '');
+        await workspace.refreshDataSources();
         setPendingAttachDsId(newId);
-        workspace.refreshDataSources();
       }
     } catch (err) {
       console.error('Failed to drop data source to chat:', err);
@@ -562,7 +561,8 @@ export const WorkspacePage: React.FC<WorkspacePageProps> = ({ persistentInstance
           onFeatureSourceDrop={_handleSendToChat_FeatureSource}
           onDataSourceDrop={_handleDataSourceDrop}
           pendingAttachDsId={pendingAttachDsId}
-          onPendingAttachDsConsumed={() => setPendingAttachDsId('')}
+          pendingAttachDsLabel={pendingAttachDsLabel}
+          onPendingAttachDsConsumed={() => { setPendingAttachDsId(''); setPendingAttachDsLabel(''); }}
           pendingAttachFdsId={pendingAttachFdsId}
           onPendingAttachFdsConsumed={() => setPendingAttachFdsId('')}
           onPasteAsFile={_uploadAndAttach}

src/pages/views/workspace/useWorkspace.ts

@@ -97,7 +97,7 @@ interface UseWorkspaceReturn {
   files: WorkspaceFile[];
   dataSources: DataSource[];
   featureDataSources: FeatureDataSource[];
-  refreshFeatureDataSources: () => void;
+  refreshFeatureDataSources: () => Promise<void>;
   agentProgress: AgentProgress | null;
   toolActivities: ToolActivity[];
   pendingEdits: FileEditProposal[];
@@ -106,7 +106,7 @@ interface UseWorkspaceReturn {
   workflowId: string | null;
   workflowVersion: number;
   refreshFiles: () => void;
-  refreshDataSources: () => void;
+  refreshDataSources: () => Promise<void>;
   dataSourceAccesses: DataSourceAccessEvent[];
   /**
    * Hydrated chip-bar state for the WorkspaceInput. Set by ``loadWorkflow``
@@ -148,18 +148,18 @@ export function useWorkspace(instanceId: string): UseWorkspaceReturn {
       .catch(err => console.error('Failed to load workspace files:', err));
   }, [instanceId]);
 
-  const refreshDataSources = useCallback(() => {
-    if (!instanceId) return;
-    api.get(`/api/workspace/${instanceId}/datasources`)
+  const refreshDataSources = useCallback((): Promise<void> => {
+    if (!instanceId) return Promise.resolve();
+    return api.get(`/api/workspace/${instanceId}/datasources`)
       .then(res => setDataSources(res.data.dataSources || []))
-      .catch(() => {});
+      .catch(err => console.error('Failed to load data sources:', err));
   }, [instanceId]);
 
-  const refreshFeatureDataSources = useCallback(() => {
-    if (!instanceId) return;
-    api.get(`/api/workspace/${instanceId}/feature-datasources`)
+  const refreshFeatureDataSources = useCallback((): Promise<void> => {
+    if (!instanceId) return Promise.resolve();
+    return api.get(`/api/workspace/${instanceId}/feature-datasources`)
       .then(res => setFeatureDataSources(res.data.featureDataSources || []))
-      .catch(() => {});
+      .catch(err => console.error('Failed to load feature data sources:', err));
   }, [instanceId]);
 
   useEffect(() => {