UILD-807: Authority assignment removes data from Instance panel

CHANGELOG.md

@@ -4,10 +4,12 @@
 * Fix Sonar issues. Refs [UILD-792].
 * Fix for hidden menu bar. Refs [UILD-805].
 * Fix for tooltip position. Refs [UILD-806].
+* Fix for blank preview in editor while searching for complex values. Refs [UILD-807].
 
 [UILD-792]:https://folio-org.atlassian.net/browse/UILD-792
 [UILD-805]:https://folio-org.atlassian.net/browse/UILD-805
 [UILD-806]:https://folio-org.atlassian.net/browse/UILD-806
+[UILD-807]:https://folio-org.atlassian.net/browse/UILD-807
 
 ## 2.0.1 (2026-04-23)
 * Fix for the case when changes to profile settings are not applied immediately. Fixes [UILD-798].

src/features/complexLookup/components/modals/AuthoritiesModal/AuthoritiesModal.tsx

@@ -81,6 +81,7 @@ export const AuthoritiesModal: FC<AuthoritiesModalProps> = ({
         flow="value"
         mode="custom"
         onSubmitCallback={handleCloseMarcPreview}
+        managePreview={false}
       >
         <Search.Controls>
           {/* Segment tabs - clicking triggers onSegmentChange, auto-resolves new config */}

src/features/complexLookup/components/modals/HubsModal/HubsModal.tsx

@@ -47,6 +47,7 @@ export const HubsModal: FC<HubsModalProps> = ({ isOpen, onClose, assignedValue,
         flow="value"
         mode="custom"
         onSubmitCallback={hubPreviewProps.handleCloseHubPreview}
+        managePreview={false}
       >
         <Search.Controls>
           <Search.Controls.InputsWrapper />

src/features/complexLookup/components/modals/SubjectModal/SubjectModal.tsx

@@ -91,6 +91,7 @@ export const SubjectModal: FC<SubjectModalProps> = ({
           handleCloseMarcPreview();
           hubPreviewProps.handleCloseHubPreview();
         }}
+        managePreview={false}
       >
         <Search.Controls>
           <Search.Controls.SegmentGroup>

src/features/search/ui/hooks/useSearchControlsHandlers.test.ts

@@ -189,6 +189,25 @@ describe('useSearchControlsHandlers', () => {
       expect(resetFullDisplayComponentType).toHaveBeenCalled();
       expect(resetCurrentlyPreviewedEntityBfid).toHaveBeenCalled();
     });
+
+    it('skips preview management while configured not to when changing segment', () => {
+      const { result } = renderHook(() =>
+        useSearchControlsHandlers({
+          coreConfig: mockConfig,
+          uiConfig: mockUIConfig,
+          flow: 'url',
+          managePreview: false,
+        }),
+      );
+
+      act(() => {
+        result.current.onSegmentChange('browse');
+      });
+
+      expect(resetPreviewContent).not.toHaveBeenCalled();
+      expect(resetFullDisplayComponentType).not.toHaveBeenCalled();
+      expect(resetCurrentlyPreviewedEntityBfid).not.toHaveBeenCalled();
+    });
   });
 
   describe('onSourceChange', () => {
@@ -441,6 +460,25 @@ describe('useSearchControlsHandlers', () => {
       expect(resetCurrentlyPreviewedEntityBfid).toHaveBeenCalled();
     });
 
+    it('skips preview management while configured not to on submit', () => {
+      const { result } = renderHook(() =>
+        useSearchControlsHandlers({
+          coreConfig: mockConfig,
+          uiConfig: mockUIConfig,
+          flow: 'url',
+          managePreview: false,
+        }),
+      );
+
+      act(() => {
+        result.current.onSubmit();
+      });
+
+      expect(resetPreviewContent).not.toHaveBeenCalled();
+      expect(resetFullDisplayComponentType).not.toHaveBeenCalled();
+      expect(resetCurrentlyPreviewedEntityBfid).not.toHaveBeenCalled();
+    });
+
     it('calls onSubmitCallback on submit when provided', () => {
       const mockOnSubmitCallback = jest.fn();
       const { result } = renderHook(() =>
@@ -551,6 +589,25 @@ describe('useSearchControlsHandlers', () => {
       expect(resetCurrentlyPreviewedEntityBfid).toHaveBeenCalled();
     });
 
+    it('skips preview management while configured not to on reset', () => {
+      const { result } = renderHook(() =>
+        useSearchControlsHandlers({
+          coreConfig: mockConfig,
+          uiConfig: mockUIConfig,
+          flow: 'url',
+          managePreview: false,
+        }),
+      );
+
+      act(() => {
+        result.current.onReset();
+      });
+
+      expect(resetPreviewContent).not.toHaveBeenCalled();
+      expect(resetFullDisplayComponentType).not.toHaveBeenCalled();
+      expect(resetCurrentlyPreviewedEntityBfid).not.toHaveBeenCalled();
+    });
+
     it('sets default source in navigation state when segment has a default source', () => {
       setInitialGlobalState([
         {

src/features/search/ui/hooks/useSearchControlsHandlers.ts

@@ -31,6 +31,7 @@ interface UseSearchControlsHandlersParams {
   };
   refetch?: () => Promise<void>;
   onSubmitCallback?: () => void;
+  managePreview?: boolean;
 }
 
 interface SearchControlsHandlers {
@@ -115,6 +116,7 @@ export const useSearchControlsHandlers = ({
   results,
   refetch,
   onSubmitCallback,
+  managePreview = true,
 }: UseSearchControlsHandlersParams): SearchControlsHandlers => {
   const [searchParams, setSearchParams] = useSearchParams();
 
@@ -222,9 +224,7 @@ export const useSearchControlsHandlers = ({
       saveCurrentDraft();
 
       // Reset preview
-      resetPreviewContent();
-      resetFullDisplayComponentType();
-      resetCurrentlyPreviewedEntityBfid();
+      resetPreview();
 
       // Resolve configs for the new segment using centralized resolvers
       const newSegmentConfig = resolveCoreConfig(newSegment);
@@ -313,9 +313,11 @@ export const useSearchControlsHandlers = ({
   );
 
   const resetPreview = () => {
-    resetPreviewContent();
-    resetFullDisplayComponentType();
-    resetCurrentlyPreviewedEntityBfid();
+    if (managePreview) {
+      resetPreviewContent();
+      resetFullDisplayComponentType();
+      resetCurrentlyPreviewedEntityBfid();
+    }
   };
 
   const handleSubmit = useCallback(() => {

src/features/search/ui/providers/SearchProvider.tsx

@@ -16,7 +16,7 @@ function isDynamicMode(props: SearchProviderProps): props is SearchProviderProps
 }
 
 export const SearchProvider: FC<SearchProviderProps> = props => {
-  const { flow, mode = 'custom', children, onSubmitCallback } = props;
+  const { flow, mode = 'custom', children, onSubmitCallback, managePreview } = props;
   const { isLoading: isGlobalLoading } = useLoadingState(['isLoading']);
 
   // Extract dynamic/static mode params
@@ -73,6 +73,7 @@ export const SearchProvider: FC<SearchProviderProps> = props => {
     results,
     refetch,
     onSubmitCallback,
+    managePreview,
   });
 
   // Sync URL to store (URL flow only)

src/features/search/ui/types/provider.types.ts

@@ -104,6 +104,7 @@ interface BaseProviderProps {
   mode?: RenderMode;
   children: React.ReactNode;
   onSubmitCallback?: () => void;
+  managePreview?: boolean;
 }
 
 export type SearchProviderProps = BaseProviderProps & (StaticModeProps | DynamicModeProps);