refactor: Unify document selection and drag interactions by replacing stack-specific callbacks and simplifying drag state.

frontend/src/hooks/documents/useDocumentMutations.ts

@@ -123,8 +123,8 @@ interface UseDocumentMutationsArgs {
   selectionAnchorRef: MutableRefObject<string | null>;
   setFocusedDocumentId: Dispatch<SetStateAction<DocumentId | null>>;
   focusedDocumentId: DocumentId | null;
-  setFocusedRowKey: Dispatch<SetStateAction<string | null>>;
-  focusedRowKey: string | null;
+  setFocusedEntryKey: Dispatch<SetStateAction<string | null>>;
+  focusedEntryKey: string | null;
   notifyApiError: NotifyApiError;
   setStatusMessage: SetStatusMessage;
   mapDocumentCaches: MapDocumentCaches;
@@ -197,8 +197,8 @@ const useDocumentMutations = ({
   selectionAnchorRef,
   setFocusedDocumentId,
   focusedDocumentId,
-  setFocusedRowKey,
-  focusedRowKey,
+  setFocusedEntryKey,
+  focusedEntryKey,
   notifyApiError,
   setStatusMessage,
   mapDocumentCaches,
@@ -357,11 +357,11 @@ const useDocumentMutations = ({
             setFocusedDocumentId(null);
           }
           if (
-            focusedRowKey &&
-            isDocumentEntry(focusedRowKey) &&
-            uniqueIdSet.has(getEntryId(focusedRowKey) as DocumentId)
+            focusedEntryKey &&
+            isDocumentEntry(focusedEntryKey) &&
+            uniqueIdSet.has(getEntryId(focusedEntryKey) as DocumentId)
           ) {
-            setFocusedRowKey(null);
+            setFocusedEntryKey(null);
           }
         }
 
@@ -387,8 +387,8 @@ const useDocumentMutations = ({
       selectionAnchorRef,
       setFocusedDocumentId,
       focusedDocumentId,
-      setFocusedRowKey,
-      focusedRowKey,
+      setFocusedEntryKey,
+      focusedEntryKey,
       notifyApiError,
       setStatusMessage,
       mapDocumentCaches,

frontend/src/hooks/documents/useDocumentsWorkspace.ts

@@ -259,8 +259,8 @@ const useDocumentsWorkspace = ({
     selectionInitializedRef,
     focusedDocumentId,
     setFocusedDocumentId,
-    focusedRowKey,
-    setFocusedRowKey,
+    focusedEntryKey,
+    setFocusedEntryKey,
     applySelection,
     handleEntrySelection,
     clearSelection,
@@ -416,14 +416,14 @@ const useDocumentsWorkspace = ({
     [showingSearchResults, currentSubfolders],
   );
 
-  const visibleRowKeys = useMemo(
+  const visibleEntryKeys = useMemo(
     () => [...visibleFolderKeys, ...visibleDocumentKeys],
     [visibleFolderKeys, visibleDocumentKeys],
   );
 
-  const visibleRowKeySet = useMemo(
-    () => new Set(visibleRowKeys),
-    [visibleRowKeys],
+  const visibleEntryKeySet = useMemo(
+    () => new Set(visibleEntryKeys),
+    [visibleEntryKeys],
   );
 
   const {
@@ -750,8 +750,8 @@ const useDocumentsWorkspace = ({
     selectionAnchorRef,
     setFocusedDocumentId,
     focusedDocumentId,
-    setFocusedRowKey,
-    focusedRowKey,
+    setFocusedEntryKey,
+    focusedEntryKey,
     notifyApiError,
     setStatusMessage,
     mapDocumentCaches,
@@ -812,7 +812,7 @@ const useDocumentsWorkspace = ({
     currentSubfolders,
     visibleDocuments: viewDocuments,
     configureSelectionEnvironment,
-    visibleRowKeySet,
+    visibleEntryKeySet,
     selectedEntries,
     selectionAnchorRef,
     promoteSelectionOrderRaw,
@@ -820,8 +820,8 @@ const useDocumentsWorkspace = ({
     setActivePreviewId,
     clearSelection,
     focusedDocumentId,
-    setFocusedRowKey,
-    focusedRowKey,
+    setFocusedEntryKey,
+    focusedEntryKey,
   });
   const initializeAfterLogin = useCallback(async () => {
     await Promise.all([refreshTags(), refreshCorrespondents()]);