revert document types

frontend/src/sidebar/Sidebar.jsx

@@ -151,15 +151,10 @@ const Sidebar = ({
   correspondents = [],
   activeCorrespondentIds = [],
   onToggleCorrespondentFilter,
-  documentTypes = [],
-  activeDocumentTypeIds = [],
-  onToggleDocumentTypeFilter,
   onManageTags,
   onManageCorrespondents,
-  onManageDocumentTypes,
   onCreateTag,
   onCreateCorrespondent,
-  onCreateDocumentType,
   searchQuery = '',
   onSearchChange,
   onSearchSubmit,
@@ -187,24 +182,10 @@ const Sidebar = ({
     () => new Set(activeCorrespondentIds || []),
     [activeCorrespondentIds],
   );
-  const sortedDocumentTypes = useMemo(() => {
-    if (!Array.isArray(documentTypes)) {
-      return [];
-    }
-    return documentTypes
-      .filter((entry) => entry?.name)
-      .slice()
-      .sort((a, b) => a.name.localeCompare(b.name, undefined, { sensitivity: 'base' }));
-  }, [documentTypes]);
-  const activeDocumentTypeSet = useMemo(
-    () => new Set(activeDocumentTypeIds || []),
-    [activeDocumentTypeIds],
-  );
   const handleToggleTag = onToggleTagFilter || (() => {});
   const activeTagSet = new Set(activeTagIds);
   const handleManageTags = onManageTags || (() => {});
   const handleManageCorrespondents = onManageCorrespondents || (() => {});
-  const handleManageDocumentTypes = onManageDocumentTypes || (() => {});
   const handleCreateTag = useCallback(async () => {
     const input = window.prompt('New tag name');
     if (!input) {
@@ -237,22 +218,6 @@ const Sidebar = ({
     }
   }, [onCreateCorrespondent]);
 
-  const handleCreateDocumentType = useCallback(async () => {
-    const input = window.prompt('New document type name');
-    if (!input) {
-      return;
-    }
-    const trimmed = input.trim();
-    if (!trimmed) {
-      return;
-    }
-    try {
-      await onCreateDocumentType?.(trimmed);
-    } catch (error) {
-      console.error('[sidebar] failed to create document type', error);
-    }
-  }, [onCreateDocumentType]);
-
   const handleCreateFolder = useCallback(() => {
     if (creatingFolder) {
       return;
@@ -629,58 +594,6 @@ const Sidebar = ({
             })}
           </ul>
         </div>
-        <div className="sidebar-section">
-          <div className="sidebar-section__header">
-            <h3>Document Types</h3>
-            <div className="sidebar-section__actions">
-              <button
-                type="button"
-                className="icon-button"
-                onClick={handleCreateDocumentType}
-                aria-label="Create document type"
-              >
-                <PlusIcon size={16} />
-              </button>
-              <button
-                type="button"
-                className="icon-button"
-                onClick={handleManageDocumentTypes}
-                aria-label="Manage document types"
-              >
-                <SettingsIcon size={16} />
-              </button>
-              <span className="meta">{documentTypes.length}</span>
-            </div>
-          </div>
-          <ul className="sidebar-correspondent-list">
-            {sortedDocumentTypes.map((entry) => {
-              const isActive = activeDocumentTypeSet.has(entry.id);
-              const className = `sidebar-correspondent-item${isActive ? ' active' : ''}`;
-              const label = entry.name || 'Untitled';
-              const handleSelect = () => {
-                const nextId = isActive ? null : entry.id;
-                onToggleDocumentTypeFilter?.(nextId);
-              };
-              return (
-                <li key={entry.id}>
-                  <span
-                    className={className}
-                    role="button"
-                    onClick={handleSelect}
-                    onKeyDown={(event) => {
-                      if (event.key === 'Enter' || event.key === ' ') {
-                        event.preventDefault();
-                        handleSelect();
-                      }
-                    }}
-                  >
-                    {label}
-                  </span>
-                </li>
-              );
-            })}
-          </ul>
-        </div>
         {typeof neutralHue === 'number' || typeof neutralHue === 'string' ? (
           <div className="sidebar-section">
             <div className="sidebar-section__header">