Merge branch 'codex/fix/trash-board-canonical-bso'

Keep hidden special boards on canonical BSO identity.

src/components/board-header/__tests__/board-header.test.tsx

@@ -214,6 +214,22 @@ describe('BoardHeader', () => {
     expect(container.textContent).toContain(TRASH_BOARD_ADDRESS);
   });
 
+  it('keeps hidden special board subtitles on the canonical BSO address', async () => {
+    testState.directories = [{ address: 'off-topic.eth', title: '/trash/ - Off-topic' }];
+    testState.resolvedAddress = TRASH_BOARD_ADDRESS;
+    testState.stableCommunity = {
+      address: 'off-topic.eth',
+      shortAddress: 'off-topic.eth',
+      title: '/trash/ - Off-topic',
+    };
+
+    await renderHeader('/trash');
+
+    expect(container.textContent).toContain(TRASH_BOARD_TITLE);
+    expect(container.textContent).toContain(TRASH_BOARD_ADDRESS);
+    expect(container.textContent).not.toContain('off-topic.eth');
+  });
+
   it('renders the board loading indicator while online status is still loading', async () => {
     testState.useIsCommunityOfflineValue = {
       isOffline: false,

src/components/board-header/board-header.tsx

@@ -92,7 +92,7 @@ const BoardHeader = () => {
         ? ''
         : isInDirectoryListView
           ? t('directory_subtitle', { boardIdentifier: params.boardIdentifier })
-          : `${address || communityAddress || ''}`;
+          : `${specialBoard?.address || address || communityAddress || ''}`;
 
   return (
     <div className={`${styles.content} ${shouldShowSnow() ? styles.garland : ''}`}>

src/hooks/__tests__/use-community-identifiers.test.tsx

@@ -3,6 +3,7 @@ import { createElement } from 'react';
 import { createRoot, type Root } from 'react-dom/client';
 import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
 import { useCommunityIdentifier, useCommunityIdentifiers } from '../use-community-identifiers';
+import { TRASH_BOARD_ADDRESS, TRASH_BOARD_PUBLIC_KEY } from '../../lib/special-boards';
 
 (globalThis as { IS_REACT_ACT_ENVIRONMENT?: boolean }).IS_REACT_ACT_ENVIRONMENT = true;
 const act = (React as { act?: (cb: () => void | Promise<void>) => void | Promise<void> }).act as (cb: () => void | Promise<void>) => void | Promise<void>;
@@ -99,6 +100,36 @@ describe('useCommunityIdentifier', () => {
     });
   });
 
+  it('keeps hidden special board routes on the canonical BSO identity', async () => {
+    testState.address = TRASH_BOARD_ADDRESS;
+    testState.directories = [
+      {
+        address: 'off-topic.eth',
+        directoryCode: 'trash',
+        publicKey: 'stale-directory-key',
+        title: '/trash/ - Off-topic',
+      },
+    ];
+
+    await renderHarness(createElement(SingleHarness));
+
+    expect(latestIdentifier).toEqual({
+      name: TRASH_BOARD_ADDRESS,
+      publicKey: TRASH_BOARD_PUBLIC_KEY,
+    });
+  });
+
+  it('canonicalizes hidden special board aliases before loading communities', async () => {
+    testState.address = 'off-topic.eth';
+
+    await renderHarness(createElement(SingleHarness));
+
+    expect(latestIdentifier).toEqual({
+      name: TRASH_BOARD_ADDRESS,
+      publicKey: TRASH_BOARD_PUBLIC_KEY,
+    });
+  });
+
   it('keeps unlisted domain routes as direct community names', async () => {
     testState.address = 'unlisted-board.bso';
 

src/hooks/use-community-identifiers.ts

@@ -2,6 +2,7 @@ import { useMemo } from 'react';
 import type { CommunityIdentifier } from '@bitsocial/bitsocial-react-hooks';
 import { findDirectoryByAddress, type DirectoryCommunity, useDirectories } from './use-directories';
 import { getDirectoryCandidateBoardByAddress } from '../lib/utils/directory-list-lookup-utils';
+import { getSpecialBoardByAddress } from '../lib/special-boards';
 
 const isLikelyCommunityName = (value: string) => value.includes('.');
 
@@ -10,6 +11,18 @@ const getCommunityIdentifier = (communityAddress: string | undefined, directorie
     return undefined;
   }
 
+  const specialBoard = getSpecialBoardByAddress(communityAddress);
+  if (specialBoard) {
+    return specialBoard.publicKey
+      ? {
+          name: specialBoard.address,
+          publicKey: specialBoard.publicKey,
+        }
+      : {
+          name: specialBoard.address,
+        };
+  }
+
   const directory = findDirectoryByAddress(directories, communityAddress);
   const directoryCandidate = getDirectoryCandidateBoardByAddress(communityAddress);
   const name = directory?.name ?? directory?.address ?? directoryCandidate?.address;