fix(mod-queue): show board button from live roles (#1079)

* fix(mod-queue): show board button from live roles

* fix(mod-queue): require live role for board access

src/lib/utils/__tests__/mod-access.test.ts

@@ -0,0 +1,61 @@
+import { describe, expect, it } from 'vitest';
+import { canAccessBoardModQueue, hasModQueueAccessRole } from '../mod-access';
+
+describe('hasModQueueAccessRole', () => {
+  it('accepts board moderation roles', () => {
+    expect(hasModQueueAccessRole('owner')).toBe(true);
+    expect(hasModQueueAccessRole('admin')).toBe(true);
+    expect(hasModQueueAccessRole('moderator')).toBe(true);
+  });
+
+  it('rejects missing and unrelated roles', () => {
+    expect(hasModQueueAccessRole(undefined)).toBe(false);
+    expect(hasModQueueAccessRole('viewer')).toBe(false);
+  });
+});
+
+describe('canAccessBoardModQueue', () => {
+  it('allows access to the global queue when at least one moderated board is cached', () => {
+    expect(
+      canAccessBoardModQueue({
+        accountCommunityAddresses: ['music-posting.eth'],
+      }),
+    ).toBe(true);
+  });
+
+  it('rejects access to the global queue when no moderated boards are cached', () => {
+    expect(
+      canAccessBoardModQueue({
+        accountCommunityAddresses: [],
+      }),
+    ).toBe(false);
+  });
+
+  it('allows access when the current board role is moderator even without cached board membership', () => {
+    expect(
+      canAccessBoardModQueue({
+        boardAddress: '12D3KooWNFgjQWX2EUEs7pixdjkWSLh21EZ9NeYnV8iMaCyYhLGJ',
+        accountCommunityAddresses: [],
+        accountRole: 'moderator',
+      }),
+    ).toBe(true);
+  });
+
+  it('rejects board-scoped access when only the cached moderated board matches by alias', () => {
+    expect(
+      canAccessBoardModQueue({
+        boardAddress: 'music-posting.eth',
+        accountCommunityAddresses: ['music-posting.bso'],
+      }),
+    ).toBe(false);
+  });
+
+  it('rejects access when neither the role nor moderated board list matches', () => {
+    expect(
+      canAccessBoardModQueue({
+        boardAddress: 'music-posting.eth',
+        accountCommunityAddresses: ['tech-posting.eth'],
+      }),
+    ).toBe(false);
+  });
+});