feat(repos): pages with auto-revisions, refs with upsertByExternal

tests/repos/pages.test.js

@@ -0,0 +1,33 @@
+import { describe, it, expect, beforeEach } from 'vitest';
+import { resetDb } from '../helpers/db.js';
+import { migrateUp } from '../../lib/db/migrate.js';
+import * as spaces from '../../lib/db/repos/spaces.js';
+import * as pages from '../../lib/db/repos/pages.js';
+
+const owner = { kind: 'user', id: null };
+
+beforeEach(async () => { await resetDb(); await migrateUp(); });
+
+describe('pages repo', () => {
+  it('creates a page and auto-snapshots a revision', async () => {
+    const s = await spaces.create({ slug: 'h', name: 'H' }, owner);
+    const p = await pages.create(
+      { space_id: s.id, slug: 'a', title: 'A', body_md: 'hello' }, owner
+    );
+    expect(p.body_md).toBe('hello');
+    const revs = await pages.listRevisions(p.id);
+    expect(revs).toHaveLength(1);
+    expect(revs[0].body_md).toBe('hello');
+  });
+
+  it('updating body adds a revision', async () => {
+    const s = await spaces.create({ slug: 'h', name: 'H' }, owner);
+    const p = await pages.create(
+      { space_id: s.id, slug: 'a', title: 'A', body_md: 'v1' }, owner
+    );
+    await pages.update(p.id, { body_md: 'v2' }, owner);
+    const revs = await pages.listRevisions(p.id);
+    expect(revs).toHaveLength(2);
+    expect(revs[0].body_md).toBe('v2');  // newest first
+  });
+});