fix(wechat): repair share preview on disk for sanitized delivery artifacts

Production WeChat delivery strips localPath from artifacts, so share-preview auto-repair never wrote back to HTML. Resolve paths via publishDir + relativePath, repair at materialize and delivery prep, and pass h5Root from Portal so page.generate can patch missing meta before sending links. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-02 08:47:51 +08:00
parent 0a71370bf4
commit 1faba62f9b
11 changed files with 238 additions and 75 deletions
@@ -215,6 +215,32 @@ test('repairSharePreviewHtml injects missing description, cover, and platform br
  assert.match(repaired, /data-mindspace-page-tag="platform-brand"/);
 });

+test('resolvePageGenerateOutcome repairs sanitized artifact using publishDir + relativePath', () => {
+  const publishDir = fs.mkdtempSync(path.join(os.tmpdir(), 'wechat-sanitized-'));
+  const file = path.join(publishDir, 'public', 'page.html');
+  fs.mkdirSync(path.dirname(file), { recursive: true });
+  fs.writeFileSync(
+    file,
+    `<!doctype html><html><head><title>安吉攻略</title></head><body><main>${'x'.repeat(600)}</main></body></html>`,
+    'utf8',
+  );
+  const artifact = {
+    relativePath: 'public/page.html',
+    url: 'https://m.tkmind.cn/MindSpace/u/public/page.html',
+    exists: true,
+    isHtmlDocument: true,
+    sharePreview: { ok: false, reason: 'missing_mindspace_cover' },
+  };
+  const outcome = resolvePageGenerateOutcome({
+    reply: { text: '页面已生成' },
+    confirmedArtifacts: [artifact],
+    topic: '帮我把这个安吉攻略生成页面',
+    repairContext: { publishDir },
+  });
+  assert.equal(outcome.action, 'send');
+  assert.equal(verifyArtifactSharePreview(artifact, { publishDir }).ok, true);
+});
+
 test('resolvePageGenerateOutcome repairs and sends when html lacks share preview meta', () => {
  const dir = fs.mkdtempSync(path.join(os.tmpdir(), 'wechat-preview-'));
  const file = path.join(dir, 'page.html');