fix: harden backend stability and test production utilities

2026-07-27 12:17:57 +08:00
parent 2c5a22fad8
commit f90311e68c
20 changed files with 803 additions and 1388 deletions
--- a/backend/utils/archive.js
+++ b/backend/utils/archive.js
@@ -0,0 +1,9 @@
+let archiverModulePromise = null;
+
+async function createZipArchive(options = {}) {
+  archiverModulePromise ||= import('archiver');
+  const { ZipArchive } = await archiverModulePromise;
+  return new ZipArchive(options);
+}
+
+module.exports = { createZipArchive };