Add argon2 polyfill and unified preview/API startup for admin login.

Node < 24 lacks crypto.argon2Sync; wire @node-rs/argon2 fallback and start Admin API alongside vite preview in local and remote deploy flows.

Co-authored-by: Cursor <cursoragent@cursor.com>

server/app.mjs

@@ -1,5 +1,5 @@
 import express from 'express';
-import { paginateArray, listUsagePaged, listLedgerPaged } from './pagination.mjs';
+import { listUsagePaged, listLedgerPaged } from './pagination.mjs';
 
 export function createAdminApp(services) {
   const { userAuth, llmProviderService, pool, ready } = services;
@@ -100,22 +100,14 @@ export function createAdminApp(services) {
   };
 
   adminApi.get('/users', requireAdmin, async (req, res) => {
-    let users = await userAuth.listUsers();
-    const search = typeof req.query.search === 'string' ? req.query.search.trim().toLowerCase() : '';
-    const role = typeof req.query.role === 'string' ? req.query.role.trim() : '';
-    const status = typeof req.query.status === 'string' ? req.query.status.trim() : '';
-    if (search) {
-      users = users.filter(
-        (user) =>
-          user.username?.toLowerCase().includes(search) ||
-          user.displayName?.toLowerCase().includes(search) ||
-          user.email?.toLowerCase().includes(search),
-      );
-    }
-    if (role) users = users.filter((user) => user.role === role);
-    if (status) users = users.filter((user) => user.status === status);
-    const paged = paginateArray(users, req.query, 20);
-    res.json({ users: paged.items, total: paged.total, page: paged.page, pageSize: paged.pageSize });
+    const result = await userAuth.listUsers({
+      page: Number(req.query.page) || 1,
+      pageSize: Number(req.query.pageSize) || 20,
+      search: typeof req.query.search === 'string' ? req.query.search.trim() : '',
+      role: typeof req.query.role === 'string' ? req.query.role.trim() : '',
+      status: typeof req.query.status === 'string' ? req.query.status.trim() : '',
+    });
+    res.json(result);
   });
 
   adminApi.get('/summary', requireAdmin, async (_req, res) => {

server/argon2-polyfill.mjs

@@ -0,0 +1,23 @@
+import crypto from 'node:crypto';
+import { Algorithm, hashRawSync } from '@node-rs/argon2';
+
+/** Node < 24 无 crypto.argon2Sync，Memind user-auth 登录会崩溃。 */
+export function ensureArgon2Sync() {
+  if (typeof crypto.argon2Sync === 'function') return;
+
+  crypto.argon2Sync = (algorithm, options = {}) => {
+    if (algorithm !== 'argon2id') {
+      throw new Error(`unsupported argon2 algorithm: ${algorithm}`);
+    }
+    const message = options.message ?? '';
+    const nonce = options.nonce ?? Buffer.alloc(0);
+    return hashRawSync(String(message), {
+      algorithm: Algorithm.Argon2id,
+      salt: nonce,
+      parallelism: options.parallelism ?? 1,
+      outputLen: options.tagLength ?? 32,
+      memoryCost: options.memory ?? 65536,
+      timeCost: options.passes ?? 3,
+    });
+  };
+}

server/index.mjs

@@ -1,4 +1,7 @@
+import { ensureArgon2Sync } from './argon2-polyfill.mjs';
 import { loadProjectEnv } from './load-env.mjs';
+
+ensureArgon2Sync();
 import { bootstrapAdminServices } from './bootstrap.mjs';
 import { importMemind } from './lib-path.mjs';
 import { createAdminApp } from './app.mjs';