v0.5.134: восстановление записей, кнопка удалённых, время МСК

v2/src/db/queries.js

@@ -177,6 +177,44 @@ async function deleteEntry(entryId, companyId, userEmail, impersonatedBy) {
   }
 }
 
+/**
+ * Восстановить удалённую запись (убрать deleted_at).
+ */
+async function restoreEntry(entryId, companyId, userEmail, impersonatedBy) {
+  const client = await pool.connect();
+  try {
+    await client.query('BEGIN');
+
+    const old = (await client.query(
+      'SELECT * FROM whitelist_entries WHERE id = $1 AND company_id = $2 AND deleted_at IS NOT NULL',
+      [entryId, companyId]
+    )).rows[0];
+    if (!old) throw new Error('Удалённая запись не найдена');
+
+    await client.query(
+      'UPDATE whitelist_entries SET deleted_by = NULL, deleted_at = NULL WHERE id = $1 AND company_id = $2',
+      [entryId, companyId]
+    );
+    await logAudit(userEmail, companyId, 'RESTORE', old.value_cidr, old.value_cidr, entryId, impersonatedBy, client);
+
+    // Проверить лимит
+    const company = (await client.query('SELECT * FROM companies WHERE id = $1', [companyId])).rows[0];
+    const limit = company.custom_limit != null ? company.custom_limit : (parseInt(process.env.DEFAULT_LIMIT, 10) || 15);
+    const cnt = (await client.query(
+      'SELECT COUNT(*)::int AS c FROM whitelist_entries WHERE company_id = $1 AND deleted_at IS NULL',
+      [companyId]
+    )).rows[0].c;
+    if (cnt > limit) throw new Error('Восстановление превысит лимит (' + limit + ')');
+
+    await client.query('COMMIT');
+  } catch (e) {
+    await client.query('ROLLBACK');
+    throw e;
+  } finally {
+    client.release();
+  }
+}
+
 // ── Админ ─────────────────────────────────────────────────────────────────────
 
 async function getCompanyById(id) {
@@ -241,7 +279,7 @@ async function getAudit(companyId = null) {
 
 module.exports = {
   getOrCreateCompany, getLimit,
-  listEntries, createEntry, updateEntry, deleteEntry,
+  listEntries, createEntry, updateEntry, deleteEntry, restoreEntry,
   getExportCIDRs, getAudit,
   getCompanyById, getAllCompanies, setLimit,
 };