From 2735dda76aedf66bcd3890369d99a1988db1a143 Mon Sep 17 00:00:00 2001
From: JohnDoe6345789 <john.doe6345789@gmail.com>
Date: Fri, 26 Dec 2025 06:18:46 +0000
Subject: [PATCH] code: cpp,dbal,client (2 files)

---
 dbal/cpp/include/dbal/core/client.hpp | 4 ++++
 dbal/cpp/src/client.cpp               | 9 +++++++++
 2 files changed, 13 insertions(+)

diff --git a/dbal/cpp/include/dbal/core/client.hpp b/dbal/cpp/include/dbal/core/client.hpp
index 9dc84f96a..dd290f77b 100644
--- a/dbal/cpp/include/dbal/core/client.hpp
+++ b/dbal/cpp/include/dbal/core/client.hpp
@@ -2,6 +2,7 @@
 #define DBAL_CLIENT_HPP
 
 #include <memory>
+#include <map>
 #include <optional>
 #include <string>
 #include "types.hpp"
@@ -39,6 +40,9 @@ public:
 
     Result<std::vector<User>> searchUsers(const std::string& query, int limit = 20);
     Result<int> countUsers(const std::optional<UserRole>& role = std::nullopt);
+    Result<int> updateManyUsers(const std::map<std::string, std::string>& filter,
+                                const UpdateUserInput& updates);
+    Result<int> deleteManyUsers(const std::map<std::string, std::string>& filter);
 
     Result<bool> setCredential(const CreateCredentialInput& input);
     Result<bool> verifyCredential(const std::string& username, const std::string& password);
diff --git a/dbal/cpp/src/client.cpp b/dbal/cpp/src/client.cpp
index d150d132e..9e752b596 100644
--- a/dbal/cpp/src/client.cpp
+++ b/dbal/cpp/src/client.cpp
@@ -58,6 +58,15 @@ Result<int> Client::countUsers(const std::optional<UserRole>& role) {
     return entities::user::count(getStore(), role);
 }
 
+Result<int> Client::updateManyUsers(const std::map<std::string, std::string>& filter,
+                                   const UpdateUserInput& updates) {
+    return entities::user::updateMany(getStore(), filter, updates);
+}
+
+Result<int> Client::deleteManyUsers(const std::map<std::string, std::string>& filter) {
+    return entities::user::deleteMany(getStore(), filter);
+}
+
 Result<bool> Client::setCredential(const CreateCredentialInput& input) {
     return entities::credential::set(getStore(), input);
 }