From 920dc0cd6c5b573a7fbf4b597566fee7372adefb Mon Sep 17 00:00:00 2001
From: JohnDoe6345789 <john.doe6345789@gmail.com>
Date: Fri, 26 Dec 2025 06:04:38 +0000
Subject: [PATCH] code: cpp,dbal,client (2 files)

---
 dbal/cpp/include/dbal/core/client.hpp |  6 ++++++
 dbal/cpp/src/client.cpp               | 20 ++++++++++++++++++++
 2 files changed, 26 insertions(+)

diff --git a/dbal/cpp/include/dbal/core/client.hpp b/dbal/cpp/include/dbal/core/client.hpp
index 4e968ec23..26e833cf3 100644
--- a/dbal/cpp/include/dbal/core/client.hpp
+++ b/dbal/cpp/include/dbal/core/client.hpp
@@ -36,6 +36,12 @@ public:
     Result<int> batchUpdateUsers(const std::vector<UpdateUserBatchItem>& updates);
     Result<int> batchDeleteUsers(const std::vector<std::string>& ids);
 
+    Result<bool> setCredential(const CreateCredentialInput& input);
+    Result<bool> verifyCredential(const std::string& username, const std::string& password);
+    Result<bool> setCredentialFirstLoginFlag(const std::string& username, bool first_login);
+    Result<bool> getCredentialFirstLoginFlag(const std::string& username);
+    Result<bool> deleteCredential(const std::string& username);
+
     Result<PageView> createPage(const CreatePageInput& input);
     Result<PageView> getPage(const std::string& id);
     Result<PageView> getPageBySlug(const std::string& slug);
diff --git a/dbal/cpp/src/client.cpp b/dbal/cpp/src/client.cpp
index 676bf34f1..e7a2d9cb6 100644
--- a/dbal/cpp/src/client.cpp
+++ b/dbal/cpp/src/client.cpp
@@ -50,6 +50,26 @@ Result<int> Client::batchDeleteUsers(const std::vector<std::string>& ids) {
     return entities::user::batchDelete(getStore(), ids);
 }
 
+Result<bool> Client::setCredential(const CreateCredentialInput& input) {
+    return entities::credential::set(getStore(), input);
+}
+
+Result<bool> Client::verifyCredential(const std::string& username, const std::string& password) {
+    return entities::credential::verify(getStore(), username, password);
+}
+
+Result<bool> Client::setCredentialFirstLoginFlag(const std::string& username, bool flag) {
+    return entities::credential::setFirstLogin(getStore(), username, flag);
+}
+
+Result<bool> Client::getCredentialFirstLoginFlag(const std::string& username) {
+    return entities::credential::getFirstLogin(getStore(), username);
+}
+
+Result<bool> Client::deleteCredential(const std::string& username) {
+    return entities::credential::remove(getStore(), username);
+}
+
 Result<PageView> Client::createPage(const CreatePageInput& input) {
     return entities::page::create(getStore(), input);
 }