DAO - Полное завершение класса

src/DAO/MemoryAuthDAO.cpp

@@ -0,0 +1,41 @@
+#include <boost/uuid.hpp>
+
+#include "MemoryAuthDAO.h"
+
+using namespace std;
+
+namespace  uad
+{
+MemoryAuthDAO::MemoryAuthDAO(mysqlx::Session& session): session_(session)
+{
+}
+
+std::string MemoryAuthDAO::Login(const std::string& registrated_user_uuid)
+{
+  boost::uuids::random_generator generator;
+  boost::uuids::uuid uuid = generator();
+  std::string auth_token = boost::uuids::to_string(uuid);
+
+  users_uuids_to_auth_tokens_[registrated_user_uuid] = auth_token;
+  auth_tokens_to_users_uuids_[auth_token] = registrated_user_uuid;
+
+  return auth_token;
+}
+
+bool MemoryAuthDAO::HasAuthorizedUser(const std::string& auth_token)
+{
+  return auth_tokens_to_users_uuids_.count(auth_token) > 0;
+}
+
+bool MemoryAuthDAO::Logout(const std::string& auth_token)
+{
+  string user_uuid = auth_tokens_to_users_uuids_[auth_token];
+
+  if (!HasAuthorizedUser()) return false;
+
+  users_uuids_to_auth_tokens_.erase(user_uuid);
+  auth_tokens_to_users_uuids_.erase(auth_token);
+
+  return true;
+}
+}