signup_service.hpp

/* -*- mode: c++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 *
 * Copyright (C) 2025 Marco Craveiro <marco.craveiro@gmail.com>
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation; either version 3 of the License, or (at your option) any later
 * version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc., 51
 * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 */
#ifndef ORES_IAM_SERVICE_SIGNUP_SERVICE_HPP
#define ORES_IAM_SERVICE_SIGNUP_SERVICE_HPP
 
#include <memory>
#include <string>
#include <expected>
#include <boost/uuid/uuid.hpp>
#include "ores.comms/messaging/message_types.hpp"
#include "ores.iam/domain/account.hpp"
#include "ores.iam/repository/account_repository.hpp"
#include "ores.iam/repository/login_info_repository.hpp"
#include "ores.iam/service/authorization_service.hpp"
#include "ores.variability/service/system_flags_service.hpp"
#include "ores.utility/uuid/uuid_v7_generator.hpp"
#include "ores.logging/make_logger.hpp"
 
namespace ores::iam::service {
 
struct signup_result {
    bool success = false;
    std::string error_message;
    ores::utility::serialization::error_code error_code = ores::utility::serialization::error_code::none;
    boost::uuids::uuid account_id;
    std::string username;
};
 
class signup_service {
private:
    inline static std::string_view logger_name =
        "ores.iam.service.signup_service";
 
    [[nodiscard]] static auto& lg() {
        using namespace ores::logging;
        static auto instance = make_logger(logger_name);
        return instance;
    }
 
public:
    using context = ores::database::context;
 
    signup_service(database::context ctx,
        std::shared_ptr<variability::service::system_flags_service> system_flags,
        std::shared_ptr<authorization_service> auth_service);
 
    signup_result register_user(const std::string& username,
        const std::string& email, const std::string& password);
 
    bool is_signup_enabled() const;
 
private:
    repository::account_repository account_repo_;
    repository::login_info_repository login_info_repo_;
    std::shared_ptr<variability::service::system_flags_service> system_flags_;
    std::shared_ptr<authorization_service> auth_service_;
    utility::uuid::uuid_v7_generator uuid_generator_;
};
 
}
 
#endif