/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2023 Jon Evans <jon@craftyjon.com>
 * Copyright (C) 2023 KiCad Developers, see AUTHORS.txt for contributors.
 *
 * 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, see <http://www.gnu.org/licenses/>.
 */

#include <tuple>

#include <api/api_handler_common.h>
#include <build_version.h>
#include <google/protobuf/empty.pb.h>
#include <pgm_base.h>
#include <project/net_settings.h>
#include <project/project_file.h>
#include <settings/settings_manager.h>
#include <wx/string.h>

using namespace kiapi::common::commands;
using namespace kiapi::common::types;
using google::protobuf::Empty;


API_HANDLER_COMMON::API_HANDLER_COMMON() :
        API_HANDLER()
{
    registerHandler<commands::GetVersion, GetVersionResponse>( &API_HANDLER_COMMON::handleGetVersion );
    registerHandler<GetNetClasses, NetClassesResponse>( &API_HANDLER_COMMON::handleGetNetClasses );
    registerHandler<Ping, Empty>( &API_HANDLER_COMMON::handlePing );
}


HANDLER_RESULT<GetVersionResponse> API_HANDLER_COMMON::handleGetVersion( commands::GetVersion&,
                                                                         const HANDLER_CONTEXT& )
{
    GetVersionResponse reply;

    reply.mutable_version()->set_full_version( GetBuildVersion().ToStdString() );

    std::tuple<int, int, int> version = GetMajorMinorPatchTuple();
    reply.mutable_version()->set_major( std::get<0>( version ) );
    reply.mutable_version()->set_minor( std::get<1>( version ) );
    reply.mutable_version()->set_patch( std::get<2>( version ) );

    return reply;
}


HANDLER_RESULT<NetClassesResponse> API_HANDLER_COMMON::handleGetNetClasses( GetNetClasses& aMsg,
        const HANDLER_CONTEXT& aCtx )
{
    NetClassesResponse reply;

    std::shared_ptr<NET_SETTINGS>& netSettings =
            Pgm().GetSettingsManager().Prj().GetProjectFile().m_NetSettings;

    for( const auto& [name, netClass] : netSettings->m_NetClasses )
    {
        reply.add_net_classes()->set_name( name.ToStdString() );
    }

    return reply;
}


HANDLER_RESULT<Empty> API_HANDLER_COMMON::handlePing( Ping& aMsg, const HANDLER_CONTEXT& aCtx )
{
    return Empty();
}