/*  Copyright (C) 2012-2022 by László Nagy
    This file is part of Bear.

    Bear is a tool to generate compilation database for clang tooling.

    Bear 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.

    Bear 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 "collect/Reporter.h"
#include "collect/RpcServices.h"
#include "collect/Session.h"

namespace ic {

    SupervisorImpl::SupervisorImpl(const Session &session)
            : rpc::Supervisor::Service()
            , session_(session)
    { }

    grpc::Status SupervisorImpl::Resolve(grpc::ServerContext *, const rpc::ResolveRequest *request, rpc::ResolveResponse *response) {
        return session_.resolve(from(request->execution()))
                .map<grpc::Status>([&response](auto execution) {
                    // Need to copy the execution into the response.
                    response->mutable_execution()->CopyFrom(into(execution));
                    // Confirm it with an OK.
                    return ::grpc::Status::OK;
                })
                .unwrap_or_else([](const auto &error) {
                    return grpc::Status(::grpc::StatusCode::INVALID_ARGUMENT, error.what());
                });
    }

    InterceptorImpl::InterceptorImpl(Reporter &reporter)
            : rpc::Interceptor::Service()
            , reporter_(reporter)
    { }

    grpc::Status InterceptorImpl::Register(grpc::ServerContext*, const rpc::Event* request, google::protobuf::Empty*)
    {
        reporter_.report(*request);
        return ::grpc::Status::OK;
    }
}
