#include "server/service_handler.hpp"

#include "server/service/route_service.hpp"
#include "server/service/table_service.hpp"

#include "server/api/parsed_url.hpp"
#include "util/json_util.hpp"
#include "util/make_unique.hpp"

namespace osrm
{
namespace server
{
    ServiceHandler::ServiceHandler(osrm::EngineConfig &config) : routing_machine(config)
    {
        service_map["route"] = util::make_unique<service::RouteService>(routing_machine);
        service_map["table"] = util::make_unique<service::TableService>(routing_machine);
    }

    engine::Status ServiceHandler::RunQuery(api::ParsedURL parsed_url, util::json::Object &json_result)
    {
        const auto& service_iter = service_map.find(parsed_url.service);
        if (service_iter == service_map.end())
        {
            json_result.values["code"] = "invalid-service";
            json_result.values["message"] = "Service " + parsed_url.service + " not found!";
            return engine::Status::Error;
        }
        auto &service = service_iter->second;

        if (service->GetVersion() != parsed_url.version)
        {
            json_result.values["code"] = "invalid-version";
            json_result.values["message"] = "Service " + parsed_url.service + " not found!";
            return engine::Status::Error;
        }

        return service->RunQuery(std::move(parsed_url.coordinates), parsed_url.options, json_result);
    }
}
}