#include <deerith/engine.h>
#include <deerith/server/world.h>

#include <deerith/server/internals/world.h>
#include <deerith/server/internals/network.h>

#include <deerith/world/world_core.h>

namespace deerith
{
    void server_loop();
    void init_world();

    world_settings_t world_settings;
}

void deerith::run_world(const world_settings_t &__world_settings)
{
    world_settings = __world_settings;
    if (!init_server(world_settings.port))
    {
        deerith_error("could not init server");
        return;
    }
    else
    {
        deerith_trace("server init on port {}", world_settings.port);
    }

    init_world();

    while (true)
    {
        server_loop();
    }

    shutdown_world();
}

void deerith::server_loop()
{
    flush_network_events();

    // process movments
    update_players_characters();

    if (get_world_tick() % 2 == 0)
    {
        send_clients_environment_data();

        send_entity_data();
    }

    wait_till_next_tick();
}