#include "../Aircraft/Flight_VTO.h"
Psc::JSON Flight_VTO::to_json() {
    auto ret = Psc::JSON::object();
    ADD_Json(icao);
    ADD_Json(mlat);
    ret.children.emplace_back("time_stamp", time_to_string(time_stamp));
    if (pos.has_value()) {
        ret.children.emplace_back("latitude", pos.value().lat);
        ret.children.emplace_back("longitude", pos.value().lon);
    }
    else {
        ret.children.emplace_back("latitude", nullptr);
        ret.children.emplace_back("longitude", nullptr);
    }
    ADD_Json_RET(track);
    ADD_Json_RET(speed);
    ADD_Json_RET(altitude);
    ADD_Json_RET(vert_speed);
    ADD_Json_RET(call_sign);
    ADD_Json_RET(squawk);
    return ret;
}
std::string Flight_VTO::time_to_string(time_t time_stamp) {
    const std::tm* utc_time = std::gmtime(&time_stamp);
    char buffer[80];
    std::strftime(buffer, sizeof(buffer), "%H:%M:%S", utc_time);
    return {buffer};
}
Flight_VTO Flight_VTO::to_VTO(SSR::Aircraft_Info* info) {
    Flight_VTO vto;
    vto.icao = info->icao;
    vto.mlat = info->mlat;
    vto.time_stamp = info->timestamp;
    vto.speed = info->speed();
    // 这个地 是相对于地的意思
    vto.track = info->surface_magnetic_heading();
    // vto.pos = info->pos();
    auto opt = info->air_pos_track_list.last();
    vto.pos = opt;
    if (opt.has_value()) {
        SSR::Position_Info& a = opt.value();
        vto.altitude = a.alt;
    }
    // auto val = info->surface_pos_track_list.last();
    // vto.pos = val;
    // if (val.has_value()) {
    //     vto.altitude = val.value().alt;
    //     std::cout << "222222" << std::endl;
    // }
    vto.vert_speed = info->vertical_rate();
    vto.call_sign = info->bds20_call_sign();
    vto.squawk = info->squawk();
    return vto;
}