#include <iostream>
#include <list>


#include "../mcc_defaults.h"
#include "../mcc_netserver_proto.h"

int main()
{
    // using msg1_t = mcc::network::MccNetMessage<mcc::network::MccNetMessageValidKeywords, std::string_view>;
    // using msg2_t = mcc::network::MccNetMessage<mcc::network::MccNetMessageValidKeywords, std::string>;
    using msg1_t = mcc::network::MccNetMessage<std::string_view>;
    using msg2_t = mcc::network::MccNetMessage<std::string>;

    mcc::network::MccNetMessage msg3("ACK");

    std::string_view sv{"TARGET 11:22:33.212; -0.23876984;    RADEC   "};
    std::vector<char> arr{sv.begin(), sv.end()};

    msg1_t msg1;

    msg1.fromCharRange(arr);

    std::cout << "msg.key = <" << msg1.keyword() << ">\n";
    std::cout << "msg.par[1] = <" << msg1.param(1) << ">\n";

    std::vector<double> vd{1.1, 2.2, 3.3};
    msg2_t msg2("ACK", 12.43298042, "EEE", std::chrono::seconds(10), vd);
    // msg2_t msg2("ACK");

    std::cout << "msg.bytes = <" << msg2.byteRepr() << ">\n";
    std::cout << "msg.key = <" << msg2.keyword() << ">\n";
    std::cout << "msg.par[1] = <" << msg2.param(1) << ">\n";
    std::cout << "msg.par[2] = <" << msg2.param(2) << ">\n";

    auto p2 = msg2.paramValue<std::chrono::seconds>(2);
    std::cout << "msg.par[2] = <" << p2.value_or({}) << ">\n";

    std::cout << "msg.par[3] = <";
    auto p3 = msg2.paramValue<decltype(vd)>(3);
    if (p3.has_value()) {
        for (auto const& el : p3.value()) {
            std::cout << el << " ";
        }
    }
    std::cout << ">\n";

    std::cout << "msg.par[1-2] joined = <" << msg2.params(1, 2) << ">\n";

    auto vv = msg2.params<std::list<std::string_view>>(1, 3);
    std::cout << "msg.par[1-3] array = <";
    for (auto const& el : vv) {
        std::cout << el << " ";
    }
    std::cout << ">\n";

    mcc::MccCelestialPoint cpt{.pair_kind = mcc::MccCoordPairKind::COORDS_KIND_RADEC_APP,
                               .time_point = std::chrono::system_clock::now(),
                               .X = mcc::MccAngle("10:23:56.12331", mcc::mcc_hms),
                               .Y = mcc::MccAngle(67.9827148715, mcc::mcc_degrees)};

    // msg2.construct("ACK", "MOUNT", msg2_t::CFMT_DEGREES, msg2_t::MccNetMessageCoordPrec{2, 3}, cpt);
    msg2.construct("ACK", "MOUNT", mcc::network::MccNetMessageCoordPrec{2, 3}, cpt);
    std::cout << "MSG2: " << msg2.byteRepr() << "\n";
    auto cpt1 = msg2.paramValue<mcc::MccCelestialPoint>(1);
    if (cpt1) {
        std::cout << "cpt.time_point = " << cpt1.value().time_point << "\n";
        std::cout << "cpt.X = " << cpt1.value().X << "\n";
    }

    std::cout << "\n\n\n";

    mcc::MccCelestialPointSerializer cpser;
    mcc::MccCelestialPointDeserializer cpdser;

    std::string s;
    cpser(cpt, s);
    std::cout << "Serialized: " << s << "\n";

    auto err = cpdser(s, cpt);
    if (err) {
        std::cout << "deserialization error: " << err.message() << "\n";
    } else {
        std::cout << "Deserialized: tp = " << cpt.time_point << "; kind = " << mcc::MccCoordPairKindToStr(cpt.pair_kind)
                  << "\n";
    }

    std::cout << "\n\n\n";

    mcc::MccCelestialCoordEpoch cep;

    std::cout << "UTC: " << cep.UTC() << "\n";
    std::cout << "MJD: " << cep.MJD() << "\n";
    std::cout << "Epoch: " << cep.JEpoch() << "\n";

    cep.fromTimePoint(std::chrono::system_clock::now());

    std::cout << "\n";
    std::cout << "UTC: " << cep.UTC() << "\n";
    std::cout << "MJD: " << cep.MJD() << "\n";
    std::cout << "Epoch: " << cep.JEpoch() << "\n";

    cep.fromCharRange("60958.90342");
    std::cout << "\n";
    std::cout << "UTC: " << cep.UTC() << "\n";
    std::cout << "MJD: " << cep.MJD() << "\n";
    std::cout << "Epoch: " << cep.JEpoch(2) << "\n";

    cep -= std::chrono::days(10);
    std::cout << "\n";
    std::cout << "UTC: " << cep.UTC() << "\n";
    std::cout << "MJD: " << cep.MJD() << "\n";
    std::cout << "Epoch: " << cep.JEpoch() << "\n";

    std::cout << "\n" << (cep = mcc::MccCelestialCoordEpoch::now()).UTC() << "\n";
    std::cout << "MJD: " << cep.MJD() << "\n";
    std::cout << "Epoch: " << cep.JEpoch() << "\n";

    auto ep1 = mcc::MccCelestialCoordEpoch::now();
    auto ep2 = mcc::MccCelestialCoordEpoch::now();

    std::cout << "\n" << std::boolalpha << (ep1 < ep2) << "\n";
    std::cout << "\n"
              << std::boolalpha << (mcc::MccCelestialCoordEpoch::now() != mcc::MccCelestialCoordEpoch::now()) << "\n";

    return 0;
}