#include "WebRTCPublisher.h"
#include "BoostLog.h"
#include "NetworkUtility.h"
#include <boost/json/object.hpp>
#include <boost/json/serialize.hpp>

WebRTCPublisher::WebRTCPublisher(boost::asio::io_context &ioContext) : m_ioContext(ioContext) {

    m_configuration.iceServers.emplace_back("mystunserver.org:3478");
    m_peer = std::make_shared<rtc::PeerConnection>(m_configuration);

    m_peer->onLocalDescription([&, this](rtc::Description sdp) {
        LOG(info) << "Send the SDP to the remote peer: " << std::string(sdp);
        const auto serverIp = "172.16.7.16";
        const auto serverPort = "443";
        const auto streamUrl = "/live/livestream";
        std::ostringstream oss;
        oss << "https://" << serverIp << ":" << serverPort << "/rtc/v1/publish/";

        boost::json::object requestJson;
        requestJson["api"] = oss.str();
        requestJson["streamurl"] = streamUrl;
        requestJson["sdp"] = std::string(sdp);
        auto request = boost::json::serialize(requestJson);
        LOG(info) << "body: " << request;
        boost::system::error_code error;
        Http::Client https(m_ioContext, Http::SSL);
        https.loadRootCertificates(error);
        auto reply = https.post(serverIp, serverPort, "/rtc/v1/publish/", request, error);
        LOG(info) << "reply " << reply;

        // Send the SDP to the remote peer
        // MY_SEND_DESCRIPTION_TO_REMOTE(std::string(sdp));
    });

    m_peer->onLocalCandidate([](rtc::Candidate candidate) {
        // Send the candidate to the remote peer
        // MY_SEND_CANDIDATE_TO_REMOTE(candidate.candidate(), candidate.mid());
    });

    // MY_ON_RECV_DESCRIPTION_FROM_REMOTE([&pc](std::string sdp) { pc.setRemoteDescription(rtc::Description(sdp)); });

    // MY_ON_RECV_CANDIDATE_FROM_REMOTE(
    //     [&pc](std::string candidate, std::string mid) { pc.addRemoteCandidate(rtc::Candidate(candidate, mid)); });

    m_peer->onStateChange([](rtc::PeerConnection::State state) { LOG(info) << "State: " << (int)state; });

    m_peer->onGatheringStateChange(
        [](rtc::PeerConnection::GatheringState state) { LOG(info) << "Gathering state: " << (int)state; });

    m_dataChannel = m_peer->createDataChannel("test");

    m_dataChannel->onOpen([]() { LOG(info) << "Open" << std::endl; });

    m_dataChannel->onMessage([](std::variant<rtc::binary, rtc::string> message) {
        if (std::holds_alternative<rtc::string>(message)) {
            LOG(info) << "Received: " << get<rtc::string>(message) << std::endl;
        }
    });
}