rendercommunicator.cpp

#include "rendercommunicator.h"

#include <QNetworkReply>
#include <QEventLoop>

RenderCommunicator::RenderCommunicator(QObject *parent) : QObject(parent),
    renderServer(new QNetworkAccessManager(this)),
    hostAddress("http://localhost"),
    port(3001),
    minion_name{"human_knight", "human_priest", "human_thief", "elf_giant", "elf_wisp", "elf_archer", "undead_samurai", "sgram", "elf_dancer", "", "", "", "", "", "", "", "", "", "human_rifleman", "", "", "", "", ""}
{

}

void RenderCommunicator::setP1(QString name)
{
    p1 = name;
}

void RenderCommunicator::setP2(QString name)
{
    p2 = name;
}

void RenderCommunicator::setP1Hand(int *hand)
{
    for(int i = 0;i < 4;i++) {
        p1_hand[i] = hand[i];
    }
}

void RenderCommunicator::setP2Hand(int *hand)
{
    for(int i = 0;i < 4;i++) {
        p2_hand[i] = hand[i];
    }
}

void RenderCommunicator::addCurrentMinion(QJsonObject m)
{
    current_minion.append(m);
}

void RenderCommunicator::addNewMinion(QJsonObject m)
{
    new_minion.append(m);
}

void RenderCommunicator::addBuilding(QJsonObject b)
{
    buildings.append(b);
}

void RenderCommunicator::clear()
{
    while(!current_minion.empty()) current_minion.pop_back();
    while(!new_minion.empty()) new_minion.pop_back();
    while(!buildings.empty()) buildings.pop_back();
}

void RenderCommunicator::sendMap(int time, int p1_mana, int p2_mana)
{
    /* add player hand */
    QJsonArray h1, h2;
    QJsonObject card1, card2;
    for(int i = 0;i < 4;i++) {
        card1["name"] = minion_name[p1_hand[i] - 1];
        card2["name"] = minion_name[p2_hand[i] - 1];

        h1.append(card1);
        h2.append(card2);
    }

    /* pack json command */
    cmd["p1"] = p1;
    cmd["p2"] = p2;
    cmd["cmd"] = "battle";
    cmd["current_minion"] = current_minion;
    cmd["new_minion"] = new_minion;
    cmd["buildings"] = buildings;
    cmd["current_hand_p1"] = h1;
    cmd["current_hand_p2"] = h2;
    cmd["current_time"] = QString::number(time);
    cmd["current_mana_p1"] = QString::number(p1_mana);
    cmd["current_mana_p2"] = QString::number(p2_mana);

    /* send command */
    QUrl host(hostAddress);
    QUrlQuery qry;

    host.setPort(port);
    host.setPath("/game_cmd");
    qry.addQueryItem("p1", p1);
    qry.addQueryItem("p2", p2);
    host.setQuery(qry);

    QString msg(QJsonDocument(cmd).toJson(QJsonDocument::Compact));

    QNetworkRequest req(host);

    req.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
    req.setHeader(QNetworkRequest::ContentLengthHeader, msg.length());

    req.setSslConfiguration(QSslConfiguration::defaultConfiguration());

    renderServer->post(req, QByteArray(msg.toStdString().c_str()));

    clear();
}

void RenderCommunicator::sendEnd(int winner, int p1_destroy, int p2_destroy)
{
    QUrl host(hostAddress);
    QUrlQuery qry;
    QJsonObject end_package;

    end_package["p1"] = p1;
    end_package["p2"] = p2;

    if(winner == 1) {
        end_package["winner"] = p1;
    }
    else if(winner == 2){
        end_package["winner"] = p2;
    }
    else {
        end_package["winner"] = "Tie";
    }

    end_package["p1_destroy"] = QString::number(p1_destroy);
    end_package["p2_destroy"] = QString::number(p2_destroy);

    host.setPort(port);
    host.setPath("/game_end");
    qry.addQueryItem("p1", p1);
    qry.addQueryItem("p2", p2);
    host.setQuery(qry);

    QString msg(QJsonDocument(end_package).toJson(QJsonDocument::Compact));

    QNetworkRequest req(host);

    req.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
    req.setHeader(QNetworkRequest::ContentLengthHeader, msg.length());

    req.setSslConfiguration(QSslConfiguration::defaultConfiguration());

    QNetworkReply *rep = renderServer->post(req, QByteArray(msg.toStdString().c_str()));
    QEventLoop loop;

    connect(rep, SIGNAL(finished()), &loop, SLOT(quit()));

    loop.exec();
}