#include "server/GameServer.h"
#include "common/network/Packets.h"
#include "server/Game.h"

static Server* server = nullptr;

struct Receiver {
    void onConnect(Server::Client& client) {
        std::cout << "connected\n";

        World& w = Game::getTestWorld();
        OutPacket out = OutPacket::reliable(
            w.getHeight() * w.getSize() * w.getSize() * sizeof(BlockId) + 2);
        out.writeU16(ServerPacket::WORLD);
        for(int x = 0; x < w.getSize(); x++) {
            for(int y = 0; y < w.getHeight(); y++) {
                for(int z = 0; z < w.getSize(); z++) {
                    out.writeU16(w.getBlock(x, y, z).getId());
                }
            }
        }

        client.send(out);
    }

    void onDisconnect(Server::Client& client) {
        (void)client;
        std::cout << "disconnected\n";
    }

    void onPacket(Server::Client& client, InPacket& in) {
        (void)client;
        StringBuffer<256> s;
        int8 c;
        while(in.readS8(c)) {
            s.append(c);
        }
        std::cout << "Packet: " << s << "\n";
    }
};

void GameServer::init(Server* s) {
    server = s;
}

void GameServer::tick() {
    Receiver r;
    server->consumeEvents(r);
}

void GameServer::sendToAll(OutPacket& out) {
    server->send(out);
}