#include <server/Server.h>

#include <Nazara/Core/Application.hpp>
#include <Nazara/Core/EntitySystemAppComponent.hpp>
#include <Nazara/Network/Network.hpp>

#include <iostream>

void ConsoleLoop(Nz::Application<Nz::Network>& app, blitz::server::Server& server) {
	std::string line;
	while (true) {
		getline(std::cin, line);
		if (line == "stop") {
			std::cout << "Exiting ...\n";
			server.CloseServer();
			app.Quit();
			break;
		}
	}
}

static std::uint16_t DefaultPort = 25565;

int main(int argc, char* args[]) {
	Nz::Application<Nz::Network> app(argc, args);

	const auto& params = app.GetCommandLineParameters();

	std::string_view portString;
	std::uint16_t port = DefaultPort;

	if (params.GetParameter("port", &portString)) {
		std::cout << "Selected port : " << portString << "\n";
		bool ok;
		port = Nz::StringToNumber(portString, 10, &ok);
		if (!ok) {
			std::cerr << "Failed to parse port !\n";
			port = DefaultPort;
		}
	}

	auto& ecs = app.AddComponent<Nz::EntitySystemAppComponent>();

	auto& serverWorld = ecs.AddWorld<Nz::EnttWorld>();

	blitz::server::Server server(port, serverWorld);

	std::cout << "Server running on port " << port << " ...\n";

	std::jthread consoleThread([&app, &server]() { ConsoleLoop(app, server); });

	// tick 20 times per seconds
	app.AddUpdaterFunc([]() { std::this_thread::sleep_for(std::chrono::milliseconds(50)); });

	return app.Run();
}