#include "API/WebAPI.h"
#include <ctpl_stl.h>
#include <INIReader.h>
#include <Logging.h>
#include <HttpClient.h>
#include <HttpServer.h>
#include <filesystem/path.h>
#include <functional>
#include <fstream>
#include <iostream>
#include <sstream>


int main(int argc, char** argv)
{
	try
	{
		Logging::OpenLog();
		Logging::SetLogMask(Logging::Severity::Debug);

		INIReader iniReader("CameraRecorder.ini");
		if (iniReader.ParseError() != 0)
			throw std::runtime_error("Can't read CameraRecorder.ini.");

		Logging::Log(Logging::Severity::Info, "Starting CameraRecorder");

		int port = iniReader.GetInteger("CameraRecorder", "Port", 0);
		if (port == 0)
			throw std::runtime_error("Port directive missing in ini file.");

		std::string pathString = iniReader.Get("CameraRecorder", "Path", "");
		if (pathString.empty())
			throw std::runtime_error("Path directive missing in ini file.");

		std::string ffmpeg = iniReader.Get("CameraRecorder", "FFMPEG", "");
		if (ffmpeg.empty())
			throw std::runtime_error("FFMPEG directive missing in ini file.");

		filesystem::path path(pathString);
		path = path.make_absolute();

		ctpl::thread_pool threadPool(6);
		Http::HttpClient httpClient;
		auto callback = std::bind(&CameraRecorder::API::WebAPI::ProcessQuery, &threadPool, &httpClient, path.str(), ffmpeg, std::placeholders::_1, std::placeholders::_2);

		Http::HttpServer server(port, callback);
		Logging::Log(Logging::Severity::Info, "Startup Complete");
		server.Wait();

		Logging::Log(Logging::Severity::Info, "Stopping CameraRecorder...");

		Logging::CloseLog();
	}
	catch (const std::exception& e)
	{
		std::cerr << "Exception caught" << std::endl;

		std::stringstream ss;
		ss << "Type : " << typeid(e).name() << std::endl;
		ss << "ERROR: " << e.what() << std::endl;

		Logging::Log(Logging::Severity::Error, ss.str());

		Logging::CloseLog();

		return -1;
	}

	return 0;
}