#include <iostream>
#include <fstream>
#include <string>
#include <filesystem>
#include <chrono>
#include <thread>
#include <windows.h>
using namespace std;

void PrintText(string log_copy) {
	string line;
	size_t found = line.find("@");
	ifstream myFile;
	myFile.open(log_copy);
	getline(myFile, line);
	if (found) {
		cout << line << endl;
	}
	myFile.close();
}

void RefreshText(const filesystem::path& filename) {
	HWND hwnd;
	hwnd = FindWindow(NULL, "Path of Exile");
	string s;
	string log_copy = "C:\\Users\\Toffer\\Desktop\\testfile.txt";
	auto file_time = filesystem::last_write_time(filename);

	while (true) {
		if (hwnd != 0) {
			if (filesystem::last_write_time(filename) != file_time) {
				file_time = filesystem::last_write_time(filename);
				filesystem::copy_file(filename, log_copy, filesystem::copy_options::overwrite_existing);
				PrintText(log_copy);
				this_thread::sleep_for(chrono::milliseconds(100));
				RefreshText("C:\\Users\\Toffer\\Desktop\\extreme.txt");
				break;
			}
		}
		if (hwnd == 0) {
			cout << "PoE is not running, launch it and restart this program." << endl;
			cout << "If you wish to close this program, press ENTER.";
			string s;
			getline(cin, s);
			break;
		}
	}
}

int main() {
	RefreshText("C:\\Users\\Toffer\\Desktop\\extreme.txt");

	return 0;
}