//
//  main.c
//  Hearthstone Configurator
//
//  Created by Tomasz Kaczmarzyk on 09.10.2016.
//  Copyright © 2016 Tomasz Kaczmarzyk. All rights reserved.
//
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <cstdio>

void editFile(char *options)
{
	if (access(options, F_OK) != -1)
	{
		FILE *optionsFile = stdout;
		FILE *optionsFile = fopen(options, "r+"); //w to clear
		printf("File exist. Let's do this!\n");
		char buf[1000];
		int i;
		int a;
		while (fgets(buf, 1000, optionsFile) != NULL)
		{
			printf("%s and place in buf%d\n", buf, a);
			a++;
		}
		fprintf(optionsFile, "Lancuchy znakow: %s, %s\n", "napis pierwszy", "napis drugi");
		//fputs(&buf[i], optionsFile);
		//printf("Propably cleared file\n");
		fclose(optionsFile);
	}
	else
	{
		printf("File does not exist, please install Hearthstone\n");
	}

}

int main() {
	char *directory;
	/*
	struct passwd *passwdEnt = getpwuid(getuid());
	char *home = passwdEnt->pw_dir;
	char justValue;
	while (justValue != "1" | justValue != "2")
	{

	printf("Choose your OS\nPlease choose the real one\n1. Windows\n2. MacOS\n");
	justValue = getchar();
	if(justValue == '1')
	{
	directory = "\aAppData\aLocal\aBlizzard\aHearthstone\aoptions.txt";
	break;
	}
	else if (justValue == '2')
	{
	directory = "/Library/Preferences/Blizzard/Hearthstone/optionsz.txt";
	break;
	}
	else
	{
	printf("Please choose corret number\n");
	}
	}
	*/
	directory = "/storage/emulated/0/Android/data/com.blizzard.wtcg.hearthstone/files/options.txt";
	//scanf("%s", directory);
	//printf("%s", directory);
	//sprintf(finalDirectory, "%s%s", &home, &directory);
	strcat(home, directory);
	editFile(home);
	return 0;
}