#pragma once
#include <iostream>
#include <string>
#include <fstream>
#include <experimental/filesystem>
using namespace std;
using namespace std::experimental::filesystem::v1;

class Utilities
{
protected:
	const string meta = "meta";
	const string link = "link";
	const string rel = "rel";
	const string href = "href";
	const string http_equiv = "http-equiv";
	const string content = "content";
	const string name = "name";
	const string li = "li";
	const string ul = "ul";
	const string a = "a";
	const string src = "src";
	const string alt = "alt";

public:
	static enum DeskOrMob
	{
		D, //Desktop part of the page
		M  //Mobile part of the page
	};
	DeskOrMob setDM = D;
	enum Levels
	{
		ROOT,//Content at the index.html directory level
		LEVEL1,//Content at the first directory
		LEVEL2//Content at the second directory
	};
	enum Sites
	{
		DEV,//Build the thepra-dev.com
		ART//Build the art.thepra-dev.com
	};
	enum PageType
	{
		NORMAL,
		POST
	};

	static string ChooseLevel(Levels level);
	static void FullFillContent(string link, string* desktop, string* mobile);
	static string GetCurrentPath();
};

inline string Utilities::ChooseLevel(Levels level)
{
	switch (level)
	{
		case Utilities::ROOT:return "";
			break;
		case Utilities::LEVEL1:return "../";
			break;
		case Utilities::LEVEL2:return "../../";
		default:return "";
		break;
	}
}

inline void Utilities::FullFillContent(string link, string* desktop, string* mobile)
{
	
	//link = "C:\\content\\index.txt"; //TODO find out a general way to scan the folder env
	Utilities a = Utilities();
	string line = "";
	std::ifstream infile;
	infile.open(link);
	while (!infile.eof())
	{
		std::getline(infile, line);
		if (line == "desktop")
		{
			line = "";
			a.setDM = D;
		}
		if (a.setDM == D)
		{
			if (line == "mobile")
			{
				line = "";
				a.setDM = M;
			}
			*desktop += line + "\n";
		}
		if (a.setDM == M)
		{
			*mobile += line + "\n";
		}
	}
	infile.close();
}

inline string Utilities::GetCurrentPath()
{
	path current = current_path();
	string pathString = current.string();
	cout << pathString << endl;
	return pathString;
}