void FileManager::LoadContent(std::string fileName, std::vector<std::vector<std::string>> &attributes, std::vector<std::vector<std::string>> &content, std::string id)
{
    attributes.clear();
    content.clear();

    std::ifstream openFile(fileName.c_str());

    idFound = false;
    if (openFile.is_open())
    {
        while (!openFile.eof())
        {
            std::string line;
            std::getline(openFile, line);

            //line.erase(std::remove(line.begin(), line.end(), ' '), line.end());

            if(line.find("Start=[" + id + "]") != std::string::npos) // npos zwraca true jeśli nie znajdzie żadnego tekstu w pliku
            {
                idFound = true;
                continue;
            }
            else if (line.find("End=") != std::string::npos && line.find(id) != std::string::npos)
            {
                idFound = false;
                break;
            }

            if (idFound)
            {
                if (line.find("Load=") != std::string::npos)
                {
                    state = ATTRIBUTES;
                    line.erase(0, line.find('=') + 1);
                    tempAttributes.clear();
                }
                else
                {
                    state = CONTENTS;
                    tempContents.clear();
                }
                line.erase(std::remove(line.begin(), line.end(), '['), line.end());
                std::stringstream str(line);
                while (str)
                {
                    std::getline(str, line, ']');
                    if (line != "")
                    {
                        if (state == ATTRIBUTES)
                        {
                            tempAttributes.push_back(line);
                        }
                        else
                        {
                            tempContents.push_back(line);
                        }
                        std::cout << line << std::endl;
                    }
                }
                if (state == CONTENTS && tempContents.size()>0)
                {
                    attributes.push_back(tempAttributes);
                    content.push_back(tempContents);
                }
            }
        }
    }
}