binucit

void ucitajIzBinarne(GroupOfStudents& gos,string path) {

    ifstream file;

    //cout << "Unesite putanju do datoteke gde zelite da sacuvate nesto";
    //cin >> gos.path;

    file.open(path, ios::in | ios::binary);
    gos.binarna = true;
    if (!(file.is_open())) {
        throw Menu::InvalidFile();
    }
    else {

        //metodaZaGenerisanjeBin();
        const char tabulator = '\t';
        const char newline = '\n';

        GroupOfStudents gofo = GroupOfStudents();
        vector<StudentCourses> gofov = vector<StudentCourses>();
        while (!(file.eof())) {
            char temp;
            int itemp;
            char burn;
            string fn = "";
            string ln = "";
            string id = "";
            vector<int> q = vector<int>();
            vector<int> h = vector<int>();
            vector<int> t = vector<int>();
            do {
                file.read(reinterpret_cast<char*>(&temp), sizeof(char));
                if (temp != tabulator) {
                    fn += temp;
                }
            } while (temp != tabulator);
            do {
                file.read(reinterpret_cast<char*>(&temp), sizeof(char));
                if (temp != tabulator) {
                    ln += temp;
                }
            } while (temp != tabulator);
            do {
                file.read(reinterpret_cast<char*>(&temp), sizeof(char));
                if (temp != newline) {
                    id += temp;
                }
            } while (temp != newline);
            for (int j = 0; j < Courses::NUM_QUIZZES; ++j) {
                file.read(reinterpret_cast<char*>(&itemp), sizeof(int));
                file.read(reinterpret_cast<char*>(&burn), sizeof(char));
                if (itemp > 100 || itemp < 0) {
                    throw Menu::InvalidData();
                }
                q.push_back(itemp);
            }
            file.read(reinterpret_cast<char*>(&burn), sizeof(char));
            for (int j = 0; j < Courses::NUM_HW; ++j) {
                file.read(reinterpret_cast<char*>(&itemp), sizeof(int));
                file.read(reinterpret_cast<char*>(&burn), sizeof(char));
                if (itemp > 100 || itemp < 0) {
                    throw Menu::InvalidData();
                }
                h.push_back(itemp);
            }
            file.read(reinterpret_cast<char*>(&burn), sizeof(char));
            for (int j = 0; j < Courses::NUM_TESTS; ++j) {
                file.read(reinterpret_cast<char*>(&itemp), sizeof(int));
                file.read(reinterpret_cast<char*>(&burn), sizeof(char));
                if (itemp > 100 || itemp < 0) {
                    throw Menu::InvalidData();
                }
                t.push_back(itemp);
            }
            file.read(reinterpret_cast<char*>(&burn), sizeof(char));
            Student stud = Student(fn, ln, id);
            Courses cour = Courses(q, h, t);
            cour.calc_final_score();
            cour.calc_letter_grade();
            StudentCourses stco = StudentCourses(stud, cour);
            gofov.push_back(stco);

            file.read(reinterpret_cast<char*>(&burn), sizeof(char));
            if (!(burn == tabulator || burn == newline)) {
                file.unget();
            }
        }


        gos.set_student_courses(gofov);

    }


    file.close();

}