#include <iostream>
#include <time.h>
#include <Windows.h>
#include <fstream>

#include "MenuFunctions.h"

using namespace std;


void MenFunctions::Add() {
    system("cls");
    cout << "Write your name and surname: ";
    cin >> name >> surname;
    cout << "Now we will generate a PIN that you will use to login to our system. \n";
    cout << "You can change it whenever you want! \n";
    //Generate();
    cout << "OK, here is your PIN: " << PIN << ". Remember it! That let you login to our system! \n";
    cout << "Now log in to our system. \n";
    system("pause");
    system("cls");
    return Menu();
}

void Menu() {
    cout << "------GUBE BANK------ \n\n";
    cout << "---------------------\n";
    cout << "1. Log in\n";
    cout << "2. Create an account\n";
    cout << "3. Exit\n";
    cout << "---------------------\n\n";
    cout << "Choose an option <1-3>: ";
    int choose;
    cin >> choose;

    switch (choose) {
    case 1: {
        //login();
    }
          break;
    case 2: {
        //Add();
    }
          break;
    }
}
void MenFunctions::Generate() {
    srand(time(NULL));

    for (int i = 1; i <= 6; i++)
    {
        PIN = rand() % 49 + 1;
        Sleep(1000);
    }
}

void MenFunctions::SaveContent() {
    fstream plik;
    plik.open("DANE.bnk", ios::out | ios::app);

    plik << name << endl;
    plik << surname << endl;
    plik << PIN << endl;

    plik.close();
}

void MenFunctions::ReadContent() {

    string linia;
    int nr_linii = 1;

    fstream plik;
    plik.open("DANE.bnk", ios::in);

    if (plik.good() == false) cout << "Nie mozna otworzyc pliku!";

    while (!plik.eof())
    {
        switch (nr_linii)
        {
        case 1: name = linia; break;
        case 2: surname = linia; break;
        case 3: PIN = atoi(linia.c_str()); break;
        }
        nr_linii++;
    }

    plik.close();
}