#include <iostream>
#include <fstream>
#include <map>
#include <string>
#include <vector>
#include <cstdlib>
#include <ctime>
using namespace std;

fstream polskie;
fstream angielskie;
map<string,string> vpol;
map<string,string> vang;
map<string,string>::iterator p;
map<string,string>::iterator an;
vector<string> slavic;
vector<string> germanic;
vector<string> :: iterator s;
vector<string> :: iterator g;
/*typedef map<string,string> StringFloatMap;
    StringFloatMap napol;
    StringFloatMap::iterator pol;*/

void menu()
{
    cout << "Menu:" << endl;
    cout << "1) Przeglad slowek" << endl;
    cout << "2) Dodawanie slowek" << endl;
    cout << "3) Usuwananie slowek" << endl;
    cout << "4) Test" << endl;
    cout << "5) Koniec" << endl;
}
void jeden()
{
/*for (pol = napol.begin(); pol != napol.end(); ++pol) {
        cout << "ANG: \"" << pol->first << "\" "
             << "POL: " << pol->second << endl;*/
cout << "Oto twoja lista slowek:" << endl;
  polskie.open ("polskie.txt", std::fstream::in);
  angielskie.open ("angielskie.txt", std::fstream::in);
  string a,b;
  while(polskie >> a && angielskie >> b)
    {
        cout << a << " "<< b << endl;
    }
    polskie.close();
    angielskie.close();
}

void dwa()
{
    string a,b;
    cout << "Jakie slowka chcesz dodac?" << endl;
    cout << "Polskie slowo: \n";
    cin >> a;
    cout << "Angielskie slowo: \n";
    cin >> b;
    polskie.open ("polskie.txt", std::fstream::app);
    angielskie.open ("angielskie.txt", std::fstream::app);
    polskie << a << endl;
    angielskie << b << endl;
    cout << "ok \n";
    /*napol["Monday"] = "Poniedzialek";
    napol["Tuesday"]= "Wtorek";
    napol["STFU"]= "Zamknij morde";
    napol["Wednesday"]="Sroda";
    napol["Thursday"]="Czwartek";
    napol["Friday"]="Piatek";*/
    polskie.close();
    angielskie.close();

}
void trzy()
{
  //map<string,string> vpol;
  //map<string,string> vang;
  //map<string,string>::iterator p;
  //map<string,string>::iterator an;
  string a,b;
  polskie.open ("polskie.txt", std::fstream::in | std::fstream::out);
  angielskie.open ("angielskie.txt", std::fstream::in | std::fstream::out);
  while(polskie >> a && angielskie >> b)
  {
     vpol[a] = b;
     //vang[b] = a;
  }
  //an = vang.begin();
  cout << "Ktory element chcesz usunac?:" << endl;
  for (p = vpol.begin(); p != vpol.end(); p++)
  {
     cout << p->first << " " << p->second << endl;

  }
  cout << endl;
 /* polskie.close();
  angielskie.close();
  polskie.open ("polskie.txt");
  angielskie.open ("angielskie.txt"); */
  string u;
  cin >> u;
  cout << endl;
  vpol.erase(u);
  for (p = vpol.begin(); p != vpol.end(); p++)
  {
     cout << p->first << " " << p->second << endl;
  }
  cout << endl;
  /*for (p = vpol.begin(); p != vpol.end(); p++)
  {
     a = p->first;
     b = p->second;
     polskie << a << endl;
     angielskie << b << endl;

  }*/
  polskie.close();
  angielskie.close();

}
void pomocniczy()
{
  polskie.open ("polskie.txt");
  angielskie.open ("angielskie.txt");
  string a,b;
  p = vpol.begin();
  while ( p != vpol.end())
  {
     a = p->first;
     b = p->second;
     polskie << a << endl;
     angielskie << b << endl;
     p++;

}
polskie.close();
angielskie.close();
}

void cztery()
{
  polskie.open ("polskie.txt", std::fstream::in | std::fstream::out);
  angielskie.open ("angielskie.txt", std::fstream::in | std::fstream::out);
  string a, b;
  int iteratorek = 0;
  int dlugosc = 0;
  int wynik = 0;
  while(polskie >> a && angielskie >> b)
  {
     slavic.push_back(a);
     germanic.push_back(b);

  }
  srand(time(NULL));
  for(s = slavic.begin(); s != slavic.end(); s++)
  {
     dlugosc++;
  }
  for(int i = 0; i < 10; i++)
  {
      iteratorek = rand() % dlugosc;
      cout << germanic[iteratorek] << " - ";
      cin >> a;
      if(a == slavic[iteratorek])
      {
        cout << "  " << "DOBRZE" << endl;
        wynik ++;
      }
      else
        cout << "  " << "ZLE! Poprawna odpowiedz to: " << slavic[iteratorek] << endl;
  }
  cout << endl << "Twoj wynik to: " << wynik << "/10" << endl;
  polskie.close();
  angielskie.close();
}
int main()
{
    menu();
    int x = 1;
    cout << endl;

    //dwa();
    //jeden();
    /*map<string,string>naang;
    naang["Poniedzialek"] = "Monday";
    naang["Wtorek"]= "Tuesday";
    naang["Zamknij morde"]= "STFU";
    naang["Sroda"]="Wednesday";
    naang["Czwartek"]="Thursday";
    naang["Piatek"]="Friday";*/
    while(x != 0)
    {
    switch(getchar())
    {
        case '1':
            jeden();
            break;
        case '2':
            dwa();
            break;
        case '3':
            trzy();
            pomocniczy();
            break;
        case '4':
            cztery();
            break;
        case '5':
            return 0;
            break;
    }
    }
    return 0;
    }