db

#include <iostream>
#include <cstdio>
#include <string>
#include <vector>
#include <algorithm>


#define _VEC(name,type,array) vector<type> name(array,array+sizeof(array)/sizeof(array[0]))
#define _foreach(var,container) for(unsigned var=0;var<container.size();var++)


using namespace std;

//========================================================
int ID = 0;
//--------------------------------------------------------
class itemInfo
{
public:
    unsigned marka,model,wlasciciel,data,kontakt,komentarz;
    itemInfo()
    {
        marka=model=wlasciciel=data=kontakt=komentarz=-1;
    }
};
class baseFramework
{
public:
    string marka, model, wlasciciel, data, kontakt,komentarz;
    int _ID;

    baseFramework()
    {
        marka=model=wlasciciel=data=kontakt=komentarz=" ";
        _ID = ID++;
    }
    itemInfo returnLen()
    {
        itemInfo ii;
        ii.marka=marka.size();
        ii.model=model.size();
        ii.wlasciciel=wlasciciel.size();
        ii.data==data.size();
        ii.kontakt==kontakt.size();
        ii.komentarz==komentarz.size();

        return ii;
    }

};





//--------------------------------------------------------------------------------

static const string _cmdlist[] = {"/help","/edit","/add","/sort","/exit","/dump","/load"};
_VEC(cmdlist,string,_cmdlist); //vec w cmdlist
vector<baseFramework> database; //database
itemInfo maxValues;


//------------------------------------------------
void parseInput(string &);
void write(string);
void exit();
void help();
void add();
void _sort();
void print();
void edit();
void dump();
void load();
bool idComparator(baseFramework,baseFramework);


//==================================================================

int main()
{
    help();

   string n;
   for(;;)
{
   getline(cin,n);

   parseInput(n);
   if(n=="/exit")break;
   }
   return 0;
}

//==================================================================

void write(string in)
{cout<<"> "<<in;}

void help(){
    write("Dostepne komendy: \n");
    write("");
    _foreach(i,cmdlist)
            cout<<cmdlist[i]<<" ";
            cout<<endl;
    write("");
}

void add()
{
    string in="";
    char choice;
    baseFramework bf;

    write("Podaj marke samochodu: ");
    getline(cin,in);
    bf.marka = in;
    write("Podaj model samochodu: ");
    getline(cin,in);
    bf.model = in;
    write("Podaj wlasciciela: ");
    getline(cin,in);
    bf.wlasciciel = in;
    write("Podaj date kradziezy: ");
    getline(cin,in);
    bf.data = in;
    write("Podaj kontakt do wlasciciela: ");
    getline(cin,in);
    bf.data = in;
    write("Dodatkowe komentarze: ");
    getline(cin,in);
    bf.komentarz = in;
    write("Chcesz dodac rekord na poczatku [B], koncu[E], czy na podanej pozycji[A]?");
    cin>>choice;
    if(choice == 'e' || choice == 'E')
    {

        database.push_back(bf);
    }
    else
    if(choice=='B'||choice=='b')
    {
       database.insert(database.begin(),bf);
    }
    else
    if(choice=='A'||choice=='a')
    {
        write("Podaj pozycje na jakiej chcesz umiescic rekord: ");
        int n;
        cin>>n;
        database.insert(database.begin()+n-1,bf);
    }

    itemInfo ii;

    ii = bf.returnLen();
    maxValues.data = max(maxValues.data,ii.data);
    maxValues.model = max(maxValues.model,ii.model);
    maxValues.marka = max(maxValues.marka,ii.marka);
    maxValues.wlasciciel = max(maxValues.wlasciciel,ii.wlasciciel);
    maxValues.kontakt = max(maxValues.kontakt,ii.kontakt);
    maxValues.komentarz = max(maxValues.komentarz,ii.komentarz);
}




void _sort()
{
    write("Wedlug ktorej tabeli chcesz posortowac baze danych?\n");
    write("__________________________________________________________________\n");
    write("| Marka | Model | Data | Wlasciciel | Kontakt | Komentarz |   ID |\n");
    write("|   1   |   2   |   3  |      4     |    5    |     6     |   7  |\n");
    write("");
    int n;
    cin>>n;

    switch(n)
    {
    case 1:
    case 2:
    case 3:
    case 4:
    case 5:
    case 6:
    case 7:
        sort(database.begin(),database.end(),&idComparator);
        break;
    }
    write("Podaj spoosob sortowania bazy danych: a-z [AZ] | z-a [ZA]: ");
    string tmp;
    cin>>tmp;
    if(tmp=="AZ"||tmp=="az")
        write("Gotowe!\n");
    else if(tmp=="ZA"||tmp=="za")
        {
            reverse(database.begin(),database.end());
            write("Gotowe!\n");
        }
    else write("Baza danych zostala posortowana domyslnie [a-z]\n");
}
void print()
{

}
void dump()
{

}
void load()
{

}
void exit()
{
    dump();
    write("Dziekuje za prace");
}
void edit()
{
    write("Czy chcesz wyswietlic baze? [t/n] \n");
    write("");
    char choice;
    if(choice == 't')
        print();

    write("Podaj ID wpisu, ktory chcesz edytowac: ");
    int n;
    cin>>n;



}

bool idComparator(baseFramework left, baseFramework right)
{
    return left._ID>right._ID;
}


void parseInput(string &in){
    (in=="/exit"?exit():(in=="/help"?help():(in=="/add"?add():(in=="/sort"?_sort():(in=="/print"?print():(in=="/dump"?dump():(in=="/load"?load():(in=="/edit"?edit():write("Unknown command!\n"))))))))); //not complete
}