#include "stdafx.h"
#include <iostream>
#include <fstream>
#include <cstdlib>
#include "Hardware.h"
#include <iomanip>
#include <string>

using std::ofstream;
using std::istream;
using std::ios;
using std::cerr;
using std::endl;
using std::cout;
using std::cin;
using std::ios;
using std::setw;
using std::string;
using namespace std;
int main()
{
    int input;
    int ID;
    string Name;
    int Amount;
    double Price;
    void outputline(ostream&, const Hardware &);
    Hardware Empty;
    ofstream File("Hardware.dat", ios::binary);
    /*for (int i = 0; i < 100; i++)
    {
        File.write(reinterpret_cast<const char *> (&Empty), sizeof(Hardware));
    }*/
    cout << "If your want to add record press 1\n";
    cout << "If your want to view all records press 2\n";
    cin >> input;
    while (1)
    {
        if (input == 1)
        {


            while (input == 1)
            {
                cout << "Please enter record,Name,Amount and Price";
                cin >> ID;
                cin >> Name;
                cin >> Amount;
                cin >> Price;
                Empty.setID(ID);
                Empty.setName(Name);
                Empty.setAmount(Amount);
                Empty.setPrice(Price);
                File.seekp((Empty.getID()-1)*sizeof(Hardware));
                File.write(reinterpret_cast<const char *> (&Empty), sizeof(Hardware));
                system("cls");
                cout << "If your want to add record press 1\n";
                cout << "If your want to view all records press 2\n";
                cin >> input;
            }
        }
        //cin >> input;
        if (input == 2)
        {
            ifstream File("Hardware.dat", ios::app);

            while (File && !File.eof()) {
                outputline(cout, Empty);
                File.read(reinterpret_cast<char *>(&Empty),
                    sizeof(Hardware));

            }
            cout << "If your want to add record press 1\n";
            cout << "If your want to view all records press 2\n";
            cin >> input;

        }
    }
    system("pause");
    return 0;
}
void outputline(ostream &output, const Hardware &ID)
{
    {
        output << left << setw(10) << ID.getID()
            << setw(16) << ID.getName()
            << setw(11) << ID.getAmount()
            << setw(10) << setprecision(2) << right << fixed
            << showpoint << ID.getPrice() << endl;

    }

}