card.h

// File: card.h

// Programmer: Robert Doobay

// Class: COP 2931

// Description: This program simulates the checking out and checking in of books
// from a library.  Book data and library card data is read in from books.txt
// and cards.txt and stored in separate arrays of their respective object types.
// When the program user is finished making changes to the database, the
// existing text files are deleted and new ones are created to reflect all
// changes made.

#ifndef CARD_H
#define CARD_H

#include <iostream>
#include <string>
using namespace std;

class Card
{
public:

    // Constructors
    Card();
    Card(string name, string phone, int holderID);

    void changeBook(int bookID);    // Assign current book
    void resetHold();               // Reset hold status
    void getInfo();                 // Print card information
    string getName();               // Return name
    string getPhone();              // Return phone
    int getID();                    // Return holderID
    int getBook();                  // Return bookID
    bool getStatus();               // Check if card has a book checked out
    bool checkInit();               // Check if card is properly initialized


private:
    string name;
    string phone;
    int holderID;
    int bookID;
};

Card::Card()
{
    bookID = -1; // Sentinel value to indicate improper initialization
}

Card::Card(string name, string phone, int holderID)
{
    this->name = name;
    this->phone = phone;
    this->holderID = holderID;
    bookID = 0;
}

void Card::changeBook(int bookID)
{
    this->bookID = bookID;
}

void Card::resetHold()
{
    bookID = 0;
}

void Card::getInfo()
{
    cout.width(8); cout << "Name: " << name << endl;
    cout.width(8); cout << "Phone: " << phone << endl;
    cout.width(8); cout << "ID: " << holderID << endl;
}

string Card::getName()
{
    return name;
}

string Card::getPhone()
{
    return phone;
}

int Card::getID()
{
    return holderID;
}

int Card::getBook()
{
    return bookID;
}

bool Card::getStatus()
{
    if (bookID == 0) return 0;
    else return 1;
}

bool Card::checkInit()
{

    if(bookID == -1) return 0;
    else return 1;
}
#endif