Book Class

bookType.cpp

#include "bookType.h"
#include <iostream>
#include <iomanip>


bookType::bookType()
{
	price = 0.0;
	year = 0;
}

bookType::bookType(string title, string ISBN, string publisher, int year, double price, int stock)
{
	setTitle(title);
	setISBN(ISBN);
	setPublisher(publisher);
	setYear(year);
	setPrice(price);
	setStockCount(stock);
}


// MEMBER MUTATORS

void bookType::setTitle(string title)
{
	this->title = title;
}

void bookType::addAuthor(string author) 
{
	this->authors.push_back(author);
}
void bookType::addAuthor(string author1, string author2)
{
	this->authors.insert(authors.end(), { author1, author2 });
}
void bookType::addAuthor(string author1, string author2, string author3)
{
	this->authors.insert(authors.end(), { author1, author2, author3 });
}
void bookType::addAuthor(string author1, string author2, string author3, string author4)
{
	this->authors.insert(authors.end(), { author1, author2, author3, author4 });
}

void bookType::setPublisher(string publisher) 
{
	this->publisher = publisher;
}

void bookType::setISBN(string ISBN) 
{
	if (ISBN.find_first_not_of("0123456789-") == string::npos)
	{
		this->ISBN = ISBN;
	}
	else
	{
		cout << "Invalid ISBN" << endl;
	}
}

void bookType::setPrice(double price) 
{
	this->price = price;
}

void bookType::setYear(int year) 
{
	if (year > 1800 && year < 2020)
	{
		this->year = year;
	}
	else
	{
		cout << "Invalid year" << endl;
	}
}

void bookType::setStockCount(int count)
{
	if (count >= 0)
	{
		this->stockCount = count;
	}
}



// MEMBER ACCESSORS

string bookType::getTitle() 
{
	return title;
}

string bookType::getAuthors() 
{
	string firstName;
	string lastName;
	int position;
	string output;

	for (string author : authors)
	{
		position = author.find(',');
		
		firstName = author.substr(position + 2);
		lastName = author.substr(0, position);

		output += firstName + " " + lastName;

	}

	output = output + "\n";

	return output;
}

string bookType::getPublisher() 
{
	return publisher;
}

string bookType::getISBN() 
{
	return ISBN;
}

double bookType::getPrice() 
{
	return price;
}

int bookType::getYear() 
{
	return year;
}

int bookType::getStockCount()
{
	return stockCount;
}

void bookType::print()
{
	cout << "Title: " << title << endl;
	cout << "Author(s): " << getAuthors() << endl;
	cout << "Year: " << year;
	cout << "ISBN: " << ISBN << endl;
	cout << "Publisher: " << publisher << endl;
	cout << "Price: $" << setprecision(2) << fixed << price << endl;
	cout << "Stock on hand: " << stockCount << endl;
}