#include <iostream>
#include <ctype.h>
#include <conio.h>
#include "bookclass.h"

using namespace std;

booktype::booktype() //constructor
{


	

}

booktype::~booktype() //destructor
{
	delete [] authorarray;

}

void booktype::showbook()
{
	system("cls");
	showtitle();
	showauthor();
	showpub();
	showisbn();
	showprice();
	showstocknum();

}

void booktype::showtitle()
{
	cout << "Title: " << btitle << endl;

}

void booktype::settitle()
{
	system("cls");
	showbook();
	cout << endl;
	cout << "ok what would you like the title to be ehh? -> ";
	cin >> btitle;
	cin.ignore(100, '\n');
	cout << "ok";
	getch();
	

}

bool booktype::setequaltitle(string test)
{
	if(btitle == test)
		return true;
	else return false;



}

void booktype::showstocknum()
{
	cout << "Left in stock: " << bstock << endl;
}

void booktype::setstocknum()
{

}

void booktype::updatestocknum()
{
		system("cls");
	showbook();
	cout << endl;
	cout << "ok how many are in stock? -> ";
	cin >> bstock;
	cin.ignore(100, '\n');
	cout << "ok";
	getch();



}

void booktype::returnstock()
{

}

void booktype::showpub()
{
	cout << "Publisher: " << bpublisher << endl;

}

void booktype::setpub()
{
	system("cls");
	showbook();
	cout << endl;
	cout << "ok what would you like the publisher to be ehh? -> ";
	cin >> bpublisher;
	cin.ignore(100, '\n');
	cout << "ok";
	getch();

}

bool booktype::setequalpub(string test)
{
	if(bpublisher == test)
		return true;
	else return false;

}

void booktype::showisbn()
{
	cout << "ISBN: " << bisbn << endl;
}

void booktype::setisbn()
{
	system("cls");
	showbook();
	cout << endl;
	cout << "ok what would you like the isbn to be ehh? -> ";
	cin >> bisbn;
	cin.ignore(100, '\n');
	cout << "ok";
	getch();

}

bool booktype::setequalisbn(string test)
{
	if(bisbn == test)
		return true;
	else return false;
	

}

void booktype::showprice()
{
	cout << "Price: " << bprice << endl;
}

void booktype::setprice()
{
	system("cls");
	showbook();
	cout << endl;
	cout << "ok what would you like the price to be ehh? (99.99) -> ";
	cin >> bprice;
	cin.ignore(100, '\n');
	cout << "ok";
	getch();

}

void booktype::setequalprice()
{

}

void booktype::showauthor()
{
	if(inputauthors > 1)
		cout << "Authors: ";
	else
		cout << "Author: ";
	int subcount;
	for(subcount = 0; subcount < inputauthors; subcount++)
	{
		cout << authorarray[subcount] << " ";
		if( subcount != inputauthors-1)
			cout << "and ";
	}
	cout << endl;

}

void booktype::setauthor()
{
	bool quit = false;
	while(quit == false)
	{

		char author;
		system("cls");
		cout << "how many authors are there? (1-4) -> ";
		cin >> author;
		
		switch(author)
		{
		case '1': inputauthors = 1;
			quit = true;
			break;
		case '2': inputauthors = 2;
			quit = true;
			break;
		case '3': inputauthors = 3;
			quit = true;
			break;
		case '4': inputauthors = 4;
			quit = true;
			break;
		default: cout << "there can't be that many authors";
			quit = false;
			getch();

		}
	}
	authorarray = new string [inputauthors];
	int count;
	for(count = 0; count < inputauthors; count++)
	{
		cout << "input author #" << (count + 1) << " -> ";
		cin >> authorarray[count];
	}

}

bool booktype::setequalauthor(string test)
{
	int count;
	bool found = false;
	for(count = 0; count < inputauthors; count++)
	{
		if(authorarray[count] == test)
			found = true;
		else if(found != true) found = false;
	}

	return found;
}