Apothecary.cpp

int Apothecary::MakePotions() 
{
	//queue	*orders;
	//stack	*shelf;
	Potion	currentPotion;
	int		count = 0;

	//orders = new queue(sizeof(orders));
	//shelf = new stack(sizeof(shelf));

	// while there are orders on the queue
	while(orders->peek(currentPotion))
	{
		// dequeue returns false if empty, breaks while loop
		if(!orders->dequeue(currentPotion))
		{
			break;	// conditional while prevents this scenario
		}
		else	// dequeue dequeues potion, returns true and increments count
		{
			count++;
		}
	
		// push returns false if at capacity, prints error message
		if(!shelf->push(currentPotion))
		{
			cout << "The shelf of potions is full.  You can't make any more until somebody buys some." << endl;
		}
		else	// push pushes the potion, returns true and couts a success message
		{
			cout << "Made a " << PotionTypeString(currentPotion.GetType()) << " potion." << endl;
		}
	}
	return count;
		
	// pseudocode:
		// if the stack is full
			// cout "The shelf of potions is full.  You can't make any more until somebody buys some."
			// break
		// else
			// dequeue potion
			// push potion
}