//Inventory Program Part 3


class Inventory { //Begin Inventory Class

	String itemNumber; //stores item number
	String name; //stores DVD name
	int stockQuantity; //stores quanity in stock
	double priceperunit; //stores DVD price
	double feeperunit; //stores DVD restocking fee

	public Inventory(String Item_Number, String Item_Name, int Items_in_Stock, double Item_Price, double Item_Fee)
	{
		itemNumber = Item_Number;
		name = Item_Name;
		stockQuantity = Items_in_Stock;
		priceperunit = Item_Price;
		feeperunit = Item_Fee;
	}


	public void setItemName(String Item_Name) //Method to set and get the item name
	{
		name = Item_Name;
	}
	public String getItemName()
	{
		return name;
	}



	public void setItemNumber(String Item_Number) //Method to set and get the item number
	{
		itemNumber = Item_Number;
	}
	public String getItemNumber()
	{
		return itemNumber;
	}



	public void setItemsInStock(int Items_in_Stock) //Method to set and get the quantity in stock
	{
		stockQuantity = Items_in_Stock;
	}
	public int getItemsInStock()
	{
		return stockQuantity;
	}



	public void setItemPrice(double Item_Price) //Method to set and get the item price
	{
		priceperunit = Item_Price;
	}
	public double getItemPrice()
	{
		return priceperunit;
	}



	public void setItemFee(double Item_Fee) //Method to set and get the item restocking fee
	{
		feeperunit = Item_Fee;
	}
	public double getItemFee()
	{
		return feeperunit;
	}



	public double getInventoryValue() //Method to calculate the value of the in stock inventory
	{
		return priceperunit * stockQuantity;
	}



	public static double getTotalValueOfAllInventory(Inventory [] inv)
	{
		double tot = 0.0;

		for(int i = 0; i < inv.length; i++)
		{
		tot += inv[i].getInventoryValue();
		}
		return tot;
	}



	public String toString()
	{
	return "DVD Title: "+name + "\nItem Number: "+itemNumber+"\nItem Price: $"+priceperunit+"\nQuantity in Stock: "+stockQuantity + "\nRestocking Fee: $"+feeperunit + "\nInventory Value: $"+getInventoryValue();
	}
} // end Inventory Class




class DVD extends Inventory { // Begin DVD Class

	String genre;					// Subclass to add to DVD Movie
	double restockingFee;			// Restock fee to add to inventory value

	public DVD(String genre, double restockingFee, String Item_Number, String Item_Name, int Items_in_Stock,
			double Item_Price, double Item_Fee) {
		super(Item_Number, Item_Name, Items_in_Stock, Item_Price, Item_Fee);
		this.genre = genre;
		this.restockingFee = restockingFee;
	}

	public double getInventoryValue() // Figures total inventory value including restocking fee
	{
		return  super.getInventoryValue() + (super.getInventoryValue() * restockingFee);
	}

	public String toString()
	{
		StringBuffer sb = new StringBuffer("\nGenre: ").append(genre).append("\n");
		sb.append(super.toString());

		return sb.toString();
	}

} // End DVD Class



public class Inventory3 // Begin Inventorypart3 Class

{
	public static void main(String args[])
	{

		double restockFee = 0.05;

		DVD[] inventory = new DVD[4]; //create array of DVD movies

		inventory[0] = new DVD("Drama" ,restockFee, "1","aDVD1" , 8, 12.99, 0.65);
		inventory[1] = new DVD("Comedy" ,restockFee, "2","dDVD2" , 7,  15.99, 0.80 );
		inventory[2] = new DVD("Action",restockFee, "3","bDVD3", 9,  24.99, 1.25);
		inventory[3] = new DVD("Drama",restockFee,"4","cDVD4" , 4, 19.99, 1.00);

		DVD temp[] = new DVD[1];

		 System.out.print( "Inventory of DVD Movies - " ); // display title
   		 System.out.println();
   		 System.out.println();


// Sorting Inventory Information
		for(int j = 0; j < inventory.length - 1; j++)
		{
		    for(int k = 0; k < inventory.length - 1; k++)
		    {
		        if(inventory[k].getItemName().compareToIgnoreCase(inventory[k+1].getItemName()) > 0)
		        {
		            temp[0] = inventory[k];
		            inventory[k] = inventory[k+1];
		            inventory[k+1] = temp[0];
		        }
		    }
		}

// Print Inventory Information
		for(int j = 0; j < inventory.length; j++)
		{
			System.out.println(inventory[j].toString());
		}


		System.out.printf("\n\nTotal value of inventory: $%.2f\n\n" , Inventory.getTotalValueOfAllInventory(inventory));
		return;

	}
} // End Inventory3 Class