CleanCode-GildedRoseKata/Inventory.java

public class Inventory {
    private Item[] items;

    public Inventory(Item[] items) {
        super();
        this.items = items;
    }

    public void agedBrieUpdate(int i){
        if(items[i].getSellIn() > 0 && items[i].getQuality() < 50){
            items[i].setQuality(items[i].getQuality() + 1);
        } else if(items[i].getSellIn() <= 0 && items[i].getQuality() <= 48){
            items[i].setQuality(items[i].getQuality() + 2);
        }

    } 

    public void regularItemUpdate(int i){
        if(items[i].getSellIn() > 0 && items[i].getQuality() > 0 && items[i].getName() != "Sulfuras" && items[i].getName() != "sulfuras"){
            items[i].setQuality(items[i].getQuality() - 1);
        } else if(items[i].getSellIn() < 0 && items[i].getQuality() >= 2){
            items[i].setQuality(items[i].getQuality() - 2);
        }
        
        if(items[i].getName() != "Sulfuras" && items[i].getName() != "sulfuras"){items[i].setSellIn(items[i].getSellIn() - 1);}
        
       // if(items[i].getName().equals("Sulfuras")){
       //     items[i].setSellIn(0);
       // }
    } 

    public void sulfurasFound(int i){
        System.out.println("Sulfuras found!!");
    }

    public void conjuredItemUpdate(int i){
        if(items[i].getSellIn() > 0 && items[i].getQuality() >= 2){
            items[i].setQuality(items[i].getQuality() - 2);
        } else if(items[i].getSellIn() <= 0 && items[i].getQuality() >= 4){
            items[i].setQuality(items[i].getQuality() - 4);
        }

    }

    public void updateQuality() {
        for (int i = 0; i < items.length; i++) {
            if (items[i].getName().equals("sulfuras") || items[i].getName().equals("Sulfuras")){
                items[i].setQuality(80);
            } else if
            (items[i].getName().equals("Aged Brie")){
                agedBrieUpdate(i);
                System.out.println("Regular item updated.");
            } else
            if (items[i].getName().equals("Conjured")){
                conjuredItemUpdate(i);
                System.out.println("Conjured item updated");
            } else{
                regularItemUpdate(i);
            }
        }
    }
}