CleanCode-GildedRoseKata/Inventory.java

public class Inventory {
    private Item[] items;

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

    public void updateQuality() {
        for (int i = 0; i < items.length; i++) {
            if (items[i].getName().equals("Sulfuras, Hand of Ragnaros")) {
                 //items[i].setSellIn(items[i].getSellIn() - 1);
                continue;
            }
            
            if (!items[i].getName().equals("Aged Brie")) {
                regItemUpdate();
                // if (items[i].getQuality() > 0) {
                    // if (!items[i].getName().equals("Sulfuras, Hand of Ragnaros")) {
                        // items[i].setQuality(items[i].getQuality() - 1);
                    // }
                // }
            } else {agedBrieUpdate();
                // if (items[i].getQuality() < 50) {
                    // items[i].setQuality(items[i].getQuality() + 1);
                // }
            }
            

            if(items[i].getQuality() < 80){
            items[i].setSellIn( items[i].getSellIn() - 1);
            }

            // if (items[i].getSellIn() < 0) {
                // if (!items[i].getName().equals("Aged Brie")) {
                  // items[i].setQuality(items[i].getQuality() - 1);
                // } else {
                    // if (items[i].getQuality() < 50) {
                        // items[i].setQuality(items[i].getQuality() + 1);
                    // }
                // }
            // }
        }
    }

    public void agedBrieUpdate() {
        int i = 0;
        if (items[i].getSellIn() > 0 && items[i].getQuality() <=49) {
	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 regItemUpdate() {
        int i = 0;
        if (items[i].getSellIn() > 0 && items[i].getQuality() > 0) {
	items[i].setQuality(items[i].getQuality() - 1);
	} else if (items[i].getSellIn() < 0 && items[i].getQuality() > 1){
	    items[i].setQuality(items[i].getQuality() - 2);	
	   }

    }

}