CleanCode-GildedRoseKata/src/main/java/com/zipcodewilmington/gildedrose/Inventory.java

package com.zipcodewilmington.gildedrose;


public class Inventory {
    private Item[] items;
    private final String brie = "Aged Brie";
    private final String pass = "Backstage passes to a TAFKAL80ETC concert";
    private final String hand = "Sulfuras, Hand of Ragnaros";
    private final String conj = "conjured";

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


    public void updateQuality() {
        for (int i = 0; i < items.length; i++) {
            switch (items[i].getName()){

                case brie :

                    increaseQuality5(items[i]);
                    sellOne(items[i]);
                    justUnder6(items[i]);
                    betterWithAge(items[i]);
                    break;

                case pass :

                    increaseQuality5(items[i]);
                    sellOne(items[i]);
                    justUnder11(items[i]);
                    justUnder6(items[i]);
                    soldOut(items[i]);
                    break;

                case hand :

                    increaseQuality5(items[i]);
                    soldOut(items[i]);
                    break;

                case conj :

                    doubleExp(items[i]);
                    sellOne(items[i]);
                    betterWithAge(items[i]);
                    break;


                default :


                    sellOne(items[i]);
                    expiring(items[i]);
                    betterWithAge(items[i]);

            }

        }
    }


    public void increaseQuality5(Item item) {
        if(item.getQuality() < 50 && item.getQuality() > 0){
            item.setQuality(item.getQuality()+1);

        }
    }

    public void sellOne(Item item) {

        item.setSellIn(item.getSellIn() - 1);
    }

    public void betterWithAge(Item item) {
        if (item.getSellIn() < 0) {
            item.setQuality(item.getQuality() + 1);
        }
    }

    public void justUnder11(Item item) {
        if (item.getSellIn() < 11 && item.getQuality() < 50) {
            item.setQuality(item.getQuality() + 1);
        }

    }

    public void justUnder6(Item item) {
        if (item.getSellIn() < 6 && item.getQuality() < 50) {
            item.setQuality(item.getQuality() + 1);

        }

    }

    public void soldOut(Item item) {
        if (item.getSellIn() < 0) {
            item.setQuality(item.getQuality() - item.getQuality());
        }

    }

    public void expiring(Item item) {
        if (item.getQuality() > 0) {
            item.setQuality(item.getQuality() - 1);

        }

    }

    public void doubleExp(Item item) {
        item.setQuality(item.getQuality() - 2);

    }

}
        /*for (int i = 0; i < items.length; i++) {
            if (!items[i].getName().equals("Aged Brie")
                    && !items[i].getName().equals("Backstage passes to a TAFKAL80ETC concert")) {
                if (items[i].getQuality() > 0) {
                    if (!items[i].getName().equals("Sulfuras, Hand of Ragnaros")) {
                        items[i].setQuality(items[i].getQuality() - 1);
                    }
                }
            } else {
                if (items[i].getQuality() < 50) {
                    items[i].setQuality(items[i].getQuality() + 1);

                    if (items[i].getName() == "Backstage passes to a TAFKAL80ETC concert") {
                        if (items[i].getSellIn() < 11) {
                            if (items[i].getQuality() < 50) {
                                items[i].setQuality(items[i].getQuality() + 1);
                            }
                        }

                        if (items[i].getSellIn() < 6) {
                            if (items[i].getQuality() < 50) {
                                items[i].setQuality(items[i].getQuality() + 1);
                            }
                        }
                    }
                }
            }

            if (!items[i].getName().equals("Sulfuras, Hand of Ragnaros")) {
                items[i].setSellIn(items[i].getSellIn() - 1);
            }

            if (items[i].getSellIn() < 0) {
                if (!items[i].getName().equals("Aged Brie")) {
                    if (!items[i].getName().equals("Backstage passes to a TAFKAL80ETC concert")) {
                        if (items[i].getQuality() > 0) {
                            if (!items[i].getName().equals("Sulfuras, Hand of Ragnaros")) {
                                items[i].setQuality(items[i].getQuality() - 1);
                            }
                        }
                    } else {
                        items[i].setQuality(items[i].getQuality()
                                - items[i].getQuality());
                    }
                } else {
                    if (items[i].getQuality() < 50) {
                        items[i].setQuality(items[i].getQuality() + 1);
                    }
                }
            }
        }
    }
}*/