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Extract backstage pass logic

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This commit is contained in:
Dan Holmes 2020-12-03 14:49:07 +00:00
parent 9eb17f67da
commit 11042aa5de
1 changed files with 26 additions and 22 deletions
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48
js-jasmine/src/shop.js
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@ -12,39 +12,43 @@ class Shop {
} }
_updateItemQuality(item) { _updateItemQuality(item) {
if (item.name != 'Aged Brie' && item.name != 'Backstage passes to a TAFKAL80ETC concert') { if (item.name == 'Backstage passes to a TAFKAL80ETC concert') {
if (item.name != 'Sulfuras, Hand of Ragnaros') { this._updateQualityBackstagePass(item)
item.quality = item.quality - 1;
}
} else { } else {
item.quality = item.quality + 1;
if (item.name == 'Backstage passes to a TAFKAL80ETC concert') {
if (item.sellIn < 11) {
item.quality = item.quality + 1;
}
if (item.sellIn < 6) {
item.quality = item.quality + 1;
}
}
}
this._updateSellIn(item)
if (item.sellIn < 0) {
if (item.name != 'Aged Brie') { if (item.name != 'Aged Brie') {
if (item.name != 'Backstage passes to a TAFKAL80ETC concert') { if (item.name != 'Sulfuras, Hand of Ragnaros') {
if (item.name != 'Sulfuras, Hand of Ragnaros') { item.quality = item.quality - 1;
item.quality = item.quality - 1;
}
} else {
item.quality = item.quality - item.quality;
} }
} else { } else {
item.quality = item.quality + 1; item.quality = item.quality + 1;
} }
this._updateSellIn(item)
if (item.sellIn < 0) {
if (item.name != 'Aged Brie') {
if (item.name != 'Sulfuras, Hand of Ragnaros') {
item.quality = item.quality - 1;
}
} else {
item.quality = item.quality + 1;
}
}
} }
this._checkMaxQuality(item); this._checkMaxQuality(item);
this._checkMinQuality(item); this._checkMinQuality(item);
} }
_updateQualityBackstagePass(item) {
if (item.sellIn <= 0) {
item.quality = 0;
} else if (item.sellIn < 6) {
item.quality += 3;
} else if (item.sellIn < 11) {
item.quality += 2;
} else {
item.quality += 1;
}
}
_updateSellIn(item) { _updateSellIn(item) {
if (item.name != 'Sulfuras, Hand of Ragnaros') { if (item.name != 'Sulfuras, Hand of Ragnaros') {
item.sellIn = item.sellIn - 1; item.sellIn = item.sellIn - 1;