OpenSource/GildedRose-Refactoring-Kata
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Lift side-effects

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Jesper 2022-04-13 16:33:49 +02:00
parent 87617c7f25
commit 2bf8dbde29
1 changed files with 9 additions and 9 deletions
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18
TypeScript/app/gilded-rose.ts
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@ -46,31 +46,31 @@ export class GildedRose {
item.sellIn = item.sellIn - 1; item.sellIn = item.sellIn - 1;
} }
if (item.sellIn < 0) { if (item.sellIn < 0) {
this.sellInBelow0(item); item.quality = this.sellInBelow0(item)
} }
}) })
return this.items; return this.items;
} }
private sellInBelow0(item: Item) { private sellInBelow0(item: Item): number {
if (item.name == 'Sulfuras, Hand of Ragnaros') return if (item.name == 'Sulfuras, Hand of Ragnaros') return item.quality;
if (item.name == 'Aged Brie') { if (item.name == 'Aged Brie') {
if (item.quality < 50) { if (item.quality < 50) {
item.quality++ return item.quality + 1
} }
return return item.quality
} }
if (item.name == 'Backstage passes to a TAFKAL80ETC concert') { if (item.name == 'Backstage passes to a TAFKAL80ETC concert') {
item.quality = 0 return 0
return
} }
if (item.quality > 0) { if (item.quality > 0) {
item.quality-- return item.quality - 1
return
} }
return item.quality
} }
} }