OpenSource/GildedRose-Refactoring-Kata
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refactoring gildedrose

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Volodia 2024-06-04 17:34:56 +03:00
parent a348b20789
commit 260659349e
1 changed files with 31 additions and 38 deletions
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69
ruby/gilded_rose.rb
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@ -1,56 +1,49 @@
class GildedRose class GildedRose
def initialize(items) def initialize(items)
@items = items @items = items
end end
def update_quality() def update_quality()
@items.each do |item| @items.each do |item|
if item.name != "Aged Brie" and item.name != "Backstage passes to a TAFKAL80ETC concert" next if item.name == "Sulfuras, Hand of Ragnaros"
if item.quality > 0
if item.name != "Sulfuras, Hand of Ragnaros" if item.name == "Aged Brie"
item.quality = item.quality - 1 item.quality += 1 if item.quality < 50
end elsif item.name == "Backstage passes to a TAFKAL80ETC concert"
end increases_proportionally_to_age(item)
else else
if item.quality < 50 decrease_quality(item)
item.quality = item.quality + 1
if item.name == "Backstage passes to a TAFKAL80ETC concert"
if item.sell_in < 11
if item.quality < 50
item.quality = item.quality + 1
end
end
if item.sell_in < 6
if item.quality < 50
item.quality = item.quality + 1
end
end
end
end
end
if item.name != "Sulfuras, Hand of Ragnaros"
item.sell_in = item.sell_in - 1
end end
item.sell_in -= 1 if item.name != "Sulfuras, Hand of Ragnaros"
if item.sell_in < 0 if item.sell_in < 0
if item.name != "Aged Brie" if item.name == "Aged Brie"
if item.name != "Backstage passes to a TAFKAL80ETC concert" item.quality += 1 if item.quality < 50
if item.quality > 0 elsif item.name == "Backstage passes to a TAFKAL80ETC concert"
if item.name != "Sulfuras, Hand of Ragnaros" item.quality = 0
item.quality = item.quality - 1
end
end
else
item.quality = item.quality - item.quality
end
else else
if item.quality < 50 decrease_quality(item)
item.quality = item.quality + 1
end
end end
end end
end end
end end
private
def decrease_quality(item)
decrement = item.name == "Conjured" ? 2 : 1
item.quality -= decrement if item.quality > 0
end
def increases_proportionally_to_age(item)
if item.sell_in <= 10
item.quality += 1 if item.quality < 50
end
if item.sell_in <= 5
item.quality += 1 if item.quality < 50
end
end
end end
class Item class Item