OpenSource/GildedRose-Refactoring-Kata
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Merge pull request #2 from zoengsw/refactor-gildedrose

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Refactor gildedrose
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zoengsw 2025-11-11 10:02:09 +00:00 committed by GitHub
commit 821867f148
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1 changed files with 33 additions and 26 deletions
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python/tests/gilded_rose.py
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@ -1,39 +1,46 @@
# -*- coding: utf-8 -*- # -*- coding: utf-8 -*-
class GildedRose(object): class GildedRose(object):
BACKSTAGE = 'Backstage passes to a TAFKAL80ETC concert'
SULFURAS = 'Sulfuras, Hand of Ragnaros'
AGED_BRIE = 'Aged Brie'
MAX_QUAL = 50
def __init__(self, items): def __init__(self, items):
self.items = items self.items = items
def __qual_inc(self, item, inc):
item.quality = min(self.MAX_QUAL, item.quality + inc)
def __qual_dec(self, item, dec):
item.quality = max(0, item.quality - dec)
def update_quality(self): def update_quality(self):
for item in self.items: for item in self.items:
if item.name != "Aged Brie" and item.name != "Backstage passes to a TAFKAL80ETC concert": match item.name:
if item.quality > 0: case self.AGED_BRIE:
if item.name != "Sulfuras, Hand of Ragnaros": if item.sell_in > 0:
item.quality = item.quality - 1 self.__qual_inc(item, 1)
else: else:
if item.quality < 50: self.__qual_inc(item, 2)
item.quality = item.quality + 1 case self.SULFURAS:
if item.name == "Backstage passes to a TAFKAL80ETC concert": pass
if item.sell_in < 11: case self.BACKSTAGE:
if item.quality < 50: if item.sell_in > 10:
item.quality = item.quality + 1 self.__qual_inc(item, 1)
if item.sell_in < 6: elif item.sell_in > 5:
if item.quality < 50: self.__qual_inc(item, 2)
item.quality = item.quality + 1 elif item.sell_in > 0:
if item.name != "Sulfuras, Hand of Ragnaros": self.__qual_inc(item, 3)
item.sell_in = item.sell_in - 1
if item.sell_in < 0:
if item.name != "Aged Brie":
if item.name != "Backstage passes to a TAFKAL80ETC concert":
if item.quality > 0:
if item.name != "Sulfuras, Hand of Ragnaros":
item.quality = item.quality - 1
else: else:
item.quality = item.quality - item.quality item.quality = 0
case _:
if item.sell_in > 0:
self.__qual_dec(item, 1)
else: else:
if item.quality < 50: self.__qual_dec(item, 2)
item.quality = item.quality + 1 if not item.name == self.SULFURAS:
item.sell_in -= 1
class Item: class Item: