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https://github.com/emilybache/GildedRose-Refactoring-Kata.git
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48 lines
1.6 KiB
Python
Executable File
48 lines
1.6 KiB
Python
Executable File
# -*- coding: utf-8 -*-
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SULFURAS = "Sulfuras, Hand of Ragnaros"
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BACKSTAGE_PASSES = "Backstage passes to a TAFKAL80ETC concert"
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AGED_BRIE = "Aged Brie"
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class GildedRose(object):
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def __init__(self, items):
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self.items = items
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def update_quality(self):
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for item in self.items:
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increment = 1
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if item.name != AGED_BRIE and item.name != BACKSTAGE_PASSES and item.name != SULFURAS:
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self.regulateQuality(-increment, item)
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else:
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self.regulateQuality(increment, item)
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if item.name == BACKSTAGE_PASSES:
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if item.sell_in < 11 or item.sell_in < 6:
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self.regulateQuality(increment, item)
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if item.name != SULFURAS:
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item.sell_in = item.sell_in - increment
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if item.sell_in < 0:
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if item.name != AGED_BRIE and item.name != BACKSTAGE_PASSES and item.name != SULFURAS:
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self.regulateQuality(-increment, item)
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else:
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if item.name == BACKSTAGE_PASSES:
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item.quality = item.quality - item.quality
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elif item.name == AGED_BRIE:
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self.regulateQuality(increment, item)
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def regulateQuality(self, increment, item):
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newQuality = item.quality + increment
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if 0 <= newQuality <= 50:
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item.quality = newQuality
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class Item:
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def __init__(self, name, sell_in, quality):
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self.name = name
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self.sell_in = sell_in
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self.quality = quality
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def __repr__(self):
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return "%s, %s, %s" % (self.name, self.sell_in, self.quality)
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