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https://github.com/emilybache/GildedRose-Refactoring-Kata.git
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78 lines
2.0 KiB
Python
78 lines
2.0 KiB
Python
from abc import ABC, abstractmethod
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from python.helper import decrease_quality, increase_quality
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class Item(ABC):
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@abstractmethod
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def __init__(self):
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pass
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@abstractmethod
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def update_quality(self):
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"""Update the quality of an item"""
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pass
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class RegularItem(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 update_quality(self):
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"""Update the quality of an item"""
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self.quality = decrease_quality(quality=self.quality, sell_in=self.sell_in)
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self.sell_in = self.sell_in - 1
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class Sulfuras(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 update_quality(self):
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pass
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class Backstage(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 update_quality(self):
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if self.sell_in <= 0:
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self.quality = 0
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elif self.sell_in <= 5:
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self.quality = increase_quality(quality=self.quality, increase_quality_by=3)
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elif self.sell_in <= 10:
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self.quality = increase_quality(quality=self.quality, increase_quality_by=2)
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else:
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self.quality = increase_quality(quality=self.quality)
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self.sell_in = self.sell_in - 1
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class AgedBrie(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 update_quality(self):
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self.quality = increase_quality(quality=self.quality)
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self.sell_in = self.sell_in - 1
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class Conjured(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 update_quality(self):
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self.quality = decrease_quality(quality=self.quality, sell_in=self.sell_in, decrease_quality_by=2)
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self.sell_in = self.sell_in - 1
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