mirror of
https://github.com/emilybache/GildedRose-Refactoring-Kata.git
synced 2026-06-28 19:51:12 +00:00
63 lines
1.8 KiB
Python
Executable File
63 lines
1.8 KiB
Python
Executable File
# -*- coding: utf-8 -*-
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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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self._update_item(item)
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def _update_item(self, item):
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if item.name == "Aged Brie":
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self._update_aged_brie(item)
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elif item.name == "Backstage passes to a TAFKAL80ETC concert":
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self._update_backstage_pass(item)
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elif item.name == "Sulfuras, Hand of Ragnaros":
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return
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else:
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self._update_normal(item)
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if item.name != "Sulfuras, Hand of Ragnaros":
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item.sell_in -= 1
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if item.sell_in < 0:
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self._handle_expired(item)
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def _update_normal(self, item):
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if item.quality > 0:
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item.quality -= 1
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def _update_aged_brie(self, item):
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if item.quality < 50:
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item.quality += 1
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def _update_backstage_pass(self, item):
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if item.quality < 50:
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item.quality += 1
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if item.sell_in < 11 and item.quality < 50:
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item.quality += 1
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if item.sell_in < 6 and item.quality < 50:
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item.quality += 1
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def _handle_expired(self, item):
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if item.name == "Aged Brie":
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if item.quality < 50:
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item.quality += 1
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elif item.name == "Backstage passes to a TAFKAL80ETC concert":
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item.quality = 0
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elif item.name != "Sulfuras, Hand of Ragnaros":
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if item.quality > 0:
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item.quality -= 1
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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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