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14 lines
493 B
Elixir
14 lines
493 B
Elixir
defmodule BrieHandler do
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alias Utils.Quality
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@behaviour ItemHandler
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@item_name "Aged Brie"
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def is_handled?(item_name), do: item_name == @item_name
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def handle(item = %{ name: @item_name, sell_in: days, quality: quality }) when days - 1 < 0, do:
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%{item | sell_in: days - 1, quality: Quality.calculate(quality + 2) }
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def handle(item = %{ name: @item_name, sell_in: days, quality: quality }), do:
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%{item | sell_in: days - 1, quality: Quality.calculate(quality + 1) }
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end |