Jorge Manrubia
25 lines
464 B
Ruby
25 lines
464 B
Ruby
class Card::Entropy
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attr_reader :card, :auto_clean_period
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class << self
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def for(card)
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return unless card.last_active_at
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new(card, card.auto_postpone_period)
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end
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end
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def initialize(card, auto_clean_period)
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@card = card
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@auto_clean_period = auto_clean_period
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end
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def auto_clean_at
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card.last_active_at + auto_clean_period
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end
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def days_before_reminder
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(auto_clean_period * 0.25).seconds.in_days.round
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end
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end
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