15 lines
377 B
Ruby
15 lines
377 B
Ruby
class Question < ActiveRecord::Base
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belongs_to :user
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has_many :answers
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has_many :inboxes, dependent: :destroy
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validates :content, length: { maximum: 255 }
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def can_be_removed?
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return false if self.answers.count > 0
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return false if Inbox.where(question: self).count > 1
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self.user.decrement! :asked_count unless self.author_is_anonymous
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true
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end
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end
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