16 lines
551 B
Ruby
16 lines
551 B
Ruby
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class Evidence < ActiveRecord::Base
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has_attached_file :screenshot, styles: {
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thumb: 'x100',
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small: 'x200',
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medium: 'x400',
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big: 'x600'
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}
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belongs_to :card
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scope :unused, -> { where(card_id: nil) }
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scope :for, -> (id) { where(card_id: id) }
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validates_attachment_content_type :screenshot, content_type: /\Aimage\/.*\Z/
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end
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