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igorkasyanchuk / active_storage_validations

Do it like => validates :photos, attached: true, content_type: ['image/png', 'image/jpg', 'image/jpeg'], size: { less_than: 500.kilobytes }, limit: { min: 1, max: 3 }, aspect_ratio: :landscape, dimension: { width: { in: 800..1600 }
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Make sure a zero byte image is properly managed #231

Closed Mth0158 closed 9 months ago

Mth0158 commented 9 months ago

Add test for case like:

class Screenshot < ApplicationRecord
  has_one_attached :image
  validates :image, attached: true, content_type: [:png], processable_image: true

  def medium_image
    if self.image.attached?
      self.image.variant(
        resize_to_limit: [670, 600]
      ).processed
    end
  end
end

From #91