Sha256: dc3a1df597b947101c7a97a984d4e836e47a23567743e0168c3730713bbd0339
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Size: 1.27 KB
Versions: 28
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Stored size: 1.27 KB
Contents
# frozen_string_literal: true class ActiveStorage::VariantWithRecord attr_reader :blob, :variation def initialize(blob, variation) @blob, @variation = blob, ActiveStorage::Variation.wrap(variation) end def processed process self end def process transform_blob { |image| create_or_find_record(image: image) } unless processed? end def processed? record.present? end def image record&.image end delegate :key, :url, :download, to: :image, allow_nil: true alias_method :service_url, :url deprecate service_url: :url private def transform_blob blob.open do |input| variation.transform(input) do |output| yield io: output, filename: "#{blob.filename.base}.#{variation.format.downcase}", content_type: variation.content_type, service_name: blob.service.name end end end def create_or_find_record(image:) @record = ActiveRecord::Base.connected_to(role: ActiveRecord::Base.writing_role) do blob.variant_records.create_or_find_by!(variation_digest: variation.digest) do |record| record.image.attach(image) end end end def record @record ||= blob.variant_records.find_by(variation_digest: variation.digest) end end
Version data entries
28 entries across 28 versions & 4 rubygems