db97f9d08c
We were very inconsistent regarding these rules. Personally I prefer no empty lines around blocks, clases, etc... as recommended by the Ruby style guide [1], and they're the default values in rubocop, so those are the settings I'm applying. The exception is the `private` access modifier, since we were leaving empty lines around it most of the time. That's the default rubocop rule as well. Personally I don't have a strong preference about this one. [1] https://rubystyle.guide/#empty-lines-around-bodies
66 lines
2.0 KiB
Ruby
66 lines
2.0 KiB
Ruby
class DirectUpload
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include ActiveModel::Validations
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include ActiveModel::Conversion
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extend ActiveModel::Naming
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attr_accessor :resource, :resource_type, :resource_id,
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:relation, :resource_relation,
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:attachment, :cached_attachment, :user
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validates :attachment, :resource_type, :resource_relation, :user, presence: true
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validate :parent_resource_attachment_validations,
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if: -> { attachment.present? && resource_type.present? && resource_relation.present? && user.present? }
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def initialize(attributes = {})
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attributes.each do |name, value|
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send("#{name}=", value)
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end
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if @resource_type.present? && @resource_relation.present? && (@attachment.present? || @cached_attachment.present?)
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@resource = @resource_type.constantize.find_or_initialize_by(id: @resource_id)
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# Refactor
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@relation = if @resource.respond_to?(:images) &&
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((@attachment.present? && !@attachment.content_type.match(/pdf/)) || @cached_attachment.present?)
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@resource.images.send("build", relation_attributtes)
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elsif @resource.class.reflections[@resource_relation].macro == :has_one
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@resource.send("build_#{resource_relation}", relation_attributtes)
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else
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@resource.send(@resource_relation).build(relation_attributtes)
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end
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@relation.user = user
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end
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end
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def save_attachment
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@relation.attachment.save
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end
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def destroy_attachment
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@relation.attachment.destroy
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end
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def persisted?
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false
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end
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private
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def parent_resource_attachment_validations
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@relation.valid?
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if @relation.errors.key? :attachment
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errors.add(:attachment, @relation.errors.full_messages_for(:attachment))
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end
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end
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def relation_attributtes
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{
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attachment: @attachment,
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cached_attachment: @cached_attachment,
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user: @user
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}
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end
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end
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