42d2e5b3ad
Not doing so has a few gotchas when working with relations, particularly with records which are not stored in the database. I'm excluding the related content file because it's got a very peculiar relationship with itself: the `has_one :opposite_related_content` has no inverse; the relation itself is its inverse. It's a false positive since the inverse condition is true: ``` content.opposite_related_content.opposite_related_content.object_id == content.object_id ```
13 lines
311 B
Ruby
13 lines
311 B
Ruby
module Imageable
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extend ActiveSupport::Concern
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included do
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has_one :image, as: :imageable, inverse_of: :imageable, dependent: :destroy
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accepts_nested_attributes_for :image, allow_destroy: true, update_only: true
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def image_url(style)
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image&.attachment&.url(style) || ""
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end
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end
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end
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