Module: Models::CrossLinkable

Extended by:
ActiveSupport::Concern
Included in:
Article, Item, Showcase, Video
Defined in:
app/concerns/models/cross_linkable.rb

Overview

ActiveSupport::Concern mixin: cross linkable.

Has many collapse

Instance Method Summary collapse

Instance Method Details

#content_links_count ⇒ Object 



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# File 'app/concerns/models/cross_linkable.rb', line 21

def content_links_count
  outbound_content_links.size
end

#inbound_content_links ⇒ ActiveRecord::Relation<ContentLink>

Returns:

See Also:



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# File 'app/concerns/models/cross_linkable.rb', line 9

has_many :inbound_content_links,  as: :target, class_name: 'ContentLink', dependent: :destroy

#linked_content(link_type) ⇒ Object 



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# File 'app/concerns/models/cross_linkable.rb', line 12

def linked_content(link_type)
  outbound_content_links.of_type(link_type).ordered.includes(:target).map(&:target)
end

#linked_posts ⇒ Object 



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# File 'app/concerns/models/cross_linkable.rb', line 16

def linked_posts        = linked_content('related_post')

#linked_publications ⇒ Object 



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# File 'app/concerns/models/cross_linkable.rb', line 19

def linked_publications = linked_content('related_publication')

#linked_showcases ⇒ Object 



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# File 'app/concerns/models/cross_linkable.rb', line 18

def linked_showcases    = linked_content('related_showcase')

#linked_videos ⇒ Object 



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# File 'app/concerns/models/cross_linkable.rb', line 17

def linked_videos       = linked_content('related_video')

#outbound_content_links ⇒ ActiveRecord::Relation<ContentLink>

Returns:

See Also:



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# File 'app/concerns/models/cross_linkable.rb', line 8

has_many :outbound_content_links, as: :source, class_name: 'ContentLink', dependent: :destroy