Module: DiscoApp::Concerns::Taggable

Extended by:
ActiveSupport::Concern
Defined in:
app/models/disco_app/concerns/taggable.rb

Instance Method Summary collapse

Instance Method Details

#add_tag(tag) ⇒ Object 



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

def add_tag(tag)
  data[:tags] = (tags + [tag]).uniq.join(',')
end

#has_tag?(tag_to_check) ⇒ Boolean

Returns:

  • (Boolean) 


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

def has_tag?(tag_to_check)
  tags.any? { |tag| tag.casecmp?(tag_to_check) }
end

#remove_tag(tag) ⇒ Object 



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

def remove_tag(tag)
  data[:tags] = (tags - [tag]).uniq.join(',')
end

#tags ⇒ Object 



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# File 'app/models/disco_app/concerns/taggable.rb', line 4

def tags
  data[:tags].split(',').map(&:strip)
end