Module: Shared::Taxonomy

Extended by:
ActiveSupport::Concern
Included in:
AnatomicalPart, AssertedDistribution, CollectionObject, FieldOccurrence, Otu
Defined in:
app/models/concerns/shared/taxonomy.rb

Overview

Conceptually there are 2 aspects of building @taxonomy 1) The higher, monomial names 2) The elements of the scientificNamm.

Instance Method Summary collapse

Instance Method Details

#taxonomy_for_object(o) ⇒ Object 



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# File 'app/models/concerns/shared/taxonomy.rb', line 100

def taxonomy_for_object(o)
  case o.class.base_class.name
  when 'CollectionObject', 'FieldOccurrence'
    a = o.target_taxon_name # current_valid_taxon_name # !! See DwcExtensions, probably better placed here

    # If we have no name, see if there is a Type reference and use it as proxy
    # !! Careful/TODO this is an arbitrary choice, technically can be only one primary, but not restricted in DB yet
    if o.class.base_class.name == 'CollectionObject'
      a ||= o.type_materials.primary.first&.protonym
    end
  when 'Otu'
    if o.taxon_name
      if o.taxon_name.cached_is_valid
        o.taxon_name
      else
        o.taxon_name.valid_taxon_name
      end
    end

  when 'AssertedDistribution'

    # TODO: this is faster, but needs spec confirmation
    # Benchmark.measure { 2000.times do;  AssertedDistribution.find_by_id(ids.sample).taxonomy; end;  }
    #
    # TaxonName.joins('JOIN taxon_names tn on tn.id = taxon_names.cached_valid_taxon_name_id')
    #   .joins('JOIN otus o on o.taxon_name_id = tn.id')
    #   .where(o: { id: otu_id })
    #   .first

    o.otu&.taxon_name&.valid_taxon_name

  when 'AnatomicalPart'
    o.origin_otu.taxon_name

  when 'TaxonName' # not used (probably has to be subclassed)
    o
  end
end