# unpack taxonomy class
# Reader - ADIwg JSON V1 to internal data structure

# History:
# 	Stan Smith 2013-11-21 original script
#   Stan Smith 2014-12-15 refactored to handle namespacing readers and writers

module ADIWG
    module Mdtranslator
        module Readers
            module MdJson

                module TaxonCl

                    def self.unpack(hTaxClass)

                        # instance classes needed in script
                        intMetadataClass = InternalMetadata.new

                        intTaxClass = intMetadataClass.newTaxonClass

                        # taxonomic classification - common name
                        if hTaxClass.has_key?('common')
                            s = hTaxClass['common']
                            if s != ''
                                intTaxClass[:commonName] = s
                            end
                        end

                        # taxonomic classification - rank
                        if hTaxClass.has_key?('taxonRank')
                            s = hTaxClass['taxonRank']
                            if s != ''
                                intTaxClass[:taxRankName] = s
                            end
                        end

                        # taxonomic classification - value
                        if hTaxClass.has_key?('taxonValue')
                            s = hTaxClass['taxonValue']
                            if s != ''
                                intTaxClass[:taxRankValue] = s
                            end
                        end

                        return intTaxClass
                    end

                end

            end
        end
    end
end