# ISO <<CodeLists>> gmd:MD_TopicCategoryCode
# Enumeration

# from http://mdtranslator.herokuapp.com/api/codelists?format=xml
# History:
# 	Stan Smith 2013-10-21 original script
#   Stan Smith 2014-12-12 refactored to handle namespacing readers and writers
#   Stan Smith 2014-12-15 replaced NOAA CT_CodelistCatalogue with mdTranslator CT_CodelistCatalogue

module ADIWG
    module Mdtranslator
        module Writers
            module Iso

                class MD_TopicCategoryCode
                    def initialize(xml)
                        @xml = xml
                    end

                    def writeXML(codeName)
                        case (codeName)
                            when 'farming',
                                'biota',
                                'boundaries',
                                'climatologyMeteorologyAtmosphere',
                                'economy',
                                'elevation',
                                'environment',
                                'geoscientificInformation',
                                'health',
                                'imageryBaseMapsEarthCover',
                                'intelligenceMilitary',
                                'inlandWaters',
                                'location',
                                'oceans',
                                'planningCadastre',
                                'society',
                                'structure',
                                'transportation',
                                'utilitiesCommunication'
                            else
                                # topics not in the standard ISO list will not pass validation
                                # the domain is validated by the XSD
                                # this codelist cannot be extended
                                return
                        end

                        # write xml
                        @xml.tag!('gmd:MD_TopicCategoryCode', codeName)
                    end

                end

            end
        end
    end
end