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class Eco::API::UseCases::DefaultCases::CodesToTagsCase < Eco::API::Common::Loaders::UseCase
name "codes-to-tags-from"
type :other
def codes_to_tags
raise "You have not defined a tagtree for the organisation" unless session.tagtree
csv_table = Eco::CSV.read(input_file)
csv_table.add_column("ecoPortalTag").tap do |csv_table|
csv_table.each do |row|
row["ecoPortalTag"] = to_tag(row[codes_column])
end
File.open(output_file, "w") {|fd| fd << csv_table.to_csv}
end
end
def main(session, options, usecase)
@session = session
@options = options
codes_to_tags
exit
end
private
def to_tag(code)
if mapper.external?(code)
mapper.to_internal(code)
elsif @session.tagtree.tag?(code)
code.upcase
else
@session.logger.warn("Unknown Location Code: '#{code}'")
nil
end
end
def mapper
unless mapper ||= @session.config.location_codes && @session.config.locations_mapper
raise "No filter_tags parser, nor location mappings are present"
end
end
def codes_column
@codes_column ||= @options.dig(:other, :file, :codes_column)
end
def input_file
@input_file ||= @options.dig(:other, :file, :name)
end
def output_file
"mapped_#{clean_file_name(input_file)}"
end
def clean_file_name(filename)
File.basename(filename).gsub(/\s/, "")
end
end
Version data entries
29 entries across 29 versions & 1 rubygems