demarches-normaliennes/app/lib/carto/bano/address_retriever.rb
2018-01-16 11:08:56 +01:00

36 lines
785 B
Ruby

module Carto
module Bano
# input : address
# output : Array List label address
class AddressRetriever
def initialize(address)
@address = address
end
def list
@list ||= convert_driver_result_to_full_address
end
private
def driver
@driver ||= Carto::Bano::Driver.new @address, 5
end
def convert_driver_result_to_full_address
result = JSON.parse(driver.call)
if result['features'].size == 0
Rails.logger.error "unable to find location for address #{@address}"
return []
end
result['features'].map do |feature|
feature['properties']['label']
end
rescue TypeError, JSON::ParserError
[]
end
end
end
end