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# File 'lib/ratis/closest_stop.rb', line 4
def self.where(conditions)
latitude = conditions.delete :latitude
longitude = conditions.delete :longitude
location_text = conditions.delete :location_text
num_stops = conditions.delete :num_stops
raise ArgumentError.new('You must provide a longitude') unless longitude
raise ArgumentError.new('You must provide a latitude') unless latitude
Ratis.all_conditions_used? conditions
response = Request.get 'Closeststop',
{'Locationlat' => latitude,
'Locationlong' => longitude,
'Locationtext' => location_text,
'Numstops' => num_stops }
return [] unless response.success?
stops = response.to_hash[:closeststop_response][:stops][:stop].map do |arr|
next if arr[:description].blank?
stop = Ratis::Stop.new
stop.walk_dist = arr[:walkdist]
stop.description = arr[:description]
stop.stop_id = arr[:stopid]
stop.atis_stop_id = arr[:atisstopid]
stop.latitude = arr[:lat]
stop.longitude = arr[:long]
stop.walk_dir = arr[:walkdir]
stop.side = arr[:side]
stop.heading = arr[:heading]
stop.stop_position = arr[:stopposition]
stop.route_dirs = arr[:routedirs]
stop
end.compact
end
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