我的Address
类有一个geocode
类方法,它返回从地理编码方法参数派生的地址对象数组(如果地理编码结果完全匹配,则数组将有一个元素)。
编写此方法的一个令人讨厌的部分是将 GeoKit 地址对象转换为我的地址对象(例如,“street_address”->“address1”)。有一个更好的方法吗?
class Address < ActiveRecord::Base
def self.geocode(string)
return nil if string.nil?
results = Geokit::Geocoders::GoogleGeocoder.geocode(string)
address_objects = Array.new
results.all.each do |r|
params = Hash.new
params['address1'] = r.street_address
params['city'] = r.city
params['zipcode'] = r.zip
params['state'] = State.find_by_abbr(r.state)
params['country'] = Country.find_by_iso(r.country_code)
new_address = Address.new(params)
new_address.single_line_address = r.full_address
address_objects << new_address
end
return address_objects
end
end