You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
40 lines
1.3 KiB
40 lines
1.3 KiB
8 years ago
|
require 'geocoder/calculations'
|
||
|
|
|
||
|
|
class RenameCityMatches < ActiveRecord::Migration
|
||
|
|
def change
|
||
|
|
rename_table :city_matches, :city_cache
|
||
|
|
|
||
|
|
Conference.all.each do |c|
|
||
|
|
conference_location = c.location
|
||
|
|
|
||
|
|
if conference_location.present?
|
||
|
|
location = Geocoder.search("#{conference_location.city}, #{conference_location.territory}, #{conference_location.country}", language: 'en').first
|
||
|
|
|
||
|
|
component_alises = {
|
||
|
|
'locality' => :city,
|
||
|
|
'administrative_area_level_1' => :territory,
|
||
|
|
'country' => :country
|
||
|
|
}
|
||
|
|
city_data = {
|
||
|
|
locale: :en,
|
||
|
|
latitude: location.data['geometry']['location']['lat'],
|
||
|
|
longitude: location.data['geometry']['location']['lng']
|
||
|
|
}
|
||
|
|
location.data['address_components'].each do | component |
|
||
|
|
property = component_alises[component['types'].first]
|
||
|
|
city_data[property] = component['short_name'] if property.present?
|
||
|
|
end
|
||
|
|
|
||
|
|
city = City.where(city: city_data[:city], territory: city_data[:territory], country: city_data[:country]).first
|
||
|
|
|
||
|
|
unless city.present?
|
||
|
|
city = City.new(city_data)
|
||
|
|
city.save!
|
||
|
|
end
|
||
|
|
|
||
|
|
c.update_attribute :city_id, city.id
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|