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module Barometer
#
# Format: Geocode
# (not to be confused with the WebService geocode)
#
# eg. 123 Elm St, Mystery, Alaska, USA
#
# This class is used to determine if a query is a
# :geocode, how to convert to :geocode
#
class Query::Format::Geocode < Query::Format
def self.format; :geocode; end
def self.is?(query=nil); query.is_a?(String) ? true : false; end
def self.convertable_formats
[:short_zipcode, :zipcode, :coordinates, :weather_id, :icao]
end
# convert to this format, X -> :geocode
#
def self.to(original_query)
raise ArgumentError unless is_a_query?(original_query)
unless converts?(original_query)
return (original_query.format == format ? original_query.dup : nil)
end
unless converted_query = original_query.get_conversion(format)
converted_query = Barometer::Query.new
converted_query = (original_query.format == :weather_id ?
Query::Format::WeatherID.reverse(original_query) :
geocode(original_query))
original_query.post_conversion(converted_query) if converted_query
end
converted_query
end
# geocode the query
#
def self.geocode(original_query)
raise ArgumentError unless is_a_query?(original_query)
converted_query = Barometer::Query.new
converted_query.geo = WebService::Geocode.fetch(original_query)
if converted_query.geo
converted_query.country_code = converted_query.geo.country_code
converted_query.q = converted_query.geo.to_s
converted_query.format = format
end
converted_query
end
end
end
Version data entries
8 entries across 8 versions & 2 rubygems