Class: Barometer::Query::Format::Geocode

Inherits:
Barometer::Query::Format show all
Defined in:
lib/barometer/formats/geocode.rb

Overview

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 Method Summary collapse

Methods inherited from Barometer::Query::Format

_fix_country, convert_query, converts?, country_code, is_a_query?, regex

Class Method Details

.convertable_formats ⇒ Object 



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# File 'lib/barometer/formats/geocode.rb', line 15

def self.convertable_formats
  [:short_zipcode, :zipcode, :coordinates, :weather_id, :icao, :woe_id]
end

.format ⇒ Object 



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# File 'lib/barometer/formats/geocode.rb', line 13

def self.format; :geocode; end

.geocode(original_query) ⇒ Object

geocode the query

Raises:

  • (ArgumentError) 


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# File 'lib/barometer/formats/geocode.rb', line 46

def self.geocode(original_query)
  raise ArgumentError unless is_a_query?(original_query)
  
  converted_query = Barometer::Query.new
  converted_query.geo = Barometer::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

.is?(query = nil) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/barometer/formats/geocode.rb', line 14

def self.is?(query=nil); query.is_a?(String) ? true : false; end

.to(original_query) ⇒ Object

convert to this format, X -> :geocode

Raises:

  • (ArgumentError) 


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# File 'lib/barometer/formats/geocode.rb', line 21

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 = case original_query.format
    when :weather_id
      Query::Format::WeatherID.reverse(original_query)
    when :woe_id
      Query::Format::WoeID.reverse(original_query)
    else
      geocode(original_query)
    end
    
    original_query.post_conversion(converted_query) if converted_query
  end
  converted_query
end