Class: Barometer::Query::Format::Zipcode

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

Overview

Format: Zip Code

eg. 90210 or 90210-5555

This class is used to determine if a query is a :zip_code, how to convert to a :zip_code and what the country_code is.

Class Method Summary collapse

Methods inherited from Barometer::Query::Format

convert_query, converts?, is?, is_a_query?

Class Method Details

.convertable_formats ⇒ Object 



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# File 'lib/barometer/formats/zipcode.rb', line 16

def self.convertable_formats; [:short_zipcode]; end

.country_code(query = nil) ⇒ Object 



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

def self.country_code(query=nil); "US"; end

.format ⇒ Object 



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

def self.format; :zipcode; end

.regex ⇒ Object 



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

def self.regex; /(^[0-9]{5}$)|(^[0-9]{5}-[0-9]{4}$)/; end

.to(original_query) ⇒ Object

convert to this format, X -> :zipcode

Raises:

  • (ArgumentError) 


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# File 'lib/barometer/formats/zipcode.rb', line 20

def self.to(original_query)
  raise ArgumentError unless is_a_query?(original_query)
  return nil unless converts?(original_query)
  converted_query = Barometer::Query.new
  converted_query.q = original_query.q
  converted_query.format = format
  converted_query.country_code = country_code(converted_query.q)
  converted_query
end