module IpApi::Fields
Methods for converting response fields to a numeric value (to save bandwidth).
Read more: ip-api.com/docs/api:json#fieldsTable
Constants
- FIELDS
Public Instance Methods
field_to_numeric(field)
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Gets the numeric value for a given field.
# File lib/ip_api/fields.rb, line 14 def field_to_numeric(field) idx = FIELDS.index(field.to_s.downcase) idx.nil? ? 0 : 2**idx end
numeric_fields(*args)
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Calculates an unique numeric value for a collection of fields.
# File lib/ip_api/fields.rb, line 20 def numeric_fields(*args) fields = args.flatten return nil if fields.empty? fields.inject(0) {|memo, value| memo + field_to_numeric(value) } end