Class: WalmartApIs::Unit

Inherits:
Object
  • Object
show all
Defined in:
lib/walmart_ap_is/models/unit.rb

Overview

Unit.

Constant Summary collapse

UNIT = 
[
  # TODO: Write general description for EA
  EA = 'EA'.freeze,

  # TODO: Write general description for EACH
  EACH = 'EACH'.freeze
].freeze

Class Method Summary collapse

Class Method Details

.from_value(value, default_value = EA) ⇒ Object 



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# File 'lib/walmart_ap_is/models/unit.rb', line 23

def self.from_value(value, default_value = EA)
  return default_value if value.nil?

  str = value.to_s.strip

  case str.downcase
  when 'ea' then EA
  when 'each' then EACH
  else
    default_value
  end
end

.validate(value) ⇒ Object 



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# File 'lib/walmart_ap_is/models/unit.rb', line 17

def self.validate(value)
  return false if value.nil?

  UNIT.include?(value)
end