Module: BetterRecord::ThreeState

Defined in:
lib/better_record/three_state.rb

Defined Under Namespace

Modules: TableDefinition Classes: Type

Constant Summary collapse

ENUM = 
{
  Y: 'Y',
  y: 'Y',
  Yes: 'Y',
  yes: 'Y',
  T: 'Y',
  t: 'Y',
  True: 'Y',
  true: 'Y',
  true => 'Y',
  N: 'N',
  n: 'N',
  No: 'N',
  no: 'N',
  F: 'N',
  f: 'N',
  False: 'N',
  false: 'N',
  false => 'N',
  U: 'U',
  u: 'U',
  Unknown: 'U',
  unknown: 'U',
}.freeze
TITLECASE = 
{
  'Y' => 'Yes',
  'N' => 'No',
  'U' => 'Unknown',
}.freeze

Class Method Summary collapse

Class Method Details

.convert_to_three_state(value) ⇒ Object 



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# File 'lib/better_record/three_state.rb', line 41

def self.convert_to_three_state(value)
  case value.to_s.downcase
  when /^(?:y|t(rue)?$)/
    'Y'
  when /^(?:n|f(alse)?$)/
    'N'
  else
    'U'
  end
end

.titleize(category) ⇒ Object 



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# File 'lib/better_record/three_state.rb', line 37

def self.titleize(category)
  TITLECASE[convert_to_three_state(category) || 'U']
end