Class: Enumy::Rails::Enum

Inherits:
Enum
  • Object
show all
Includes:
ActiveModel::Attributes, ActiveModel::Model, InitializerInterceptor
Defined in:
lib/enumy/rails/enum.rb

Direct Known Subclasses

ApplicationEnum

Instance Attribute Summary

Attributes inherited from Enum

#key

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Enum

all, define, find, find_by, #to_s

Constructor Details

#initialize(key, **attrs) ⇒ Enum

Returns a new instance of Enum.

Raises:



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# File 'lib/enumy/rails/enum.rb', line 12

def initialize(key, **attrs)
  raise Errors::KeyMissingError.new(self) if key.nil?
  super(key: key.to_sym, **attrs)
end

Class Method Details

.i18n_scope ⇒ Object 



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# File 'lib/enumy/rails/enum.rb', line 39

def i18n_scope
  :enum
end

.model_name ⇒ Object 



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# File 'lib/enumy/rails/enum.rb', line 35

def model_name
  @model_name ||= ::ActiveModel::Name.new(self, nil, self.name.to_s)
end

Instance Method Details

#human_attribute_name(attribute) ⇒ Object 



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# File 'lib/enumy/rails/enum.rb', line 21

def human_attribute_name(attribute)
  I18n.t("#{self.class.i18n_scope}.attributes.models.#{self.class.model_name.i18n_key}/#{self.key}.#{attribute}")
end

#inspect ⇒ Object 



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# File 'lib/enumy/rails/enum.rb', line 29

def inspect
  "#<#{self.class.name} #{attributes.map { |name, value| "#{name}: #{value.inspect}" }.join(', ')}>"
end

#name ⇒ Object 



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# File 'lib/enumy/rails/enum.rb', line 25

def name
  human_attribute_name(:key)
end

#titleize ⇒ Object 



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# File 'lib/enumy/rails/enum.rb', line 17

def titleize
  key.to_s.titleize
end