Module: SmartEnum::YamlStore

Included in:
SmartEnum
Defined in:
lib/smart_enum/yaml_store.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.data_root ⇒ Object 



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# File 'lib/smart_enum/yaml_store.rb', line 21

def self.data_root
  @data_root
end

.data_root=(val) ⇒ Object 



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# File 'lib/smart_enum/yaml_store.rb', line 25

def self.data_root=(val)
  @data_root = val
end

Instance Method Details

#register_values_from_file! ⇒ Object 



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# File 'lib/smart_enum/yaml_store.rb', line 7

def register_values_from_file!
  unless SmartEnum::YamlStore.data_root
    raise "Must set SmartEnum::YamlStore.data_root before using `register_values_from_file!`"
  end
  unless self.name
    raise "Cannot infer data file for anonymous class"
  end

  filename = "#{SmartEnum::Utilities.tableize(self.name)}.yml"
  file_path = File.join(SmartEnum::YamlStore.data_root, filename)
  values = YAML.load_file(file_path)
  register_values(values, self, detect_sti_types: true)
end