Module: OpenapiRuby::Components::KeyTransformer

Defined in:
lib/openapi_ruby/components/key_transformer.rb

Class Method Summary collapse

Class Method Details

.camelize(key) ⇒ Object 



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# File 'lib/openapi_ruby/components/key_transformer.rb', line 31

def camelize(key)
  key = key.to_s
  return key if key.start_with?("$")

  # Preserve leading underscore prefix (e.g., _destroy stays _destroy)
  prefix = key.start_with?("_") ? "_" : ""
  stripped = key.delete_prefix("_")

  parts = stripped.split("_")
  "#{prefix}#{parts[0]}#{parts[1..].map(&:capitalize).join}"
end

.camelize_keys(hash) ⇒ Object 



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# File 'lib/openapi_ruby/components/key_transformer.rb', line 8

def camelize_keys(hash)
  transform_keys(hash) { |key| camelize(key) }
end

.transform_keys(value, parent_key: nil, &block) ⇒ Object 



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# File 'lib/openapi_ruby/components/key_transformer.rb', line 12

def transform_keys(value, parent_key: nil, &block)
  case value
  when Hash
    value.each_with_object({}) do |(k, v), result|
      new_key = block.call(k.to_s)
      result[new_key] = transform_keys(v, parent_key: k.to_s, &block)
    end
  when Array
    if parent_key == "required"
      # Values in "required" arrays are property names that must also be transformed
      value.map { |v| v.is_a?(String) ? block.call(v) : transform_keys(v, &block) }
    else
      value.map { |v| transform_keys(v, &block) }
    end
  else
    value
  end
end