Class: LaunchDarkly::UserFilter

Inherits:
Object
  • Object
show all
Defined in:
lib/ldclient-rb/user_filter.rb

Instance Method Summary collapse

Constructor Details

#initialize(config) ⇒ UserFilter

Returns a new instance of UserFilter.



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# File 'lib/ldclient-rb/user_filter.rb', line 7

def initialize(config)
  @all_attributes_private = config.all_attributes_private
  @private_attribute_names = Set.new(config.private_attribute_names.map(&:to_sym))
end

Instance Method Details

#transform_user_props(user_props) ⇒ Object 



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# File 'lib/ldclient-rb/user_filter.rb', line 12

def transform_user_props(user_props)
  return nil if user_props.nil?
  
  user_private_attrs = Set.new((user_props[:privateAttributeNames] || []).map(&:to_sym))

  filtered_user_props, removed = filter_values(user_props, user_private_attrs, ALLOWED_TOP_LEVEL_KEYS, IGNORED_TOP_LEVEL_KEYS)
  custom = user_props[:custom]
  if !custom.nil?
    filtered_user_props[:custom], removed_custom = filter_values(custom, user_private_attrs)
    removed.merge(removed_custom)
  end

  unless removed.empty?
    # note, :privateAttributeNames is what the developer sets; :privateAttrs is what we send to the server
    filtered_user_props[:privateAttrs] = removed.to_a.sort.map { |s| s.to_s }
  end
  return filtered_user_props
end