class ApiPresenter::Parsers::ParseIncludeParams
Parses values into array of acceptable association map keys:
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Removes blanks and dups
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Underscores camel-cased keys
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Converts to symbol
@param values [String, Array<String>, Array<Symbol>] Comma-delimited string or array
@return [Array<Symbol>]
Public Class Methods
call(values)
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# File lib/api_presenter/parsers/parse_include_params.rb, line 14 def self.call(values) return [] if values.blank? array = values.is_a?(Array) ? values.dup : values.split(',') array.select!(&:present?) array.map! { |value| value.try(:underscore) || value } array.uniq! array.map!(&:to_sym) array end