Class: Salestation::Web::Extractors::HeadersExtractor

Inherits:
Object
  • Object
show all
Includes:
Deterministic
Defined in:
lib/salestation/web/extractors.rb

Class Method Summary collapse

Class Method Details

.[](headers) ⇒ Object 



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# File 'lib/salestation/web/extractors.rb', line 167

def self.[](headers)
  InputExtractor.new do |rack_request|
    input = headers.map do |header, key|
      value = rack_request.env["HTTP_#{header.upcase.tr('-', '_')}"]
      value ||= rack_request.env["#{header.upcase.tr('-', '_')}"]

      next if value.nil?
      [key, value]
    end.compact.to_h

    Result::Success(input)
  end
end