Class: Uber::Response::ParseJson

Inherits:
Faraday::Response::Middleware
  • Object
show all
Defined in:
lib/uber/parse_json.rb

Constant Summary collapse

WHITESPACE_REGEX = 
/\A^\s*$\z/

Instance Method Summary collapse

Instance Method Details

#on_complete(response) ⇒ Object 



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# File 'lib/uber/parse_json.rb', line 18

def on_complete(response)
  response.body = parse(response.body) if respond_to?(:parse) && !unparsable_status_codes.include?(response.status)
end

#parse(body) ⇒ Object 



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# File 'lib/uber/parse_json.rb', line 9

def parse(body)
  case body
  when WHITESPACE_REGEX, nil
    nil
  else
    JSON.parse(body, :symbolize_names => true)
  end
end

#unparsable_status_codes ⇒ Object 



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# File 'lib/uber/parse_json.rb', line 22

def unparsable_status_codes
  [204, 301, 302, 304]
end