Class: Legion::API::Middleware::RequestLogger

Inherits:
Object
  • Object
show all
Defined in:
lib/legion/api/middleware/request_logger.rb

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ RequestLogger

Returns a new instance of RequestLogger.



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# File 'lib/legion/api/middleware/request_logger.rb', line 7

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/legion/api/middleware/request_logger.rb', line 11

def call(env)
  method_path = "#{env['REQUEST_METHOD']} #{env['PATH_INFO']}"
  client_info = build_client_info(env)
  Legion::Logging.info "[api][request-start] #{method_path} #{client_info}"
  start = ::Process.clock_gettime(::Process::CLOCK_MONOTONIC)
  status, headers, body = @app.call(env)
  duration = ((::Process.clock_gettime(::Process::CLOCK_MONOTONIC) - start) * 1000).round(2)

  level = duration > 5000 ? :warn : :info
  Legion::Logging.send(level, "[api] #{method_path} #{status} #{duration}ms #{client_info}")
  [status, headers, body]
rescue StandardError => e
  duration = ((::Process.clock_gettime(::Process::CLOCK_MONOTONIC) - start) * 1000).round(2)
  Legion::Logging.error "[api] #{method_path} 500 #{duration}ms #{client_info} - #{e.message}"
  raise
end