Module: Captive::LogUtils::LogLevelDetector

Defined in:
lib/captive/log_utils/log_level_detector.rb

Class Method Summary collapse

Class Method Details

.call(text) ⇒ Object 



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# File 'lib/captive/log_utils/log_level_detector.rb', line 8

def self.call(text)
  json  = JSON.parse(text)
  level = (json["level"] || json["severity"] || "").downcase
  case level
  when /error|fatal/ then "error"
  when /warn/        then "warn"
  when /debug/       then "debug"
  else                    "info"
  end
rescue JSON::ParserError, TypeError
  case text
  when /\b(ERROR|FATAL)\b/i then "error"
  when /\bWARN\b/i          then "warn"
  when /\bDEBUG\b/i         then "debug"
  else                           "info"
  end
end