Module: Paid::Tracing::Logging

Defined in:
lib/paid_ruby/tracing/logging.rb

Overview

Provides a central logger for the gem. The log level can be configured via the PAID_LOG_LEVEL environment variable. Supported levels are DEBUG, INFO, WARN, ERROR, FATAL. If the variable is not set, the level defaults to FATAL to suppress output.

Class Method Summary collapse

Class Method Details

.logger ⇒ Object 



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# File 'lib/paid_ruby/tracing/logging.rb', line 12

def self.logger
  @logger ||= begin
    log_level_str = ENV["PAID_LOG_LEVEL"]&.upcase
    level = if log_level_str && Logger.const_defined?(log_level_str)
              Logger.const_get(log_level_str)
            else
              # Default to a level that shows no logs unless explicitly configured.
              Logger::FATAL
            end

    logger = Logger.new($stdout)
    logger.level = level
    logger.formatter = proc do |severity, _datetime, _progname, msg|
      "[Paid SDK] #{severity}: #{msg}\n"
    end
    logger
  end
end