Class: Dontbugme::Recorder

Inherits:
Object
  • Object
show all
Defined in:
lib/dontbugme/recorder.rb

Class Method Summary collapse

Class Method Details

.add_span(category:, operation:, detail:, payload: {}, duration_ms: 0, started_at: nil) ⇒ Object 



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# File 'lib/dontbugme/recorder.rb', line 31

def add_span(category:, operation:, detail:, payload: {}, duration_ms: 0, started_at: nil)
  trace = Context.current
  return unless trace

  # started_at can be a Time (from ActiveSupport::Notifications) or we compute from monotonic
  started_offset = if started_at
    ((started_at - trace.started_at_time) * 1000).round(2)
  else
    (Process.clock_gettime(Process::CLOCK_MONOTONIC, :float_millisecond) - trace.started_at_monotonic - duration_ms).round(2)
  end
  source = SourceLocation.capture

  span = Span.new(
    category: category,
    operation: operation,
    detail: detail,
    payload: payload,
    started_at: started_offset,
    duration_ms: duration_ms,
    source: source
  )

  trace.add_span(span)
end

.record(kind:, identifier:, metadata: {}, return_trace: false, &block) ⇒ Object 



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# File 'lib/dontbugme/recorder.rb', line 6

def record(kind:, identifier:, metadata: {}, return_trace: false, &block)
  return yield unless Dontbugme.config.recording?
  return yield unless should_sample?

  metadata = metadata.dup
  metadata[:correlation_id] ||= Correlation.current || Correlation.generate
  Correlation.current = metadata[:correlation_id]

  trace = Trace.new(kind: kind, identifier: identifier, metadata: metadata)
  Context.current = trace
  VariableTracker.clear_state! if defined?(VariableTracker)

  result = yield
  trace.finish!
  persist(trace)
  return_trace ? trace : result
rescue StandardError => e
  trace&.finish!(error: e)
  persist(trace) if trace && Dontbugme.config.record_on_error
  raise
ensure
  Context.clear!
  Correlation.clear! unless kind == :request
end