Class: ErrorTrack::Notifier

Inherits:
Object
  • Object
show all
Defined in:
lib/error_track/notifier.rb

Instance Method Summary collapse

Instance Method Details

#call(exception, context: {}) ⇒ Object 



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# File 'lib/error_track/notifier.rb', line 5

def call(exception, context: {})
  return unless ErrorTrack.configuration.enabled
  return if ErrorTrack.configuration.ignored?(exception)

  fingerprint = generate_fingerprint(exception)

  event = ErrorTrack::ErrorEvent.transaction do
    e = ErrorTrack::ErrorEvent.lock.find_or_initialize_by(fingerprint: fingerprint)
    e.klass ||= exception.class.name
    e.message = exception.message.to_s.truncate(1000)
    e.first_seen_at ||= Time.current
    e.last_seen_at = Time.current
    e.occurrences_count = e.occurrences_count.to_i + 1
    e.resolved = false if e.resolved?
    e.save!
    e
  end

  event.occurrences.create!(
    backtrace: Array(exception.backtrace).first(50).join("\n"),
    context: context.presence || {},
    environment: defined?(Rails) ? Rails.env.to_s : nil,
    occurred_at: Time.current
  )

  event
rescue => e
  # Never let error tracking itself break the host app.
  Rails.logger&.error("[ErrorTrack] failed to record exception: #{e.class} #{e.message}") if defined?(Rails)
  nil
end