class Sentry::DebugTransport

def clear
  File.write(log_file, "")
  log_debug("DebugTransport: Cleared events from #{log_file}")
end

def initialize(configuration)
  @log_file = initialize_log_file(configuration)
  @backend = initialize_backend(configuration)
  super(@backend)
end

def initialize_backend(configuration)
  backend = configuration.dsn.local? ? DummyTransport : HTTPTransport
  backend.new(configuration)
end

def initialize_log_file(configuration)
  log_file = Pathname(configuration.sdk_debug_transport_log_file || DEFAULT_LOG_FILE_PATH)
  FileUtils.mkdir_p(log_file.dirname) unless log_file.dirname.exist?
  log_file
end

def log_envelope(envelope)
  envelope_json = {
    timestamp: Time.now.utc.iso8601,
    envelope_headers: envelope.headers,
    items: envelope.items.map do |item|
      { headers: item.headers, payload: item.payload }
    end
  }
  File.open(log_file, "a") { |file| file << JSON.dump(envelope_json) << "\n" }
end

def logged_envelopes
  return [] unless File.exist?(log_file)
  File.readlines(log_file).map do |line|
    JSON.parse(line)
  end
end

def send_event(event)
  log_envelope(envelope_from_event(event))
  backend.send_event(event)
end