module Autoluv

# File lib/autoluv.rb, line 56
def self.email(subject, body, to, bcc = nil)
  # only send an email if we have all the environmental variables set
  return if PONY_OPTIONS.values.any? &:empty?

  begin
    Pony.mail(PONY_OPTIONS.merge({
      to: to,
      bcc: bcc,
      subject: subject,
      body: body,
    }))
  rescue => e
    puts e.message
  end
end

# File lib/autoluv.rb, line 27
def self.log(confirmation_number, first_name, last_name, message, exception)
  log_path = "#{LOG_DIR}/#{first_name} #{last_name}"
  FileUtils.mkdir_p(log_path) unless Dir.exist?(log_path)

  logger = Logger.new("#{log_path}/#{confirmation_number}.log")

  logger.error(message + "\n" + exception.backtrace.join("\n"))
end

# File lib/autoluv.rb, line 36
def self.notify_user(success, confirmation_number, first_name, last_name, data = {})
  subject = "#{first_name} #{last_name} (#{confirmation_number}): "
  body = ""

  if success
    subject << "Succeeded at #{data[:metadata][:end_time]}. #{data[:metadata][:attempts]} attempt(s) in #{data[:metadata][:elapsed_time]} sec."
    body = data[:boarding_positions]
  else
    subject << "Unsuccessful check-in."
    body = data[:exception_message]
    Autoluv::log(confirmation_number, first_name, last_name, body, data[:exception])
  end

  if data[:to].nil?
    puts body
  else
    Autoluv::email(subject, body, data[:to], data[:bcc])
  end
end