require_relative '../pay_by_phone'
require_relative '../../parking_ticket/ticket'
class PayByPhone::Adapter
  class Error < StandardError; end

  def initialize
    check_required_configuarion!
  end

  def covered?
    !!current_ticket
  end

  def current_ticket
    ticket = client.tickets(account_id).find do |ticket|
      ticket.dig('vehicle', 'licensePlate') == ENV['PAYBYPHONE_LICENSEPLATE']
    end
    return unless ticket

    Ticket.new({
                 starts_on: DateTime.parse(ticket['startTime']),
                 ends_on: DateTime.parse(ticket['expireTime']),
                 license_plate: ticket.dig('vehicle', 'licensePlate'),
                 cost: ticket.dig('segments', 0, 'cost'),
                 client: 'PayByPhone',
                 client_ticket_id: ticket['parkingSessionId']
               })
  end

  def renew
    return if covered?

    quote = client.new_quote(rate_option_id, account_id)
    puts client.new_ticket(account_id, quote['parkingStartTime'], quote['quoteId'], payment_method_id)
  end

  private

  def client
    @client ||= PayByPhone.new
  end

  def account_id
    @account_id ||= client.accounts.dig(0, 'id')
  end

  def payment_method_id
    client.payment_methods['items'].find do |payment_method|
      payment_method['maskedCardNumber'] == ENV['PAYBYPHONE_CARDNUMBER']
    end['id']
  end

  def rate_option_id
    client.rate_options(account_id).find do |rate_option|
      rate_option['type'] == 'RES' && rate_option['licensePlate'] == ENV['PAYBYPHONE_LICENSEPLATE']
    end['rateOptionId']
  end

  def check_required_configuarion!
    return if %w[
      PAYBYPHONE_PASSWORD
      PAYBYPHONE_USERNAME
      PAYBYPHONE_LICENSEPLATE
      PAYBYPHONE_ZIPCODE
      PAYBYPHONE_CARDNUMBER
    ].all? { |required_environement_variable| ENV[required_environement_variable] }

    raise Error,
          'The required configuation are not set properly, the following environnment variable must be set : PAYBYPHONE_PASSWORD, PAYBYPHONE_USERNAME, PAYBYPHONE_LICENSEPLATE, PAYBYPHONE_ZIPCODE, PAYBYPHONE_CARDNUMBER'
  end
end