openfoodnetwork/lib/stripe/webhook_handler.rb

module Stripe
  class WebhookHandler
    def initialize(params)
      @event = Event.construct_from(params)
    end

    def handle
      return false unless known_event?
      send(event_mappings[@event.type])
    end

    private

    def event_mappings
      {
        "account.application.deauthorized" => :deauthorize
      }
    end

    def known_event?
      event_mappings.keys.include? @event.type
    end

    def deauthorize
      return false unless @event.respond_to?(:account)
      destroyed = destroy_stripe_accounts_linked_to(@event.account)
      destroyed.any?
    end

    def destroy_stripe_accounts_linked_to(account)
      StripeAccount.where(stripe_user_id: account).destroy_all
    end
  end
end