diff options
Diffstat (limited to 'actionmailbox/lib/action_mailbox/router')
-rw-r--r-- | actionmailbox/lib/action_mailbox/router/route.rb | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/actionmailbox/lib/action_mailbox/router/route.rb b/actionmailbox/lib/action_mailbox/router/route.rb new file mode 100644 index 0000000000..b681eb7ea8 --- /dev/null +++ b/actionmailbox/lib/action_mailbox/router/route.rb @@ -0,0 +1,42 @@ +# frozen_string_literal: true + +module ActionMailbox + # Encapsulates a route, which can then be matched against an inbound_email and provide a lookup of the matching + # mailbox class. See examples for the different route addresses and how to use them in the `ActionMailbox::Base` + # documentation. + class Router::Route + attr_reader :address, :mailbox_name + + def initialize(address, to:) + @address, @mailbox_name = address, to + + ensure_valid_address + end + + def match?(inbound_email) + case address + when :all + true + when String + inbound_email.mail.recipients.any? { |recipient| address.casecmp?(recipient) } + when Regexp + inbound_email.mail.recipients.any? { |recipient| address.match?(recipient) } + when Proc + address.call(inbound_email) + else + address.match?(inbound_email) + end + end + + def mailbox_class + "#{mailbox_name.to_s.camelize}Mailbox".constantize + end + + private + def ensure_valid_address + unless [ Symbol, String, Regexp, Proc ].any? { |klass| address.is_a?(klass) } || address.respond_to?(:match?) + raise ArgumentError, "Expected a Symbol, String, Regexp, Proc, or matchable, got #{address.inspect}" + end + end + end +end |