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# 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
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