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require "active_support/callbacks"
module ActionMailbox
module Callbacks
extend ActiveSupport::Concern
include ActiveSupport::Callbacks
TERMINATOR = ->(target, chain) do
terminate = true
catch(:abort) do
chain.call
terminate = target.inbound_email.bounced?
end
terminate
end
included do
define_callbacks :process, terminator: TERMINATOR, skip_after_callbacks_if_terminated: true
end
module ClassMethods
def before_processing(*methods, &block)
set_callback(:process, :before, *methods, &block)
end
def after_processing(*methods, &block)
set_callback(:process, :after, *methods, &block)
end
def around_processing(*methods, &block)
set_callback(:process, :around, *methods, &block)
end
end
end
end
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