chibenwa commented on code in PR #1758: URL: https://github.com/apache/james-project/pull/1758#discussion_r1365853070
########## server/protocols/jmap-draft/src/main/java/org/apache/james/jmap/mailet/filter/ActionApplier.java: ########## @@ -182,4 +201,32 @@ private void sendACopy(MailetContext context, MailAddress originalRecipient, Lis LifecycleUtil.dispose(copy); } } + + private Attribute createAttribute(List<MailAddress> forwards) { + return new Attribute(AttributeName.FORWARDED_MAIL_ADDRESSES_ATTRIBUTE_NAME, + AttributeValue.of(forwards.stream().map(mailAddress -> AttributeValue.of(mailAddress.asString())).collect(ImmutableList.toImmutableList()))); + } + + private Attribute createAttribute(Set<MailAddress> forwardedMailAddresses, List<MailAddress> newForwards) { + return new Attribute(AttributeName.FORWARDED_MAIL_ADDRESSES_ATTRIBUTE_NAME, + AttributeValue.of(Stream.concat(forwardedMailAddresses.stream(), newForwards.stream()) + .map(mailAddress -> AttributeValue.of(mailAddress.asString())) + .collect(ImmutableList.toImmutableList()))); + } + + private List<MailAddress> getNewForwards(List<MailAddress> forwards, Set<MailAddress> forwardedMailAddresses) { + List<MailAddress> newForwards = forwards.stream() + .filter(mailAddress -> !forwardedMailAddresses.contains(mailAddress)) + .collect(ImmutableList.toImmutableList()); + return newForwards; + } + + private Set<MailAddress> getForwardedMailAddresses(Optional<Attribute> attribute) { + Collection<AttributeValue> attributeValues = (Collection<AttributeValue>) attribute.get().getValue().getValue(); + Set<MailAddress> forwardedMailAddresses = attributeValues + .stream() + .map(Throwing.function(attributeValue -> new MailAddress((String) attributeValue.getValue()))) + .collect(ImmutableSet.toImmutableSet()); + return forwardedMailAddresses; + } Review Comment: Any solution to not duplicate that code? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: notifications-unsubscr...@james.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: notifications-unsubscr...@james.apache.org For additional commands, e-mail: notifications-h...@james.apache.org