private PostResult putGroup(ChangeResource rsrc, Input input)
throws BadRequestException, UnprocessableEntityException, OrmException, EmailException,
IOException {
GroupDescription.Basic group = groupsCollection.get().parseInternal(input.reviewer);
PostResult result = new PostResult();
if (!isLegalReviewerGroup(group.getGroupUUID())) {
result.error = MessageFormat.format(ChangeMessages.get().groupIsNotAllowed, group.getName());
return result;
}
Set<IdentifiedUser> reviewers = Sets.newLinkedHashSet();
ChangeControl control = rsrc.getControl();
Set<Account> members;
try {
members =
groupMembersFactory
.create(control.getCurrentUser())
.listAccounts(group.getGroupUUID(), control.getProject().getNameKey());
} catch (NoSuchGroupException e) {
throw new UnprocessableEntityException(e.getMessage());
} catch (NoSuchProjectException e) {
throw new BadRequestException(e.getMessage());
}
// if maxAllowed is set to 0, it is allowed to add any number of
// reviewers
int maxAllowed = cfg.getInt("addreviewer", "maxAllowed", DEFAULT_MAX_REVIEWERS);
if (maxAllowed > 0 && members.size() > maxAllowed) {
result.error =
MessageFormat.format(ChangeMessages.get().groupHasTooManyMembers, group.getName());
return result;
}
// if maxWithoutCheck is set to 0, we never ask for confirmation
int maxWithoutConfirmation =
cfg.getInt("addreviewer", "maxWithoutConfirmation", DEFAULT_MAX_REVIEWERS_WITHOUT_CHECK);
if (!input.confirmed()
&& maxWithoutConfirmation > 0
&& members.size() > maxWithoutConfirmation) {
result.confirm = true;
result.error =
MessageFormat.format(
ChangeMessages.get().groupManyMembersConfirmation, group.getName(), members.size());
return result;
}
for (Account member : members) {
if (member.isActive()) {
IdentifiedUser user = identifiedUserFactory.create(member.getId());
// Does not account for draft status as a user might want to let a
// reviewer see a draft.
if (control.forUser(user).isRefVisible()) {
reviewers.add(user);
}
}
}
addReviewers(rsrc, result, reviewers);
return result;
}
@Override
public PostResult apply(ChangeResource rsrc, Input input)
throws BadRequestException, ResourceNotFoundException, AuthException,
UnprocessableEntityException, OrmException, EmailException, IOException {
if (input.reviewer == null) {
throw new BadRequestException("missing reviewer field");
}
try {
Account.Id accountId = accounts.parse(input.reviewer).getAccountId();
return putAccount(reviewerFactory.create(rsrc, accountId));
} catch (UnprocessableEntityException e) {
try {
return putGroup(rsrc, input);
} catch (UnprocessableEntityException e2) {
throw new UnprocessableEntityException(
MessageFormat.format(ChangeMessages.get().reviewerNotFound, input.reviewer));
}
}
}
