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;
}
private GroupInfo init(GroupDescription.Basic group) {
GroupInfo info = new GroupInfo();
info.id = Url.encode(group.getGroupUUID().get());
info.name = Strings.emptyToNull(group.getName());
info.url = Strings.emptyToNull(group.getUrl());
info.options = new GroupOptionsInfo(group);
AccountGroup g = GroupDescriptions.toAccountGroup(group);
if (g != null) {
info.description = Strings.emptyToNull(g.getDescription());
info.groupId = g.getId().get();
if (g.getOwnerGroupUUID() != null) {
info.ownerId = Url.encode(g.getOwnerGroupUUID().get());
GroupDescription.Basic o = groupBackend.get(g.getOwnerGroupUUID());
if (o != null) {
info.owner = o.getName();
}
}
}
return info;
}