public void createWorkspaceWithTags(
String workspaceName, String description, String username, String origin, String tags) {
Assert.notNull(workspaceName);
Assert.notNull(username);
if (checkNameAvailability(workspaceName, username)) {
Workspace ws = new Workspace();
ws.setDownloads(0);
ws.setDescription(description);
ws.setLastMod(Calendar.getInstance().getTime());
ws.setLaunches(0);
ws.setWsVersion(1);
ws.setName(workspaceName);
UserAccount ua = uar.findByUsername(username);
Researcher rese = researcherRepository.findByUserAccountId(ua.getId());
ws.setOwner(rese);
String[] array = tags.split("\\s+");
Collection<Tag> wsTags = new ArrayList<>();
for (String a : array) {
if (a.length() > 1) {
if (tagRepository.findByName(a) != null) wsTags.add(tagRepository.findByName(a));
else {
Tag newTag = new Tag();
newTag.setName(a);
wsTags.add(tagRepository.save(newTag));
}
}
}
ws.setWorkspaceTags(wsTags);
workspaceRepository.saveAndFlush(ws);
}
}
public Collection<Workspace> findByTag(Tag tag) {
assert tag != null;
Collection<Workspace> result;
String id = String.valueOf(tag.getId());
result = workspaceRepository.findByTag(id);
assert result != null;
return result;
}