@Transactional
@CacheEvict(
value = {Caches.BLOG_ENTRY_TOS, Caches.GLOBAL_PAGE_CACHE},
allEntries = true)
@RequestMapping(method = RequestMethod.POST)
@ResponseBody
public void createOrUpdateBlogEntry(@RequestBody CreateOrUpdateBlogEntryTO createNewBlogEntryTO) {
final BlogEntry newEntry;
if (createNewBlogEntryTO.getId() != null) {
newEntry = blogEntryRepository.findOne(createNewBlogEntryTO.getId());
newEntry.setId(createNewBlogEntryTO.getId());
} else {
newEntry = new BlogEntry();
newEntry.setAuthor(
userRepository.findOne(
((DynamicSaltedUserDetails)
SecurityContextHolder.getContext().getAuthentication().getPrincipal())
.getUsername())); // TODO more generic?
}
newEntry.setContent(createNewBlogEntryTO.getContent());
newEntry.setTitle(createNewBlogEntryTO.getTitle());
blogEntryRepository.save(newEntry);
}
@Transactional
@CacheEvict(
value = {Caches.BLOG_ENTRY_TOS, Caches.GLOBAL_PAGE_CACHE},
allEntries = true)
public void addComment(BlogEntryTO entry, BlogEntryCommentTO newComment) {
BlogEntry blogEntry = blogEntryRepository.findOne(entry.getId());
blogEntry.getComments().add(newComment.toBlogEntryComment());
blogEntryRepository.save(blogEntry);
}
@Cacheable(value = Caches.BLOG_ENTRY_TOS, key = "'blogEntry'.concat(#entryId)")
@RequestMapping(value = "/{id}", method = RequestMethod.GET)
@ResponseBody
public BlogEntryTO getEntry(@PathVariable("id") Long entryId) {
return new BlogEntryTO(blogEntryRepository.findOne(entryId));
}