@Override
public void onTweetRemove(Tweet tweet) throws FunctionalException {
if (!tweet.isNotification()) {
User currentUser = userService.getCurrentUser();
this.userLineRepository.removeTweetFromUserline(currentUser, tweet.getTweetId());
}
}
/** GET /users/suggestions -> suggest users to follow */
@RequestMapping(
value = "/rest/users/suggestions",
method = RequestMethod.GET,
produces = "application/json")
@ResponseBody
public Collection<User> suggestions() {
User currentUser = userService.getCurrentUser();
final String login = currentUser.getLogin();
if (log.isDebugEnabled()) {
log.debug("REST request to get the last active tweeters list (except " + login + ").");
}
Collection<String> exceptions = userService.getFriendsForUser(login);
exceptions.add(login);
Collection<Tweet> tweets = timelineService.getDayline("");
Map<String, User> users = new HashMap<String, User>();
for (Tweet tweet : tweets) {
if (exceptions.contains(tweet.getLogin())) continue;
users.put(tweet.getLogin(), userService.getUserProfileByLogin(tweet.getLogin()));
if (users.size() == 3) break; // suggestions list limit
}
return users.values();
}
@Test(expected = ConstraintViolationException.class)
public void shouldNotCreateATweetBecauseContentEmpty() {
String login = "******";
String content = "";
Tweet tweet = new Tweet();
tweet.setContent(content);
tweet.setLogin(login);
tweetRepository.createTweet(login, content);
}
@Test(expected = ValidationException.class)
public void shouldNotCreateATweetBecauseLoginNull() {
String login = null;
String content = "content";
Tweet tweet = new Tweet();
tweet.setContent(content);
tweet.setLogin(login);
tweetRepository.createTweet(login, content);
}
@Test
public void shouldCreateATweet() {
String login = "******";
String content = "content";
Tweet tweet = new Tweet();
tweet.setContent(content);
tweet.setLogin(login);
assertThat(tweetRepository.createTweet(login, content), notNullValue());
}
@Override
public void onTweetPost(Tweet tweet) {
User currentUser = userService.getCurrentUser();
userLineRepository.addTweetToUserline(currentUser, tweet.getTweetId());
}