public void deleteQuestion(SocialUser loginUser, Long questionId) {
Assert.notNull(loginUser, "loginUser should be not null!");
Assert.notNull(questionId, "questionId should be not null!");
Question question = questionRepository.findOne(questionId);
question.delete(loginUser);
}
public Question updateQuestion(SocialUser loginUser, QuestionDto questionDto) {
Assert.notNull(loginUser, "loginUser should be not null!");
Assert.notNull(questionDto, "question should be not null!");
Question question = questionRepository.findOne(questionDto.getQuestionId());
Set<Tag> tags = tagService.processTags(questionDto.getPlainTags());
question.update(loginUser, questionDto.getTitle(), questionDto.getContents(), tags);
return question;
}
public void createAnswer(SocialUser loginUser, Long questionId, Answer answer) {
Question question = questionRepository.findOne(questionId);
answer.writedBy(loginUser);
answer.answerTo(question);
Answer savedAnswer = answerRepository.saveAndFlush(answer);
notificationService.notifyToFacebook(
loginUser, question, question.findNotificationUser(loginUser));
if (answer.isConnected()) {
log.info("firing sendAnswerMessageToFacebook!");
facebookService.sendToAnswerMessage(loginUser, savedAnswer.getAnswerId());
}
}
public void deleteAnswer(SocialUser loginUser, Long questionId, Long answerId) {
Assert.notNull(loginUser, "loginUser should be not null!");
Assert.notNull(questionId, "questionId should be not null!");
Assert.notNull(answerId, "answerId should be not null!");
Answer answer = answerRepository.findOne(answerId);
if (!answer.isWritedBy(loginUser)) {
throw new AccessDeniedException(loginUser + " is not owner!");
}
answerRepository.delete(answer);
Question question = questionRepository.findOne(questionId);
question.deAnswered();
}
public Question createQuestion(SocialUser loginUser, QuestionDto questionDto) {
Assert.notNull(loginUser, "loginUser should be not null!");
Assert.notNull(questionDto, "question should be not null!");
Set<Tag> tags = tagService.processTags(questionDto.getPlainTags());
Question newQuestion =
new Question(loginUser, questionDto.getTitle(), questionDto.getContents(), tags);
Question savedQuestion = questionRepository.saveAndFlush(newQuestion);
if (questionDto.isConnected()) {
log.info("firing sendMessageToFacebook!");
facebookService.sendToQuestionMessage(loginUser, savedQuestion.getQuestionId());
}
return savedQuestion;
}