/**
* Shows page with form for new code review
*
* @param branchId {@link Branch} branch, where code review will be created
* @return {@code ModelAndView} object with "codeReviewForm" view, new {@link TopicDto} and branch
* id
* @throws NotFoundException when branch was not found
*/
@RequestMapping(value = "/reviews/new", method = RequestMethod.GET)
public ModelAndView showNewCodeReviewPage(@RequestParam(BRANCH_ID) Long branchId)
throws NotFoundException {
Branch branch = branchService.get(branchId);
Topic topic = new Topic();
topic.setBranch(branch);
TopicDto dto = new TopicDto(topic);
return new ModelAndView(CODE_REVIEW_VIEW)
.addObject(TOPIC_DTO, dto)
.addObject(BRANCH_ID, branchId)
.addObject(SUBMIT_URL, "/reviews/new?branchId=" + branchId)
.addObject(BREADCRUMB_LIST, breadcrumbBuilder.getNewTopicBreadcrumb(branch));
}
/**
* Deactivates branch updates subscription for the current user
*
* @param id identifies branch to unsubscribe from
* @throws NotFoundException if no object is found for id given
*/
@RequestMapping("branches/{id}/unsubscribe")
@ResponseBody
public ModelAndView unsubscribeFromBranch(
@PathVariable Long id,
@RequestHeader(value = "X-Requested-With", defaultValue = "NotAjax") String header)
throws NotFoundException {
Branch branch = branchService.get(id);
subscriptionService.toggleBranchSubscription(branch);
if (header.equals("NotAjax")) {
// redirect to new page
return new ModelAndView("redirect:/branches/" + id);
} else {
// no redirecting, perform AJAX request
return null;
}
}
/**
* Create code review from data entered in form
*
* @param topicDto object with data from form
* @param result {@link BindingResult} validation result
* @param branchId branch, where topic will be created
* @return {@code ModelAndView} object which will be redirect to forum.html
* @throws NotFoundException when branch not found
*/
@RequestMapping(value = "/reviews/new", method = RequestMethod.POST)
public ModelAndView createCodeReview(
@Valid @ModelAttribute TopicDto topicDto,
BindingResult result,
@RequestParam(BRANCH_ID) Long branchId)
throws NotFoundException {
Branch branch = branchService.get(branchId);
if (result.hasErrors()) {
return new ModelAndView(CODE_REVIEW_VIEW)
.addObject(TOPIC_DTO, topicDto)
.addObject(BRANCH_ID, branchId)
.addObject(SUBMIT_URL, "/reviews/new?branchId=" + branchId)
.addObject(BREADCRUMB_LIST, breadcrumbBuilder.getForumBreadcrumb(branch));
}
Topic topic = topicDto.getTopic();
topic.setBranch(branch);
Topic createdTopic = topicModificationService.createCodeReview(topic, topicDto.getBodyText());
return new ModelAndView(REDIRECT_URL + createdTopic.getId());
}