@RequestMapping("edit-message")
public String editMessage(Integer id, String message) {
Message messageText = messages.findOne(id);
messageText.message = message;
if (message == "") {
} else messages.save(messageText);
return "redirect:/";
}
@RequestMapping("add-message")
public String addMessage(String message) {
Message messageText = new Message();
messageText.message = message;
messages.save(messageText);
return "redirect:/";
}
@RequestMapping("/")
public String home(Model model, HttpServletRequest request) {
HttpSession session = request.getSession();
String username = (String) session.getAttribute("username");
model.addAttribute("username", username);
model.addAttribute(
"messages",
messages
.findAll()); // we call findAll() because it's a list of things instead of the
// "messages" repository above.
return "home";
}
@RequestMapping("delete-message")
public String deleteMessage(Integer id) {
// Message messageText = messages.findOne(id);
messages.delete(id);
return "redirect:/";
}