/**
* Remove user from room's users
*
* @param roomId
* @param userId
* @return HttpEntity<Room> - HttpStatus.NO_CONTENT when all is ok
*/
@RequestMapping(value = "/leave/{id}", method = RequestMethod.POST)
public HttpEntity<Room> leaveRoom(@PathVariable("id") int roomId, @RequestBody int userId)
throws ObjectNotFoundException {
User user = userService.findOne(userId);
roomService.removeUserFromRoom(roomId, user);
return new ResponseEntity(HttpStatus.NO_CONTENT);
}
/**
* Add user to room's users
*
* @param roomId
* @param userId
* @return HttpEntity<Room> - room that user joined to
*/
@RequestMapping(value = "/join/{id}", method = RequestMethod.POST)
public HttpEntity<Room> joinRoom(@PathVariable("id") int roomId, @RequestBody int userId)
throws AlreadyExistsException {
Room room = roomService.findOne(roomId);
User user = userService.findOne(userId);
if (user == null || room == null || room.getType() == Room.CLOSE_TYPE) {
return new ResponseEntity(HttpStatus.BAD_REQUEST);
}
room = roomService.joinRoom(roomId, user);
return new ResponseEntity(room, HttpStatus.OK);
}