package net.baguajie.web.mvc.controllers;
import javax.servlet.http.HttpSession;
import javax.validation.Valid;
import net.baguajie.constants.AjaxResultCode;
import net.baguajie.domains.Place;
import net.baguajie.domains.User;
import net.baguajie.repositories.PlaceRepository;
import net.baguajie.vo.AjaxResult;
import net.baguajie.vo.BindingErrors;
import net.baguajie.vo.PlaceCreationVo;
import net.baguajie.web.utils.SessionUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.ModelAndView;
@Controller
@RequestMapping("/places")
public class CreatePlaceController {
@Autowired
PlaceRepository placeRepository;
@Autowired
SessionUtil sessionUtil;
@ModelAttribute("placeCreationVo")
public PlaceCreationVo creatPlaceCreationVo() {
PlaceCreationVo vo = new PlaceCreationVo();
return vo;
}
@RequestMapping(value="/create", method=RequestMethod.POST)
public @ResponseBody AjaxResult create(@Valid PlaceCreationVo vo,
BindingResult result, ModelAndView mav, HttpSession session){
User signInUser = sessionUtil.getSignInUser(session);
if(signInUser==null){
return new AjaxResult(AjaxResultCode.NEED_SIGNIN);
}
if(result.hasErrors()){
return new AjaxResult(AjaxResultCode.INVALID,
BindingErrors.from(result));
}
Place place = placeRepository.save(Place.from(vo, signInUser));
return new AjaxResult(AjaxResultCode.SUCCESS, place);
}
}