@RequestMapping(method = RequestMethod.POST)
public String create(@Valid Recipe recipe, BindingResult result) {
if (result.hasErrors()) return "recipes/new";
recipeRepository.save(recipe);
return "redirect:/recipes";
}
@RequestMapping(value = "{id}", method = RequestMethod.PUT)
public String update(@PathVariable Long id, @Valid Recipe recipe, BindingResult result) {
if (result.hasErrors()) return "recipes/edit";
recipe.setId(id);
recipeRepository.merge(recipe);
return String.format("redirect:/recipes/%s", id);
}
@RequestMapping(value = "{id}", method = RequestMethod.DELETE)
public String destroy(@PathVariable Long id) {
Recipe recipe = recipeRepository.find(id);
recipeRepository.destroy(recipe);
return "redirect:/recipes";
}
@RequestMapping(value = "{id}/edit", method = RequestMethod.GET)
public String edit(@PathVariable Long id, Model model) {
Recipe recipe = recipeRepository.find(id);
model.addAttribute("recipe", recipe);
return "recipes/edit";
}
@RequestMapping(method = RequestMethod.GET)
public String index(Model model) {
model.addAttribute("recipes", recipeRepository.find());
return "recipes/index";
}