@RequestMapping(method = RequestMethod.POST)
public ModelAndView create(
@Valid Course course, BindingResult result, RedirectAttributes redirect) {
if (result.hasErrors()) {
return new ModelAndView("courses/form", "formErrors", result.getAllErrors());
}
course = courseService.save(course);
redirect.addFlashAttribute("globalMessage", "Curso creado correctamente");
return new ModelAndView("redirect:/{course.id}", "course.id", course.getId());
}
@RequestMapping("{id}")
public ModelAndView view(@PathVariable("id") Long id) {
Course course = courseService.findCourse(id);
return new ModelAndView("courses/view", "course", course);
}
@RequestMapping
public ModelAndView list() {
Iterable<Course> courses = courseService.getCourses();
return new ModelAndView("courses/list", "courses", courses);
}