FoosballController.java

package com.foosball.controllers;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;

import com.foosball.models.Cadastro;
import com.foosball.models.Turma;
import com.foosball.repository.FoosballRepository;
import com.foosball.repository.TurmaRepository;

@Controller
public class FoosballController {

    @Autowired
    private FoosballRepository fr;

    @Autowired
    private TurmaRepository tr;

    @RequestMapping(value = "/cadastrarAluno", method = RequestMethod.GET)
    public String form() {
        return "foosball/foosbalForm";
    }

    @RequestMapping(value = "/cadastrarAluno", method = RequestMethod.POST)
    public String form(Cadastro cadastro, Turma cadastros) {

        fr.save(cadastro);
        tr.save(cadastros);

        return "redirect:/cadastrarAluno";
    }

    @RequestMapping("/alunos")
    public ModelAndView listaAlunos() {
        ModelAndView mv = new ModelAndView("index");

        Iterable<Cadastro> cadastros = fr.findAll();
        Iterable<Turma>turmas =tr.findAll();
        mv.addObject("cadastros", cadastros);
        mv.addObject("turmas", turmas);

        return mv;

    }

    @RequestMapping(value = "/foos")
    public String opcao() {

        return "foosball/foos";
    }

}