Update - controlardor Actualiza

3 years ago · 70384caa6d
--- a/src/main/java/es/fp/edu/conecta2/controladores/WebControlador.java
+++ b/src/main/java/es/fp/edu/conecta2/controladores/WebControlador.java
@ -34,6 +34,22 @@ public class WebControlador {
        return "redirect:/";
    }

    @GetMapping ("/editar/{1}")
    public String editarUser(@PathVariable Integer id, Model modelo){

        modelo.addAttribute("user",
                servicioUser.buscarId(id).get());
        return "editar_usuario";
    }

    @PostMapping ("/actualizar")
    public String actualizaUser(@ModelAttribute("user") User usuario){
        servicioUser.guardarId(usuario);

        return "redirect:/";
    }


    @GetMapping ("/borrar")
    public String borrarUser(Model modelo){
        modelo.addAttribute("user",servicioUser.listarUser());
--- a/src/main/java/es/fp/edu/conecta2/repo/user/IUserRepo.java
+++ b/src/main/java/es/fp/edu/conecta2/repo/user/IUserRepo.java
@ -2,8 +2,15 @@ package es.fp.edu.conecta2.repo.user;

 import es.fp.edu.conecta2.modelo.user.User;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Modifying;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.stereotype.Repository;
 import org.springframework.transaction.annotation.Transactional;

@Repository
 public interface IUserRepo extends JpaRepository<User,Integer> {
    @Transactional
    @Modifying
    @Query("update User u set u.idUsuario = ?1, u.nombres = ?2")
    int actualizaId(Integer idUsuario, String nombres);
 }
--- a/src/main/java/es/fp/edu/conecta2/servicios/UserService.java
+++ b/src/main/java/es/fp/edu/conecta2/servicios/UserService.java
@ -6,6 +6,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;

 import java.util.List;
 import java.util.Optional;

@Service
 public class UserService {
@ -18,8 +19,18 @@ public class UserService {
    }

    public List<User> listarUser(){
      return repo.findAll();

        return repo.findAll();
    }


    public Optional<User> buscarId(Integer id){
        return Optional.of(repo.findById(id).get());
    }


    public void guardarId(User t) {
        repo.actualizaId(t.getIdUsuario(),t.getNombres());
    }
 }

--- a/src/main/resources/templates/editar_usuario.html
+++ b/src/main/resources/templates/editar_usuario.html
@ -0,0 +1,42 @@
 <!DOCTYPE html SYSTEM "http://www.thymeleaf.org/dtd/xhtml1-strict-thymeleaf-4.dtd">
 <html lang="es"
      xmlns="http://www.w3.org/1999/xhtml"
      xmlns:th="http://www.thymeleaf.org">
 <head th:replace="~{head/head :: mihead}"></head>

 <body class="d-flex flex-column h-100">
 <header th:replace="~{menu/m1 :: usuarios}"></header>
 <div class="p-5 mb-4 bg-light rounded-3">
    <div class="container-fluid py-5">
        <h1 class="display-5 fw-bold">Editaro usuario</h1>
        <p class="col-md-8 fs-4">Ejemplo de CRUD</p>
        <a class="btn btn-lg btn-primary" href="https://2dam.fp.edu.es/gitea/conecta2">Código fuente</a>
    </div>
 </div>

 <main>
    <div class="container">
        <form th:action="@{/actualizar}" th:object="${user}" method="post">
            <table class="table table-sm">
                <thead>
                <tr>
                    <th scope="col">#idUsuario</th>
                    <th scope="col">Nombres</th>
                    <th scope="col"></th>
                </thead>
                <tbody>
                    <th><input type="text" name="idUsuario" th:field="*{idUsuario}" class="form-control" placeholder="Nº de usuario" required></th>
                    <td><input type="text" name="nombres" th:field="*{nombres}" class="form-control" placeholder="Nombre y apellidos" required></td>
                    <td><button class="btn btn-success" >Actualizar</button></td>
                </tbody>
            </table>
        </form>
    </div>
 </main>



 <footer th:replace="~{foot/javascript :: javascript}"></footer>

 </body>
 </html>