Refactor entity classes to change ID type from Long to Integer; update User registration method to accept Departamento object

src/main/java/com/ieslamar/GestionInventario/entities/Categoria.java

@@ -18,7 +18,7 @@ public class Categoria {
     @Id
     @Column(name = "idcategoria")
     @GeneratedValue(strategy = GenerationType.IDENTITY)
-    private Long id;
+    private Integer id;
 
     @Column(nullable = false)
     private String nombre;

src/main/java/com/ieslamar/GestionInventario/entities/Departamento.java

@@ -18,7 +18,7 @@ public class Departamento {
     @Id
     @Column(name = "iddepartamentos")
     @GeneratedValue(strategy = GenerationType.IDENTITY)  // ID autoincremental
-    private int id;
+    private Integer id;
 
     @Column(nullable = false, unique = true)  // No se permite usuarios duplicados
     private String nombre;

src/main/java/com/ieslamar/GestionInventario/entities/Item.java

@@ -6,6 +6,7 @@ import lombok.Getter;
 import lombok.NoArgsConstructor;
 import lombok.Setter;
 
+import java.time.LocalDate;
 import java.util.Date;
 import java.util.List;
 
@@ -22,10 +23,10 @@ public class Item {
     private Integer id;
 
     @Column(name = "fecha_alta",nullable = false)
-    private Date fechaAlta;
+    private LocalDate fechaAlta;
 
     @Column(name = "fecha_modificacion")
-    private Date fechaModificacion;
+    private LocalDate fechaModificacion;
 
     @ManyToOne
     @JoinColumn(name = "users_id", nullable = false)

src/main/java/com/ieslamar/GestionInventario/entities/Propiedad.java

@@ -17,7 +17,7 @@ public class Propiedad {
     @Id
     @Column(name = "idpropiedad")
     @GeneratedValue(strategy = GenerationType.IDENTITY)
-    private Long id;
+    private Integer id;
 
     @Column
     private String nombre;
@@ -26,6 +26,6 @@ public class Propiedad {
     @JoinColumn(name = "tipodato_idtipodato")
     private TipoDato tipoDato;
 
-    @OneToMany(mappedBy = "priopiedad")
+    @OneToMany(mappedBy = "propiedad")
     private List<Valor> valores;
 }

src/main/java/com/ieslamar/GestionInventario/entities/TipoDato.java

@@ -18,7 +18,7 @@ public class TipoDato {
     @Id
     @Column(name = "idtipodato")
     @GeneratedValue(strategy = GenerationType.IDENTITY)
-    private Long id;
+    private Integer id;
 
     @Column(name = "tipo_dato")
     private String tipoDato;

src/main/java/com/ieslamar/GestionInventario/entities/Ubicacion.java

@@ -19,7 +19,7 @@ public class Ubicacion {
     @Id
     @Column(name = "idubicacion")
     @GeneratedValue(strategy = GenerationType.IDENTITY)
-    private Long id;
+    private Integer id;
 
     @Column(nullable = false)
     private String nombre;

src/main/java/com/ieslamar/GestionInventario/entities/User.java

@@ -31,6 +31,10 @@ public class User {
 
     @OneToMany(mappedBy = "user")
     private List<Item> items;
+
+    @ManyToOne
+    @JoinColumn(name = "departamentos_iddepartamentos", nullable = true)
+    private Departamento departamento;
 }
 
 

src/main/java/com/ieslamar/GestionInventario/services/UserService.java

@@ -1,5 +1,6 @@
 package com.ieslamar.GestionInventario.services;
 
+import com.ieslamar.GestionInventario.entities.Departamento;
 import com.ieslamar.GestionInventario.entities.Role;
 import com.ieslamar.GestionInventario.entities.User;
 import com.ieslamar.GestionInventario.repos.UserRepository;
@@ -18,13 +19,13 @@ public class UserService {
         this.passwordEncoder = passwordEncoder;
     }
 
-    public void registerUser(String username, String password, String role, String mail, Integer departamentos_iddepartamentos) {
+    public void registerUser(String username, String password, String role, String mail, Departamento departamento) {
         User user = new User();
         user.setNombre(username);
         user.setPassword(passwordEncoder.encode(password));
         user.setRole(Role.valueOf(role));
         user.setMail(mail);
-        user.setDepartamentos_iddepartamentos(departamentos_iddepartamentos);
+        user.setDepartamento(departamento);
         userRepository.save(user);
     }
     public List<User> getAllUsers() {