Added controller for FileUpload, refactor of main package, try to add forum system.

src/main/java/site/easystartup/web/domain/User.java

@@ -0,0 +1,57 @@
+package site.easystartup.web.domain;
+
+import lombok.*;
+import org.hibernate.Hibernate;
+
+import javax.persistence.*;
+import java.util.Objects;
+import java.util.Set;
+
+@Getter
+@Setter
+@ToString
+@RequiredArgsConstructor
+@Entity
+@Table(name = "usr")
+public class User {
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private long id;
+    private String username;
+    private String password;
+    private boolean active;
+    private String full_name;
+    private String status;
+    private String iconPath;
+    private String email;
+
+    @ElementCollection(targetClass = String.class, fetch = FetchType.EAGER)
+    @CollectionTable(name = "user_tag", joinColumns = @JoinColumn(name = "user_id"))
+    private Set<String> tags;
+
+    @ElementCollection(targetClass = String.class, fetch = FetchType.EAGER)
+    @CollectionTable(name = "user_profession", joinColumns = @JoinColumn(name = "user_id"))
+    private Set<String> professions;
+
+    @ElementCollection(targetClass = Long.class, fetch = FetchType.EAGER)
+    @CollectionTable(name = "user_projects", joinColumns = @JoinColumn(name = "user_id"))
+    private Set<Long> projects;
+
+    @ElementCollection(targetClass = Role.class, fetch = FetchType.EAGER)
+    @CollectionTable(name = "user_role", joinColumns = @JoinColumn(name = "user_id"))
+    @Enumerated(EnumType.STRING)
+    private Set<Role> roles;
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || Hibernate.getClass(this) != Hibernate.getClass(o)) return false;
+        User user = (User) o;
+        return Objects.equals(id, user.id);
+    }
+
+    @Override
+    public int hashCode() {
+        return getClass().hashCode();
+    }
+}