#30 Perfil de Usuario Administrativo - Añadir NUEVO Documento (agregar creador del registro del doc)

src/main/java/com/primefactorsolutions/model/Document.java

@@ -19,4 +19,5 @@ public class Document extends BaseEntity {
     @Lob
     @Column(columnDefinition = "BLOB")
     private byte[] fileData;
+    private String creator;
 }

src/main/java/com/primefactorsolutions/views/DocumentView.java

@@ -17,7 +17,9 @@ import com.vaadin.flow.router.*;
 import com.vaadin.flow.spring.annotation.SpringComponent;
 import jakarta.annotation.security.PermitAll;
 import org.springframework.context.annotation.Scope;
+import org.springframework.security.core.userdetails.UserDetails;
 import org.vaadin.firitin.form.BeanValidationForm;
+import com.vaadin.flow.spring.security.AuthenticationContext;
 
 import java.io.IOException;
 import java.util.List;
@@ -38,12 +40,16 @@ public class DocumentView extends BeanValidationForm<Document> implements HasUrl
     private final Upload uploadButton = new Upload(buffer);
     private final DocumentService documentService;
     private final EmployeeService employeeService;
+    private final AuthenticationContext authContext;
     private boolean fileUploaded = false;
 
-    public DocumentView(final DocumentService documentService, final EmployeeService employeeService) {
+    public DocumentView(final DocumentService documentService,
+                        final EmployeeService employeeService,
+                        final AuthenticationContext authContext) {
         super(Document.class);
         this.documentService = documentService;
         this.employeeService = employeeService;
+        this.authContext = authContext;
         initializeView();
     }
 
@@ -106,6 +112,10 @@ public class DocumentView extends BeanValidationForm<Document> implements HasUrl
         if (isFormValid()) {
             Document document = createDocument();
             document.setEmployee(employeeComboBox.getValue());
+            authContext.getAuthenticatedUser(UserDetails.class).ifPresent(user -> {
+                String creator = user.getUsername();
+                document.setCreator(creator);  // Asignar el nombre del creador al documento
+            });
             documentService.saveDocument(document);
             Notification.show("File saved successfully.");
             clearForm();

src/main/java/com/primefactorsolutions/views/DocumentsListView.java

@@ -49,7 +49,7 @@ public class DocumentsListView extends Main {
     }
 
     private void configureDocumentGrid() {
-        documentGrid.setColumns("fileName", "documentType");
+        documentGrid.setColumns("fileName", "documentType", "creator");
         documentGrid.addComponentColumn(this::createEmployeeSpan).setHeader("Employee");
         addDocumentActionColumn("View", this::navigateToDocumentView);
         addDocumentActionColumn("Edit", this::navigateToEditDocumentView);
@@ -139,21 +139,21 @@ public class DocumentsListView extends Main {
 
     private void downloadDocument(final Document document) {
         String base64Data = Base64.getEncoder().encodeToString(document.getFileData());
-        String jsCode = "var byteCharacters = atob('" + base64Data + "');" +
-                "var byteNumbers = new Array(byteCharacters.length);" +
-                "for (var i = 0; i < byteCharacters.length; i++) {" +
-                "    byteNumbers[i] = byteCharacters.charCodeAt(i);" +
-                "}" +
-                "var byteArray = new Uint8Array(byteNumbers);" +
-                "var blob = new Blob([byteArray], { type: 'application/pdf' });" +
-                "var url = URL.createObjectURL(blob);" +
-                "var a = document.createElement('a');" +
-                "a.href = url;" +
-                "a.download = '" + document.getFileName() + "';" +
-                "document.body.appendChild(a);" +
-                "a.click();" +
-                "document.body.removeChild(a);" +
-                "URL.revokeObjectURL(url);";
+        String jsCode = "var byteCharacters = atob('" + base64Data + "');"
+                + "var byteNumbers = new Array(byteCharacters.length);"
+                + "for (var i = 0; i < byteCharacters.length; i++) {"
+                + "    byteNumbers[i] = byteCharacters.charCodeAt(i);"
+                + "}"
+                + "var byteArray = new Uint8Array(byteNumbers);"
+                + "var blob = new Blob([byteArray], { type: 'application/pdf' });"
+                + "var url = URL.createObjectURL(blob);"
+                + "var a = document.createElement('a');"
+                + "a.href = url;"
+                + "a.download = '" + document.getFileName() + "';"
+                + "document.body.appendChild(a);"
+                + "a.click();"
+                + "document.body.removeChild(a);"
+                + "URL.revokeObjectURL(url);";
         getElement().executeJs(jsCode);
     }