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

@@ -1,6 +1,10 @@
 package com.primefactorsolutions.model;
 
-import jakarta.persistence.*;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.MappedSuperclass;
+import jakarta.persistence.Version;
 
 import java.util.UUID;
 
@@ -10,12 +14,6 @@ public abstract class BaseEntity {
     @Id
     @GeneratedValue(strategy = GenerationType.UUID)
     private UUID id;
-    private String fileName;
-    @Lob
-    @Column(columnDefinition = "BLOB")
-    private byte[] fileData;
-    @Enumerated(EnumType.STRING)
-    private DocumentType documentType;
 
     @Version
     private int version;
@@ -50,12 +48,4 @@ public abstract class BaseEntity {
         }
         return super.equals(that);
     }
-
-    public String getFileName() {
-        return fileName;
-    }
-
-    public byte[] getFileData() { return fileData; }
-
-    public DocumentType getDocumentType() { return documentType; }
 }

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

@@ -1,8 +1,12 @@
 package com.primefactorsolutions.model;
 
-import jakarta.persistence.*;
-
-import lombok.*;
+import jakarta.annotation.Nullable;
+import jakarta.persistence.Entity;
+import jakarta.persistence.ManyToOne;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NoArgsConstructor;
 
 @Entity
 @Data
@@ -10,10 +14,10 @@ import lombok.*;
 @NoArgsConstructor
 @EqualsAndHashCode(callSuper = true)
 public class Document extends BaseEntity {
-    private String fileName;
-    @Enumerated(EnumType.STRING)
+    @Nullable
+    private String description;
+    private String location;
     private DocumentType documentType;
-    @Lob
-    @Column(columnDefinition = "BLOB")
-    private byte[] fileData;
+    @ManyToOne
+    private Employee employee;
 }

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

@@ -3,11 +3,5 @@ package com.primefactorsolutions.model;
 public enum DocumentType {
     ID_CARD,
     PAY_STUB,
-    PAY_SLIPS,
-    EMPLOYMENT_CONTRACT,
-    WORK_CERTIFICATES,
-    NDA,
-    MEMORANDUMS,
-    CONTRACT_APPROVAL_MTEPS,
     OTHER
 }

src/main/java/com/primefactorsolutions/repositories/DocumentRepository.java

@@ -1,9 +0,0 @@
-package com.primefactorsolutions.repositories;
-
-import com.primefactorsolutions.model.Document;
-import org.springframework.data.jpa.repository.JpaRepository;
-
-import java.util.UUID;
-
-public interface DocumentRepository  extends JpaRepository<Document, UUID> {
-}

src/main/java/com/primefactorsolutions/service/DocumentService.java

@@ -1,44 +0,0 @@
-package com.primefactorsolutions.service;
-
-//import com.primefactorsolutions.model.Candidate;
-import com.primefactorsolutions.model.Document;
-import com.primefactorsolutions.repositories.DocumentRepository;
-//import lombok.AllArgsConstructor;
-//import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
-
-//import java.io.IOException;
-//import java.sql.Connection;
-//import java.sql.PreparedStatement;
-//import java.sql.ResultSet;
-//import java.sql.SQLException;
-//import javax.sql.DataSource;
-//import javax.sql.DataSource;
-import org.springframework.transaction.annotation.Transactional;
-//import org.springframework.web.multipart.MultipartFile;
-
-//import java.io.InputStream;
-import java.util.List;
-import java.util.UUID;
-import java.util.Optional;
-
-@Service
-public class DocumentService {
-    private final DocumentRepository documentRepository;
-
-    public DocumentService(DocumentRepository documentRepository) {
-        this.documentRepository = documentRepository;
-    }
-
-    public void saveDocument(Document newDocument) {
-        documentRepository.save(newDocument);
-    }
-
-    public List<Document> getAllDocuments() {
-        return documentRepository.findAll();
-    }
-
-    public Optional<Document> getDocumentById(UUID id) {
-        return documentRepository.findById(id);
-    }
-}

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

@@ -1,79 +1,16 @@
 package com.primefactorsolutions.views;
 
-import com.primefactorsolutions.model.Document;
-import com.primefactorsolutions.service.DocumentService;
-import com.vaadin.flow.component.button.Button;
-import com.vaadin.flow.component.html.Anchor;
-import com.vaadin.flow.component.html.Div;
-import com.vaadin.flow.component.html.H2;
 import com.vaadin.flow.component.html.Main;
-import com.vaadin.flow.component.notification.Notification;
-//import com.vaadin.flow.component.orderedlayout.FlexComponent;
-//import com.vaadin.flow.component.orderedlayout.HorizontalLayout;
-import com.vaadin.flow.component.upload.Upload;
-import com.vaadin.flow.component.upload.receivers.MemoryBuffer;
 import com.vaadin.flow.router.PageTitle;
 import com.vaadin.flow.router.Route;
-import com.vaadin.flow.server.StreamResource;
 import com.vaadin.flow.spring.annotation.SpringComponent;
 import jakarta.annotation.security.PermitAll;
 import org.springframework.context.annotation.Scope;
 
-import java.io.ByteArrayInputStream;
-import java.io.IOException;
-//import java.io.InputStream;
-import java.util.UUID;
-
 @SpringComponent
 @PermitAll
 @Scope("prototype")
 @PageTitle("GovernmentDocumentsView")
 @Route(value = "/government-documents/me", layout = MainLayout.class)
 public class GovernmentDocumentsView extends Main {
-
-    private final DocumentService documentService;
-    private final Div documentListDiv = new Div();
-
-    public GovernmentDocumentsView(DocumentService documentService) {
-        this.documentService = documentService;
-        initializeLayout();
-    }
-
-    private void initializeLayout() {
-        setSizeFull();
-        add(new H2("Document Management"));
-
-        // Upload Component
-        MemoryBuffer buffer = new MemoryBuffer();
-        Upload upload = new Upload(buffer);
-        upload.addSucceededListener(event -> {
-            try {
-                String fileName = event.getFileName();
-                byte[] content = buffer.getInputStream().readAllBytes();
-//                documentService.saveDocument(fileName, content);
-                Notification.show("File uploaded successfully");
-                updateDocumentList();
-            } catch (IOException e) {
-                Notification.show("Error uploading file: " + e.getMessage());
-            }
-        });
-
-        // Add Upload component
-        add(upload);
-
-        // Display documents
-        updateDocumentList();
-    }
-
-    private void updateDocumentList() {
-        documentListDiv.removeAll();
-        for (Document document : documentService.getAllDocuments()) {
-            // Create a view link for each document
-//            StreamResource streamResource = new StreamResource(document.getName(), () -> new ByteArrayInputStream(document.getContent()));
-//            Anchor viewLink = new Anchor(streamResource, "View " + document.getName());
-//            viewLink.getElement().setAttribute("target", "_blank");
-//            documentListDiv.add(viewLink);
-        }
-        add(documentListDiv);
-    }
 }

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

@@ -1,166 +1,16 @@
 package com.primefactorsolutions.views;
 
-import com.primefactorsolutions.model.Document;
-import com.primefactorsolutions.model.DocumentType;
-import com.primefactorsolutions.service.DocumentService;
-import com.vaadin.flow.component.Component;
-import com.vaadin.flow.component.button.Button;
-import com.vaadin.flow.component.dialog.Dialog;
-import com.vaadin.flow.component.html.Div;
-import com.vaadin.flow.component.html.H2;
-import com.vaadin.flow.component.html.IFrame;
 import com.vaadin.flow.component.html.Main;
-import com.vaadin.flow.component.notification.Notification;
-import com.vaadin.flow.component.orderedlayout.FlexComponent;
-import com.vaadin.flow.component.orderedlayout.HorizontalLayout;
-import com.vaadin.flow.component.orderedlayout.VerticalLayout;
-import com.vaadin.flow.component.upload.Upload;
-import com.vaadin.flow.component.upload.receivers.MemoryBuffer;
 import com.vaadin.flow.router.PageTitle;
 import com.vaadin.flow.router.Route;
 import com.vaadin.flow.spring.annotation.SpringComponent;
 import jakarta.annotation.security.PermitAll;
 import org.springframework.context.annotation.Scope;
 
-import java.io.IOException;
-import java.util.Base64;
-
 @SpringComponent
 @PermitAll
 @Scope("prototype")
 @PageTitle("WorkDocuments")
 @Route(value = "/work-documents/me", layout = MainLayout.class)
 public class WorkDocumentsView extends Main {
-    private final DocumentService documentService;
-    private final MemoryBuffer buffer = new MemoryBuffer();
-    private String lastUploadedFileName = null;
-    private DocumentType currentDocumentType = null;
-
-    public WorkDocumentsView(DocumentService documentService) {
-        this.documentService = documentService;
-        initializeLayout();
-    }
-
-    private void initializeLayout() {
-        add(createRow("PaySlips", DocumentType.PAY_SLIPS,
-                "Employment Contract", DocumentType.EMPLOYMENT_CONTRACT));
-        add(createRow("Work Certificates", DocumentType.WORK_CERTIFICATES,
-                "NDA", DocumentType.NDA));
-        add(createRow("Memorandums", DocumentType.MEMORANDUMS,
-                "Contract Approval MTEPS", DocumentType.CONTRACT_APPROVAL_MTEPS));
-    }
-
-    private HorizontalLayout createRow(String title1, DocumentType type1, String title2, DocumentType type2) {
-        HorizontalLayout row = new HorizontalLayout();
-        row.add(createDocumentSection(title1, type1), createDocumentSection(title2, type2));
-        return row;
-    }
-
-    private Div createDocumentSection(String title, DocumentType documentType) {
-        Div section = new Div();
-        section.add(new H2(title));
-
-        Upload upload = createUploadComponent();
-        Button viewButton = createViewButton(documentType);
-        Button saveButton = createSaveButton(viewButton, documentType);
-
-        section.add(createLayout(upload),
-                createLayout(viewButton, new Button("Edit"), saveButton),
-                createAdditionalButtons());
-        return section;
-    }
-
-    private Upload createUploadComponent() {
-        Upload upload = new Upload(buffer);
-        upload.setMaxFiles(1);
-        upload.setAcceptedFileTypes(".pdf");
-        upload.addSucceededListener(event -> handleUploadSuccess(event.getFileName()));
-        return upload;
-    }
-
-    private Button createViewButton(DocumentType documentType) {
-        Button viewButton = new Button("View");
-        viewButton.setEnabled(documentExists(documentType));
-        viewButton.addClickListener(event -> viewDocument(documentType));
-        return viewButton;
-    }
-
-    private Button createSaveButton(Button viewButton, DocumentType documentType) {
-        Button saveButton = new Button("Save");
-        saveButton.addClickListener(event -> saveFile(documentType, viewButton));
-        return saveButton;
-    }
-
-    private void handleUploadSuccess(String fileName) {
-        lastUploadedFileName = fileName;
-        Notification.show("File uploaded successfully");
-    }
-
-    private HorizontalLayout createLayout(Component... components) {
-        if (components.length != 1 && components.length != 3) {
-            throw new IllegalArgumentException("This method only accepts 1 or 3 components.");
-        }
-        HorizontalLayout layout = new HorizontalLayout(components);
-        layout.setJustifyContentMode(FlexComponent.JustifyContentMode.CENTER);
-        return layout;
-    }
-
-    private HorizontalLayout createAdditionalButtons() {
-        return createLayout(new Button("Print"), new Button("Download"), new Button("Delete"));
-    }
-
-    private void saveFile(DocumentType documentType, Button viewButton) {
-        if (lastUploadedFileName == null) {
-            Notification.show("Please upload a file first.");
-            return;
-        }
-        try {
-            byte[] content = buffer.getInputStream().readAllBytes();
-            documentService.saveDocument(new Document(lastUploadedFileName, documentType, content));
-            Notification.show("File saved successfully.");
-            viewButton.setEnabled(true);
-        } catch (IOException e) {
-            Notification.show("Error saving file: " + e.getMessage());
-        }
-    }
-
-    private boolean documentExists(DocumentType documentType) {
-        return documentService.getAllDocuments().stream()
-                .anyMatch(doc -> doc.getDocumentType() == documentType);
-    }
-
-    private void viewDocument(DocumentType documentType) {
-        documentService.getAllDocuments().stream()
-                .filter(doc -> doc.getDocumentType() == documentType)
-                .findFirst()
-                .ifPresentOrElse(this::showPdfDialog, () -> Notification.show("Document not found."));
-    }
-
-    private void showPdfDialog(Document document) {
-        Dialog dialog = createDialog(document.getFileData());
-        dialog.open();
-    }
-
-    private Dialog createDialog(byte[] fileData) {
-        Dialog dialog = new Dialog();
-        dialog.setModal(true);
-        dialog.setCloseOnEsc(true);
-        dialog.setCloseOnOutsideClick(true);
-
-        IFrame pdfFrame = new IFrame();
-        pdfFrame.setSrc(createPdfResource(fileData));
-        pdfFrame.setWidth("800px");
-        pdfFrame.setHeight("600px");
-
-        Button closeButton = new Button("Close", event -> dialog.close());
-        VerticalLayout layout = new VerticalLayout(pdfFrame, closeButton);
-        layout.setAlignItems(FlexComponent.Alignment.CENTER);
-
-        dialog.add(layout);
-        return dialog;
-    }
-
-    private String createPdfResource(byte[] fileData) {
-        return "data:application/pdf;base64," + Base64.getEncoder().encodeToString(fileData);
-    }
 }