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

@@ -1,5 +1,6 @@
 package com.primefactorsolutions.service;
 
+import com.primefactorsolutions.model.Candidate;
 import com.primefactorsolutions.model.Employee;
 import com.primefactorsolutions.repositories.EmployeeRepository;
 import lombok.Data;
@@ -18,8 +19,9 @@ public class EmployeeService {
         this.employeeRepository = employeeRepository;
     }
 
-    public Employee createOrUpdate(final Employee assessment) {
-        return null;
+    public Employee createOrUpdate(final Employee employee) {
+        final Employee saved = employeeRepository.save(employee);
+        return saved;
     }
 
     public List<Employee> getEmployees() {

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

@@ -3,16 +3,20 @@ package com.primefactorsolutions.views;
 import com.primefactorsolutions.model.Employee;
 import com.primefactorsolutions.service.EmployeeService;
 import com.vaadin.flow.component.Component;
+import com.vaadin.flow.component.textfield.EmailField;
+import com.vaadin.flow.component.textfield.TextField;
 import com.vaadin.flow.router.BeforeEvent;
 import com.vaadin.flow.router.HasUrlParameter;
 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.apache.commons.lang3.StringUtils;
 import org.springframework.context.annotation.Scope;
 import org.vaadin.firitin.form.BeanValidationForm;
 
 import java.util.List;
+import java.util.UUID;
 
 @SpringComponent
 @PermitAll
@@ -20,22 +24,36 @@ import java.util.List;
 @PageTitle("Employee")
 @Route(value = "/employees", layout = MainLayout.class)
 public class EmployeeView extends BeanValidationForm<Employee> implements HasUrlParameter<String> {
-
     private final EmployeeService employeeService;
 
+    private TextField name = null;
+
     public EmployeeView(final EmployeeService employeeService) {
         super(Employee.class);
         this.employeeService = employeeService;
-    }
+        name = new TextField();
+        name.setWidthFull();
+        name.setLabel("Name");
 
-    @Override
-    protected List<Component> getFormComponents() {
-        return null;
+        setSavedHandler((SavedHandler<Employee>) employee -> {
+            final Employee saved = employeeService.createOrUpdate(employee);
+            setEntityWithEnabledSave(saved);
+        });
     }
 
     @Override
     public void setParameter(final BeforeEvent beforeEvent, final String s) {
+        if (StringUtils.isNotBlank(s) && !"new".equals(s)) {
+            var employee = employeeService.getEmployee(UUID.fromString(s));
+            setEntityWithEnabledSave(employee);
+        } else {
+            setEntityWithEnabledSave(new Employee());
+        }
+    }
 
+    @Override
+    protected List<Component> getFormComponents() {
+        return List.of(name);
     }
 }
 

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

@@ -117,7 +117,7 @@ public class EmployeesListView extends Main {
         hf.add(next);
         final Button addEmployee = new Button("Add Employee");
         addEmployee.addClickListener((ComponentEventListener<ClickEvent<Button>>) buttonClickEvent -> {
-            //this.getUI().get().navigate(EmployeeView.class, "new");
+            this.getUI().get().navigate(EmployeeView.class, "new");
         });
         hf.add(addEmployee);