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

@@ -1,61 +0,0 @@
-package com.primefactorsolutions.model;
-
-import jakarta.persistence.*;
-import jakarta.validation.constraints.AssertTrue;
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.EqualsAndHashCode;
-import lombok.NoArgsConstructor;
-
-import java.time.LocalDate;
-
-@Data
-@Entity
-@AllArgsConstructor
-@NoArgsConstructor
-@EqualsAndHashCode(callSuper = true)
-public class HoursWorked extends BaseEntity {
-
-    @ManyToOne
-    @JoinColumn(name = "employee_id", nullable = false)
-    private Employee employee;
-
-    private LocalDate workDate;
-
-    private int regularHours;
-
-    private int overtimeHours;
-
-    private int weekendHours;
-
-    private int holidayHours;
-
-    @Enumerated(EnumType.STRING)
-    private WorkType workType;
-
-    @Enumerated(EnumType.STRING)
-    private ApprovalStatus approvalStatus;
-
-    @Column(columnDefinition = "TEXT")
-    private String notes;
-
-    public enum WorkType {
-        ONSITE, REMOTE, HYBRID
-    }
-
-    public enum ApprovalStatus {
-        PENDING, APPROVED, REJECTED
-    }
-
-    @AssertTrue(message = "Las horas no pueden ser negativas")
-    public boolean areHoursValid() {
-        return regularHours >= 0 && overtimeHours >= 0 &&
-                weekendHours >= 0 && holidayHours >= 0;
-    }
-
-    @AssertTrue(message = "La suma de horas no puede superar 24 en un día")
-    public boolean isTotalHoursValid() {
-        int totalHours = regularHours + overtimeHours + weekendHours + holidayHours;
-        return totalHours <= 24;
-    }
-}

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

@@ -1,14 +0,0 @@
-package com.primefactorsolutions.model;
-
-import jakarta.persistence.*;
-
-import lombok.*;
-
-@Data
-@Entity
-@AllArgsConstructor
-@NoArgsConstructor
-@EqualsAndHashCode(callSuper = true)
-public class Team extends BaseEntity {
-    private String name;
-}

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

@@ -1,46 +1,21 @@
 package com.primefactorsolutions.model;
 
-import jakarta.persistence.*;
+import jakarta.persistence.CascadeType;
+import jakarta.persistence.Entity;
+import jakarta.persistence.FetchType;
+import jakarta.persistence.OneToMany;
 import lombok.AllArgsConstructor;
-import lombok.Data;
 import lombok.EqualsAndHashCode;
 import lombok.NoArgsConstructor;
 
-import java.util.Date;
+import java.util.List;
 
-@Data
 @Entity
 @AllArgsConstructor
 @NoArgsConstructor
 @EqualsAndHashCode(callSuper = true)
 public class TimeOffRequest extends BaseEntity {
-    @ManyToOne
-    @JoinColumn(name = "employee_id", nullable = false)
-    private Employee employee;
-    @ManyToOne
-    @JoinColumn(name = "team_id", nullable = false)
-    private Team team;
-    @Enumerated(EnumType.STRING)
-    private TimeOffRequestType category;
-    @Enumerated(EnumType.STRING)
-    private Status state;
-    private Double availableDays;
-    private Date expiration;
-    private Date startDate;
-    private Date endDate;
-    private Double daysToBeTake;
-    private Double daysBalance;
-    public enum Status {
-        ALL,
-        TAKEN,
-        REQUESTED,
-        APPROVED,
-        IN_USE,
-        UNDER_REVIEW,
-        PENDING,
-        REJECTED,
-        COMPLETED,
-        CANCELLED,
-        EXPIRED,
-    }
+    @OneToMany(fetch = FetchType.EAGER, mappedBy = "request", cascade = {CascadeType.ALL})
+    private List<TimeOffRequestEntry> entries;
+    private TimeOffRequestType type;
 }

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

@@ -1,10 +1,7 @@
 package com.primefactorsolutions.model;
 
 public enum TimeOffRequestType {
-    ALL,
     VACATION,
     MATERNITY,
-    BIRTHDAY,
-    FIXED_HOLIDAY,
     OTHER
 }

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

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

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

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

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

@@ -1,27 +0,0 @@
-package com.primefactorsolutions.service;
-
-import com.primefactorsolutions.model.Team;
-import com.primefactorsolutions.repositories.TeamRepository;
-import lombok.AllArgsConstructor;
-import org.springframework.stereotype.Service;
-
-import java.util.List;
-import java.util.UUID;
-
-@Service
-@AllArgsConstructor
-public class TeamService {
-    private final TeamRepository teamRepository;
-
-    public void saveTeam(final Team newTeam) {
-        teamRepository.save(newTeam);
-    }
-
-    public void deleteTeam(final UUID id) {
-        teamRepository.deleteById(id);
-    }
-
-    public List<Team> findAllTeams() {
-        return teamRepository.findAll();
-    }
-}

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

@@ -1,88 +0,0 @@
-package com.primefactorsolutions.service;
-
-import com.primefactorsolutions.model.*;
-import com.primefactorsolutions.repositories.TimeOffRequestRepository;
-import lombok.AllArgsConstructor;
-import org.apache.commons.beanutils.BeanComparator;
-import org.springframework.stereotype.Service;
-
-import java.util.Collections;
-import java.util.List;
-import java.util.UUID;
-import java.util.Optional;
-import java.util.stream.Collectors;
-
-@Service
-@AllArgsConstructor
-public class TimeOffRequestService {
-    private final TimeOffRequestRepository timeOffRequestRepository;
-
-    public void saveTimeOffRequest(final TimeOffRequest newTimeOffRequest) {
-        timeOffRequestRepository.save(newTimeOffRequest);
-    }
-
-    public void deleteTimeOffRequest(final UUID id) {
-        timeOffRequestRepository.deleteById(id);
-    }
-
-    public List<TimeOffRequest> getAllTimeOffRequests() {
-        return timeOffRequestRepository.findAll();
-    }
-
-    public TimeOffRequest getTimeOffRequest(final UUID id) {
-        Optional<TimeOffRequest> timeOffRequest = timeOffRequestRepository.findById(id);
-        return timeOffRequest.orElse(null);
-    }
-
-    public List<TimeOffRequest> findTimeOffRequests(
-            final int start, final int pageSize, final String sortProperty, final boolean asc) {
-        List<TimeOffRequest> timeOffRequests = timeOffRequestRepository.findAll();
-
-        int end = Math.min(start + pageSize, timeOffRequests.size());
-        timeOffRequests.sort(new BeanComparator<>(sortProperty));
-
-        if (!asc) {
-            Collections.reverse(timeOffRequests);
-        }
-
-        return timeOffRequests.subList(start, end);
-    }
-
-    public List<TimeOffRequest> findTimeOffRequests(final int start, final int pageSize) {
-        List<TimeOffRequest> timeOffRequests = timeOffRequestRepository.findAll();
-
-        int end = Math.min(start + pageSize, timeOffRequests.size());
-        return timeOffRequests.subList(start, end);
-    }
-
-    public List<TimeOffRequest> findTimeOffRequestBy(final Employee employee,
-                                                     final Team team,
-                                                     final TimeOffRequestType category,
-                                                     final TimeOffRequest.Status state,
-                                                     final int start,
-                                                     final int pageSize) {
-        List<TimeOffRequest> timeOffRequests = timeOffRequestRepository.findAll();
-        if (employee != null && !"ALL".equals(employee.getFirstName())) {
-            timeOffRequests = timeOffRequests.stream()
-                    .filter(req -> req.getEmployee().equals(employee))
-                    .collect(Collectors.toList());
-        }
-        if (team != null && !"ALL".equals(team.getName())) {
-            timeOffRequests = timeOffRequests.stream()
-                    .filter(req -> req.getTeam().equals(team))
-                    .collect(Collectors.toList());
-        }
-        if (category != null && !"ALL".equals(category.name())) {
-            timeOffRequests = timeOffRequests.stream()
-                    .filter(req -> req.getCategory().equals(category))
-                    .collect(Collectors.toList());
-        }
-        if (state != null && !"ALL".equals(state.name())) {
-            timeOffRequests = timeOffRequests.stream()
-                    .filter(req -> req.getState().equals(state))
-                    .collect(Collectors.toList());
-        }
-        int end = Math.min(start + pageSize, timeOffRequests.size());
-        return timeOffRequests.subList(start, end);
-    }
-}

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

@@ -1,29 +1,19 @@
 package com.primefactorsolutions.views;
-import com.primefactorsolutions.model.Employee;
-import com.primefactorsolutions.service.EmployeeService;
+
 import com.vaadin.flow.component.datepicker.DatePicker;
-import com.vaadin.flow.component.grid.Grid;
-import com.vaadin.flow.component.notification.Notification;
 import com.vaadin.flow.component.orderedlayout.HorizontalLayout;
 import com.vaadin.flow.component.textfield.TextField;
 import com.vaadin.flow.component.button.Button;
 import com.vaadin.flow.component.combobox.ComboBox;
+import com.vaadin.flow.component.grid.Grid;
 import com.vaadin.flow.component.orderedlayout.VerticalLayout;
+import com.vaadin.flow.component.html.H2;
 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.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Scope;
-import com.vaadin.flow.component.html.Label;
-
-
-import java.time.DayOfWeek;
 import java.time.LocalDate;
-import java.time.temporal.WeekFields;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Locale;
 
 @SpringComponent
 @PermitAll
@@ -31,79 +21,20 @@ import java.util.Locale;
 @PageTitle("Hours Worked")
 @Route(value = "/hours-worked/me", layout = MainLayout.class)
 public class HoursWorkedView extends VerticalLayout {
-    private final List<Actividad> actividades = new ArrayList<>();
-    private final Grid<Actividad> grid = new Grid<>(Actividad.class);
-    private final Grid<Actividad> totalsGrid = new Grid<>(Actividad.class);
-    private final ComboBox<Employee> employeeComboBox = new ComboBox<>("Employee");
-    private LocalDate selectedStartOfWeek;
+    public HoursWorkedView() {
+        H2 title = new H2("Registro de Horas Trabajadas");
 
-    @Autowired
-    private final EmployeeService employeeService;
-
-    private final Label fechasLabel = new Label("Selecciona una semana para ver las fechas.");
-
-    @Autowired
-    public HoursWorkedView(final EmployeeService employeeService) {
-        this.employeeService = employeeService;
-        configurarVista();
-    }
-
-    private void setEmployeeComboBoxProperties() {
-        employeeComboBox.setWidth("250px");
-        employeeComboBox.setPlaceholder("Buscar empleado...");
-        employeeComboBox.setItems(employeeService.findAllEmployees());
-        employeeComboBox.setItemLabelGenerator(employee -> employee.getFirstName() + " " + employee.getLastName());
-
-        employeeComboBox.setAllowCustomValue(false);
-        employeeComboBox.addCustomValueSetListener(event ->
-                Notification.show("Selecciona un empleado válido de la lista.")
-        );
-
-        employeeComboBox.addValueChangeListener(event -> {
-            Employee selectedEmployee = event.getValue();
-            if (selectedEmployee != null) {
-                Notification.show("Empleado seleccionado: " +
-                        selectedEmployee.getFirstName() + " " + selectedEmployee.getLastName());
-            }
-        });
-    }
-
-    private void configurarVista() {
-        DatePicker fechaPicker = new DatePicker("Selecciona una fecha");
-        fechaPicker.addValueChangeListener(event -> {
-            LocalDate selectedDate = event.getValue();
-            if (selectedDate != null) {
-                selectedStartOfWeek = getStartOfWeek(selectedDate);
-                LocalDate endOfWeek = selectedStartOfWeek.plusDays(6);
-                fechasLabel.setText("Semana del " + selectedStartOfWeek + " al " + endOfWeek);
-            }
-        });
+        DatePicker datePicker = new DatePicker("Selecciona una fecha");
+        datePicker.setValue(LocalDate.now());
 
         ComboBox<String> equipoDropdown = new ComboBox<>("Equipo");
-        equipoDropdown.setItems("Equipo 1", "Equipo 2", "Equipo 3");
-        equipoDropdown.setWidth("250px");
+        equipoDropdown.setItems("Equipo 1", "Equipo 2", "Equipo 3"); // Ejemplo de datos
 
-        setEmployeeComboBoxProperties();
+        TextField empleadoSearch = new TextField("Empleado (Search)");
 
-        HorizontalLayout filtersLayout = new HorizontalLayout(equipoDropdown, employeeComboBox);
-        filtersLayout.setSpacing(true);
+        HorizontalLayout filtersLayout = new HorizontalLayout(equipoDropdown, empleadoSearch);
 
-        configurarGrid();
-        HorizontalLayout actividadFormLayout = configurarFormularioActividades();
-
-        Button actualizarButton = new Button("Actualizar Totales", event -> actualizarTotales());
-        Button guardarButton = new Button("Guardar");
-        Button cerrarButton = new Button("Cerrar");
-
-        HorizontalLayout buttonsLayout = new HorizontalLayout(actualizarButton, guardarButton, cerrarButton);
-
-        add(fechaPicker, fechasLabel, filtersLayout, grid, actividadFormLayout, buttonsLayout, totalsGrid);
-        configurarTablaTotales();
-    }
-
-    private void configurarGrid() {
-        grid.removeAllColumns();
-        grid.setItems(actividades);
+        Grid<Actividad> grid = new Grid<>(Actividad.class, false);
         grid.addColumn(Actividad::getNombre).setHeader("Actividad");
         grid.addColumn(Actividad::getLunes).setHeader("Lunes");
         grid.addColumn(Actividad::getMartes).setHeader("Martes");
@@ -112,116 +43,47 @@ public class HoursWorkedView extends VerticalLayout {
         grid.addColumn(Actividad::getViernes).setHeader("Viernes");
         grid.addColumn(Actividad::getSabado).setHeader("Sábado");
         grid.addColumn(Actividad::getDomingo).setHeader("Domingo");
-        grid.addColumn(this::calcularTotalPorDia).setHeader("Total Día").setKey("totalDia");
-    }
 
-    private HorizontalLayout configurarFormularioActividades() {
-        TextField actividadNombre = new TextField("Actividad");
-        TextField lunesHoras = new TextField("Lunes");
-        TextField martesHoras = new TextField("Martes");
-        TextField miercolesHoras = new TextField("Miércoles");
-        TextField juevesHoras = new TextField("Jueves");
-        TextField viernesHoras = new TextField("Viernes");
-        TextField sabadoHoras = new TextField("Sábado");
-        TextField domingoHoras = new TextField("Domingo");
+        grid.setItems(
+                new Actividad.Builder()
+                        .nombre("Actividad 1")
+                        .lunes(3)
+                        .martes(3)
+                        .miercoles(3)
+                        .jueves(3)
+                        .viernes(3)
+                        .sabado(1)
+                        .domingo(2)
+                        .build(),
+                new Actividad.Builder()
+                        .nombre("Actividad 2")
+                        .lunes(2)
+                        .martes(2)
+                        .miercoles(2)
+                        .jueves(2)
+                        .viernes(2)
+                        .sabado(0)
+                        .domingo(1)
+                        .build(),
+                new Actividad.Builder()
+                        .nombre("Meeting 1")
+                        .lunes(0)
+                        .martes(0.5)
+                        .miercoles(0.5)
+                        .jueves(0)
+                        .viernes(0)
+                        .sabado(0.5)
+                        .domingo(0)
+                        .build()
+        );
 
-        Button agregarActividadButton = new Button("Agregar Actividad", e -> {
-            try {
-                Actividad nuevaActividad = new Actividad.Builder()
-                        .nombre(actividadNombre.getValue())
-                        .lunes(Double.parseDouble(lunesHoras.getValue()))
-                        .martes(Double.parseDouble(martesHoras.getValue()))
-                        .miercoles(Double.parseDouble(miercolesHoras.getValue()))
-                        .jueves(Double.parseDouble(juevesHoras.getValue()))
-                        .viernes(Double.parseDouble(viernesHoras.getValue()))
-                        .sabado(Double.parseDouble(sabadoHoras.getValue()))
-                        .domingo(Double.parseDouble(domingoHoras.getValue()))
-                        .build();
+        Button actualizarButton = new Button("Actualizar");
+        Button guardarButton = new Button("Guardar");
+        Button cerrarButton = new Button("Cerrar");
 
-                actividades.add(nuevaActividad);
-                grid.setItems(actividades);
-                actualizarTotales();
-                Notification.show("Actividad agregada correctamente");
-            } catch (NumberFormatException ex) {
-                Notification.show("Error: Por favor ingresa números válidos para las horas.");
-            }
-        });
+        HorizontalLayout buttonsLayout = new HorizontalLayout(actualizarButton, guardarButton, cerrarButton);
 
-        return new HorizontalLayout(
-                actividadNombre, lunesHoras, martesHoras, miercolesHoras,
-                juevesHoras, viernesHoras, sabadoHoras, domingoHoras, agregarActividadButton);
-    }
-
-    private LocalDate getStartOfWeek(final LocalDate date) {
-        WeekFields weekFields = WeekFields.of(Locale.getDefault());
-        return date.with(weekFields.dayOfWeek(), DayOfWeek.MONDAY.getValue());
-    }
-
-    private double calcularTotalPorDia(final Actividad actividad) {
-        return actividad.getLunes() + actividad.getMartes() + actividad.getMiercoles()
-                + actividad.getJueves() + actividad.getViernes() + actividad.getSabado() + actividad.getDomingo();
-    }
-
-    private void configurarTablaTotales() {
-        totalsGrid.removeAllColumns();
-        totalsGrid.addColumn(Actividad::getNombre).setHeader("Descripción");
-        totalsGrid.addColumn(Actividad::getLunes).setHeader("Lunes");
-        totalsGrid.addColumn(Actividad::getMartes).setHeader("Martes");
-        totalsGrid.addColumn(Actividad::getMiercoles).setHeader("Miércoles");
-        totalsGrid.addColumn(Actividad::getJueves).setHeader("Jueves");
-        totalsGrid.addColumn(Actividad::getViernes).setHeader("Viernes");
-        totalsGrid.addColumn(Actividad::getSabado).setHeader("Sábado");
-        totalsGrid.addColumn(Actividad::getDomingo).setHeader("Domingo");
-        totalsGrid.addColumn(this::calcularTotalPorSemana).setHeader("Total");
-
-        totalsGrid.setItems(calcularTotales());
-    }
-    private double calcularTotalPorSemana(final Actividad actividad) {
-        return actividad.getLunes() + actividad.getMartes() + actividad.getMiercoles()
-                + actividad.getJueves() + actividad.getViernes() + actividad.getSabado()
-                + actividad.getDomingo();
-    }
-
-
-    private List<Actividad> calcularTotales() {
-        Actividad totalActividad = new Actividad.Builder()
-                .nombre("Total Semanal")
-                .lunes(actividades.stream().mapToDouble(Actividad::getLunes).sum())
-                .martes(actividades.stream().mapToDouble(Actividad::getMartes).sum())
-                .miercoles(actividades.stream().mapToDouble(Actividad::getMiercoles).sum())
-                .jueves(actividades.stream().mapToDouble(Actividad::getJueves).sum())
-                .viernes(actividades.stream().mapToDouble(Actividad::getViernes).sum())
-                .sabado(actividades.stream().mapToDouble(Actividad::getSabado).sum())
-                .domingo(actividades.stream().mapToDouble(Actividad::getDomingo).sum())
-                .build();
-
-        return List.of(totalActividad);
-    }
-
-    private void actualizarTotales() {
-        double totalLunes = actividades.stream().mapToDouble(Actividad::getLunes).sum();
-        double totalMartes = actividades.stream().mapToDouble(Actividad::getMartes).sum();
-        double totalMiercoles = actividades.stream().mapToDouble(Actividad::getMiercoles).sum();
-        double totalJueves = actividades.stream().mapToDouble(Actividad::getJueves).sum();
-        double totalViernes = actividades.stream().mapToDouble(Actividad::getViernes).sum();
-        double totalSabado = actividades.stream().mapToDouble(Actividad::getSabado).sum();
-        double totalDomingo = actividades.stream().mapToDouble(Actividad::getDomingo).sum();
-
-        double totalSemanaCompletada = totalLunes + totalMartes + totalMiercoles + totalJueves + totalViernes + totalSabado + totalDomingo;
-        double horasPendientes = 40 - totalSemanaCompletada;
-
-        List<Actividad> totales = new ArrayList<>();
-        totales.add(new Actividad.Builder()
-                .nombre("Total Hrs/Semana Completadas")
-                .lunes(totalSemanaCompletada)
-                .build());
-
-        totales.add(new Actividad.Builder()
-                .nombre("Total Hrs/Semana Pendientes")
-                .lunes(horasPendientes)
-                .build());
-
-        totalsGrid.setItems(totales);
+        add(title, datePicker, filtersLayout, grid, buttonsLayout);
     }
 
     public static final class Actividad {
@@ -332,4 +194,4 @@ public class HoursWorkedView extends VerticalLayout {
             return domingo;
         }
     }
-}
+}

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

@@ -107,8 +107,6 @@ public class MainLayout extends AppLayout {
 
             SideNavItem timeOff = new SideNavItem("My Time-off", TimeoffView.class,
                     LineAwesomeIcon.PLANE_DEPARTURE_SOLID.create());
-            timeOff.addItem(new SideNavItem("Vacations", RequestsListView.class,
-                    LineAwesomeIcon.SUN.create()));
             SideNavItem timesheet = new SideNavItem("My Timesheet", TimesheetView.class,
                     LineAwesomeIcon.HOURGLASS_START_SOLID.create());
             timesheet.addItem(new SideNavItem("Hours Worked", HoursWorkedView.class,

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

@@ -1,24 +1,11 @@
 package com.primefactorsolutions.views;
 
-import com.primefactorsolutions.model.*;
-import com.primefactorsolutions.service.EmployeeService;
-import com.primefactorsolutions.service.TeamService;
-import com.primefactorsolutions.service.TimeOffRequestService;
-import com.vaadin.flow.component.button.Button;
-import com.vaadin.flow.component.combobox.ComboBox;
-import com.vaadin.flow.component.grid.GridSortOrder;
 import com.vaadin.flow.component.html.Main;
-import com.vaadin.flow.component.html.Span;
-import com.vaadin.flow.component.orderedlayout.HorizontalLayout;
-import com.vaadin.flow.data.provider.SortDirection;
 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 org.vaadin.firitin.components.grid.PagingGrid;
-
-import java.util.List;
 
 @SpringComponent
 @Scope("prototype")
@@ -26,211 +13,4 @@ import java.util.List;
 @Route(value = "/requests", layout = MainLayout.class)
 @PermitAll
 public class RequestsListView extends Main {
-
-    private final TimeOffRequestService requestService;
-    private final EmployeeService employeeService;
-    private final TeamService teamService;
-    private final PagingGrid<TimeOffRequest> requestGrid;
-    private ComboBox<Employee> employeeFilter;
-    private ComboBox<Team> teamFilter;
-    private ComboBox<TimeOffRequestType> categoryFilter;
-    private ComboBox<TimeOffRequest.Status> stateFilter;
-
-    public RequestsListView(final TimeOffRequestService requestService,
-                            final EmployeeService employeeService,
-                            final TeamService teamService) {
-        this.requestService = requestService;
-        this.employeeService = employeeService;
-        this.teamService = teamService;
-        this.requestGrid = new PagingGrid<>(TimeOffRequest.class);
-        initializeView();
-        refreshRequestGrid(null, null, null, null);
-    }
-
-    private void initializeView() {
-        setupFilters();
-        setupRequestGrid();
-        add(requestGrid);
-        add(createActionButtons());
-    }
-
-    private void setupFilters() {
-        add(createEmployeeFilter());
-        add(createTeamFilter());
-        add(createCategoryFilter());
-        add(createStateFilter());
-    }
-
-    private void setupRequestGrid() {
-        requestGrid.setColumns(
-                "category",
-                "state",
-                "availableDays",
-                "expiration",
-                "startDate",
-                "endDate",
-                "daysToBeTake",
-                "daysBalance"
-        );
-        requestGrid.addComponentColumn(this::createEmployeeSpan).setHeader("Employee");
-        requestGrid.addComponentColumn(this::createTeamSpan).setHeader("Team");
-        requestGrid.setPaginationBarMode(PagingGrid.PaginationBarMode.BOTTOM);
-        requestGrid.setPageSize(5);
-    }
-
-    private HorizontalLayout createActionButtons() {
-        Button viewButton = new Button("View");
-        Button editButton = new Button("Edit");
-        Button saveButton = new Button("Save");
-        Button closeButton = new Button("Close", event -> closeView());
-        return new HorizontalLayout(viewButton, editButton, saveButton, closeButton);
-    }
-
-    private void refreshRequestGrid(final Employee employee,
-                                    final Team team,
-                                    final TimeOffRequestType category,
-                                    final TimeOffRequest.Status state) {
-        requestGrid.setPagingDataProvider((page, pageSize) -> {
-            if (allFiltersAreNull(employee, team, category, state)) {
-                return fetchTimeOffRequests((int) page, pageSize);
-            } else {
-                return fetchFilteredTimeOffRequests((int) page, pageSize, employee, team, category, state);
-            }
-        });
-        requestGrid.getDataProvider().refreshAll();
-    }
-
-    private boolean allFiltersAreNull(final Employee employee,
-                                      final Team team,
-                                      final TimeOffRequestType category,
-                                      final TimeOffRequest.Status state) {
-        return employee == null && team == null && category == null && state == null;
-    }
-
-    private List<TimeOffRequest> fetchTimeOffRequests(final int page, final int pageSize) {
-        int start = page * pageSize;
-        if (requestGrid.getSortOrder().isEmpty()) {
-            return requestService.findTimeOffRequests(start, pageSize);
-        } else {
-            return fetchSortedTimeOffRequests(start, pageSize);
-        }
-    }
-
-    private List<TimeOffRequest> fetchSortedTimeOffRequests(final int start, final int pageSize) {
-        GridSortOrder<TimeOffRequest> sortOrder = requestGrid.getSortOrder().getFirst();
-        return requestService.findTimeOffRequests(
-                start,
-                pageSize,
-                sortOrder.getSorted().getKey(),
-                sortOrder.getDirection() == SortDirection.ASCENDING
-        );
-    }
-
-    private List<TimeOffRequest> fetchFilteredTimeOffRequests(final int page,
-                                                              final int pageSize,
-                                                              final Employee employee,
-                                                              final Team team,
-                                                              final TimeOffRequestType category,
-                                                              final TimeOffRequest.Status state) {
-        return requestService.findTimeOffRequestBy(employee, team, category, state, page, pageSize);
-    }
-
-    private Span createEmployeeSpan(final TimeOffRequest timeOffRequest) {
-        Employee employee = timeOffRequest.getEmployee();
-        return new Span(employee.getFirstName() + " " + employee.getLastName());
-    }
-
-    private Span createTeamSpan(final TimeOffRequest timeOffRequest) {
-        return new Span(timeOffRequest.getTeam().getName());
-    }
-
-    private ComboBox<Employee> createEmployeeFilter() {
-        employeeFilter = new ComboBox<>("Employee");
-        List<Employee> employees = employeeService.findAllEmployees();
-        employees.addFirst(createAllEmployeesOption());
-        employeeFilter.setItems(employees);
-        employeeFilter.setItemLabelGenerator(this::getEmployeeLabel);
-        employeeFilter.setValue(employees.getFirst());
-        employeeFilter.addValueChangeListener(event ->
-                refreshRequestGrid(
-                        event.getValue(),
-                        teamFilter.getValue(),
-                        categoryFilter.getValue(),
-                        stateFilter.getValue()
-                )
-        );
-        return employeeFilter;
-    }
-
-    private ComboBox<Team> createTeamFilter() {
-        teamFilter = new ComboBox<>("Team");
-        List<Team> teams = teamService.findAllTeams();
-        teams.addFirst(createAllTeamsOption());
-        teamFilter.setItems(teams);
-        teamFilter.setItemLabelGenerator(this::getTeamLabel);
-        teamFilter.setValue(teams.getFirst());
-        teamFilter.addValueChangeListener(event ->
-                refreshRequestGrid(
-                        employeeFilter.getValue(),
-                        event.getValue(),
-                        categoryFilter.getValue(),
-                        stateFilter.getValue()
-                )
-        );
-        return teamFilter;
-    }
-
-    private ComboBox<TimeOffRequestType> createCategoryFilter() {
-        categoryFilter = new ComboBox<>("Category");
-        categoryFilter.setItems(TimeOffRequestType.values());
-        categoryFilter.setValue(TimeOffRequestType.values()[0]);
-        categoryFilter.addValueChangeListener(event ->
-                refreshRequestGrid(
-                        employeeFilter.getValue(),
-                        teamFilter.getValue(),
-                        event.getValue(),
-                        stateFilter.getValue()
-                )
-        );
-        return categoryFilter;
-    }
-
-    private ComboBox<TimeOffRequest.Status> createStateFilter() {
-        stateFilter = new ComboBox<>("State");
-        stateFilter.setItems(TimeOffRequest.Status.values());
-        stateFilter.setValue(TimeOffRequest.Status.values()[0]);
-        stateFilter.addValueChangeListener(event ->
-                refreshRequestGrid(
-                        employeeFilter.getValue(),
-                        teamFilter.getValue(),
-                        categoryFilter.getValue(),
-                        event.getValue()
-                )
-        );
-        return stateFilter;
-    }
-
-    private Employee createAllEmployeesOption() {
-        Employee allEmployeesOption = new Employee();
-        allEmployeesOption.setFirstName("ALL");
-        return allEmployeesOption;
-    }
-
-    private Team createAllTeamsOption() {
-        Team allTeamsOption = new Team();
-        allTeamsOption.setName("ALL");
-        return allTeamsOption;
-    }
-
-    private String getEmployeeLabel(final Employee employee) {
-        return "ALL".equals(employee.getFirstName()) ? "ALL" : employee.getFirstName() + " " + employee.getLastName();
-    }
-
-    private String getTeamLabel(final Team team) {
-        return "ALL".equals(team.getName()) ? "ALL" : team.getName();
-    }
-
-    private void closeView() {
-        getUI().ifPresent(ui -> ui.navigate(MainView.class));
-    }
-}
+}

src/main/resources/data.sql

@@ -27,41 +27,3 @@ insert into employee (id, version, username, first_name, last_name, status) valu
 insert into employee (id, version, username, first_name, last_name, status) values ('f20b7c5a-5a67-44f0-9ec1-4c1b8e80de05', 1, 'mvargas', 'Marta', 'Vargas Soria', 'ACTIVE');
 insert into employee (id, version, username, first_name, last_name, status) values ('19b5a76e-d7b1-4b76-8b02-4d0748e85809', 1, 'aespinoza', 'Andres', 'Espinoza Chura', 'INACTIVE');
 insert into employee (id, version, username, first_name, last_name, status) values ('5c1a7b82-832d-4f24-8377-54b77b91b6a8', 1, 'cvillanueva', 'Carla', 'Villanueva Arce', 'ACTIVE');
-
-
-INSERT INTO team (id, version, name) VALUES ('b0e8f394-78c1-4d8a-9c57-dc6e8b36a5fa', 1, 'ABC');
-INSERT INTO team (id, version, name) VALUES ('6d63bc15-3f8b-46f7-9cf1-7e9b0b9a2b28', 1, 'XYZ');
-INSERT INTO team (id, version, name) VALUES ('c3a8a7b1-f2d9-48c0-86ea-f215c2e6b3a3', 1, 'DEF');
-INSERT INTO team (id, version, name) VALUES ('8f6b61e7-efb2-4de7-b8ed-7438c9d8babe', 1, 'GHI');
-
-
-insert into time_off_request (id, version, employee_id, team_id, category, state, available_days, expiration, start_date, end_date, days_to_be_take, days_balance)
-values ('9d6f12ba-e341-4e7a-b8a6-cab0982bd8c1', 1, '5c6f11fe-c341-4be7-a9a6-bba0081ad7c6', 'b0e8f394-78c1-4d8a-9c57-dc6e8b36a5fa', 'VACATION', 'TAKEN', 15, '2025-12-31', '2024-10-01', '2024-10-10', 5, 10);
-insert into time_off_request (id, version, employee_id, team_id, category, state, available_days, expiration, start_date, end_date, days_to_be_take, days_balance)
-values ('2fa314bc-f547-4b12-a8b6-bb789feabc12', 1, '19b5a76e-d7b1-4b76-8b02-4d0748e85809', 'b0e8f394-78c1-4d8a-9c57-dc6e8b36a5fa', 'BIRTHDAY', 'APPROVED', 15, '2025-12-31', '2024-12-01', '2024-12-15', 7, 8);
-insert into time_off_request (id, version, employee_id, team_id, category, state, available_days, expiration, start_date, end_date, days_to_be_take, days_balance)
-values ('d5f6341a-913d-4e7f-a0b2-cfe0786acd34', 1, 'cba3efb7-32bc-44be-9fdc-fc5e4f211254', '8f6b61e7-efb2-4de7-b8ed-7438c9d8babe', 'FIXED_HOLIDAY', 'IN_USE', 20, '2025-11-30', '2024-11-10', '2024-11-20', 10, 10);
-insert into time_off_request (id, version, employee_id, team_id, category, state, available_days, expiration, start_date, end_date, days_to_be_take, days_balance)
-values ('4f913b23-ff23-4527-bcd6-adfe01234567', 1, 'e99b7af5-7d3a-4c0f-b8bc-e8d0388d8fc4', 'b0e8f394-78c1-4d8a-9c57-dc6e8b36a5fa', 'MATERNITY', 'TAKEN', 18, '2025-06-30', '2024-07-01', '2024-07-15', 10, 8);
-insert into time_off_request (id, version, employee_id, team_id, category, state, available_days, expiration, start_date, end_date, days_to_be_take, days_balance)
-values ('8c653f2a-f9a3-4d67-b3b6-12ad98fe0983', 1, 'f6ab3c6d-7078-45f6-9b22-4e37637bfec6', '8f6b61e7-efb2-4de7-b8ed-7438c9d8babe', 'VACATION', 'REQUESTED', 10, '2025-10-31', '2024-09-15', '2024-09-20', 5, 5);
-insert into time_off_request (id, version, employee_id, team_id, category, state, available_days, expiration, start_date, end_date, days_to_be_take, days_balance)
-values ('fb9d9d75-b2ab-4ea4-b8b3-0a8f89e5c123', 1, '2e2293b1-3f9a-4f3d-abc8-32639b0a5e15', '6d63bc15-3f8b-46f7-9cf1-7e9b0b9a2b28', 'FIXED_HOLIDAY', 'IN_USE', 12, '2025-08-31', '2024-08-05', '2024-08-15', 6, 6);
-insert into time_off_request (id, version, employee_id, team_id, category, state, available_days, expiration, start_date, end_date, days_to_be_take, days_balance)
-values ('1c913a12-46e9-47b7-9e31-ab903fedc789', 1, '4b1c6c35-4627-4b35-b6e9-dc75c68b2c31', 'c3a8a7b1-f2d9-48c0-86ea-f215c2e6b3a3', 'BIRTHDAY', 'TAKEN', 14, '2025-12-31', '2024-10-20', '2024-10-25', 5, 9);
-insert into time_off_request (id, version, employee_id, team_id, category, state, available_days, expiration, start_date, end_date, days_to_be_take, days_balance)
-values ('b1249d3a-cc34-4954-88d9-1e4f67fe2436', 1, 'afc5c741-f70a-4394-853b-39d51b118927', 'c3a8a7b1-f2d9-48c0-86ea-f215c2e6b3a3', 'MATERNITY', 'APPROVED', 20, '2025-11-30', '2024-11-05', '2024-11-12', 7, 13);
-insert into time_off_request (id, version, employee_id, team_id, category, state, available_days, expiration, start_date, end_date, days_to_be_take, days_balance)
-values ('6fdc47a8-127b-41c4-8d12-7fc12098ab12', 1, 'b2436b82-7b9f-4f0d-9463-f2c3173a45c3', 'c3a8a7b1-f2d9-48c0-86ea-f215c2e6b3a3', 'VACATION', 'TAKEN', 18, '2025-06-30', '2024-07-10', '2024-07-20', 8, 10);
-insert into time_off_request (id, version, employee_id, team_id, category, state, available_days, expiration, start_date, end_date, days_to_be_take, days_balance)
-values ('12ec8b74-983d-4a17-b67e-134f45ae904c', 1, '5c1a7b82-832d-4f24-8377-54b77b91b6a8', '8f6b61e7-efb2-4de7-b8ed-7438c9d8babe', 'FIXED_HOLIDAY', 'PENDING', 15, '2025-12-31', '2024-09-01', '2024-09-05', 4, 11);
-insert into time_off_request (id, version, employee_id, team_id, category, state, available_days, expiration, start_date, end_date, days_to_be_take, days_balance)
-values ('89bc4b2a-943f-487c-a9f3-bacf78145e67', 1, 'cba3efb7-32bc-44be-9fdc-fc5e4f211254', '8f6b61e7-efb2-4de7-b8ed-7438c9d8babe', 'VACATION', 'APPROVED', 20, '2025-11-30', '2024-10-25', '2024-11-05', 9, 11);
-insert into time_off_request (id, version, employee_id, team_id, category, state, available_days, expiration, start_date, end_date, days_to_be_take, days_balance)
-values ('37adfc2a-7463-4b2d-a7c1-fae04567cdef', 1, 'e99b7af5-7d3a-4c0f-b8bc-e8d0388d8fc4', 'c3a8a7b1-f2d9-48c0-86ea-f215c2e6b3a3', 'BIRTHDAY', 'TAKEN', 18, '2025-06-30', '2024-06-01', '2024-06-10', 6, 12);
-insert into time_off_request (id, version, employee_id, team_id, category, state, available_days, expiration, start_date, end_date, days_to_be_take, days_balance)
-values ('2bc138ea-12db-4b89-a0b4-78e045e34b4e', 1, 'f6ab3c6d-7078-45f6-9b22-4e37637bfec6', 'b0e8f394-78c1-4d8a-9c57-dc6e8b36a5fa', 'MATERNITY', 'REQUESTED', 10, '2025-10-31', '2024-10-01', '2024-10-10', 3, 7);
-insert into time_off_request (id, version, employee_id, team_id, category, state, available_days, expiration, start_date, end_date, days_to_be_take, days_balance)
-values ('14de1a56-6893-4e12-90f3-4faec457f002', 1, 'cd80e1d0-9a08-44a6-bd63-2c63eaa003d4', 'b0e8f394-78c1-4d8a-9c57-dc6e8b36a5fa', 'FIXED_HOLIDAY', 'PENDING', 22, '2025-08-31', '2024-07-15', '2024-07-25', 8, 14);
-insert into time_off_request (id, version, employee_id, team_id, category, state, available_days, expiration, start_date, end_date, days_to_be_take, days_balance)
-values ('fb08a6c9-cd17-42e8-b9e2-734ec834cae2', 1, '4b1c6c35-4627-4b35-b6e9-dc75c68b2c31', 'c3a8a7b1-f2d9-48c0-86ea-f215c2e6b3a3', 'VACATION', 'TAKEN', 16, '2025-12-31', '2024-09-30', '2024-10-05', 4, 12);