Merge remote-tracking branch 'origin/teste' into teste

.idea/deploymentTargetSelector.xml

@@ -4,10 +4,10 @@
     <selectionStates>
       <SelectionState runConfigName="app">
         <option name="selectionMode" value="DROPDOWN" />
-        <DropdownSelection timestamp="2026-04-14T16:06:26.670067Z">
+        <DropdownSelection timestamp="2026-06-30T16:03:11.250011Z">
           <Target type="DEFAULT_BOOT">
             <handle>
-              <DeviceId pluginId="PhysicalDevice" identifier="serial=b93659d0e5dd" />
+              <DeviceId pluginId="LocalEmulator" identifier="path=/Users/230409/.android/avd/Pixel_8_Pro.avd" />
             </handle>
           </Target>
         </DropdownSelection>

TestFirebase.java

@@ -0,0 +1,17 @@
+import java.beans.Introspector;
+import java.beans.PropertyDescriptor;
+
+public class TestFirebase {
+    public static void main(String[] args) throws Exception {
+        PropertyDescriptor[] pds = Introspector.getBeanInfo(OperatingHoursDay.class).getPropertyDescriptors();
+        for (PropertyDescriptor pd : pds) {
+            System.out.println("Property: " + pd.getName() + ", readMethod: " + (pd.getReadMethod() != null ? pd.getReadMethod().getName() : "null"));
+        }
+    }
+}
+
+class OperatingHoursDay {
+    private boolean isOpen;
+    public boolean getIsOpen() { return isOpen; }
+    public void setIsOpen(boolean isOpen) { this.isOpen = isOpen; }
+}

app/src/main/AndroidManifest.xml

@@ -15,6 +15,10 @@
     <uses-permission android:name="android.permission.BLUETOOTH_SCAN" />
     <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
     
+    <!-- Notification permissions -->
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+
     <application
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
@@ -113,6 +117,11 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+
+        <service
+            android:name=".ReservationNotificationService"
+            android:exported="false"
+            android:foregroundServiceType="dataSync" />
     </application>
 
 </manifest>

app/src/main/java/com/example/pap_teste/ClientDashboardActivity.java

@@ -37,19 +37,17 @@ public class ClientDashboardActivity extends AppCompatActivity {
     private TextView txtGreeting;
     private ImageView imgProfile;
     private EditText etSearch;
-    private ChipGroup chipGroupCategories;
+    private RecyclerView rvFeatured;
-    private RecyclerView rvFeatured, rvMainRestaurants;
     private ProgressBar progressBar;
-    private View layoutFeatured, layoutAllRestaurants;
+    private View layoutFeatured;
+    private android.widget.LinearLayout categoriesContainer;
 
     private List<Restaurant> allRestaurants = new ArrayList<>();
     private List<Restaurant> filteredRestaurants = new ArrayList<>();
 
-    private RestaurantAdapter mainAdapter;
     private FeaturedRestaurantAdapter featuredAdapter;
 
-    private final String[] CATEGORIES = { "Tudo", "Carnes", "Massas", "Sushi", "Pizzas", "Sobremesas" };
+    private final String[] CATEGORIES = { "Carnes", "Massas", "Sushi", "Pizzas", "Sobremesas" };
-    private String currentCategoryFilter = "Tudo";
     private String currentSearchFilter = "";
 
     @Override
@@ -70,43 +68,38 @@ public class ClientDashboardActivity extends AppCompatActivity {
         initViews();
         setupBottomNavigation();
         setupSearch();
-        setupCategories();
 
         updateGreeting();
         fetchProfilePicture();
         fetchRestaurants();
+        
+        // Iniciar serviço de notificações se for Android O ou superior
+        Intent serviceIntent = new Intent(this, ReservationNotificationService.class);
+        startService(serviceIntent);
     }
 
+    private RestaurantAdapter.OnRestaurantClickListener clickListener;
+
     private void initViews() {
         txtGreeting = findViewById(R.id.txtClientGreeting);
         imgProfile = findViewById(R.id.imgProfile);
         etSearch = findViewById(R.id.etSearch);
-        chipGroupCategories = findViewById(R.id.chipGroupCategories);
         rvFeatured = findViewById(R.id.rvFeatured);
-        rvMainRestaurants = findViewById(R.id.rvMainRestaurants);
         progressBar = findViewById(R.id.progressBar);
         layoutFeatured = findViewById(R.id.layoutFeatured);
-        layoutAllRestaurants = findViewById(R.id.layoutAllRestaurants);
+        categoriesContainer = findViewById(R.id.categoriesContainer);
 
         rvFeatured.setLayoutManager(new LinearLayoutManager(this, LinearLayoutManager.HORIZONTAL, false));
-        rvMainRestaurants.setLayoutManager(new LinearLayoutManager(this));
 
         // Click listener for restaurants to open booking flow
-        RestaurantAdapter.OnRestaurantClickListener clickListener = restaurant -> {
+        clickListener = restaurant -> {
             Intent intent = new Intent(this, ExplorarRestaurantesActivity.class);
-            // Reusing existing activity for details if needed, or pass data to
-            // NovaReservaActivity
-            // We pass the filter so it can maybe open directly or we just pass restaurant
-            // email
             intent.putExtra("restaurant", restaurant);
             startActivity(intent);
         };
 
         featuredAdapter = new FeaturedRestaurantAdapter(new ArrayList<>(), clickListener);
-        mainAdapter = new RestaurantAdapter(filteredRestaurants, clickListener);
-
         rvFeatured.setAdapter(featuredAdapter);
-        rvMainRestaurants.setAdapter(mainAdapter);
 
         // Click listener for profile picture in the header
         findViewById(R.id.cardProfile).setOnClickListener(v -> {
@@ -163,7 +156,7 @@ public class ClientDashboardActivity extends AppCompatActivity {
     private void fetchRestaurants() {
         progressBar.setVisibility(View.VISIBLE);
         layoutFeatured.setVisibility(View.GONE);
-        layoutAllRestaurants.setVisibility(View.GONE);
+        categoriesContainer.removeAllViews();
 
         DatabaseReference usersRef = FirebaseDatabase.getInstance().getReference("Restaurantes");
         usersRef.addValueEventListener(new ValueEventListener() {
@@ -207,47 +200,6 @@ public class ClientDashboardActivity extends AppCompatActivity {
         });
     }
 
-    private void setupCategories() {
-        for (String category : CATEGORIES) {
-            Chip chip = new Chip(this);
-            chip.setText(category);
-            chip.setCheckable(true);
-            chip.setClickable(true);
-            // Default styling
-            chip.setChipBackgroundColorResource(R.color.colorSurface);
-            chip.setTextColor(getResources().getColor(R.color.colorTextSecondary));
-            chip.setChipStrokeWidth(0f);
-
-            if (category.equals("Tudo")) {
-                chip.setChecked(true);
-                chip.setChipBackgroundColorResource(R.color.colorPrimary);
-                chip.setTextColor(getResources().getColor(R.color.white));
-            }
-
-            chip.setOnCheckedChangeListener((buttonView, isChecked) -> {
-                if (isChecked) {
-                    // Reset all other chips visual state
-                    for (int i = 0; i < chipGroupCategories.getChildCount(); i++) {
-                        Chip c = (Chip) chipGroupCategories.getChildAt(i);
-                        if (c != chip) {
-                            c.setChipBackgroundColorResource(R.color.colorSurface);
-                            c.setTextColor(getResources().getColor(R.color.colorTextSecondary));
-                        }
-                    }
-                    chip.setChipBackgroundColorResource(R.color.colorPrimary);
-                    chip.setTextColor(getResources().getColor(R.color.white));
-
-                    currentCategoryFilter = category;
-                    applyFilters();
-                } else if (currentCategoryFilter.equals(category)) {
-                    // Prevent unchecking the currently selected chip
-                    chip.setChecked(true);
-                }
-            });
-            chipGroupCategories.addView(chip);
-        }
-    }
-
     private void setupSearch() {
         etSearch.addTextChangedListener(new TextWatcher() {
             @Override
@@ -271,35 +223,46 @@ public class ClientDashboardActivity extends AppCompatActivity {
         String normalizedSearch = normalizeString(currentSearchFilter);
 
         for (Restaurant r : allRestaurants) {
-            boolean matchesCategory = currentCategoryFilter.equals("Tudo")
-                    || currentCategoryFilter.equals(r.getCategory());
-
             String normalizedName = normalizeString(r.getName());
             boolean matchesSearch = currentSearchFilter.isEmpty() || normalizedName.contains(normalizedSearch);
 
-            if (matchesCategory && matchesSearch) {
+            if (matchesSearch) {
                 filteredRestaurants.add(r);
             }
         }
 
-        mainAdapter.notifyDataSetChanged();
+        // Update featured carousel with top restaurants
-
-        // Update featured (just the first 3 for demo, or based on a specific logic)
         List<Restaurant> featuredList = new ArrayList<>();
         for (int i = 0; i < Math.min(3, filteredRestaurants.size()); i++) {
             featuredList.add(filteredRestaurants.get(i));
         }
 
-        featuredAdapter = new FeaturedRestaurantAdapter(featuredList,
+        featuredAdapter = new FeaturedRestaurantAdapter(featuredList, clickListener);
-                mainAdapter instanceof RestaurantAdapter ? restaurant -> {
-                    Intent intent = new Intent(this, ExplorarRestaurantesActivity.class);
-                    intent.putExtra("restaurant", restaurant);
-                    startActivity(intent);
-                } : null);
         rvFeatured.setAdapter(featuredAdapter);
-
         layoutFeatured.setVisibility(featuredList.isEmpty() ? View.GONE : View.VISIBLE);
-        layoutAllRestaurants.setVisibility(filteredRestaurants.isEmpty() ? View.GONE : View.VISIBLE);
+
+        // Update category rows
+        categoriesContainer.removeAllViews();
+        for (String category : CATEGORIES) {
+            List<Restaurant> catList = new ArrayList<>();
+            for (Restaurant r : filteredRestaurants) {
+                if (category.equals(r.getCategory())) {
+                    catList.add(r);
+                }
+            }
+
+            if (!catList.isEmpty()) {
+                View rowView = android.view.LayoutInflater.from(this).inflate(R.layout.item_category_row, categoriesContainer, false);
+                TextView txtTitle = rowView.findViewById(R.id.txtCategoryTitle);
+                RecyclerView rvCategory = rowView.findViewById(R.id.rvCategoryRestaurants);
+
+                txtTitle.setText(category);
+                rvCategory.setLayoutManager(new LinearLayoutManager(this, LinearLayoutManager.HORIZONTAL, false));
+                rvCategory.setAdapter(new FeaturedRestaurantAdapter(catList, clickListener));
+
+                categoriesContainer.addView(rowView);
+            }
+        }
     }
 
     private String normalizeString(String str) {

app/src/main/java/com/example/pap_teste/DefinicoesAdminActivity.java

@@ -31,6 +31,15 @@ import com.google.firebase.storage.StorageReference;
 import java.util.UUID;
 import androidx.activity.result.ActivityResultLauncher;
 import androidx.activity.result.contract.ActivityResultContracts;
+import android.widget.CheckBox;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.app.TimePickerDialog;
+import java.util.ArrayList;
+import java.util.List;
+import com.example.pap_teste.models.ScheduleDay;
 
 public class DefinicoesAdminActivity extends AppCompatActivity {
 
@@ -42,6 +51,9 @@ public class DefinicoesAdminActivity extends AppCompatActivity {
     private String photoUrl;
     private ActivityResultLauncher<Intent> imagePickerLauncher;
     private String[] categories = {"Carnes", "Massas", "Sushi", "Pizzas", "Sobremesas", "Italiana", "Moderna"};
+    private String[] dayNames = {"Domingo", "Segunda-feira", "Terça-feira", "Quarta-feira", "Quinta-feira", "Sexta-feira", "Sábado"};
+    private String[] dayKeys = {"sunday", "monday", "tuesday", "wednesday", "thursday", "friday", "saturday"};
+    private List<View> scheduleViews = new ArrayList<>();
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -105,6 +117,29 @@ public class DefinicoesAdminActivity extends AppCompatActivity {
                     }).show();
         });
 
+        LinearLayout containerSchedule = findViewById(R.id.containerSchedule);
+        LayoutInflater inflater = LayoutInflater.from(this);
+        for (int i = 0; i < dayNames.length; i++) {
+            View view = inflater.inflate(R.layout.item_schedule_day, containerSchedule, false);
+            TextView tvDayName = view.findViewById(R.id.tvDayName);
+            TextView tvOpenTime = view.findViewById(R.id.tvOpenTime);
+            TextView tvCloseTime = view.findViewById(R.id.tvCloseTime);
+            CheckBox cbClosed = view.findViewById(R.id.cbClosed);
+
+            tvDayName.setText(dayNames[i]);
+            
+            tvOpenTime.setOnClickListener(v -> showTimePicker(tvOpenTime));
+            tvCloseTime.setOnClickListener(v -> showTimePicker(tvCloseTime));
+            
+            cbClosed.setOnCheckedChangeListener((buttonView, isChecked) -> {
+                tvOpenTime.setEnabled(!isChecked);
+                tvCloseTime.setEnabled(!isChecked);
+            });
+
+            containerSchedule.addView(view);
+            scheduleViews.add(view);
+        }
+
         loadCurrentSettings();
 
         btnSave.setOnClickListener(v -> saveSettings());
@@ -130,6 +165,13 @@ public class DefinicoesAdminActivity extends AppCompatActivity {
         builder.show();
     }
 
+    private void showTimePicker(TextView targetTextView) {
+        java.util.Calendar cal = java.util.Calendar.getInstance();
+        new TimePickerDialog(this, (view, hourOfDay, minute) -> {
+            targetTextView.setText(String.format(java.util.Locale.getDefault(), "%02d:%02d", hourOfDay, minute));
+        }, cal.get(java.util.Calendar.HOUR_OF_DAY), cal.get(java.util.Calendar.MINUTE), true).show();
+    }
+
     private void uploadImageToFirebase(Uri imageUri) {
         if (documentId == null) return;
 
@@ -179,6 +221,27 @@ public class DefinicoesAdminActivity extends AppCompatActivity {
                             Glide.with(DefinicoesAdminActivity.this).load(photoUrl).circleCrop().into(imgLogo);
                         }
                     }
+                    if (snapshot.hasChild("schedule")) {
+                        for (int i = 0; i < dayKeys.length; i++) {
+                            DataSnapshot daySnapshot = snapshot.child("schedule").child(dayKeys[i]);
+                            if (daySnapshot.exists()) {
+                                ScheduleDay sd = daySnapshot.getValue(ScheduleDay.class);
+                                if (sd != null) {
+                                    View view = scheduleViews.get(i);
+                                    CheckBox cbClosed = view.findViewById(R.id.cbClosed);
+                                    TextView tvOpenTime = view.findViewById(R.id.tvOpenTime);
+                                    TextView tvCloseTime = view.findViewById(R.id.tvCloseTime);
+                                    
+                                    cbClosed.setChecked(sd.isClosed());
+                                    if (sd.getOpenTime() != null) tvOpenTime.setText(sd.getOpenTime());
+                                    if (sd.getCloseTime() != null) tvCloseTime.setText(sd.getCloseTime());
+                                    
+                                    tvOpenTime.setEnabled(!sd.isClosed());
+                                    tvCloseTime.setEnabled(!sd.isClosed());
+                                }
+                            }
+                        }
+                    }
                 }
             }
 
@@ -213,6 +276,17 @@ public class DefinicoesAdminActivity extends AppCompatActivity {
                  updates.put("logoUrl", photoUrl);
             }
 
+            Map<String, ScheduleDay> scheduleMap = new HashMap<>();
+            for (int i = 0; i < dayKeys.length; i++) {
+                View view = scheduleViews.get(i);
+                CheckBox cbClosed = view.findViewById(R.id.cbClosed);
+                TextView tvOpenTime = view.findViewById(R.id.tvOpenTime);
+                TextView tvCloseTime = view.findViewById(R.id.tvCloseTime);
+                
+                scheduleMap.put(dayKeys[i], new ScheduleDay(cbClosed.isChecked(), tvOpenTime.getText().toString(), tvCloseTime.getText().toString()));
+            }
+            updates.put("schedule", scheduleMap);
+
             databaseReference.child(documentId).updateChildren(updates)
                     .addOnSuccessListener(aVoid -> {
                         Toast.makeText(this, "Definições guardadas com sucesso!", Toast.LENGTH_SHORT).show();

app/src/main/java/com/example/pap_teste/DetalhesReservasActivity.java

@@ -118,9 +118,9 @@ public class DetalhesReservasActivity extends AppCompatActivity {
             btnConfirmar.setOnClickListener(v -> {
                 com.example.pap_teste.models.Reserva item = reservas.get(selectedIndex);
                 if ("Pendente".equals(item.getEstado())) {
-                    atualizarEstadoSelecionado("Confirmada");
+                    mostrarMesasDisponiveis();
-                } else if ("Confirmada".equals(item.getEstado())) {
+                } else if ("Confirmada".equals(item.getEstado()) || item.getEstado().startsWith("Confirmada (Mesa")) {
-                    atualizarEstadoSelecionado("Concluída");
+                    showConcluirDialog();
                 }
             });
         }
@@ -134,6 +134,97 @@ public class DetalhesReservasActivity extends AppCompatActivity {
         }
     }
 
+    private void mostrarMesasDisponiveis() {
+        if (selectedIndex < 0 || selectedIndex >= reservas.size()) {
+            Toast.makeText(this, "Selecione uma reserva.", Toast.LENGTH_SHORT).show();
+            return;
+        }
+        com.example.pap_teste.models.Reserva item = reservas.get(selectedIndex);
+        
+        com.google.firebase.database.DatabaseReference mesasRef = com.google.firebase.database.FirebaseDatabase.getInstance().getReference("Mesas");
+        mesasRef.orderByChild("restauranteEmail").equalTo(restaurantEmail).addListenerForSingleValueEvent(new com.google.firebase.database.ValueEventListener() {
+            @Override
+            public void onDataChange(@androidx.annotation.NonNull com.google.firebase.database.DataSnapshot snapshot) {
+                List<com.example.pap_teste.models.Mesa> mesasLivres = new ArrayList<>();
+                for (com.google.firebase.database.DataSnapshot ds : snapshot.getChildren()) {
+                    com.example.pap_teste.models.Mesa m = ds.getValue(com.example.pap_teste.models.Mesa.class);
+                    if (m != null && m.getEstado() != null && m.getEstado().equalsIgnoreCase("Livre") && m.getCapacidade() >= item.getPessoas()) {
+                        m.setId(ds.getKey());
+                        mesasLivres.add(m);
+                    }
+                }
+                
+                if (mesasLivres.isEmpty()) {
+                    new androidx.appcompat.app.AlertDialog.Builder(DetalhesReservasActivity.this)
+                        .setTitle("Sem mesas disponíveis")
+                        .setMessage("Não há mesas livres com capacidade suficiente para " + item.getPessoas() + " pessoas. Deseja confirmar a reserva mesmo assim (sem mesa atribuída)?")
+                        .setPositiveButton("Sim", (dialog, which) -> atualizarEstadoSelecionado("Confirmada", null))
+                        .setNegativeButton("Não", null)
+                        .show();
+                    return;
+                }
+                
+                String[] mesaOptions = new String[mesasLivres.size()];
+                for (int i = 0; i < mesasLivres.size(); i++) {
+                    com.example.pap_teste.models.Mesa m = mesasLivres.get(i);
+                    mesaOptions[i] = String.format("Mesa %d (%d lugares)", m.getNumero(), m.getCapacidade());
+                }
+                
+                new androidx.appcompat.app.AlertDialog.Builder(DetalhesReservasActivity.this)
+                    .setTitle("Atribuir Mesa")
+                    .setItems(mesaOptions, (dialog, which) -> {
+                        com.example.pap_teste.models.Mesa selecionada = mesasLivres.get(which);
+                        confirmarReservaComMesa(item, selecionada);
+                    })
+                    .setNegativeButton("Cancelar", null)
+                    .show();
+            }
+
+            @Override
+            public void onCancelled(@androidx.annotation.NonNull com.google.firebase.database.DatabaseError error) {
+                Toast.makeText(DetalhesReservasActivity.this, "Erro ao carregar mesas.", Toast.LENGTH_SHORT).show();
+            }
+        });
+    }
+
+    private void confirmarReservaComMesa(com.example.pap_teste.models.Reserva reserva, com.example.pap_teste.models.Mesa mesa) {
+        String novoEstado = "Confirmada (Mesa " + mesa.getNumero() + ")";
+        
+        java.util.Map<String, Object> updates = new java.util.HashMap<>();
+        updates.put("estado", novoEstado);
+        updates.put("motivo", null); // limpar possível motivo antigo
+
+        databaseReference.child(reserva.getId()).updateChildren(updates).addOnCompleteListener(task -> {
+            if (task.isSuccessful()) {
+                com.google.firebase.database.FirebaseDatabase.getInstance().getReference("Mesas").child(mesa.getId()).child("estado").setValue("Reservada")
+                    .addOnCompleteListener(t2 -> {
+                        Toast.makeText(this, "Reserva aceite e mesa atribuída com sucesso.", Toast.LENGTH_SHORT).show();
+                        reserva.setEstado(novoEstado);
+                        reserva.setMotivo(null);
+                        mostrarDetalhe(reserva);
+                    });
+            } else {
+                Toast.makeText(this, "Erro ao confirmar reserva.", Toast.LENGTH_SHORT).show();
+            }
+        });
+    }
+
+    private void showConcluirDialog() {
+        if (selectedIndex < 0) return;
+        android.widget.EditText input = new android.widget.EditText(this);
+        input.setHint("Notas de conclusão (opcional)");
+        new androidx.appcompat.app.AlertDialog.Builder(this)
+                .setTitle("Concluir Reserva")
+                .setMessage("Deseja adicionar alguma nota ao concluir esta reserva?")
+                .setView(input)
+                .setPositiveButton("Concluir", (dialog, which) -> {
+                    String motivo = input.getText().toString();
+                    atualizarEstadoSelecionado("Concluída", motivo.isEmpty() ? null : motivo);
+                })
+                .setNegativeButton("Cancelar", null)
+                .show();
+    }
+
     private void showRecusarDialog() {
         if (selectedIndex < 0)
             return;
@@ -142,7 +233,7 @@ public class DetalhesReservasActivity extends AppCompatActivity {
         new androidx.appcompat.app.AlertDialog.Builder(this)
                 .setTitle("Motivo da Recusa")
                 .setItems(motivos, (dialog, which) -> {
-                    atualizarEstadoSelecionado("Recusada (" + motivos[which] + ")");
+                    atualizarEstadoSelecionado("Recusada", motivos[which]);
                 })
                 .setNegativeButton("Voltar", null)
                 .show();
@@ -186,17 +277,27 @@ public class DetalhesReservasActivity extends AppCompatActivity {
         toggleButtons(null);
     }
 
-    private void atualizarEstadoSelecionado(String novoEstado) {
+    private void atualizarEstadoSelecionado(String novoEstado, String motivo) {
         if (selectedIndex < 0 || selectedIndex >= reservas.size()) {
             Toast.makeText(this, "Selecione uma reserva para atualizar.", Toast.LENGTH_SHORT).show();
             return;
         }
 
         com.example.pap_teste.models.Reserva item = reservas.get(selectedIndex);
-        databaseReference.child(item.getId()).child("estado").setValue(novoEstado).addOnCompleteListener(task -> {
+        java.util.Map<String, Object> updates = new java.util.HashMap<>();
+        updates.put("estado", novoEstado);
+        if (motivo != null && !motivo.isEmpty()) {
+            updates.put("motivo", motivo);
+        } else {
+            updates.put("motivo", null);
+        }
+
+        databaseReference.child(item.getId()).updateChildren(updates).addOnCompleteListener(task -> {
             if (task.isSuccessful()) {
                 txtMensagem
                         .setText(String.format("Reserva de %s marcada como %s.", item.getClienteEmail(), novoEstado));
+                item.setEstado(novoEstado);
+                item.setMotivo(motivo);
                 mostrarDetalhe(item);
             }
         });
@@ -206,7 +307,13 @@ public class DetalhesReservasActivity extends AppCompatActivity {
         txtInfo.setText(String.format("%s • %s • %s • %dp", item.getClienteEmail(), item.getRestauranteName(),
                 item.getHora(), item.getPessoas()));
         txtNotas.setText("Data: " + item.getData());
-        txtEstado.setText(String.format("Estado: %s", item.getEstado()));
+        
+        String estadoTexto = item.getEstado();
+        if (item.getMotivo() != null && !item.getMotivo().isEmpty()) {
+            estadoTexto += " (" + item.getMotivo() + ")";
+        }
+        txtEstado.setText(String.format("Estado: %s", estadoTexto));
+        
         toggleButtons(item);
     }
 
@@ -225,21 +332,23 @@ public class DetalhesReservasActivity extends AppCompatActivity {
                 btnRecusar.setVisibility(android.view.View.VISIBLE);
                 btnApagar.setVisibility(android.view.View.GONE);
                 break;
-            case "Confirmada":
-                btnConfirmar.setText("Concluir");
-                btnConfirmar.setVisibility(android.view.View.VISIBLE);
-                btnRecusar.setVisibility(android.view.View.VISIBLE); // Still allow refusal
-                btnApagar.setVisibility(android.view.View.GONE);
-                break;
             case "Concluída":
                 btnConfirmar.setVisibility(android.view.View.GONE);
                 btnRecusar.setVisibility(android.view.View.GONE);
                 btnApagar.setVisibility(android.view.View.VISIBLE);
                 break;
-            default: // Recusada or Cancelada
+            default:
-                btnConfirmar.setVisibility(android.view.View.GONE);
+                if (item.getEstado() != null && item.getEstado().startsWith("Confirmada")) {
-                btnRecusar.setVisibility(android.view.View.GONE);
+                    btnConfirmar.setText("Concluir");
-                btnApagar.setVisibility(android.view.View.VISIBLE); // Allow deleting refused ones as well
+                    btnConfirmar.setVisibility(android.view.View.VISIBLE);
+                    btnRecusar.setVisibility(android.view.View.VISIBLE); // Still allow refusal
+                    btnApagar.setVisibility(android.view.View.GONE);
+                } else {
+                    // Recusada or Cancelada
+                    btnConfirmar.setVisibility(android.view.View.GONE);
+                    btnRecusar.setVisibility(android.view.View.GONE);
+                    btnApagar.setVisibility(android.view.View.VISIBLE); // Allow deleting refused ones as well
+                }
                 break;
         }
     }

app/src/main/java/com/example/pap_teste/EstablishmentDashboardActivity.java

@@ -99,6 +99,7 @@ public class EstablishmentDashboardActivity extends AppCompatActivity {
 
                 loadProximasReservas();
                 loadEstatisticas();
+                checkPendingReservationsOnLogin();
         }
 
         private void loadProximasReservas() {
@@ -231,20 +232,93 @@ public class EstablishmentDashboardActivity extends AppCompatActivity {
                         .addValueEventListener(new com.google.firebase.database.ValueEventListener() {
                             @Override
                             public void onDataChange(@androidx.annotation.NonNull com.google.firebase.database.DataSnapshot snapshot) {
+                                int totalMesas = 0;
+                                int mesasOcupadas = 0;
                                 int mesasLivres = 0;
                                 for (com.google.firebase.database.DataSnapshot ds : snapshot.getChildren()) {
                                     com.example.pap_teste.models.Mesa mesa = ds.getValue(com.example.pap_teste.models.Mesa.class);
-                                    if (mesa != null && mesa.getRestauranteEmail() != null && mesa.getRestauranteEmail().trim().equalsIgnoreCase(finalEmail)) {
+                                    if (mesa != null && (mesa.getRestauranteEmail() == null || mesa.getRestauranteEmail().trim().equalsIgnoreCase(finalEmail))) {
-                                        if ("Livre".equalsIgnoreCase(mesa.getEstado())) {
+                                        totalMesas++;
+                                        if ("Ocupada".equalsIgnoreCase(mesa.getEstado()) || "Reservada".equalsIgnoreCase(mesa.getEstado())) {
+                                            mesasOcupadas++;
+                                        } else if ("Livre".equalsIgnoreCase(mesa.getEstado())) {
                                             mesasLivres++;
                                         }
                                     }
                                 }
-                                if (txtMesasLivres != null) txtMesasLivres.setText(String.format(java.util.Locale.US, "%02d", mesasLivres));
+                                if (txtMesasLivres != null) txtMesasLivres.setText(mesasOcupadas + " / " + totalMesas);
+                                TextView txtMesasLivresSub = findViewById(R.id.txtMesasLivresSub);
+                                if (txtMesasLivresSub != null) txtMesasLivresSub.setText(mesasLivres + " livres");
                             }
                             @Override
                             public void onCancelled(@androidx.annotation.NonNull com.google.firebase.database.DatabaseError error) {
                             }
                         });
         }
+
+        private void checkPendingReservationsOnLogin() {
+                String email = getIntent().getStringExtra(MainActivity.EXTRA_EMAIL);
+                if (email == null) {
+                    if (com.google.firebase.auth.FirebaseAuth.getInstance().getCurrentUser() != null) {
+                        email = com.google.firebase.auth.FirebaseAuth.getInstance().getCurrentUser().getEmail();
+                    } else {
+                        return;
+                    }
+                }
+                final String finalEmail = email != null ? email.trim() : "";
+
+                com.google.firebase.database.FirebaseDatabase.getInstance().getReference("reservas")
+                        .addListenerForSingleValueEvent(new com.google.firebase.database.ValueEventListener() {
+                            @Override
+                            public void onDataChange(@androidx.annotation.NonNull com.google.firebase.database.DataSnapshot snapshot) {
+                                java.util.List<com.example.pap_teste.models.Reserva> pendingReservations = new java.util.ArrayList<>();
+                                for (com.google.firebase.database.DataSnapshot ds : snapshot.getChildren()) {
+                                    com.example.pap_teste.models.Reserva r = ds.getValue(com.example.pap_teste.models.Reserva.class);
+                                    if (r != null && r.getRestauranteEmail() != null && r.getRestauranteEmail().trim().equalsIgnoreCase(finalEmail)) {
+                                        if ("Pendente".equals(r.getEstado())) {
+                                            pendingReservations.add(r);
+                                        }
+                                    }
+                                }
+
+                                if (!pendingReservations.isEmpty()) {
+                                    showPendingReservationsDialog(pendingReservations);
+                                }
+                            }
+
+                            @Override
+                            public void onCancelled(@androidx.annotation.NonNull com.google.firebase.database.DatabaseError error) {
+                            }
+                        });
+        }
+
+        private void showPendingReservationsDialog(java.util.List<com.example.pap_teste.models.Reserva> pendingReservations) {
+                if (isFinishing() || isDestroyed()) return;
+                android.app.AlertDialog.Builder builder = new android.app.AlertDialog.Builder(this);
+                builder.setTitle("Reservas Pendentes (" + pendingReservations.size() + ")");
+                
+                StringBuilder message = new StringBuilder("Tem reservas a aguardar confirmação:\n\n");
+                for (com.example.pap_teste.models.Reserva r : pendingReservations) {
+                    message.append("• ").append(r.getData()).append(" às ").append(r.getHora())
+                           .append(" - ").append(r.getPessoas()).append(" pessoas")
+                           .append("\n  Cliente: ").append(r.getClienteEmail()).append("\n\n");
+                }
+                
+                builder.setMessage(message.toString());
+                builder.setPositiveButton("Ver Reservas", (dialog, which) -> {
+                    Intent intent = new Intent(EstablishmentDashboardActivity.this, DetalhesReservasActivity.class);
+                    intent.putExtra(MainActivity.EXTRA_EMAIL, getIntent().getStringExtra(MainActivity.EXTRA_EMAIL));
+                    startActivity(intent);
+                });
+                builder.setNegativeButton("Fechar", (dialog, which) -> dialog.dismiss());
+                
+                android.app.AlertDialog dialog = builder.create();
+                dialog.show();
+                
+                android.widget.TextView textView = dialog.findViewById(android.R.id.message);
+                if (textView != null) {
+                    textView.setTextSize(18);
+                    textView.setGravity(android.view.Gravity.CENTER);
+                }
+        }
 }

app/src/main/java/com/example/pap_teste/ExplorarRestaurantesActivity.java

@@ -89,6 +89,13 @@ public class ExplorarRestaurantesActivity extends AppCompatActivity {
             txtTitle.setText("Reserva: " + (selectedRestaurant != null ? selectedRestaurant.getName() : ""));
             setupReservationOptions();
             loadRestaurantRating();
+            
+            boolean isFechado = selectedRestaurant != null && selectedRestaurant.isFechadoWebsite();
+            findViewById(R.id.btnSelectDate).setEnabled(!isFechado);
+            findViewById(R.id.btnSelectTime).setEnabled(!isFechado);
+            android.view.View etPartySize = findViewById(R.id.etPartySize);
+            if (etPartySize != null) etPartySize.setEnabled(!isFechado);
+            findViewById(R.id.btnConfirmarReserva).setEnabled(!isFechado);
         }
     }
 
@@ -160,8 +167,32 @@ public class ExplorarRestaurantesActivity extends AppCompatActivity {
                         String logoUrl = ds.child("logoUrl").getValue(String.class);
 
                         if (name != null && email != null) {
-                            restaurantsList
+                            com.example.pap_teste.models.Restaurant rest = new com.example.pap_teste.models.Restaurant(name, cat, email, false, logoUrl);
-                                    .add(new com.example.pap_teste.models.Restaurant(name, cat, email, false, logoUrl));
+                            Boolean fechadoWebsite = ds.child("fechadoWebsite").getValue(Boolean.class);
+                            if (fechadoWebsite != null) rest.setFechadoWebsite(fechadoWebsite);
+                            
+                            if (ds.hasChild("schedule")) {
+                                java.util.Map<String, com.example.pap_teste.models.ScheduleDay> schMap = new java.util.HashMap<>();
+                                for (com.google.firebase.database.DataSnapshot schDs : ds.child("schedule").getChildren()) {
+                                    com.example.pap_teste.models.ScheduleDay sd = schDs.getValue(com.example.pap_teste.models.ScheduleDay.class);
+                                    schMap.put(schDs.getKey(), sd);
+                                }
+                                rest.setSchedule(schMap);
+                            } else if (ds.hasChild("operatingHours")) {
+                                java.util.Map<String, com.example.pap_teste.models.ScheduleDay> schMap = new java.util.HashMap<>();
+                                for (com.google.firebase.database.DataSnapshot schDs : ds.child("operatingHours").getChildren()) {
+                                    com.example.pap_teste.models.ScheduleDay sd = schDs.getValue(com.example.pap_teste.models.ScheduleDay.class);
+                                    if (schDs.hasChild("isOpen")) {
+                                        Boolean isOpen = schDs.child("isOpen").getValue(Boolean.class);
+                                        if (isOpen != null && sd != null) {
+                                            sd.setClosed(!isOpen);
+                                        }
+                                    }
+                                    schMap.put(schDs.getKey(), sd);
+                                }
+                                rest.setSchedule(schMap);
+                            }
+                            restaurantsList.add(rest);
                         }
                     }
                 }
@@ -192,18 +223,72 @@ public class ExplorarRestaurantesActivity extends AppCompatActivity {
 
         btnDate.setOnClickListener(v -> {
             java.util.Calendar cal = java.util.Calendar.getInstance();
-            new android.app.DatePickerDialog(this, (view, year, month, dayOfMonth) -> {
+            android.app.DatePickerDialog dpd = new android.app.DatePickerDialog(this, (view, year, month, dayOfMonth) -> {
-                selectedDate = dayOfMonth + "/" + (month + 1) + "/" + year;
+                java.util.Calendar selectedCal = java.util.Calendar.getInstance();
-                btnDate.setText(selectedDate);
+                selectedCal.set(year, month, dayOfMonth);
-            }, cal.get(java.util.Calendar.YEAR), cal.get(java.util.Calendar.MONTH),
+                int dayOfWeek = selectedCal.get(java.util.Calendar.DAY_OF_WEEK);
-                    cal.get(java.util.Calendar.DAY_OF_MONTH)).show();
+                
+                boolean isClosed = selectedRestaurant.isClosedForDay(dayOfWeek);
+                
+                if (isClosed) {
+                    android.widget.Toast.makeText(this, "O restaurante encontra-se encerrado na data selecionada.", android.widget.Toast.LENGTH_LONG).show();
+                    selectedDate = null;
+                    btnDate.setText("Selecionar Data");
+                    btnTime.setEnabled(false);
+                } else {
+                    selectedDate = dayOfMonth + "/" + (month + 1) + "/" + year;
+                    btnDate.setText(selectedDate);
+                    btnTime.setEnabled(true);
+                }
+            }, cal.get(java.util.Calendar.YEAR), cal.get(java.util.Calendar.MONTH), cal.get(java.util.Calendar.DAY_OF_MONTH));
+            dpd.getDatePicker().setMinDate(System.currentTimeMillis() - 1000);
+            dpd.show();
         });
 
         btnTime.setOnClickListener(v -> {
+            if (selectedDate == null) {
+                android.widget.Toast.makeText(this, "Por favor, selecione primeiro a data.", android.widget.Toast.LENGTH_SHORT).show();
+                return;
+            }
             java.util.Calendar cal = java.util.Calendar.getInstance();
             new android.app.TimePickerDialog(this, (view, hourOfDay, minute) -> {
-                selectedTime = String.format(java.util.Locale.getDefault(), "%02d:%02d", hourOfDay, minute);
+                String chosenTime = String.format(java.util.Locale.getDefault(), "%02d:%02d", hourOfDay, minute);
-                btnTime.setText(selectedTime);
+                
+                boolean isOutOfHours = false;
+                if (selectedDate != null && selectedRestaurant.getSchedule() != null) {
+                    try {
+                        java.util.Date d = new java.text.SimpleDateFormat("d/M/yyyy", java.util.Locale.getDefault()).parse(selectedDate);
+                        java.util.Calendar selectedCal = java.util.Calendar.getInstance();
+                        if (d != null) selectedCal.setTime(d);
+                        int dayOfWeek = selectedCal.get(java.util.Calendar.DAY_OF_WEEK);
+                        
+                        com.example.pap_teste.models.ScheduleDay sd = selectedRestaurant.getScheduleForDay(dayOfWeek);
+                        if (sd != null && !sd.isClosed()) {
+                            if (sd.getOpenTime() != null && sd.getCloseTime() != null && !sd.getOpenTime().isEmpty() && !sd.getCloseTime().isEmpty()) {
+                                String open = sd.getOpenTime();
+                                String close = sd.getCloseTime();
+                                if (open.compareTo(close) < 0) {
+                                    if (chosenTime.compareTo(open) < 0 || chosenTime.compareTo(close) > 0) {
+                                        isOutOfHours = true;
+                                    }
+                                } else {
+                                    if (chosenTime.compareTo(open) < 0 && chosenTime.compareTo(close) > 0) {
+                                        isOutOfHours = true;
+                                    }
+                                }
+                            }
+                        }
+                    } catch (Exception e) {}
+                }
+                
+                if (isOutOfHours) {
+                    android.widget.Toast.makeText(this, "Por favor selecione uma hora dentro do horário de funcionamento.", android.widget.Toast.LENGTH_LONG).show();
+                    selectedTime = null;
+                    btnTime.setText("Selecionar Hora");
+                } else {
+                    selectedTime = chosenTime;
+                    btnTime.setText(selectedTime);
+                }
             }, cal.get(java.util.Calendar.HOUR_OF_DAY), cal.get(java.util.Calendar.MINUTE), true).show();
         });
 

app/src/main/java/com/example/pap_teste/ListaEsperaActivity.java

@@ -105,7 +105,7 @@ public class ListaEsperaActivity extends AppCompatActivity {
                 List<com.example.pap_teste.models.Mesa> mesasLivres = new ArrayList<>();
                 for (DataSnapshot ds : snapshot.getChildren()) {
                     com.example.pap_teste.models.Mesa m = ds.getValue(com.example.pap_teste.models.Mesa.class);
-                    if (m != null && m.getEstado() != null && m.getEstado().equalsIgnoreCase("Livre")) {
+                    if (m != null && m.getEstado() != null && m.getEstado().equalsIgnoreCase("Livre") && m.getCapacidade() >= item.getPessoas()) {
                         m.setId(ds.getKey());
                         mesasLivres.add(m);
                     }
@@ -114,7 +114,7 @@ public class ListaEsperaActivity extends AppCompatActivity {
                 if (mesasLivres.isEmpty()) {
                     new androidx.appcompat.app.AlertDialog.Builder(ListaEsperaActivity.this)
                         .setTitle("Sem mesas disponíveis")
-                        .setMessage("Não há mesas livres registadas. Deseja confirmar a reserva mesmo assim (sem lugar reservado)?")
+                        .setMessage("Não há mesas livres com capacidade suficiente para " + item.getPessoas() + " pessoas. Deseja confirmar a reserva mesmo assim (sem lugar reservado)?")
                         .setPositiveButton("Sim", (dialog, which) -> atualizarEstadoSelecionado("Confirmada"))
                         .setNegativeButton("Não", null)
                         .show();

app/src/main/java/com/example/pap_teste/MainActivity.java

@@ -161,11 +161,18 @@ public class MainActivity extends AppCompatActivity {
             }
         }
         
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            if (ContextCompat.checkSelfPermission(this,
+                    Manifest.permission.POST_NOTIFICATIONS) != PackageManager.PERMISSION_GRANTED) {
+                permissionsNeeded.add(Manifest.permission.POST_NOTIFICATIONS);
+            }
+        }
+
         if (!permissionsNeeded.isEmpty()) {
             new AlertDialog.Builder(this)
                     .setTitle("Permissões Necessárias")
                     .setMessage(
-                            "Para o correto funcionamento do check-in, serviços de proximidade e fotos da galeria, precisamos de algumas permissões.")
+                            "Para o correto funcionamento do check-in, receber notificações de reservas e acesso a fotos, precisamos de algumas permissões.")
                     .setPositiveButton("Configurar", (dialog, which) -> {
                         permissionRequest.launch(permissionsNeeded.toArray(new String[0]));
                     })

app/src/main/java/com/example/pap_teste/MinhasReservasActivity.java

@@ -120,13 +120,29 @@ public class MinhasReservasActivity extends AppCompatActivity {
     }
 
     private void cancelReservation(Reserva reserva) {
-        databaseReference.child(reserva.getId()).child("estado").setValue("Cancelada")
+        android.widget.EditText input = new android.widget.EditText(this);
-                .addOnCompleteListener(task -> {
+        input.setHint("Motivo do cancelamento (opcional)");
-                    if (task.isSuccessful()) {
+        new androidx.appcompat.app.AlertDialog.Builder(this)
-                        Toast.makeText(this, "Reserva cancelada.", Toast.LENGTH_SHORT).show();
+                .setTitle("Cancelar Reserva")
-                    } else {
+                .setMessage("Deseja indicar o motivo do cancelamento?")
-                        Toast.makeText(this, "Erro ao cancelar reserva.", Toast.LENGTH_SHORT).show();
+                .setView(input)
+                .setPositiveButton("Confirmar", (dialog, which) -> {
+                    String motivo = input.getText().toString();
+                    java.util.Map<String, Object> updates = new java.util.HashMap<>();
+                    updates.put("estado", "Cancelada");
+                    if (!motivo.isEmpty()) {
+                        updates.put("motivo", motivo);
                     }
-                });
+                    databaseReference.child(reserva.getId()).updateChildren(updates)
+                            .addOnCompleteListener(task -> {
+                                if (task.isSuccessful()) {
+                                    Toast.makeText(this, "Reserva cancelada.", Toast.LENGTH_SHORT).show();
+                                } else {
+                                    Toast.makeText(this, "Erro ao cancelar reserva.", Toast.LENGTH_SHORT).show();
+                                }
+                            });
+                })
+                .setNegativeButton("Voltar", null)
+                .show();
     }
 }

app/src/main/java/com/example/pap_teste/NovaReservaActivity.java

@@ -79,6 +79,18 @@ public class NovaReservaActivity extends AppCompatActivity {
         } else {
             txtTitle.setText("Reserva: " + (selectedRestaurant != null ? selectedRestaurant.getName() : ""));
             setupReservationOptions();
+            
+            android.widget.TextView txtFechado = findViewById(R.id.txtRestauranteFechado);
+            boolean isFechado = selectedRestaurant != null && selectedRestaurant.isFechadoWebsite();
+            
+            if (txtFechado != null) {
+                txtFechado.setVisibility(isFechado ? android.view.View.VISIBLE : android.view.View.GONE);
+            }
+            
+            findViewById(R.id.btnSelectDate).setEnabled(!isFechado);
+            findViewById(R.id.btnSelectTime).setEnabled(!isFechado);
+            findViewById(R.id.etPartySize).setEnabled(!isFechado);
+            findViewById(R.id.btnConfirmarReserva).setEnabled(!isFechado);
         }
     }
 
@@ -127,10 +139,44 @@ public class NovaReservaActivity extends AppCompatActivity {
                                 String email = ds.child("email").getValue(String.class);
                                 String cat = ds.child("category").getValue(String.class);
                                 String logoUrl = ds.child("logoUrl").getValue(String.class);
+                                Boolean fechadoWebsite = ds.child("fechadoWebsite").getValue(Boolean.class);
 
                                 if (name != null && email != null) {
-                                    filteredList.add(new com.example.pap_teste.models.Restaurant(name, cat, email,
+                                    com.example.pap_teste.models.Restaurant rest = new com.example.pap_teste.models.Restaurant(name, cat, email,
-                                            false, logoUrl));
+                                            false, logoUrl);
+                                    if (fechadoWebsite != null) {
+                                        rest.setFechadoWebsite(fechadoWebsite);
+                                    }
+                                    if (ds.hasChild("schedule")) {
+                                        java.util.Map<String, com.example.pap_teste.models.ScheduleDay> schMap = new java.util.HashMap<>();
+                                        for (com.google.firebase.database.DataSnapshot schDs : ds.child("schedule").getChildren()) {
+                                            com.example.pap_teste.models.ScheduleDay sd = schDs.getValue(com.example.pap_teste.models.ScheduleDay.class);
+                                            schMap.put(schDs.getKey(), sd);
+                                        }
+                                        rest.setSchedule(schMap);
+                                    } else if (ds.hasChild("operatingHours")) {
+                                        java.util.Map<String, com.example.pap_teste.models.ScheduleDay> schMap = new java.util.HashMap<>();
+                                        for (com.google.firebase.database.DataSnapshot schDs : ds.child("operatingHours").getChildren()) {
+                                            com.example.pap_teste.models.ScheduleDay sd = schDs.getValue(com.example.pap_teste.models.ScheduleDay.class);
+                                            // Handle case where operatingHours has isOpen instead of closed
+                                            if (schDs.hasChild("isOpen")) {
+                                                Boolean isOpen = schDs.child("isOpen").getValue(Boolean.class);
+                                                if (isOpen != null && sd != null) {
+                                                    sd.setClosed(!isOpen);
+                                                }
+                                            }
+                                            schMap.put(schDs.getKey(), sd);
+                                        }
+                                        rest.setSchedule(schMap);
+                                    } else if (ds.hasChild("horario")) {
+                                        java.util.Map<String, com.example.pap_teste.models.ScheduleDay> schMap = new java.util.HashMap<>();
+                                        for (com.google.firebase.database.DataSnapshot schDs : ds.child("horario").getChildren()) {
+                                            com.example.pap_teste.models.ScheduleDay sd = schDs.getValue(com.example.pap_teste.models.ScheduleDay.class);
+                                            schMap.put(schDs.getKey(), sd);
+                                        }
+                                        rest.setSchedule(schMap);
+                                    }
+                                    filteredList.add(rest);
                                 }
                             }
                         }
@@ -164,18 +210,72 @@ public class NovaReservaActivity extends AppCompatActivity {
 
         btnDate.setOnClickListener(v -> {
             java.util.Calendar cal = java.util.Calendar.getInstance();
-            new android.app.DatePickerDialog(this, (view, year, month, dayOfMonth) -> {
+            android.app.DatePickerDialog dpd = new android.app.DatePickerDialog(this, (view, year, month, dayOfMonth) -> {
-                selectedDate = dayOfMonth + "/" + (month + 1) + "/" + year;
+                java.util.Calendar selectedCal = java.util.Calendar.getInstance();
-                btnDate.setText(selectedDate);
+                selectedCal.set(year, month, dayOfMonth);
-            }, cal.get(java.util.Calendar.YEAR), cal.get(java.util.Calendar.MONTH),
+                int dayOfWeek = selectedCal.get(java.util.Calendar.DAY_OF_WEEK);
-                    cal.get(java.util.Calendar.DAY_OF_MONTH)).show();
+                
+                boolean isClosed = selectedRestaurant.isClosedForDay(dayOfWeek);
+                
+                if (isClosed) {
+                    android.widget.Toast.makeText(this, "O restaurante encontra-se encerrado na data selecionada.", android.widget.Toast.LENGTH_LONG).show();
+                    selectedDate = null;
+                    btnDate.setText("Selecionar Data");
+                    btnTime.setEnabled(false);
+                } else {
+                    selectedDate = dayOfMonth + "/" + (month + 1) + "/" + year;
+                    btnDate.setText(selectedDate);
+                    btnTime.setEnabled(true);
+                }
+            }, cal.get(java.util.Calendar.YEAR), cal.get(java.util.Calendar.MONTH), cal.get(java.util.Calendar.DAY_OF_MONTH));
+            dpd.getDatePicker().setMinDate(System.currentTimeMillis() - 1000);
+            dpd.show();
         });
 
         btnTime.setOnClickListener(v -> {
+            if (selectedDate == null) {
+                android.widget.Toast.makeText(this, "Por favor, selecione primeiro a data.", android.widget.Toast.LENGTH_SHORT).show();
+                return;
+            }
             java.util.Calendar cal = java.util.Calendar.getInstance();
             new android.app.TimePickerDialog(this, (view, hourOfDay, minute) -> {
-                selectedTime = String.format(java.util.Locale.getDefault(), "%02d:%02d", hourOfDay, minute);
+                String chosenTime = String.format(java.util.Locale.getDefault(), "%02d:%02d", hourOfDay, minute);
-                btnTime.setText(selectedTime);
+                
+                boolean isOutOfHours = false;
+                if (selectedDate != null && selectedRestaurant.getSchedule() != null) {
+                    try {
+                        java.util.Date d = new java.text.SimpleDateFormat("d/M/yyyy", java.util.Locale.getDefault()).parse(selectedDate);
+                        java.util.Calendar selectedCal = java.util.Calendar.getInstance();
+                        if (d != null) selectedCal.setTime(d);
+                        int dayOfWeek = selectedCal.get(java.util.Calendar.DAY_OF_WEEK);
+                        
+                        com.example.pap_teste.models.ScheduleDay sd = selectedRestaurant.getScheduleForDay(dayOfWeek);
+                        if (sd != null && !sd.isClosed()) {
+                            if (sd.getOpenTime() != null && sd.getCloseTime() != null && !sd.getOpenTime().isEmpty() && !sd.getCloseTime().isEmpty()) {
+                                String open = sd.getOpenTime();
+                                String close = sd.getCloseTime();
+                                if (open.compareTo(close) < 0) {
+                                    if (chosenTime.compareTo(open) < 0 || chosenTime.compareTo(close) > 0) {
+                                        isOutOfHours = true;
+                                    }
+                                } else {
+                                    if (chosenTime.compareTo(open) < 0 && chosenTime.compareTo(close) > 0) {
+                                        isOutOfHours = true;
+                                    }
+                                }
+                            }
+                        }
+                    } catch (Exception e) {}
+                }
+                
+                if (isOutOfHours) {
+                    android.widget.Toast.makeText(this, "Por favor selecione uma hora dentro do horário de funcionamento.", android.widget.Toast.LENGTH_LONG).show();
+                    selectedTime = null;
+                    btnTime.setText("Selecionar Hora");
+                } else {
+                    selectedTime = chosenTime;
+                    btnTime.setText(selectedTime);
+                }
             }, cal.get(java.util.Calendar.HOUR_OF_DAY), cal.get(java.util.Calendar.MINUTE), true).show();
         });
 

app/src/main/java/com/example/pap_teste/ProfileDashboardActivity.java

@@ -118,6 +118,7 @@ public class ProfileDashboardActivity extends AppCompatActivity {
 
     private void performLogOut() {
         try {
+            stopService(new Intent(this, ReservationNotificationService.class));
             FirebaseAuth.getInstance().signOut();
             Toast.makeText(this, "Sessão terminada com sucesso.", Toast.LENGTH_SHORT).show();
 

app/src/main/java/com/example/pap_teste/ReservationNotificationService.java

@@ -0,0 +1,146 @@
+package com.example.pap_teste;
+
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.app.Service;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.os.Build;
+import android.os.IBinder;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.core.app.NotificationCompat;
+import androidx.core.content.ContextCompat;
+
+import com.example.pap_teste.models.Reserva;
+import com.google.firebase.auth.FirebaseAuth;
+import com.google.firebase.auth.FirebaseUser;
+import com.google.firebase.database.ChildEventListener;
+import com.google.firebase.database.DataSnapshot;
+import com.google.firebase.database.DatabaseError;
+import com.google.firebase.database.DatabaseReference;
+import com.google.firebase.database.FirebaseDatabase;
+
+public class ReservationNotificationService extends Service {
+
+    private static final String CHANNEL_ID = "ReservaNotifications";
+    private DatabaseReference reservasRef;
+    private ChildEventListener childEventListener;
+    private String currentUserEmail;
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        createNotificationChannel();
+    }
+
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        FirebaseUser user = FirebaseAuth.getInstance().getCurrentUser();
+        if (user != null && user.getEmail() != null) {
+            currentUserEmail = user.getEmail();
+            startListeningForReservations();
+        } else {
+            stopSelf();
+        }
+        return START_STICKY;
+    }
+
+    private void startListeningForReservations() {
+        if (reservasRef != null && childEventListener != null) {
+            return; // Already listening
+        }
+
+        reservasRef = FirebaseDatabase.getInstance().getReference("reservas");
+        childEventListener = new ChildEventListener() {
+            @Override
+            public void onChildAdded(@NonNull DataSnapshot snapshot, @Nullable String previousChildName) {
+                // Not needed for new reservations created by the user
+            }
+
+            @Override
+            public void onChildChanged(@NonNull DataSnapshot snapshot, @Nullable String previousChildName) {
+                Reserva reserva = snapshot.getValue(Reserva.class);
+                if (reserva != null && currentUserEmail.equals(reserva.getClienteEmail())) {
+                    String estado = reserva.getEstado();
+                    if (estado != null && (estado.startsWith("Confirmada") || estado.equals("Recusada") || estado.equals("Concluída") || estado.equals("Cancelada"))) {
+                        sendNotification(reserva);
+                    }
+                }
+            }
+
+            @Override
+            public void onChildRemoved(@NonNull DataSnapshot snapshot) {}
+
+            @Override
+            public void onChildMoved(@NonNull DataSnapshot snapshot, @Nullable String previousChildName) {}
+
+            @Override
+            public void onCancelled(@NonNull DatabaseError error) {}
+        };
+
+        reservasRef.addChildEventListener(childEventListener);
+    }
+
+    private void sendNotification(Reserva reserva) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU && 
+            ContextCompat.checkSelfPermission(this, android.Manifest.permission.POST_NOTIFICATIONS) != PackageManager.PERMISSION_GRANTED) {
+            return; // Permission not granted
+        }
+
+        Intent intent = new Intent(this, MainActivity.class); // Or deep link to reservations
+        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
+        PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent, PendingIntent.FLAG_IMMUTABLE);
+
+        String title = "Atualização de Reserva";
+        String message = "A sua reserva no " + reserva.getRestauranteName() + " foi " + reserva.getEstado().toLowerCase() + ".";
+        
+        if (reserva.getMotivo() != null && !reserva.getMotivo().isEmpty()) {
+            message += " Motivo: " + reserva.getMotivo();
+        }
+
+        NotificationCompat.Builder builder = new NotificationCompat.Builder(this, CHANNEL_ID)
+                .setSmallIcon(R.drawable.na_mesa) // Assuming na_mesa is a valid drawable
+                .setContentTitle(title)
+                .setContentText(message)
+                .setStyle(new NotificationCompat.BigTextStyle().bigText(message))
+                .setPriority(NotificationCompat.PRIORITY_HIGH)
+                .setContentIntent(pendingIntent)
+                .setAutoCancel(true);
+
+        NotificationManager notificationManager = getSystemService(NotificationManager.class);
+        if (notificationManager != null) {
+            notificationManager.notify(reserva.getId().hashCode(), builder.build());
+        }
+    }
+
+    private void createNotificationChannel() {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            CharSequence name = "Notificações de Reservas";
+            String description = "Notificações sobre o estado das suas reservas";
+            int importance = NotificationManager.IMPORTANCE_HIGH;
+            NotificationChannel channel = new NotificationChannel(CHANNEL_ID, name, importance);
+            channel.setDescription(description);
+
+            NotificationManager notificationManager = getSystemService(NotificationManager.class);
+            if (notificationManager != null) {
+                notificationManager.createNotificationChannel(channel);
+            }
+        }
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        if (reservasRef != null && childEventListener != null) {
+            reservasRef.removeEventListener(childEventListener);
+        }
+    }
+
+    @Nullable
+    @Override
+    public IBinder onBind(Intent intent) {
+        return null;
+    }
+}

app/src/main/java/com/example/pap_teste/models/OperatingHoursDay.java

@@ -0,0 +1,41 @@
+package com.example.pap_teste.models;
+
+import java.io.Serializable;
+import com.google.firebase.database.PropertyName;
+
+public class OperatingHoursDay implements Serializable {
+    @PropertyName("isOpen")
+    private boolean openStatus;
+    private String openTime;
+    private String closeTime;
+
+    public OperatingHoursDay() {
+        // Construtor vazio necessário para Firebase
+    }
+
+    @PropertyName("isOpen")
+    public boolean getOpenStatus() {
+        return openStatus;
+    }
+
+    @PropertyName("isOpen")
+    public void setOpenStatus(boolean openStatus) {
+        this.openStatus = openStatus;
+    }
+
+    public String getOpenTime() {
+        return openTime;
+    }
+
+    public void setOpenTime(String openTime) {
+        this.openTime = openTime;
+    }
+
+    public String getCloseTime() {
+        return closeTime;
+    }
+
+    public void setCloseTime(String closeTime) {
+        this.closeTime = closeTime;
+    }
+}

app/src/main/java/com/example/pap_teste/models/Reserva.java

@@ -9,6 +9,7 @@ public class Reserva {
     private String hora;
     private int pessoas;
     private String estado; // Pendente, Confirmada, Concluída, Cancelada, Recusada
+    private String motivo;
 
     public Reserva() {
         // Required for Firebase
@@ -89,4 +90,12 @@ public class Reserva {
     public void setEstado(String estado) {
         this.estado = estado;
     }
+
+    public String getMotivo() {
+        return motivo;
+    }
+
+    public void setMotivo(String motivo) {
+        this.motivo = motivo;
+    }
 }

app/src/main/java/com/example/pap_teste/models/Restaurant.java

@@ -10,6 +10,7 @@ public class Restaurant implements Serializable {
     private String logoUrl;
     private Double ratingAvg;
     private Integer ratingCount;
+    private boolean fechadoWebsite;
 
     // No-argument constructor required for Firebase
     public Restaurant() {
@@ -41,9 +42,51 @@ public class Restaurant implements Serializable {
     public void setEmail(String email) { this.email = email; }
     public void setAvailable(boolean available) { this.available = available; }
     public void setLogoUrl(String logoUrl) { this.logoUrl = logoUrl; }
+    public boolean isFechadoWebsite() { return fechadoWebsite; }
+    public void setFechadoWebsite(boolean fechadoWebsite) { this.fechadoWebsite = fechadoWebsite; }
     
     public Double getRatingAvg() { return ratingAvg; }
     public void setRatingAvg(Double ratingAvg) { this.ratingAvg = ratingAvg; }
     public Integer getRatingCount() { return ratingCount; }
     public void setRatingCount(Integer ratingCount) { this.ratingCount = ratingCount; }
+    
+    private java.util.Map<String, ScheduleDay> schedule;
+    public java.util.Map<String, ScheduleDay> getSchedule() { return schedule; }
+    public void setSchedule(java.util.Map<String, ScheduleDay> schedule) { this.schedule = schedule; }
+
+    public ScheduleDay getScheduleForDay(int dayOfWeekCalendar) {
+        if (schedule == null) return null;
+        String[] dayKeys = {"sunday", "monday", "tuesday", "wednesday", "thursday", "friday", "saturday"};
+        String[] dayKeysPt = {"domingo", "segunda-feira", "terça-feira", "quarta-feira", "quinta-feira", "sexta-feira", "sábado"};
+        String[] dayKeysPtShort = {"domingo", "segunda", "terça", "quarta", "quinta", "sexta", "sábado"};
+        int index = dayOfWeekCalendar - 1;
+        
+        ScheduleDay sd = schedule.get(dayKeys[index]);
+        if (sd == null) sd = schedule.get(dayKeysPt[index]);
+        if (sd == null) sd = schedule.get(dayKeysPtShort[index]);
+        if (sd == null) sd = schedule.get(String.valueOf(index));
+        
+        if (sd == null) {
+            for (java.util.Map.Entry<String, ScheduleDay> entry : schedule.entrySet()) {
+                String k = entry.getKey().toLowerCase(java.util.Locale.ROOT).replace("-", "").replace(" ", "");
+                String expected1 = dayKeys[index].replace("-", "");
+                String expected2 = dayKeysPt[index].replace("-", "");
+                String expected3 = dayKeysPtShort[index].replace("-", "");
+                
+                if (k.equals(expected1) || k.equals(expected2) || k.equals(expected3) || k.equals(String.valueOf(index))) {
+                    return entry.getValue();
+                }
+            }
+        }
+        return sd;
+    }
+
+    public boolean isClosedForDay(int dayOfWeekCalendar) {
+        if (schedule == null || schedule.isEmpty()) return false; // If no schedule is set at all, default to open to avoid locking out old restaurants.
+        ScheduleDay sd = getScheduleForDay(dayOfWeekCalendar);
+        if (sd == null) {
+            return true; // Se o dia não existe no mapa de um restaurante com horário, está fechado.
+        }
+        return sd.isClosed();
+    }
 }

app/src/main/java/com/example/pap_teste/models/ScheduleDay.java

@@ -0,0 +1,77 @@
+package com.example.pap_teste.models;
+
+import java.io.Serializable;
+
+public class ScheduleDay implements Serializable {
+    private boolean closed;
+    private Boolean isOpen;
+    private String openTime;
+    private String closeTime;
+
+    public ScheduleDay() {
+        // No-argument constructor for Firebase
+    }
+
+    public ScheduleDay(boolean closed, String openTime, String closeTime) {
+        this.closed = closed;
+        this.isOpen = !closed;
+        this.openTime = openTime;
+        this.closeTime = closeTime;
+    }
+
+    public boolean isClosed() {
+        if (isOpen != null) {
+            return !isOpen;
+        }
+        return closed;
+    }
+
+    public void setClosed(boolean closed) {
+        this.closed = closed;
+        if (this.isOpen == null) {
+            this.isOpen = !closed;
+        }
+    }
+
+    // Handles potential "isClosed" boolean in Firebase
+    public void setIsClosed(Boolean isClosed) {
+        if (isClosed != null) {
+            this.closed = isClosed;
+            this.isOpen = !isClosed;
+        }
+    }
+
+    // Handles potential "fechado" boolean from Portuguese web dashboards
+    public void setFechado(Boolean fechado) {
+        if (fechado != null) {
+            this.closed = fechado;
+            this.isOpen = !fechado;
+        }
+    }
+
+    @com.google.firebase.database.PropertyName("isOpen")
+    public Boolean getIsOpen() {
+        return isOpen;
+    }
+
+    @com.google.firebase.database.PropertyName("isOpen")
+    public void setIsOpen(Boolean isOpen) {
+        this.isOpen = isOpen;
+    }
+
+    public String getOpenTime() {
+        return openTime;
+    }
+
+    public void setOpenTime(String openTime) {
+        this.openTime = openTime;
+    }
+
+    public String getCloseTime() {
+        return closeTime;
+    }
+
+    public void setCloseTime(String closeTime) {
+        this.closeTime = closeTime;
+    }
+}

app/src/main/res/drawable/ic_clock_gold.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="#D4AF37">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M11.99,2C6.47,2 2,6.48 2,12s4.47,10 9.99,10C17.52,22 22,17.52 22,12S17.52,2 11.99,2zM12,20c-4.42,0 -8,-3.58 -8,-8s3.58,-8 8,-8 8,3.58 8,8 -3.58,8 -8,8z" />
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M12.5,7H11v6l5.25,3.15 0.75,-1.23 -4.5,-2.67z" />
+</vector>

app/src/main/res/layout/activity_client_dashboard.xml

@@ -112,24 +112,6 @@
                 </LinearLayout>
             </com.google.android.material.card.MaterialCardView>
 
-            <!-- Category Pills -->
-            <HorizontalScrollView
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="24dp"
-                android:scrollbars="none"
-                android:clipToPadding="false"
-                android:paddingHorizontal="20dp">
-
-                <com.google.android.material.chip.ChipGroup
-                    android:id="@+id/chipGroupCategories"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    app:singleLine="true"
-                    app:singleSelection="true">
-                    <!-- Chips will be added programmatically -->
-                </com.google.android.material.chip.ChipGroup>
-            </HorizontalScrollView>
 
             <!-- Loading Spinner -->
             <ProgressBar
@@ -173,36 +155,14 @@
                     tools:listitem="@layout/item_restaurant_featured" />
             </LinearLayout>
 
-            <!-- Main Restaurant Grid/List -->
+            <!-- Dynamic Categories Container -->
             <LinearLayout
-                android:id="@+id/layoutAllRestaurants"
+                android:id="@+id/categoriesContainer"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:orientation="vertical"
-                android:visibility="gone"
+                android:layout_marginTop="8dp"
-                android:layout_marginTop="32dp">
+                android:paddingBottom="16dp" />
-
-                <TextView
-                    android:id="@+id/txtListTitle"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:layout_marginStart="24dp"
-                    android:text="Todos os Restaurantes"
-                    android:textColor="@color/colorTextPrimary"
-                    android:textSize="20sp"
-                    android:textStyle="bold"
-                    android:fontFamily="sans-serif" />
-
-                <androidx.recyclerview.widget.RecyclerView
-                    android:id="@+id/rvMainRestaurants"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:layout_marginTop="12dp"
-                    android:clipToPadding="false"
-                    android:paddingBottom="16dp"
-                    app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
-                    tools:listitem="@layout/item_restaurant" />
-            </LinearLayout>
 
         </LinearLayout>
     </ScrollView>

app/src/main/res/layout/activity_definicoes_admin.xml

@@ -156,6 +156,22 @@
                         android:layout_marginTop="8dp"
                         android:background="@drawable/input_bg" />
 
+                    <TextView
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="24dp"
+                        android:text="Horário de Funcionamento"
+                        android:textColor="@color/colorTextPrimary"
+                        android:textSize="16sp"
+                        android:fontFamily="sans-serif-medium" />
+
+                    <LinearLayout
+                        android:id="@+id/containerSchedule"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="12dp"
+                        android:orientation="vertical" />
+
                     <com.google.android.material.button.MaterialButton
                         android:id="@+id/btnSaveSettings"
                         android:layout_width="match_parent"

app/src/main/res/layout/activity_establishment_dashboard.xml

@@ -71,116 +71,150 @@
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:layout_marginTop="32dp"
-                android:orientation="horizontal">
+                android:orientation="vertical">
 
+                <!-- MESAS OCUPADAS CARD -->
                 <com.google.android.material.card.MaterialCardView
-                    android:id="@+id/cardReservasHoje"
+                    android:layout_width="match_parent"
-                    android:layout_width="0dp"
                     android:layout_height="wrap_content"
-                    android:layout_marginEnd="6dp"
+                    app:cardBackgroundColor="#1F1D1A"
-                    android:layout_weight="1"
-                    android:foreground="?attr/selectableItemBackground"
-                    app:cardBackgroundColor="@color/colorSurface"
                     app:cardCornerRadius="16dp"
                     app:cardElevation="2dp">
 
-                    <LinearLayout
+                    <androidx.constraintlayout.widget.ConstraintLayout
                         android:layout_width="match_parent"
                         android:layout_height="wrap_content"
-                        android:gravity="center"
+                        android:padding="20dp">
-                        android:orientation="vertical"
-                        android:padding="16dp">
 
                         <TextView
+                            android:id="@+id/lblMesasOcupadas"
                             android:layout_width="wrap_content"
                             android:layout_height="wrap_content"
-                            android:text="Reservas"
+                            android:text="MESAS OCUPADAS"
-                            android:textColor="@color/colorTextSecondary"
+                            android:textColor="#888175"
-                            android:textSize="13sp" />
+                            android:textSize="14sp"
+                            android:letterSpacing="0.05"
+                            android:fontFamily="serif"
+                            android:textStyle="bold"
+                            app:layout_constraintStart_toStartOf="parent"
+                            app:layout_constraintTop_toTopOf="parent" />
 
-                        <TextView
+                        <ImageView
-                            android:id="@+id/txtReservasHojeDash"
+                            android:layout_width="24dp"
-                            android:layout_width="wrap_content"
+                            android:layout_height="24dp"
-                            android:layout_height="wrap_content"
+                            android:src="@drawable/ic_clock_gold"
-                            android:layout_marginTop="6dp"
+                            app:layout_constraintEnd_toEndOf="parent"
-                            android:text="00"
+                            app:layout_constraintTop_toTopOf="parent"
-                            android:textColor="@color/colorPrimary"
+                            app:layout_constraintBottom_toBottomOf="@id/lblMesasOcupadas" />
-                            android:textSize="30sp"
-                            android:fontFamily="sans-serif-medium" />
-                    </LinearLayout>
-                </com.google.android.material.card.MaterialCardView>
-
-                <com.google.android.material.card.MaterialCardView
-                    android:layout_width="0dp"
-                    android:layout_height="wrap_content"
-                    android:layout_marginStart="6dp"
-                    android:layout_marginEnd="6dp"
-                    android:layout_weight="1"
-                    app:cardBackgroundColor="@color/colorSurface"
-                    app:cardCornerRadius="16dp"
-                    app:cardElevation="2dp">
-
-                    <LinearLayout
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:gravity="center"
-                        android:orientation="vertical"
-                        android:padding="16dp">
-
-                        <TextView
-                            android:layout_width="wrap_content"
-                            android:layout_height="wrap_content"
-                            android:text="Mesas"
-                            android:textColor="@color/colorTextSecondary"
-                            android:textSize="13sp" />
 
                         <TextView
                             android:id="@+id/txtMesasLivresDash"
                             android:layout_width="wrap_content"
                             android:layout_height="wrap_content"
-                            android:layout_marginTop="6dp"
+                            android:layout_marginTop="16dp"
-                            android:text="00"
+                            android:text="0 / 0"
-                            android:textColor="@color/colorTextPrimary"
+                            android:textColor="#FFFFFF"
-                            android:textSize="30sp"
+                            android:textSize="38sp"
-                            android:fontFamily="sans-serif-medium" />
+                            android:fontFamily="serif-monospace"
-                    </LinearLayout>
+                            android:textStyle="bold"
+                            app:layout_constraintStart_toStartOf="parent"
+                            app:layout_constraintTop_toBottomOf="@id/lblMesasOcupadas" />
+
+                        <TextView
+                            android:id="@+id/txtMesasLivresSub"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:layout_marginTop="4dp"
+                            android:text="0 livres"
+                            android:textColor="#D4AF37"
+                            android:textSize="16sp"
+                            android:fontFamily="sans-serif-medium"
+                            app:layout_constraintStart_toStartOf="parent"
+                            app:layout_constraintTop_toBottomOf="@id/txtMesasLivresDash" />
+
+                    </androidx.constraintlayout.widget.ConstraintLayout>
                 </com.google.android.material.card.MaterialCardView>
 
-                <com.google.android.material.card.MaterialCardView
+                <LinearLayout
-                    android:layout_width="0dp"
+                    android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:layout_marginStart="6dp"
+                    android:layout_marginTop="12dp"
-                    android:layout_weight="1"
+                    android:orientation="horizontal">
-                    app:cardBackgroundColor="@color/colorSurface"
-                    app:cardCornerRadius="16dp"
-                    app:cardElevation="2dp">
 
-                    <LinearLayout
+                    <!-- RESERVAS CARD -->
-                        android:layout_width="match_parent"
+                    <com.google.android.material.card.MaterialCardView
+                        android:id="@+id/cardReservasHoje"
+                        android:layout_width="0dp"
                         android:layout_height="wrap_content"
-                        android:gravity="center"
+                        android:layout_marginEnd="6dp"
-                        android:orientation="vertical"
+                        android:layout_weight="1"
-                        android:padding="16dp">
+                        android:foreground="?attr/selectableItemBackground"
+                        app:cardBackgroundColor="@color/colorSurface"
+                        app:cardCornerRadius="16dp"
+                        app:cardElevation="2dp">
 
-                        <TextView
+                        <LinearLayout
-                            android:layout_width="wrap_content"
+                            android:layout_width="match_parent"
                             android:layout_height="wrap_content"
-                            android:text="Espera"
+                            android:gravity="center"
-                            android:textColor="@color/colorTextSecondary"
+                            android:orientation="vertical"
-                            android:textSize="13sp" />
+                            android:padding="16dp">
 
-                        <TextView
+                            <TextView
-                            android:id="@+id/txtListaEsperaDash"
+                                android:layout_width="wrap_content"
-                            android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:text="Reservas"
+                                android:textColor="@color/colorTextSecondary"
+                                android:textSize="13sp" />
+
+                            <TextView
+                                android:id="@+id/txtReservasHojeDash"
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:layout_marginTop="6dp"
+                                android:text="00"
+                                android:textColor="@color/colorPrimary"
+                                android:textSize="30sp"
+                                android:fontFamily="sans-serif-medium" />
+                        </LinearLayout>
+                    </com.google.android.material.card.MaterialCardView>
+
+                    <!-- ESPERA CARD -->
+                    <com.google.android.material.card.MaterialCardView
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_marginStart="6dp"
+                        android:layout_weight="1"
+                        app:cardBackgroundColor="@color/colorSurface"
+                        app:cardCornerRadius="16dp"
+                        app:cardElevation="2dp">
+
+                        <LinearLayout
+                            android:layout_width="match_parent"
                             android:layout_height="wrap_content"
-                            android:layout_marginTop="6dp"
+                            android:gravity="center"
-                            android:text="00"
+                            android:orientation="vertical"
-                            android:textColor="@color/colorWarning"
+                            android:padding="16dp">
-                            android:textSize="30sp"
-                            android:fontFamily="sans-serif-medium" />
-                    </LinearLayout>
-                </com.google.android.material.card.MaterialCardView>
 
+                            <TextView
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:text="Espera"
+                                android:textColor="@color/colorTextSecondary"
+                                android:textSize="13sp" />
+
+                            <TextView
+                                android:id="@+id/txtListaEsperaDash"
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:layout_marginTop="6dp"
+                                android:text="00"
+                                android:textColor="@color/colorWarning"
+                                android:textSize="30sp"
+                                android:fontFamily="sans-serif-medium" />
+                        </LinearLayout>
+                    </com.google.android.material.card.MaterialCardView>
+                </LinearLayout>
             </LinearLayout>
 
             <TextView

app/src/main/res/layout/activity_nova_reserva.xml

@@ -122,6 +122,19 @@
                         android:textStyle="bold"
                         android:layout_marginBottom="24dp" />
 
+                    <TextView
+                        android:id="@+id/txtRestauranteFechado"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:text="Restaurante fechado temporariamente. Não é possível efetuar reservas."
+                        android:textColor="@android:color/holo_red_dark"
+                        android:textSize="16sp"
+                        android:textStyle="bold"
+                        android:layout_marginBottom="16dp"
+                        android:visibility="gone"
+                        android:gravity="center"
+                        android:padding="8dp" />
+
                     <TextView
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"

app/src/main/res/layout/item_category_row.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical"
+    android:layout_marginTop="24dp">
+
+    <TextView
+        android:id="@+id/txtCategoryTitle"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="24dp"
+        android:textColor="@color/colorTextPrimary"
+        android:textSize="20sp"
+        android:textStyle="bold"
+        android:fontFamily="sans-serif"
+        tools:text="Sushi" />
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/rvCategoryRestaurants"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="12dp"
+        android:clipToPadding="false"
+        android:paddingStart="24dp"
+        android:paddingEnd="8dp"
+        android:orientation="horizontal"
+        app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+        tools:listitem="@layout/item_restaurant_featured" />
+</LinearLayout>

app/src/main/res/layout/item_schedule_day.xml

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="horizontal"
+    android:gravity="center_vertical"
+    android:paddingVertical="8dp">
+
+    <CheckBox
+        android:id="@+id/cbClosed"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Folga"
+        android:textColor="@color/colorTextSecondary" />
+
+    <TextView
+        android:id="@+id/tvDayName"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:layout_marginStart="8dp"
+        android:text="Segunda-feira"
+        android:textColor="@color/colorTextPrimary"
+        android:textSize="14sp"
+        android:fontFamily="sans-serif-medium" />
+
+    <TextView
+        android:id="@+id/tvOpenTime"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="09:00"
+        android:padding="8dp"
+        android:background="@drawable/input_bg"
+        android:textColor="@color/colorTextPrimary" />
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="-"
+        android:layout_marginHorizontal="8dp"
+        android:textColor="@color/colorTextSecondary" />
+
+    <TextView
+        android:id="@+id/tvCloseTime"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="22:00"
+        android:padding="8dp"
+        android:background="@drawable/input_bg"
+        android:textColor="@color/colorTextPrimary" />
+
+</LinearLayout>

app/src/main/res/values/themes.xml

@@ -14,7 +14,28 @@
 
         <!-- Typography base generic configuration -->
         <item name="android:fontFamily">sans-serif</item>
+
+        <!-- Modern Shape Appearance (Rounded Corners) -->
+        <item name="shapeAppearanceSmallComponent">@style/ShapeAppearance.App.SmallComponent</item>
+        <item name="shapeAppearanceMediumComponent">@style/ShapeAppearance.App.MediumComponent</item>
+        <item name="shapeAppearanceLargeComponent">@style/ShapeAppearance.App.LargeComponent</item>
     </style>
 
     <style name="Theme.Pap_teste" parent="Base.Theme.Pap_teste" />
+
+    <!-- Shape Styles -->
+    <style name="ShapeAppearance.App.SmallComponent" parent="ShapeAppearance.Material3.SmallComponent">
+        <item name="cornerFamily">rounded</item>
+        <item name="cornerSize">12dp</item>
+    </style>
+
+    <style name="ShapeAppearance.App.MediumComponent" parent="ShapeAppearance.Material3.MediumComponent">
+        <item name="cornerFamily">rounded</item>
+        <item name="cornerSize">16dp</item>
+    </style>
+
+    <style name="ShapeAppearance.App.LargeComponent" parent="ShapeAppearance.Material3.LargeComponent">
+        <item name="cornerFamily">rounded</item>
+        <item name="cornerSize">24dp</item>
+    </style>
 </resources>

gradle/libs.versions.toml

@@ -1,5 +1,5 @@
 [versions]
-agp = "9.1.0"
+agp = "9.1.1"
 junit = "4.13.2"
 junitVersion = "1.3.0"
 espressoCore = "3.7.0"