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230409
2026-03-17 09:16:58 +00:00
parent a33741ba06
commit 2db6544284
20 changed files with 848 additions and 183 deletions
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165
app/src/main/java/com/example/pap_teste/NovaReservaActivity.java
View File

@@ -13,6 +13,18 @@ import android.widget.Button;
public class NovaReservaActivity extends AppCompatActivity {
private enum State {
CATEGORIES, RESTAURANTS, DETAILS
}
private State currentState = State.CATEGORIES;
private String selectedCategory = null;
private com.example.pap_teste.models.Restaurant selectedRestaurant = null;
private androidx.recyclerview.widget.RecyclerView rvCategories, rvRestaurants;
private android.view.View scrollNovaReserva;
private android.widget.TextView txtTitle;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@@ -24,14 +36,110 @@ public class NovaReservaActivity extends AppCompatActivity {
return insets;
});
rvCategories = findViewById(R.id.rvCategories);
rvRestaurants = findViewById(R.id.rvRestaurants);
scrollNovaReserva = findViewById(R.id.scrollNovaReserva);
txtTitle = findViewById(R.id.txtTituloNovaReserva);
Button back = findViewById(R.id.btnVoltar);
if (back != null) {
back.setOnClickListener(v -> finish());
back.setOnClickListener(v -> handleBackNavigation());
}
setupReservationOptions();
setupCategories();
updateViewState();
}
private void handleBackNavigation() {
if (currentState == State.RESTAURANTS) {
currentState = State.CATEGORIES;
updateViewState();
} else if (currentState == State.DETAILS) {
currentState = State.RESTAURANTS;
updateViewState();
} else {
finish();
}
}
private void updateViewState() {
rvCategories
.setVisibility(currentState == State.CATEGORIES ? android.view.View.VISIBLE : android.view.View.GONE);
rvRestaurants
.setVisibility(currentState == State.RESTAURANTS ? android.view.View.VISIBLE : android.view.View.GONE);
scrollNovaReserva
.setVisibility(currentState == State.DETAILS ? android.view.View.VISIBLE : android.view.View.GONE);
if (currentState == State.CATEGORIES) {
txtTitle.setText("Escolha o tema");
} else if (currentState == State.RESTAURANTS) {
txtTitle.setText("Restaurantes: " + selectedCategory);
} else {
txtTitle.setText("Reserva: " + (selectedRestaurant != null ? selectedRestaurant.getName() : ""));
setupReservationOptions();
}
}
private void setupCategories() {
java.util.List<com.example.pap_teste.models.FoodCategory> cats = new java.util.ArrayList<>();
cats.add(new com.example.pap_teste.models.FoodCategory("Carnes", R.drawable.cat_carnes));
cats.add(new com.example.pap_teste.models.FoodCategory("Massas", R.drawable.cat_massas));
cats.add(new com.example.pap_teste.models.FoodCategory("Sushi", R.drawable.cat_sushi));
cats.add(new com.example.pap_teste.models.FoodCategory("Pizzas", R.drawable.cat_pizzas));
cats.add(new com.example.pap_teste.models.FoodCategory("Sobremesas", R.drawable.cat_sobremesas));
rvCategories.setLayoutManager(new androidx.recyclerview.widget.LinearLayoutManager(this));
rvCategories.setAdapter(new FoodCategoryAdapter(cats, category -> {
selectedCategory = category.getName();
currentState = State.RESTAURANTS;
setupRestaurants();
updateViewState();
}));
}
private void setupRestaurants() {
java.util.List<com.example.pap_teste.models.Restaurant> filteredList = new java.util.ArrayList<>();
com.google.firebase.database.DatabaseReference usersRef = com.google.firebase.database.FirebaseDatabase.getInstance().getReference("users");
usersRef.orderByChild("category").equalTo(selectedCategory).addListenerForSingleValueEvent(new com.google.firebase.database.ValueEventListener() {
@Override
public void onDataChange(@androidx.annotation.NonNull com.google.firebase.database.DataSnapshot snapshot) {
filteredList.clear();
for (com.google.firebase.database.DataSnapshot ds : snapshot.getChildren()) {
String role = ds.child("role").getValue(String.class);
String accountType = ds.child("accountType").getValue(String.class);
if ("ADMIN".equalsIgnoreCase(role) || "ESTABELECIMENTO".equalsIgnoreCase(accountType)) {
String name = ds.child("establishmentName").getValue(String.class);
if (name == null) name = ds.child("displayName").getValue(String.class);
String email = ds.child("email").getValue(String.class);
String cat = ds.child("category").getValue(String.class);
if (name != null && email != null) {
filteredList.add(new com.example.pap_teste.models.Restaurant(name, cat, email, false));
}
}
}
rvRestaurants.setLayoutManager(new androidx.recyclerview.widget.LinearLayoutManager(NovaReservaActivity.this));
rvRestaurants.setAdapter(new RestaurantAdapter(filteredList, restaurant -> {
selectedRestaurant = restaurant;
currentState = State.DETAILS;
updateViewState();
}));
}
@Override
public void onCancelled(@androidx.annotation.NonNull com.google.firebase.database.DatabaseError error) {
android.widget.Toast.makeText(NovaReservaActivity.this, "Erro ao carregar restaurantes.", android.widget.Toast.LENGTH_SHORT).show();
}
});
}
private String selectedDate = null;
private String selectedTime = null;
private int selectedPartySize = 0;
private void setupReservationOptions() {
// Dates
RecyclerView rvDates = findViewById(R.id.rvDates);
@@ -41,7 +149,7 @@ public class NovaReservaActivity extends AppCompatActivity {
dates.add("Quarta, 12 Mar");
dates.add("Quinta, 13 Mar");
dates.add("Sexta, 14 Mar");
rvDates.setAdapter(new ReservationOptionAdapter(dates));
rvDates.setAdapter(new ReservationOptionAdapter(dates, date -> selectedDate = date));
// Times
RecyclerView rvTimes = findViewById(R.id.rvTimes);
@@ -52,7 +160,7 @@ public class NovaReservaActivity extends AppCompatActivity {
times.add("20:00");
times.add("21:00");
times.add("22:00");
rvTimes.setAdapter(new ReservationOptionAdapter(times));
rvTimes.setAdapter(new ReservationOptionAdapter(times, time -> selectedTime = time));
// Party Size
RecyclerView rvParty = findViewById(R.id.rvPartySize);
@@ -63,6 +171,53 @@ public class NovaReservaActivity extends AppCompatActivity {
party.add("4 pessoas");
party.add("5 pessoas");
party.add("6+ pessoas");
rvParty.setAdapter(new ReservationOptionAdapter(party));
rvParty.setAdapter(new ReservationOptionAdapter(party, size -> {
try {
selectedPartySize = Integer.parseInt(size.split(" ")[0].replace("+", ""));
} catch (Exception e) {
selectedPartySize = 6;
}
}));
findViewById(R.id.btnConfirmarReserva).setOnClickListener(v -> saveReservation());
}
private void saveReservation() {
if (selectedDate == null || selectedTime == null || selectedPartySize == 0) {
android.widget.Toast.makeText(this, "Por favor, selecione data, hora e número de pessoas.",
android.widget.Toast.LENGTH_SHORT).show();
return;
}
String userEmail = com.google.firebase.auth.FirebaseAuth.getInstance().getCurrentUser() != null
? com.google.firebase.auth.FirebaseAuth.getInstance().getCurrentUser().getEmail()
: "cliente@teste.com";
com.google.firebase.database.DatabaseReference ref = com.google.firebase.database.FirebaseDatabase.getInstance()
.getReference("reservas");
String id = ref.push().getKey();
com.example.pap_teste.models.Reserva reserva = new com.example.pap_teste.models.Reserva(
id,
userEmail,
selectedRestaurant.getName(),
selectedRestaurant.getEmail(),
selectedDate,
selectedTime,
selectedPartySize,
"Pendente");
if (id != null) {
ref.child(id).setValue(reserva).addOnCompleteListener(task -> {
if (task.isSuccessful()) {
android.widget.Toast
.makeText(this, "Reserva solicitada com sucesso!", android.widget.Toast.LENGTH_SHORT)
.show();
finish();
} else {
android.widget.Toast.makeText(this, "Erro ao salvar reserva.", android.widget.Toast.LENGTH_SHORT)
.show();
}
});
}
}
}