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

@@ -0,0 +1,117 @@
+package com.example.pap_teste;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.widget.Button;
+import android.widget.Toast;
+
+import androidx.activity.EdgeToEdge;
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.graphics.Insets;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.WindowInsetsCompat;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.example.pap_teste.models.Reserva;
+import com.google.firebase.database.DataSnapshot;
+import com.google.firebase.database.DatabaseError;
+import com.google.firebase.database.DatabaseReference;
+import com.google.firebase.database.FirebaseDatabase;
+import com.google.firebase.database.ValueEventListener;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class MinhasReservasActivity extends AppCompatActivity {
+
+    private RecyclerView rvMinhasReservas;
+    private ReservaAdapter adapter;
+    private final List<Reserva> reservaList = new ArrayList<>();
+    private DatabaseReference databaseReference;
+    private String clientEmail;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        EdgeToEdge.enable(this);
+        setContentView(R.layout.activity_minhas_reservas);
+        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.minhasReservasRoot), (v, insets) -> {
+            Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
+            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
+            return insets;
+        });
+
+        clientEmail = getIntent().getStringExtra(MainActivity.EXTRA_EMAIL);
+        if (clientEmail == null) {
+            com.google.firebase.auth.FirebaseUser user = com.google.firebase.auth.FirebaseAuth.getInstance().getCurrentUser();
+            if (user != null) {
+                clientEmail = user.getEmail();
+            }
+        }
+        
+        // Fallback for testing if still null
+        if (clientEmail == null) {
+            clientEmail = "cliente@teste.com";
+        }
+
+        rvMinhasReservas = findViewById(R.id.rvMinhasReservas);
+        Button btnVoltar = findViewById(R.id.btnVoltar);
+        btnVoltar.setOnClickListener(v -> finish());
+
+        setupAdapter();
+        loadReservations();
+    }
+
+    private void setupAdapter() {
+        adapter = new ReservaAdapter(reservaList, new ReservaAdapter.OnReservaActionListener() {
+            @Override
+            public void onCheckIn(Reserva reserva) {
+                Intent intent = new Intent(MinhasReservasActivity.this, CheckInAntecipadoActivity.class);
+                intent.putExtra("restaurant_email", reserva.getRestauranteEmail());
+                startActivity(intent);
+            }
+
+            @Override
+            public void onCancel(Reserva reserva) {
+                cancelReservation(reserva);
+            }
+        });
+        rvMinhasReservas.setAdapter(adapter);
+    }
+
+    private void loadReservations() {
+        databaseReference = FirebaseDatabase.getInstance().getReference("reservas");
+        databaseReference.orderByChild("clienteEmail").equalTo(clientEmail)
+                .addValueEventListener(new ValueEventListener() {
+                    @Override
+                    public void onDataChange(@NonNull DataSnapshot snapshot) {
+                        reservaList.clear();
+                        for (DataSnapshot dataSnapshot : snapshot.getChildren()) {
+                            Reserva reserva = dataSnapshot.getValue(Reserva.class);
+                            if (reserva != null) {
+                                reservaList.add(reserva);
+                            }
+                        }
+                        adapter.notifyDataSetChanged();
+                    }
+
+                    @Override
+                    public void onCancelled(@NonNull DatabaseError error) {
+                        Toast.makeText(MinhasReservasActivity.this, "Erro ao carregar reservas.", Toast.LENGTH_SHORT)
+                                .show();
+                    }
+                });
+    }
+
+    private void cancelReservation(Reserva reserva) {
+        databaseReference.child(reserva.getId()).child("estado").setValue("Cancelada")
+                .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();
+                    }
+                });
+    }
+}

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

@@ -0,0 +1,82 @@
+package com.example.pap_teste;
+
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.example.pap_teste.models.Reserva;
+
+import java.util.List;
+
+public class ReservaAdapter extends RecyclerView.Adapter<ReservaAdapter.ViewHolder> {
+
+    public interface OnReservaActionListener {
+        void onCheckIn(Reserva reserva);
+
+        void onCancel(Reserva reserva);
+    }
+
+    private final List<Reserva> reservas;
+    private final OnReservaActionListener listener;
+
+    public ReservaAdapter(List<Reserva> reservas, OnReservaActionListener listener) {
+        this.reservas = reservas;
+        this.listener = listener;
+    }
+
+    @NonNull
+    @Override
+    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_reserva_cliente, parent, false);
+        return new ViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
+        Reserva reserva = reservas.get(position);
+        holder.txtRestaurante.setText(reserva.getRestauranteName());
+        holder.txtDataHora.setText(reserva.getData() + " às " + reserva.getHora() + " • " + reserva.getPessoas() + "p");
+        holder.txtStatus.setText("Estado: " + reserva.getEstado());
+
+        // Enable check-in only if confirmed
+        holder.btnCheckIn.setEnabled("Confirmada".equals(reserva.getEstado()));
+
+        // Show cancel only if not concluded or already cancelled/refused
+        boolean canCancel = "Pendente".equals(reserva.getEstado()) || "Confirmada".equals(reserva.getEstado());
+        holder.btnCancelar.setVisibility(canCancel ? View.VISIBLE : View.GONE);
+
+        holder.btnCheckIn.setOnClickListener(v -> {
+            if (listener != null)
+                listener.onCheckIn(reserva);
+        });
+
+        holder.btnCancelar.setOnClickListener(v -> {
+            if (listener != null)
+                listener.onCancel(reserva);
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return reservas.size();
+    }
+
+    public static class ViewHolder extends RecyclerView.ViewHolder {
+        TextView txtRestaurante, txtDataHora, txtStatus;
+        Button btnCheckIn, btnCancelar;
+
+        public ViewHolder(@NonNull View itemView) {
+            super(itemView);
+            txtRestaurante = itemView.findViewById(R.id.txtReservaRestaurante);
+            txtDataHora = itemView.findViewById(R.id.txtReservaDataHora);
+            txtStatus = itemView.findViewById(R.id.txtReservaStatus);
+            btnCheckIn = itemView.findViewById(R.id.btnCheckIn);
+            btnCancelar = itemView.findViewById(R.id.btnCancelar);
+        }
+    }
+}

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

@@ -0,0 +1,70 @@
+package com.example.pap_teste;
+
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import java.util.List;
+
+public class ReservationOptionAdapter extends RecyclerView.Adapter<ReservationOptionAdapter.ViewHolder> {
+
+    public interface OnOptionSelectedListener {
+        void onOptionSelected(String option);
+    }
+
+    private final List<String> options;
+    private final OnOptionSelectedListener listener;
+    private int selectedPosition = -1;
+
+    public ReservationOptionAdapter(List<String> options, OnOptionSelectedListener listener) {
+        this.options = options;
+        this.listener = listener;
+    }
+
+    @NonNull
+    @Override
+    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_reservation_option, parent, false);
+        return new ViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
+        String option = options.get(position);
+        holder.txtValue.setText(option);
+
+        boolean isSelected = position == selectedPosition;
+        holder.cardRoot.setCardBackgroundColor(isSelected ? 0xFFFF6B6B : 0xFFFFFFFF);
+        holder.txtValue.setTextColor(isSelected ? 0xFFFFFFFF : 0xFF000000);
+
+        holder.itemView.setOnClickListener(v -> {
+            int previousSelected = selectedPosition;
+            selectedPosition = holder.getAdapterPosition();
+            notifyItemChanged(previousSelected);
+            notifyItemChanged(selectedPosition);
+            if (listener != null) {
+                listener.onOptionSelected(option);
+            }
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return options.size();
+    }
+
+    public static class ViewHolder extends RecyclerView.ViewHolder {
+        TextView txtValue;
+        androidx.cardview.widget.CardView cardRoot;
+
+        public ViewHolder(@NonNull View itemView) {
+            super(itemView);
+            txtValue = itemView.findViewById(R.id.txtOptionValue);
+            cardRoot = itemView.findViewById(R.id.cardOption);
+        }
+    }
+}

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

@@ -0,0 +1,81 @@
+package com.example.pap_teste;
+
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageButton;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.example.pap_teste.models.Restaurant;
+
+import java.util.List;
+
+public class RestaurantAdapter extends RecyclerView.Adapter<RestaurantAdapter.ViewHolder> {
+
+    public interface OnRestaurantClickListener {
+        void onRestaurantClick(Restaurant restaurant);
+    }
+
+    private final List<Restaurant> restaurants;
+    private final OnRestaurantClickListener listener;
+
+    public RestaurantAdapter(List<Restaurant> restaurants, OnRestaurantClickListener listener) {
+        this.restaurants = restaurants;
+        this.listener = listener;
+    }
+
+    @NonNull
+    @Override
+    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_restaurant, parent, false);
+        return new ViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
+        Restaurant restaurant = restaurants.get(position);
+        holder.txtName.setText(restaurant.getName());
+        holder.txtCategory.setText(restaurant.getCategory());
+
+        updateFavoriteIcon(holder.btnFavorite, restaurant.isFavorite());
+
+        holder.btnFavorite.setOnClickListener(v -> {
+            restaurant.setFavorite(!restaurant.isFavorite());
+            updateFavoriteIcon(holder.btnFavorite, restaurant.isFavorite());
+        });
+
+        holder.itemView.setOnClickListener(v -> {
+            if (listener != null) {
+                listener.onRestaurantClick(restaurant);
+            }
+        });
+    }
+
+    private void updateFavoriteIcon(ImageButton btn, boolean isFavorite) {
+        if (isFavorite) {
+            btn.setImageResource(android.R.drawable.btn_star_big_on);
+        } else {
+            btn.setImageResource(android.R.drawable.btn_star_big_off);
+        }
+    }
+
+    @Override
+    public int getItemCount() {
+        return restaurants.size();
+    }
+
+    public static class ViewHolder extends RecyclerView.ViewHolder {
+        TextView txtName, txtCategory;
+        ImageButton btnFavorite;
+
+        public ViewHolder(@NonNull View itemView) {
+            super(itemView);
+            txtName = itemView.findViewById(R.id.txtRestaurantName);
+            txtCategory = itemView.findViewById(R.id.txtRestaurantCategory);
+            btnFavorite = itemView.findViewById(R.id.btnFavorite);
+        }
+    }
+}

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

@@ -0,0 +1,92 @@
+package com.example.pap_teste.models;
+
+public class Reserva {
+    private String id;
+    private String clienteEmail;
+    private String restauranteName;
+    private String restauranteEmail;
+    private String data;
+    private String hora;
+    private int pessoas;
+    private String estado; // Pendente, Confirmada, Concluída, Cancelada, Recusada
+
+    public Reserva() {
+        // Required for Firebase
+    }
+
+    public Reserva(String id, String clienteEmail, String restauranteName, String restauranteEmail, String data,
+            String hora, int pessoas, String estado) {
+        this.id = id;
+        this.clienteEmail = clienteEmail;
+        this.restauranteName = restauranteName;
+        this.restauranteEmail = restauranteEmail;
+        this.data = data;
+        this.hora = hora;
+        this.pessoas = pessoas;
+        this.estado = estado;
+    }
+
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public String getClienteEmail() {
+        return clienteEmail;
+    }
+
+    public void setClienteEmail(String clienteEmail) {
+        this.clienteEmail = clienteEmail;
+    }
+
+    public String getRestauranteName() {
+        return restauranteName;
+    }
+
+    public void setRestauranteName(String restauranteName) {
+        this.restauranteName = restauranteName;
+    }
+
+    public String getRestauranteEmail() {
+        return restauranteEmail;
+    }
+
+    public void setRestauranteEmail(String restauranteEmail) {
+        this.restauranteEmail = restauranteEmail;
+    }
+
+    public String getData() {
+        return data;
+    }
+
+    public void setData(String data) {
+        this.data = data;
+    }
+
+    public String getHora() {
+        return hora;
+    }
+
+    public void setHora(String hora) {
+        this.hora = hora;
+    }
+
+    public int getPessoas() {
+        return pessoas;
+    }
+
+    public void setPessoas(int pessoas) {
+        this.pessoas = pessoas;
+    }
+
+    public String getEstado() {
+        return estado;
+    }
+
+    public void setEstado(String estado) {
+        this.estado = estado;
+    }
+}

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

@@ -0,0 +1,60 @@
+package com.example.pap_teste.models;
+
+public class Restaurant {
+    private String name;
+    private String category;
+    private String email;
+    private String address;
+    private boolean isFavorite;
+
+    public Restaurant() {
+        // Required for Firebase
+    }
+
+    public Restaurant(String name, String category, String email, boolean isFavorite) {
+        this.name = name;
+        this.category = category;
+        this.email = email;
+        this.isFavorite = isFavorite;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getCategory() {
+        return category;
+    }
+
+    public void setCategory(String category) {
+        this.category = category;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public String getAddress() {
+        return address;
+    }
+
+    public void setAddress(String address) {
+        this.address = address;
+    }
+
+    public boolean isFavorite() {
+        return isFavorite;
+    }
+
+    public void setFavorite(boolean favorite) {
+        isFavorite = favorite;
+    }
+}

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

@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout 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:id="@+id/minhasReservasRoot"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="#F7F7F7"
+    tools:context=".MinhasReservasActivity">
+
+    <Button
+        android:id="@+id/btnVoltar"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:layout_marginTop="16dp"
+        android:text="Voltar"
+        android:textAllCaps="false"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/txtTituloMinhasReservas"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Minhas Reservas"
+        android:textColor="#000"
+        android:textSize="22sp"
+        android:textStyle="bold"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/btnVoltar"
+        android:layout_marginTop="24dp" />
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/rvMinhasReservas"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_marginTop="16dp"
+        android:clipToPadding="false"
+        android:paddingBottom="16dp"
+        app:layout_constraintTop_toBottomOf="@id/txtTituloMinhasReservas"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -0,0 +1,73 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginHorizontal="16dp"
+    android:layout_marginVertical="8dp"
+    app:cardCornerRadius="16dp"
+    app:cardElevation="2dp">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:padding="16dp">
+
+        <TextView
+            android:id="@+id/txtReservaRestaurante"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Nome do Restaurante"
+            android:textColor="#000"
+            android:textSize="18sp"
+            android:textStyle="bold" />
+
+        <TextView
+            android:id="@+id/txtReservaDataHora"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="4dp"
+            android:text="Hoje às 20:00"
+            android:textColor="#757575"
+            android:textSize="14sp" />
+
+        <TextView
+            android:id="@+id/txtReservaStatus"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="8dp"
+            android:text="Estado: Pendente"
+            android:textSize="14sp"
+            android:textStyle="bold" />
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="12dp"
+            android:orientation="horizontal">
+
+            <Button
+                android:id="@+id/btnCheckIn"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:layout_marginEnd="4dp"
+                android:text="Check-in"
+                android:textAllCaps="false"
+                android:background="@drawable/btn_primary"
+                android:textColor="#FFF" />
+
+            <Button
+                android:id="@+id/btnCancelar"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:layout_marginStart="4dp"
+                android:text="Cancelar"
+                android:textAllCaps="false"
+                android:background="@drawable/btn_light_border"
+                android:textColor="#C62828" />
+        </LinearLayout>
+    </LinearLayout>
+</androidx.cardview.widget.CardView>

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

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/cardOption"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:layout_margin="8dp"
+    app:cardCornerRadius="12dp"
+    app:cardElevation="2dp"
+    app:cardBackgroundColor="#FFFFFF">
+
+    <TextView
+        android:id="@+id/txtOptionValue"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:paddingHorizontal="24dp"
+        android:paddingVertical="12dp"
+        android:text="Option"
+        android:textColor="#000"
+        android:textSize="14sp" />
+</androidx.cardview.widget.CardView>

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

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginHorizontal="16dp"
+    android:layout_marginVertical="8dp"
+    app:cardCornerRadius="16dp"
+    app:cardElevation="2dp">
+
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:padding="16dp">
+
+        <LinearLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentStart="true"
+            android:layout_toStartOf="@id/btnFavorite"
+            android:orientation="vertical">
+
+            <TextView
+                android:id="@+id/txtRestaurantName"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="Restaurant Name"
+                android:textColor="#000"
+                android:textSize="18sp"
+                android:textStyle="bold" />
+
+            <TextView
+                android:id="@+id/txtRestaurantCategory"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="4dp"
+                android:text="Category"
+                android:textColor="#757575"
+                android:textSize="14sp" />
+        </LinearLayout>
+
+        <ImageButton
+            android:id="@+id/btnFavorite"
+            android:layout_width="40dp"
+            android:layout_height="40dp"
+            android:layout_alignParentEnd="true"
+            android:layout_centerVertical="true"
+            android:background="?attr/selectableItemBackgroundBorderless"
+            android:padding="8dp"
+            android:scaleType="fitCenter"
+            android:src="@android:drawable/btn_star_big_off" />
+    </RelativeLayout>
+</androidx.cardview.widget.CardView>