REservedetails.java

package com.example.gypsy;

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AlertDialog;
import androidx.appcompat.app.AppCompatActivity;
import androidx.fragment.app.DialogFragment;

import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.ProgressBar;
import android.widget.ScrollView;
import android.widget.TextView;
import android.widget.Toast;

import com.google.android.gms.tasks.OnCompleteListener;
import com.google.android.gms.tasks.Task;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.auth.FirebaseUser;
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.Query;
import com.google.firebase.database.ValueEventListener;
import com.squareup.picasso.Picasso;

import java.util.HashMap;
import java.util.Map;

public class ReserveDetails extends AppCompatActivity {
    private TextView fullNameTextView;
    private TextView contactNumberTextView, personTextView;
    private TextView emailTextView;
    private TextView reserveDateTextView;
    private TextView gcashname, gcashnum, refnumber;
    private Button  confirmButton;
    private FloatingActionButton messageButton;
    private ImageView imagepayment;
    private String touristUserId;
    private String recipientName;
    private String currentUserName;
    private FirebaseAuth mAuth;
    private String currentUserId;

    @Override
    public void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_reserve_details);

        fullNameTextView = findViewById(R.id.fullNameTextView);
        contactNumberTextView = findViewById(R.id.contactNumberTextView);
        emailTextView = findViewById(R.id.emailTextView);
        reserveDateTextView = findViewById(R.id.reserveDateTextView);
        contactNumberTextView = findViewById(R.id.contactNumberTextView);
        personTextView = findViewById(R.id.personTextView);
        gcashnum = findViewById(R.id.gcashnum);
        gcashname = findViewById(R.id.gcashname);
        refnumber = findViewById(R.id.refnum);
        imagepayment = findViewById(R.id.imagepayment);

        ScrollView contentLayout = findViewById(R.id.contentLayout);
        ProgressBar loadingProgressBar = findViewById(R.id.loadingProgressBar);
        loadingProgressBar.setVisibility(View.VISIBLE);
        contentLayout.setVisibility(View.GONE);

        loadingProgressBar.setVisibility(View.VISIBLE);
        contentLayout.setVisibility(View.GONE);

        confirmButton = findViewById(R.id.confirmButton);
        messageButton = findViewById(R.id.messageButton);
        mAuth = FirebaseAuth.getInstance();
        FirebaseUser currentUser = mAuth.getCurrentUser();
        if (currentUser != null) {
            currentUserId = currentUser.getUid();
        }


        Intent intent = getIntent();
        ReservationInfoModel selectedReserve = (ReservationInfoModel) intent.getSerializableExtra("selectedReserve");
        if (selectedReserve != null) {
            String userId = selectedReserve.getUserId();

            fullNameTextView.setText("Full Name: " + selectedReserve.getFullName());
            contactNumberTextView.setText(selectedReserve.getContactNumber());
            emailTextView.setText(selectedReserve.getEmail());

            String reservationId = selectedReserve.getReservationId();
            retrieveRecipientName(userId);
            retrieveAndStartChatWithCurrentUserName(currentUserId);

            messageButton.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    Intent intent = new Intent(ReserveDetails.this, TouristHotelChat.class);
                    intent.putExtra("recipientUserId", userId);
                    intent.putExtra("recipientUserName", recipientName);
                    intent.putExtra("currentUserName", currentUserName);

                    Log.d("ReserveDetails messageButton", "recipientUserId: " + userId);
                    Log.d("ReserveDetails messageButton", "recipientUserName: " + recipientName);
                    Log.d("ReserveDetails messageButton", "currentUserName: " + currentUserName);

                    startActivity(intent);
                }
            });

            DatabaseReference reserveRef = FirebaseDatabase.getInstance().getReference().child("reservation_info").child(reservationId);
            Button declineButton = findViewById(R.id.declineButton);
            declineButton.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    AlertDialog.Builder builder = new AlertDialog.Builder(ReserveDetails.this);
                    builder.setTitle("Decline Booking");
                    builder.setMessage("Please provide a reason for declining:");

                    final EditText input = new EditText(ReserveDetails.this);
                    builder.setView(input);

                    builder.setPositiveButton("OK", new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialog, int which) {
                            String declineReason = input.getText().toString();

                            DatabaseReference reserveRef = FirebaseDatabase.getInstance().getReference().child("reservation_info").child(reservationId);

                            Map<String, Object> updates = new HashMap<>();
                            updates.put("isDeclined", true);
                            updates.put("isConfirmed", false);
                            updates.put("isPending", false);
                            updates.put("declineReason", declineReason);

                            reserveRef.updateChildren(updates).addOnCompleteListener(new OnCompleteListener<Void>() {
                                @Override
                                public void onComplete(@NonNull Task<Void> task) {
                                    if (task.isSuccessful()) {
                                        Toast.makeText(ReserveDetails.this, "Booking declined successfully", Toast.LENGTH_SHORT).show();

                                        // Exit the current activity
                                        finish();
                                    } else {
                                        Toast.makeText(ReserveDetails.this, "Failed to decline booking", Toast.LENGTH_SHORT).show();
                                    }
                                }
                            });
                        }
                    });

                    builder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialog, int which) {
                            dialog.cancel();
                        }
                    });

                    builder.show();
                }
            });

            reserveRef.addListenerForSingleValueEvent(new ValueEventListener() {
                @Override
                public void onDataChange(DataSnapshot dataSnapshot) {
                    if (dataSnapshot.exists()) {
                        touristUserId = dataSnapshot.child("userId").getValue(String.class);
                        Log.d("ReserveDetails", "touristUserId" + touristUserId);
                        String fullName = dataSnapshot.child("fullName").getValue(String.class);
                        String reservationDate = dataSnapshot.child("reservationDate").getValue(String.class);
                        String contactNumberDetail = dataSnapshot.child("contactNumber").getValue(String.class);
                        String email = dataSnapshot.child("email").getValue(String.class);
                        Integer person = dataSnapshot.child("customers").getValue(Integer.class);
                        String GcashName = dataSnapshot.child("GcashName").getValue(String.class);
                        String yGcashNumber = dataSnapshot.child("yGcashNumber").getValue(String.class);
                        String referenceNumber = dataSnapshot.child("referenceNumber").getValue(String.class);
                        String imageUrl = dataSnapshot.child("imageUrl").getValue(String.class);


                        reserveDateTextView.setText(reservationDate);
                        fullNameTextView.setText(fullName);
                        contactNumberTextView.setText(contactNumberDetail);
                        personTextView.setText(String.valueOf(person));
                        gcashnum.setText(yGcashNumber);
                        gcashname.setText(GcashName);
                        refnumber.setText(referenceNumber);
                        Picasso.get().load(imageUrl).into(imagepayment);

                        loadingProgressBar.setVisibility(View.GONE);
                        contentLayout.setVisibility(View.VISIBLE);

                    }
                }

                @Override
                public void onCancelled(DatabaseError databaseError) {
                    Log.e("ReserveDetails", "Database error: " + databaseError.getMessage());
                }
            });

            confirmButton.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    DatabaseReference reserveRef = FirebaseDatabase.getInstance().getReference().child("reservation_info").child(reservationId);

                    reserveRef.child("isConfirmed").setValue(true).addOnCompleteListener(new OnCompleteListener<Void>() {
                        @Override
                        public void onComplete(@NonNull Task<Void> task) {
                            if (task.isSuccessful()) {
                                reserveRef.child("isPending").setValue(false);
                                Toast.makeText(ReserveDetails.this, "Booking confirmed successfully", Toast.LENGTH_SHORT).show();

                                // Exit the current activity
                                finish();
                            } else {
                                Toast.makeText(ReserveDetails.this, "Failed to confirm booking", Toast.LENGTH_SHORT).show();
                            }
                        }
                    });
                }
            });

        }
    }
    private void retrieveRecipientName(String userId) {
        if (userId != null && !userId.isEmpty()) {
            DatabaseReference usersRef = FirebaseDatabase.getInstance().getReference().child("users").child("Tourist").child(userId);
            usersRef.addListenerForSingleValueEvent(new ValueEventListener() {
            @Override
            public void onDataChange(DataSnapshot dataSnapshot) {
                if (dataSnapshot.exists()) {
                    recipientName = dataSnapshot.child("name").getValue(String.class);
                    Log.d("ReserveDetails", "Recipient Name: " + recipientName);
                }
            }

            @Override
            public void onCancelled(DatabaseError databaseError) {
                Log.e("ReserveDetails", "Recipient name retrieval cancelled: " + databaseError.getMessage());
            }
        });
        } else {
            Log.e("ReserveDetails", "userId is null or empty");
        }
    }
    private void retrieveAndStartChatWithCurrentUserName(String currentUserId) {
        if (currentUserId != null && !currentUserId.isEmpty()) {
        DatabaseReference usersRef = FirebaseDatabase.getInstance().getReference().child("users").child("Restaurant").child(currentUserId);
        Log.d("ReserveDetails", " User ref: " + usersRef);
        usersRef.addListenerForSingleValueEvent(new ValueEventListener() {
            @Override
            public void onDataChange(DataSnapshot dataSnapshot) {
                if (dataSnapshot.exists()) {
                    currentUserName = dataSnapshot.child("name").getValue(String.class);
                    Log.d("ReserveDetails", "Current User Name: " + currentUserName);

                }
            }

            @Override
            public void onCancelled(DatabaseError databaseError) {
                Log.e("ReserveDetails", "Current user name retrieval cancelled: " + databaseError.getMessage());
            }
        });
        } else {
            Log.e("ReserveDetails", "currentUserId is null or empty");
        }

    }

    public void goBack(View view) {
        onBackPressed();
    }
}