BookingDetail.java

package com.example.gypsy;

import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AlertDialog;
import androidx.appcompat.app.AppCompatActivity;
import android.util.Log;
import android.view.View;
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 BookingDetail extends AppCompatActivity {

    private TextView fullNameTextView;
    private TextView contactNumberTextView;
    private TextView emailTextView;
    private TextView checkInDateTextView;
    private TextView checkOutDateTextView;
    private TextView adultsTextView;
    private TextView childrenTextView, refnumber;
    private TextView roomPreferenceTextView;
    private TextView gcashname, gcashnum;
    private ImageView imagepayment;
    private Button  confirmButton;
    private FloatingActionButton messageButton;
    private String touristUserId;
    private String recipientName;
    private String currentUserName;
    private FirebaseAuth mAuth;
    private String currentUserId;
    private ScrollView contentLayout;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_booking_detail);

        fullNameTextView = findViewById(R.id.fullNameTextView);
        contactNumberTextView = findViewById(R.id.contactNumberTextView);
        emailTextView = findViewById(R.id.emailTextView);
        checkInDateTextView = findViewById(R.id.checkInDateTextView);
        checkOutDateTextView = findViewById(R.id.checkOutDateTextView);
        adultsTextView = findViewById(R.id.adultsTextView);
        childrenTextView = findViewById(R.id.childrenTextView);
        roomPreferenceTextView = findViewById(R.id.roomPreferenceTextView);
        contactNumberTextView = findViewById(R.id.contactNumberTextView);
        gcashnum = findViewById(R.id.gcashnum);
        gcashname = findViewById(R.id.gcashname);
        refnumber = findViewById(R.id.refnum);
        imagepayment = findViewById(R.id.imagepayment);
        confirmButton = findViewById(R.id.confirmButton);
        messageButton = findViewById(R.id.messageButton);
        ProgressBar confirmationProgressBar = findViewById(R.id.confirmationProgressBar);

        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);

        mAuth = FirebaseAuth.getInstance();
        FirebaseUser currentUser = mAuth.getCurrentUser();

        if (currentUser != null) {
            currentUserId = currentUser.getUid();
            Log.d("BookingDetail", "currentUserId: " + currentUserId);
        }

        Intent intent = getIntent();
        BookingInfoModel selectedBooking = (BookingInfoModel) intent.getSerializableExtra("selectedBooking");
        String userId = selectedBooking.getUserId();
        Log.d("Booking Detail", "userId from selectedBooking: " + userId);

        fullNameTextView.setText(selectedBooking.getFullName());
        contactNumberTextView.setText(selectedBooking.getContactNumber());
        emailTextView.setText(selectedBooking.getEmail());

        String bookingId = selectedBooking.getBookingId();
        retrieveRecipientName(userId);
        retrieveAndStartChatWithCurrentUserName(currentUserId);

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

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

                startActivity(intent);
            }
        });
        DatabaseReference bookingRef = FirebaseDatabase.getInstance().getReference().child("booking_info").child(bookingId);
        Button declineButton = findViewById(R.id.declineButton);
        declineButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                // Create an AlertDialog with an EditText
                AlertDialog.Builder builder = new AlertDialog.Builder(BookingDetail.this);
                builder.setTitle("Decline Booking");
                builder.setMessage("Please provide a reason for declining:");

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

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

                        DatabaseReference bookingRef = FirebaseDatabase.getInstance().getReference().child("booking_info").child(bookingId);

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

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

                                    // Exit the current activity
                                    finish();
                                } else {
                                    Toast.makeText(BookingDetail.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();
            }
        });



        bookingRef.addListenerForSingleValueEvent(new ValueEventListener() {
            @Override
            public void onDataChange(DataSnapshot dataSnapshot) {
                if (dataSnapshot.exists()) {
                    touristUserId = dataSnapshot.child("userId").getValue(String.class);
                    Log.d("BookingDetail", "touristUserId" + touristUserId);

                    // Retrieve booking details and populate the UI
                    String fullName = dataSnapshot.child("fullName").getValue(String.class);
                    String checkInDate = dataSnapshot.child("checkInDate").getValue(String.class);
                    String checkOutDate = dataSnapshot.child("checkOutDate").getValue(String.class);
                    Integer adults = dataSnapshot.child("adults").getValue(Integer.class);
                    Integer children = dataSnapshot.child("children").getValue(Integer.class);
                    String roomPreference = dataSnapshot.child("roomPreference").getValue(String.class);
                    String contactNumberDetail = dataSnapshot.child("contactNumber").getValue(String.class);
                    String yGcashNumber = dataSnapshot.child("yGcashNumber").getValue(String.class);
                    String GcashName = dataSnapshot.child("GcashName").getValue(String.class);
                    String referenceNumber = dataSnapshot.child("referenceNumber").getValue(String.class);
                    String imageUrl = dataSnapshot.child("imageUrl").getValue(String.class);

                    fullNameTextView.setText(fullName);
                    checkInDateTextView.setText(checkInDate);
                    checkOutDateTextView.setText(checkOutDate);
                    adultsTextView.setText(String.valueOf(adults));
                    childrenTextView.setText(String.valueOf(children));
                    roomPreferenceTextView.setText(roomPreference);
                    contactNumberTextView.setText(contactNumberDetail);
                    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("BookingDetail", "Database error: " + databaseError.getMessage());
            }
        });

        confirmButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                confirmationProgressBar.setVisibility(View.VISIBLE);

                DatabaseReference bookingRef = FirebaseDatabase.getInstance().getReference().child("booking_info").child(bookingId);

                bookingRef.child("isConfirmed").setValue(true).addOnCompleteListener(new OnCompleteListener<Void>() {
                    @Override
                    public void onComplete(@NonNull Task<Void> task) {
                        confirmationProgressBar.setVisibility(View.GONE);

                        if (task.isSuccessful()) {
                            bookingRef.child("isPending").setValue(false);
                            Toast.makeText(BookingDetail.this, "Booking confirmed successfully", Toast.LENGTH_SHORT).show();

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

    private void retrieveRecipientName(String userId) {
        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("BookingDetail", "Recipient Name: " + recipientName);
                }
            }

            @Override
            public void onCancelled(DatabaseError databaseError) {
                Log.e("BookingDetail", "Recipient name retrieval cancelled: " + databaseError.getMessage());
            }
        });
    }

    private void retrieveAndStartChatWithCurrentUserName(String currentUserId) {
        DatabaseReference usersRef = FirebaseDatabase.getInstance().getReference().child("users").child("Hotel").child(currentUserId);
        Log.d("BookingDetail", " 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("BookingDetail", "Current User Name: " + currentUserName);
                }
            }

            @Override
            public void onCancelled(DatabaseError databaseError) {
                Log.e("BookingDetail", "Current user name retrieval cancelled: " + databaseError.getMessage());
            }
        });
    }

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