package ru.mdev.irbisclicker;

import android.app.Activity;
import android.app.Dialog;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.graphics.Color;
import android.graphics.Typeface;
import android.graphics.drawable.ColorDrawable;
import android.net.Uri;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

import androidx.annotation.NonNull;
import androidx.appcompat.app.AppCompatActivity;

import com.google.firebase.auth.FirebaseAuth;
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.unity3d.ads.IUnityAdsInitializationListener;
import com.unity3d.ads.IUnityAdsLoadListener;
import com.unity3d.ads.IUnityAdsShowListener;
import com.unity3d.ads.UnityAds;
import com.unity3d.ads.UnityAdsShowOptions;

public class ProfilePage extends AppCompatActivity implements IUnityAdsInitializationListener {
    private ImageView main, up, settings;
    private TextView signout, info;
    private FirebaseAuth mAuth;
    private Dialog dialog;
    private Button email, pass, data, rate_app, vk, activate, promoCodes, nick, setnick, rate, ad;
    private EditText promo;
    private String unityGameID = "5630188";
    private Boolean testMode = false;
    private String adUnitId = "Rewarded_Android";


    private IUnityAdsLoadListener loadListener = new IUnityAdsLoadListener() {
        @Override
        public void onUnityAdsAdLoaded(String placementId) {
            UnityAds.show(ProfilePage.this, adUnitId, new UnityAdsShowOptions(), showListener);
        }

        @Override
        public void onUnityAdsFailedToLoad(String placementId, UnityAds.UnityAdsLoadError error, String message) {
            Log.e("UnityAdsExample", "Unity Ads failed to load ad for " + placementId + " with error: [" + error + "] " + message);
        }
    };

    private IUnityAdsShowListener showListener = new IUnityAdsShowListener() {
        @Override
        public void onUnityAdsShowFailure(String placementId, UnityAds.UnityAdsShowError error, String message) {
            Log.e("UnityAdsExample", "Unity Ads failed to show ad for " + placementId + " with error: [" + error + "] " + message);
        }

        @Override
        public void onUnityAdsShowStart(String placementId) {
            Log.v("UnityAdsExample", "onUnityAdsShowStart: " + placementId);
        }

        @Override
        public void onUnityAdsShowClick(String placementId) {
            Log.v("UnityAdsExample", "onUnityAdsShowClick: " + placementId);
        }

        @Override
        public void onUnityAdsShowComplete(String placementId, UnityAds.UnityAdsShowCompletionState state) {
            Log.v("UnityAdsExample", "onUnityAdsShowComplete: " + placementId);
            if (state.equals(UnityAds.UnityAdsShowCompletionState.COMPLETED)) {
                mAuth = FirebaseAuth.getInstance();
                if (mAuth.getCurrentUser() != null) {
                    String uid = mAuth.getCurrentUser().getUid();
                    DatabaseReference userRef = FirebaseDatabase.getInstance().getReference().child("user").child(uid);
                    userRef.child("balance").addListenerForSingleValueEvent(new ValueEventListener() {
                        @Override
                        public void onDataChange(@NonNull DataSnapshot snapshot) {
                            int balance = snapshot.getValue(Integer.class);
                            int newBalance = balance + 50;
                            userRef.child("balance").setValue(newBalance);
                            Toast.makeText(ProfilePage.this, "Вы получили 50 бонусов", Toast.LENGTH_SHORT).show();
                        }

                        @Override
                        public void onCancelled(@NonNull DatabaseError error) {

                        }
                    });
                }
            } else {

            }
        }
    };


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_profile_page);
        UnityAds.initialize(getApplicationContext(), unityGameID, testMode, this);
        mAuth = FirebaseAuth.getInstance();
        main = findViewById(R.id.main);
        up = findViewById(R.id.upp);
        settings = findViewById(R.id.settings);
        signout = findViewById(R.id.signout);
        email = findViewById(R.id.email);
        pass = findViewById(R.id.pass);
        data = findViewById(R.id.data);
        info = findViewById(R.id.info);
        promoCodes = findViewById(R.id.promoCodes);
        rate_app = findViewById(R.id.rate_app);
        rate = findViewById(R.id.rate);
        vk = findViewById(R.id.vk);
        nick = findViewById(R.id.nick);
        setnick = findViewById(R.id.setnick);
        ad = findViewById(R.id.ad);
        dialog = new Dialog(ProfilePage.this);

        info.setTypeface(Typeface.createFromAsset(getAssets(), "fonts/jost.ttf"));
        signout.setTypeface(Typeface.createFromAsset(getAssets(), "fonts/jost.ttf"));

        if (mAuth.getCurrentUser() != null) {
            String uid = mAuth.getCurrentUser().getUid();
            DatabaseReference userRef = FirebaseDatabase.getInstance().getReference().child("user").child(uid);
            email.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    userRef.child("email").addListenerForSingleValueEvent(new ValueEventListener() {
                        @Override
                        public void onDataChange(DataSnapshot dataSnapshot) {
                            String email_text = dataSnapshot.getValue(String.class);
                            Toast.makeText(ProfilePage.this, email_text, Toast.LENGTH_SHORT).show();
                        }

                        @Override
                        public void onCancelled(DatabaseError databaseError) {
                            // Обработка ошибок
                        }
                    });
                }
            });
            pass.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    userRef.child("password").addListenerForSingleValueEvent(new ValueEventListener() {
                        @Override
                        public void onDataChange(DataSnapshot dataSnapshot) {
                            String pass_text = dataSnapshot.getValue(String.class);
                            Toast.makeText(ProfilePage.this, pass_text, Toast.LENGTH_SHORT).show();
                        }

                        @Override
                        public void onCancelled(DatabaseError databaseError) {
                            // Обработка ошибок
                        }
                    });
                }
            });
            data.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    userRef.child("data").addListenerForSingleValueEvent(new ValueEventListener() {
                        @Override
                        public void onDataChange(DataSnapshot dataSnapshot) {
                            String data = dataSnapshot.getValue(String.class);
                            Toast.makeText(ProfilePage.this, data, Toast.LENGTH_SHORT).show();
                        }

                        @Override
                        public void onCancelled(DatabaseError databaseError) {
                            // Обработка ошибок
                        }
                    });
                }
            });
            nick.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    userRef.child("nick").addListenerForSingleValueEvent(new ValueEventListener() {
                        @Override
                        public void onDataChange(DataSnapshot dataSnapshot) {
                            String nick = dataSnapshot.getValue(String.class);
                            Toast.makeText(ProfilePage.this, nick, Toast.LENGTH_SHORT).show();
                        }

                        @Override
                        public void onCancelled(DatabaseError databaseError) {
                            // Обработка ошибок
                        }
                    });
                }
            });
            setnick.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    dialog.setContentView(R.layout.setnick_dialog);
                    dialog.show();
                    dialog.setCanceledOnTouchOutside(true);
                    dialog.getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
                    EditText nick = dialog.findViewById(R.id.nick);
                    Button set = dialog.findViewById(R.id.set);
                    set.setOnClickListener(new View.OnClickListener() {
                        @Override
                        public void onClick(View v) {
                            String nickt = nick.getText().toString();
                            if (!nickt.isEmpty()) {
                                if (nickt.length() > 3) {
                                    if (nickt.length() <= 10) {
                                        if (nickt.matches("[a-zA-Zа-яА-Я]+")) {
                                            checkNick(nickt);
                                            dialog.dismiss();
                                        } else {
                                            Toast.makeText(ProfilePage.this, "Никнейм может содержать только английские и русские буквы", Toast.LENGTH_LONG).show();
                                        }
                                    }else{
                                        Toast.makeText(ProfilePage.this, "Никнейм не может быть больше 10 символов", Toast.LENGTH_LONG).show();
                                    }
                                }else{
                                    Toast.makeText(ProfilePage.this, "Никнейм не может быть меньше 3 символов", Toast.LENGTH_LONG).show();
                                }
                            }else{
                                Toast.makeText(ProfilePage.this, "Поле никнейма не может быть пустым", Toast.LENGTH_LONG).show();
                            }
                        }
                    });
                }
            });
        }

        ad.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                UnityAds.load(adUnitId, loadListener);
                Toast.makeText(ProfilePage.this, "Загрузка рекламы", Toast.LENGTH_LONG).show();
            }
        });

        main.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intent = new Intent(ProfilePage.this, MainPage.class);
                startActivity(intent);
                overridePendingTransition(0,0);
            }
        });
        rate.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intent = new Intent(ProfilePage.this, RatingActivity.class);
                startActivity(intent);
                overridePendingTransition(0,0);
            }
        });
        signout.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                mAuth.signOut();
                SharedPreferences sharedPreferences = getSharedPreferences("MyPrefs", Context.MODE_PRIVATE);
                SharedPreferences.Editor editor = sharedPreferences.edit();
                editor.putBoolean("isLoggedIn", false);
                editor.apply();
                Intent intent = new Intent(ProfilePage.this, MainActivity.class);
                startActivity(intent);
            }
        });
        up.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intent = new Intent(ProfilePage.this, UpPage.class);
                startActivity(intent);
                overridePendingTransition(0,0);
            }
        });
        settings.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                showSettings();
            }
        });
        rate_app.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                String url = "https://vk.com/topic-218004004_48990214";
                Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
                startActivity(intent);
            }
        });
        vk.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                String url = "https://vk.me/mercidev";
                Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
                startActivity(intent);
            }
        });
        promoCodes.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                dialog.setContentView(R.layout.promo_dialog);
                dialog.show();
                dialog.setCanceledOnTouchOutside(true);
                dialog.getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
                activate = dialog.findViewById(R.id.activate);
                promo = dialog.findViewById(R.id.promo);
                activate.setOnClickListener(new View.OnClickListener() {
                    @Override
                    public void onClick(View v) {
                        String code = promo.getText().toString();
                        if (!code.isEmpty()) {
                            showPromo(code);
                        }else{
                            Toast.makeText(ProfilePage.this, "Поле промокода не может быть пустым", Toast.LENGTH_LONG).show();
                        }
                    }
                });
            }
        });
    }
    public void showSettings() {
        Toast.makeText(ProfilePage.this, "В разработке", Toast.LENGTH_SHORT).show();
    }
    public void showPromo(String code) {
        DatabaseReference promos = FirebaseDatabase.getInstance().getReference().child("codes").child(code);
        String uid = mAuth.getCurrentUser().getUid();
        promos.addListenerForSingleValueEvent(new ValueEventListener() {
            @Override
            public void onDataChange(DataSnapshot dataSnapshot) {
                if (dataSnapshot.exists()) {
                    boolean isActive = false;
                    DataSnapshot activeSnapshot = dataSnapshot.child("active");
                    for (DataSnapshot childSnapshot : activeSnapshot.getChildren()) {
                        if (childSnapshot.getValue(String.class).equals(uid)) {
                            isActive = true;
                            break;
                        }
                    }
                    if (!isActive) {
                        promos.child("item").addListenerForSingleValueEvent(new ValueEventListener() {
                            @Override
                            public void onDataChange(DataSnapshot snapshot) {
                                Integer item = snapshot.getValue(Integer.class);
                                promos.child("usages").addListenerForSingleValueEvent(new ValueEventListener() {
                                    @Override
                                    public void onDataChange(@NonNull DataSnapshot snap) {
                                        Integer usages = snap.getValue(Integer.class);
                                        if (usages > 0) {
                                            FirebaseDatabase.getInstance().getReference().child("user").child(uid).child("balance").addListenerForSingleValueEvent(new ValueEventListener() {
                                                @Override
                                                public void onDataChange(@NonNull DataSnapshot snpshot) {
                                                    Integer balance = snpshot.getValue(Integer.class) + item;
                                                    FirebaseDatabase.getInstance().getReference().child("user").child(uid).child("balance").setValue(balance);
                                                    Integer newUsages = usages - 1;
                                                    promos.child("active").push().setValue(uid);
                                                    promos.child("usages").setValue(newUsages);
                                                    Toast.makeText(ProfilePage.this, "Промокод успешно применён", Toast.LENGTH_SHORT).show();
                                                }

                                                @Override
                                                public void onCancelled(@NonNull DatabaseError error) {

                                                }
                                            });
                                        } else {
                                            Toast.makeText(ProfilePage.this, "Промокод больше недействителен", Toast.LENGTH_SHORT).show();
                                        }
                                    }

                                    @Override
                                    public void onCancelled(@NonNull DatabaseError error) {

                                    }
                                });
                            }

                            @Override
                            public void onCancelled(DatabaseError error) {

                            }
                        });
                    }else{
                        Toast.makeText(ProfilePage.this, "Промокод уже активирован вами", Toast.LENGTH_SHORT).show();
                    }
                }else{
                    Toast.makeText(ProfilePage.this, "Промокод не существует", Toast.LENGTH_SHORT).show();
                }
            }

            @Override
            public void onCancelled(DatabaseError databaseError) {
            }
        });
    }
    public void setNick(String nick) {
        String uid = mAuth.getCurrentUser().getUid();
        DatabaseReference userRef = FirebaseDatabase.getInstance().getReference().child("user").child(uid);
        userRef.child("nick").addListenerForSingleValueEvent(new ValueEventListener() {
            @Override
            public void onDataChange(DataSnapshot dataSnapshot) {
                userRef.child("nick").setValue(nick);
                Toast.makeText(ProfilePage.this, "Никнейм успешно установлен", Toast.LENGTH_SHORT).show();
            }

            @Override
            public void onCancelled(DatabaseError databaseError) {
                // Обработка ошибок
            }
        });
    }
    public void checkNick(String nick) {
        DatabaseReference usersRef = FirebaseDatabase.getInstance().getReference("user");
        Query query = usersRef.orderByChild("nick").equalTo(nick);
        query.addListenerForSingleValueEvent(new ValueEventListener() {
            @Override
            public void onDataChange(@NonNull DataSnapshot snapshot) {
                if (snapshot.exists()) {
                    Toast.makeText(ProfilePage.this, "Такой никнейм уже занят", Toast.LENGTH_LONG).show();
                } else {
                    setNick(nick);
                }
            }

            @Override
            public void onCancelled(@NonNull DatabaseError error) {
                Toast.makeText(ProfilePage.this, "Ошибка при проверке никнейма", Toast.LENGTH_LONG).show();
            }
        });
    }


    @Override
    public void onInitializationComplete() {
    }

    @Override
    public void onInitializationFailed(UnityAds.UnityAdsInitializationError error, String message) {
        Log.e("UnityAdsExample", "Unity Ads initialization failed with error: [" + error + "] " + message);
    }
}