package com.example.modifier.adapter;

import android.annotation.SuppressLint;
import android.content.Context;
import android.content.pm.PackageManager;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.ViewGroup;
import android.widget.Toast;

import androidx.annotation.NonNull;
import androidx.recyclerview.widget.RecyclerView;

import com.example.modifier.model.Backup;
import com.example.modifier.Global;
import com.example.modifier.Utils;
import com.example.modifier.databinding.ItemBackupBinding;
import com.google.android.material.dialog.MaterialAlertDialogBuilder;

import java.io.File;
import java.text.SimpleDateFormat;
import java.util.List;

public class BackupAdapter extends RecyclerView.Adapter<BackupAdapter.BackupViewHolder> {


    private Context context;
    private List<Backup> backups;

    public BackupAdapter(Context context, List<Backup> backups) {
        this.context = context;
        this.backups = backups;
    }

    @NonNull
    @Override
    public BackupAdapter.BackupViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        ItemBackupBinding binding = ItemBackupBinding.inflate(LayoutInflater.from(context), parent, false);
        return new BackupViewHolder(binding);
    }

    @SuppressLint("DefaultLocale")
    @Override
    public void onBindViewHolder(@NonNull BackupAdapter.BackupViewHolder holder, int position) {
        Backup backup = backups.get(position);
        holder.binding.tvNumber.setText(backup.getConfig().getNumber());
        holder.binding.tvTime.setText(SimpleDateFormat.getDateTimeInstance().format(backup.getDate()));
        holder.binding.tvInfo.setText(String.format("MCC: %s, MNC: %s, Country: %s",
                backup.getConfig().getMcc(), backup.getConfig().getMcc(), backup.getConfig().getMcc()));
        holder.binding.btnRestore.setOnClickListener(v -> {
            new MaterialAlertDialogBuilder(context)
                    .setTitle("Restore backup")
                    .setMessage("Are you sure you want to restore this backup?")
                    .setPositiveButton("Yes", (dialog, which) -> {
                        new Thread(() -> {
                            try {
                                PackageManager packageManager = context.getPackageManager();
                                int uid = packageManager.getApplicationInfo("com.google.android.apps.messaging", 0).uid;
                                int gmsUid = packageManager.getApplicationInfo("com.google.android.gms", 0).uid;

                                Global.suspend(false, true, true);
                                Global.save(backup.getConfig(), false);
                                Utils.runAsRoot("pm clear com.google.android.apps.messaging",
                                        "cp -rf " + backup.getPath() + "/data/* /data/data/com.google.android.apps.messaging/",
                                        "chown -R " + uid + ":" + uid + " /data/data/com.google.android.apps.messaging/*",
                                        "cp -rf " + backup.getPath() + "/gmsData/* /data/data/com.google.android.gms/",
                                        "chown -R " + gmsUid + ":" + gmsUid + " /data/data/com.google.android.gms/*");
                                Global.unsuspend(false, true, true);
                            } catch (Exception e) {
                                e.printStackTrace();
                            }
                        }).start();
                    })
                    .setNegativeButton("No", null)
                    .show();
        });
        holder.binding.btnDel.setOnClickListener(v -> {
            new MaterialAlertDialogBuilder(context)
                    .setTitle("Delete backup")
                    .setMessage("Are you sure you want to delete this backup?")
                    .setPositiveButton("Yes", (dialog, which) -> {
                        File file = new File(backup.getPath());
                        if (file.exists()) {
                            try {
                                Utils.runAsRoot("rm -rf " + backup.getPath());
                                backups.remove(backup);
                                notifyItemRemoved(position);
                            } catch (Exception e) {
                                e.printStackTrace();
                                Toast.makeText(context, e.getMessage(), Toast.LENGTH_SHORT).show();
                            }
                        } else {
                            Log.e("BackupAdapter", "File not found");
                        }
                    })
                    .setNegativeButton("No", null)
                    .show();
        });
    }

    @Override
    public int getItemCount() {
        return backups.size();
    }

    public class BackupViewHolder extends RecyclerView.ViewHolder {

        ItemBackupBinding binding;

        public BackupViewHolder(@NonNull ItemBackupBinding binding) {
            super(binding.getRoot());
            this.binding = binding;
        }
    }
}