package com.rnsmartpermissions;

import android.annotation.SuppressLint;
import android.app.Activity;
import android.bluetooth.BluetoothAdapter;
import android.content.Intent;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;

import com.facebook.react.bridge.ActivityEventListener;
import com.facebook.react.bridge.Promise;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.bridge.ReactContext;
import com.facebook.react.bridge.ReactContextBaseJavaModule;
import com.facebook.react.bridge.ReactMethod;
import com.facebook.react.module.annotations.ReactModule;
import com.facebook.react.modules.core.PermissionAwareActivity;

@ReactModule(name = RnSmartPermissionsModule.NAME)
public class RnSmartPermissionsModule extends ReactContextBaseJavaModule implements ActivityEventListener {

    private ReactContext context;
    private static final int BLUETOOTH_ENABLE_CODE = 99;
    public static final String NAME = "RnSmartPermissions";
    private Promise promise;

    public RnSmartPermissionsModule(ReactApplicationContext reactContext) {
        super(reactContext);
        this.context = reactContext;
        context.addActivityEventListener(this);
    }

    @Override
    @NonNull
    public String getName() {
        return NAME;
    }


    // Example method
    // See https://reactnative.dev/docs/native-modules-android
    @SuppressLint("MissingPermission")
    @ReactMethod
    public void turnOnBluetooth(Promise promise) {
        BluetoothAdapter mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
            if (!mBluetoothAdapter.isEnabled()) {
                this.promise = promise;
                Intent intent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
                context.startActivityForResult(intent, BLUETOOTH_ENABLE_CODE, new Bundle());
            } else {
                promise.resolve(true);
            }
        }else {
            if (!mBluetoothAdapter.isEnabled()) {
                mBluetoothAdapter.enable();
            }
            new Handler().postDelayed(() -> {
                promise.resolve(true);
            }, 500);
        }
    }


    @Override
    public void onActivityResult(Activity activity, int requestCode, int resultCode, @Nullable Intent intent) {
        if(requestCode==BLUETOOTH_ENABLE_CODE) {
            if(resultCode == Activity.RESULT_OK) {
                if(promise!=null)
                    promise.resolve(true);
            }else {
                promise.resolve(false);
            }
        }
    }

    @Override
    public void onNewIntent(Intent intent) {

    }
}