package com.auto.lyric;

import android.content.Intent;
import android.graphics.PixelFormat;
import android.net.Uri;
import android.os.Build;
import android.os.Handler;
import android.os.Message;
import android.provider.Settings;
import android.text.TextUtils;
import android.util.Log;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.WindowManager;

import androidx.annotation.NonNull;

import com.auto.lyric.base.activities.BaseActivity;
import com.auto.lyric.databinding.ActivityMainBinding;
import com.auto.lyric.databinding.FloatViewBinding;
import com.auto.lyric.service.AutoInputService;
import com.auto.lyric.service.FloatingWindowService;
import com.auto.lyric.vm.MainViewModel;

public class MainActivity extends BaseActivity<ActivityMainBinding, MainViewModel> {

    @Override
    public void initViews() {

        Intent inputService  = new Intent(getApplicationContext(), AutoInputService.class);

        Intent floatService  = new Intent(getApplicationContext(), FloatingWindowService.class);
        binding.button.setOnClickListener(v -> {

            //申请权限
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                //开启悬浮窗
               /* if(!Settings.canDrawOverlays(getApplicationContext())) {
                    //启动Activity让用户授权
                    Intent intent = new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION);
                    intent.setData(Uri.parse("package:" + getPackageName()));
                    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK );
                    startActivity(intent);
                }else if(!isAccessibilitySettingsOn()){//辅助权限
                    Intent intent = new Intent(Settings.ACTION_ACCESSIBILITY_SETTINGS);
                    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK );
                    startActivity(intent);
                }else{//开启监听服务
                    //startService(floatService);
                }*/
                startService(floatService);
                //showFloatView();
            }
        });
    }

    public boolean isAccessibilitySettingsOn() {
        int accessibilityEnabled = 0;
        final String service = getPackageName() + "/" + AutoInputService.class.getCanonicalName();
        try {
            accessibilityEnabled = Settings.Secure.getInt(
                    this.getApplicationContext().getContentResolver(),
                    android.provider.Settings.Secure.ACCESSIBILITY_ENABLED);
            Log.v(TAG, "accessibilityEnabled = " + accessibilityEnabled);
        } catch (Settings.SettingNotFoundException e) {
            Log.e(TAG, "Error finding setting, default accessibility to not found: "
                    + e.getMessage());
        }
        TextUtils.SimpleStringSplitter mStringColonSplitter = new TextUtils.SimpleStringSplitter(':');

        if (accessibilityEnabled == 1) {
            Log.v(TAG, "***ACCESSIBILITY IS ENABLED*** -----------------");
            String settingValue = Settings.Secure.getString(
                    getApplicationContext().getContentResolver(),
                    Settings.Secure.ENABLED_ACCESSIBILITY_SERVICES);
            if (settingValue != null) {
                mStringColonSplitter.setString(settingValue);
                while (mStringColonSplitter.hasNext()) {
                    String accessibilityService = mStringColonSplitter.next();

                    Log.v(TAG, "-------------- > accessibilityService :: " + accessibilityService + " " + service);
                    if (accessibilityService.equalsIgnoreCase(service)) {
                        Log.v(TAG, "We've found the correct setting - accessibility is switched on!");
                        return true;
                    }
                }
            }
        } else {
            Log.v(TAG, "***ACCESSIBILITY IS DISABLED***");
        }

        return false;
    }

    private void showFloatView(){


        //View view = LayoutInflater.from(this).inflate(R.layout.float_view,null);
        FloatViewBinding binding = FloatViewBinding.inflate(getLayoutInflater());
        WindowManager manager = (WindowManager) getApplicationContext().getSystemService(WINDOW_SERVICE);
        WindowManager.LayoutParams params = new WindowManager.LayoutParams();
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
            params.type = WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY;
        }else {
            params.type = WindowManager.LayoutParams.TYPE_SYSTEM_ALERT;
        }
        params.format = PixelFormat.RGBA_8888;
        params.gravity = Gravity.CENTER;
        params.flags = WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE;
        params.width = WindowManager.LayoutParams.MATCH_PARENT;
        params.height = WindowManager.LayoutParams.WRAP_CONTENT;
        binding.btnBack.setOnClickListener(v ->{
            stopService(new Intent(this,this.getClass()));
        });
        manager.addView(binding.getRoot(),params);
    }

}