package com.xscm.moduleutil.activity;

import android.annotation.SuppressLint;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.res.Resources;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.provider.Settings;
import android.view.MotionEvent;
import android.view.View;
import android.view.inputmethod.InputMethodManager;
import android.widget.EditText;

import androidx.annotation.Nullable;
import androidx.appcompat.app.AlertDialog;
import androidx.appcompat.app.AppCompatActivity;
import androidx.databinding.DataBindingUtil;
import androidx.databinding.ViewDataBinding;

import com.alibaba.android.arouter.launcher.ARouter;
import com.blankj.utilcode.util.ActivityUtils;
import com.blankj.utilcode.util.BarUtils;
import com.blankj.utilcode.util.LogUtils;
import com.hjq.toast.ToastUtils;
import com.xscm.moduleutil.R;
import com.xscm.moduleutil.dialog.LoadingDialog;
import com.xscm.moduleutil.utils.BackgroundManager;
import com.xscm.moduleutil.utils.ColorManager;
import com.xscm.moduleutil.utils.DisplayUtil;
import com.xscm.moduleutil.widget.QXGiftDriftView;

import org.greenrobot.eventbus.EventBus;
import org.greenrobot.eventbus.Subscribe;
import org.greenrobot.eventbus.ThreadMode;

import java.lang.reflect.Method;

public abstract class BaseAppCompatActivity<VDB extends ViewDataBinding> extends AppCompatActivity
        implements BackgroundManager.BackgroundUpdateListener, ColorManager.ColorChangeListener {

    @Override
    protected void attachBaseContext(Context newBase) {
        // 设置字体缩放比例为1.0f，即不跟随系统字体大小变化
        super.attachBaseContext(DisplayUtil.attachBaseContext(newBase, 1.0f));
    }

    protected VDB mBinding;

    @Subscribe (threadMode = ThreadMode.MAIN)
    public void onEvent(Object event) {
    }

    private LoadingDialog mLoadingDialog;
// 添加广播接收器成员变量
    private BroadcastReceiver mLogoutReceiver = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            if ("com.xscm.moduleutil.ACTION_USER_LOGOUT".equals(intent.getAction())) {
                // 在这里处理用户登出后的UI更新
                // 例如：隐藏需要登录才能显示的控件
                // 或者跳转到登录状态的页面
                handleUserLogout();
            }
        }
    };

    // 处理用户登出的方法
    protected void handleUserLogout() {
        // 子类可以重写此方法处理具体的登出逻辑
        // 例如：更新UI状态、清除本地数据等

        ActivityUtils.finishAllActivities();
    }

    QXGiftDriftView qxGiftDriftView;
    protected void doDone(){}
    @SuppressLint("UnspecifiedRegisterReceiverFlag")
    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        getWindow().getDecorView().setBackgroundResource(R.mipmap.log_bj);
        setContentView(getLayoutId());
        doDone();
        // 隐藏标题栏
        if (getSupportActionBar() != null) {
            getSupportActionBar().hide();
        }
        mBinding = DataBindingUtil.setContentView(this, getLayoutId());
        mBinding.setLifecycleOwner(this);
        ARouter.getInstance().inject(this);
        BarUtils.setStatusBarLightMode(this, isLightMode());
        BarUtils.transparentStatusBar(this);
        initView();
        initData();
        initCompleted();

        // 注册背景更新监听器
        BackgroundManager.getInstance().addListener(this);
        // 尝试加载网络背景
        loadNetworkBackground();
        // 注册颜色变化监听器
        ColorManager.getInstance().addColorChangeListener(this);

        // 注册登出广播接收器
        IntentFilter filter = new IntentFilter("com.xscm.moduleutil.ACTION_USER_LOGOUT");
        registerReceiver(mLogoutReceiver, filter);

        EventBus.getDefault().register(this);
    }

    // 在Activity中
    private static final int REQUEST_OVERLAY_PERMISSION = 1001;

    private void checkAndRequestOverlayPermission() {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
            if (!Settings.canDrawOverlays(this)) {
                new AlertDialog.Builder(this)
                        .setTitle("需要悬浮窗权限")
                        .setMessage("应用需要悬浮窗权限才能显示飘屏效果")
                        .setPositiveButton("去设置", (dialog, which) -> {
                            Intent intent = new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION,
                                    Uri.parse("package:" + getPackageName()));
                            startActivityForResult(intent, REQUEST_OVERLAY_PERMISSION);
                        })
                        .setNegativeButton("取消", null)
                        .show();
            }
        }
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (requestCode == REQUEST_OVERLAY_PERMISSION) {
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                if (Settings.canDrawOverlays(this)) {
                    ToastUtils.show("已获得悬浮窗权限");
                } else {
                    ToastUtils.show("未获得悬浮窗权限");
                }
            }
        }
    }

    @Override
    public void onColorChanged() {
        // 在主线程中更新UI
        runOnUiThread(this::updateUIColors);
    }

    // 子类可以重写此方法来更新UI颜色
    protected void updateUIColors() {
        // 默认实现，子类可以覆盖
    }

    //在类中添加以下成员变量
    private Handler timerHandler = new Handler();
    private Runnable timerRunnable = new Runnable() {
        @Override
        public void run() {
            // 调用你要执行的方法
//            executePeriodicTask();

            // 每10秒执行一次
            timerHandler.postDelayed(this, 10000);
        }
    };

    // 启动定时器的方法
    private void startTimer() {
        timerHandler.postDelayed(timerRunnable, 10000);
    }

    protected void loadNetworkBackground() {
        // 只有当已经有背景URL时才加载
        String backgroundUrl = BackgroundManager.getInstance().getBackgroundUrl();
        if (backgroundUrl != null && !backgroundUrl.isEmpty()) {
            // 检查是否有已加载的drawable
            Drawable cachedDrawable = BackgroundManager.getInstance().getBackgroundDrawable();
            if (cachedDrawable != null) {
                getWindow().getDecorView().setBackground(cachedDrawable);
            } else {
                // 加载网络背景
                BackgroundManager.getInstance().loadBackgroundDrawable(this, new BackgroundManager.BackgroundLoadCallback() {
                    @Override
                    public void onLoadSuccess(Drawable drawable) {
                        getWindow().getDecorView().setBackground(drawable);
                    }

                    @Override
                    public void onLoadFailed() {
                        // 加载失败时使用默认背景
                        getWindow().getDecorView().setBackgroundResource(R.mipmap.activity_bj);
                    }
                });
            }
        }
    }

    @Override
    public void onBackgroundUpdated(Drawable drawable) {
        // 当背景更新时，更新当前Activity的背景
        if (drawable != null) {
            getWindow().getDecorView().setBackground(drawable);
        }
    }

    // 提供一个方法供子类调用，用于设置背景URL
    protected void setNetworkBackgroundUrl(String url) {
        BackgroundManager.getInstance().setBackgroundUrl(url);
    }

    @Override
    public Resources getResources() {//禁止app字体大小跟随系统字体大小调节
        Resources resources = super.getResources();
        if (resources != null && resources.getConfiguration().fontScale != 1.0f) {
            android.content.res.Configuration configuration = resources.getConfiguration();
            configuration.fontScale = 1.0f;
            resources.updateConfiguration(configuration, resources.getDisplayMetrics());
        }
        return resources;
    }

    static float fontScale = 1f;

//    @Override
//    public Resources getResources() {
//        Resources resources = super.getResources();
//        return DisplayUtil.getResources(this,resources,fontScale);
//    }

    public void setFontScale(float fontScale) {
        this.fontScale = fontScale;
        DisplayUtil.recreate(this);
    }

    public boolean isLightMode() {
        return true;
    }

    protected abstract void initData();

    protected abstract void initView();

    protected void initCompleted() {
    }

    protected abstract int getLayoutId();


    @Override
    public void finish() {
        EventBus.getDefault().unregister(this);
        super.finish();
        LogUtils.e(this.getComponentName()+"========finish");
    }

    @Override
    protected void onDestroy() {
        // 移除背景更新监听器
        BackgroundManager.getInstance().removeListener(this);
        // 移除颜色变化监听器
        ColorManager.getInstance().removeColorChangeListener(this);
        if (mBinding != null) {
            mBinding.unbind();
        }
        try {
            unregisterReceiver(mLogoutReceiver);
        } catch (Exception e) {
            // 忽略异常
        }

        try {
            unregisterReceiver(mLogoutReceiver);
        } catch (Exception e) {
            // 忽略异常
        }
        super.onDestroy();
    }

    public void showLoading(String content) {
        if (mLoadingDialog == null) {
            mLoadingDialog = new LoadingDialog(this,content);
        }
        if (!mLoadingDialog.isShowing()) {
            mLoadingDialog.show();
        }
    }

    public void showLoading() {
        if (mLoadingDialog == null) {
            mLoadingDialog = new LoadingDialog(this);
        }
        if (!mLoadingDialog.isShowing()) {
            mLoadingDialog.show();
        }
    }

    public void disLoading() {
        if (mLoadingDialog != null && mLoadingDialog.isShowing()) {
            mLoadingDialog.dismiss();
        }
    }

    @Override
    public boolean dispatchTouchEvent(MotionEvent ev) {
        if (ev.getAction() == MotionEvent.ACTION_DOWN) {
            View view = getCurrentFocus();
            if (isShouldHideInput(view, ev)) {
                InputMethodManager Object = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
                if (Object != null) {
                    Object.hideSoftInputFromWindow(view.getWindowToken(), 0);
                }
            }
        }
        try {
            return super.dispatchTouchEvent(ev);
        } catch (Exception e) {
            return false;
        }
    }

    //判断是否隐藏键盘
    public boolean isShouldHideInput(View v, MotionEvent event) {
        if (v != null && (v instanceof EditText)) {
            int[] leftTop = {0, 0};
            //获取输入框当前的location位置
            v.getLocationInWindow(leftTop);
            int left = leftTop[0];
            int top = leftTop[1];
            int bottom = top + v.getHeight();
            int right = left + v.getWidth();
            if (event.getX() > left && event.getX() < right
                    && event.getY() > top && event.getY() < bottom) {
                // 点击的是输入框区域，保留点击EditText的事件
                return false;
            } else {
                return true;
            }
        }
        return false;
    }


    @Override
    protected void onResume() {
        super.onResume();
        LogUtils.e(this.getComponentName()+"========onResume");
    }

    @Override
    protected void onPause() {
        super.onPause();
        LogUtils.e(this.getComponentName()+"=========onPause");
    }


    @Override
    protected void onStop() {
        super.onStop();
        LogUtils.e(this.getComponentName()+"=========onStop");
    }
}