package com.example.myapplication.ui;

import android.app.ActivityManager;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.GestureDetector;
import android.view.View;
import android.widget.Toast;

import androidx.appcompat.app.AppCompatActivity;

import com.example.myapplication.service.UserService;
import com.example.myapplication.utils.BackGestureListener;
import com.example.myapplication.utils.HttpUtils;
import com.example.myapplication.utils.NoticeUtils;
import com.example.myapplication.utils.SPUtils;
import com.example.myapplication.R;
import com.orhanobut.logger.Logger;

import java.util.List;

import io.reactivex.Observable;
import io.reactivex.android.schedulers.AndroidSchedulers;
import io.reactivex.functions.Consumer;
import io.reactivex.functions.Function;
import io.reactivex.schedulers.Schedulers;

public abstract class BaseActivity extends AppCompatActivity {
    public static final long MAX_GESTURE_CHECK_TIME = 5 * 60 * 1000;
    public final String MOB_PAGE_NAME = this.getClass().getName();
    // 纯粹activity;如果包含fragment,设置false
    public boolean mMobIsNormalActivity = true;
    // public static final String MOB_EVENT_NAME = "click";
    /**
     * 手势监听
     */
    GestureDetector mGestureDetector;

    /**
     * 状态栏是否改变颜色，不需要改变的话,子类在super.oncreate()前调用
     */
    private boolean mShowStatusBarColor = true;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        initGestureDetector();
    }

    /**
     * home键，返回时候，手势忘记密码
     */
    protected void checkLoginOut() {
        UserService.getInstance(this).logout();
        if (!(this instanceof MainActivity)) {
            startActivity(new Intent(this, MainActivity.class));
        }
        finish();
    }

    protected void hideCustomStatusBar() {
        mShowStatusBarColor = false;
    }

    @Override
    protected void onStop() {
        super.onStop();
    }

    /**
     * 从sp 获取缓存数据
     *
     * @param cacheFileName 缓存文件名
     * @param cacheKey      缓存key值
     * @param defaultValue  默认值
     * @param action        处理缓存值得action
     * @param <T>           返回缓存的值
     */
    public <T> void getCacheData(final String cacheFileName, final String cacheKey, final T defaultValue, Consumer<T> action) {
        Observable.just(defaultValue)
                .map(new Function<T, T>() {
                    @Override
                    public T apply(T t) {
                        return (T) SPUtils.get(getApplicationContext(), cacheFileName, cacheKey, defaultValue);
                    }
                })
                .subscribeOn(Schedulers.io())
                .observeOn(AndroidSchedulers.mainThread())
                .subscribe(action);
    }

    @Override
    protected void onStart() {
        super.onStart();
    }

    @Override
    protected void onPause() {
        super.onPause();
    }

    @Override
    protected void onResume() {
        super.onResume();
    }

    public void doBack(View view) {
        onBackPressed();
    }

    private void initGestureDetector() {
        if (mGestureDetector == null) {
            mGestureDetector =
                    new GestureDetector(getApplicationContext(), new BackGestureListener(this));
        }
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
    }

    /**
     * 界面，右进左出 动画
     */
    public void startAnimActivity(Class<?> clazz) {
        startAnimActivity(clazz, null);
    }

    public void startAnimActivity(Class<?> clazz, Bundle bundle) {
        Intent intent = new Intent(this, clazz);
        if (bundle != null) {
            intent.putExtras(bundle);
        }
        startActivity(intent);
        overridePendingTransition(R.anim.right_in, R.anim.left_out);
    }

    public void startFadeActivity(Class<?> clazz) {
        startFadeActivity(clazz, null);
    }

    public void startFadeActivity(Class<?> clazz, Bundle bundle) {
        Intent intent = new Intent(this, clazz);
        if (bundle != null) {
            intent.putExtras(bundle);
        }
        startActivity(intent);
        overridePendingTransition(R.anim.fade_in, R.anim.fade_out);
    }

    public boolean isNetworkAvailable() {
        return HttpUtils.isNetworkAvailable(this.getApplicationContext());
    }

    /**
     * findviewbyid
     */
    @SuppressWarnings("unchecked")
    public final <E extends View> E getView(int id) {
        try {
            return (E) findViewById(id);
        } catch (ClassCastException ex) {
            Logger.e(ex.getMessage());
            throw ex;
        }
    }

    public void finishAnim() {
        finish();
        overridePendingTransition(R.anim.left_in, R.anim.right_out);
    }

    @Override
    public void finish() {
        super.finish();

    }

    public void showToast(String message) {
        if (TextUtils.isEmpty(message)) {
            return;
        }
        NoticeUtils.showToast(this, message, Toast.LENGTH_SHORT);
    }

    /**
     * 程序是否在前台运行
     */
    public boolean isAppOnForeground() {

        ActivityManager activityManager = (ActivityManager) getApplicationContext()
                .getSystemService(Context.ACTIVITY_SERVICE);
        String packageName = getApplicationContext().getPackageName();
        /**
         * 获取Android设备中所有正在运行的App
         */
        List<ActivityManager.RunningAppProcessInfo> appProcesses = activityManager
                .getRunningAppProcesses();
        if (appProcesses == null)
            return false;

        for (ActivityManager.RunningAppProcessInfo appProcess : appProcesses) {
            // The name of the process that this object is associated with.
            if (appProcess.processName.equals(packageName)
                    && appProcess.importance == ActivityManager.RunningAppProcessInfo.IMPORTANCE_FOREGROUND) {
                return true;
            }
        }
        return false;
    }

    @Override
    public void onBackPressed() {
        super.onBackPressed();
        finishAnim();
    }
}