package com.example.photovoltaic.base;

import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.widget.FrameLayout;
import android.widget.LinearLayout;

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentActivity;
import androidx.lifecycle.Lifecycle;

import com.example.photovoltaic.listener.BaseView;

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

import java.util.Locale;

public abstract class BaseFragment extends Fragment implements BaseView {

    private boolean isFirst = true;
    protected FragmentActivity _mActivity;
    protected View mContainerView;
//    private LoadingDialog loadingDialog;
//    private LoadingDialog loadingGetDataDialog;
//    private DeviceLoadingDialog deviceLoadingDialog;

    @Override
    public void onAttach(@NonNull Context context) {
        super.onAttach(context);
        _mActivity = getActivity();
    }

    @Nullable
    @Override
    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        View view;
        if (getContentView() instanceof Integer) {
            view = inflater.inflate((int) getContentView(), container, false);
        } else if (getContentView() instanceof View) {
            view = (View) getContentView();
            FrameLayout.LayoutParams layoutParams = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
            view.setLayoutParams(layoutParams);
        } else {
            view = null;
        }
        mContainerView = view;
        return view;
    }

    @Override
    public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
        view.postDelayed(new Runnable() {
            @Override
            public void run() {
                dispatchVisible();

            }
        }, 200L);
    }


    @Override
    public void onResume() {
        super.onResume();
        dispatchVisible();
    }

    protected void dispatchVisible() {
        if (null != getParentFragment() && !getParentFragment().isResumed() && getParentFragment().isRemoving()) {
            return;

        }
        if (getLifecycle().getCurrentState() == Lifecycle.State.STARTED && isFirst) {
            if (getView() != null) {
                onLazyInitView(getArguments());
                isFirst = false;
            }
        }

    }

    protected void onLazyInitView(Bundle savedInstanceState) {
        onBindView(savedInstanceState);
//        registerEventBus();
    }


    @Override
    public void onDestroyView() {
        super.onDestroyView();
        _mActivity = null;
        isFirst = true;
//        unregisterEventBus();
    }


    protected void unregisterEventBus() {
        if (EventBus.getDefault().isRegistered(this)) {
            EventBus.getDefault().unregister(this);
        }
    }

    protected void registerEventBus() {
        if (!EventBus.getDefault().isRegistered(this)) {
            EventBus.getDefault().register(this);
        }
    }

//    @Subscribe(threadMode = ThreadMode.MAIN)
//    public void onEventMessage(BaseEvent event) {
//
//    }

    /**
     * 显示View
     *
     * @param view
     */
    public void setViewVisible(View view) {
        if (view.getVisibility() != View.VISIBLE && _mActivity != null) {
            view.setVisibility(View.VISIBLE);
        }
    }

    /**
     * 隐藏View
     *
     * @param view
     */
    protected void setViewGone(View view) {
        if (view.getVisibility() != View.GONE && _mActivity != null) {
            view.setVisibility(View.GONE);
        }
    }

    /**
     * 简单的跳转Activity
     *
     * @param clazz
     */
    protected void startActivity(Class<?> clazz) {
        if (_mActivity != null) {
            Intent intent = new Intent(_mActivity, clazz);
            startActivity(intent);
        }
    }

    /* *//**
     * 获取LoadingDialog
     *
     * @return
     *//*
    protected LoadingDialog getLoadingDialog() {
        if (loadingDialog == null && _mActivity != null) {
            loadingDialog = new LoadingDialog(_mActivity, R.style.loading_dialog);
        }
        return loadingDialog;
    }

    public LoadingDialog getLoadingGetDataDialog() {
        if (loadingGetDataDialog == null && _mActivity != null) {
            loadingGetDataDialog = new LoadingDialog(_mActivity, R.style.loading_dialog);
        }
        return loadingGetDataDialog;
    }


    *//**
     * 获取DeviceLoadingDialog
     *
     * @return
     *//*
    protected DeviceLoadingDialog getDeviceLoadingDialog() {
        if (deviceLoadingDialog == null && _mActivity != null) {
            deviceLoadingDialog = new DeviceLoadingDialog(_mActivity, R.style.loading_dialog);
        }
        return deviceLoadingDialog;
    }

    *//**
     * 开始Loading
     *//*
    public void showLoading() {
        getLoadingDialog().start();
    }

    *//**
     * 开始Loading
     *//*
    public void showDeviceLoading() {
        getDeviceLoadingDialog().start();
    }


    *//**
     * 开始Loading
     *//*
    protected void showLoading(String mes) {
        getLoadingDialog().start();
        getLoadingDialog().setText(mes);
    }


    *//**
     * 开始Loading
     *//*
    protected void showGetDataLoading(String mes) {
        getLoadingGetDataDialog().startTouchNotGone();
        getLoadingGetDataDialog().setText(mes);
    }


    *//**
     * 开始Loading
     *//*
    protected void showDeviceLoading(String mes) {
        getDeviceLoadingDialog().start();
        getDeviceLoadingDialog().setText(mes);
    }

    *//**
     * 停止隐藏Loading
     *//*
    protected void hideLoading() {
        if (loadingDialog != null && loadingDialog.isShowing()) {
            loadingDialog.stop();
        }
    }

    *//**
     * 停止隐藏Loading
     *//*
    protected void hideGetDataLoading() {
        if (loadingGetDataDialog != null && loadingGetDataDialog.isShowing()) {
            loadingGetDataDialog.stop();
        }
    }

    */

    /**
     * 停止隐藏Loading
     *//*
    protected void hideDeviceLoading() {
        if (deviceLoadingDialog != null && deviceLoadingDialog.isShowing()) {
            deviceLoadingDialog.stop();
        }
    }*/

    //用于popwindow显示隐藏时候背景的颜色更换
    protected void backgroundAlpha(float bgAlpha) {
        if (_mActivity != null) {
            WindowManager.LayoutParams lp = _mActivity.getWindow().getAttributes();
            _mActivity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_DIM_BEHIND);
            lp.alpha = bgAlpha; //0.0-1.0
            _mActivity.getWindow().setAttributes(lp);
        }
    }

    public static boolean isZh(Context context) {
        Locale locale = context.getResources().getConfiguration().locale;
        String language = locale.getLanguage();
        if (language.endsWith("zh"))
            return true;
        else
            return false;
    }
}