package com.hdl.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.widget.FrameLayout;

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

import com.hdl.photovoltaic.R;
import com.hdl.photovoltaic.listener.BaseView;
import com.hdl.photovoltaic.other.HdlThreadLogic;
import com.hdl.photovoltaic.widget.LoadingDialog;
import com.hdl.sdk.link.core.bean.eventbus.BaseEventBus;


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;

    @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();
            ViewGroup.LayoutParams layoutParams = new ViewGroup.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.setClickable(true);
        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);
        //注册EventBus
        registerEventBus();
    }


    @Override
    public void onDestroyView() {
        super.onDestroyView();
        _mActivity = null;
        isFirst = true;
        //隐藏Loading
        hideLoading();
        //注销EventBus
        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);
        }
    }

    /**
     * 收到EventBUs通知
     *
     * @param eventBus 数据
     */
    @Subscribe(threadMode = ThreadMode.MAIN)
    public void onEventMessage(BaseEventBus eventBus) {

    }

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

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

    /**
     * 开始Loading
     *
     * @param mes 自定义文本
     */
    protected void showLoading(String mes) {
        getLoadingDialog().start();
        getLoadingDialog().setText(mes);
    }

    /**
     * 停止隐藏Loading
     */
    protected void hideLoading() {
        HdlThreadLogic.runMainThread(new Runnable() {
            @Override
            public void run() {
                if (loadingDialog != null && loadingDialog.isShowing()) {
                    loadingDialog.stop();
                }
            }
        }, null, null);
    }


    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;
    }
}