package com.weikou.beibeivideo.ui.ad;

import android.content.Context;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.TextView;

import com.bytedance.sdk.openadsdk.AdSlot;
import com.bytedance.sdk.openadsdk.TTAdConstant;
import com.bytedance.sdk.openadsdk.TTAdNative;
import com.bytedance.sdk.openadsdk.TTAdSdk;
import com.bytedance.sdk.openadsdk.TTFeedAd;
import com.qq.e.ads.cfg.VideoOption;
import com.qq.e.ads.nativ.MediaView;
import com.qq.e.ads.nativ.NativeADEventListener;
import com.qq.e.ads.nativ.NativeADMediaListener;
import com.qq.e.ads.nativ.NativeADUnifiedListener;
import com.qq.e.ads.nativ.NativeUnifiedAD;
import com.qq.e.ads.nativ.NativeUnifiedADData;
import com.qq.e.ads.nativ.VideoPreloadListener;
import com.qq.e.ads.nativ.widget.NativeAdContainer;
import com.qq.e.comm.constants.AdPatternType;
import com.qq.e.comm.util.AdError;
import com.weikou.beibeivideo.R;
import com.weikou.beibeivideo.entity.ad.AdPositionEnum;
import com.weikou.beibeivideo.entity.ad.PlayVideoPreADSetting;
import com.weikou.beibeivideo.util.BeibeiConstant;
import com.weikou.beibeivideo.util.DimenUtils;
import com.weikou.beibeivideo.util.ad.AdUtil;
import com.weikou.beibeivideo.util.ad.CSJConstant;
import com.weikou.beibeivideo.util.ad.DownloadConfirmHelper;
import com.weikou.beibeivideo.util.downutil.StringUtils;
import com.weikou.beibeivideo.util.ui.IPageEventListener;

import java.util.ArrayList;
import java.util.Calendar;
import java.util.List;

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.fragment.app.Fragment;

/**
 * 视频播放前贴广告
 */
public class PlayVideoPreADFragment extends Fragment implements View.OnClickListener {

    private int AD_DURATION = 5;

    private final static String TAG = PlayVideoPreADFragment.class.getName();

    private MediaView mediaView;

    private NativeAdContainer mContainer;

    //穿山甲广告
    private FrameLayout fl_ad;

    private NativeUnifiedADData mGDTAdData;


    private LinearLayout ll_skip;

    private TextView tv_skip;

    private TextView tv_action;

    private View v_cutline;

    private ProgressBar pb_progress;

    private IPageEventListener pageEventListener;

    private IVideoAdListener videoAdListener;

    public static PlayVideoPreADFragment newInstance() {
        Bundle bundle = new Bundle();

        PlayVideoPreADFragment fragment = new PlayVideoPreADFragment();
        fragment.setArguments(bundle);
        return fragment;
    }

    public void setPageEventListener(IPageEventListener pageEventListener) {
        this.pageEventListener = pageEventListener;
    }

    @Override
    public void onCreate(@Nullable Bundle savedInstanceState) {
        Log.i(TAG, "onCreate");
        super.onCreate(savedInstanceState);
    }

    public void finishPlay() {
        if (videoAdListener != null)
            videoAdListener.finishPlay();
    }

    private ImageView img_poster;

    private void initView(View root) {
        mediaView = root.findViewById(R.id.gdt_media_view);
        mContainer = root.findViewById(R.id.native_ad_container);
        img_poster = root.findViewById(R.id.img_poster);
        tv_skip = root.findViewById(R.id.tv_skip);
        ll_skip = root.findViewById(R.id.ll_skip);
        tv_action = root.findViewById(R.id.tv_action);
        v_cutline = root.findViewById(R.id.v_cutline);
        pb_progress = root.findViewById(R.id.pb_progress);
        fl_ad = root.findViewById(R.id.fl_ad);
    }

    @Nullable
    @Override
    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        Bundle bundle = getArguments();
        if (bundle != null) {
            AD_DURATION = bundle.getInt("skipDuration", 5);
        }

        View root = LayoutInflater.from(getContext()).inflate(R.layout.item_video_detail_ad, null);
        initView(root);
        tv_skip.setOnClickListener(this);
        if (pageEventListener != null)
            pageEventListener.onCreateView();
        return root;
    }


    private Runnable timer = null;

    private synchronized void autoTimer(final View view) {

        if (timer == null) {
            timer = new Runnable() {
                @Override
                public void run() {

                    if (remainTime - (mGDTAdData.getVideoCurrentPosition() / 1000) > 0) {
                        tv_skip.setText((remainTime - (mGDTAdData.getVideoCurrentPosition() / 1000)) + "s后可跳过");
                        tv_skip.setClickable(false);
                    } else {
                        tv_skip.setText("跳过");
                        tv_skip.setClickable(true);
                    }
                    ll_skip.setVisibility(View.VISIBLE);
                    autoTimer(view);
                }
            };
            view.post(timer);
        } else {
            view.removeCallbacks(timer);
            view.postDelayed(timer, 1000);
        }
    }


    int remainTime = 0;

    Runnable playErrorRunnable = null;

    public void loadVideoAD(final IVideoAdListener videoAdListener) {
        loadVideoAD(videoAdListener, null);
    }

    public void loadVideoAD(IVideoAdListener videoAdListener, PlayVideoPreADSetting setting) {
        if (setting == null)
            setting = PlayVideoPreADSetting.PlayVideoPreADSettingFactory.createDefault();
        Log.i(TAG, "loadVideoAD");
        if (tv_skip == null)
            return;
        ll_skip.setVisibility(View.GONE);
        if (mGDTAdData != null)
            mGDTAdData.destroy();
        pb_progress.setVisibility(View.VISIBLE);
        String pid = setting.getGdtPid();
        //TODO 需要单独判断

        if (AdUtil.getAdType(getContext(), AdPositionEnum.videoPlayPre) != AdUtil.AD_TYPE.gdt)
            pid = BeibeiConstant.GDT_DOWNLOAD_HINT_ID;

        tv_skip.setText(AD_DURATION + "s后可跳过");
        ll_skip.setVisibility(View.GONE);
        if (!StringUtils.isNullOrEmpty(setting.getOtherAction())) {
            tv_action.setVisibility(View.VISIBLE);
            v_cutline.setVisibility(View.VISIBLE);
            tv_action.setText(setting.getOtherAction());
        } else {
            tv_action.setVisibility(View.GONE);
            v_cutline.setVisibility(View.GONE);
        }
        tv_action.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                if (videoAdListener != null)
                    videoAdListener.onOtherClick(tv_action.getText() + "");
            }
        });
//        loadCSJ(CSJConstant.PLAY_VIDEO_PRE, videoAdListener);
        loadGDT(pid, videoAdListener);
    }


    private StreamAdPlayer mStreamAdPlayer;

    /**
     * 加载穿山甲广告
     *
     * @param code
     * @param videoAdListener
     */
    private void loadCSJ(String code, IVideoAdListener videoAdListener) {

        fl_ad.setVisibility(View.VISIBLE);
        mContainer.setVisibility(View.GONE);

        TTAdNative mTTAdNative = TTAdSdk.getAdManager().createAdNative(getContext());
        int width = DimenUtils.getScreenWidth(getContext());
        int height = width * 9 / 16;

        AdSlot adSlot = new AdSlot.Builder()
                .setCodeId(code)
                .setSupportDeepLink(true)
                .setImageAcceptedSize(width, height)
                .setAdCount(1)
                .build();

        mTTAdNative.loadStream(adSlot, new TTAdNative.FeedAdListener() {
            @Override
            public void onError(int i, String s) {
                Log.e(TAG, s);
            }

            @Override
            public void onFeedAdLoad(List<TTFeedAd> ads) {
                if (ads == null || ads.isEmpty()) {
                    return;
                }
                if (mStreamAdPlayer != null) {
                    mStreamAdPlayer.clear();
                }
                // 使用自定义播放器需要考虑为视频Url预加载
                // 各家开发者的视频播放器个有不同
                // 需要预加载请在通过ttFeedAd.getCustomVideo().getVideoUrl()拿到视频url之后自行预加载
                mStreamAdPlayer = new StreamAdPlayer(ads, fl_ad);
                mStreamAdPlayer.play();
            }
        });
    }

    /**
     * 加载广点通广告
     *
     * @param pid
     * @param videoAdListener
     */
    private void loadGDT(String pid, IVideoAdListener videoAdListener) {
        Log.i(TAG, "loadGDT");
        fl_ad.setVisibility(View.GONE);
        mContainer.setVisibility(View.VISIBLE);
        this.videoAdListener = videoAdListener;
        NativeUnifiedAD mAdManager = new NativeUnifiedAD(getContext(), pid, new NativeADUnifiedListener() {
            @Override
            public void onNoAD(AdError adError) {//没有广告
                System.out.println(adError);
                pb_progress.setVisibility(View.GONE);
                if (videoAdListener != null) {
                    videoAdListener.noAd();
                }
            }

            @Override
            public void onADLoaded(List<NativeUnifiedADData> list) {
                Log.i(TAG, "onADLoaded");
                final NativeUnifiedADData ad = list.get(0);
                ad.setDownloadConfirmListener(DownloadConfirmHelper.DOWNLOAD_CONFIRM_LISTENER);
                //填充内容
                mGDTAdData = ad;
                List<View> clickableViews = new ArrayList<>();

                ad.bindAdToView(getContext(), mContainer, null, clickableViews);
                if (ad.getAdPatternType() == AdPatternType.NATIVE_VIDEO) {
                    Log.d("gdt_ad_mob", "视频广告");

                    if (playErrorRunnable == null)
                        playErrorRunnable = new Runnable() {
                            @Override
                            public void run() {
                                if (pb_progress.getVisibility() == View.VISIBLE) {
                                    Log.i(TAG, "playErrorRunnable");
                                    mGDTAdData.destroy();
                                    if (videoAdListener != null) {
                                        videoAdListener.finishPlay();
                                    }
                                }
                            }
                        };
                    //4秒内视频还没加载完成的话就跳过
                    tv_skip.removeCallbacks(playErrorRunnable);
                    tv_skip.postDelayed(playErrorRunnable, 10000);

                    // 如果是视频广告，可以调用preloadVideo预加载视频素材
                    //展示广告
                    VideoOption videoOption = getVideoOption();
                    ad.bindMediaView(mediaView, videoOption, new NativeADMediaListener() {
                        @Override
                        public void onVideoInit() {
                            Log.d(TAG, "onVideoInit: ");
                        }

                        @Override
                        public void onVideoLoading() {
                            Log.d(TAG, "onVideoLoading: ");
                        }

                        @Override
                        public void onVideoReady() {
                            Log.d(TAG, "onVideoReady");
                            img_poster.setVisibility(View.GONE);
                            pb_progress.setVisibility(View.GONE);
                        }

                        @Override
                        public void onVideoLoaded(int videoDuration) {
                            Log.d(TAG, "onVideoLoaded: ");
                        }

                        @Override
                        public void onVideoStart() {
                            Log.d(TAG, "onVideoStart");
                            if (ad.getVideoDuration() / 1000 > AD_DURATION)
                                remainTime = AD_DURATION;
                            else
                                remainTime = ad.getVideoDuration() / 1000;

                            videoAdListener.startPlay();
                            autoTimer(img_poster);
//                                    img_poster.post(new Runnable() {
//                                        @Override
//                                        public void run() {
//                                            tv_skip.setVisibility(View.VISIBLE);
//                                        }
//                                    });

                        }

                        @Override
                        public void onVideoPause() {
                            Log.d(TAG, "onVideoPause: ");
                        }

                        @Override
                        public void onVideoResume() {
                            Log.d(TAG, "onVideoResume: ");
                        }

                        @Override
                        public void onVideoCompleted() {
                            Log.d(TAG, "onVideoCompleted: ");
                            ll_skip.setVisibility(View.GONE);
                            if (videoAdListener != null) {
                                videoAdListener.finishPlay();
                            }
                        }

                        @Override
                        public void onVideoError(AdError error) {
                            Log.d(TAG, "onVideoError: ");
                            if (videoAdListener != null) {
                                videoAdListener.finishPlay();
                            }
                        }

                        @Override
                        public void onVideoStop() {
                            Log.d(TAG, "onVideoStop");
                        }

                        @Override
                        public void onVideoClicked() {
                            Log.d(TAG, "onVideoClicked");
                        }
                    });
                    ad.setNativeAdEventListener(new NativeADEventListener() {
                        @Override
                        public void onADExposed() {
                            Log.d(TAG, "onADExposed");
                        }

                        @Override
                        public void onADClicked() {
                            Log.d(TAG, "onADClicked");
                        }

                        @Override
                        public void onADError(AdError adError) {
                            Log.d(TAG, "onADError");
                        }

                        @Override
                        public void onADStatusChanged() {
                            Log.d(TAG, "onADStatusChanged");
                        }
                    });
                    ad.startVideo();

                } else {
                    pb_progress.setVisibility(View.GONE);
                    if (videoAdListener != null) {
                        videoAdListener.noAd();
                    }
                }
            }
        });
        mAdManager.setVastClassName("com.qq.e.union.demo.adapter.vast.unified.ImaNativeDataAdapter");
        mAdManager.loadData(1);

        tv_skip.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Log.i(TAG, "点击跳过");
                if (mGDTAdData != null)
                    mGDTAdData.stopVideo();
                if (videoAdListener != null)
                    videoAdListener.finishPlay();
                ll_skip.setVisibility(View.GONE);
            }
        });
    }


    @Nullable
    public static VideoOption getVideoOption() {
        VideoOption.Builder builder = new VideoOption.Builder();
        builder.setAutoPlayPolicy(VideoOption.AutoPlayPolicy.NEVER);
        builder.setAutoPlayMuted(false);
        builder.setDetailPageMuted(false);
        builder.setNeedCoverImage(true);
        builder.setNeedProgressBar(false);
        builder.setEnableDetailPage(true);
        builder.setEnableUserControl(false);
        return builder.build();
    }

    @Override
    public void onResume() {
        Log.i(TAG, "onResume");
        super.onResume();
        if (mGDTAdData != null) {
            // 必须要在Activity.onResume()时通知到广告数据，以便重置广告恢复状态
            mGDTAdData.resume();
        }
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
        if (mGDTAdData != null) {
            // 必须要在Actiivty.destroy()时通知到广告数据，以便释放内存
            mGDTAdData.destroy();
        }
        if (img_poster != null && timer != null)
            img_poster.removeCallbacks(timer);
    }

    @Override
    public void onClick(View v) {

        switch (v.getId()) {
            case R.id.tv_skip:


                break;
        }

    }

    @Override
    public void onAttach(Context context) {
        super.onAttach(context);
    }

    public interface IVideoAdListener {

        //结束播放
        public void finishPlay();

        //没有广告填充
        public void noAd();

        //开始播放
        public void startPlay();

        //附加字段点击事件
        public void onOtherClick(String name);

    }


}