package com.weikou.beibeivideo.ui.video;

import android.app.Activity;
import android.content.Intent;
import androidx.annotation.NonNull;
import androidx.recyclerview.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.FrameLayout;

import com.weikou.beibeivideo.entity.VideoInfo;
import com.weikou.beibeivideo.entity.ad.ExpressAdContainer;
import com.weikou.beibeivideo.entity.video.VideoContent;
import com.weikou.beibeivideo.entity.video.holder.VideoHolder;
import com.weikou.beibeivideo.ui.media.VideoDetailActivity2;
import com.weikou.beibeivideo.util.ad.ExpressAdManager;
import com.weikou.beibeivideo.R;
import com.weikou.beibeivideo.util.video.VideoUIUtil;

import java.util.List;

import static com.bumptech.glide.load.resource.drawable.DrawableTransitionOptions.withCrossFade;

/**
 * 一列视频样式
 */
public class VideoCloumn1Adapter extends RecyclerView.Adapter {

    private List<VideoContent> contentList;

    private Activity mContext;

    private LayoutInflater inflater;

    private View headerView;

    private View footerView;

    private String from;


    private final static int TYPE_HEADER = 10001;
    private final static int TYPE_FOOTER = 10002;


    public void setHeaderView(View headerView) {
        this.headerView = headerView;
    }

    public void setFooterView(View footerView) {
        this.footerView = footerView;
    }

    public VideoCloumn1Adapter(Activity context, List<VideoContent> contentList, String from) {
        this.contentList = contentList;
        mContext = context;
        inflater = LayoutInflater.from(context);
        this.from = from;
    }

    @NonNull
    @Override
    public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {

        if (viewType == TYPE_HEADER) {
            return new HeaderViewHolder(headerView);
        } else if (viewType == TYPE_FOOTER) {
            return new HeaderViewHolder(footerView);
        } else if (viewType == VideoContent.TYPE_AD) {
            return new VideoAdHolder(inflater.inflate(R.layout.item_video_list_column1_ad, parent, false));
        } else if (viewType == VideoContent.TYPE_VIDEO) {
            return new VideoHolder(inflater.inflate(R.layout.item_star_work, parent, false));
        }

        return null;
    }

    @Override
    public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
        if ((holder instanceof HeaderViewHolder) || (holder instanceof FooterViewHolder)) {
            return;
        }

        if (headerView != null)
            position = position - 1;

        final VideoContent videoContent = contentList.get(position);
        if (holder instanceof VideoHolder) {
            final VideoInfo info = videoContent.getVideo();
            VideoHolder viewHolder = (VideoHolder) holder;
            VideoUIUtil.setVideoListItem(mContext, viewHolder, new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    myClick(info, v);
                }
            }, info,1,-1);
        } else if (holder instanceof VideoAdHolder) {
            final VideoAdHolder viewHolder = (VideoAdHolder) holder;
            final ExpressAdContainer ad = videoContent.getAd();
            viewHolder.fl_ad.removeAllViews();
            //渲染
            ExpressAdManager.renderAndFillAd(mContext, ad, viewHolder.fl_ad, ExpressAdManager.POSITION_RECOMMEND, new ExpressAdManager.IAdEventListener() {
                @Override
                public void closeAd(ExpressAdContainer ad) {
                    contentList.remove(videoContent);
                    notifyDataSetChanged();
                }
            });
        }
    }

    @Override
    public int getItemCount() {
        int count = contentList.size();
        if (headerView != null)
            count++;
        if (footerView != null)
            count++;
        return count;
    }

    @Override
    public int getItemViewType(int position) {
        int count = getItemCount();
        if (count == contentList.size()) {
            return contentList.get(position).getType();
        } else {
            if (headerView != null) {
                if (position == 0)
                    return TYPE_HEADER;
                else if (position - 1 < contentList.size())
                    return contentList.get(position - 1).getType();
                else
                    return TYPE_FOOTER;
            } else {
                if (position < contentList.size())
                    return contentList.get(position).getType();
                else
                    return TYPE_FOOTER;
            }
        }
    }


    private void myClick(VideoInfo info, final View v) {
        Intent intent = new Intent(v.getContext(), VideoDetailActivity2.class);
        intent.putExtra("video_info", info);
        intent.putExtra("from", from);
        v.getContext().startActivity(intent);
    }

    class VideoAdHolder extends RecyclerView.ViewHolder {
        View view;
        FrameLayout fl_ad;

        public VideoAdHolder(View view) {
            super(view);
            this.view = view;
            fl_ad = view.findViewById(R.id.fl_ad);
        }
    }

    class HeaderViewHolder extends RecyclerView.ViewHolder {
        public HeaderViewHolder(View view) {
            super(view);
        }
    }

    class FooterViewHolder extends RecyclerView.ViewHolder {
        public FooterViewHolder(View view) {
            super(view);
        }
    }


}