package com.novelbook.android.adapter;

import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;

import com.novelbook.android.R;
import com.novelbook.android.bean.NovelBlock;
import com.novelbook.android.db.Novel;
import com.novelbook.android.utils.ImageUtil;
import com.novelbook.android.utils.OnItemClickListener;

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

import butterknife.BindView;
import butterknife.ButterKnife;

public class BandanAdapterNew extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
   private final int EMPTY_VIEW = 1;
   private final int PROGRESS_VIEW = 2;
   private final int IMAGE_VIEW = 3;

   private Context context;
   private List<NovelBlock> mDatas = new ArrayList<NovelBlock>();
   private OnItemClickListener mOnItemClickLitener;
   private int listItemID;
    private boolean showFootView =false;

    public void setShowFootView(boolean showFootView) {
        this.showFootView = showFootView;
    }
   public BandanAdapterNew(Context context, List<NovelBlock> mDatas, int listItemID, OnItemClickListener clickLitener) {
       this.context = context;
       this.mDatas = mDatas;
       this.mOnItemClickLitener = clickLitener;
       this.listItemID = listItemID;
   }
   public BandanAdapterNew(Context context, OnItemClickListener clickLitener) {
       this.context = context;
       this.mOnItemClickLitener = clickLitener;

   }

   @Override
   public int getItemViewType(int position) {
       if(mDatas.size() == 0){
           return EMPTY_VIEW;
       } else if(mDatas.get(position) == null){
           return PROGRESS_VIEW;
       } else {
           return super.getItemViewType(position);
       }
   }

   @Override
   public  RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType)
   {
       if(viewType == EMPTY_VIEW){
           EmptyViewHolder  holder = new EmptyViewHolder (LayoutInflater.from(context).inflate(R.layout.recycle_list_empty_item, parent, false));
           return holder;
       }

       MyViewHolder holder = new  MyViewHolder(LayoutInflater.from(context).inflate(listItemID, parent,
                        false));
        return holder;
   }



   public void setParameters(List<NovelBlock> mDatas,int listItemID ) {
       this.mDatas = mDatas;
       this.listItemID = listItemID;
   }

   public void setOnItemClickLitener(OnItemClickListener mOnItemClickLitener)
   {
       this.mOnItemClickLitener = mOnItemClickLitener;
   }

   @Override
   public void onBindViewHolder(RecyclerView.ViewHolder hd, int position)
   {
       if (hd instanceof EmptyViewHolder) {
           EmptyViewHolder   holder = (EmptyViewHolder)hd;
           holder.tvEmpty.setVisibility(View.VISIBLE);
           holder.tvEmpty.setText(R.string.noRecord);
           return;
       }


       MyViewHolder   holder = (MyViewHolder)hd;
       NovelBlock nb = mDatas.get(position);
       holder.tvCateName.setText(nb.getName());
       if(nb==null){return;}
       String nvs = "";
       String pic ="";
       for(Novel nv : nb.getNs()) {
           if (nv != null) {
               nvs +=TextUtils.isEmpty(nvs)?nv.getName() : "  " + nv.getName();
              if(TextUtils.isEmpty(pic)) {
                  pic = nv.getCover();
              }
           }
       }

       holder.tvNoves.setText(nvs);

      ImageUtil.loadImage(context,pic,holder.imageView);





       // 如果设置了回调，则设置点击事件
       if (mOnItemClickLitener != null)
       {
           holder.itemView.setOnClickListener(new View.OnClickListener() //show more cate paihang
           {
               @Override
               public void onClick(View v)
               {
                   int pos = holder.getLayoutPosition();
                   mOnItemClickLitener.onItemClick(holder.itemView, pos);
               }
           });

           holder.itemView.setOnLongClickListener(new View.OnLongClickListener()
           {
               @Override
               public boolean onLongClick(View v)
               {
                   int pos = holder.getLayoutPosition();
                   mOnItemClickLitener.onItemLongClick(holder.itemView, pos);
                   return false;
               }
           });


           holder.ll1.setOnClickListener(new View.OnClickListener() { //show bookdetail
               @Override
               public void onClick(View v)
               {
                   int pos = position;
                   mOnItemClickLitener.onLinearOutClick(holder.itemView, pos,0);
               }
           });


       }
   }

   @Override
   public int getItemCount()
   {
       return mDatas.size();
   }
   public void addData(int position) {
      // mDatas.add(position, "Insert One");
       notifyItemInserted(position);
   }
    public void setData(List<NovelBlock> items) {
        // mDatas.add(position, "Insert One");
        mDatas = items;
        notifyDataSetChanged();
    }
   public void removeData(int position) {
       mDatas.remove(position);
       notifyItemRemoved(position);
   }

    public void AddFooterItem(List<NovelBlock> items) {
        mDatas.addAll(items);
        notifyDataSetChanged();
    }
    class EmptyViewHolder extends RecyclerView.ViewHolder {
        @BindView(R.id.tvLoadText)
        TextView tvEmpty;
        public EmptyViewHolder(View itemView) {
            super(itemView);
            ButterKnife.bind(this,itemView);
        }
    }

   class MyViewHolder extends RecyclerView.ViewHolder
   {
      @BindView(R.id.ll1)
      LinearLayout ll1;
       @BindView(R.id.tvCateName)
       TextView tvCateName;
       @BindView(R.id.imageView)
       ImageView imageView;
       @BindView(R.id.tvNovels)
       TextView tvNoves;
       public MyViewHolder(View view)
       {
           super(view);
           ButterKnife.bind(this, view);
           //tvTitle = (TextView) view.findViewById(R.id.title);
           // tvAuthor = (TextView) view.findViewById(R.id.author);

       }
   }
}