package com.novelbook.android.Fragments;

import android.content.Context;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.support.design.widget.AppBarLayout;
import android.support.v4.widget.NestedScrollView;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.util.Log;
import android.view.View;
import android.widget.TextView;

import com.ixiaow.multilayout.MultiLayout;
import com.novelbook.android.R;


import com.novelbook.android.bean.ProgressType;
import com.novelbook.android.db.Novel;
import com.novelbook.android.netapi.RandomHost;
import com.novelbook.android.netsubscribe.BookSubscribe;
import com.novelbook.android.netutils.NetUtil;
import com.novelbook.android.netutils.OnSuccessAndFaultListener;
import com.novelbook.android.netutils.OnSuccessAndFaultSub;
import com.novelbook.android.utils.CommonUtil;
import com.novelbook.android.utils.Constants;
import com.novelbook.android.utils.GsonUtil;
import com.novelbook.android.utils.OnItemClickListener;
import com.novelbook.android.adapter.BookListAdapter;
import com.flyco.tablayout.CommonTabLayout;
import com.flyco.tablayout.listener.CustomTabEntity;
import com.umeng.analytics.MobclickAgent;

import org.json.JSONArray;
import org.json.JSONObject;
import org.litepal.util.Const;

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

import butterknife.BindView;

import static com.novelbook.android.utils.Constants.lstNt;
import static com.novelbook.android.utils.Constants.lstProgress;
import static com.novelbook.android.utils.Constants.lstSex;

public class Fragment_paihang extends BasicFragment {
public static final String TAG = Fragment_paihang.class.getSimpleName();


    private ArrayList<CustomTabEntity> mData1,mData2,mData3  ;
    private int tab1Pos,tab2Pos,tab3Pos;
    private BookListAdapter mAdapter;
    // private BookListAdapter mAdapter;
    private List<Novel> mData;;
    private List<Novel> mMoreData;
    @BindView(R.id.rvPaihang)
    RecyclerView rvPaihang;
  /*  @BindView(R.id.tab_layout1)
    CommonTabLayout tabLayout1;
    @BindView(R.id.tab_layout2)
    CommonTabLayout tabLayout2;
    @BindView(R.id.tab_layout3)*/
    CommonTabLayout tabLayout3;
    @BindView(R.id.topic_layout)
    MultiLayout topic_layout;
    @BindView(R.id.topic_layout1)
    MultiLayout topic_layout1;
    @BindView(R.id.topic_layout2)
    MultiLayout topic_layout2;
    @BindView(R.id.app_bar)
    AppBarLayout appBarLayout;





    public Fragment_paihang() {
        // Required empty public constructor
    }
    protected   void processArguments(){
        if (getArguments() != null) {
            Bundle bundle = getArguments() ;
        }

    }
    @Override
    protected  void fillData() {
        if(rvPaihang.getAdapter()==null) {
            rvPaihang.setLayoutManager(new LinearLayoutManager(activity));
            rvPaihang.setAdapter(mAdapter);
        }
        if(mMoreData!=null) {
            if(mMoreData.size()>0) {
                pageNo++;
            }
            int status = getPageCount() >= pageNo ? BookListAdapter.LOADING_MORE : BookListAdapter.NO_LOAD_MORE;
            //  mAdapter.setPercent(pageNo/pageCount);
            mAdapter.AddFooterItem(mMoreData);
            mAdapter.changeMoreStatus(status);

        }

        mAdapter.notifyDataSetChanged();

    }

    public static Fragment_paihang newInstance(String param1, String param2) {
        Fragment_paihang fragment = new Fragment_paihang();
        Bundle args = new Bundle();

        fragment.setArguments(args);
        return fragment;
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        if (getArguments() != null) {

        }

    }

    @Override
    protected int getLayoutRes() {
        return R.layout.fragment_fragment_paihang;
    }

    @Override
    public void initData() {
      loadSearchData();
    }
      private void loadSearchData(){
        int pn = pageNo;
        if(lstSex==null){
           // getSearchTabTtitle();
           // initTabs();
            appBarLayout.setVisibility(View.GONE);
            return;
        }
          appBarLayout.setVisibility(View.VISIBLE);
        String sex = lstSex.get(tab1Pos);
        String cate = lstNt.get(tab2Pos);
        if(pageNo==1) {

            if (mData != null) {  //下拉刷新
                mData = new ArrayList<Novel>();
                mAdapter.setData(mData);

            } else {

                mData = new ArrayList<Novel>();
                mAdapter = new BookListAdapter(activity, mData, R.layout.recycle_list_item_horizon, new OnItemClickListener() {

                    @Override
                    public void onItemClick(View view, int position) {
                        showBookDetail(mData.get(position));
                        //  openBook(mData.get(position),mAdapter);
                    }

                    @Override
                    public void onItemLongClick(View view, int position) {
                        // initDialog(position);
                        // mAdapter.removeData(position);
                    }

                    @Override
                    public void onLinearOutClick(View view, int position, int llId) {

                    }
                });
                mAdapter.setShowTop(true);
                mAdapter.setShowFootView(true);
                rvPaihang.setLayoutManager(new LinearLayoutManager(activity));
                rvPaihang.setAdapter(mAdapter);

            }
        }




        mMoreData =null;
        OnSuccessAndFaultListener successAndFaultListener =   new OnSuccessAndFaultListener() {
            @Override
            public void onSuccess(String result) {
                error_try=0;
                Log.d(TAG, String.format("init data HttpMethods successed on init, trycnt %s   " ,error_try));
                // mFirstPage= gson.fromJson(result, FirstPage.class);
                try {
                    JSONObject jsonObject = new JSONObject(result);
                    setPageCount(jsonObject.getInt("pageCount"));

                    mMoreData = GsonUtil. parserJsonArray(jsonObject,Constants.BLOCK_TITLE_NOVELS);
                    if(mMoreData.size()>0){
                        loadListAd(mAdapter,1,mData.size()>0);
                    }
                } catch (Exception e) {
                    e.printStackTrace();
                }
                handler.sendEmptyMessage(1);

            }

            @Override
            public void onFault(String errorMsg) {
                //失败

            //    Log.d(TAG, String.format("init data HttpMethods error on init, trycnt %s  " ,error_try ));
                //  getSearchTabTtitle();
                retryErorr(0);
            }
        };
          showProgressDialog(false, "正在加载...");
        BookSubscribe.getCateNovelList(cate, pageNo, tab1Pos+1,  Constants.lstProgressType.get(tab3Pos).getId(), new OnSuccessAndFaultSub(successAndFaultListener, getActivity()));


    }
    @Override
    public void initViews(){
        appBarLayout.setVisibility(View.GONE);
        if(lstNt==null) {
            CommonUtil.getSearchTabTtitle(getActivity());
            showProgressDialog(false,"正在加载...");
            new Thread(){
                @Override
                public void run() {
                    Log.d(TAG, "prepare book to load options for search"  );
                    while(lstNt==null){
                        try {
                            Thread.sleep(100);
                        } catch (InterruptedException e) {
                            e.printStackTrace();
                        }
                    }

                    handler.sendEmptyMessage(MSG_INIT_TAB);
                }
            }.start();

        }
        else {
            initTabs();
        }

        initLoadMoreListener();


    }

    @Override
     void initTabs() {
        tmp=0;
     /*
        while(lstNt==null){
            try {
                Thread.sleep(10);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }*/


          List<String> lstType = new ArrayList<String>()  ;//Arrays.asList(lstProgress);
          for(ProgressType progressType : Constants.lstProgressType){
              lstType.add(progressType.getName());
          }
         topic_layout.initTabNames(lstNt) ;
         topic_layout1.initTabNames( lstSex) ;
         topic_layout2.initTabNames(lstType) ;
       // topic_layout.initTabNames(lstNt);
        appBarLayout.setVisibility(View.VISIBLE);
        topic_layout.setOnTabSelectListener(new MultiLayout.OnTabSelectListener() {
            @Override
            public void select(TextView textView, int i, int i1) {
                Log.d(TAG, String.format("select: text %s，i %s i1 %s ",textView.getText(),i,i1));
                tab2Pos = i1;
               tabChanged();
            }


        });
        topic_layout1.setOnTabSelectListener(new MultiLayout.OnTabSelectListener() {
            @Override
            public void select(TextView textView, int i, int i1) {
                Log.d(TAG, String.format("select: text %s，i %s i1 %s ",textView.getText(),i,i1));
                tab1Pos = i1;
                tabChanged();
            }

        });
        topic_layout2.setOnTabSelectListener(new MultiLayout.OnTabSelectListener() {
            @Override
            public void select(TextView textView, int i, int i1) {
                Log.d(TAG, String.format("select: text %s，i %s i1 %s ",textView.getText(),i,i1));
                tab3Pos = i1;
                tabChanged();
            }
        });

     // tabChanged();

    }
    int tmp=0;
    void tabChanged() {

        Log.d(TAG, String.format("tabChanged: to load data tmp %s" , tmp ));
        tmp++;

       /* Toast.makeText(activity,   String.format( "TAB1 :{0}, TAB2 :{1}, TAB3 :{3}",
                mData1.get(tab1Pos).getTabTitle(),
                mData2.get(tab2Pos).getTabTitle(),
                mData3.get(tab3Pos).getTabTitle()),
                Toast.LENGTH_SHORT).show();
 String selectedKey = mData1.get(tab1Pos).getTabTitle() +" " +
               mData2.get(tab2Pos).getTabTitle() +" " +
               mData3.get(tab3Pos).getTabTitle() ;
        */
       if(lstSex==null || lstSex.size()==0) return;

       pageNo=1;

        String sex = lstSex.get(tab1Pos);
        String cate = lstNt.get(tab2Pos);
        String selectedKey = lstSex.get(tab1Pos) +" " +
                cate +" " +  Constants.lstProgressType.get(tab3Pos).getName();
              //  lstProgress[tab3Pos]  ;



      //  Toast.makeText(activity,  selectedKey, Toast.LENGTH_SHORT).show();
        tvHint.setText(selectedKey);
        Log.d(TAG, String.format("tabChanged: to load data %s,pageno %s, tmp %s" , selectedKey,pageNo ,tmp));

        if( tmp<lstProgress.length) return;

        loadSearchData();


    }
    private void initLoadMoreListener() {

        rvPaihang.addOnScrollListener(new RecyclerView.OnScrollListener() {
            int lastVisibleItem ,visibleItemCount,totalItemCount,pastVisiblesItems;

            @Override
            public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
                super.onScrollStateChanged(recyclerView, newState);

                //判断RecyclerView的状态 是空闲时，同时，是最后一个可见的ITEM时才加载

                Log.d(TAG, String.format("onScrollStateChanged , state %s ,lastVisibleitem %s ,getItemCount %s,pageno %s ,pageCount %s",
                        newState==RecyclerView.SCROLL_STATE_IDLE,lastVisibleItem,mAdapter.getItemCount(),pageNo,getPageCount()));
                if(newState==RecyclerView.SCROLL_STATE_IDLE&&lastVisibleItem+1==mAdapter.getItemCount()){

                    if(pageNo <= getPageCount()) {
                        //设置正在加载更多
                        mAdapter.changeMoreStatus(mAdapter.LOADING_MORE);

                        //改为网络请求
                      loadSearchData();
                    }else{
                        mAdapter.changeMoreStatus(mAdapter.NO_LOAD_MORE);
                    }

                }

            }

            @Override
            public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
                super.onScrolled(recyclerView, dx, dy);

                LinearLayoutManager layoutManager = (LinearLayoutManager) recyclerView.getLayoutManager();

               // if (dy > 0) {
                    visibleItemCount = layoutManager.getChildCount();
                    totalItemCount = layoutManager.getItemCount();
                    pastVisiblesItems = layoutManager.findFirstVisibleItemPosition();


             //   }
                Log.d(TAG, String.format("onScrolled:dy %s,visibleItemCount %s,totalItemCount %s,pastVisiblesItems %s ",
                      dy,  visibleItemCount,totalItemCount,pastVisiblesItems));
                    //最后一个可见的ITEM
                lastVisibleItem=layoutManager.findLastVisibleItemPosition();
                lastVisibleItem=layoutManager.findLastCompletelyVisibleItemPosition();
            }
        });

    }

//----------------绑定列表



    void initialBookList() {
     //   rvPaihang.setLayoutManager(new LinearLayoutManager(activity));
    //    rvPaihang.setAdapter(mAdapter);

    }

    @BindView(R.id.tvHint)
    TextView tvHint;
    //------------滑动监听




    @Override
    public void setFTag() {

    }


    @Override
    public void onResume() {
        super.onResume();
        MobclickAgent.onPageStart(TAG);
    }
    @Override
    public void onPause(){
        super.onPause();
        MobclickAgent.onPageEnd(TAG);
    }
}