package cn.com.basic.face.fragment;

import android.graphics.Rect;
import android.graphics.SurfaceTexture;
import android.os.Bundle;
import android.support.v7.widget.GridLayoutManager;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.util.Log;
import android.view.Surface;
import android.view.SurfaceHolder;
import android.view.SurfaceView;
import android.view.View;
import android.widget.RadioButton;
import android.widget.RadioGroup;

import com.bsk.zhangbo.demoforbsk.R;
import cn.com.basic.face.adapter.OneBottomRecylerViewAdapter;
import cn.com.basic.face.base.BaseFragment;
import cn.com.basic.face.service.VisitorCheckInMng;
import cn.com.basic.face.util.RtspFaceNative;
import cn.com.basic.face.util.WindowsUtil;
import cn.com.basic.face.widget.MyGLSurfaceView;
import com.camnter.easyrecyclerview.widget.EasyRecyclerView;
import com.orhanobut.logger.Logger;

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

import cn.com.basic.face.discern.query.item.FacePhotoItem;
import cn.com.basic.face.discern.query.item.VisitorQueryItem;


/**
 * Created by zhangbo on 2017/2/15.
 */

public class HomeFragment extends BaseFragment {

    private RadioGroup mRadioGroup;
    private RadioButton mRadioButton1, mRadioButton2;
    private View mRadioLine1, mRadioLine2;
    private OneBottomRecylerViewAdapter mAdapter;
    private List mList;
    private EasyRecyclerView mRecyclerViewRegister, mRecyclerViewUser;

    //播放

    String mSourceString = "clips/testfile.mp4";

    SurfaceView mSurfaceView1;
    SurfaceView mSurfaceView2;
    SurfaceHolder mSurfaceHolder1;

    VideoSink mSelectedVideoSink;


    SurfaceHolderVideoSink mSurfaceHolder1VideoSink;

    VideoSink mNativeCodecPlayerVideoSink;
    GLViewVideoSink mGLView1VideoSink;
    boolean mCreated = false;
    boolean mIsPlaying = false;

    /** Load jni .so on initialization */
    static {
        //System.loadLibrary("rtspface");//xiuxi
    }


    private static HomeFragment instance = new HomeFragment();

    public static HomeFragment getInstance() {
        return instance;
    }

    @Override
    protected int getLayoutId() {
        return R.layout.fragment_home;
    }

    @Override
    protected void initViews(View view, Bundle savedInstanceState) {
        mRadioGroup = (RadioGroup) view.findViewById(R.id.radio_group);
        mRadioButton1 = (RadioButton) view.findViewById(R.id.radio1);
        mRadioButton2 = (RadioButton) view.findViewById(R.id.radio2);
        mRadioLine1 = view.findViewById(R.id.radio_line1);
        mRadioLine2 = view.findViewById(R.id.radio_line2);
        mRecyclerViewRegister = (EasyRecyclerView) view.findViewById(R.id.recyclerview_register);
        mRecyclerViewUser = (EasyRecyclerView) view.findViewById(R.id.recyclerview_user);
        mRadioButton1.setChecked(true);
        mRecyclerViewRegister.addItemDecoration(new SpaceItemDecoration());
        GridLayoutManager gridLayoutManager = new GridLayoutManager(getActivity(), 2);
        gridLayoutManager.setOrientation(LinearLayoutManager.HORIZONTAL);
        mRecyclerViewRegister.setLayoutManager(gridLayoutManager);
        mAdapter = new OneBottomRecylerViewAdapter(getActivity());


        mSurfaceView2 = (SurfaceView) view.findViewById(R.id.surfaceview2);
        mSurfaceView1 = (SurfaceView) view.findViewById(R.id.surfaceview1);
        RtspFaceNative.init();
        RtspFaceNative.setSurface(1, mSurfaceView1.getHolder().getSurface());
        RtspFaceNative.setSurface(2, mSurfaceView2.getHolder().getSurface());

        mSurfaceHolder1 = mSurfaceView1.getHolder();

        mSurfaceHolder1.addCallback(new SurfaceHolder.Callback() {

            @Override
            public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {
                Logger.e( "surfaceChanged format=" + format + ", width=" + width + ", height="
                        + height);
            }

            @Override
            public void surfaceCreated(SurfaceHolder holder) {
                Logger.e( "surfaceCreated");
            }

            @Override
            public void surfaceDestroyed(SurfaceHolder holder) {
                Logger.e( "surfaceDestroyed");
            }

        });
        //surfaceview
        if (mSurfaceHolder1VideoSink == null) {
            mSurfaceHolder1VideoSink = new SurfaceHolderVideoSink(mSurfaceHolder1);
        }
        mSelectedVideoSink = mSurfaceHolder1VideoSink;


        //openGL
        if(mSurfaceView2 instanceof MyGLSurfaceView) {
            ((MyGLSurfaceView)mSurfaceView2).onResume();
        }
        if (mGLView1VideoSink == null) {
            mGLView1VideoSink = new GLViewVideoSink(mSurfaceView2);
        }
        mSelectedVideoSink = mGLView1VideoSink;


        //播放延迟（初始化较慢，可能导致无法正常播放）
        Thread thread = new Thread(new Runnable() {
            @Override
            public void run() {
                try {
                    Thread.sleep(5000);
                    if (!mCreated) {
                        if (mNativeCodecPlayerVideoSink == null) {
                            if (mSelectedVideoSink == null) {
                                return;
                            }
                            mSelectedVideoSink.useAsSinkForNative();
                            mSurfaceHolder1VideoSink.useAsSinkForNative();
                            //mSelectedVideoSink.useAsSinkForNative();
                            //mSurfaceHolder1VideoSink.useAsSinkForNative();
                            mNativeCodecPlayerVideoSink = mSelectedVideoSink;
                        }
                        if (mSourceString != null) {
                            //mCreated = createStreamingMediaPlayer(getResources().getAssets(),
                            //        mSourceString);
                            mCreated = RtspFaceNative.createPlayer(1, "rtsp://admin:admin12345@192.168.1.70:554/h264/ch1/sub/av_stream");
                            mCreated = RtspFaceNative.createPlayer(2, "rtsp://admin:admin12345@192.168.1.70:554/h264/ch1/sub/av_stream");
                            ////mCreated = createPlayer(2, "rtsp://admin:admin12345@192.168.1.70:554/h264/ch1/main/av_stream");
                        }
                    }
                    if (mCreated) {
                        mIsPlaying = !mIsPlaying;
                        //setPlayingStreamingMediaPlayer(mIsPlaying);
                    }


                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
        });
        thread.start();//xiuxi
    }

    @Override
    protected void initListeners() {
        mRadioGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(RadioGroup group, int checkedId) {
                switch (checkedId) {
                    case R.id.radio1:
                        mRadioLine1.setVisibility(View.VISIBLE);
                        mRadioLine2.setVisibility(View.INVISIBLE);
                        mRecyclerViewRegister.setVisibility(View.VISIBLE);
                        mRecyclerViewUser.setVisibility(View.GONE);
                        break;
                    case R.id.radio2:
                        mRadioLine1.setVisibility(View.INVISIBLE);
                        mRadioLine2.setVisibility(View.VISIBLE);
                        mRecyclerViewRegister.setVisibility(View.GONE);
                        mRecyclerViewUser.setVisibility(View.VISIBLE);
                        break;
                }
            }
        });
    }

    @Override
    protected void initData() {
//        switchSurface();
        mList = new ArrayList();
        for (int i = 0; i < 125; i++) {
            FacePhotoItem item = new FacePhotoItem();
            //item.setType();
            item.setName("张三"+i);
            if (i % 3 == 0) {
                item.setStatus("来访登记");
            } else {
                item.setStatus("签离");
            }
            if (i % 5 == 0) {
                item.setWarning("");
            } else {
                item.setWarning("警告");
            }
            mList.add(item);
        }
        VisitorCheckInMng.getInstance().findVisitorList();
        mAdapter.setList(mList);
        mRecyclerViewRegister.setAdapter(mAdapter);
    }

    public void visitorListChanged(List<VisitorQueryItem> list) {
        mList.clear();
        mList.addAll(list);
        mAdapter.setList(mList);
        mRecyclerViewRegister.setAdapter(mAdapter);
    }

    private class SpaceItemDecoration extends RecyclerView.ItemDecoration {
        @Override
        public void getItemOffsets(Rect outRect, View view, RecyclerView parent, RecyclerView.State state) {
            super.getItemOffsets(outRect, view, parent, state);
//            outRect.bottom = WindowsUtil.dip2px(getActivity(), 7);
            outRect.right = WindowsUtil.dip2px(getActivity(), 15);

            if (parent.getChildLayoutPosition(view) == 0 || parent.getChildLayoutPosition(view) == 1) {
                outRect.left = WindowsUtil.dip2px(getActivity(), 14);
            }
            if (parent.getChildLayoutPosition(view) % 2 == 0) {
                outRect.bottom = WindowsUtil.dip2px(getActivity(), 7);
            }
        }
    }

    void switchSurface() {
        if (mCreated && mNativeCodecPlayerVideoSink != mSelectedVideoSink) {
            // shutdown and recreate on other surface
            Log.i("@@@", "shutting down player");
            RtspFaceNative.shutdown(1);
            mCreated = false;
            mSelectedVideoSink.useAsSinkForNative();
            mNativeCodecPlayerVideoSink = mSelectedVideoSink;
            if (mSourceString != null) {
                Log.i("@@@", "recreating player");
                //mCreated = createStreamingMediaPlayer(getResources().getAssets(), mSourceString);
                mIsPlaying = false;
                mCreated = RtspFaceNative.createPlayer(1, "rtsp://admin:admin12345@192.168.1.70:554/h264/ch1/main/av_stream");
                mCreated = RtspFaceNative.createPlayer(2, "rtsp://admin:admin12345@192.168.1.70:554/h264/ch1/main/av_stream");
                ////mCreated = createPlayer(2, "rtsp://admin:admin12345@192.168.1.70:554/h264/ch1/main/av_stream");
            }
        }
    }

    /**
     * Called when the activity is about to be paused.
     */
    @Override
    public void onPause() {
        mIsPlaying = false;
        if(mSurfaceView2 instanceof MyGLSurfaceView) {
            ((MyGLSurfaceView)mSurfaceView2).onPause();
        }
        //setPlayingStreamingMediaPlayer(false);//xiuxi
        super.onPause();
    }

    @Override
    public void onResume() {
        super.onResume();
        if(mSurfaceView2 instanceof MyGLSurfaceView) {
            ((MyGLSurfaceView)mSurfaceView2).onResume();
        }
    }

    /**
     * Called when the activity is about to be destroyed.
     */
    @Override
    public void onDestroy() {
        RtspFaceNative.shutdown(1);
        mCreated = false;
        super.onDestroy();
    }


    // VideoSink abstracts out the difference between Surface and SurfaceTexture
    // aka SurfaceHolder and GLSurfaceView
    static abstract class VideoSink {

        abstract void setFixedSize(int width, int height);

        abstract void useAsSinkForNative();

    }

    static class SurfaceHolderVideoSink extends VideoSink {

        private final SurfaceHolder mSurfaceHolder;

        SurfaceHolderVideoSink(SurfaceHolder surfaceHolder) {
            mSurfaceHolder = surfaceHolder;
        }

        @Override
        void setFixedSize(int width, int height) {
            mSurfaceHolder.setFixedSize(width, height);
        }

        @Override
        void useAsSinkForNative() {
            Surface s = mSurfaceHolder.getSurface();
            Log.i("@@@", "setting surface " + s);
            RtspFaceNative.setSurface(1, s);


            /*SurfaceTexture st = mSurfaceHolder.getSurfaceTexture();
            Surface s = new Surface(st);
            RtspFaceNative.setSurface(2, s);
            s.release();*/
        }

    }


    static class GLViewVideoSink extends VideoSink {

        private final SurfaceView SurfaceView;
        private final SurfaceHolder mSurfaceHolder;

        GLViewVideoSink(SurfaceView myGLSurfaceView) {
            SurfaceView = myGLSurfaceView;
            mSurfaceHolder = SurfaceView.getHolder();
        }

        @Override
        void setFixedSize(int width, int height) {
            mSurfaceHolder.setFixedSize(width, height);
        }

        @Override
        void useAsSinkForNative() {
            if(SurfaceView instanceof MyGLSurfaceView) {
                SurfaceTexture st = ((MyGLSurfaceView)SurfaceView).getSurfaceTexture();
                Surface s = new Surface(st);
                RtspFaceNative.setSurface(2, s);
                s.release();
            } else {
                RtspFaceNative.setSurface(2, SurfaceView.getHolder().getSurface());
            }

        }

    }
}