package com.gh.gamecenter;

import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.drawable.Animatable;
import android.os.Bundle;
import android.text.Html;
import android.text.TextUtils;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.ScrollView;
import android.widget.TextView;

import com.facebook.drawee.backends.pipeline.Fresco;
import com.facebook.drawee.controller.BaseControllerListener;
import com.facebook.drawee.controller.ControllerListener;
import com.facebook.drawee.interfaces.DraweeController;
import com.facebook.drawee.view.SimpleDraweeView;
import com.facebook.imagepipeline.image.ImageInfo;
import com.gh.base.BaseActivity;
import com.gh.common.util.MessageShareUtils;
import com.gh.common.util.QRCodeUtils;
import com.gh.gamecenter.manager.SystemBarTintManager;
import com.gh.gamecenter.retrofit.ObservableUtil;
import com.tencent.tauth.Tencent;

import java.io.File;
import java.io.IOException;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.List;
import java.util.Vector;
import java.util.concurrent.CountDownLatch;

import butterknife.BindView;
import butterknife.OnClick;
import rx.functions.Action1;

/**
 * Created by khy on 2016/11/7.
 */
public class ShareCardPicActivity extends BaseActivity {

    @BindView(R.id.sharecard_content) TextView mShareContentTv;
    @BindView(R.id.sharecard_game_name) TextView mShareGameNameTv;
    @BindView(R.id.sharecard_game_icon) SimpleDraweeView mShareGameIconDv;
    @BindView(R.id.sharecard_qrcode) ImageView mShareQrCodeDv;
    @BindView(R.id.sharecard_game_content_img) SimpleDraweeView mShareContentImgRv;
    @BindView(R.id.sharecard_screenshot) ScrollView mShareScreenshotRl;
    @BindView(R.id.reuse_actionbar) RelativeLayout mActionbar;
    @BindView(R.id.sharecard_chang_img) RelativeLayout mShareChangImageRl;
    @BindView(R.id.sharecard_share_btn) RelativeLayout mShareShareRl;
    @BindView(R.id.sharecard_chang_img_icon) ImageView mShareChangImageIcon;
    @BindView(R.id.sharecard_chang_img_tv) TextView mShareChangImageTv;

    private String gameName;
    private String gameIconUrl;
    private String shareContent;
    private String picName;

    int currentImgPosition;

    private List<String> shareArrImg;

    private Bitmap shareBm;

    private CountDownLatch latch;

    private String newsId;

    //接收QQ或者QQ空间分享回调
    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (requestCode == com.tencent.connect.common.Constants.REQUEST_QQ_SHARE
                || requestCode == com.tencent.connect.common.Constants.REQUEST_QZONE_SHARE) {
            Tencent.onActivityResultData(requestCode, resultCode, data, MessageShareUtils.getInstance(this).QqShareListener);
        }

    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        Bundle extras = getIntent().getExtras();
        gameName = extras.getString("gameName");
        gameIconUrl = extras.getString("gameIconUrl");
        shareContent = extras.getString("shareContent");
        newsId = extras.getString("newsId");
        List<String> arrImg = extras.getStringArrayList("shareArrImg");

        picName = "shareImgPic.jpg";
        currentImgPosition = 0;

        View contentView = View.inflate(this, R.layout.activity_sharecard_pic, null);
        init(contentView, "分享卡片");

        shareArrImg = new Vector<>();;
        shareArrImg.addAll(arrImg);

        mActionbar.setBackgroundColor(getResources().getColor(R.color.back));
        SystemBarTintManager tintManager = getTintManager();
        if (tintManager != null) {
            tintManager.setStatusBarTintResource(R.color.back);
        }

        latch = ObservableUtil.latch(shareArrImg.size(), new Action1<Object>() {
            @Override
            public void call(Object o) {
                ShareCardPicActivity.this.runOnUiThread(new Runnable() {
                    @Override
                    public void run() {
                        setContentImage(shareArrImg.get(0));
                        currentImgPosition++;
                    }
                });
            }
        });

        for (int i = 0; i < shareArrImg.size(); i++) {
            checkUrl(shareArrImg.get(i), shareArrImg.size(), i);
        }

        mShareGameNameTv.setText(gameName);
        mShareContentTv.setText(Html.fromHtml(shareContent));
        mShareGameIconDv.setImageURI(gameIconUrl);
        mShareQrCodeDv.setImageResource(R.drawable.test_qrcode);

        if (shareArrImg.size() > 1) {
            mShareChangImageIcon.setImageResource(R.drawable.sharecard_chang_img);
            mShareChangImageTv.setTextColor(Color.WHITE);
        } else {
            mShareChangImageIcon.setImageResource(R.drawable.sharecard_unchang_img);
            mShareChangImageTv.setTextColor(getResources().getColor(R.color.hint));
        }

        if (!TextUtils.isEmpty(newsId)) {
            createQrCode();
        }
    }

    private void createQrCode() {
        new Thread(new Runnable() {
            @Override
            public void run() {
                final String filePath = getExternalCacheDir().getPath() + "/ShareImg/ShareQRCode.jpg";
                boolean success = QRCodeUtils.createQRImage("http://www.ghzhushou.com/article/" + newsId+ ".html?source=appshare200"
                        , 200, 200, filePath, ShareCardPicActivity.this);
                if (success) {
                    runOnUiThread(new Runnable() {
                        @Override
                        public void run() {
                            mShareQrCodeDv.setImageBitmap(BitmapFactory.decodeFile(filePath));
                        }
                    });
                }
            }
        }).start();
    }

    private void setContentImage(String url){
        ControllerListener listener = new BaseControllerListener(){
            @Override
            public void onFinalImageSet(String id, Object imageInfo, Animatable animatable) {
                super.onFinalImageSet(id, imageInfo, animatable);
                if (imageInfo == null){
                    return;
                }
                ImageInfo imageInfo1 = (ImageInfo) imageInfo;
                int height = imageInfo1.getHeight();
                int width = imageInfo1.getWidth();
                float index = (float) height / (float) width;
                ViewGroup.LayoutParams layoutParams = mShareContentImgRv.getLayoutParams();
                int widthPixels = getResources().getDisplayMetrics().widthPixels;
                if (index > 1) {
                    layoutParams.height = widthPixels;

                }else {
                    layoutParams.height = (int)(index * widthPixels);
                }
                mShareContentImgRv.setLayoutParams(layoutParams);
            }

            @Override
            public void onIntermediateImageSet(String id, Object imageInfo) {
                super.onIntermediateImageSet(id, imageInfo);
            }

            @Override
            public void onIntermediateImageFailed(String id, Throwable throwable) {
                super.onIntermediateImageFailed(id, throwable);
            }

            @Override
            public void onFailure(String id, Throwable throwable) {
                super.onFailure(id, throwable);
            }

            @Override
            public void onRelease(String id) {
                super.onRelease(id);
            }
        };

        DraweeController controller = Fresco.newDraweeControllerBuilder()
                .setUri(url)
                .setControllerListener(listener)
                .build();

        mShareContentImgRv.setController(controller);
    }

    @OnClick(R.id.sharecard_share_btn)
    public void OnShareListener() {
        if (shareBm != null && shareBm.isRecycled()){
            shareBm.isRecycled();
        }

        shareBm = getBitmapByView(mShareScreenshotRl);
        saveBitmap(shareBm);
        MessageShareUtils.getInstance(ShareCardPicActivity.this).showShareWindows(new View(ShareCardPicActivity.this), shareBm, picName, 1);
    }

    @OnClick(R.id.sharecard_chang_img)
    public void OnChangPicListener() {
        if (currentImgPosition > shareArrImg.size() - 1) {
            currentImgPosition = 0;
        }

        setContentImage(shareArrImg.get(currentImgPosition));
        currentImgPosition ++;
    }

    private void checkUrl(final String url,final int size, final int position) {
        new Thread() {
            @Override
            public void run() {
                try {
                    String newUrl = "http://image.ghzhushou.com/pic/hq" + url.substring(url.lastIndexOf("/"));
                    HttpURLConnection connection = (HttpURLConnection) new URL(newUrl).openConnection();
                    connection.setRequestMethod("GET");
                    connection.setConnectTimeout(5 * 1000);
                    connection.setReadTimeout(5 * 1000);
                    connection.connect();
                    int code = connection.getResponseCode();
                    if (code == 200) {
                        shareArrImg.remove(position);
                        shareArrImg.add(position, newUrl);

                        latch.countDown();
                    } else {
                        latch.countDown();
                    }
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }.start();
    }

    public static Bitmap getBitmapByView(ScrollView scrollView) {
        int h = 0;
        Bitmap bitmap = null;

        // 获取scrollview实际高度
        for (int i = 0; i < scrollView.getChildCount(); i++) {
            h += scrollView.getChildAt(i).getHeight();
            scrollView.getChildAt(i).setBackgroundColor(
                    Color.parseColor("#ffffff"));
        }

        // 创建对应大小的bitmap
        bitmap = Bitmap.createBitmap(scrollView.getWidth(), h,
                Bitmap.Config.ARGB_8888);
        final Canvas canvas = new Canvas(bitmap);
        scrollView.draw(canvas);

        return bitmap;
    }

    public void saveBitmap(Bitmap bm) {
        File file = new File(getExternalCacheDir().getPath() + "/ShareImg");
        if (!file.isDirectory()) {
            file.delete();
            file.mkdirs();
        }
        if (!file.exists()) {
            file.mkdirs();
        }

        MessageShareUtils.getInstance(ShareCardPicActivity.this).writeBitmap(file.getPath(), picName, bm, false);

    }

}