package com.gh.common.util;

import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Color;
import android.graphics.Matrix;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.Environment;
import android.util.Base64;
import android.view.Gravity;
import android.view.KeyEvent;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.PopupWindow;
import android.widget.RelativeLayout;
import android.widget.TextView;

import androidx.core.content.ContextCompat;
import androidx.core.content.FileProvider;
import androidx.recyclerview.widget.GridLayoutManager;
import androidx.recyclerview.widget.RecyclerView;

import com.gh.common.constant.Config;
import com.gh.gamecenter.BuildConfig;
import com.gh.gamecenter.ImageViewerActivity;
import com.gh.gamecenter.R;
import com.gh.gamecenter.WeiBoShareActivity;
import com.gh.gamecenter.common.utils.BitmapUtils;
import com.gh.gamecenter.common.utils.ImageUtils;
import com.gh.gamecenter.common.utils.PermissionHelper;
import com.gh.gamecenter.common.utils.ShareUtils;
import com.gh.gamecenter.core.utils.DisplayUtils;
import com.lightgame.utils.Utils;
import com.tencent.connect.auth.QQToken;
import com.tencent.connect.share.QQShare;
import com.tencent.mm.opensdk.modelmsg.SendMessageToWX;
import com.tencent.mm.opensdk.modelmsg.WXImageObject;
import com.tencent.mm.opensdk.modelmsg.WXMediaMessage;
import com.tencent.mm.opensdk.modelmsg.WXTextObject;
import com.tencent.mm.opensdk.openapi.IWXAPI;
import com.tencent.mm.opensdk.openapi.WXAPIFactory;
import com.tencent.open.TDialog;
import com.tencent.tauth.IUiListener;
import com.tencent.tauth.Tencent;
import com.tencent.tauth.UiError;

import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.lang.ref.WeakReference;
import java.util.Date;

/**
 * Created by khy on 2016/11/8.
 */
public class MessageShareUtils {

    private static MessageShareUtils instance;
    private final IWXAPI mIWXAPI;
    private final Tencent mTencent;

    private WeakReference<Activity> mActivity; // 用来关闭分享页面
    private Context mContext; // application context

    private PopupWindow mPopupWindow;
    private Bitmap shareBm; //分享截图
    private String picName;
    private ShareWay shareWay;
    private boolean isFromInviteFriends = false;
    private String mWriteBitmapPath;


    private String[] mArrLabel = {"微信好友", "朋友圈", "QQ好友", "QQ空间", "保存"};
    private int[] arrLogo = {
            R.drawable.share_wechat_logo,
            R.drawable.share_wechatmoments_logo,
            R.drawable.share_qq_logo,
            R.drawable.share_qzone_logo,
            R.drawable.share_save
    };

    public enum ShareWay {
        qq("qq"),
        qqZone("qq空间"),
        weibo("微博"),
        wechat("微信"),
        wechatMoments("朋友圈");

        private String name;

        ShareWay(String name) {
            this.name = name;
        }

        public String getName() {
            return name;
        }
    }

    //QQ或者QQ空间分享回调处理
    public IUiListener QqShareListener = new IUiListener() {
        @Override
        public void onComplete(Object o) {
            Utils.toast(mContext, "分享成功");
            if (isFromInviteFriends) {
                IntegralLogHelper.INSTANCE.logInviteResult("成功", shareWay.getName());
            }
        }

        @Override
        public void onError(UiError uiError) {
            if (isFromInviteFriends) {
                IntegralLogHelper.INSTANCE.logInviteResult("失败", shareWay.getName());
            }
            // 单分享图片不支持显示未安装弹窗,手动调出
            if (mActivity != null) {
                Activity activity = mActivity.get();
                if (activity != null && !ShareUtils.isQQClientAvailable(activity.getApplication())) {
                    new TDialog(activity,
                            "",
                            "http://openmobile.qq.com/oauth2.0/m_jump_by_version",
                            null,
                            new QQToken("")).show();
                } else {
                    Utils.toast(mContext, "分享失败");
                }
            } else {
                Utils.toast(mContext, "分享失败");
            }
        }

        @Override
        public void onCancel() {
            Utils.toast(mContext, R.string.share_cancel_hint);
            if (isFromInviteFriends) {
                IntegralLogHelper.INSTANCE.logInviteResult("取消", shareWay.getName());
            }
        }

        @Override
        public void onWarning(int i) {

        }
    };

    // 适配快传成绩单分享
    private int contentSize;
    private int paddTop;
    private int picSize;
    private int itemSize;
    private int gridCount;
    private int marImg;
    private int shareType;

    private MessageShareUtils(Context context) {
        Tencent.setIsPermissionGranted(true);
        mContext = context.getApplicationContext();
        mTencent = Tencent.createInstance(Config.TENCENT_APPID, mContext); //初始化QQ分享
        mIWXAPI = WXAPIFactory.createWXAPI(mContext, Config.WECHAT_APPID); //初始化微信分享
        mWriteBitmapPath = getSaveBitmapBasePath(context);
    }

    public static MessageShareUtils getInstance(Context context) {
        if (instance == null) {
            instance = new MessageShareUtils(context);
        }
        return instance;
    }

    public Tencent getTencent() {
        return mTencent;
    }

    public void showShareWindows(Activity activity, View view, Bitmap bitmap, String picName, int shareType) {
        this.shareBm = bitmap;
        this.picName = picName;
        this.shareType = shareType;
        this.mActivity = new WeakReference<>(activity);

        if (shareType == 2) {
            contentSize = 75;
            paddTop = 0;
            gridCount = 4;
            picSize = 30;
            itemSize = 75;
            marImg = 10;
        } else {
            contentSize = 100;
            paddTop = 10;
            gridCount = 5;
            picSize = 43;
            itemSize = 90;
            marImg = 13;

        }

        RelativeLayout contentView = new RelativeLayout(mContext);
        contentView.setLayoutParams(new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
        contentView.setBackgroundColor(0x8c000000);
        contentView.setFocusable(true);
        contentView.setFocusableInTouchMode(true);

        RecyclerView shareRecyclerView = new RecyclerView(mContext);
        shareRecyclerView.setPadding(DisplayUtils.dip2px(mContext, 10), DisplayUtils.dip2px(mContext, paddTop), DisplayUtils.dip2px(mContext, 10), 0);
        shareRecyclerView.setBackgroundColor(Color.WHITE);

        //RecyclerView禁止滑动
        GridLayoutManager gridLayoutManager = new GridLayoutManager(mContext, gridCount) {
            @Override
            public boolean canScrollVertically() {
                return false;
            }
        };

        shareRecyclerView.setLayoutManager(gridLayoutManager);
        shareRecyclerView.setAdapter(new ShareRecyclerViewAdapter());

        if (shareType == 0 || shareType == 2) {
            LinearLayout llBottom = (LinearLayout) view;
            ViewGroup.LayoutParams layoutParams = llBottom.getLayoutParams();
            layoutParams.height = DisplayUtils.dip2px(mContext, contentSize);
            shareRecyclerView.setLayoutParams(new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
            llBottom.addView(shareRecyclerView);
            return;
        }

        RelativeLayout.LayoutParams rlParams = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT
                , DisplayUtils.dip2px(mContext, 106));
        rlParams.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM);
        contentView.addView(shareRecyclerView, rlParams);

        mPopupWindow = new PopupWindow(contentView, LinearLayout.LayoutParams.MATCH_PARENT
                , LinearLayout.LayoutParams.MATCH_PARENT, true);
        mPopupWindow.setAnimationStyle(R.style.mypopwindow_anim_style);
        mPopupWindow.showAtLocation(view, Gravity.BOTTOM, 0, 0);

        contentView.setOnClickListener(v -> mPopupWindow.dismiss());

        contentView.setOnKeyListener((v, keyCode, event) -> {
            if (keyCode == KeyEvent.KEYCODE_BACK
                    && event.getRepeatCount() == 0
                    && mPopupWindow != null
                    && mPopupWindow.isShowing()) {
                mPopupWindow.dismiss();
            }
            return false;
        });
    }

    public void shareInviteFriends(Activity activity, String type) {
        isFromInviteFriends = true;
        shareFromWeb(activity, type);
    }

    public void shareFromWeb(Activity activity, String type) {
        this.mActivity = new WeakReference<>(activity);

        if ("weibo".equals(type)) {
            shareWay = ShareWay.weibo;
            weiboShare();
        } else {
            // base64转bitmap
            byte[] decode = Base64.decode(ImageViewerActivity.base64Image, Base64.DEFAULT);
            Bitmap bitmap = BitmapFactory.decodeByteArray(decode, 0, decode.length);
            // 转完后重新置位
            ImageViewerActivity.base64Image = "";
            this.picName = "shareImgPic.jpg";
            this.shareBm = bitmap;

            // 保存图片
            File file = new File(mWriteBitmapPath);
            if (!file.isDirectory()) {
                file.delete();
                file.mkdirs();
            }
            if (!file.exists()) {
                file.mkdirs();
            }
            writeBitmap(file.getPath(), picName, bitmap, false);

            // 分享
            switch (type) {
                case "qq":
                    shareWay = ShareWay.qq;
                    qqShare();
                    break;
                case "qq_zone":
                    shareWay = ShareWay.qqZone;
                    qZoneShare();
                    break;
                case "wechat":
                    shareWay = ShareWay.wechat;
                    wechatShare();
                    break;
                case "wechat_moments":
                    shareWay = ShareWay.wechatMoments;
                    wechatMomentsShare();
                    break;
                case "save":
                    String savePath = Environment.getExternalStorageDirectory().getAbsolutePath() + "/Pictures/ghzhushou/";
                    writeBitmap(savePath, "gh-" + new Date().getTime() + ".jpg", shareBm, true);
                    break;
            }
        }
    }

    public void shareTextFromWeb(Activity activity, String text, String type) {
        if ("qq".equals(type)) {
            Utils.toast(mContext, "分享跳转中...");
            if (ShareUtils.isQQClientAvailable(activity)) {
                Intent intent = new Intent();
                intent.setAction(Intent.ACTION_SEND);
                intent.putExtra(Intent.EXTRA_TEXT, text);
                intent.setType("text/plain");
                intent.setPackage("com.tencent.mobileqq");
                intent.setClassName("com.tencent.mobileqq", "com.tencent.mobileqq.activity.JumpActivity");
                try {
                    activity.startActivity(intent);
                } catch (Exception e) {
                    Utils.toast(mContext, "分享失败");
                }
            } else {
                Utils.toast(mContext, "请安装QQ客户端");
            }
        } else if ("wechat".equals(type)) {
            Utils.toast(mContext, "分享跳转中...");

            if (!mIWXAPI.isWXAppInstalled() && !PermissionHelper.isGetInstalledListPermissionDisabled(mContext)) {
                Utils.toast(mContext, mContext.getString(R.string.share_no_wechat_hint));
                return;
            }

            WXTextObject textObj = new WXTextObject();
            textObj.text = text;

            WXMediaMessage msg = new WXMediaMessage();
            msg.mediaObject = textObj;
            msg.description = text;

            SendMessageToWX.Req req = new SendMessageToWX.Req();
            req.transaction = buildTransaction("text");
            req.message = msg;
            req.scene = SendMessageToWX.Req.WXSceneSession;

            mIWXAPI.sendReq(req);
        }
    }

    //QQ分享
    private void qqShare() {
        Utils.toast(mContext, "分享跳转中...");
        Bundle params = new Bundle();
        params.putInt(QQShare.SHARE_TO_QQ_KEY_TYPE,
                QQShare.SHARE_TO_QQ_TYPE_IMAGE);
        params.putString(QQShare.SHARE_TO_QQ_IMAGE_LOCAL_URL, mWriteBitmapPath + picName);
        params.putString(QQShare.SHARE_TO_QQ_APP_NAME, mContext.getString(R.string.app_name));
        params.putInt(QQShare.SHARE_TO_QQ_EXT_INT,
                QQShare.SHARE_TO_QQ_FLAG_QZONE_ITEM_HIDE);

        Activity activity = mActivity.get();
        if (activity != null) {
            mTencent.shareToQQ(activity, params, QqShareListener);
        }

        if (mPopupWindow == null) return;
        mPopupWindow.dismiss();
    }

    //QQ空间分享
    private void qZoneShare() {
        Utils.toast(mContext, "分享跳转中...");
        Bundle params = new Bundle();
        params.putInt(QQShare.SHARE_TO_QQ_KEY_TYPE,
                QQShare.SHARE_TO_QQ_TYPE_IMAGE);
        params.putString(QQShare.SHARE_TO_QQ_IMAGE_LOCAL_URL, mWriteBitmapPath + picName);
        params.putString(QQShare.SHARE_TO_QQ_APP_NAME, mContext.getString(R.string.app_name));
        params.putInt(QQShare.SHARE_TO_QQ_EXT_INT,
                QQShare.SHARE_TO_QQ_FLAG_QZONE_AUTO_OPEN);

        Activity activity = mActivity.get();
        if (activity != null) {
            mTencent.shareToQQ(activity, params, QqShareListener);
        }

        if (mPopupWindow == null) return;
        mPopupWindow.dismiss();
    }

    //微信好友分享
    private void wechatShare() {
        Utils.toast(mContext, "分享跳转中...");

        if (!mIWXAPI.isWXAppInstalled() && !PermissionHelper.isGetInstalledListPermissionDisabled(mContext)) {
            Utils.toast(mContext, mContext.getString(R.string.share_no_wechat_hint));
            return;
        }

        //官方分享
        WXImageObject imgObj = new WXImageObject();
        imgObj.setImagePath(getWechatImagePath());
        WXMediaMessage msg = new WXMediaMessage();
        msg.mediaObject = imgObj;

        SendMessageToWX.Req req = new SendMessageToWX.Req();
        req.transaction = buildTransaction("img");
        req.message = msg;
        req.scene = SendMessageToWX.Req.WXSceneSession;

        Bitmap compressBp = compressBitmap(shareBm);
        msg.thumbData = ImageUtils.bmpToByteArray(compressBp, true);
        mIWXAPI.sendReq(req);

//        //调用手机系统分享
//        try {
//            mContext.startActivity(IntentUtils.getWechatShareIntent(mContext, picName));
//        } catch (Exception e) {
//            Utils.toast(mContext, "分享失败!请检查是否已安装微信");
//            e.printStackTrace();
//        }

        if (mPopupWindow == null) return;
        mPopupWindow.dismiss();
    }

    //微信朋友圈分享
    private void wechatMomentsShare() {
        Utils.toast(mContext, "分享跳转中...");

        if (!mIWXAPI.isWXAppInstalled() && !PermissionHelper.isGetInstalledListPermissionDisabled(mContext)) {
            Utils.toast(mContext, mContext.getString(R.string.share_no_wechat_hint));
            return;
        }

        WXImageObject imgObj = new WXImageObject();
        imgObj.setImagePath(getWechatImagePath());
        WXMediaMessage msg = new WXMediaMessage();
        msg.mediaObject = imgObj;

        SendMessageToWX.Req req = new SendMessageToWX.Req();

        req.transaction = buildTransaction("img");
        req.message = msg;
        req.scene = SendMessageToWX.Req.WXSceneTimeline;

        Bitmap compressBp = compressBitmap(shareBm);
        msg.thumbData = ImageUtils.bmpToByteArray(compressBp, true);
        mIWXAPI.sendReq(req);

        if (mPopupWindow == null) return;
        mPopupWindow.dismiss();
    }

    //新浪微博分享
    public void weiboShare() {
        Activity activity = mActivity.get();
        if (activity != null) {
            Intent intent = WeiBoShareActivity.getWeiboImageShareIntent(activity);
            activity.startActivity(intent);
        }

        if (mPopupWindow == null) return;
        mPopupWindow.dismiss();
    }

    private String buildTransaction(final String type) {
        return (type == null) ? String.valueOf(System.currentTimeMillis()) : type + System.currentTimeMillis();
    }

    //压缩图片
    private Bitmap compressBitmap(Bitmap bitmap) {
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        bitmap.compress(Bitmap.CompressFormat.JPEG, 85, bos);
        float zoom = (float) Math.sqrt(10 * 1024 / (float) bos.toByteArray().length);

        Matrix matrix = new Matrix();
        matrix.setScale(zoom, zoom);

        Bitmap result = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), matrix, true);
        bos.reset();

        result.compress(Bitmap.CompressFormat.JPEG, 85, bos);

        while (bos.toByteArray().length > 10 * 1024) {
            System.out.println(bos.toByteArray().length);
            matrix.setScale(0.9f, 0.9f);
            result = Bitmap.createBitmap(result, 0, 0, result.getWidth(), result.getHeight(), matrix, true);
            bos.reset();
            result.compress(Bitmap.CompressFormat.JPEG, 85, bos);

        }

        return result;
    }

    //写到存储卡中
    public void writeBitmap(String path, String name, Bitmap bitmap, boolean isToast) {
        File file = new File(path);
        if (!file.exists()) {
            file.mkdirs();
        }

        File _file = new File(path, name);
        if (_file.exists()) {
            _file.delete();
        }
        FileOutputStream fos = null;
        try {
            fos = new FileOutputStream(_file);
            if (name != null && !"".equals(name)) {
                int index = name.lastIndexOf(".");
                if (index != -1 && (index + 1) < name.length()) {
                    String extension = name.substring(index + 1).toLowerCase();
                    if ("png".equals(extension)) {
                        bitmap.compress(Bitmap.CompressFormat.PNG, 100, fos);
                    } else if ("jpg".equals(extension)
                            || "jpeg".equals(extension)) {
                        bitmap.compress(Bitmap.CompressFormat.JPEG, 75, fos);
                    }
                    if (isToast) {
                        Utils.toast(mContext, "图片已保存到/Pictures/ghzhushou/");
                        //刷新手机图片库
                        BitmapUtils.refreshImage(mContext, _file);
                    }
                }
            }
        } catch (Exception e) {
            Utils.log("消息分享异常" + e.toString());
            e.printStackTrace();
        } finally {
            if (fos != null) {
                try {
                    fos.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }
    }

    /**
     * Android11需要使用FileProvider方式分享，所以要判断是否能用FileProvider
     * OpenSDK版本必须大于或等于 5.4.3 版本，微信版本为7.0.13及以上，Android版本7.0及以上
     * 微信版本的判断方式：当且仅当通过 IWXAPI.getWXAppSupportAPI() 接口获取到的值 >= 0x27000D00，才能支持FileProvider的方式进行分享
     */
    private String getWechatImagePath() {
        String path = mWriteBitmapPath + picName;
        if (mIWXAPI.getWXAppSupportAPI() >= 0x27000D00 && Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
            Uri uri = FileProvider.getUriForFile(mContext, BuildConfig.APPLICATION_ID, new File(mWriteBitmapPath + picName));
            // 授权给微信访问路径
            mContext.grantUriPermission("com.tencent.mm", uri, Intent.FLAG_GRANT_READ_URI_PERMISSION);
            path = uri.toString();
        }
        return path;
    }

    // 获取保存图片通用路径
    public static String getSaveBitmapBasePath(Context context) {
        String path;
        // 安卓11无法访问Android/data目录
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
            path = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES).getAbsolutePath() + "/ShareImg/";
        } else {
            path = context.getExternalCacheDir().getPath() + "/ShareImg/";
        }
        return path;
    }

    class ShareRecyclerViewAdapter extends RecyclerView.Adapter<ShareRecyclerViewAdapter.ViewHolder> {

        @Override
        public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
            LinearLayout linearLayout = new LinearLayout(mContext);
            linearLayout.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, DisplayUtils.dip2px(mContext, itemSize)));
            linearLayout.setOrientation(LinearLayout.VERTICAL);
            linearLayout.setGravity(Gravity.CENTER_HORIZONTAL);
            linearLayout.setBackgroundResource(R.drawable.cardview_item_style);

            ImageView shareLogo = new ImageView(mContext);
            LinearLayout.LayoutParams logoParams = new LinearLayout.LayoutParams(DisplayUtils.dip2px(mContext, picSize), DisplayUtils.dip2px(mContext, picSize));
            logoParams.setMargins(0, DisplayUtils.dip2px(mContext, 10), 0, 0);
            shareLogo.setLayoutParams(logoParams);

            TextView shareLabel = new TextView(mContext);
            LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
            layoutParams.setMargins(0, DisplayUtils.dip2px(mContext, 10), 0, 0);
            shareLabel.setLayoutParams(layoutParams);
            shareLabel.setGravity(Gravity.CENTER);
            shareLabel.setTextColor(ContextCompat.getColor(mContext, R.color.text_3a3a3a));
            shareLabel.setTextSize(marImg);

            linearLayout.addView(shareLogo);
            linearLayout.addView(shareLabel);

            return new ViewHolder(linearLayout);
        }

        @Override
        public void onBindViewHolder(final ViewHolder holder, int position) {
            holder.shareLogo.setImageResource(arrLogo[position]);
            holder.shareLabel.setText(mArrLabel[position]);
            holder.itemView.setOnClickListener(v -> {
                switch (holder.getPosition()) {
                    case 0:
                        wechatShare();
                        if (shareType != 2) {
//                                activity.finish();
                        }
                        break;
                    case 1:
                        wechatMomentsShare();
                        if (shareType != 2) {
//                                activity.finish();
                        }
                        break;
                    case 2:
                        qqShare();
                        break;
                    case 3:
                        qZoneShare();
                        break;
                    case 4:
                        String savePath = Environment.getExternalStorageDirectory().getAbsolutePath() + "/Pictures/ghzhushou/";
                        writeBitmap(savePath, "gh-" + new Date().getTime() + ".jpg", shareBm, true);

                        if (mPopupWindow == null) return;
                        mPopupWindow.dismiss();
//                            activity.finish();
                        break;

                }
            });
        }

        @Override
        public int getItemCount() {
            return gridCount;
        }

        public class ViewHolder extends RecyclerView.ViewHolder {
            LinearLayout linearLayout;
            TextView shareLabel;
            ImageView shareLogo;

            public ViewHolder(View itemView) {
                super(itemView);
                linearLayout = (LinearLayout) itemView;
                shareLogo = (ImageView) linearLayout.getChildAt(0);
                shareLabel = (TextView) linearLayout.getChildAt(1);
            }
        }
    }

}