package com.electric.chargingpile.activity;

import android.app.Activity;
import android.app.ProgressDialog;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.graphics.Color;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.support.v4.content.LocalBroadcastManager;
import android.support.v7.app.AlertDialog;
import android.text.Editable;
import android.text.Html;
import android.text.TextUtils;
import android.text.TextWatcher;
import android.util.Log;
import android.view.KeyEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.Toast;

import com.blankj.utilcode.util.ToastUtils;
import com.bumptech.glide.Glide;
import com.bumptech.glide.request.RequestOptions;
import com.electric.chargingpile.R;
import com.electric.chargingpile.adapter.TopicAdapter;
import com.electric.chargingpile.application.MainApplication;
import com.electric.chargingpile.data.AuthSignBean;
import com.electric.chargingpile.data.ChatRecommendBean;
import com.electric.chargingpile.data.PublishItemSerializable;
import com.electric.chargingpile.data.TalkRecommendBean;
import com.electric.chargingpile.data.VideoUploadResult;
import com.electric.chargingpile.manager.ProfileManager;
import com.electric.chargingpile.util.BarColorUtil;
import com.electric.chargingpile.util.Base64;
import com.electric.chargingpile.util.Bimp;
import com.electric.chargingpile.util.CommonParams;
import com.electric.chargingpile.util.DateUtils;
import com.electric.chargingpile.util.JsonUtils;
import com.electric.chargingpile.util.LoadingDialog;
import com.electric.chargingpile.util.ToastUtil;
import com.electric.chargingpile.util.Util;
import com.luck.picture.lib.PictureSelector;
import com.luck.picture.lib.compress.Luban;
import com.luck.picture.lib.config.PictureConfig;
import com.luck.picture.lib.config.PictureMimeType;
import com.luck.picture.lib.entity.LocalMedia;
import com.umeng.analytics.MobclickAgent;
import com.upyun.library.common.UploadEngine;
import com.upyun.library.listener.UpCompleteListener;
import com.upyun.library.listener.UpProgressListener;
import com.zhy.http.okhttp.OkHttpUtils;
import com.zhy.http.okhttp.callback.StringCallback;

import java.io.File;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import cn.jpush.android.api.JPushInterface;
import okhttp3.Call;

public class PublishVideoTopicActivity extends Activity implements OnClickListener {
    private static final String TAG = "PublishVideoTopicActivity";
    Context mContext;
    private ImageView mPublishtopicBack;
    private TextView mPublishtopicPublish;
    private EditText mPublishtopicCon;
    private ImageView mPublishtopicGv;
    private TextView mPublishtopicChooseTopic;
    private TextView mPublishtopicChoosePreview;
    private TextView mPublishtopicWordNum;
    private ImageView mPublishTopicDe;

    private RelativeLayout mItemVideoLl;
    private ImageView mItemVideo;
    private View mItemVideoDelete;


    public static final String CACHE_DIR = Environment.getExternalStorageDirectory().getAbsolutePath() + "/cdz";


    public static final String IMAGE_CACHE = CACHE_DIR + "/cache/image/";
    LocalMedia media;
    ProgressDialog uploadDialog;
    private PublishItemSerializable intentData;
    private BroadcastReceiver broadcastReceiver = new BroadcastReceiver() {

        @Override
        public void onReceive(Context context, Intent intent) {
            String message = intent.getStringExtra("message");
            if ("take_video".equals(message)) {
                MobclickAgent.onEvent(context, "1009");
            } else if ("preview_video".equals(message)) {
                MobclickAgent.onEvent(context, "1011");
            } else if ("finish_preview_video".equals(message)) {
                MobclickAgent.onEvent(context, "1012");
            } else if ("cancel_choosed_video".equals(message)) {
                MobclickAgent.onEvent(context, "1013");
            }
        }
    };

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_publishtopic);
        mContext = this;
        uploadDialog = new ProgressDialog(this);
        uploadDialog.setMessage("视频上传中...");
        uploadDialog.setCanceledOnTouchOutside(false);

        BarColorUtil.initStatusBarColor(PublishVideoTopicActivity.this);
        LocalBroadcastManager.getInstance(this).registerReceiver(broadcastReceiver, new IntentFilter("publish-video-topic-activity"));
        initView();
    }



    private void initView() {
        intentData = (PublishItemSerializable) getIntent().getSerializableExtra("intent_data");
        mPublishtopicBack = (ImageView) findViewById(R.id.publishtopic_back);
        mPublishtopicPublish = (TextView) findViewById(R.id.publishtopic_publish);
        mPublishtopicCon = (EditText) findViewById(R.id.publishtopic_con);
        mPublishtopicGv = (ImageView) findViewById(R.id.item_choose_video);
        mPublishtopicChooseTopic = (TextView) findViewById(R.id.publishtopic_choose_topic);
        mPublishtopicChoosePreview = (TextView) findViewById(R.id.publishtopic_choose_preview);
        mPublishtopicWordNum = (TextView) findViewById(R.id.publishtopic_word_num);
        mPublishTopicDe = (ImageView) findViewById(R.id.publishtopic_choose_topic_de);

        mItemVideoLl = (RelativeLayout) findViewById(R.id.item_video_ll);
        mItemVideo = (ImageView) findViewById(R.id.item_video);
        mItemVideoDelete = (View) findViewById(R.id.item_video_delete);

        if (intentData.getFrom().equals(PublishItemsActivity.FROM_TOPIC_DETAIL)) {
            chatRecommendBean = new ChatRecommendBean();
            chatRecommendBean.topicId = Long.parseLong(intentData.getTopicId());
            mPublishtopicChooseTopic.setText(intentData.getName());
            mPublishTopicDe.setVisibility(View.VISIBLE);
        }

        mPublishtopicCon.setOnFocusChangeListener(new View.OnFocusChangeListener() {
            @Override
            public void onFocusChange(View view, boolean b) {
                if (b) { // 获得焦点
                    MobclickAgent.onEvent(getApplicationContext(), "1007");
                }

            }
        });


        mPublishtopicCon.addTextChangedListener(new TextWatcher() {
            @Override
            public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
            }

            @Override
            public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
            }

            @Override
            public void afterTextChanged(Editable editable) {
                String s = mPublishtopicCon.getText().toString().trim();

                if (s.length() > 500) {
                    mPublishtopicCon.setText(s.subSequence(0, 500));
                    mPublishtopicCon.setSelection(500);
                }
                updatePublishBtn();
                if (TextUtils.isEmpty(s)) {
                    mPublishtopicWordNum.setText("0/500");
                } else {
                    mPublishtopicWordNum.setText(s.length() + "/500");
                }
            }
        });

        mPublishtopicBack.setOnClickListener(this);
        mPublishtopicPublish.setOnClickListener(this);
        mPublishtopicChoosePreview.setOnClickListener(this);
        mPublishtopicChooseTopic.setOnClickListener(this);
        mPublishTopicDe.setOnClickListener(this);
        mItemVideoDelete.setOnClickListener(this);
        mPublishtopicGv.setOnClickListener(this);
    }

    private void updatePublishBtn() {
        if (null != media) {
            mPublishtopicPublish.setEnabled(true);
            mPublishtopicPublish.setBackgroundColor(Color.parseColor("#02b637"));
        } else {
            mPublishtopicPublish.setEnabled(false);
            mPublishtopicPublish.setBackgroundColor(Color.parseColor("#9ed3ae"));
        }
    }


    @Override
    public void onClick(View v) {
        switch (v.getId()) {
            case R.id.publishtopic_back: // 左上返回按钮事件
                showDialogToExit();
                break;
            case R.id.publishtopic_publish: // 右上发布事件
                if (media == null) {
                    ToastUtils.showLong("请选择视频！");
                    return;
                }
                MobclickAgent.onEvent(getApplicationContext(), "1035");
                uploadDialog.show();
                getYouPaiData();
                break;
            case R.id.publishtopic_choose_topic: // 选择话题事件
                MobclickAgent.onEvent(getApplicationContext(), "1031");
                mPublishtopicCon.clearFocus();
                startActivityForResult(new Intent(this, TopicActivity.class), reqTopic);
                break;
            case R.id.publishtopic_choose_preview: // 预览事件 暂时隐藏
                break;
            case R.id.publishtopic_choose_topic_de: // 取消选择话题事件
                MobclickAgent.onEvent(getApplicationContext(), "1034");
                mPublishtopicChooseTopic.setText("# 选择话题");
                mPublishTopicDe.setVisibility(View.GONE);
                chatRecommendBean = null;
                break;
            case R.id.item_choose_video: // 选择视频事件
                MobclickAgent.onEvent(getApplicationContext(), "1008");
                mPublishtopicCon.clearFocus();

                PictureSelector.create(this)
                        .openGallery(PictureMimeType.ofVideo())// 全部.PictureMimeType.ofAll()、图片.ofImage()、app_talk_video_icon.ofVideo()
                        .theme(R.style.picture_default_style)// 主题样式设置 具体参考 libray中values/styles
                        .maxSelectNum(9)// 最大图片选择数量
                        .minSelectNum(1)// 最小选择数量
                        .imageSpanCount(4)// 每行显示个数
                        .selectionMode(PictureConfig.MULTIPLE)// 多选 or 单选 PictureConfig.MULTIPLE : PictureConfig.SINGLE
                        .previewImage(true)// 是否可预览图片
                        .previewVideo(true)// 是否可预览视频
                        .enablePreviewAudio(true)// 是否预览音频
                        .isCamera(true)// 是否显示拍照按钮
                        .isZoomAnim(true)// 图片列表点击 缩放效果 默认true
                        .setOutputCameraPath(IMAGE_CACHE)// 自定义拍照保存路径
                        .compress(true)// 是否压缩
                        .compressMode(PictureConfig.LUBAN_COMPRESS_MODE)//系统自带 or 鲁班压缩 PictureConfig.SYSTEM_COMPRESS_MODE or LUBAN_COMPRESS_MODE
                        .glideOverride(160, 160)// glide 加载宽高，越小图片列表越流畅，但会影响列表图片浏览的清晰度
                        .isGif(false)// 是否显示gif图片
                        .openClickSound(false)// 是否开启点击声音
                        .compressGrade(Luban.CUSTOM_GEAR)
                        .compressMaxKB(1024)//压缩最大值kb compressGrade()为Luban.CUSTOM_GEAR有效
                        .minimumCompressSize(500) //add by tanhaiqin, 图片大小 <= 500KB(数字可变) 不需要压缩
                        .videoSecond(2 * 60)// 显示多少秒以内的视频
                        .recordVideoSecond(15)//录制视频秒数 默认60秒
                        .forResult(PictureConfig.CHOOSE_REQUEST);
                break;
            case R.id.item_video_delete: // 删除视频事件
                MobclickAgent.onEvent(getApplicationContext(), "1014");
                mItemVideoLl.setVisibility(View.GONE);
                mPublishtopicGv.setVisibility(View.VISIBLE);
                media = null;
                updatePublishBtn();
                break;
            default:
                break;
        }
    }

    private void getYouPaiData() {
        String url = MainApplication.urlNew + "/topic/sign.do";
        if (TextUtils.isEmpty(media.fName)) {
            ToastUtil.showToast(getApplicationContext(), "请重新选择视频", Toast.LENGTH_SHORT);
            return;
        }
        Map<String, String> map = new HashMap<>();
        map.put("fileNames", media.fName);
        map.put("targetType", ChatRecommendBean.TARGET_TYPE_VIDEO + "");
        CommonParams.addCommonParams(map);

        OkHttpUtils.post().params(map).url(url).build().connTimeOut(6000).readTimeOut(6000).execute(new StringCallback() {
            @Override
            public void onError(Call call, Exception e) {
                ToastUtil.showToast(getApplicationContext(), "发布失败，请重试", Toast.LENGTH_SHORT);
                uploadDialog.dismiss();
            }

            @Override
            public void onResponse(String response) {
                String code = JsonUtils.getKeyResult(response, "code");
                String desc = JsonUtils.getKeyResult(response, "desc");
                if ("1000".equals(code)) {
                    String data = JsonUtils.getKeyResult(response, "data");
                    ArrayList<AuthSignBean> signBeans = (ArrayList<AuthSignBean>) JsonUtils.parseToObjectList(data, AuthSignBean.class);
                    if (null != signBeans && signBeans.size() > 0) {
                        String sign = signBeans.get(0).sign;
                        String policy = signBeans.get(0).policy;
                        formUpload(media.getPath(), sign, policy);
                    }
                } else {
                    ToastUtil.showToast(getApplicationContext(), desc, Toast.LENGTH_SHORT);
                    uploadDialog.dismiss();
                }
            }
        });

    }

    /**
     * 表单上传
     *
     * @param SAMPLE_PIC_FILE
     * @param sign
     * @param policyServer
     */
    private void formUpload(String SAMPLE_PIC_FILE, String sign, String policyServer) {
        File temp = new File(SAMPLE_PIC_FILE);
//        //进度回调，可为空
        UpProgressListener progressListener = new UpProgressListener() {
            @Override
            public void onRequestProgress(long bytesWrite, long contentLength) {
            }
        };

        //结束回调，不可为空
        UpCompleteListener completeListener = new UpCompleteListener() {
            @Override
            public void onComplete(boolean isSuccess, String result) {
                if (isSuccess) {
                    VideoUploadResult videoUploadResult = new VideoUploadResult(result);
                    requestPublishServer("[" + videoUploadResult.formatResult() + "]");
                } else {
                    ToastUtil.showToast(getApplicationContext(), "发布失败，请重试", Toast.LENGTH_SHORT);
                    uploadDialog.dismiss();
                    MobclickAgent.onEvent(getApplicationContext(), "1037");
                }
            }
        };

        //表单上传（服务器签名方式）
        UploadEngine.getInstance().formUpload(temp, policyServer, "d1evvideo01", sign, completeListener,
                progressListener);

    }

    private void requestPublishServer(String urls) {

        String url = MainApplication.urlNew + "/topic/publish.do";
        Map<String, String> map = new HashMap<>();
        map.put("content", mPublishtopicCon.getText().toString().trim());
        map.put("urls", Base64.encode(urls.getBytes()).replaceAll("\\s*", ""));
        if (chatRecommendBean != null) {
            map.put("topicId", chatRecommendBean.topicId + "");
        }
        map.put("targetType", ChatRecommendBean.TARGET_TYPE_VIDEO + "");
        CommonParams.addCommonParams(map);

        OkHttpUtils.post().params(map).url(url).build().connTimeOut(6000).readTimeOut(6000).execute(new StringCallback() {
            @Override
            public void onError(Call call, Exception e) {
                ToastUtil.showToast(getApplicationContext(), "发布失败，请重试", Toast.LENGTH_SHORT);
                uploadDialog.dismiss();
                MobclickAgent.onEvent(getApplicationContext(), "1037");
            }

            @Override
            public void onResponse(String response) {
                String code = JsonUtils.getKeyResult(response, "code");
                if ("1000".equals(code)) { // 视频发布成功
                    ToastUtil.showToast(getApplicationContext(), "发布成功", Toast.LENGTH_SHORT);
                    if (intentData.getFrom().equals(PublishItemsActivity.FROM_CHAT_HOME)) {
                        startActivity(new Intent(getApplicationContext(), ChatActivity.class));
                    } else {
                        startActivity(new Intent(getApplicationContext(), TopicDetailActivity.class));
                    }
                    MobclickAgent.onEvent(getApplicationContext(), "1036");
                } else {
                    String desc = JsonUtils.getKeyResult(response, "desc");
                    ToastUtil.showToast(getApplicationContext(), desc, Toast.LENGTH_SHORT);
                    MobclickAgent.onEvent(getApplicationContext(), "1037");
                }
                uploadDialog.dismiss();
            }
        });
    }


    final int reqTopic = 100;
    ChatRecommendBean chatRecommendBean = null;

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (requestCode == reqTopic && resultCode == -100) { // 选择话题完成
            chatRecommendBean = (ChatRecommendBean) data.getSerializableExtra("topic");
            if (chatRecommendBean != null) {
                mPublishtopicChooseTopic.setText(Html.fromHtml(chatRecommendBean.name));
                mPublishTopicDe.setVisibility(View.VISIBLE);
            }
        } else if (requestCode == PictureConfig.CHOOSE_REQUEST && resultCode == RESULT_OK) {
            List<LocalMedia> selectList = PictureSelector.obtainMultipleResult(data);
            if (selectList != null && selectList.size() > 0) {
                MobclickAgent.onEvent(getApplicationContext(), "1010");
                media = selectList.get(0);

                String deviceId = JPushInterface.getUdid(MainApplication.context);
                media.fName = DateUtils.getSimpleCurrentDate();
                if (TextUtils.isEmpty(deviceId)) {
                    media.fName += "_" + Util.getRandom(15);
                } else {
                    media.fName += "_" + deviceId;
                }
                String path = media.getPath();
                if (TextUtils.isEmpty(path)) {
                    media.fName = "";
                } else {
                    String suffix = path.substring(path.lastIndexOf(".") + 1);
                    media.fName += "." + suffix;
                }

                if (TextUtils.isEmpty(media.getPath())) {
                    return;
                }

                if (!fileIsExists(media.getPath())) {
                    Log.e("yopic", "文件可能不存在了~");
                    return;
                }
                if (isDestroyed()) {
                    return;
                }

                Glide.with(this)
                        .load(Uri.fromFile(new File(media.getPath())))
                        .apply(new RequestOptions().centerCrop())
                        .into(mItemVideo);
                mItemVideoLl.setVisibility(View.VISIBLE);
                mPublishtopicGv.setVisibility(View.GONE);
                updatePublishBtn();
                Log.e("yopic", "TEST===> video path = " + media.getPath()
                        + ",  compressPath = " + media.getCompressPath()
                        + ", height = " + media.getHeight()
                        + ", width = " + media.getWidth());
            }

        }
    }

    public static boolean fileIsExists(String strFile) {
        if (TextUtils.isEmpty(strFile)) {
            return false;
        }
        try {
            File f = new File(strFile);
            if (!f.exists()) {
                return false;
            }

        } catch (Exception e) {
            return false;
        }

        return true;
    }

    @Override
    protected void onResume() {
        super.onResume();
        MobclickAgent.onResume(this);
    }

    @Override
    protected void onPause() {
        super.onPause();
        MobclickAgent.onPause(this);
    }

    @Override
    protected void onDestroy() {
        LocalBroadcastManager.getInstance(this).unregisterReceiver(broadcastReceiver);
        super.onDestroy();
    }

    private void showDialogToExit() {

        String s = mPublishtopicCon.getText().toString().trim();
        if (s.length() > 0 || media != null) {
            AlertDialog.Builder builder = new AlertDialog.Builder(PublishVideoTopicActivity.this);
            builder.setTitle("离开发布页");
            builder.setMessage("小主您是否要离开发布页呢?");
            builder.setCancelable(false);
            builder.setPositiveButton("是", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    MobclickAgent.onEvent(getApplicationContext(), "1006");
                    finish();
                }
            });
            builder.setNegativeButton("继续编辑", null);
            builder.create().show();
        } else {
            MobclickAgent.onEvent(getApplicationContext(), "1006");
            finish();
        }
    }

    @Override
    public boolean onKeyUp(int keyCode, KeyEvent event) {
        if (keyCode == KeyEvent.KEYCODE_BACK) {
            showDialogToExit();
            return true;
        }
        return false;
    }
}