package com.weikou.beibeivideo.ui.recommend;

import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.graphics.Color;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.GradientDrawable;
import android.os.Build;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextUtils;
import android.text.TextWatcher;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnTouchListener;
import android.view.ViewGroup;
import android.view.inputmethod.EditorInfo;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.AutoCompleteTextView;
import android.widget.BaseAdapter;
import android.widget.EditText;
import android.widget.FrameLayout;
import android.widget.GridView;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.LinearLayout.LayoutParams;
import android.widget.ScrollView;
import android.widget.TextView;
import android.widget.Toast;

import com.androidquery.AQuery;
import com.google.gson.FieldNamingPolicy;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.reflect.TypeToken;
import com.lcjian.library.util.ManifestDataUtil;
import com.lcjian.library.util.common.AndroidManifestUtil;
import com.lcjian.library.util.common.StringUtils;
import com.lcjian.library.widget.FlowLayout;
import com.lcjian.library.widget.MyGridView;
import com.qq.e.ads.cfg.VideoOption;
import com.qq.e.ads.nativ.ADSize;
import com.qq.e.ads.nativ.NativeExpressAD;
import com.qq.e.ads.nativ.NativeExpressADView;
import com.qq.e.comm.util.AdError;
import com.umeng.analytics.MobclickAgent;
import com.weikou.beibeivideo.BasicTextHttpResponseHandler;
import com.weikou.beibeivideo.BeibeiVideoAPI;
import com.weikou.beibeivideo.entity.ad.AdPositionEnum;
import com.weikou.beibeivideo.entity.ad.ExpressAdContainer;
import com.weikou.beibeivideo.ui.BaseActivity;
import com.weikou.beibeivideo.ui.common.CommonFragmentActivity;
import com.weikou.beibeivideo.ui.common.GridVideoAdapter1;
import com.weikou.beibeivideo.ui.main.MainActivity;
import com.weikou.beibeivideo.ui.video.SuggestKeysAdapter;
import com.weikou.beibeivideo.util.BeibeiConstant;
import com.weikou.beibeivideo.R;
import com.weikou.beibeivideo.util.DimenUtils;
import com.weikou.beibeivideo.util.ad.AdUtil;
import com.weikou.beibeivideo.util.ad.ExpressAdManager;
import com.weikou.beibeivideo.util.goldcorn.GoldCornUtil;
import com.weikou.beibeivideo.util.ui.TopStatusSettings;

import org.apache.http.Header;
import org.json.JSONArray;
import org.json.JSONObject;

import java.lang.reflect.Type;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;

public class SearchActivity extends BaseActivity implements OnClickListener {

    private EditText et_search_key;

    private TextView tv_clear;

    private TextView tv_search_cancel;

    private GridView gv_hot_search;

    private FlowLayout fl_history_search;

    private LinearLayout ll_search_history, ll_search_rank;

    private SearchSuggestFragment suggestFragment;

    private FrameLayout fl_suggest;

    private String value = "";

    private AQuery mAQuery;


    private void initView() {
        fl_advertisement = findViewById(R.id.fl_advertisement);
        et_search_key = findViewById(R.id.et_search_key);
        fl_advertisement.setOnClickListener(this);
        tv_search_cancel = findViewById(R.id.tv_search_cancel);
        gv_hot_search = findViewById(R.id.gv_hot_search);
        fl_history_search = findViewById(R.id.fl_history_search);
        tv_clear = findViewById(R.id.tv_search_clear_his);
        ll_search_history = findViewById(R.id.ll_search_history);
        fl_suggest = findViewById(R.id.fl_suggest);
        ll_search_rank = findViewById(R.id.ll_search_rank);
        mAQuery = new AQuery(this);
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);
        setContentView(R.layout.search_actvity);
        TopStatusSettings.setStatusViewAndDeepColor(this);
        initView();
        suggestFragment = new SearchSuggestFragment();

        et_search_key.setOnEditorActionListener(new TextView.OnEditorActionListener() {
            @Override
            public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
                if (actionId == EditorInfo.IME_ACTION_SEARCH) {

                    if (StringUtils.isEmpty(et_search_key.getEditableText()
                            + "") && StringUtils.isEmpty(et_search_key.getHint() + "")) {
                        Toast.makeText(SearchActivity.this, "请输入搜索内容!", Toast.LENGTH_LONG).show();
                        return false;
                    } else {
                        if (!StringUtils.isEmpty(et_search_key.getEditableText()
                                + "")) {
                            jumpToSearch(et_search_key.getEditableText()
                                    + "");
                        } else {
                            jumpToSearch(et_search_key.getHint() + "");
                        }
                    }


                    return true;
                }
                return false;
            }
        });

        tv_search_cancel.setOnClickListener(this);
        tv_clear.setOnClickListener(this);

        value = getIntent().getStringExtra("value");
        if (!StringUtils.isEmpty(value)) {
            et_search_key.setHint(value);
            // et_search_key.setSelection(value.length());
        }

        et_search_key.addTextChangedListener(new TextWatcher() {

            @Override
            public void onTextChanged(CharSequence s, int start, int before,
                                      int count) {

            }

            @Override
            public void beforeTextChanged(CharSequence s, int start, int count,
                                          int after) {

            }

            @Override
            public void afterTextChanged(Editable s) {
                if (s != null && !TextUtils.isEmpty(s.toString())) {
                    et_search_key.setCompoundDrawablesWithIntrinsicBounds(0, 0,
                            R.drawable.ic_clear, 0);
                } else {
                    et_search_key.setCompoundDrawablesWithIntrinsicBounds(0, 0,
                            0, 0);
                }
                suggestSearch(s != null ? s.toString() : null);
            }
        });

        if (!TextUtils.isEmpty(value)) {
            et_search_key.setCompoundDrawablesWithIntrinsicBounds(0, 0,
                    R.drawable.ic_clear, 0);
        } else {
            et_search_key.setCompoundDrawablesWithIntrinsicBounds(0, 0,
                    0, 0);
        }

        et_search_key.setOnTouchListener(new OnTouchListener() {

            @Override
            public boolean onTouch(View v, MotionEvent event) {
                // getCompoundDrawables() 可以获取一个长度为4的数组，
                // 存放drawableLeft，Right，Top，Bottom四个图片资源对象
                // index=2 表示的是 drawableRight 图片资源对象

                Drawable drawable = et_search_key.getCompoundDrawables()[2];
                if (drawable == null)
                    return false;

                if (event.getAction() != MotionEvent.ACTION_UP)
                    return false;

                // drawable.getIntrinsicWidth() 获取drawable资源图片呈现的宽度
                if (event.getX() > et_search_key.getWidth()
                        - et_search_key.getPaddingRight()
                        - drawable.getIntrinsicWidth()) {
                    et_search_key.setText("");
                }
                return false;
            }
        });


        gv_hot_search.setOnItemClickListener(new OnItemClickListener() {

            @Override
            public void onItemClick(AdapterView<?> parent, View view,
                                    int position, long id) {
                jumpToSearch((String) parent.getItemAtPosition(position));
            }
        });

        et_search_key.setHint(getIntent().getStringExtra("key"));
        mAQuery.id(R.id.iv_short_video).clicked(new OnClickListener() {
            @Override
            public void onClick(View v) {
                startActivity(new Intent(SearchActivity.this, MainActivity.class).putExtra("position", 0+"").putExtra("cposition", 1+""));
                finish();
            }
        });

        getHotSearch();
        getHistorySearch();
        initAdvertisement();// 广点通广告
        getSearchRank();
    }

    @Override
    public void onResume() {
        super.onResume();
        getHistorySearch();
    }

    @Override
    public void onPause() {
        super.onPause();
    }

    @Override
    public void onClick(final View v) {
        switch (v.getId()) {
            case R.id.tv_search_cancel:
                if (fl_suggest.getVisibility() == View.VISIBLE) {
                    hiddenSuggestFragment();
                } else
                    finish();
                break;
            case R.id.tv_search_clear_his:
                clearHistorySearch();
                break;
            case R.id.tv_top_bar_left:
                finish();
                break;
            default:
                break;
        }
    }


    private void hiddenSuggestFragment() {
        fl_suggest.setVisibility(View.GONE);
        getSupportFragmentManager().beginTransaction().remove(suggestFragment).commitAllowingStateLoss();
    }

    private void showSuggestFragment(String key, List<String> list) {
        Bundle bundle = new Bundle();
        bundle.putString("key", key);
        bundle.putString("list", new Gson().toJson(list));
        fl_suggest.setVisibility(View.VISIBLE);
//        if (suggestFragment.isAdded()) {
//            return;
//        }
        suggestFragment.setItemClickListener(new SearchSuggestFragment.OnItemClickListener() {
            @Override
            public void onClick(String st) {
                jumpToSearch(st);
                hiddenSuggestFragment();
            }
        });

        suggestFragment.setArguments(bundle);
        getSupportFragmentManager().beginTransaction().replace(R.id.fl_suggest, suggestFragment).commitAllowingStateLoss();
    }

    private void suggestSearch(String key) {
        if (StringUtils.isEmpty(key)) {
            hiddenSuggestFragment();
        }


        SharedPreferences preferences = getSharedPreferences("user",
                Context.MODE_PRIVATE);
        String uid = preferences.getString("uid", "");
        BeibeiVideoAPI.suggestSearch(this, uid, key,
                new BasicTextHttpResponseHandler() {

                    @Override
                    public void onSuccessPerfect(int statusCode,
                                                 Header[] headers, JSONObject jsonObject)
                            throws Exception {
                        List<String> results = null;
                        if (jsonObject.getBoolean("IsPost")) {
                            Gson gson = new GsonBuilder().setFieldNamingPolicy(
                                    FieldNamingPolicy.UPPER_CAMEL_CASE)
                                    .create();
                            results = gson.fromJson(jsonObject
                                    .getJSONObject("Data").getJSONArray("data")
                                    .toString(), new TypeToken<List<String>>() {
                            }.getType());


//                            SuggestKeysAdapter adapter = new SuggestKeysAdapter(getApplicationContext(), results);
//                            et_search_key.setAdapter(adapter);
//                            adapter.notifyDataSetChanged();
                        }

                        if (results != null && results.size() > 0) {
                            showSuggestFragment(key, results);
                            suggestFragment.setData(key, results);
                        } else {
                            hiddenSuggestFragment();
                        }

                    }
                });
    }

    private void getHistorySearch() {
        SharedPreferences historySp = getSharedPreferences("search_history",
                Context.MODE_PRIVATE);
        String historyStr = historySp.getString("history", "");
        if (!StringUtils.isBlank(historyStr)) {
            String[] historyArray = historyStr.split(",");
            ll_search_history.setVisibility(View.VISIBLE);
            List<String> history = new ArrayList<>();
            for (int i = 0; i < 10 && i < historyArray.length; i++) {
                if (!TextUtils.isEmpty(historyArray[historyArray.length - 1 - i])) {
                    String st = historyArray[historyArray.length - 1 - i];
                    if (st != null && !history.contains(st.trim()))
                        history.add(st.trim());
                }
            }

            fl_history_search.removeAllViews();
            for (String st : history) {
                TextView textView = new TextView(getApplicationContext());
                textView.setEllipsize(TextUtils.TruncateAt.END);
                textView.setTextSize(13);
                textView.setPadding(DimenUtils.dip2px(getApplicationContext(), 20), DimenUtils.dip2px(getApplicationContext(), 5), DimenUtils.dip2px(getApplicationContext(), 20), DimenUtils.dip2px(getApplicationContext(), 5));
                textView.setText(st);
                textView.setTextColor(getResources().getColor(R.color.search_item_text_color));
                textView.setBackgroundResource(R.drawable.shape_search_history_item_bg);
                FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(FrameLayout.LayoutParams.WRAP_CONTENT, FrameLayout.LayoutParams.WRAP_CONTENT);
                params.setMargins(0, DimenUtils.dip2px(getApplicationContext(), 15), DimenUtils.dip2px(getApplicationContext(), 13), 0);
                textView.setLayoutParams(params);
                textView.setOnClickListener(new OnClickListener() {
                    @Override
                    public void onClick(View v) {
                        jumpToSearch(st);
                    }
                });
                fl_history_search.addView(textView);
            }
        } else {
            ll_search_history.setVisibility(View.GONE);
        }
    }

    private void clearHistorySearch() {
        SharedPreferences historySp = getSharedPreferences("search_history",
                Context.MODE_PRIVATE);
        Editor ed = historySp.edit();
        ed.putString("history", "");
        ed.commit();
        getHistorySearch();
    }

    private void getHotSearch() {
        SharedPreferences preferences = getSharedPreferences("user",
                Context.MODE_PRIVATE);
        String uid = preferences.getString("uid", "");
        BeibeiVideoAPI.getHotSearch(this, uid,
                new BasicTextHttpResponseHandler() {
                    @Override
                    public void onSuccessPerfect(int statusCode,
                                                 Header[] headers, JSONObject jsonObject)
                            throws Exception {
                        if (jsonObject.getBoolean("IsPost")) {
                            Gson gson = new GsonBuilder().setFieldNamingPolicy(
                                    FieldNamingPolicy.UPPER_CAMEL_CASE)
                                    .create();
                            List<String> hotSearchs = gson.fromJson(jsonObject
                                    .getJSONObject("Data").getJSONArray("data")
                                    .toString(), new TypeToken<List<String>>() {
                            }.getType());
                            if (hotSearchs == null || hotSearchs.size() == 0) {
                                gv_hot_search.setVisibility(View.GONE);
                            } else {
                                gv_hot_search.setVisibility(View.VISIBLE);
                            }

                            gv_hot_search.setAdapter(new HotSearchAdapter(
                                    hotSearchs, true));
                        } else {
                            gv_hot_search.setVisibility(View.GONE);
                        }
                    }
                });
    }

    private void getSearchRank() {
        BeibeiVideoAPI.getSearchRank(this,
                new BasicTextHttpResponseHandler() {
                    @Override
                    public void onSuccessPerfect(int statusCode,
                                                 Header[] headers, JSONObject jsonObject)
                            throws Exception {
                        if (jsonObject.getBoolean("IsPost")) {
                            JSONObject data = jsonObject
                                    .getJSONObject("Data").getJSONObject("data");
                            initSearchRank(data);
                        }
                    }
                });
    }

    /**
     * 广点通广告
     */
    private FrameLayout fl_advertisement;

    // 1.加载广告，先设置加载上下文环境和条件
    private void initAdvertisement() {
        //vivo无广告
//        if ("vivo".equalsIgnoreCase(ManifestDataUtil.getAppMetaData(getApplicationContext(), "UMENG_CHANNEL"))) {
//            return;
//        }

        AdUtil.AD_TYPE adType1 = AdUtil.getAdType(getApplicationContext(), AdPositionEnum.videoSearch);
        if (adType1 == AdUtil.AD_TYPE.gdt) {
            adType1 = AdUtil.AD_TYPE.gdt2;
        }
        final AdUtil.AD_TYPE adType =adType1;

        fl_advertisement.post(new Runnable() {
            @Override
            public void run() {
                int width = fl_advertisement.getWidth() - fl_advertisement.getPaddingLeft() - fl_advertisement.getPaddingRight();
                new ExpressAdManager(adType, getApplicationContext()).loadSearchAd(DimenUtils.px2dip(getApplicationContext(), width), new ExpressAdManager.IAdLoadListener() {
                    @Override
                    public void onSuccess(List<ExpressAdContainer> adList) {
                        if (adList != null && adList.size() > 0) {
                            ExpressAdManager.renderAndFillAd(SearchActivity.this, adList.get(0), fl_advertisement, new ExpressAdManager.IAdEventListener() {
                                @Override
                                public void closeAd(ExpressAdContainer ad) {
                                    fl_advertisement.removeAllViews();
                                }
                            });
                        } else if (adType != null) {
                            AdUtil.AD_TYPE newAdType = null;
                            if (adType == AdUtil.AD_TYPE.gdt2) {
                                newAdType = AdUtil.AD_TYPE.csj;
                            } else
                                newAdType = AdUtil.AD_TYPE.gdt2;

//                            if (AndroidManifestUtil.isHuaWeiChannel(getApplicationContext()))
//                                newAdType = AdUtil.AD_TYPE.hw;

                            new ExpressAdManager(newAdType, getApplicationContext()).loadSearchAd(DimenUtils.px2dip(getApplicationContext(), width), new ExpressAdManager.IAdLoadListener() {
                                @Override
                                public void onSuccess(List<ExpressAdContainer> adList) {
                                    if (adList != null && adList.size() > 0) {
                                        ExpressAdManager.renderAndFillAd(SearchActivity.this, adList.get(0), fl_advertisement, new ExpressAdManager.IAdEventListener() {
                                            @Override
                                            public void closeAd(ExpressAdContainer ad) {
                                                fl_advertisement.removeAllViews();
                                            }
                                        });
                                    }

                                }
                            });
                        }

                    }
                });
            }
        });
    }

    private void initSearchRank(JSONObject data) {
        ll_search_rank.removeAllViews();
        Type type = new TypeToken<List<String>>() {
        }.getType();
        Gson gson = new Gson();
        int count = 0;
        for (Iterator<String> its = data.keys(); its.hasNext(); ) {
            String key = its.next();
            JSONArray array = data.optJSONArray(key);
            List<String> list = gson.fromJson(array.toString(), type);
            String[] sts = new String[list.size()];
            int row = list.size() / 2;
            for (int i = 0; i < list.size(); i++) {
                if (i < row) {
                    sts[i * 2] = list.get(i);
                } else {
                    sts[(i % row) * 2 + 1] = list.get(i);
                }

            }
            count++;
            addSearchRankView(key, Arrays.asList(sts), ll_search_rank, count == data.length());
        }
    }

    private void addSearchRankView(String title, List<String> contentList, LinearLayout container, boolean last) {
        View view = LayoutInflater.from(getApplicationContext()).inflate(R.layout.item_search_rank, null);
        MyGridView gv = view.findViewById(R.id.gv_content);
        TextView tv_title = view.findViewById(R.id.tv_title);
        tv_title.setText(title);
        gv.setAdapter(new SearchRankAdapter(contentList, getApplicationContext()));
        LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(DimenUtils.dip2px(getApplicationContext(), 284), LinearLayout.LayoutParams.WRAP_CONTENT);
        params.rightMargin = DimenUtils.dip2px(getApplicationContext(), !last ? 11 : 0);
        container.addView(view, params);
    }

    private void jumpToSearch(String key) {
        Intent intent = new Intent(SearchActivity.this,
                SearchResultActivity.class);
        intent.putExtra("key", key);
        if (getIntent() != null) {
            intent.putExtra("goldcorn", getIntent().getStringExtra("goldcorn"));
            getIntent().removeExtra("goldcorn");
        }
        startActivity(intent);
    }


    class SearchRankAdapter extends BaseAdapter {

        private List<String> mList;
        private LayoutInflater layoutInflater;

        public SearchRankAdapter(List<String> list, Context context) {
            this.mList = list;
            layoutInflater = LayoutInflater.from(context);
        }

        //最多8个
        @Override
        public int getCount() {
            return mList == null ? 0 : (mList.size()>8?8:mList.size());
        }

        @Override
        public Object getItem(int position) {
            return mList.get(position);
        }

        @Override
        public long getItemId(int position) {
            return position;
        }

        @Override
        public View getView(int position, View convertView, ViewGroup parent) {
            ViewHolder viewHolder;
            if (convertView == null) {
                viewHolder = new ViewHolder();
                convertView = LayoutInflater.from(parent.getContext()).inflate(
                        R.layout.item_search_rank_content, parent, false);
                viewHolder.tv_rank = convertView
                        .findViewById(R.id.tv_rank);
                viewHolder.tv_content = convertView
                        .findViewById(R.id.tv_content);
                convertView.setTag(viewHolder);
            } else {
                viewHolder = (ViewHolder) convertView.getTag();
            }
            if (position % 2 == 0) {
                viewHolder.tv_rank.setText((position / 2 + 1) + "");
            } else {
                viewHolder.tv_rank.setText((getCount() / 2 + (position + 1) / 2) + "");
            }
            viewHolder.tv_content.setText(mList.get(position));

            String color = "#C2C2C2";
            switch (viewHolder.tv_rank.getText() + "") {
                case "1":
                    color = "#FE3E3C";
                    break;
                case "2":
                    color = "#FE853C";
                    break;
                case "3":
                    color = "#FEC03C";
                    break;
                default:
                    color = "#C2C2C2";
            }
            GradientDrawable gd = new GradientDrawable(GradientDrawable.Orientation.LEFT_RIGHT,
                    new int[]{Color.parseColor(color), Color.parseColor(color)});
            gd.setCornerRadius(DimenUtils.dip2px(convertView.getContext(), 4));
            viewHolder.tv_rank.setBackground(gd);
            convertView.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    jumpToSearch(mList.get(position));
                }
            });
            return convertView;
        }

        class ViewHolder {
            TextView tv_rank;
            TextView tv_content;
        }
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();

    }
}