package com.atman.baiye.store.utils;

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

import com.atman.baiye.store.domain.AiCommonInfo;

/**
 * remark
 * [email protected]
 * 2017年1月18日下午4:49:56
 */
public class GoodsDianPingUtils {
    
    public static final String DIANPING_URL = "http://www.dianping.com/search/keyword/1/0_"; 
    public static String location_city = "";
    
    public static String getLocationCity(String data){
        int beginIndex = data.indexOf("city J-city\">");
        int endIndex = data.lastIndexOf("city-list J-city-list Hide");
        String str = data.substring(beginIndex, endIndex);
        System.out.println("str=="+str);
        location_city = str.substring(str.indexOf("J-city\">")+"J-city\">".length(), str.indexOf("<i class=\"icon i-arrow\">"));
        System.out.println("location_city:"+location_city);
        return location_city;
    }
    
    public static List<String> getItems(String data){
        int startIndex = data.indexOf("<div class=\"pic\" >");
        int endIndex = data.lastIndexOf("附近</a>");
        String dataStr = data.substring(startIndex, endIndex);
        List<String> list = new ArrayList<String>();
        String arrayitem[] = dataStr.split("附近</a>");
        for (int i = 0; i < arrayitem.length; i++) {
            if(i == 10){
                break ;
            }
            String item = arrayitem[i]+"附近</a>";
            System.out.println("item:"+item);
            list.add(item);
        }
        return list;
    }
    
    public static Map<String, String> getElementVal(String item){
        Map<String, String> map = new HashMap<String, String>();
        int beginIndex = 0;
        int endIndex = 1;
        String store_name = "";
        if(item.contains("<h4>") && item.contains("</h4>")){
            beginIndex = item.indexOf("<h4>");
            endIndex = item.indexOf("</h4>");
            store_name = item.substring(beginIndex+"<h4>".length(), endIndex);
            map.put("store_name", store_name);
            map.put("title", store_name);
        }
        System.out.println("store_name:"+store_name);
        
        String store_url = "http://www.dianping.com/";
        String storeurlStr = item.substring(0, item.indexOf("#comment"));
        beginIndex = storeurlStr.lastIndexOf("<a href=\"");
//        endIndex = storeurlStr.indexOf("#comment");
        store_url += storeurlStr.substring(beginIndex+"<a href=\"".length(), storeurlStr.length());
        map.put("store_url", store_url);
        System.out.println("store_url:"+store_url);
        
        //pic_url data-src="
        String pic_urlstr = item.substring(item.indexOf("data-src=\"")+"data-src=\"".length(), item.indexOf("<div class=\"txt\">"));
        String pic_url = pic_urlstr.substring(0, pic_urlstr.indexOf("\"/>"));
        map.put("pic_url", pic_url);
        map.put("detail_url", pic_url);
        System.out.println("pic_url:"+pic_url);
        
        //price 
        String pricestr = item.substring(item.indexOf("<b>￥")+"<b>￥".length(), item.indexOf("<div class=\"tag-addr\">"));
        String price = pricestr.substring(0, pricestr.indexOf("</b>"));
        map.put("price", price);
        System.out.println("price:"+price);
        map.put("seserev_price", "0");
        return map;
        
    }
    
    public static List<AiCommonInfo> getGoodsInfoList(String jsonInfo, String keyword) {
        List<AiCommonInfo> aiCommonInfoList = new ArrayList<AiCommonInfo>();
        
        List<String> datalist = getItems(jsonInfo);
        for (String dataitem : datalist) {
            Map<String, String> map = getElementVal(dataitem);
            AiCommonInfo aiCommonInfo = new AiCommonInfo();
            aiCommonInfo.setType(1002);
            aiCommonInfo.setTitle((String)map.get("title"));
            aiCommonInfo.setPicUrl(map.get("pic_url"));
            aiCommonInfo.setDetailUrl(map.get("detail_url"));
            aiCommonInfo.setKeyword(keyword);
            aiCommonInfo.setType(1006);
            aiCommonInfo.setSource(3);
            String price = (String)map.get("price");
            aiCommonInfo.setPrice(Double.parseDouble(price));
            String reserve_price = map.get("seserev_price");
            aiCommonInfo.setReservePrice(Double.parseDouble(reserve_price));
            aiCommonInfo.setStoreName(map.get("store_name"));
            aiCommonInfo.setStoreUrl(map.get("store_url"));
            aiCommonInfo.setLocation(location_city);
            aiCommonInfoList.add(aiCommonInfo);
        }
        return aiCommonInfoList;
    }
    
    public static void main(String[] args) {
        String data = WebHttpClient.getBebContentByURL(DIANPING_URL,"火鍋", true, "");
        getLocationCity(data);
        List<String> datalist = getItems(data);
        for (String item : datalist) {
            getElementVal(item);
        }
    }

}