using AnfleCrawler.Common;

using HtmlClient;

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace AnfleCrawler.DataAnalyzer

{

    internal class BMap : AnalyzerBase

    {

        public override void Init(PageCrawler crawler)

        {

            base.Init(crawler);

            crawler.PushUrl(new Uri("http://map.baidu.com/"), );

        }

        protected override void AnalyzeInternal(PageLandEntity current)

        {

            using (var client = new CrossClient())

            {

                var content = new System.Net.HttpRequestContent();

                content.Headers[System.Net.HttpRequestHeader.UserAgent] = "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/34.0.1847.131 Safari/537.36";

                //ScriptingContext.FillAjaxBlock(content.Form, new AjaxBlockEntity[]

                //{

                //    new AjaxBlockEntity()

                //    {

                //         ID="",

                //    }

                //});

                client.Navigate(current.Url, content);

                client.CurrentInvoke(@"        (function () {

            $('#PoiSearch').val('青浦 企业');

            $('#poiSearchBtn').click();

        })();");

                System.Threading.Thread.Sleep();

                using (var writer = new System.IO.StreamWriter(App.CombinePath("out.txt"), true, Encoding.UTF8))

                {

                start:

                    string html = client.CurrentGetHtml();

                    var dom = new HtmlAgilityPack.HtmlDocument();

                    dom.LoadHtml(html);

                    try

                    {

                        foreach (var tr in QueryNodes(dom.DocumentNode, "#POI_TABLE_LST tr[id]"))

                        {

                            string title = QueryTexts(tr, ".poiTitleW").First();

                            string addr = QueryTexts(tr, ".n_p_lineheight").First();

                            string attrVal = QueryAttrs(tr, ".p_left a:first-child", "onclick").First();

                            attrVal = attrVal.Split(';')[];

                            int s = attrVal.IndexOf("{"), e = attrVal.LastIndexOf("}");

                            string sJson = attrVal.Substring(s, e - s + ).Replace("<br/>", "|");

                            var json = Newtonsoft.Json.Linq.JObject.Parse(sJson);

                            writer.Write("{0},{1},{2}", json.Value<string>("title"), json.Value<string>("content"), json.Value<string>("point"));

                            writer.WriteLine();

                            writer.Flush();

                            //SyncMgr.goFav({'point':'13494514.14|3640372','uid':'ca38818c8f551ef049fd3f9b','cityCode':'289','title':'新朋联众汽车零部件公司','content':'地址:华卫路29<br/>','panoGuid':''});

                            Crawler.OutWrite(json.Value<string>("title"));

                        }

                    }

                    catch (HtmlNodeMissingException ex)

                    {

                        App.LogInfo("HtmlNodeMissing:{0}\r\n{1}", ex.Selector, html);

                        Crawler.OutWrite("HtmlNodeMissing:{0}", ex.Selector);

                        goto start;

                    }

                    client.CurrentInvoke(@"        (function () {

            $('#result_page_c a:last').click();

        })();");

                    System.Threading.Thread.Sleep();

                    goto start;

                }

            }

        }

    }

}