Example #1
0
        private static BoligaDBEntities AddToContext(BoligaDBEntities context, BoligaProperty entity, int count, int commitCount, bool recreateContext)
        {
            context.Set <BoligaProperty>().Add(entity);

            if (count % commitCount == 0)
            {
                context.SaveChanges();
                if (recreateContext)
                {
                    context.Dispose();
                    context = new BoligaDBEntities();
                    context.Configuration.AutoDetectChangesEnabled = false;
                }
            }

            return(context);
        }
Example #2
0
        private static BoligaProperty GetPropertyData(string url)
        {
            BoligaProperty result = new BoligaProperty
            {
                SogeresultaterGuid = _searchGuid
                ,
                Link = $"http://{_siteUrl}{url}"
            };

            using (var client = new HttpClient(new RetryHandler(new HttpClientHandler())))
            {
                var uri = new Uri($"http://{_siteUrl}/{url}");

                var response       = client.GetAsync(uri).Result;
                var responseString = response.Content.ReadAsStringAsync().Result;

                HtmlDocument htmlDoc = new HtmlDocument {
                    OptionFixNestedTags = true
                };
                htmlDoc.LoadHtml(responseString);

                HtmlNode titelNode =
                    htmlDoc.DocumentNode.SelectSingleNode(
                        "//div[@class='main-content paddingT']/h2[1]");
                string titelStr =
                    titelNode?.InnerText
                    .Trim();
                string titel = titelNode != null?WebUtility.HtmlDecode(titelStr) : null;

                HtmlNode postnrNode =
                    htmlDoc.DocumentNode.SelectSingleNode(
                        "//div[@class='main-content paddingT']/h3[1]");
                string postnrStr = null;
                if (postnrNode?.InnerText.Split(' ')[0].Length > 1)
                {
                    postnrStr = postnrNode?.InnerText
                                .Split(' ')[0]
                                .Trim();
                }
                string postnr = postnrNode != null?WebUtility.HtmlDecode(postnrStr) : null;

                HtmlNode postnrTitelNode =
                    htmlDoc.DocumentNode.SelectSingleNode(
                        "//div[@class='main-content paddingT']/h3[1]");
                string postnrTitelStr = null;
                if (postnrTitelNode?.InnerText.Split(' ')[1].Length > 1)
                {
                    postnrTitelStr = postnrTitelNode?.InnerText
                                     .Split(' ')[1]
                                     .Trim();
                }
                string postnrTitel = postnrNode != null?WebUtility.HtmlDecode(postnrTitelStr) : null;

                HtmlNode kontantprisNode =
                    htmlDoc.DocumentNode.SelectSingleNode(
                        "//table[@class='table estate-table']/tr[1]/td[1]/strong");
                string kontantprisSrt = null;
                if (kontantprisNode?.InnerText.Split(' ').Length > 1)
                {
                    kontantprisSrt = kontantprisNode?.InnerText.Split(' ')[0];
                }
                decimal?kontantpris = kontantprisSrt != null?decimal.Parse(kontantprisSrt, _danishCulture) : (decimal?)null;

                HtmlNode ejerudgiftNode =
                    htmlDoc.DocumentNode.SelectSingleNode(
                        "//*[text()[contains(.,'Ejerudgift')]]");
                string ejerudgiftStr = null;
                if (ejerudgiftNode?.InnerHtml.Split(BrRn, StringSplitOptions.None).Length > 1 &&
                    ejerudgiftNode?.InnerHtml
                    .Split(BrRn, StringSplitOptions.None)[1]
                    .Split(Small, StringSplitOptions.None).Length > 1)
                {
                    ejerudgiftStr =
                        ejerudgiftNode?.InnerHtml
                        .Split(BrRn, StringSplitOptions.None)[1]
                        .Split(Small, StringSplitOptions.None)[0]
                        .Trim();
                }
                decimal?ejerudgift = ejerudgiftStr != null?decimal.Parse(ejerudgiftStr, _danishCulture) : (decimal?)null;

                HtmlNode kvmprisNode =
                    htmlDoc.DocumentNode.SelectSingleNode(
                        "//table[@class='table estate-table']/tr/td[.='Kvmpris']/following-sibling::td");
                string kvmprisStr = null;
                if (kvmprisNode?.InnerText.Split(' ').Length > 1)
                {
                    kvmprisStr = kvmprisNode?.InnerText
                                 .Split(' ')[0]
                                 .Trim();
                }
                decimal?kvmpris = kvmprisStr != null?decimal.Parse(kvmprisStr, _danishCulture) : (decimal?)null;

                HtmlNode typeNode =
                    htmlDoc.DocumentNode.SelectSingleNode(
                        "//table[@class='table estate-table']/tr/td[.='Type']/following-sibling::td");
                string type = typeNode != null?WebUtility.HtmlDecode(typeNode.InnerText) : null;

                HtmlNode boligNode =
                    htmlDoc.DocumentNode.SelectSingleNode(
                        "//table[@class='table estate-table']/tr/td[.='Bolig']/following-sibling::td");
                string boligStr = boligNode?.InnerText
                                  .Split(Msup2, StringSplitOptions.None)[0]
                                  .Trim();
                boligStr = boligStr != null?Regex.Replace(boligStr, @"[^\d]", "") : null;

                int?bolig = boligStr != null?int.Parse(boligStr, NumberStyles.Number, _danishCulture) : (int?)null;

                HtmlNode grundNode =
                    htmlDoc.DocumentNode.SelectSingleNode(
                        "//table[@class='table estate-table']/tr/td[.='Grund']/following-sibling::td");
                string grundStr = grundNode?.InnerText
                                  .Split(Msup2, StringSplitOptions.None)[0]
                                  .Trim();
                grundStr = grundStr != null?Regex.Replace(grundStr, @"[^\d]", "") : null;

                int?grund = grundStr != null?int.Parse(grundStr, NumberStyles.Number, _danishCulture) : (int?)null;

                HtmlNode vaerelserNode =
                    htmlDoc.DocumentNode.SelectSingleNode(
                        "//table[@class='table estate-table']/tr/td[.='Værelser']/following-sibling::td");
                string vaerelserStr = vaerelserNode?.InnerText
                                      .Trim();
                vaerelserStr = vaerelserStr != null?Regex.Replace(vaerelserStr, @"[^\d]", "") : null;

                int?vaerelser = vaerelserStr != null?int.Parse(vaerelserStr, NumberStyles.Number, _danishCulture) : (int?)null;

                HtmlNode etageNode =
                    htmlDoc.DocumentNode.SelectSingleNode(
                        "//table[@class='table estate-table']/tr/td[.='Etage']/following-sibling::td");
                string etage = etageNode != null?WebUtility.HtmlDecode(etageNode.InnerText.Trim()) : null;

                HtmlNode byggearNode =
                    htmlDoc.DocumentNode.SelectSingleNode(
                        "//table[@class='table estate-table']/tr/td[.='Byggeår']/following-sibling::td");
                string byggearStr = byggearNode?.InnerText
                                    .Trim();
                byggearStr = byggearStr != null?Regex.Replace(byggearStr, @"[^\d]", "") : null;

                int?byggear = byggearStr != null?int.Parse(byggearStr, NumberStyles.Number, _danishCulture) : (int?)null;

                HtmlNode oprettetNode =
                    htmlDoc.DocumentNode.SelectSingleNode(
                        "//table[@class='table estate-table']/tr/td[.='Oprettet']/following-sibling::td");
                string oprettetStr = oprettetNode?.InnerText
                                     .Trim();
                DateTime?oprettet = oprettetStr != null?DateTime.ParseExact(oprettetStr, "dd-MM-yyyy", CultureInfo.InvariantCulture) : (DateTime?)null;

                HtmlNode liggetidNode =
                    htmlDoc.DocumentNode.SelectSingleNode(
                        "//table[@class='table estate-table']/tr/td[.='Liggetid']/following-sibling::td");
                string liggetidStr = liggetidNode?.InnerText
                                     .Split(' ')[0];
                liggetidStr = liggetidStr != null?Regex.Replace(liggetidStr, @"[^\d]", "") : null;

                int?liggetid = liggetidStr != null?int.Parse(liggetidStr, NumberStyles.Number, _danishCulture) : (int?)null;

                HtmlNode brokerLinkNode =
                    htmlDoc.DocumentNode.SelectSingleNode(
                        "//a[@class='but brokerLink']");
                string brokerLink = brokerLinkNode?.Attributes["href"].Value
                                    .Trim();

                HtmlNode butikTitelNode =
                    htmlDoc.DocumentNode.SelectSingleNode(
                        "//div[@class='estate-50 margin-top margin-right agent-box fill']/div[@class='wrapper']/strong");
                string butikTitel = butikTitelNode != null?WebUtility.HtmlDecode(butikTitelNode.InnerText.Trim()) : null;

                HtmlNode butikAdresseNode =
                    htmlDoc.DocumentNode.SelectSingleNode(
                        "//div[@class='estate-50 margin-top margin-right agent-box fill']/div[@class='wrapper']");
                string butikAdresseStr = null;
                if (butikAdresseNode?.InnerHtml.Split(StrongBrStr, StringSplitOptions.None).Length > 1 &&
                    butikAdresseNode?.InnerHtml.Split(BrStr, StringSplitOptions.None).Length > 1)
                {
                    butikAdresseStr = butikAdresseNode?.InnerHtml
                                      .Split(StrongBrStr, StringSplitOptions.None)[1]
                                      .Split(BrStr, StringSplitOptions.None)[0]
                                      .Trim();
                }
                string butikAdresse = butikAdresseStr != null?WebUtility.HtmlDecode(butikAdresseStr.Trim()) : null;

                HtmlNode butikPostnrNode =
                    htmlDoc.DocumentNode.SelectSingleNode(
                        "//div[@class='estate-50 margin-top margin-right agent-box fill']/div[@class='wrapper']");
                string butikPostnrStr = null;
                if (butikPostnrNode?.InnerHtml.Split(StrongBrStr, StringSplitOptions.None).Length > 1 &&
                    butikPostnrNode?.InnerHtml.Split(StrongBrStr, StringSplitOptions.None)[1]
                    .Split(BrStr, StringSplitOptions.None).Length > 1)
                {
                    butikPostnrStr = butikPostnrNode?.InnerHtml
                                     .Replace("\r\n", "")
                                     .Trim()
                                     .Split(StrongBrStr, StringSplitOptions.None)[1]
                                     .Split(BrStr, StringSplitOptions.None)[1]
                                     .Trim()
                                     .Split(' ')[0]
                                     .Trim();
                }
                string butikPostnr = butikPostnrStr;

                HtmlNode butikPostnrTitelNode =
                    htmlDoc.DocumentNode.SelectSingleNode(
                        "//div[@class='estate-50 margin-top margin-right agent-box fill']/div[@class='wrapper']");
                string butikPostnrTitelStr = null;
                if (butikPostnrTitelNode?.InnerHtml.Replace("\r\n", "").Trim().Split(StrongBrStr, StringSplitOptions.None).Length > 1 &&
                    butikPostnrTitelNode?.InnerHtml.Replace("\r\n", "").Trim().Split(StrongBrStr, StringSplitOptions.None)[1]
                    .Split(BrStr, StringSplitOptions.None).Length > 1 &&
                    butikPostnrTitelNode?.InnerHtml.Replace("\r\n", "").Trim().Split(StrongBrStr, StringSplitOptions.None)[1]
                    .Split(BrStr, StringSplitOptions.None)[1].Trim().Split(' ').Length > 1)
                {
                    butikPostnrTitelStr = butikPostnrTitelNode?.InnerHtml
                                          .Replace("\r\n", "")
                                          .Trim()
                                          .Split(StrongBrStr, StringSplitOptions.None)[1]
                                          .Split(BrStr, StringSplitOptions.None)[1]
                                          .Trim()
                                          .Split(' ')[1]
                                          .Trim();
                }
                string butikPostnrTitel = WebUtility.HtmlDecode(butikPostnrTitelStr);

                HtmlNode prisforskelProcentdelNode =
                    htmlDoc.DocumentNode.SelectSingleNode(
                        "//div[@class='estate-50 margin-top gauge-box fill']/div[@class='wrapper']/strong");
                int?prisforskelProcentdel = null;
                if (prisforskelProcentdelNode?.InnerText.Split(ProcentStr, StringSplitOptions.None).Length > 1 &&
                    prisforskelProcentdelNode?.InnerText.Split(ProcentStr, StringSplitOptions.None).Length > 1)
                {
                    string prisforskelProcentdelNumber = prisforskelProcentdelNode.InnerText
                                                         .Split(ProcentStr, StringSplitOptions.None)[0];
                    string prisforskelProcentdelPlusMinus = prisforskelProcentdelNode.InnerText
                                                            .Split(ProcentStr, StringSplitOptions.None)[1];
                    prisforskelProcentdelNumber = prisforskelProcentdelPlusMinus == "lavere" ? $"-{prisforskelProcentdelNumber}" : prisforskelProcentdelNumber;
                    prisforskelProcentdel       = prisforskelProcentdelNumber != null?int.Parse(prisforskelProcentdelNumber, NumberStyles.Number, _danishCulture) : (int?)null;
                }

                HtmlNode kvmprisBoligenNode =
                    htmlDoc.DocumentNode.SelectSingleNode("//table[@class='table table-compare']/tr/td[contains(.,'Kvmpris boligen')]/following-sibling::td/strong");
                string  kvmprisBoligenStr = kvmprisBoligenNode?.InnerText;
                decimal?kvmprisBoligen    = kvmprisBoligenStr != null?decimal.Parse(kvmprisBoligenStr, _danishCulture) : (decimal?)null;

                HtmlNode kvmprisOmradetNode =
                    htmlDoc.DocumentNode.SelectSingleNode("//table[@class='table table-compare']/tr/td[contains(.,'Kvmpris området')]/following-sibling::td/strong");
                string  kvmprisOmradetNodeStr = kvmprisOmradetNode?.InnerText;
                decimal?kvmprisOmradet        = kvmprisOmradetNodeStr != null?decimal.Parse(kvmprisOmradetNodeStr, _danishCulture) : (decimal?)null;

                result.Titel                 = titel;
                result.Postnr                = postnr;
                result.PostnrTitel           = postnrTitel;
                result.Kontantpris           = kontantpris;
                result.Ejerudgift            = ejerudgift;
                result.Kvmpris               = kvmpris;
                result.Type                  = type;
                result.Bolig                 = bolig;
                result.Grund                 = grund;
                result.Vaerelser             = vaerelser;
                result.Etage                 = etage;
                result.Byggear               = byggear;
                result.Oprettet              = oprettet;
                result.Liggetid              = liggetid;
                result.BrokerLink            = brokerLink;
                result.ButikTitel            = butikTitel;
                result.ButikAdresse          = butikAdresse;
                result.ButikPostnr           = butikPostnr;
                result.ButikPostnrTitel      = butikPostnrTitel;
                result.PrisforskelProcentdel = prisforskelProcentdel;
                result.KvmprisBoligen        = kvmprisBoligen;
                result.KvmprisOmradet        = kvmprisOmradet;
            }

            return(result);
        }