public async Task ProcessBingSearchData()
{
IDataAccess dataAccess = DataAccess.GetInstance();
IEnumerable <ProspectSearchCriteria> searchCriteriaList = await dataAccess.GetProspectSearchCriteriaAsync();
foreach (ProspectSearchCriteria searchCriteria in searchCriteriaList)
{
string searchString = searchCriteria.ProspectName + " + " + searchCriteria.SearchString;
BingSearchResult searchResult = BingSearch.WebSearch(searchString);
InsertBingDataAsync(searchResult.jsonResult, searchCriteria.ProspectName, searchCriteria.SearchString).Wait();
}
}
/// <summary>
/// Performs a Bing Web search and return the results as a SearchResult.
/// </summary>
public static BingSearchResult WebSearch(string searchQuery)
{
if (congnitiveaccessKey.Length == 32)
{
string ageOfData = DateTime.Now.AddMonths(-int.Parse(ageOfdataInMonths)).ToString("yyyy-MM-dd") + ".." + DateTime.Now.ToString("yyyy-MM-dd");
var uriQuery = uriBase + "?q=" + Uri.EscapeDataString(searchQuery) + "&count=" + recordCount + "&freshness=" + ageOfData;
WebRequest request = HttpWebRequest.Create(uriQuery);
request.Headers["Ocp-Apim-Subscription-Key"] = congnitiveaccessKey;
HttpWebResponse response = (HttpWebResponse)request.GetResponseAsync().Result;
string json = new StreamReader(response.GetResponseStream()).ReadToEnd();
// Create result object for return
var searchResult = new BingSearchResult()
{
jsonResult = json,
relevantHeaders = new Dictionary <String, String>()
};
// Extract Bing HTTP headers
foreach (String header in response.Headers)
{
if (header.StartsWith("BingAPIs-") || header.StartsWith("X-MSEdge-"))
{
searchResult.relevantHeaders[header] = response.Headers[header];
}
}
return(searchResult);
}
else
{
Console.WriteLine("Invalid Bing Search API subscription key!");
Console.WriteLine("Please paste yours into the source code.");
}
return(null);
}