public async Task <EdgarSearch> NextPageAsync()
{
if (NextPageUrl == null)
{
throw new Exception("There is not another page to request");
}
string content = await SecRequestManager.Instance.SecGetAsync(NextPageUrl);
EdgarSearch es = new EdgarSearch();
es.ParseFromWebHtml(content);
return(es);
}
public static async Task <EdgarSearch> CreateAsync(string stock_symbol, string filing_type = "", DateTime?prior_to = null, EdgarSearchOwnershipFilter ownership_filter = EdgarSearchOwnershipFilter.exclude, EdgarSearchResultsPerPage results_per_page = EdgarSearchResultsPerPage.Entries40)
{
EdgarSearch es = new EdgarSearch();
#region "Save search parameters"
es.StockSymbol = stock_symbol;
es.FilingType = filing_type;
es.OwnershipFilter = ownership_filter;
es.ResultsPerPage = results_per_page;
#endregion
#region "Construct the query URL"
string URL = "https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany";
//Add the stock symbol
URL = URL + "&CIK=" + stock_symbol;
//Filing type?
if (filing_type != "")
{
URL = URL + "&type=" + filing_type;
}
//Prior to?
if (prior_to != null)
{
string fs = prior_to.Value.Year.ToString("0000") + prior_to.Value.Month.ToString("00") + prior_to.Value.Day.ToString("00");
URL = URL + "&dateb=" + fs;
}
//Edgar ownership
if (ownership_filter == EdgarSearchOwnershipFilter.exclude)
{
URL = URL + "&owner=exclude";
}
else if (ownership_filter == EdgarSearchOwnershipFilter.include)
{
URL = URL + "&owner=include";
}
else if (ownership_filter == EdgarSearchOwnershipFilter.only)
{
URL = URL + "&owner=only";
}
//Results per page
if (results_per_page == EdgarSearchResultsPerPage.Entries10)
{
URL = URL + "&count=10";
}
else if (results_per_page == EdgarSearchResultsPerPage.Entries20)
{
URL = URL + "&count=20";
}
else if (results_per_page == EdgarSearchResultsPerPage.Entries40)
{
URL = URL + "&count=40";
}
else if (results_per_page == EdgarSearchResultsPerPage.Entries80)
{
URL = URL + "&count=80";
}
else if (results_per_page == EdgarSearchResultsPerPage.Entries100)
{
URL = URL + "&count=100";
}
#endregion
//Get web data
string web = await SecRequestManager.Instance.SecGetAsync(URL);
//Now load and return the data
es.ParseFromWebHtml(web);
return(es);
}