/// <summary>
/// engine for searching, executed as a new thread
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void LaunchSearch(object sender, DoWorkEventArgs e)
{
isSearching = true;
if (!MainVM.RepeatSearch)
{
MainVM.AvailableLog = "";
MainVM.NotAvailableLog = "";
LaunchSearchInstance(sender, e);
}
else
{
while (!worker.CancellationPending)
{
MainVM.AvailabilityLogToSend = "";
MainVM.AppendAvailableLog("--new search--");
MainVM.AppendNotAvailableLog("--new search--");
LaunchSearchInstance(sender, e);
if (MainVM.SendEmail && MainVM.AvailabilityLogToSend.Length > 0)
{
EmailHelper.SendEmail(MainVM.EmailLogin, EmailPassword.Password, MainVM.AvailabilityLogToSend);
MainVM.AppendStatusLog("email sent");
}
for (int i = 0; i < MainVM.RepeatSearchAmount && !worker.CancellationPending; i++)
{
MainVM.AppendStatusLog(string.Format("pausing before next search... {0} mins",
MainVM.RepeatSearchAmount - i));
for (int j = 0; j < 60 && !worker.CancellationPending; j++)
{
System.Threading.Thread.Sleep(1000);
}
}
}
}
}
private void ConductSearch(string targetDate, string pep_csrf)
{
string postString = string.Format("&searchDate={1}" +
"&skipPricing=true" +
"&searchTime={2}" +
"&partySize={3}" +
"&id={0}%3BentityType%3Drestaurant" +
"&type=dining" +
"&pep_csrf={4}",
System.Web.HttpUtility.UrlEncode(MainVM.CurrentRestaurant.id),
System.Web.HttpUtility.UrlEncode(targetDate),
System.Web.HttpUtility.UrlEncode(MainVM.CurrentTime.id),
System.Web.HttpUtility.UrlEncode(MainVM.CurrentPartySize.id),
pep_csrf);
MainVM.AppendStatusLog("getting results page");
string result = getCookiesFromRequest(SearchParameters.rootUrl + SearchParameters.diningSearchUrl, postString, "POST");
MainVM.AppendStatusLog(new string('-', 25));
//NOTE - the style of the link will have "selected" if it's a direct hit; we're not going
// to try to get that to work right now - for now we're just going to return results
//string r = "";
//r = HtmlHelper.getTagContents(result, "SearchFailMessage", "div", "id").Trim();
//if (r.Length > 0) MainVM.AppendStatusLog(r);
//r = HtmlHelper.getTagContents(result, "reserveFormLabel", "label", "class").Trim();
//if (r.Length > 0) MainVM.AppendStatusLog(string.Format("Available Times: {0}", r));
List <string> b = ParseAltTimes(result);
if (b.Count() > 0)
{
MainVM.AppendStatusLog(string.Format(/*"Alt Times found: {0}"*/ "Available Times: {0}", string.Join(", ", b)));
}
MainVM.AppendStatusLog(new string('-', 25));
if (result.Contains("data-hasavailability=\"\""))
{
MainVM.AppendStatusLog("no times found");
MainVM.AppendNotAvailableLog(string.Format("{0}", System.Web.HttpUtility.UrlDecode(targetDate)));
}
else
{
//LaVie.MusicBox.PlayNote(LaVie.MusicBox.Notes.A4, 500);
bool firstResult = true;
if (b.Count > 0 /* && r.Length > 0*/)
{
if (firstResult)
{
MainVM.AppendStatusLog("***** possible success *****");
MainVM.AppendAvailableLog(string.Format("{0}", System.Web.HttpUtility.UrlDecode(targetDate)));
MainVM.AppendAvailabilityLogToSend(string.Format("{0}", System.Web.HttpUtility.UrlDecode(targetDate)));
firstResult = false;
}
//b.Add(r);
foreach (string time in
(from a in b.Distinct()
orderby DateTime.Parse(a) ascending
select a))
{
MainVM.AppendAvailableLog(string.Format("- {0}", time));
MainVM.AppendAvailabilityLogToSend(string.Format("- {0}", time));
}
}
else
{
MainVM.AppendStatusLog("unable to determine availability");
MainVM.AppendNotAvailableLog(string.Format("{0}", System.Web.HttpUtility.UrlDecode(targetDate)));
MainVM.AppendNotAvailableLog(string.Format("- error?"));
}
}
}