protected virtual IList<Tour> GetToursFromHtml(IPttRequest request, IOperator op, HtmlDocument html, out TourFactoryStatus status)
{
status = new TourFactoryStatus { Success = true, MoveToNextHotel = false };
if (html.DocumentNode.SelectNodes(op.TourInfo.XPath) == null)
{
if (op.ExtensiveLoggingNeeded)
{
Logger.LogProcess("TourFactory.GetToursFromHtml xpath node selection returns no nodes");
}
status.MoveToNextHotel = true;
return null;
}
if (_beforeIteratingWhileGettingTours != null)
{
var ret = _beforeIteratingWhileGettingTours(request, html);
if (op.ExtensiveLoggingNeeded)
{
Logger.LogProcess("TourFactory.GetToursFromHtml _beforeIteratingWhileGettingTours flags:"+ret.ToString());
}
status.MoveToNextHotel = status.MoveToNextHotel || ret.HasFlag(TourFactoryControlFlags.MoveToNextHotel);
if (ret.HasFlag(TourFactoryControlFlags.Return))
{
return null;
}
}
var list = new List<Tour>();
foreach (HtmlNode node in html.DocumentNode.SelectNodes(op.TourInfo.XPath))
{
if (_iteratingWhileGettingToursBeforeTourItemSet != null)
{
var ret = _iteratingWhileGettingToursBeforeTourItemSet(request, node);
if (op.ExtensiveLoggingNeeded)
{
Logger.LogProcess("TourFactory.GetToursFromHtml _iteratingWhileGettingToursBeforeTourItemSet flags:" + ret.ToString());
}
status.MoveToNextHotel = status.MoveToNextHotel || ret.HasFlag(TourFactoryControlFlags.MoveToNextHotel);
if (ret.HasFlag(TourFactoryControlFlags.Continue))
{
continue;
}
if (ret.HasFlag(TourFactoryControlFlags.Break))
{
break;
}
if (ret.HasFlag(TourFactoryControlFlags.Return))
{
return null;
}
}
var tourItem = new Tour();
tourItem.City = Dictionnaries.Regions[op.QueryObject.OriginId];
tourItem.TO = op.Name.Replace("_", "");//anex_ gibiler icin
tourItem.IssueDate = DateTime.Now;
tourItem.Date = op.TourInfo.GetFieldValue<DateTime>(node, "Date");
tourItem.Night = op.TourInfo.GetFieldValue<string>(node, "Night");
tourItem.Hotel = op.TourInfo.GetFieldValue<string>(node, "Hotel");
tourItem.RoomType = op.TourInfo.GetFieldValue<string>(node, "RoomType");
tourItem.ACC = op.TourInfo.GetFieldValue<string>(node, "Accomodation");
tourItem.Price = op.TourInfo.GetFieldValue<Double>(node, "Price");
var meal = op.TourInfo.GetFieldValue<string>(node, "Meal");
var mealTypeIndex = 7;
var innerMealIndex = 0;
foreach (var mealtypeAlternative in op.MealTypes)
{
if (mealtypeAlternative.Contains(meal))
{
mealTypeIndex = innerMealIndex;
break;
}
innerMealIndex++;
}
tourItem.Meal = Dictionnaries.MealTypes[mealTypeIndex];
tourItem.SPONo = op.TourInfo.GetFieldValue<string>(node, "SPONo");
if (_iteratingWhileGettingToursAfterTourItemSet != null)
{
var ret = _iteratingWhileGettingToursAfterTourItemSet(request, tourItem);
if (op.ExtensiveLoggingNeeded)
{
Logger.LogProcess("TourFactory.GetToursFromHtml _iteratingWhileGettingToursAfterTourItemSet flags:" + ret.ToString());
}
status.MoveToNextHotel = status.MoveToNextHotel || ret.HasFlag(TourFactoryControlFlags.MoveToNextHotel);
if (ret.HasFlag(TourFactoryControlFlags.Continue))
{
continue;
}
if (ret.HasFlag(TourFactoryControlFlags.Break))
{
break;
}
if (ret.HasFlag(TourFactoryControlFlags.Return))
{
return null;
}
}
if (op.QueryObject != null && tourItem.Price < op.QueryObject.MinPrice)
{
if (op.ExtensiveLoggingNeeded)
{
Logger.LogProcess("TourFactory.GetToursFromHtml tour info found but less than minprice:" + tourItem.Price);
}
continue;
}
if (op.QueryObject != null && (op.QueryObject.MealType == mealTypeIndex || op.QueryObject.MealType == 0))
{
if (op.ExtensiveLoggingNeeded)
{
Logger.LogProcess("TourFactory.GetToursFromHtml tour info added:" + tourItem.ToString());
}
list.Add(tourItem);
}
else
{
if (op.ExtensiveLoggingNeeded)
{
Logger.LogProcess("TourFactory.GetToursFromHtml tour info found but excluded bcz of meal type:" + mealTypeIndex);
}
}
}
return list;
}