protected void setApartmentProperties(IEnumerator <HtmlNode> rowPointer, VashmagazinApartment apartment)
{
string streetName;
if (tryGetStreetName(rowPointer.Current, out streetName))
{
apartment.Address.Street = streetName;
if (rowPointer.MoveNext())
{
HtmlNode infoRow = rowPointer.Current;
Square square;
int floor;
int maxFloor;
decimal price;
int roomsNumber;
Currency currency;
if (tryGetSquare(infoRow, out square))
{
apartment.TotalSquare = square;
}
if (tryGetRoomsNumber(infoRow, out roomsNumber))
{
apartment.RoomsCount = roomsNumber;
}
if (tryGetFloor(infoRow, out floor, out maxFloor))
{
apartment.Floor = floor;
apartment.MaxFloor = maxFloor;
}
if (tryGetPrice(infoRow, out price, out currency))
{
apartment.Price = price;
apartment.Currency = currency;
}
if (rowPointer.MoveNext())
{
HtmlNode phoneRow = rowPointer.Current;
string phone;
if (tryGetPhone(phoneRow, out phone))
{
apartment.Phone = phone;
}
}
}
}
}
protected void extractApartments(string localityName, string district, IEnumerable <HtmlNode> rows)
{
int i = 0;
IEnumerator <HtmlNode> currentRow = rows.GetEnumerator();
while (currentRow.MoveNext())
{
if (isNewRow(currentRow.Current))
{
VashmagazinApartment apartment = new VashmagazinApartment();
apartment.Address.LocalityName = localityName;
apartment.Address.District = district;
if (currentRow.MoveNext())
{
setApartmentProperties(currentRow, apartment);
}
_vashmagazinRepository.Add(apartment);
i++;
}
}
_loger.Log("Added: " + i.ToString());
}
protected Task saveParsedApartments()
{
Task savingTask = Task.Run(() =>
{
VashmagazinApartment apartment = null;
while (!apartmetsToSave.IsCompleted)
{
try
{
apartment = apartmetsToSave.Take();
_vashmagazinRepository.Add(apartment);
}
catch (InvalidOperationException)
{
_loger.Log("Adding was compeleted!");
break;
}
}
_vashmagazinRepository.SaveChanges();
});
return(savingTask);
}
