public Dep1(FirstSub c, SecondSub d, ThirdSub e)
{
}
public Dep2(FirstSub c, SecondSub d)
{
}
public string Get()
{
string outString = "";
string path = "https://www.avtoall.ru/catalog/paz-20/avtobusy-36/paz_672m-393/";
HtmlAgilityPack.HtmlWeb connection = new HtmlAgilityPack.HtmlWeb();
HtmlAgilityPack.HtmlDocument page = connection.Load(path);
var div = page.DocumentNode.SelectSingleNode(".//ul[@class='catalog-groups-tree']");
foreach (var list in div.SelectNodes(".//li"))
{
var Big = list.SelectSingleNode(".//a[@href='#']");
if (Big != null)
{
Tree dbTree = new Tree();
dbTree.Name = Big.InnerText;
db.Trees.Add(dbTree);
foreach (var item in list.SelectNodes(".//li"))
{
var middle = item.SelectSingleNode(".//a[@href='#']");
if (middle != null)
{
FirstSub firstSub = new FirstSub();
firstSub.Name = middle.InnerText;
firstSub.TreeId = dbTree.Id; //?
db.FirstSubs.Add(firstSub);
foreach (var smal in item.SelectNodes(".//li"))
{
var small = smal.SelectSingleNode(".//a[@data-id]");
if (small != null)
{
SecondSub secondSub = new SecondSub();
secondSub.IdFirstSub = firstSub.Id;//?
secondSub.Link = small.GetAttributeValue("href", "NULL");
secondSub.Name = small.InnerText;
db.SecondSubs.Add(secondSub);
}
}
}
}
}
db.SaveChanges();
}
foreach (var sub in db.SecondSubs.ToList())
{
var link = sub.Link;
Item item = new Item();
HtmlAgilityPack.HtmlDocument subPage = connection.Load("https://www.avtoall.ru" + link);
var number = subPage.DocumentNode.SelectSingleNode("//th[@class='number']");
if (number.InnerText != "Номер детали")
{
item.Number = number.InnerText;
}
var name = subPage.DocumentNode.SelectSingleNode(".//th[@class='name']");
if (name.InnerText != "Наименование")
{
item.Name = name.InnerText;
}
var count = subPage.DocumentNode.SelectSingleNode(".//th[@class='count']");
if (count.InnerText != "Кол-во на модель")
{
item.Count = count.InnerText;
}
var image = subPage.DocumentNode.SelectSingleNode(".//img[@id='picture_img']");
var srcImage = image.GetAttributeValue("src", "NULL");
if (srcImage.Length != 0)
{
item.ImageSrc = srcImage;
}
item.SecondSubId = sub.Id;
item.SoldOut = false;
db.Items.Add(item);
db.SaveChanges();
Item itemAbs = new Item();
var absrows = subPage.DocumentNode.SelectNodes(".//tr[@class='part']");
foreach (var row in absrows)
{
var absNumber = row.SelectSingleNode(".//td[@class='number']");
itemAbs.Number = absNumber.InnerText;
var absName = row.SelectSingleNode(".//td[@class='name']");
itemAbs.Name = absName.InnerText;
var absCount = row.SelectSingleNode(".//td[@class='count']");
itemAbs.Count = absCount.InnerText;
itemAbs.SecondSubId = sub.Id;
itemAbs.SoldOut = true;
if (itemAbs.Number != null && itemAbs.Name != null && itemAbs.Count != null)
{
db.Items.Add(itemAbs);
//db.SaveChanges();
}
}
foreach (var a in subPage.DocumentNode.SelectNodes(".//td[@colspan='4']"))
{
foreach (var c in a.SelectNodes(".//div[@class='price-list']"))
{
foreach (var i in c.SelectNodes(".//div[@class='list-compact']"))
{
foreach (var k in i.SelectNodes(".//div[@class='item item-elem']"))
{
Part part = new Part();
part.SecondSubId = sub.Id;
foreach (var z in k.SelectNodes(".//div[@class='decr']"))
{
foreach (var w in z.SelectNodes(".//strong[@class='item-name']"))
{
var t = w.SelectSingleNode(".//a");
part.FullName = t.InnerText;
}
}
foreach (var m in k.SelectNodes(".//div[@class='image']"))
{
foreach (var x in m.SelectNodes(".//a[@href]"))
{
var w = x.SelectSingleNode(".//img[@class='lazy']");
var srcThisImage = w.GetAttributeValue("src", "NULL");
part.ImageSrc = srcThisImage;
}
}
foreach (var q in k.SelectNodes(".//div[@class='right-block']"))
{
foreach (var n in q.SelectNodes(".//div[@class='price']"))
{
var o = n.SelectSingleNode(".//b[@class='price-internet']");
part.Price = o.InnerText;
}
}
}
}
}
}
}
return(outString);
}
