private async Task <IList <ProductInfo> > GetProductsInfo(IList <CategoryProduct> categorieProduct)
{
var result = new List <ProductInfo>(categorieProduct.Count);
foreach (var catProd in categorieProduct)
{
if (Uri.TryCreate(catProd.Url, UriKind.Absolute, out Uri uri))
{
try
{
PageChangded.Invoke(this, uri);
var propuctPage = await _loader.LoadPageAsync(catProd.Url);
var product = await CreateProduct(propuctPage);
product.Url = catProd.Url;
product.RawHtml = propuctPage;
result.Add(product);
}
catch (Exception ex)
{
Error.Invoke(this, ex.Message);
}
}
}
return(result);
}
private void RaisePage(Uri url)
{
try
{
PageChangded.Invoke(this, url);
}
catch { }
}
private async Task <IList <CategoryProduct> > GetCategoriesProducts()
{
var result = new List <CategoryProduct>();
foreach (var item in CategoriesUrl)
{
try
{
if (Uri.TryCreate(item.Value, UriKind.Absolute, out Uri uri))
{
PageChangded.Invoke(this, uri);
var categoriePage = await _loader.LoadPageAsync(item.Value);
var productsListItems = await _parser.ParseHtmlAsync(categoriePage, CategoryProduct.ProductListSelector);
foreach (var productItem in productsListItems)
{
try
{
var productInfo = await CreateCategoryProduct(productItem);
result.Add(productInfo);
}
catch (Exception ex)
{
Error.Invoke(this, ex.Message);
}
}
}
}
catch (Exception ex)
{
Error.Invoke(this, ex.Message);
}
}
return(result);
}