public BindableLinkDescription(LinkDescription original)
{
if (original is null)
{
throw new ArgumentNullException(nameof(original));
}
this.LinkText = original.LinkText;
this.OriginalLink = original.OriginalLink;
this.Result = original.Result;
this.LinkAfterRedirect = original.LinkAfterRedirect;
}
public async Task <string> GetPaymentUrlAsync(CoursePayInputModel inputModel)
{
OrderRequest order = new()
{
CheckoutPaymentIntent = "CAPTURE",
ApplicationContext = new ApplicationContext()
{
ReturnUrl = inputModel.ReturnUrl,
CancelUrl = inputModel.CancelUrl,
BrandName = options.CurrentValue.BrandName,
ShippingPreference = "NO_SHIPPING"
},
PurchaseUnits = new List <PurchaseUnitRequest>()
{
new PurchaseUnitRequest()
{
CustomId = $"{inputModel.CourseId}/{inputModel.UserId}",
Description = inputModel.Description,
AmountWithBreakdown = new AmountWithBreakdown()
{
CurrencyCode = inputModel.Price.Currency.ToString(),
Value = inputModel.Price.Amount.ToString(CultureInfo.InvariantCulture) // 14.50
}
}
}
};
PayPalEnvironment env = GetPayPalEnvironment(options.CurrentValue);
PayPalHttpClient client = new PayPalHttpClient(env);
OrdersCreateRequest request = new();
request.RequestBody(order);
request.Prefer("return=representation");
HttpResponse response = await client.Execute(request);
Order result = response.Result <Order>();
LinkDescription link = result.Links.Single(link => link.Rel == "approve");
return(link.Href);
}
/// <summary>
/// Finds the links in the supplied HTML source.
/// </summary>
/// <param name="html">The HTML.</param>
/// <returns></returns>
public static List <LinkDescription> FindLinks(string html)
{
var doc = TextCleaner.CreateHtmlDocument(html);
var links = doc.DocumentNode.SelectNodes("//a[@href]") ?? Enumerable.Empty <HtmlNode>();
var result = new List <LinkDescription>();
foreach (var link in links)
{
var lnk = new LinkDescription();
lnk.LinkText = HttpUtility.HtmlDecode(link.InnerText);
lnk.OriginalLink = link.GetAttributeValue("href", string.Empty);
if (!lnk.OriginalLink.StartsWith("http", StringComparison.OrdinalIgnoreCase))
{
// neither "http" nor "https"
lnk.Result = LinkCheckSummary.Ignored;
}
result.Add(lnk);
}
return(result);
}
public DescriptionEvent(LinkDescription description)
{
Description = description;
}