/// <summary>
/// Initializes a new instance of the <see cref="OAuthEventsHandler"/> class.
/// </summary>
/// <param name="options">The <see cref="OAuthOptions"/> to use.</param>
/// <param name="events">The <see cref="ExternalAuthEvents"/> to use.</param>
/// <param name="loggerFactory">The <see cref="ILoggerFactory"/> to use.</param>
public OAuthEventsHandler(OAuthOptions options, ExternalAuthEvents events, ILoggerFactory loggerFactory)
{
_options = options;
_wrapped = options.Events;
_logger = loggerFactory.CreateLogger <OAuthEventsHandler>();
// Setup custom handlers
OnRemoteFailure = HandleRemoteFailure;
OnTicketReceived = HandleTicketReceived;
// Assign delegated handlers
OnCreatingTicket = _wrapped.CreatingTicket;
OnRedirectToAuthorizationEndpoint = events?.OnRedirectToOAuthAuthorizationEndpoint ?? _wrapped.RedirectToAuthorizationEndpoint;
}
/// <summary>
/// Tries to configure Twitter authentication.
/// </summary>
/// <returns>
/// The current <see cref="ApplicationAuthorizationBuilder"/>.
/// </returns>
public ApplicationAuthorizationBuilder TryAddTwitter()
{
string name = "Twitter";
if (TryGetProvider(name, out ExternalSignInOptions? signInOptions))
{
_builder.AddTwitter(
(options) =>
{
options.ConsumerKey = signInOptions !.ClientId;
options.ConsumerSecret = signInOptions.ClientSecret;
options.RetrieveUserDetails = true;
options.StateCookie.Name = ApplicationCookie.State.Name;
options.Events.OnRemoteFailure =
(context) => OAuthEventsHandler.HandleRemoteFailure(
context,
options.SignInScheme !,
options.StateDataFormat,
LoggerFactory.CreateLogger(name),
(token) => token?.Properties?.Items);
ConfigureRemoteAuth(name, options);
// Enable hook for integration tests, if configured
ExternalAuthEvents events = AuthEvents;
if (events?.OnRedirectToTwitterAuthorizationEndpoint != null)
{
options.Events.OnRedirectToAuthorizationEndpoint = events.OnRedirectToTwitterAuthorizationEndpoint;
}
});
}
return(this);
}