public static void AddAuth(this IServiceCollection services, IConfiguration configuration)
{
var options = new JwtOptions();
var section = configuration.GetSection("OAuth");
services.Configure <CookiePolicyOptions>(options =>
{
// This lambda determines whether user consent for non-essential cookies is needed for a given request.
//options.CheckConsentNeeded = context => HostingEnvironment.IsProduction();
options.MinimumSameSitePolicy = SameSiteMode.None;
});
// Add authentication services
services.AddAuthentication(options =>
{
options.DefaultAuthenticateScheme = CookieAuthenticationDefaults.AuthenticationScheme;
options.DefaultSignInScheme = CookieAuthenticationDefaults.AuthenticationScheme;
options.DefaultChallengeScheme = CookieAuthenticationDefaults.AuthenticationScheme;
})
.AddCookie()
.AddOpenIdConnect("Auth0", options =>
{
// Set the authority to your Auth0 domain
options.Authority = $"https://{configuration["Auth0:Domain"]}";
// Configure the Auth0 Client ID and Client Secret
options.ClientId = configuration["Auth0:ClientId"];
options.ClientSecret = configuration["Auth0:ClientSecret"];
// Set response type to code
options.ResponseType = "code";
// Configure the scope
options.Scope.Clear();
options.Scope.Add("openid");
// Set the callback path, so Auth0 will call back to http://localhost:5000/callback
// Also ensure that you have added the URL as an Allowed Callback URL in your Auth0 dashboard
options.CallbackPath = new PathString("/callback");
// Configure the Claims Issuer to be Auth0
options.ClaimsIssuer = "Auth0";
// Saves tokens to the AuthenticationProperties
options.SaveTokens = true;
options.Events = new OpenIdConnectEvents
{
// handle the logout redirection
OnRedirectToIdentityProviderForSignOut = context =>
{
var logoutUri =
$"https://{configuration["Auth0:Domain"]}/v2/logout?client_id={configuration["Auth0:ClientId"]}";
var postLogoutUri = context.Properties.RedirectUri;
if (!string.IsNullOrEmpty(postLogoutUri))
{
if (postLogoutUri.StartsWith("/"))
{
// transform to absolute
var request = context.Request;
postLogoutUri = request.Scheme + "://" + request.Host + request.PathBase +
postLogoutUri;
}
logoutUri += $"&returnTo={Uri.EscapeDataString(postLogoutUri)}";
}
context.Response.Redirect(logoutUri);
context.HandleResponse();
return(Task.CompletedTask);
}
};
});
}
