/// <summary>
/// The method that gets invoked by the ASP.NET pipeline
/// </summary>
/// <param name="context"><see cref="HttpContext"/> for the request</param>
public async Task Invoke(HttpContext context)
{
var gatewayRequest = GatewayHttpRequest.ParseFromHttpContext(context);
var handler = await _handlerProvider.GetHandlerAsync(context, gatewayRequest.Tenant.Value.ToString());
if (handler != null)
{
await _next(context);
return;
}
HandleIfTenantDoesNotExist(gatewayRequest.Tenant);
var tenant = _tenantConfiguration.GetFor(gatewayRequest.Tenant);
HandleIfTenantHasNoApplication(tenant, gatewayRequest.Application);
gatewayRequest.SetEtag();
gatewayRequest.ModifyRequest(_hostingEnvironment.IsDevelopment());
AuthContextBindings.AuthContext = new Read.AuthContext(tenant, tenant.Applications[gatewayRequest.Application]);
await _next(gatewayRequest.Context);
}
public IActionResult ExternalLogin(
[FromQuery] string tenant,
[FromQuery] string authority,
[FromQuery] string returnUrl)
{
var tenantName = string.Empty;
Guid tenantId = Guid.Empty;
var hasTenant = Guid.TryParse(tenant, out tenantId);
if (hasTenant)
{
var tenantConfiguration = _tenants.GetFor(tenantId);
if (tenantConfiguration != null)
{
tenantName = tenantConfiguration.Name;
}
}
var properties = new AuthenticationProperties
{
RedirectUri = Url.Action("ExternalLoginCallback"),
Items =
{
{ "tenant", tenant },
{ "tenantName", tenantName },
{ "scheme", authority },
{ "returnUrl", returnUrl },
}
};
return(Challenge(properties, authority));
}
