public async Task <IActionResult> ViewResource(int resourceReferenceId)
{
var delegateId = User.GetCandidateIdKnownNotNull();
var learningHubAuthId = userService.GetDelegateUserLearningHubAuthId(delegateId);
if (!learningHubAuthId.HasValue)
{
var sessionLinkingId = Guid.NewGuid().ToString();
HttpContext.Session.SetString(LinkLearningHubRequest.SessionIdentifierKey, sessionLinkingId);
var linkingUrl = learningHubLinkService.GetLinkingUrlForResource(resourceReferenceId, sessionLinkingId);
return(Redirect(linkingUrl));
}
var(resource, _) = await learningHubResourceService.GetResourceByReferenceId(resourceReferenceId);
var resourceUrl = resource?.Link;
if (string.IsNullOrEmpty(resourceUrl))
{
return(NotFound());
}
var loginUrl =
learningHubLinkService.GetLoginUrlForDelegateAuthIdAndResourceUrl(
resourceUrl,
learningHubAuthId !.Value
);
return(Redirect(loginUrl));
}
public void GetLinkingUrlForResource_returns_expected_value()
{
// Given
const int referenceId = 5;
const string sessionReferenceId = "abcdefghijklmnopqrstuvwxyz";
// When
var url = learningHubLinkService.GetLinkingUrlForResource(referenceId, sessionReferenceId);
// Then
url.Should().Be(
$"www.example.com/to-the-past?clientCode=test&state={sessionReferenceId}_refId%3a{referenceId}&hash=hash_brown"
);
}
public async Task ViewResource_returns_redirect_result_to_create_user_when_user_not_linked()
{
// Given
A.CallTo(() => userService.GetDelegateUserLearningHubAuthId(A <int> ._)).Returns(null);
A.CallTo(() => learningHubLinkService.GetLinkingUrlForResource(5, A <string> ._))
.Returns("www.example.com/link");
// When
var result = await controller.ViewResource(5);
// Then
result.Should().BeRedirectResult().WithUrl(
"www.example.com/link"
);
A.CallTo(() => controller.HttpContext.Session.Set(LinkLearningHubRequest.SessionIdentifierKey, A <byte[]> ._))
.MustHaveHappenedOnceExactly();
}