public async Task <Guid> HandleAsync(JoinOrganisation message)
{
authorization.EnsureCanAccessExternalArea();
var userId = userContext.UserId;
if (!await dataAccess.DoesUserExist(userId))
{
throw new ArgumentException(string.Format("Could not find a user with id {0}", userId));
}
if (!await dataAccess.DoesOrganisationExist(message.OrganisationId))
{
throw new ArgumentException(string.Format("Could not find an organisation with id {0}",
message.OrganisationId));
}
var organisationUser = new OrganisationUser(userId, message.OrganisationId,
Domain.User.UserStatus.Pending);
var result = await dataAccess.JoinOrganisation(organisationUser);
if (!result.Successful)
{
throw new InvalidOperationException(result.ErrorMessage);
}
return(message.OrganisationId);
}
public async Task JoinOrganisationHandler_UserDoesExist_ButOrganisationDoesNotExist_ShouldVerifyAuthorization_AndThrowArgumentException()
{
A.CallTo(() => userContext.UserId)
.Returns(Guid.NewGuid());
A.CallTo(() => dataAccess.DoesUserExist(A <Guid> ._))
.Returns(true);
A.CallTo(() => dataAccess.DoesOrganisationExist(A <Guid> ._))
.Returns(false);
await Assert.ThrowsAnyAsync <ArgumentException>(
() => JoinOrganisationHandler().HandleAsync(new JoinOrganisation(Guid.NewGuid())));
A.CallTo(() => weeeAuthorization.EnsureCanAccessExternalArea())
.MustHaveHappened();
}