public static async Task <ProviderInfo> GetProviderInfoForUkprn(this IProviderInfoCache providerInfoCache, int ukprn)
{
if (providerInfoCache == null)
{
throw new ArgumentNullException(nameof(providerInfoCache));
}
var providerId = await providerInfoCache.GetProviderIdForUkprn(ukprn);
if (providerId == null)
{
return(null);
}
return(await providerInfoCache.GetProviderInfo(providerId.Value));
}
public async Task <OneOf <ModelWithErrors <ViewModel>, SuccessViewModel> > Handle(Command request, CancellationToken cancellationToken)
{
var ukprn = await GetUkprnForCourse(request.CourseId);
var(course, courseRun) = await GetCourseAndCourseRun(request.CourseId, request.CourseRunId, ukprn);
if (!request.Confirm)
{
var vm = await CreateViewModel(course, courseRun);
var validationResult = new ValidationResult(new[]
{
new ValidationFailure(nameof(request.Confirm), "Confirm you want to delete the course")
});
return(new ModelWithErrors <ViewModel>(vm, validationResult));
}
await _cosmosDbQueryDispatcher.ExecuteQuery(new DeleteCourseRunQuery()
{
CourseId = request.CourseId,
CourseRunId = request.CourseRunId,
ProviderUkprn = ukprn,
UpdatedBy = _currentUserProvider.GetCurrentUser().UserId,
UpdatedDate = _clock.UtcNow,
});
// The next page needs this info - stash it in the JourneyModel
// since it will no longer able to query for it.
_journeyInstance.UpdateState(new JourneyModel()
{
CourseName = courseRun.CourseName,
ProviderId = (await _providerInfoCache.GetProviderIdForUkprn(ukprn)).Value,
ProviderUkprn = ukprn
});
_journeyInstance.Complete();
return(new SuccessViewModel()
{
CourseId = request.CourseId,
CourseRunId = request.CourseRunId,
CourseName = courseRun.CourseName
});
}