public async Task <OneOf <ModelWithErrors <ViewModel>, Success> > Handle(
Command request,
CancellationToken cancellationToken)
{
ThrowIfFlowStateNotValid();
var tLevelId = Guid.NewGuid();
var currentUser = _currentUserProvider.GetCurrentUser();
var now = _clock.UtcNow;
var result = await _sqlQueryDispatcher.ExecuteQuery(
new CreateTLevel()
{
CreatedBy = currentUser,
CreatedOn = now,
EntryRequirements = _journeyInstance.State.EntryRequirements,
HowYoullBeAssessed = _journeyInstance.State.HowYoullBeAssessed,
HowYoullLearn = _journeyInstance.State.HowYoullLearn,
LocationVenueIds = _journeyInstance.State.LocationVenueIds,
ProviderId = request.ProviderId,
StartDate = _journeyInstance.State.StartDate.Value,
TLevelDefinitionId = _journeyInstance.State.TLevelDefinitionId.Value,
TLevelId = tLevelId,
Website = _journeyInstance.State.Website,
WhatYouCanDoNext = _journeyInstance.State.WhatYouCanDoNext,
WhatYoullLearn = _journeyInstance.State.WhatYoullLearn,
WhoFor = _journeyInstance.State.WhoFor,
YourReference = _journeyInstance.State.YourReference
});
if (result.Value is CreateTLevelFailedReason reason)
{
if (reason == CreateTLevelFailedReason.TLevelAlreadyExistsForDate)
{
var vm = await CreateViewModel();
var validationResult = new ValidationResult(new[]
{
new ValidationFailure(
nameof(ViewModel.StartDate),
"T Level already exists, enter a new start date")
});
return(new ModelWithErrors <ViewModel>(vm, validationResult));
}
throw new NotImplementedException(
$"Unknown {nameof(CreateTLevelFailedReason)}: '{reason}'.");
}
_journeyInstance.UpdateState(state => state.SetCreatedTLevel(tLevelId));
// Complete JourneyInstance so state can no longer be changed
_journeyInstance.Complete();
return(new Success());
}
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
});
}
public async Task <OneOf <ModelWithErrors <ViewModel>, Success> > Handle(Command request, CancellationToken cancellationToken)
{
_journeyInstance.ThrowIfCompleted();
var apprenticeship = await GetApprenticeship(request.ApprenticeshipId);
if (!request.Confirm)
{
var vm = CreateViewModel(apprenticeship);
var validationResult = new ValidationResult(new[]
{
new ValidationFailure(nameof(request.Confirm), "Confirm you want to delete the Apprenticeship")
});
return(new ModelWithErrors <ViewModel>(vm, validationResult));
}
await _sqlQueryDispatcher.ExecuteQuery(new DeleteApprenticeshipQuery()
{
ApprenticeshipId = request.ApprenticeshipId,
DeletedBy = _currentUserProvider.GetCurrentUser(),
DeletedOn = _clock.UtcNow
});
_providerOwnershipCache.OnApprenticeshipDeleted(request.ApprenticeshipId);
// 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()
{
ApprenticeshipId = apprenticeship.ApprenticeshipId,
ProviderId = apprenticeship.ProviderId,
ApprenticeshipTitle = apprenticeship.Standard.StandardName,
NotionalNVQLevelv2 = apprenticeship.Standard.NotionalNVQLevelv2
});
_journeyInstance.Complete();
return(new Success());
}
public async Task <OneOf <ModelWithErrors <ViewModel>, Success> > Handle(Command request, CancellationToken cancellationToken)
{
_journeyInstance.ThrowIfCompleted();
var tLevel = await GetTLevel(request.TLevelId);
if (!request.Confirm)
{
var vm = CreateViewModel(tLevel);
var validationResult = new ValidationResult(new[]
{
new ValidationFailure(nameof(request.Confirm), "Confirm you want to delete the T Level")
});
return(new ModelWithErrors <ViewModel>(vm, validationResult));
}
await _sqlQueryDispatcher.ExecuteQuery(new DeleteTLevelQuery()
{
TLevelId = request.TLevelId,
DeletedBy = _currentUserProvider.GetCurrentUser(),
DeletedOn = _clock.UtcNow
});
_providerOwnershipCache.OnTLevelDeleted(request.TLevelId);
// 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()
{
TLevelName = tLevel.TLevelDefinition.Name,
ProviderId = tLevel.ProviderId,
YourReference = tLevel.YourReference
});
_journeyInstance.Complete();
return(new Success());
}