public async Task <Result <Nothing, Error> > Handle(RecordContact.Command request, CancellationToken cancellationToken)
{
var user = await _userAccessor.GetUser();
var result = await _aggregateStore.Update <SchoolAggregate, SchoolId, Result <Nothing, Error> >(
SchoolId.With(request.SchoolId), CommandId.New,
(aggregate) => aggregate.RecordContact(request, user, _clock.GetCurrentInstant()),
cancellationToken);
return(result.Unwrap());
}
public async Task <Result <Guid, Error> > Handle(AddNote.Command request, CancellationToken cancellationToken)
{
var author = await _userAccessor.GetUser();
var result = await _aggregateStore.Update <SchoolAggregate, SchoolId, Result <Guid, Error> >(
SchoolId.With(request.SchoolId), CommandId.New,
(aggregate) => aggregate.AddNote(request, author, _clock.GetCurrentInstant()),
cancellationToken);
return(result.Unwrap());
}
public async Task <Result <Guid, Error> > Handle(RecordAgreementSigned.Command request, CancellationToken cancellationToken)
{
var user = await _userAccessor.GetUser();
var today = _clock.GetTodayDate();
var result = await _aggregateStore.Update <SchoolAggregate, SchoolId, Result <Guid, Error> >(
SchoolId.With(request.SchoolId), CommandId.New,
(aggregate) => aggregate.RecordAgreementSigned(request, user, today),
cancellationToken);
return(result.Unwrap());
}
public async Task <Result <Nothing, Error> > Handle(RecordResignation.Command request, CancellationToken cancellationToken)
{
var user = await _userAccessor.GetUser();
var now = _clock.GetTodayDate();
var result = await _aggregateStore.Update <SchoolAggregate, SchoolId, Result <Nothing, Error> >(
SchoolId.With(request.SchoolId), CommandId.New,
(aggregate) => aggregate.RecordResignation(request, user, now),
cancellationToken);
return(result.Unwrap());
}
public async Task <Result <Nothing, Error> > Handle(DeleteNote.Command request, CancellationToken cancellationToken)
{
var deletingUser = await _userAccessor.GetUser();
var result = await _aggregateStore.Update <SchoolAggregate, SchoolId, Result <Nothing, Error> >(
SchoolId.With(request.SchoolId), CommandId.New,
async (aggregate, token) => {
var notes = aggregate.Notes.Where(x => x.NoteId == request.NoteId).ToList();
var note = aggregate.Notes.SingleOrDefault(x => x.NoteId == request.NoteId);
return
(await _authService.AuthorizeAsResult(await _userAccessor.GetClaimsPrincipal(), note, AuthorizationPolicies.OwningCoordinatorOnly)
.Tap(result => aggregate.DeleteNote(request, deletingUser, _clock.GetCurrentInstant())));
},
cancellationToken);
return(result.Unwrap());
}
public async Task <Result <GetDetails.SchoolDetails, Error> > Handle(GetDetails.Query request, CancellationToken cancellationToken)
{
var id = SchoolId.With(request.SchoolId);
var events = await _eventStore.LoadEventsAsync <SchoolAggregate, SchoolId>(id, cancellationToken);
var school = await _aggregateStore.LoadAsync <SchoolAggregate, SchoolId>(id, cancellationToken);
if (school.IsNew)
{
return(Result.Failure <GetDetails.SchoolDetails, Error>(new Error.ResourceNotFound()));
}
var details = await BuildDetails(school, events);
return(Result.Success <GetDetails.SchoolDetails, Error>(details));
}
public async Task <Maybe <GetScannedAgreement.ScannedAgreement> > Handle(GetScannedAgreement.Query request, CancellationToken cancellationToken)
{
var events = await _eventStore.LoadEventsAsync <SchoolAggregate, SchoolId>(SchoolId.With(request.SchoolId), cancellationToken);
if (events.None())
{
return(Maybe <GetScannedAgreement.ScannedAgreement> .None);
}
var permanentAgreement = events
.Where(x => x.GetAggregateEvent() is PermanentAgreementSigned)
.Cast <IDomainEvent <SchoolAggregate, SchoolId, PermanentAgreementSigned> >()
.Select(x => x.AggregateEvent)
.SingleOrDefault(x => x.Id == request.AgreementId);
if (permanentAgreement != null)
{
return(Maybe <GetScannedAgreement.ScannedAgreement> .From(new GetScannedAgreement.ScannedAgreement()
{
Content = permanentAgreement.ScannedDocument,
ContentType = permanentAgreement.ScannedDocumentContentType,
FileName = $"{request.SchoolId}{permanentAgreement.ScannedDocumentExtension}"
}));
}
var fixedTermAgreement = events
.Where(x => x.GetAggregateEvent() is FixedTermAgreementSigned)
.Cast <IDomainEvent <SchoolAggregate, SchoolId, FixedTermAgreementSigned> >()
.Select(x => x.AggregateEvent)
.SingleOrDefault(x => x.Id == request.AgreementId);
if (fixedTermAgreement != null)
{
return(Maybe <GetScannedAgreement.ScannedAgreement> .From(new GetScannedAgreement.ScannedAgreement()
{
Content = fixedTermAgreement.ScannedDocument,
ContentType = fixedTermAgreement.ScannedDocumentContentType,
FileName = $"{request.SchoolId}{fixedTermAgreement.ScannedDocumentExtension}"
}));
}
return(Maybe <GetScannedAgreement.ScannedAgreement> .None);
}