public async Task <(Reservation, Copy)> GetReservationToBorrow(ReaderId readerId, ReservationId reservationId)
{
var reservation = await GetReservation(reservationId, readerId);
var copy = await GetCopy(reservation.CopyId, reservationId);
return(reservation, copy);
}
public async Task <Reservation> GetReservation(ReservationId reservationId, ReaderId readerId)
{
var iterator = _container.GetItemLinqQueryable <CosmosDocument <Reservation> >()
.Where(x => x.PartitionKey == this._partitionKey)
.Where(x => x.Data.ReaderId == readerId.Value && x.Data.ReservationId == reservationId.Value)
.Take(1)
.ToFeedIterator();
var reservationDocument = await iterator.GetFirst();
_modifiedDocuments.Add(reservationDocument);
return(reservationDocument.Data);
}
public ReadingStream GetReadingStreamFor(ReaderId reader)
{
var readingStream = _readingStreamView.Query.SingleOrDefault(s => s.Reader == reader);
return readingStream ?? new ReadingStream(reader);
}
public ReadingStream(ReaderId reader, IEnumerable<Chirp> chirps) : base(chirps)
{
Reader = reader;
}
public ReadingStream(ReaderId reader)
{
Reader = reader;
}