public override async Task <IEnumerable <AccommodationPhoto> > HandleAsync(GetPhotosByAccommodationId query,
CancellationToken cancellationToken)
{
var projection = ProjectToQueryableOfAccommodationPhoto(Source, query);
return(await projection.ToArrayAsync(cancellationToken));
}
public void HandleAsync()
{
//Arrange
var handler = Handler();
var dispatcher = new Mock <IProvider>();
var query = new GetPhotosByAccommodationId(dispatcher.Object);
//Act
var result = handler.HandleAsync(query);
//Assert
Assert.IsInstanceOf <Task <IEnumerable <AccommodationPhoto> > >(result);
}
private IQueryable <AccommodationPhoto> ProjectToQueryableOfAccommodationPhoto(
IQueryable <PhotoOfAccommodation> source, GetPhotosByAccommodationId query)
{
var photosOfRooms = Source.SelectMany(p => p.ToTypesOfRooms).Select(p => p.Id);
var photoOfAccommodations = source
.Include(p => p.PathToPhoto)
.Include(p => p.FileExtension)
.Where(p => p.AccommodationId == query.AccommodationId)
.Where(p => !photosOfRooms.Contains(p.Id))
.OrderBy(p => p.IsDefault);
return(ProjectTo <AccommodationPhoto>(photoOfAccommodations));
}
