private async Task<IReadOnlyList<CoreProduct>> GetCoreProducts(IEnumerable<IProductRequest> requests, int internalPropertyId)
{
var query = _dbContext.Products.OfType<CoreProduct>().AsSplitQuery();
foreach(var request in requests.GroupBy(x => x.GetType(), x => x))
{
query = request switch
{
IAccommodationRequest => AccommodationQuery(query),
// more types here
_ => throw new UnreachableException()
};
}
return await query.Where(x => x.InternalPropertyId == internalPropertyId && requests.Select(x => x.ProductId).Contains(x.Id)).ToListAsync();
}
private IQueryable<CoreProduct> AccommodationQuery(IQueryable<CoreProduct> query)
=> query = query.OfType<InternalAccommodation>().Include(x => x.PriceDetails);
private async Task<IReadOnlyList<CoreProduct>> GetCoreProducts(IEnumerable<IProductRequest> requests, int internalPropertyId)
{
var query = _dbContext.Products.OfType<CoreProduct>().AsSplitQuery();
foreach(var request in requests.GroupBy(x => x.GetType(), x => x))
{
query = request switch
{
IAccommodationRequest => AccommodationQuery(query),
// more types here
_ => throw new UnreachableException()
};
}
return await query.Where(x => x.InternalPropertyId == internalPropertyId && requests.Select(x => x.ProductId).Contains(x.Id)).ToListAsync();
}
private IQueryable<CoreProduct> AccommodationQuery(IQueryable<CoreProduct> query)
=> query = query.OfType<InternalAccommodation>().Include(x => x.PriceDetails);
