public static async Task <T> CreateAsync <T>(this LuciferContext context, T entity) where T : EntityBase
{
var created = context.Attach(entity);
await context.SaveChangesAsync();
return(created.Entity);
}
public static async Task <T> UpdateAsync <T>(this LuciferContext context, T entity) where T : EntityBase
{
context.Upsert(entity);
await context.SaveChangesAsync();
return(entity);
}
protected virtual async Task TrackProductsToBeDelete(LuciferContext lucifer, Model.Product product)
{
var descriptions = await lucifer
.AttributeDescriptions
.AsNoTracking()
.Where(description => description.ProductId == product.Id)
.ToListAsync();
var toBeDeleted = descriptions.Except(product.Descriptions);
lucifer.AttributeDescriptions.RemoveRange(toBeDeleted);
}
