public async Task <IEnumerable <Item> > GetItemsWithManufactureNameAsync(string manufactureName)
{
if (manufactureName == null)
{
throw new ArgumentNullException(nameof(manufactureName));
}
using (var context = new PriceCompareDbContext())
{
var managerRep = new ManagerRepository(context);
return(await managerRep.GetItemsWithManufactureNameAsync(manufactureName));
}
}