static void Main(string[] args)
{
IRepository repo = new Repository();
Product product = new Product(5, 55.5m, "kalipso", "djolan");
Product product2 = new Product(6, 55.6m, "kalipso", "djolan");
Product product3 = new Product(7, 55.5m, "kalipso", "djolan");
Product product4 = new Product(8, 55.5m, "kalipso", "djolan");
repo.Add(product);
repo.Add(product2);
repo.Add(product3);
repo.Add(product4);
var productsByTitle = repo.FindByTitle("kalipso");
var productsBySupplierAndPriceRange = repo.FindBySupplierAndPriceRange("djolan", 55.5m, 55.6m);
var productByTitleAndPriceRange = repo.FindByTitleAndPriceRange("kalipso", 55.5m, 55.6m);
var productByPriceRange = repo.FindByPriceRange(55.5m, 55.6m);
var productsByTitleAndPrice = repo.FindByTitleAndPrice("kalipso", 55.5m);
var productsBySupplierAndPrice = repo.FindBySupplierAndPrice("djolan", 55.5m);
bool isSuccessfullyRemoved = repo.Remove(product.Id);
}
