public void Seed() { if (_context.Product.Any() || _context.Purchase.Any()) { return; // DB has been seeded } Product d1 = new Product(1, "Macarão", 2, 8.30, 17.0, 1); Product d2 = new Product(2, "Arroz", 2, 22.00, 44.0, 1); Product d3 = new Product { Id = 3, Name = "Café", Quantity = 2, Price = 5.0, AmountProduct = 10.0, PurchaseId = 2 }; Purchase s1 = new Purchase(1, new DateTime(2021, 1, 21), 17.0, d1); _context.Product.AddRange(d1, d2); _context.Purchase.AddRange(s1); _context.SaveChanges(); }
public bool SaveChanges() { return(_context.SaveChanges() >= 0); }