public async Task <Product> AddAsync(Product entity) { try { _context.Products.Add(entity); return(await _context.SaveChangesAsync() > 0 ? entity : new Product()); } catch (Exception) { throw; } }
public async Task <Client> AddAsync(Client entity) { try { _context.Clients.Add(entity); return(await _context.SaveChangesAsync() > 0 ? entity : new Client()); } catch (Exception) { throw; } }
public async Task <Sale> AddAsync(Sale entity) { entity.SaleDate = DateTime.Now; try { await _context.Sales.AddAsync(entity); await _context.SaveChangesAsync(); } catch (Exception) { return(new Sale()); } return(entity); }