public async Task CreateCustomer(Customer customer) { await VerifyCustomerNameIsUnique(customer); _dbContext.Customers.Add(customer); await _dbContext.SaveChangesAsync(); }
public async Task CreateProduct(Product product) { await VerifyProductNameIsUnique(product); _dbContext.Products.Add(product); await _dbContext.SaveChangesAsync(); }
public async Task <Unit> Handle(CreateOrderV1Command request, CancellationToken cancellationToken) { await VerifyCustomerExists(request.Order.CustomerID); _dbContext.Orders.Add(request.Order); await _dbContext.SaveChangesAsync(); return(Unit.Value); }
public async Task <Unit> Handle(CreateProductV1Command request, CancellationToken cancellationToken) { await VerifyProductNameIsUnique(request.Product.Name); _dbContext.Products.Add(request.Product); await _dbContext.SaveChangesAsync(); return(Unit.Value); }
public async Task <Unit> Handle(UpdateCustomerV1Command request, CancellationToken cancellationToken) { await VerifyCustomerExists(request.Customer.ID); await VerifyCustomerNameIsUnique(request.Customer.ID, request.Customer.FirstName, request.Customer.LastName); _dbContext.Update(request.Customer); await _dbContext.SaveChangesAsync(); return(Unit.Value); }
public async Task <Unit> Handle(UpdateOrderV1Command request, CancellationToken cancellationToken) { await VerifyOrderExists(request.Order.ID); await VerifyOrderHasNotShipped(request.Order.ID); _dbContext.Update(request.Order); await _dbContext.SaveChangesAsync(); return(Unit.Value); }
public async Task CreateOrder(Order order) { await VerifyCustomerExists(order.CustomerID); _dbContext.Orders.Add(order); await _dbContext.SaveChangesAsync(); }
public async Task <Unit> Handle(DeleteProductV1Command request, CancellationToken cancellationToken) { await VerifyProductExists(request.ProductID); await VerifyProductHasNoOrders(request.ProductID); var product = await _dbContext.Products.FindAsync(request.ProductID); _dbContext.Products.Remove(product); await _dbContext.SaveChangesAsync(); return(Unit.Value); }
public async Task <Unit> Handle(DeleteCustomerV1Command request, CancellationToken cancellationToken) { await VerifyCustomerExists(request.CustomerID); await VerifyCustomerHasNoOrders(request.CustomerID); var customer = await _dbContext.Customers.FindAsync(request.CustomerID); _dbContext.Customers.Remove(customer); await _dbContext.SaveChangesAsync(); return(Unit.Value); }
public async Task <Unit> Handle(CreateOrderItemV1Command request, CancellationToken cancellationToken) { await VerifyOrderExists(request.OrderItem.OrderID); await VerifyOrderHasNotShipped(request.OrderItem.OrderID); await VerifyProductExists(request.OrderItem.ProductID); await VerifyOrderItemProductIsUnique(request.OrderItem); _dbContext.OrderItems.Add(request.OrderItem); await _dbContext.SaveChangesAsync(); return(Unit.Value); }
public async Task <Unit> Handle(DeleteOrderItemV1Command request, CancellationToken cancellationToken) { await VerifyOrderItemExists(request.OrderItemID); var orderItem = await _dbContext.OrderItems.FindAsync(request.OrderItemID); await VerifyOrderExists(orderItem.OrderID); await VerifyOrderHasNotShipped(orderItem.OrderID); _dbContext.OrderItems.Remove(orderItem); await _dbContext.SaveChangesAsync(); return(Unit.Value); }
public Task SaveChanges() => _dbContext.SaveChangesAsync();