private async Task DeleteCustomer(int customerID, CancellationToken cancellationToken)
{
var customer = await _dbContext.Customers.FindAsync(customerID, cancellationToken);
_dbContext.Customers.Remove(customer);
await _dbContext.SaveChangesAsync(cancellationToken);
}
public async Task Handle(OrderCreatedV1Notification notification, CancellationToken cancellationToken)
{
var customer = await _dbContext.Customers.SingleOrDefaultAsync(i => i.ID == notification.CustomerID && i.HasOrders == false, cancellationToken);
if (customer == null)
{
return;
}
customer.HasOrders = true;
await _dbContext.SaveChangesAsync(cancellationToken);
}
public Task SaveChanges(CancellationToken cancellationToken) => _dbContext.SaveChangesAsync(cancellationToken);
private async Task UpdateCustomer(Customer customer, CancellationToken cancellationToken)
{
_dbContext.Update(customer);
await _dbContext.SaveChangesAsync(cancellationToken);
}