public async Task Delete(int id) {
var customer = new Customer {
Id = id
};
Context.Customers.Attach(customer).State = EntityState.Deleted;
await Context.SaveChangesAsync();
}
public async Task<int> Save(Customer customer) {
if (string.IsNullOrEmpty(customer.Street))
throw new InvalidOperationException("Street is required");
if (customer.IsTransient()) {
Context.Customers.Add(customer);
} else {
Context.Customers.Attach(customer).State = Microsoft.Data.Entity.EntityState.Modified;
}
await Context.SaveChangesAsync();
return customer.Id;
}
public static CustomerModel ToModel(Customer source) {
return new CustomerModel {
Id = source.Id,
Name = source.Name,
Street = source.Street,
City = source.City,
PostalCode = source.PostalCode,
Region = source.Region,
FiscalIdentifier = source.FiscalIdentifier,
SendMailing = source.SendMailing
};
}