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@dcomartin dcomartin/controller.cs

Last active Oct 12, 2017
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[Route("api/[controller]")]
public class CustomersController : Controller
{
private readonly CustomerRepository _customerRepository;
public CustomersController()
{
_customerRepository = new CustomerRepository();
}
// GET api/values/5
[HttpGet("{id}")]
public IActionResult Get(int id)
{
// Returns null if customer doesn't exist.
var customer = _customerRepository.GetById(id);
// This could throw a NullReferenceException if customer is null
return new JsonResult(new
{
CustomerId = customer.CustomerId,
Name = customer.Name
});
}
}
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