public IActionResult UpdateCustomerById(Guid id, [FromBody] BaseCustomer customer)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id == Guid.Empty)
{
return(BadRequest("No valid Guid provided for Update Action"));
}
if (customer == null)
{
return(BadRequest("No Customer provided, can't execute Update Action"));
}
var currentCustomer = _ctx.Customers.FirstOrDefault(c => c.Id == id);
if (currentCustomer == null)
{
return(NotFound($"No customer found with id {id}"));
}
currentCustomer.FirstName = customer.FirstName;
currentCustomer.LastName = customer.LastName;
_ctx.SaveChanges();
return(Ok(currentCustomer));
}
public static BaseCustomer Create(string customerName)
{
//We did lazy loading here, when needed then only we Loading customer collection.
BaseCustomer.LoadCustomers();
//It replaced to check conditions, used Replace If with Polymorphism(RIP) Condition.
return(baseCustomer[customerName]);
}
public void TestType4()
{
// Arrange
sut = new Type4Customer(6);
// Act
var actual = sut.Calculate(500);
// Assert
Assert.AreEqual(237.500m, actual);
}
public void TestType1()
{
// Arrange
sut = new DefaultCustomer(6);
// Act
var actual = sut.Calculate(500);
// Assert
Assert.AreEqual(500, actual);
}
