public IActionResult CreateCustomer([Required] string firstName, [Required] string lastName)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var initialCustomerInfo = new InitialCustomerInfo
{
FirstName = firstName,
LastName = lastName
};
try
{
var customerId = _customerService.CreateCustomerWithOneAccount(initialCustomerInfo);
var dto = new CustomerIdDto {
Id = customerId.Id
};
return(Ok(dto));
}
catch (Exception e)
{
return(Conflict(e));
}
}
public void CreateCustomer_WithValidInfo_Succeed()
{
var customerService = new CustomerService(_store, _accountService);
var initialCustomerInfo = new InitialCustomerInfo
{
FirstName = "FirstName1",
LastName = "lastName"
};
// Creating the customer
var customerId = customerService.CreateCustomerWithOneAccount(initialCustomerInfo);
Assert.NotNull(customerId);
Assert.NotNull(customerId.Id);
Assert.AreNotEqual(Guid.Empty, customerId);
// Info is available for the customer
var customerInfo = customerService.GetCustomerInfoFromId(customerId);
Assert.NotNull(customerInfo);
Assert.AreEqual(customerId, customerInfo.CustomerId);
Assert.AreEqual(initialCustomerInfo.FirstName, customerInfo.FirstName);
Assert.AreEqual(initialCustomerInfo.LastName, customerInfo.LastName);
Assert.NotNull(customerInfo.MasterAccountId);
Assert.AreNotEqual(Guid.Empty, customerInfo.MasterAccountId);
// The customer has an account
var account = _accountService.GetAccountFromId(customerInfo.MasterAccountId);
Assert.NotNull(account);
Assert.AreEqual(0, account.CurrentBalance);
Assert.AreEqual(0, account.InitialBalance);
Assert.IsEmpty(account.OperationHistory);
}
public CustomerId CreateCustomerWithOneAccount(InitialCustomerInfo customerFiles)
{
var previouslyExistingId = GetCustomerIdFromName(customerFiles.FirstName, customerFiles.LastName);
if (previouslyExistingId != null)
{
throw new ArgumentException("Customer already exists");
}
var customerId = new CustomerId(Guid.NewGuid());
var account = _accountService.CreateAccount(0);
var customerInfo = new CustomerInfo()
{
CustomerId = customerId,
FirstName = customerFiles.FirstName,
LastName = customerFiles.LastName,
MasterAccountId = account.AccountId
};
_store.CreateCustomer(customerInfo);
return(customerId);
}