public IAddCustomerResponse AddCustomer(IAddCustomerRequest request)
{
var isCustomerAdded = this.repository.AddCustomer(request.FirstName, request.SurName, request.Email, request.DateOfBirth, request.CompanyId);
var response = new AddCustomerResponse(request)
{
IsCustomerAdded = isCustomerAdded
};
return(response);
}
public IAddCustomerResponse AddCustomer(IAddCustomerRequest request)
{
var response = new AddCustomerResponse(request);
var company = this.companyRepository.GetById(request.CompanyId);
var customer = new Customer
{
Company = company,
DateOfBirth = request.DateOfBirth,
EmailAddress = request.Email,
Firstname = request.FirstName,
Surname = request.SurName
};
if (company.Name == "VeryImportantClient")
{
// Skip credit check
customer.HasCreditLimit = false;
}
else if (company.Name == "ImportantClient")
{
// Do credit check and double credit limit
customer.HasCreditLimit = true;
using (var customerCreditService = new CustomerCreditServiceClient())
{
var creditLimit = customerCreditService.GetCreditLimit(customer.Firstname, customer.Surname, customer.DateOfBirth);
creditLimit = creditLimit * 2;
customer.CreditLimit = creditLimit;
}
}
else
{
// Do credit check
customer.HasCreditLimit = true;
using (var customerCreditService = new CustomerCreditServiceClient())
{
var creditLimit = customerCreditService.GetCreditLimit(customer.Firstname, customer.Surname, customer.DateOfBirth);
customer.CreditLimit = creditLimit;
}
}
if (customer.HasCreditLimit && customer.CreditLimit < 500)
{
response.IsCustomerAdded = false;
return(response);
}
CustomerDataAccess.AddCustomer(customer);
response.IsCustomerAdded = true;
return(response);
}
public IAddCustomerResponse AddCustomer(IAddCustomerRequest request)
{
if (null == request)
{
throw new ArgumentNullException(nameof(IAddCustomerRequest));
}
if (string.IsNullOrWhiteSpace(request.FirstName))
{
throw new ArgumentOutOfRangeException(nameof(request.FirstName));
}
if (string.IsNullOrWhiteSpace(request.SurName))
{
throw new ArgumentOutOfRangeException(nameof(request.SurName));
}
if (string.IsNullOrWhiteSpace(request.SurName))
{
throw new ArgumentOutOfRangeException(nameof(request.SurName));
}
if (string.IsNullOrWhiteSpace(request.Email))
{
throw new ArgumentOutOfRangeException(nameof(request.SurName));
}
var now = DateTime.Now;
var dob = request.DateOfBirth;
int age = now.Year - dob.Year;
if (now.Month < dob.Month || (now.Month == dob.Month && now.Day < dob.Day))
{
age--;
}
if (age < 21)
{
throw new ArgumentOutOfRangeException(nameof(request.DateOfBirth));
}
return(this.service.AddCustomer(request));
}
public AddCustomerResponse(IAddCustomerRequest request)
{
this.OriginalRequest = request;
}
