public static void AddCustomer(Customer customer)
{
var connectionString = ConfigurationManager.ConnectionStrings["appDatabase"].ConnectionString;
using (var connection = new SqlConnection(connectionString))
{
var command = new SqlCommand
{
Connection = connection,
CommandType = CommandType.StoredProcedure,
CommandText = "uspAddCustomer"
};
var firstNameParameter = new SqlParameter("@Firstname", SqlDbType.VarChar, 50) { Value = customer.FirstName };
command.Parameters.Add(firstNameParameter);
var surnameParameter = new SqlParameter("@Surname", SqlDbType.VarChar, 50) { Value = customer.LastName };
command.Parameters.Add(surnameParameter);
var dateOfBirthParameter = new SqlParameter("@DateOfBirth", SqlDbType.DateTime) { Value = customer.DateOfBirth };
command.Parameters.Add(dateOfBirthParameter);
var emailAddressParameter = new SqlParameter("@EmailAddress", SqlDbType.VarChar, 50) { Value = customer.EmailAddress };
command.Parameters.Add(emailAddressParameter);
var hasCreditLimitParameter = new SqlParameter("@HasCreditLimit", SqlDbType.Bit) { Value = customer.HasCreditLimit };
command.Parameters.Add(hasCreditLimitParameter);
var creditLimitParameter = new SqlParameter("@CreditLimit", SqlDbType.Int) { Value = customer.CreditLimit };
command.Parameters.Add(creditLimitParameter);
var companyIdParameter = new SqlParameter("@CompanyId", SqlDbType.Int) { Value = customer.Company.Id };
command.Parameters.Add(companyIdParameter);
connection.Open();
command.ExecuteNonQuery();
}
}
public bool AddCustomer(string firstName, string lastName, string email, DateTime dateOfBirth, int companyId)
{
this.Customer = InitialiseCustomer.InitCustomer(firstName, lastName, email, dateOfBirth);
if (this.Customer != null)
{
this.Customer.Company = this.CompanyRepository.GetById(companyId);
}
else
{
//TODO: add error message for customer
return false;
}
if (!new CustomerValidation(this.Customer).ValidateCustomer())
{
return false;
}
switch (this.Customer.Company.Classification)
{
case Classification.Gold:
this.Customer.HasCreditLimit = false;
break;
case Classification.Silver:
this.Customer.HasCreditLimit = true;
using (this.CustomerCreditService as IDisposable)
{
int creditLimit = this.CustomerCreditService.GetCreditLimit(this.Customer.FirstName, this.Customer.LastName,
this.Customer.DateOfBirth);
this.Customer.CreditLimit = creditLimit * 2;
}
break;
default:
this.Customer.HasCreditLimit = true;
using (this.CustomerCreditService as IDisposable)
{
this.Customer.CreditLimit = this.CustomerCreditService.GetCreditLimit(this.Customer.FirstName, this.Customer.LastName,
this.Customer.DateOfBirth);
}
break;
}
if (this.Customer.HasCreditLimit && this.Customer.CreditLimit < 500)
{
//TODO: add warning message for customer
return false;
}
//TODO: add information message for customer
this.Provider.AddCustomer(this.Customer);
return true;
}
public virtual void TestSetup()
{
ValidCustomer = InitialiseCustomer.InitCustomer("John", "Doe", "*****@*****.**", new DateTime(1979, 08, 30));
InvalidCustomerAge = InitialiseCustomer.InitCustomer("John", "Doe", "*****@*****.**", new DateTime(1999, 08, 30));
InvalidCustomerEmail = InitialiseCustomer.InitCustomer("John", "Doe", "email", new DateTime(1979, 08, 30));
InvalidCustomerFirstName = InitialiseCustomer.InitCustomer(string.Empty, "Doe", "email.com", new DateTime(1979, 08, 30));
InvalidCustomerLastName = InitialiseCustomer.InitCustomer("John", string.Empty, "email.com", new DateTime(1979, 08, 30));
InvalidCustomerFirstNameAndLastName = InitialiseCustomer.InitCustomer(string.Empty, string.Empty, "email.com", new DateTime(1979, 08, 30));
GoldCompany = new Company { Classification = Classification.Gold, Id =1, Name = "GoldCompany" };
SilverCompany = new Company { Classification = Classification.Silver, Id = 2, Name = "SilverCompany" };
BrozneCompany = new Company { Classification = Classification.Bronze, Id = 3, Name = "BronzeCompany" };
}
public static void ProveAddCustomer(string[] args)
{
var companyRepository = new CompanyRepository();
var customerDataAccess = new CustomerDataAccess();
var configurationHelper = new ConfigurationHelpers();
var creditHelper = new CreditHelpers();
var clientHelper = new ClientHelpers(configurationHelper);
var customerService = new CustomerService(companyRepository, customerDataAccess, clientHelper, creditHelper);
var custInfo = new entityCustomer
{
Firstname = "Joe",
Surname = "Bloggs",
EmailAddress = "*****@*****.**",
DateOfBirth = new DateTime(1980, 3, 27),
CompanyId = 4
};
var addResult = customerService.AddCustomer(custInfo);
Console.WriteLine("Adding Joe Bloggs was " + (addResult ? "successful" : "unsuccessful"));
}