public static bool DeleteCustomer(int i)
{
bool success = false;
int id = i;
int counter = 0;
List <Customer> customers = new List <Customer>();
customers = getCustomersList();
foreach (Customer c in customers)
{
if (c.GetAccountNumber() == i)
{
customers.RemoveAt(counter);
break;
}
counter++;
}
CustomerSerializer serializer = new CustomerSerializer();
CustomerObjectToSerialize newSerializedCustomers = new CustomerObjectToSerialize();
newSerializedCustomers.Customers = customers;
serializer.SerializeObject("customers.txt", newSerializedCustomers);
success = true;
return(success);
}
static void Main(string[] args)
{
//Customer customer1 = new Customer("Terry", "Jackson", "630-744-6969", "*****@*****.**");
//Customer customer2 = new Customer("Jason", "Voorhees", "630-744-6969", "*****@*****.**");
//List<Customer> customers = new List<Customer>();
//customers.Add(customer1);
//customers.Add(customer2);
//CustomerObjectToSerialize objectToSerialize = new CustomerObjectToSerialize();
//objectToSerialize.Customers = customers;
CustomerSerializer serializer = new CustomerSerializer();
//serializer.SerializeObject("outputFile.txt", objectToSerialize);
CustomerObjectToSerialize objectToSerialize = new CustomerObjectToSerialize();
objectToSerialize = serializer.DeSerializeObject("outputFile.txt");
List <Customer> customersFromFile = new List <Customer>();
customersFromFile = objectToSerialize.Customers;
Customer customer3 = new Customer("Peter", "Jackson", "630-666-6969", "*****@*****.**");
customer3.AddFine(23.65m);
customersFromFile.Add(customer3);
foreach (Customer customer in customersFromFile)
{
Console.WriteLine(customer.ToString());
}
}
public static ListView PopulateMainCustomersViewList(ListView l)
{
List <Customer> customersFromFile = new List <Customer>();
CustomerSerializer serializer = new CustomerSerializer();
CustomerObjectToSerialize serializedCustomers = new CustomerObjectToSerialize();
serializedCustomers = serializer.DeSerializeObject("customers.txt");
customersFromFile = serializedCustomers.Customers;
foreach (Customer c in customersFromFile)
{
ListViewItem itm;
string[] cust = new String[4];
cust[0] = c.GetAccountNumber().ToString();
cust[1] = c.GetFirstName() + " " + c.GetLastName();
cust[2] = c.GetPhoneNumber();
cust[3] = c.GetEmailAddress();
itm = new ListViewItem(cust);
l.Items.Add(itm);
}
return(l);
}
public static List <Customer> getCustomersList()
{
CustomerSerializer serializer = new CustomerSerializer();
CustomerObjectToSerialize serializedCustomers = new CustomerObjectToSerialize();
serializedCustomers = serializer.DeSerializeObject("customers.txt");
List <Customer> customersFromFile = new List <Customer>();
customersFromFile = serializedCustomers.Customers;
return(customersFromFile);
}
public static bool AddCustomerToNewList(Customer c)
{
bool success = false;
List <Customer> customersNew = new List <Customer>();
customersNew.Add(c);
CustomerSerializer serializer = new CustomerSerializer();
CustomerObjectToSerialize serializeCustomer = new CustomerObjectToSerialize();
serializeCustomer.Customers = customersNew;
serializer.SerializeObject("customers.txt", serializeCustomer);
success = true;
return(success);
}
public static ComboBox PopulateCustomersComboBox(ComboBox c)
{
List <Customer> customersFromFile = new List <Customer>();
CustomerSerializer serializer = new CustomerSerializer();
CustomerObjectToSerialize serializedCustomers = new CustomerObjectToSerialize();
serializedCustomers = serializer.DeSerializeObject("customers.txt");
customersFromFile = serializedCustomers.Customers;
foreach (Customer cus in customersFromFile)
{
c.Items.Add(cus.GetAccountNumber().ToString() + " " + cus.GetName());
}
return(c);
}
public static bool AddCustomerToExistingList(Customer c)
{
bool success = false;
CustomerSerializer serializer = new CustomerSerializer();
CustomerObjectToSerialize serializedCustomers = new CustomerObjectToSerialize();
serializedCustomers = serializer.DeSerializeObject("customers.txt");
List <Customer> customersFromFile = new List <Customer>();
customersFromFile = serializedCustomers.Customers;
customersFromFile.Add(c);
CustomerObjectToSerialize newSerializedCustomers = new CustomerObjectToSerialize();
newSerializedCustomers.Customers = customersFromFile;
serializer.SerializeObject("customers.txt", newSerializedCustomers);
success = true;
return(success);
}
public static Customer GetCustomer(int id)
{
List <Customer> customersFromFile = new List <Customer>();
int index = 0;
CustomerSerializer serializer = new CustomerSerializer();
CustomerObjectToSerialize serializedCustomers = new CustomerObjectToSerialize();
serializedCustomers = serializer.DeSerializeObject("customers.txt");
customersFromFile = serializedCustomers.Customers;
foreach (Customer c in customersFromFile)
{
if (c.GetAccountNumber() == id)
{
break;
}
index++;
}
return(customersFromFile[index]);
}
public static bool UpdateCustomer(int a, string f, string l, string p, string e)
{
bool success = false;
int id = a;
int counter = 0;
try
{ Customer updatedCustomer = new Customer(a, f, l, p, e);
List <Customer> customers = new List <Customer>();
customers = getCustomersList();
foreach (Customer c in customers)
{
if (c.GetAccountNumber() == a)
{
customers.RemoveAt(counter);
customers.Insert(counter, updatedCustomer);
break;
}
counter++;
}
CustomerSerializer serializer = new CustomerSerializer();
CustomerObjectToSerialize newSerializedCustomers = new CustomerObjectToSerialize();
newSerializedCustomers.Customers = customers;
serializer.SerializeObject("customers.txt", newSerializedCustomers);
success = true;
return(success); }
catch
{
success = false;
return(success);
}
}
