public Customer Add(Customer customer)
{
var added = _dataService.AddCustomer(customer);
_allCustomers.Add(added);
_allCustomers.Sort();
return added;
}
public void RemoveCustomer(Customer customer)
{
using (var entities = new HillStationEntities())
{
var customerEntity = entities.Customers.Find(customer.Id);
entities.Customers.Remove(customerEntity);
entities.SaveChanges();
}
}
public Customer AddCustomer(Customer customer)
{
using (var entities = new HillStationEntities())
{
entities.Customers.Add(customer);
entities.SaveChanges();
entities.Entry(customer).Reload();
return customer;
}
}
public void UpdateCustomer(Customer customer)
{
using (var entities = new HillStationEntities())
{
var customerEntity = entities.Customers.Find(customer.Id);
customerEntity.Name = customer.Name;
customerEntity.Address = customer.Address;
customerEntity.Postcode = customer.Postcode;
customerEntity.Phone = customer.Phone;
entities.SaveChanges();
}
}
private void CustomerChanged(object sender, EventArgs e)
{
SelectedCustomer = (Customer) Customers.CurrentItem;
OnSelectedCustomerChangedEvent(SelectedCustomer);
}
public void DeleteCustomer(Customer customer)
{
_data.Remove(customer);
Customers.Refresh();
}
public void AddCustomer(Customer customer)
{
_data.Add(customer);
Customers.Refresh();
Customers.MoveCurrentTo(customer);
}
private void OnSelectedCustomerChangedEvent(Customer customer)
{
SelectedCustomerChangedEvent?.Invoke(this, new CustomerListEventArgs {Customer = customer});
}
private void SelectCustomer(object sender, MouseButtonEventArgs e)
{
Customer = (Customer) ((ListBox) sender).SelectedItem;
}
private void SetFields(Customer value)
{
if (value == null)
{
Name = string.Empty;
Address = string.Empty;
Postcode = string.Empty;
Phone = string.Empty;
}
else
{
Name = value.Name;
Address = value.Address;
Postcode = value.Postcode;
Phone = value.Phone;
}
}
private void Save()
{
// Save/Update the customer
// First detach so we don't update the database
var customer = _adding ? new Customer() : SelectedCustomer;
customer.Name = Name;
customer.Address = Address;
customer.Postcode = Postcode;
customer.Phone = Phone;
if (_adding)
{
AddCustomer(customer);
SelectedCustomer = customer;
}
IsEditing = false;
}
private void AddCustomer(Customer customer)
{
var count = 0;
var added = false;
foreach (var current in Customers)
{
if (customer.CompareTo(current) < 0)
{
Customers.Insert(count, customer);
added = true;
break;
}
count++;
}
if (!added) Customers.Add(customer);
}
private void AddCustomer(object sender, RoutedEventArgs e)
{
var customer = new Customer {Name = $"Dame {_count++}"};
CustomerList.AddCustomer(customer);
}
public void UpdateCustomer(Customer customer)
{
throw new NotImplementedException();
}
public Customer AddCustomer(Customer customer)
{
throw new NotImplementedException();
}
public void DeleteCustomer(Customer customer)
{
_model.DeleteCustomer(customer);
}
public void AddCustomer(Customer customer)
{
_model.AddCustomer(customer);
}
