public Employee[] GetAllEmployees()
{
if( CheckSession() )
{
// Get the updated data sets.
data = GetData();
return data.employee.GetAllEmployees();
}
else
return null;
}
public Category[] GetAllGategories( Order custOrder )
{
if( CheckSession() )
{
// Get the updated data sets.
data = GetData();
return data.category.GetAllCategories( custOrder );
}
else
return null;
}
public Customer[] GetAllCustomers()
{
if( CheckSession() )
{
// Get the updated data sets.
data = GetData();
return data.customer.GetAllCustomers();
}
else
return null;
}
public OrderDetail[] GetAllOrders()
{
if( CheckSession() )
{
// Get the updated data sets.
data = GetData();
return data.order.GetAllOrders();
}
else
return null;
}
// To build, uncomment the following lines then save and build the project
// To test this web service, press F5
/// <summary>
/// Saves the current service related.
/// </summary>
/// <param name="data"></param>
private void SaveData( Data data )
{
XmlSerializer ser = new XmlSerializer( typeof(Data) );
FileStream stream = new FileStream(
"http://matthew.klump-pdx.com/thepuzzler_3dstyle/WSA5_WebService/data.xml",
FileMode.OpenOrCreate );
ser.Serialize( stream, data );
stream.Close();
}
public bool PlaceOrder( Customer orderingCustomer, Order neworders, double ammountEnclosed )
{
if( CheckSession() )
{
// Get the updated data sets.
data = GetData();
bool result = data.customer.PlaceOrder( orderingCustomer, neworders, ammountEnclosed );
SaveData( data );
return result;
}
else
return false;
}
public bool Login( int employee_ID, int customer_ID, string Name, int admin )
{
data = new Data();
session = data._session;
Employee [] allEmployees = GetAllEmployees();
IEnumerator iter = allEmployees.GetEnumerator();
while( iter.MoveNext() )
{
Employee emp = (Employee) iter.Current;
if( emp.EmployeeID == employee_ID && emp.LastName == Name )
{
// Build the session token and set terminated flag to false for employee.
data._session = new _Session( AddToSession(employee_ID.ToString()) );
SaveData( data );
return true;
}
}
Customer [] allCustomers = GetAllCustomers();
iter = allCustomers.GetEnumerator();
while( iter.MoveNext() )
{
Customer cust = (Customer) iter.Current;
if( cust.CustomerID == customer_ID && cust.CompanyName == Name )
{
// Build the session token and set terminated flag to false for customer.
data._session = new _Session( AddToSession(customer_ID.ToString()) );
SaveData( data );
return true;
}
}
if( admin == 123456 )
{
// Build the session token and set terminated flag to false for customer.
data._session = new _Session( "123456" );
SaveData( data );
return true;
}
return false;
}
public Product[] GetAllProductsByCategory( Order orderSource, Category itemQuery )
{
if( CheckSession() )
{
// Get the updated data sets.
data = GetData();
return data.category.GetAllProductsByCategory( orderSource, itemQuery );
}
else
return null;
}
