public new static ProductSalesCollection GetSalesData()
{
// Geography
string[] countries = new string[] { "Australia", "Canada", "France", "Germany", "United Kingdom", "United States" };
string[] ausStates = new string[] { "New South Wales", "Queensland", "South Australia", "Tasmania", "Victoria" };
string[] canadaStates = new string[] { "Alberta", "British Columbia", "Brunswick", "Manitoba", "Ontario", "Quebec" };
string[] franceStates = new string[] { "Charente-Maritime", "Essonne", "Garonne (Haute)", "Gers", };
string[] germanyStates = new string[] { "Bayern", "Brandenburg", "Hamburg", "Hessen", "Nordrhein-Westfalen", "Saarland" };
string[] ukStates = new string[] { "England" };
string[] ussStates = new string[] { "New York", "North Carolina", "Alabama", "California", "Colorado", "New Mexico", "South Carolina" };
// Time
string[] dates = new string[] { "FY 2005", "FY 2006", "FY 2007", "FY 2008", "FY 2009" };
// Products
string[] products = new string[] { "Bike", "Car" };
Random r = new Random(123345345);
int numberOfRecords = 2000;
ProductSalesCollection listOfProductSales = new ProductSalesCollection();
for (int i = 0; i < numberOfRecords; i++)
{
ProductSales sales = new ProductSales();
sales.Country = countries[r.Next(1, countries.GetLength(0))];
sales.Quantity = r.Next(1, 12);
// 1 percent discount for 1 quantity
double discount = (30000 * sales.Quantity) * (double.Parse(sales.Quantity.ToString()) / 100);
sales.Amount = (30000 * sales.Quantity) - discount;
sales.Date = dates[r.Next(r.Next(dates.GetLength(0) + 1))];
sales.Product = products[r.Next(r.Next(products.GetLength(0) + 1))];
sales.TotalPrice = sales.Amount * sales.Quantity;
sales.UnitPrice = sales.Amount / sales.Quantity;
switch (sales.Country)
{
case "Australia":
{
sales.State = ausStates[r.Next(ausStates.GetLength(0))];
break;
}
case "Canada":
{
sales.State = canadaStates[r.Next(canadaStates.GetLength(0))];
break;
}
case "France":
{
sales.State = franceStates[r.Next(franceStates.GetLength(0))];
break;
}
case "Germany":
{
sales.State = germanyStates[r.Next(germanyStates.GetLength(0))];
break;
}
case "United Kingdom":
{
sales.State = ukStates[r.Next(ukStates.GetLength(0))];
break;
}
case "United States":
{
sales.State = ussStates[r.Next(ussStates.GetLength(0))];
break;
}
}
listOfProductSales.Add(sales);
}
return(listOfProductSales);
}
private void UpdateItemsSource(object parm)
{
this.ProductSalesData = ProductSales.UpdateSalesData(this.ProductSalesData as ProductSales.ProductSalesCollection);
}