public static ObservableCollection <SalesByContinet> GenerateTotalSalesVsTargetListByContinent(ObservableCollection <SalesDetail> salesDetails)
{
ObservableCollection <SalesByContinet> salesVsTargetList = new ObservableCollection <SalesByContinet>();
var query = from sales in salesDetails group sales by sales.Continent into grouping select grouping;
Random rand = new Random();
foreach (IGrouping <string, SalesDetail> groupedRecord in query)
{
SalesByContinet salesVsTarget = new SalesByContinet();
salesVsTarget.Continent = groupedRecord.Key;
salesVsTarget.Sales = groupedRecord.Sum(s => s.OrderTotal);
salesVsTarget.Target = ((salesVsTarget.Sales * rand.Next(-10, 30)) / 100) + salesVsTarget.Sales;
salesVsTarget.SalesPercent = (salesVsTarget.Sales / salesVsTarget.Target) * 100;
salesVsTargetList.Add(salesVsTarget);
}
return(salesVsTargetList);
}
void Maps_ShapesSelected(object sender, SelectionEventArgs args)
{
SalesByContinet salesByContinent = ((args.Items as ObservableCollection <MapShape>)[0].DataContext as SalesByContinet);
if (salesByContinent != null)
{
if (salesByContinent.Continent == "Africa")
{
this.map.BaseMapIndex = 6;
this.DrillDownButton.Visibility = Visibility.Collapsed;
this.DrillUpButton.Visibility = Visibility.Visible;
}
else if (salesByContinent.Continent == "Oceania")
{
this.map.BaseMapIndex = 1;
this.DrillDownButton.Visibility = Visibility.Collapsed;
this.DrillUpButton.Visibility = Visibility.Visible;
}
else if (salesByContinent.Continent == "South America")
{
this.map.BaseMapIndex = 2;
this.DrillDownButton.Visibility = Visibility.Collapsed;
this.DrillUpButton.Visibility = Visibility.Visible;
}
else if (salesByContinent.Continent == "North America")
{
this.map.BaseMapIndex = 3;
this.DrillDownButton.Visibility = Visibility.Collapsed;
this.DrillUpButton.Visibility = Visibility.Visible;
}
else if (salesByContinent.Continent == "Europe")
{
this.map.BaseMapIndex = 4;
this.DrillDownButton.Visibility = Visibility.Collapsed;
this.DrillUpButton.Visibility = Visibility.Visible;
}
else if (salesByContinent.Continent == "Antarctica")
{
this.map.BaseMapIndex = 5;
this.DrillDownButton.Visibility = Visibility.Collapsed;
this.DrillUpButton.Visibility = Visibility.Visible;
}
else if (salesByContinent.Continent == "Asia")
{
this.map.BaseMapIndex = 7;
this.DrillDownButton.Visibility = Visibility.Collapsed;
this.DrillUpButton.Visibility = Visibility.Visible;
}
ViewModel VM = (this.DataContext as ViewModel);
DateTime SelectedStartDate, SelectedEndDate;
if ((this.DataContext as ViewModel).Selectedindex == 0)
{
SelectedStartDate = new DateTime(2011, 1, 1);
SelectedEndDate = new DateTime(2011, 6, 30);
}
else
{
SelectedStartDate = new DateTime(2011, 1, 7);
SelectedEndDate = new DateTime(2011, 12, 31);
}
#region Chart Data
VM.SalesVsTarget = (object)(SalesDetail.GenerateTotalSalesVsTargetList(SalesDetail.GenerateSalesDetails(SelectedStartDate, SelectedEndDate)));
#endregion
#region Maps Data
VM.Total_Sales = SalesDetail.GenerateSalesDetails(SelectedStartDate, SelectedEndDate);
VM.Models = (SalesDetail.GenerateTotalSalesVsTargetListByContinent(VM.Total_Sales));
VM.SalesByCountry = (SalesDetail.GenerateTotalSalesVsTargetListByCountry(VM.Total_Sales));
for (int i = 0; i < VM.Models.Count; i++)
{
VM.Models[i].DisplaySalesValue = String.Format("{0:C}", Convert.ToInt32(VM.Models[i].Sales.ToString()));
}
#endregion
#region Gauge Data
VM.SalesVsTarget = SalesDetail.GenerateTotalSalesVsTargetList(SalesDetail.GenerateSalesDetails(SelectedStartDate, SelectedEndDate));
double saletotal = (VM.SalesVsTarget as ObservableCollection <SalesVsTarget>).Sum(s => s.Sales);
double saletarget = (VM.SalesVsTarget as ObservableCollection <SalesVsTarget>).Sum(s => s.Target);
VM.SalesTotal = (Math.Round(saletotal, 0)).ToString();
VM.SalesTarget = (Math.Round(saletarget, 0)).ToString();
VM.SalesPercentage = (saletotal / saletarget) * 100;
#endregion
}
}