private async void OnSalesDataDetailsFilterExpressionChangetals(object sender, SimpleMvvmToolkit.NotificationEventArgs <string> e)
{
using (var ctx = new SalesDataDetailRepository())
{
TotalSalesValue = await ctx.SumNav(e.Data, vloader.NavigationExpression, "SalesValue").ConfigureAwait(false);
}
}
internal async void OnCurrentSalesDataDetailIDChanged(object sender, NotificationEventArgs <string> e)
{
using (SalesDataDetailRepository ctx = new SalesDataDetailRepository())
{
CurrentSalesDataDetail = await ctx.GetSalesDataDetail(e.Data).ConfigureAwait(continueOnCapturedContext: false);
}
NotifyPropertyChanged(m => CurrentSalesDataDetail);
}
public async Task SelectAll()
{
IEnumerable <SalesDataDetail> lst = null;
using (var ctx = new SalesDataDetailRepository())
{
lst = await ctx.GetSalesDataDetailsByExpressionNav(vloader.FilterExpression, vloader.NavigationExpression).ConfigureAwait(continueOnCapturedContext: false);
}
SelectedSalesDataDetails = new ObservableCollection <SalesDataDetail>(lst);
}
public IList <SalesDataDetail> LoadRange(int startIndex, int count, SortDescriptionCollection sortDescriptions, out int overallCount)
{
try
{
if (FilterExpression == null)
{
FilterExpression = "All";
}
using (var ctx = new SalesDataDetailRepository())
{
var r = ctx.LoadRange(startIndex, count, FilterExpression, navExp, IncludesLst);
overallCount = r.Result.Item2;
return(r.Result.Item1.ToList());
}
}
catch (Exception ex)
{
StatusModel.Message(ex.Message);
overallCount = 0;
return(new List <SalesDataDetail>());
}
}
// Send to Excel Implementation
public async Task Send2Excel()
{
IEnumerable <SalesDataDetail> lst = null;
using (var ctx = new SalesDataDetailRepository())
{
lst = await ctx.GetSalesDataDetailsByExpressionNav(vloader.FilterExpression, vloader.NavigationExpression, new List <string>() { "SalesData" }).ConfigureAwait(continueOnCapturedContext: false);
}
if (lst == null || !lst.Any())
{
MessageBox.Show("No Data to Send to Excel");
return;
}
var s = new ExportToExcel <SalesDataDetailExcelLine, List <SalesDataDetailExcelLine> >
{
dataToPrint = lst.Select(x => new SalesDataDetailExcelLine
{
EntryDataId = x.EntryDataId,
InvoiceDate = x.SalesData.EntryDataDate,
LineNumber = x.LineNumber,
ItemNumber = x.ItemNumber,
Quantity = x.Quantity,
Units = x.Units,
ItemDescription = x.ItemDescription,
Cost = x.Cost,
QtyAllocated = x.QtyAllocated,
UnitWeight = x.UnitWeight,
DoNotAllocate = x.DoNotAllocate,
TariffCode = x.TariffCode,
CNumber = x.CNumber,
CLineNumber = x.CLineNumber,
Downloaded = x.Downloaded,
SalesValue = x.SalesValue
}).ToList()
};
using (var sta = new StaTaskScheduler(numberOfThreads: 1))
{
await Task.Factory.StartNew(s.GenerateReport, CancellationToken.None, TaskCreationOptions.None, sta).ConfigureAwait(false);
}
}