public IActionResult Discounted(double?percent)
{
this.ViewData["Percent"] = percent ?? -1;
DiscountedSalesModel model = this.salesService.AllDiscountedSales(percent);
return(View(model));
}
public DiscountedSalesModel AllDiscountedSales(double?discount)
{
var query = this.db.Sales.AsQueryable();
if (discount != null)
{
query = query.Where(s => (s.Discount * 100) == discount.Value);
}
else
{
query = query.Where(s => (s.Discount * 100) > 0d);
}
var result = new DiscountedSalesModel()
{
Sales = query.Select(s => s.Id).ToList().Select(s => this.SaleDetails(s)).ToList()
};
return(result);
}
