private void check_price_deviation(SupplierProduct sp)
{
decimal priceThrshold, deviationPercentage;
decimal.TryParse(Settings.GetSetting(Settings.Keys.DEVIATION_LOWEST_THRESHOLD), out priceThrshold);
decimal.TryParse(Settings.GetSetting(Settings.Keys.DEVIATION_PERCENTAGE), out deviationPercentage);
var product = Product.FetchByID(sp.ProductId);
var deviation = PriceDeviation.FetchByID(sp.SupplierId, sp.ProductId);
bool isDeviated = product.RecomendedPrice > priceThrshold && sp.Price < product.RecomendedPrice * (100 - deviationPercentage) / 100;
if (isDeviated)
{
var supplier = AppSupplier.FetchByID(sp.SupplierId);
deviation = deviation ?? new PriceDeviation();
deviation.ProductId = sp.ProductId;
deviation.ProductName = product.ProductName;
deviation.RecommendedPrice = product.RecomendedPrice;
deviation.SupplierId = supplier.SupplierId;
deviation.SupplierName = supplier.BusinessName;
deviation.ActualPrice = sp.Price;
deviation.DeviationPercentage = 100 - 100 * sp.Price / product.RecomendedPrice;
deviation.IsApproved = false;
deviation.TimeOfApproval = DateTime.MinValue;
deviation.Save();
}
else if (deviation != null)
{
PriceDeviation.Delete(sp.SupplierId, sp.ProductId);
}
}
protected void approveDeviation(object sender, EventArgs e)
{
LinkButton btn = (LinkButton)(sender);
var arguments = btn.CommandArgument.Split(',');
int supplierId, productId;
Int32.TryParse(arguments[0], out supplierId);
Int32.TryParse(arguments[1], out productId);
var deviation = PriceDeviation.FetchByID(supplierId, productId);
deviation.IsApproved = true;
deviation.TimeOfApproval = DateTime.Now;
deviation.Save();
Master.PageTitleHtml = string.Format(SuppliersStrings.GetText(@"DeleteSupplierPageTitle"), SupplierName);
}