private void GetOrders(int prodId, ref SalesReportReportEntity orderTotals)
{
double ManufactorPrice = GetManufactorPrice(prodId);
string filterExpression = "iProductId = " + prodId;
DataRow[] rows = _dataOrders.Tables[0].Select(filterExpression);
foreach (var row in rows)
{
orderTotals.ManufactorPriceSummary += ManufactorPrice;
orderTotals.SalesPricesSummary += Convert.ToDouble(row["iOrderAmount"]);
orderTotals.CountOfSales++;
}
orderTotals.OutcomeSummary = orderTotals.SalesPricesSummary - orderTotals.ManufactorPriceSummary;
}
private void GetSalesAmounts(int prodId, ref SalesReportReportEntity yearAmounts,
ref SalesReportReportEntity yearPrevAmounts, ref SalesReportReportEntity yearTotals,
ref SalesReportReportEntity monthTotals, ref List <SalesReportReportEntity> prevMonthsTotals)
{
double ManufactorPrice = GetManufactorPrice(prodId);
string filterExpression = "iProductId = " + prodId;
DataRow[] rows = _dataSales.Tables[0].Select(filterExpression);
for (int i = 1; i <= _monthToReport - 1; i++)
{
prevMonthsTotals.Add(new SalesReportReportEntity());
}
foreach (var row in rows)
{
DateTime dtSalesDate = Convert.ToDateTime(row["iSalesDate"]);
if (dtSalesDate.Year == _yearToReport)
{
yearAmounts.ManufactorPriceSummary += ManufactorPrice;
yearAmounts.SalesPricesSummary += Convert.ToDouble(row["iSalesAmount"]);
yearAmounts.CountOfSales++;
}
if ((dtSalesDate.Year == _yearToReport) && (dtSalesDate.Month == _monthToReport))
{
monthTotals.ManufactorPriceSummary += ManufactorPrice;
monthTotals.SalesPricesSummary += Convert.ToDouble(row["iSalesAmount"]);
monthTotals.CountOfSales++;
}
if ((dtSalesDate.Year == _yearToReport) && (dtSalesDate.Month < _monthToReport))
{
prevMonthsTotals[dtSalesDate.Month - 1].ManufactorPriceSummary += ManufactorPrice;
prevMonthsTotals[dtSalesDate.Month - 1].SalesPricesSummary += Convert.ToDouble(row["iSalesAmount"]);
prevMonthsTotals[dtSalesDate.Month - 1].CountOfSales++;
}
if ((dtSalesDate.Year == _yearToReport) && (dtSalesDate.Month > _monthToReport))
{
}
if (dtSalesDate.Year == _yearToReport - 1)
{
yearPrevAmounts.ManufactorPriceSummary += ManufactorPrice;
yearPrevAmounts.SalesPricesSummary += Convert.ToDouble(row["iSalesAmount"]);
yearPrevAmounts.CountOfSales++;
}
yearTotals.ManufactorPriceSummary += ManufactorPrice;
yearTotals.SalesPricesSummary += Convert.ToDouble(row["iSalesAmount"]);
yearTotals.CountOfSales++;
}
yearAmounts.OutcomeSummary = yearAmounts.SalesPricesSummary - yearAmounts.ManufactorPriceSummary;
yearPrevAmounts.OutcomeSummary = yearPrevAmounts.SalesPricesSummary - yearPrevAmounts.ManufactorPriceSummary;
monthTotals.OutcomeSummary = monthTotals.SalesPricesSummary - monthTotals.ManufactorPriceSummary;
foreach (SalesReportReportEntity itemMonth in prevMonthsTotals)
{
itemMonth.OutcomeSummary = itemMonth.SalesPricesSummary - itemMonth.ManufactorPriceSummary;
}
yearTotals.OutcomeSummary = yearTotals.SalesPricesSummary - yearTotals.ManufactorPriceSummary;
}