public double GetSaleQuantityForProduct(Guid productId, int year = 0, Month month = Month.None)
{
Dictionary <int, Dictionary <Month, double> > TurnoverReport = new Dictionary <int, Dictionary <Month, double> >();
TransactionsForProduct SalesRecords = GetTransactionsForProduct(productId, out TurnoverReport);
TransactionsForProductInYear SalesRecordForYear = SalesRecords.TransactionsForProductInYear.FirstOrDefault(x => x.Year == year);
return(year == 0 ? SalesRecords.TransactionsForProductInYear.Sum(x => x.TransactionsPerMonth.Sum(y => y.Value)) : (month == Month.None ? SalesRecordForYear.TransactionsPerMonth.Sum(x => x.Value) : SalesRecordForYear.TransactionsPerMonth[month]));
}
public Dictionary <string, double> AnnualAuctionForProduct(Guid productId, int year)
{
Dictionary <int, Dictionary <Month, double> > TurnoverRecords;
Dictionary <string, double> Report = new Dictionary <string, double>();
TransactionsForProductInYear AuctionRecord = AuctionLogic.GetAuctionsForProduct(productId).TransactionsForProductInYear
.FirstOrDefault(x => x.Year == year);
if (AuctionRecord != null)
{
AuctionRecord.TransactionsPerMonth.Keys.ToList().ForEach(x => {
Report.Add(x.ToString(), AuctionRecord.TransactionsPerMonth[x]);
});
}
return(Report);
}
