private ActivitiesGroupSumTurnOver GetAccountActivitiesGroupSumTurnOver(Guid accountId, long fromDate, decimal lastYearBalance, decimal lastYearDebtor, decimal lastYearCreditor)
{
var firstOfThisYear = PDateClass.GetFirstDateOfYear(fromDate);
var turnover = GetAccountActivitiesGroupSumTurnOver(accountId, firstOfThisYear, fromDate);
var activitiesGroupSumTurnOver = new ActivitiesGroupSumTurnOver
{
//موجودی از سال قبل تا امسال
Balance = lastYearBalance + turnover.Balance,
//گردش بدهکاراز سال قبل تا امسال
SumOfDebitAmount = lastYearDebtor + turnover.SumOfDebitAmount,
//گردش بستانکاراز سال قبل تا امسال
SumOfCreditAmount = lastYearCreditor + turnover.SumOfCreditAmount
};
return activitiesGroupSumTurnOver;
}
private ActivitiesGroupSumTurnOver GetAccountActivitiesGroupSumTurnOver(Guid accountId, long fromDate, long toDate)
{
var groupActivities = GroupAccountActivitiesByTransactionType(accountId, fromDate, toDate);
var turnover = new ActivitiesGroupSumTurnOver
{
//موجودی امسال
Balance = groupActivities.Sum(d => d.SumBalance),
//گردش بدهکار امسال
SumOfDebitAmount = groupActivities
.Where(d => d.TransactionType == 1 /*TransactionType.Debit*/)
.Select(ga => (decimal?) ga.SumBalance).FirstOrDefault() ?? Decimal.Zero,
//گردش بستانکار امسال
SumOfCreditAmount = groupActivities
.Where(d => d.TransactionType == -1 /*TransactionType.Credit*/)
.Select(ga => (decimal?) ga.SumBalance).FirstOrDefault() ?? Decimal.Zero
};
return turnover;
}
