public TransactionStat GetTransactionStats()
{
// TODO test this
var transactions = this.GetWithEntities();
var transactionStat = new TransactionStat();
transactionStat.Transactions = transactions;
DateTime?currentDate = null;
foreach (var transaction in transactions)
{
if (!currentDate.HasValue || currentDate.Value.Month != transaction.AccountingDate.Month) // new date
{
currentDate = transaction.AccountingDate;
transactionStat.MonthStats.Add(new MonthStat()
{
Date = new DateTime(currentDate.Value.Year, currentDate.Value.Month, 1),
Expense = (transaction.Sum < 0 ? transaction.Sum.Value : 0),
Income = (transaction.Sum > 0 ? transaction.Sum.Value : 0),
Transactions = new List <Transaction>()
{
transaction
},
TransactionLiterals = new List <string>()
{
this.GetTransactionLiteral(transaction)
},
});
}
else // not new date
{
var lastStat = transactionStat.MonthStats.Last();
if (transaction.Sum < 0)
{
lastStat.Expense += transaction.Sum;
}
else if (transaction.Sum > 0)
{
lastStat.Income += transaction.Sum;
}
lastStat.Transactions.Add(transaction);
lastStat.TransactionLiterals.Add(this.GetTransactionLiteral(transaction));
}
}
return(transactionStat);
}
/// <summary>
/// Update
/// </summary>
/// <param name="stat">Stat</param>
/// <param name="transactions">Transactions</param>
public static void Update(this TransactionStat stat, Transaction[] transactions)
{
stat.LowPriorty = 0; // Neo3 haven't got free tx
stat.HighPriorty = transactions.Length - stat.LowPriorty;
}