internal static void EnsurePopulation(this ICreditInfoCollection creditInfoCollection, IAccount account)
{
NullGuard.NotNull(creditInfoCollection, nameof(creditInfoCollection))
.NotNull(account, nameof(account));
creditInfoCollection.EnsurePopulation <ICreditInfo, ICreditInfoCollection>(creditInfo =>
{
DateTime nextCreditInfoFromDate = creditInfo.ToDate.AddDays(1);
return(new CreditInfo(account, (short)nextCreditInfoFromDate.Year, (short)nextCreditInfoFromDate.Month, creditInfo.Credit));
});
}
internal static void Populate(this ICreditInfoCollection creditInfoCollection, IAccount account, ICreditInfo[] creditInfos, DateTime statusDate, DateTime statusDateForCreditInfos)
{
NullGuard.NotNull(creditInfoCollection, nameof(creditInfoCollection))
.NotNull(account, nameof(account))
.NotNull(creditInfos, nameof(creditInfos));
DateTime fromDate = new DateTime(statusDate.AddYears(-1).Year, 1, 1);
if (creditInfos.Length == 0)
{
creditInfoCollection.Add(BuildCreditInfo(account, (short)fromDate.Year, (short)fromDate.Month));
creditInfoCollection.Add(BuildCreditInfo(account, (short)statusDateForCreditInfos.Year, (short)statusDateForCreditInfos.Month));
creditInfoCollection.EnsurePopulation(account);
return;
}
ICreditInfo creditInfoForFromDate = creditInfos.FindInfoForFromDate(fromDate,
(year, month, creditInfoBeforeFromDate) => BuildCreditInfo(account, year, month, creditInfoBeforeFromDate),
(year, month) => BuildCreditInfo(account, year, month));
creditInfoCollection.Add(creditInfoForFromDate);
creditInfoCollection.Add(creditInfos.Between(creditInfoForFromDate.ToDate.AddDays(1), statusDateForCreditInfos));
ICreditInfo lastCreditInfo = creditInfoCollection.Last();
if (lastCreditInfo == null || lastCreditInfo.Year > (short)statusDateForCreditInfos.Year || lastCreditInfo.Year == (short)statusDateForCreditInfos.Year && lastCreditInfo.Month >= (short)statusDateForCreditInfos.Month)
{
creditInfoCollection.EnsurePopulation(account);
return;
}
creditInfoCollection.Add(BuildCreditInfo(account, (short)statusDateForCreditInfos.Year, (short)statusDateForCreditInfos.Month, lastCreditInfo));
creditInfoCollection.EnsurePopulation(account);
}