FINERACT-1919: Fix monthly loan schedule due dates to maximize accord… (#3109)

* FINERACT-1919: Fix monthly loan schedule due dates to maximize according to seed date and number of days in the month
This commit is contained in:
Mohit Sinha
2023-04-12 15:56:22 +05:30
committed by GitHub
parent 3b6c652c31
commit 3c7c6dfd1d
3 changed files with 460 additions and 30 deletions
@@ -22,8 +22,8 @@ import com.google.gson.JsonElement;
import java.text.ParseException;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.YearMonth;
import java.time.ZoneId;
import java.time.chrono.IsoChronology;
import java.time.format.DateTimeFormatter;
import java.time.temporal.ChronoField;
import java.time.temporal.Temporal;
@@ -90,36 +90,13 @@ public final class CalendarUtils {
}
public static Temporal adjustDate(final Temporal date, final Temporal seedDate, final PeriodFrequencyType frequencyType) {
Temporal adjustedVal = date;
if (frequencyType.isMonthly() && seedDate.get(ChronoField.DAY_OF_MONTH) > 28 && date.get(ChronoField.DAY_OF_MONTH) > 28) {
switch (date.get(ChronoField.MONTH_OF_YEAR)) {
case 2:
if (IsoChronology.INSTANCE.isLeapYear(date.get(ChronoField.YEAR))) {
adjustedVal = date.with(ChronoField.DAY_OF_MONTH, 29);
}
break;
case 4:
case 6:
case 9:
case 11:
if (seedDate.get(ChronoField.DAY_OF_MONTH) > 30) {
adjustedVal = date.with(ChronoField.DAY_OF_MONTH, 30);
} else {
adjustedVal = date.with(ChronoField.DAY_OF_MONTH, seedDate.get(ChronoField.DAY_OF_MONTH));
}
break;
case 1:
case 3:
case 5:
case 7:
case 8:
case 10:
case 12:
adjustedVal = date.with(ChronoField.DAY_OF_MONTH, seedDate.get(ChronoField.DAY_OF_MONTH));
break;
}
if (frequencyType.isMonthly() && seedDate.get(ChronoField.DAY_OF_MONTH) > 28 && date.get(ChronoField.DAY_OF_MONTH) >= 28) {
int noOfDaysInCurrentMonth = YearMonth.from(date).lengthOfMonth();
int seedDay = seedDate.get(ChronoField.DAY_OF_MONTH);
int adjustedDay = Math.min(noOfDaysInCurrentMonth, seedDay);
return date.with(ChronoField.DAY_OF_MONTH, adjustedDay);
}
return adjustedVal;
return date;
}
private static LocalDateTime getNextRecurringDate(final Recur recur, final LocalDateTime seedDate, final LocalDateTime startDate) {