public DateConstraint createStandardSchedule(String[] description) {
DateConstraint standardSchedule = new DateConstraint();
Team noTeam = null;
ArrayList<DateConstraint> components = new ArrayList<DateConstraint>();
for (String request : description) {
request = request.trim().toLowerCase();
for (int i = 1; i < LONG_DAYS.length; i++) {
String longDay = LONG_DAYS[i];
DateConstraint nextComponent = null;
if (request.contains(longDay) && request.contains(":")) {
// special constraint: [day] before/after [time]
// restrict if both on this day AND at this time-- so take the intersection
DateConstraint day = parseDateConstraints(longDay, noTeam, new DateConstraint());
DateConstraint time =
parseDateConstraints(cleanRequest(request, longDay), noTeam, new DateConstraint());
nextComponent = DateConstraint.getIntersection(day, time);
components.add(nextComponent);
}
}
}
for (int i = 0; i < components.size(); i += 2) {
// this means the description NEEDS to be paired-- the two constraints describing a day need
// to be adjacent
DateConstraint c1 = components.get(i);
DateConstraint c2 = components.get(i + 1);
DateConstraint c = DateConstraint.getIntersection(c1, c2);
// and then OR all the components together
standardSchedule = new DateConstraint(standardSchedule, c);
}
// wipe holidays
for (LocalDate holiday : holidays) {
int holidayIndex = standardSchedule.findDate(holiday);
standardSchedule.blockDate(holidayIndex);
}
return standardSchedule;
}
