public long weekdays() {
if (weekdays == -1) {
weekdays = 0;
NSTimeZone tz = NSTimeZone.timeZoneWithName("America/Los_Angeles", true);
// NSTimestamp currDatePacific = new NSTimestamp(currDate.getTime(), tz);
NSTimestamp startDate = new NSTimestamp(day1.getTime(), tz);
GregorianCalendar cal = new GregorianCalendar();
int num = (int) calendardays();
for (int i = 0;
i < num;
i++) { // will check the start date, all days in-between and the end-date
NSTimestamp tempDate = startDate.timestampByAddingGregorianUnits(0, 0, i, 0, 0, 0);
cal.setTime(tempDate);
// The day-of-week is an integer value where 1 is Sunday, 2 is Monday, ..., and 7 is
// Saturday
int dayOfWeek = cal.get(Calendar.DAY_OF_WEEK);
if ((dayOfWeek > 1) && (dayOfWeek < 7)) {
weekdays++;
}
}
}
return weekdays;
}
/**
* TODO traiter le cas d'une periode unique a 1 jour qui tombe le 31 ...
*
* <p>Retourne la duree d'une periode sur la base de 1 mois = 30 jours 1 an = 12 mois = 360 jours
*
* @param dateDebut
* @param dateDebut
* @return le nombre de jours de cette periode sur cette base
*/
public static int getTotalJours360(NSTimestamp dateDebut, NSTimestamp dateFin) {
int dureePeriode = 0;
NSTimestamp dateDebutMoisEnCours = DateCtrlConges.dateToDebutMois(dateDebut);
NSTimestamp dateFinMoisEnCours = DateCtrlConges.dateToFinMois(dateDebut);
while (DateCtrlConges.isBeforeEq(dateDebutMoisEnCours, dateFin)) {
boolean moisComplet = true;
// recadrage du debut et de la fin sur la periode
if (DateCtrlConges.isBefore(dateDebutMoisEnCours, dateDebut)) {
dateDebutMoisEnCours = dateDebut;
moisComplet = false;
}
if (DateCtrlConges.isAfter(dateFinMoisEnCours, dateFin)) {
dateFinMoisEnCours = dateFin;
moisComplet = false;
}
// si le mois est complet, on compte 30 jours
if (moisComplet) {
dureePeriode += 30;
} else {
// +1 car de j à j+i, il y a i+1 jours complets
dureePeriode +=
(dateFinMoisEnCours.getTime() - dateDebutMoisEnCours.getTime()) / (1000 * 60 * 60 * 24)
+ 1;
}
// avance au mois suivant
dateDebutMoisEnCours =
DateCtrlConges.dateToDebutMois(dateDebutMoisEnCours)
.timestampByAddingGregorianUnits(0, 1, 0, 0, 0, 0);
dateFinMoisEnCours = dateDebutMoisEnCours.timestampByAddingGregorianUnits(0, 1, -1, 0, 0, 0);
}
return dureePeriode;
}
public static String timeFrom(NSTimestamp time, NSTimestamp baseTime) {
StringBuilder results = new StringBuilder();
StringHelper helper = new StringHelper();
int years = DateUtils.difference(time, baseTime, Calendar.YEAR) - 1;
int months;
int days;
int hours;
int minutes;
if (years > 1) {
String year_label = helper.pluralize("year", years);
results.append(years + " " + year_label);
} else {
months = DateUtils.difference(time, baseTime, Calendar.MONTH) - 1;
if (months > 11) {
results.append("about 1 year ago");
} else if (months > 1) {
String month_label = helper.pluralize("month", months);
results.append(months + " " + month_label);
} else {
days = DateUtils.difference(time, baseTime, Calendar.DAY_OF_YEAR) - 1;
if (days > 25) {
results.append("about 1 month");
} else if (days > 7) {
int weeks = days / 7;
String weeks_label = helper.pluralize("week", weeks);
results.append(weeks + " " + weeks_label);
} else if (days > 1) {
if (days <= 2) {
hours = DateUtils.difference(time, baseTime, Calendar.HOUR_OF_DAY) - 1;
if (hours < 30) {
results.append("about 1 day");
} else {
String days_label = helper.pluralize("day", days);
results.append(days + " " + days_label);
}
} else {
String days_label = helper.pluralize("day", days);
results.append(days + " " + days_label);
}
} else {
hours = DateUtils.difference(time, baseTime, Calendar.HOUR_OF_DAY) - 1;
if (hours >= 20) {
results.append("about 1 day");
} else if (hours > 1) {
String hours_label = helper.pluralize("hour", hours);
results.append(hours + " " + hours_label);
} else {
minutes = DateUtils.difference(time, baseTime, Calendar.MINUTE) - 1;
if (minutes >= 45) {
results.append("about an hour");
} else if (minutes > 20 && minutes < 45) {
results.append("about half an hour");
} else if (minutes > 1) {
String minutes_label = helper.pluralize("minute", minutes);
results.append(minutes + " " + minutes_label);
} else {
return "this very minute";
}
}
}
}
}
if (baseTime.after(time)) {
results.append(" ago");
} else if (baseTime.before(time)) {
results.append(" from now");
} else {
results.append("now");
}
return results.toString();
}