EventDates.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2020 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
package org.turro.elephant.calendar;
 
import java.util.Date;
import org.amic.util.date.CheckDate;
import org.turro.elephant.context.Application;
import org.turro.i18n.I_;
 
public class EventDates {
  
  //"lYesterdayCallFmt" Yesterday, at %1$tR
  //"lTodayCallFmt" Today, at %1$tR
  //"lTomorrowCallFmt" Tomorrow, at %1$tR
  //"lSingleDayCallFmt" %1$tA, %1$te of %1$tB %1$tY at %1$tR
 
  public static String eventFormat(Date date) {
    CheckDate cdDate = new CheckDate(date);   
    Date now = new Date();
    if(cdDate.sameDay(now)) {
      return String.format(Application.getUsedLocale(), "%s, %s %3$tR", 
              I_.get("Today"), I_.get("At"),
              cdDate.getCalendar());
    } else if(cdDate.addDays(1).sameDay(now)) {
      return String.format(Application.getUsedLocale(), "%s, %s %3$tR", 
              I_.get("Tomorrow"), I_.get("At"),
              cdDate.getCalendar());
    } else if(cdDate.addDays(-1).sameDay(now)) {
      return String.format(Application.getUsedLocale(), "%s, %s %3$tR", 
              I_.get("Yesterday"), I_.get("At"),
              cdDate.getCalendar());
    } else {
      return String.format(Application.getUsedLocale(), "%2$tA, %2$td/%2$tm/%2$ty %s %2$tR", 
              I_.get("At"),
              cdDate.getCalendar());
    }
  }
 
  public static String eventFormat(CheckDate start, String format) {
    return String.format(Application.getUsedLocale(), format, start.getCalendar());
  }
  
  //"lSingleDayEvtFmt" %1$tA, %1$te of %1$tB %1$tY from %1$tR to %2$tR
  //"lMultipleDayEvtFmt" From %1$td/%1$tm/%1$ty at %1$tR to %2$td/%2$tm/%2$ty at %2$tR
  //"lSingleDayWithYearEvtFmt" %1$tA, %1$td/%1$tm/%1$ty from %1$tR to %2$tR
  //"lMultipleDayWithYearEvtFmt" From %1$td/%1$tm/%1$ty at %1$tR to %2$td/%2$tm/%2$ty at %2$tR
  //"lYesterdayEvtFmt" Yesterday, from %1$tR to %2$tR
  //"lTodayEvtFmt" Today, from %1$tR to %2$tR
  //"lTomorrowEvtFmt" Tomorrow, from %1$tR to %2$tR
 
  public static String eventFormat(Date start, Date end) {
    CheckDate cdStart = new CheckDate(start),
              cdEnd = new CheckDate(end);   
    Date now = new Date();
    if(cdStart.sameDay(end)) {
      if(cdStart.sameDay(now)) {
        return String.format(Application.getUsedLocale(), "%s, %s %4$tR %s %5$tR", 
                I_.get("Today"), 
                I_.get("At"), I_.get("To"),
                cdStart.getCalendar(), cdEnd.getCalendar());
      } else if(cdStart.addDays(1).sameDay(now)) {
        return String.format(Application.getUsedLocale(), "%s, %s %4$tR %s %5$tR", 
                I_.get("Tomorrow"), 
                I_.get("At"), I_.get("To"),
                cdStart.getCalendar(), cdEnd.getCalendar());
      } else if(cdStart.addDays(-1).sameDay(now)) {
        return String.format(Application.getUsedLocale(), "%s, %s %4$tR %s %5$tR", 
                I_.get("Yesterday"), 
                I_.get("At"), I_.get("To"),
                cdStart.getCalendar(), cdEnd.getCalendar());
      } else {
        return String.format(Application.getUsedLocale(), "%3$tA, %3$td/%3$tm/%3$ty %s %3$tR %s %4$tR", 
                I_.get("At"), I_.get("To"),
                cdStart.getCalendar(), cdEnd.getCalendar());
      }
    } else {
      return String.format(Application.getUsedLocale(), "%s %3$td/%3$tm/%3$ty %3$tR %s %4$td/%4$tm/%4$ty %4$tR", 
              I_.get("From"), I_.get("To"),
              cdStart.getCalendar(), cdEnd.getCalendar());
    }
  }
  
  public static String eventFormat(CheckDate start, CheckDate end, String format) {
    return String.format(Application.getUsedLocale(), format, start.getCalendar(), end.getCalendar());
  }
  
  private EventDates() {
  }
 
}