Signal-Android/app/src/main/java/org/thoughtcrime/securesms/util/ExpirationUtil.java

103 lines
4.1 KiB
Java

package org.thoughtcrime.securesms.util;
import android.content.Context;
import androidx.annotation.PluralsRes;
import androidx.annotation.StringRes;
import org.thoughtcrime.securesms.R;
import java.util.concurrent.TimeUnit;
public final class ExpirationUtil {
private static final int SECONDS_IN_WEEK = (int) TimeUnit.DAYS.toSeconds(7);
private static final int SECONDS_IN_DAY = (int) TimeUnit.DAYS.toSeconds(1);
private static final int SECONDS_IN_HOUR = (int) TimeUnit.HOURS.toSeconds(1);
private static final int SECONDS_IN_MINUTE = (int) TimeUnit.MINUTES.toSeconds(1);
public static String getExpirationDisplayValue(Context context, int expirationTime) {
if (expirationTime <= 0) {
return context.getString(R.string.expiration_off);
}
String displayValue = "";
int secondsRemaining = expirationTime;
int weeks = secondsRemaining / SECONDS_IN_WEEK;
displayValue = getDisplayValue(context, displayValue, R.plurals.expiration_weeks, weeks);
secondsRemaining = secondsRemaining - weeks * SECONDS_IN_WEEK;
int days = secondsRemaining / SECONDS_IN_DAY;
displayValue = getDisplayValue(context, displayValue, R.plurals.expiration_days, days);
secondsRemaining = secondsRemaining - days * SECONDS_IN_DAY;
int hours = secondsRemaining / SECONDS_IN_HOUR;
displayValue = getDisplayValue(context, displayValue, R.plurals.expiration_hours, hours);
secondsRemaining = secondsRemaining - hours * SECONDS_IN_HOUR;
int minutes = secondsRemaining / SECONDS_IN_MINUTE;
displayValue = getDisplayValue(context, displayValue, R.plurals.expiration_minutes, minutes);
secondsRemaining = secondsRemaining - minutes * SECONDS_IN_MINUTE;
displayValue = getDisplayValue(context, displayValue, R.plurals.expiration_seconds, secondsRemaining);
return displayValue;
}
private static String getDisplayValue(Context context, String currentValue, @PluralsRes int plurals, int duration) {
if (duration > 0) {
String durationString = context.getResources().getQuantityString(plurals, duration, duration);
if (currentValue.isEmpty()) {
return durationString;
} else {
return context.getString(R.string.expiration_combined, currentValue, durationString);
}
}
return currentValue;
}
public static String getExpirationAbbreviatedDisplayValue(Context context, int expirationTime) {
if (expirationTime <= 0) {
return context.getString(R.string.expiration_off);
}
String displayValue = "";
int secondsRemaining = expirationTime;
int weeks = secondsRemaining / SECONDS_IN_WEEK;
displayValue = getAbbreviatedDisplayValue(context, displayValue, R.string.expiration_weeks_abbreviated, weeks);
secondsRemaining = secondsRemaining - weeks * SECONDS_IN_WEEK;
int days = secondsRemaining / SECONDS_IN_DAY;
displayValue = getAbbreviatedDisplayValue(context, displayValue, R.string.expiration_days_abbreviated, days);
secondsRemaining = secondsRemaining - days * SECONDS_IN_DAY;
int hours = secondsRemaining / SECONDS_IN_HOUR;
displayValue = getAbbreviatedDisplayValue(context, displayValue, R.string.expiration_hours_abbreviated, hours);
secondsRemaining = secondsRemaining - hours * SECONDS_IN_HOUR;
int minutes = secondsRemaining / SECONDS_IN_MINUTE;
displayValue = getAbbreviatedDisplayValue(context, displayValue, R.string.expiration_minutes_abbreviated, minutes);
secondsRemaining = secondsRemaining - minutes * SECONDS_IN_MINUTE;
displayValue = getAbbreviatedDisplayValue(context, displayValue, R.string.expiration_seconds_abbreviated, secondsRemaining);
return displayValue;
}
private static String getAbbreviatedDisplayValue(Context context, String currentValue, @StringRes int abbreviation, int duration) {
if (duration > 0) {
String durationString = context.getString(abbreviation, duration);
if (currentValue.isEmpty()) {
return durationString;
} else {
return context.getString(R.string.expiration_combined, currentValue, durationString);
}
}
return currentValue;
}
}