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more elegant handling of pre-lunch-time/ shorter total times in general

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fabianArbeit
2025-08-06 10:31:31 +02:00
parent f5474a59fa
commit f8e1b13ae5
2 changed files with 36 additions and 14 deletions
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33
zeitlaeufer/src/main/java/de/szimnau/DrinkingBar.java
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@@ -20,11 +20,31 @@ public class DrinkingBar extends AbstractLoadingBar {
private static final int MINUTES_BEFORE_PAUSE = 4 * CommonTools.MINS_PER_HOUR + MINS_PER_HALF_HOUR;
private static final int MINUTES_WITH_PAUSE = 6 * CommonTools.MINS_PER_HOUR;
private static final int DEFAULT_TOTAL_TIME = 8 * CommonTools.MINS_PER_HOUR + MINS_PER_HALF_HOUR;
private static final double DEFAULT_TOTAL_LITRES = 2.0;
private static final double QUARTER_LITRE = 0.25;
private static final DecimalFormat LITER_FORMAT = new DecimalFormat("0.00");
private double totalLitres;
protected DrinkingBar(LocalTime startTime) {
super(startTime, DEFAULT_TOTAL_TIME);
this.totalLitres = DEFAULT_TOTAL_LITRES;
}
@Override
protected void setEndTime(LocalTime endTime) {
super.setEndTime(endTime);
// correct necessary litres to drink based on the end time.
// lower the volume in quarter litre steps
double calcTotalLitres = DEFAULT_TOTAL_LITRES;
double totalLitresFromMinutes = calcTotalLitres / DEFAULT_TOTAL_TIME * getTotalMinutes();
do {
calcTotalLitres -= QUARTER_LITRE;
} while (calcTotalLitres >= totalLitresFromMinutes);
// add quarter since we always did a step "too many", due to the do ... while loop
this.totalLitres = calcTotalLitres + QUARTER_LITRE;
}
@@ -40,12 +60,12 @@ public class DrinkingBar extends AbstractLoadingBar {
@Override
protected String fillLoadingBar(long passedMinutes, boolean progressive) {
long effectivePassedMinutes = passedMinutes;
if (passedMinutes > MINUTES_BEFORE_PAUSE && passedMinutes <= MINUTES_WITH_PAUSE) {
if (getTotalMinutes() > MINUTES_WITH_PAUSE && passedMinutes > MINUTES_BEFORE_PAUSE && passedMinutes <= MINUTES_WITH_PAUSE) {
effectivePassedMinutes = MINUTES_BEFORE_PAUSE;
}
double currentLitres = 2.0 / getTotalMinutes() * effectivePassedMinutes + 0.25;
double printedLitres = currentLitres - (currentLitres % 0.25);
// double currentProgressToNextStep = 100 / 0.25 * (currentLitres - printedLitres);
double currentLitres = totalLitres / getTotalMinutes() * effectivePassedMinutes + QUARTER_LITRE;
double printedLitres = currentLitres - (currentLitres % QUARTER_LITRE);
// double currentProgressToNextStep = 100 / QUARTER_LITRE * (currentLitres - printedLitres);
BigDecimal minutesToNextStep = getMinutesToNextStep(currentLitres);
String progressivePart = progressive ? "\r" : "";
return progressivePart + "Aktuelles Volumen: " + LITER_FORMAT.format(printedLitres) + "L - "
@@ -56,10 +76,11 @@ public class DrinkingBar extends AbstractLoadingBar {
private BigDecimal getMinutesToNextStep(double currentLitres) {
// berechne Liter benötigt bis zum nächsten 0.25er Schritt
double litresToNextStep = 0.25 - (currentLitres % 0.25);
double litresToNextStep = QUARTER_LITRE - (currentLitres % QUARTER_LITRE);
// berechne Minuten benötigt für 1 Liter
double minutesPerLitre = getTotalMinutes() / 2.0;
double minutesPerLitre = getTotalMinutes() / totalLitres;
// berechne Minuten benötigt bis zum nächsten 0.25er Schritt
// + 1 since we only show minutes and have to adjust for the "ignored" seconds
return BigDecimal.valueOf((minutesPerLitre * litresToNextStep) + 1);
}
}