GerhardHoffmann/MOBILISIS-Calculator
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Added draft implementation of private_GetDurationFromCost().

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Gerhard Hoffmann
2023-11-28 16:43:03 +01:00
parent cc5c52c1a0
commit 4c268e6693
1 changed files with 207 additions and 0 deletions
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207
library/src/calculator_functions.cpp
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@@ -427,6 +427,10 @@ int Calculator::getMaximalParkingTime(Configuration const *cfg, PaymentMethod me
return std::max((int)cfg->PaymentOption.find(methodId)->second.pop_max_time, 0);
}
uint32_t Calculator::getMinimalParkingPrice(Configuration const *cfg, PaymentMethod methodId) {
return std::max((int)cfg->PaymentOption.find(methodId)->second.pop_min_price, 0);
}
bool Calculator::checkDurationMinutes(int minParkingTime,
int maxParkingTime,
int durationMinutes) {
@@ -666,6 +670,209 @@ Ticket Calculator::private_GetCostFromDuration(Configuration const* cfg,
}
Ticket Calculator::private_GetDurationFromCost(Configuration *cfg,
QDateTime const &start,
uint32_t price,
bool prepaid) {
// Get input date
QDateTime current = start;
// use tariff with structure as for instance Schnau, Koenigsee:
// without given YearPeriod, SpecialDays and SpecialDaysWorktime
if (cfg->YearPeriod.size() == 0
&& cfg->SpecialDays.size() == 0
&& cfg->SpecialDaysWorktime.size() == 0)
{
uint64_t const durationMinutes = GetDurationForPrice(cfg, price);
uint64_t const durationSeconds = durationMinutes * 60;
current = current.addSecs(durationSeconds);
return
Ticket(start, current, durationMinutes, durationMinutes,
price, Ticket::s[VALID]);
}
static const PaymentMethod paymentMethodId = Utilities::getPaymentMethodId(cfg);
static const bool carryOverNotSet = isCarryOverNotSet(cfg, paymentMethodId);
static const uint32_t minParkingTimeMinutes = std::max(getMinimalParkingTime(cfg, paymentMethodId), 0);
static const uint32_t maxParkingTimeMinutes = std::max(getMaximalParkingTime(cfg, paymentMethodId), 0);
static const uint32_t minParkingPrice = getMinimalParkingPrice(cfg, paymentMethodId);
static const bool checkMinMaxMinutes = (minParkingTimeMinutes < maxParkingTimeMinutes);
static const uint32_t weekDaysPrice = computeWeekDaysPrice(cfg, paymentMethodId);
static const double weekDaysDurationUnit = computeWeekDaysDurationUnit(cfg, paymentMethodId);
static const double specialDaysDurationUnit = 60.0;
if(price < minParkingPrice) {
uint64_t const durationMinutes = GetDurationForPrice(cfg, price);
return Ticket(start, current, durationMinutes, durationMinutes,
price, Ticket::s[INVALID_PRICE]);
}
if (minParkingTimeMinutes >= maxParkingTimeMinutes) {
// TODO
return Ticket();
}
if (maxParkingTimeMinutes <= minParkingTimeMinutes) {
// TODO
return Ticket();
}
uint32_t durationMinutesNetto = 0;
int moneyLeft = price;
//double durationUnit = 0.0;
int specialDayId = -1;
bool isSpecialDay = false;
QDateTime end = start;
int totalTimeRanges = 0;
for (current = start; moneyLeft > 0; current = current.addDays(1)) {
int const weekdayId = current.date().dayOfWeek();
specialDayId = -1;
// find worktime ranges for the current day
int const timeRanges = std::max((int)cfg->WeekDaysWorktime.count(weekdayId), 1);
QScopedArrayPointer<TariffTimeRange> worktime(new TariffTimeRange[timeRanges]);
int ranges = 0;
if((isSpecialDay = Utilities::CheckSpecialDay(cfg, current, &specialDayId, &price))) {
// Set special day price:
// durationUnit = specialDaysDurationUnit;
worktime[ranges].setTimeRange(SpecialDaysWorkTimeFrom(cfg, specialDayId),
SpecialDaysWorkTimeUntil(cfg, specialDayId));
ranges = 1;
} else {
// Set new price for the normal day: do not use a floating-point type
// for the price, rather compute with integers. Only at the very end of
// the computation the price is divided by durationUnit.
price = weekDaysPrice;
// durationUnit = weekDaysDurationUnit;
// If no working day found, skip it (epsecially Sundays!)
if (cfg->WeekDaysWorktime.count(weekdayId) <= 0) {
qDebug() << "No workday found, trying to find next available day";
end = current;
current.setTime(QTime()); // start at midnight on the next day
continue;
}
using WTIterator = std::multimap<int, ATBWeekDaysWorktime>::const_iterator;
std::pair<WTIterator, WTIterator> p = cfg->WeekDaysWorktime.equal_range(weekdayId);
for (WTIterator itr = p.first; itr != p.second; ++itr) {
worktime[ranges].setTimeRange(WeekDaysWorkTimeFrom(itr),
WeekDaysWorkTimeUntil(itr));
ranges += 1;
}
}
QTime const &lastWorktimeTo = worktime[ranges-1].getTimeUntil();
// find worktime range to start with
int currentRange = 0;
if (!isSpecialDay) {
if (start != current) { // on next day
current.setTime(worktime[currentRange].getTimeFrom());
} else {
// check if inputDate is located inside a valid worktime-range...
currentRange = findWorkTimeRange(current, worktime, ranges);
if (currentRange == -1) { // no...
if (!prepaid) { // parking is not allowed
return Ticket(start, QDateTime(), durationMinutesNetto, 0,
0, Ticket::s[INVALID_FROM_DATETIME]);
}
// find the next worktime-range (on the same day), and start from there
currentRange = findNextWorkTimeRange(current, worktime, ranges);
current.setTime(worktime[currentRange].getTimeFrom());
}
}
}
for (int w = currentRange; w < ranges; ++w, ++totalTimeRanges) {
if (moneyLeft > 0) {
QTime const &worktime_from = worktime[w].getTimeFrom();
QTime const &worktime_to = worktime[w].getTimeUntil();
if (totalTimeRanges) {
// durationMinutes are always meant as netto time and
// the time between worktime-ranges are free.
current.setTime(worktime_from);
}
if (price == 0) {
// inputDate = inputDate.addDays(1);
// inputDate.setTime(worktime_from);
end = current;
current.setTime(QTime());
continue;
}
if (current.time() == worktime_to) {
end = current;
current.setTime(QTime());
continue;
}
// Check prepaid
if (!prepaid) {
if ((current.time() < worktime_from) || (current.time() > worktime_to)) {
qDebug() << "[STOP] * Ticket is not valid * ";
return Ticket();
}
} else {
qDebug() << "* PREPAID MODE ACTIVE *";
if (current.time() < worktime_from) {
current.setTime(worktime_from);
end = current;
} else if(current.time() > lastWorktimeTo) {
qDebug() << " *** PREPAID *** Current time is past the time range end, searching for next available day";
end = current;
current.setTime(QTime());
continue;
}
}
while(moneyLeft > 0) {
// Check for active year period
if (!IsYearPeriodActive(cfg, current)) {
return Ticket();
}
if(durationMinutesNetto > maxParkingTimeMinutes) {
durationMinutesNetto = maxParkingTimeMinutes;
break;
}
if(current.time() >= lastWorktimeTo) {
// Go to next day if minutes not spent
if (carryOverNotSet) {
// no carry_over, so stop computation
break;
}
current.setTime(QTime());
break; // stop while, and continue in outer loop
} else {
if(current.time() < worktime_to) {
// Increment input date minutes for each monetary unit
if(moneyLeft > 1) {
current = current.addSecs(60);
}
end = current;
if(price > 0) {
durationMinutesNetto +=1;
}
moneyLeft -= price;
} else break;
}
} // while(durationMinutes > 0) {
} // if (durationMinutes > 0) {
} // for (int w = currentRange; w < ranges; ++w, ++totalTimeRanges) {
} // for (current = start; durationMinutes > 0; current = current.addDays(1)) {
int durationMinutesBrutto = start.secsTo(end) / 60;
return
Ticket(start, end, durationMinutesNetto, durationMinutesBrutto,
price, Ticket::s[VALID]);
}
QList<int> Calculator::GetTimeSteps(Configuration *cfg) const {
QList<int> timeSteps;