Add re-check

(e.g. neuhauser/kirchdorf (743))

library/src/calculator_functions.cpp

@@ -181,6 +181,13 @@ std::string Calculator::GetDurationFromCost(Configuration* cfg,
         int durationMinutes = Utilities::getMaximalParkingTime(cfg, paymentMethodId);
         int durationMinutesBrutto = 0;
 
+#ifdef _DEBUG_
+#undef _DEBUG_
+#endif
+
+//#define _DEBUG_ 1
+#define _DEBUG_ 0
+
         QDateTime current = start;
 
         int days = 7;
@@ -229,26 +236,61 @@ std::string Calculator::GetDurationFromCost(Configuration* cfg,
         uint price = 0;
 
         if (carryOverNotSet) {
-            int range = 0;
             int minsToCarryOver = 0; // from one work-time to the other on the same day
             int minsUsed = 0;
             QDateTime lastCurrent = QDateTime();
 
-            auto timeRangeIt = cfg->TimeRange.cbegin();
+            QVector<ATBWeekDaysWorktime> weekDayWorkTimeRanges;
-            for (; timeRangeIt != cfg->TimeRange.cend(); ++timeRangeIt) {
+
             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) {
-                    ++range;
+                weekDayWorkTimeRanges.append(itr->second); // working with vector is easier
+            }
 
-                    QTime const &from = Utilities::WeekDaysWorkTimeFrom(itr);
+            int weekDayWorkTimeIndex = 0;
-                    QTime const &to = Utilities::WeekDaysWorkTimeUntil(itr);
+            bool moveToNextTimeRange = false;
+
+            // time ranges for Neuhauser-Kirchdorf (743): 30, 5, 5, ... 5
+            auto timeRangeIt = cfg->TimeRange.cbegin();
+            while (timeRangeIt != cfg->TimeRange.cend()) { // ; ++timeRangeIt) {
+
+                if (weekDayWorkTimeIndex >= weekDayWorkTimeRanges.size()) {
+
+#if _DEBUG_==1
+                    qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                << "weekDayWorkTimeIndex" << weekDayWorkTimeIndex
+                                << "weekDayWorkTimeRanges.size()" << weekDayWorkTimeRanges.size()
+                                << "price" << price;
+#endif
+                    end_datetime = current;
+                    return end_datetime.toString(Qt::ISODate).toStdString();
+                }
+
+                QTime const &from = QTime::fromString(weekDayWorkTimeRanges[weekDayWorkTimeIndex].pwd_time_from.c_str(), Qt::ISODate);
+                QTime const &to = QTime::fromString(weekDayWorkTimeRanges[weekDayWorkTimeIndex].pwd_time_to.c_str(), Qt::ISODate);
+
+#if _DEBUG_==1
+                qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                            << "current" << current.toString(Qt::ISODate)
+                            << "from" << from.toString(Qt::ISODate)
+                            << "to" << to.toString(Qt::ISODate);
+#endif
 
                 Q_ASSERT_X(from < to, __func__, "MISCONFIGURED WORK-TIMES");
 
                 if (current.time() >= to) {
-                        continue; // try to use next available work-time
+                    ++weekDayWorkTimeIndex;
+
+#if _DEBUG_==1
+                    qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                << "try to use next available work-time with"
+                                << "weekDayWorkTimeIndex" << weekDayWorkTimeIndex
+                                << "price" << price;
+#endif
+                    // time range is not affected
+                    continue;
                 } else
                 if (current.time() <= from) {
                     if (prepaid) {
@@ -258,13 +300,20 @@ std::string Calculator::GetDurationFromCost(Configuration* cfg,
                         uint const minutesMoved = lastCurrent.secsTo(current) / 60;
                         durationMinutesBrutto += minutesMoved;
 
-                            if (range == 1) {
+#if _DEBUG_==1
+                        qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                    << "lastCurrent" << lastCurrent.toString(Qt::ISODate)
+                                    << "current" << current.toString(Qt::ISODate)
+                                    << "minutesMoved" << minutesMoved
+                                    << "durationMinutesBrutto" << durationMinutesBrutto;
+#endif
+
+                        if (weekDayWorkTimeIndex == 0) {
                             start_datetime = current;
                         }
                     }
                 }
 
-                    while (timeRangeIt != cfg->TimeRange.cend()) {
                 ATBTimeRange timeRange = timeRangeIt->second;
 
                 timeRange.computeQTimes(current.time());
@@ -272,20 +321,64 @@ std::string Calculator::GetDurationFromCost(Configuration* cfg,
                 int duration = timeRange.time_range_to_in_minutes_from_start -
                                timeRange.time_range_from_in_minutes_from_start;
 
-                        if (minsUsed > 0) {
+#if _DEBUG_==1
-                            duration -= minsUsed;
+                qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
-                            minsUsed = 0;
+                            << "current" << current.toString(Qt::ISODate)
+                            << "duration" << duration
+                            << "minsUsed" << minsUsed
+                            << "minsToCarryOver" << minsToCarryOver
+                            << "weekDayWorkTimeIndex" << weekDayWorkTimeIndex
+                            << "price" << price;
+#endif
+
+                if (minsToCarryOver > 0) {  // the price for this time range
+                                            // has been is paid already
+                    Q_ASSERT_X(weekDayWorkTimeIndex > 0, __func__, "WRONG-WORK-TIME");
+
+                    current = current.addSecs(minsToCarryOver*60);
+
+                    durationMinutes -= minsToCarryOver;
+                    durationMinutesNetto += minsToCarryOver;
+                    durationMinutesBrutto += minsToCarryOver;
+
+                    minsToCarryOver = 0;
+
+#if _DEBUG_==1
+                    qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                << "current" << current.toString(Qt::ISODate)
+                                << "duration" << duration
+                                << "durationMinutes" << durationMinutes
+                                << "durationMinutesNetto" << durationMinutesNetto
+                                << "durationMinutesBrutto" << durationMinutesBrutto
+                                << "price" << price;
+#endif
+                    if (price >= cost) {
+                        end_datetime = current;
+
+#if _DEBUG_==1
+                        qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                    << "end_datetime" << end_datetime.toString(Qt::ISODate)
+                                    << "price" << price;
+#endif
+                        return end_datetime.toString(Qt::ISODate).toStdString();
+                    }
                 }
 
                 if (current.addSecs(duration * 60).time() <= to) {
-                            if (minsToCarryOver > 0) {  // the price for this time range
+
-                                                        // has been is paid already
+#if _DEBUG_==1
-                                durationMinutes -= duration;
+                    qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
-                                durationMinutesNetto += duration;
+                                << "current" << current.toString(Qt::ISODate)
-                                durationMinutesBrutto += duration;
+                                << "current.addSecs(" << duration * 60 << ")" << current.addSecs(duration*60).time().toString(Qt::ISODate)
-                                current = current.addSecs(duration*60);
+                                << "duration" << duration
-                                minsToCarryOver = 0;
+                                << "to" << to.toString(Qt::ISODate)
-                            } else {
+                                << "minsUsed" << minsUsed
+                                << "minsToCarryOver" << minsToCarryOver
+                                << "weekDayWorkTimeIndex" << weekDayWorkTimeIndex
+                                << "durationMinutes" << durationMinutes;
+#endif
+
+                    moveToNextTimeRange = false;
                     for(const auto &x: cfg->PaymentRate) {
                         ATBPaymentRate const rate = x.second;
                         if (rate.pra_payment_unit_id == timeRange.time_range_payment_type_id) {
@@ -303,37 +396,106 @@ std::string Calculator::GetDurationFromCost(Configuration* cfg,
 
                             if (price >= cost) {
                                 end_datetime = current;
+#if _DEBUG_==1
+                        qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                    << "end_datetime" << end_datetime.toString(Qt::ISODate)
+                                    << "price" << price;
+#endif
                                 return end_datetime.toString(Qt::ISODate).toStdString();
                             }
 
+                            // price has been updated; use next time range
+                            moveToNextTimeRange = true;
                             break;
                         }
                     }
-                            }
 
-                            if (durationMinutes <= 0) {
+#if _DEBUG_==1
+                    qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                << "current" << current.toString(Qt::ISODate)
+                                << "duration" << duration
+                                << "to" << to.toString(Qt::ISODate)
+                                << "price" << price
+                                << "minsToCarryOver" << minsToCarryOver
+                                << "weekDayWorkTimeIndex" << weekDayWorkTimeIndex
+                                << "durationMinutes" << durationMinutes
+                                << "durationMinutesNetto" << durationMinutesNetto
+                                << "durationMinutesBrutto" << durationMinutesBrutto;
+#endif
+
+                    if (price >= cost) {
                         end_datetime = current;
+
+#if _DEBUG_==1
+                        qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                    << "end_datetime" << end_datetime.toString(Qt::ISODate)
+                                    << "price" << price;
+#endif
+
                         return end_datetime.toString(Qt::ISODate).toStdString();
                     }
 
-                            ++timeRangeIt;
+                    if (moveToNextTimeRange) {
+                        if (++timeRangeIt != cfg->TimeRange.cend()) {
+                            continue;
+                        }
+                    }
 
-                        } else {
+                    // havin a new time range means that we always have a new
+                    // work-time-range
+                    // ++timeRangeIt;
+
+                } else { // current.addSecs(duration * 60).time() > to
+
+#if _DEBUG_==1
+                    qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                << "current" << current.toString(Qt::ISODate)
+                                << "current.addSecs(" << duration * 60 << ")" << current.addSecs(duration*60).time().toString(Qt::ISODate)
+                                << "duration" << duration
+                                << ", to:" << to.toString(Qt::ISODate);
+#endif
 
                     lastCurrent = current;
                     current.setTime(to);
                     minsUsed = lastCurrent.secsTo(current) / 60;
 
+#if _DEBUG_==1
+                    qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                << "lastCurrent" << lastCurrent.toString(Qt::ISODate)
+                                << "current" << current.toString(Qt::ISODate)
+                                << "duration" << duration
+                                << "to" << to.toString(Qt::ISODate)
+                                << "minsUsed" << minsUsed
+                                << "minsToCarryOver" << minsToCarryOver
+                                << "weekDayWorkTimeIndex" << weekDayWorkTimeIndex
+                                << "durationMinutes" << durationMinutes;
+#endif
+
                     // mod duration: possibly discard some minutes in
                     // the next time-range
-                            if (durationMinutes >= minsUsed) {
+                    if (duration >= minsUsed) {
-                                minsToCarryOver = durationMinutes - minsUsed;
+                        minsToCarryOver = duration - minsUsed;
                     }
 
                     durationMinutes -= minsUsed;
                     durationMinutesNetto += minsUsed;
                     durationMinutesBrutto += minsUsed;
 
+#if _DEBUG_==1
+                    qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                << "lastCurrent" << lastCurrent.toString(Qt::ISODate)
+                                << "current" << current.toString(Qt::ISODate)
+                                << "duration" << duration
+                                << "to" << to.toString(Qt::ISODate)
+                                << "minsUsed" << minsUsed
+                                << "minsToCarryOver" << minsToCarryOver
+                                << "weekDayWorkTimeIndex" << weekDayWorkTimeIndex
+                                << "durationMinutes" << durationMinutes
+                                << "price" << price;
+#endif
+
+                    moveToNextTimeRange = false;
+
                     if (minsUsed > 0) {
                         for(const auto &x: cfg->PaymentRate) {
                             ATBPaymentRate const rate = x.second;
@@ -346,22 +508,68 @@ std::string Calculator::GetDurationFromCost(Configuration* cfg,
 
                                 if (price >= cost) {
                                     end_datetime = current;
+
+#if _DEBUG_==1
+                                    qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                                << "end_datetime" << end_datetime.toString(Qt::ISODate)
+                                                << "price" << price;
+#endif
+
                                     // return end_datetime.toString(Qt::ISODate).toStdString();
                                 }
-                                        break;
+
-                                    }
+                                // price has been updated; use next time range
-                                }
+                                moveToNextTimeRange = true;
-                            }
                                 break;
                             }
                         }
                     }
 
-                end_datetime = start.addSecs(durationMinutesBrutto * 60);
+#if _DEBUG_==1
+                    qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                << "current" << current.toString(Qt::ISODate)
+                                << "duration" << duration
+                                << "minsUsed" << minsUsed
+                                << "durationMinutes" << durationMinutes
+                                << "moveToNextTimeRange" << moveToNextTimeRange
+                                << "price" << price;
+#endif
+
+                    if (moveToNextTimeRange) {
+                        if (++timeRangeIt != cfg->TimeRange.cend()) {
+                            continue;
+                        }
+
+                        // no valid time range left
+                        end_datetime = current;
+
+#if _DEBUG_==1
+                        qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                    << "end_datetime" << end_datetime.toString(Qt::ISODate)
+                                    << "price" << price;
+#endif
+
                         return end_datetime.toString(Qt::ISODate).toStdString();
                     }
                 }
 
+                end_datetime = start.addSecs(durationMinutesBrutto * 60);
+
+#if _DEBUG_==1
+                qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                            << "start" << start.toString(Qt::ISODate)
+                            << "end_datetime" << end_datetime.toString(Qt::ISODate)
+                            << "final price" << std::max(price, minParkingPrice);
+#endif
+
+                return end_datetime.toString(Qt::ISODate).toStdString();
+            } // while (timeRangeIt != cfg->TimeRange.cend()) {
+        }
+
+#if _DEBUG_==1
+                qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                            << "INVALID END TIME";
+#endif
         end_datetime = QDateTime();
         return end_datetime.toString(Qt::ISODate).toStdString();
     }
@@ -373,6 +581,7 @@ std::string Calculator::GetDurationFromCost(Configuration* cfg,
     // TODO: im fehlerfall
     return t.getValidUntil().toString(Qt::ISODate).toStdString();
 }
+#undef _DEBUG_
 
 ///////////////////////////////////////
 
@@ -522,6 +731,13 @@ double Calculator::GetCostFromDuration(Configuration* cfg,
         int weekdayIdLast = -1;
         int durationMinutesBrutto = 0;
 
+#ifdef _DEBUG_
+#undef _DEBUG_
+#endif
+
+//#define _DEBUG_ 1
+#define _DEBUG_ 0
+
         QDateTime current = start;
 
         int days = 7;
@@ -571,26 +787,60 @@ double Calculator::GetCostFromDuration(Configuration* cfg,
         uint price = 0;
 
         if (carryOverNotSet) {
-            int range = 0;
             int minsToCarryOver = 0; // from one work-time to the other on the same day
             int minsUsed = 0;
             QDateTime lastCurrent = QDateTime();
 
-            auto timeRangeIt = cfg->TimeRange.cbegin();
+            QVector<ATBWeekDaysWorktime> weekDayWorkTimeRanges;
-            for (; timeRangeIt != cfg->TimeRange.cend(); ++timeRangeIt) {
+
             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) {
-                    ++range;
+                weekDayWorkTimeRanges.append(itr->second); // working with vector is easier
+            }
 
-                    QTime const &from = Utilities::WeekDaysWorkTimeFrom(itr);
+            int weekDayWorkTimeIndex = 0;
-                    QTime const &to = Utilities::WeekDaysWorkTimeUntil(itr);
+            bool moveToNextTimeRange = false;
+
+            // time ranges for Neuhauser-Kirchdorf (743): 30, 5, 5, ... 5
+            auto timeRangeIt = cfg->TimeRange.cbegin();
+            while (timeRangeIt != cfg->TimeRange.cend()) { // ; ++timeRangeIt) {
+
+                if (weekDayWorkTimeIndex >= weekDayWorkTimeRanges.size()) {
+
+#if _DEBUG_==1
+                    qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                << "weekDayWorkTimeIndex" << weekDayWorkTimeIndex
+                                << "weekDayWorkTimeRanges.size()" << weekDayWorkTimeRanges.size();
+#endif
+                    end_datetime = current;
+                    return price;
+                }
+
+                QTime const &from = QTime::fromString(weekDayWorkTimeRanges[weekDayWorkTimeIndex].pwd_time_from.c_str(), Qt::ISODate);
+                QTime const &to = QTime::fromString(weekDayWorkTimeRanges[weekDayWorkTimeIndex].pwd_time_to.c_str(), Qt::ISODate);
+
+#if _DEBUG_==1
+                qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                            << "current" << current.toString(Qt::ISODate)
+                            << "from" << from.toString(Qt::ISODate)
+                            << "to" << to.toString(Qt::ISODate);
+#endif
 
                 Q_ASSERT_X(from < to, __func__, "MISCONFIGURED WORK-TIMES");
 
                 if (current.time() >= to) {
-                        continue; // try to use next available work-time
+                    ++weekDayWorkTimeIndex;
+
+#if _DEBUG_==1
+                    qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                << "try to use next available work-time with"
+                                << "weekDayWorkTimeIndex" << weekDayWorkTimeIndex
+                                << "price" << price;
+#endif
+                    // time range is not affected
+                    continue;
                 } else
                 if (current.time() <= from) {
                     if (prepaid) {
@@ -600,13 +850,20 @@ double Calculator::GetCostFromDuration(Configuration* cfg,
                         uint const minutesMoved = lastCurrent.secsTo(current) / 60;
                         durationMinutesBrutto += minutesMoved;
 
-                            if (range == 1) {
+#if _DEBUG_==1
+                        qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                    << "lastCurrent" << lastCurrent.toString(Qt::ISODate)
+                                    << "current" << current.toString(Qt::ISODate)
+                                    << "minutesMoved" << minutesMoved
+                                    << "durationMinutesBrutto" << durationMinutesBrutto;
+#endif
+
+                        if (weekDayWorkTimeIndex == 0) {
                             start_datetime = current;
                         }
                     }
                 }
 
-                    while (timeRangeIt != cfg->TimeRange.cend()) {
                 ATBTimeRange timeRange = timeRangeIt->second;
 
                 timeRange.computeQTimes(current.time());
@@ -614,49 +871,64 @@ double Calculator::GetCostFromDuration(Configuration* cfg,
                 int duration = timeRange.time_range_to_in_minutes_from_start -
                                timeRange.time_range_from_in_minutes_from_start;
 
-                        qCritical() << __func__ << ":" << __LINE__
+#if _DEBUG_==1
+                qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
                             << "current" << current.toString(Qt::ISODate)
                             << "duration" << duration
                             << "minsUsed" << minsUsed
-                                    << "minsToCarryOver" << minsToCarryOver;
+                            << "minsToCarryOver" << minsToCarryOver
+                            << "weekDayWorkTimeIndex" << weekDayWorkTimeIndex
+                            << "price" << price;
+#endif
 
-
-                        //if (minsUsed > 0) {
-                        //    duration -= minsUsed;
-                        //    minsUsed = 0;
-                        //}
-
-                        if (current.addSecs(duration * 60).time() <= to) {
                 if (minsToCarryOver > 0) {  // the price for this time range
                                             // has been is paid already
-                                if (minsUsed == 0) {
+                    Q_ASSERT_X(weekDayWorkTimeIndex > 0, __func__, "WRONG-WORK-TIME");
-                                    for(const auto &x: cfg->PaymentRate) {
-                                        ATBPaymentRate const rate = x.second;
-                                        if (rate.pra_payment_unit_id == timeRange.time_range_payment_type_id) {
-                                            price += (uint)rate.pra_price;
 
-                                            durationMinutes -= duration;
+                    current = current.addSecs(minsToCarryOver*60);
-                                            durationMinutesNetto += duration;
-                                            durationMinutesBrutto += duration;
 
-                                            current = current.addSecs(duration * 60);
+                    durationMinutes -= minsToCarryOver;
+                    durationMinutesNetto += minsToCarryOver;
+                    durationMinutesBrutto += minsToCarryOver;
 
-                                            if (durationMinutes <= 0) {
-                                                end_datetime = current;
-                                                return price;
-                                            }
-
-                                            break;
-                                        }
-                                    }
-                                } else {
-                                    durationMinutes -= duration;
-                                    durationMinutesNetto += duration;
-                                    durationMinutesBrutto += duration;
-                                    current = current.addSecs(duration*60);
                     minsToCarryOver = 0;
+
+#if _DEBUG_==1
+                    qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                << "current" << current.toString(Qt::ISODate)
+                                << "duration" << duration
+                                << "durationMinutes" << durationMinutes
+                                << "durationMinutesNetto" << durationMinutesNetto
+                                << "durationMinutesBrutto" << durationMinutesBrutto;
+#endif
+                    if (durationMinutes <= 0) {
+                        end_datetime = current;
+
+#if _DEBUG_==1
+                        qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                    << "end_datetime" << end_datetime.toString(Qt::ISODate)
+                                    << "price" << price;
+#endif
+
+                        return price;
                     }
-                            } else {
+                }
+
+                if (current.addSecs(duration * 60).time() <= to) {
+
+#if _DEBUG_==1
+                    qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                << "current" << current.toString(Qt::ISODate)
+                                << "current.addSecs(" << duration * 60 << ")" << current.addSecs(duration*60).time().toString(Qt::ISODate)
+                                << "duration" << duration
+                                << "to" << to.toString(Qt::ISODate)
+                                << "minsUsed" << minsUsed
+                                << "minsToCarryOver" << minsToCarryOver
+                                << "weekDayWorkTimeIndex" << weekDayWorkTimeIndex
+                                << "durationMinutes" << durationMinutes;
+#endif
+
+                    moveToNextTimeRange = false;
                     for(const auto &x: cfg->PaymentRate) {
                         ATBPaymentRate const rate = x.second;
                         if (rate.pra_payment_unit_id == timeRange.time_range_payment_type_id) {
@@ -667,53 +939,157 @@ double Calculator::GetCostFromDuration(Configuration* cfg,
                             durationMinutesBrutto += duration;
 
                             current = current.addSecs(duration * 60);
+
+                            // price has been updated; use next time range
+                            moveToNextTimeRange = true;
                             break;
                         }
                     }
-                            }
+
+#if _DEBUG_==1
+                    qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                << "current" << current.toString(Qt::ISODate)
+                                << "duration" << duration
+                                << "to" << to.toString(Qt::ISODate)
+                                << "price" << price
+                                << "minsToCarryOver" << minsToCarryOver
+                                << "weekDayWorkTimeIndex" << weekDayWorkTimeIndex
+                                << "durationMinutes" << durationMinutes
+                                << "durationMinutesNetto" << durationMinutesNetto
+                                << "durationMinutesBrutto" << durationMinutesBrutto;
+#endif
 
                     if (durationMinutes <= 0) {
                         end_datetime = current;
+
+#if _DEBUG_==1
+                    qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                << "end_datetime" << end_datetime.toString(Qt::ISODate)
+                                << "price" << price;
+#endif
+
                         return price;
                     }
 
-                            ++timeRangeIt;
+                    if (moveToNextTimeRange) {
+                        if (++timeRangeIt != cfg->TimeRange.cend()) {
+                            continue;
+                        }
+                    }
 
-                        } else {
+                    // havin a new time range means that we always have a new
+                    // work-time-range
+                    // ++timeRangeIt;
+
+                } else { // current.addSecs(duration * 60).time() > to
+
+#if _DEBUG_==1
+                    qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                << "current" << current.toString(Qt::ISODate)
+                                << "current.addSecs(" << duration * 60 << ")" << current.addSecs(duration*60).time().toString(Qt::ISODate)
+                                << "duration" << duration
+                                << ", to:" << to.toString(Qt::ISODate);
+#endif
 
                     lastCurrent = current;
                     current.setTime(to);
                     minsUsed = lastCurrent.secsTo(current) / 60;
 
+#if _DEBUG_==1
+                    qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                << "lastCurrent" << lastCurrent.toString(Qt::ISODate)
+                                << "current" << current.toString(Qt::ISODate)
+                                << "duration" << duration
+                                << "to" << to.toString(Qt::ISODate)
+                                << "minsUsed" << minsUsed
+                                << "minsToCarryOver" << minsToCarryOver
+                                << "weekDayWorkTimeIndex" << weekDayWorkTimeIndex
+                                << "durationMinutes" << durationMinutes;
+#endif
+
                     // mod duration: possibly discard some minutes in
                     // the next time-range
-                            if (durationMinutes >= minsUsed) {
+                    if (duration >= minsUsed) {
-                                minsToCarryOver = durationMinutes - minsUsed;
+                        minsToCarryOver = duration - minsUsed;
                     }
 
                     durationMinutes -= minsUsed;
                     durationMinutesNetto += minsUsed;
                     durationMinutesBrutto += minsUsed;
 
+#if _DEBUG_==1
+                    qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                << "lastCurrent" << lastCurrent.toString(Qt::ISODate)
+                                << "current" << current.toString(Qt::ISODate)
+                                << "duration" << duration
+                                << "to" << to.toString(Qt::ISODate)
+                                << "minsUsed" << minsUsed
+                                << "minsToCarryOver" << minsToCarryOver
+                                << "weekDayWorkTimeIndex" << weekDayWorkTimeIndex
+                                << "durationMinutes" << durationMinutes
+                                << "price" << price;
+#endif
+
+                    moveToNextTimeRange = false;
+
                     if (minsUsed > 0) {
                         for(const auto &x: cfg->PaymentRate) {
                             ATBPaymentRate const rate = x.second;
                             if (rate.pra_payment_unit_id == timeRange.time_range_payment_type_id) {
                                 price += (uint)rate.pra_price;
+
+                                // price has been updated; use next time range
+                                moveToNextTimeRange = true;
                                 break;
                             }
                         }
                     }
-                            break;
+
+#if _DEBUG_==1
+                    qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                << "current" << current.toString(Qt::ISODate)
+                                << "duration" << duration
+                                << "minsUsed" << minsUsed
+                                << "durationMinutes" << durationMinutes
+                                << "moveToNextTimeRange" << moveToNextTimeRange
+                                << "price" << price;
+#endif
+
+                    if (moveToNextTimeRange) {
+                        if (++timeRangeIt != cfg->TimeRange.cend()) {
+                            continue;
                         }
+
+                        // no valid time range left
+                        end_datetime = current;
+
+#if _DEBUG_==1
+                        qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                                    << "end_datetime" << end_datetime.toString(Qt::ISODate)
+                                    << "price" << price;
+#endif
+
+                        return price;
                     }
                 }
 
                 end_datetime = start.addSecs(durationMinutesBrutto * 60);
+
+#if _DEBUG_==1
+                qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                            << "start" << start.toString(Qt::ISODate)
+                            << "end_datetime" << end_datetime.toString(Qt::ISODate)
+                            << "final price" << std::max(price, minParkingPrice);
+#endif
+
                 return std::max(price, minParkingPrice);
-            }
+            } // while (timeRangeIt != cfg->TimeRange.cend()) {
         }
 
+#if _DEBUG_==1
+                qCritical() << "(" << __func__ << ":" << __LINE__ << ")"
+                            << "INVALID END TIME";
+#endif
         end_datetime = QDateTime();
         return 0;
     }

main/main.cpp

@@ -269,13 +269,20 @@ int main() {
             QList<int>::const_iterator step;
             for (step = steps.cbegin(); step != steps.cend(); ++step) {
                 qCritical() << QString("*** NEXT STEP: %1 ***").arg(*step);
-                //for (int offset = 7*60; offset < 18*60; ++offset) {
+                //for (int offset = 691; offset < 692; ++offset) {
-                for (int offset = 690; offset < 691; ++offset) {
+                for (int offset = 480; offset < 1080; ++offset) {
+                //for (int offset = 7*60; offset < (18*60)-90; ++offset) {
+                //for (int offset = (18*60)-90; offset < 18*60; ++offset) {
+                //for (int offset = 1046; offset < 1047; ++offset) {
                     QDateTime start = s.addSecs(offset * 60);
                     QDateTime const firstStart = start;
 
+                    //if (*step != 30) continue;
+
+                    double cost = 0;
+
                     if (compute_price_for_parking_ticket(&cfg, start, *step, end, &price)) {
-                        double cost = price.netto;
+                        cost = price.netto;
 
                         qCritical() << "****" << offset << *step << "****";
                         qCritical() << "    firstStart :" << firstStart.toString(Qt::ISODate);
@@ -284,66 +291,132 @@ int main() {
                         qCritical() << "    cost       :" << cost;
 
                         if (offset < 8*60) {    // [7:00 - 8:00[
-                            if (!test_neuhauser_kirchdorf(*step, cost)) {
+                            double new_cost = cost;
+                            if (offset > (18*60)-(*step)) {
+                                new_cost += ((*step-30)/5)*10;
+                                qCritical() << __LINE__ << "new_cost" << new_cost << "(cost" << cost << ")";
+                            }
+                            if (!test_neuhauser_kirchdorf(*step, new_cost)) {
                                 qCritical() << "ERROR AT OFFSET" << offset;
-                                return -1;
+                                //return -1;
                             }
                         } else
                         if (offset < 9*60) {    // [8:00 - 9:00[
-                            if (!test_neuhauser_kirchdorf(*step, cost)) {
+                            double new_cost = cost;
+                            if (offset > (18*60)-(*step)) {
+                                new_cost += ((*step-30)/5)*10;
+                                qCritical() << __LINE__ << "new_cost" << new_cost << "(cost" << cost << ")";
+                            }
+                            if (!test_neuhauser_kirchdorf(*step, new_cost)) {
                                 qCritical() << "ERROR AT OFFSET" << offset;
-                                return -1;
+                                //return -1;
                             }
                         } else
                         if (offset < 10*60) {
-                            if (!test_neuhauser_kirchdorf(*step, cost)) {
+                            double new_cost = cost;
+                            if (offset > (18*60)-(*step)) {
+                                new_cost += ((*step-30)/5)*10;
+                                qCritical() << __LINE__ << "new_cost" << new_cost << "(cost" << cost << ")";
+                            }
+                            if (!test_neuhauser_kirchdorf(*step, new_cost)) {
                                 qCritical() << "ERROR AT OFFSET" << offset;
-                                return -1;
+                                //return -1;
                             }
                         } else
                         if (offset < 11*60) {
-                            if (!test_neuhauser_kirchdorf(*step, cost)) {
+                            double new_cost = cost;
+                            if (offset > (18*60)-(*step)) {
+                                new_cost += ((*step-30)/5)*10;
+                                qCritical() << __LINE__ << "new_cost" << new_cost << "(cost" << cost << ")";
+                            }
+                            if (!test_neuhauser_kirchdorf(*step, new_cost)) {
                                 qCritical() << "ERROR AT OFFSET" << offset;
-                                return -1;
+                                //return -1;
                             }
                         } else
                         if (offset < 12*60) {
-                            if (!test_neuhauser_kirchdorf(*step, cost)) {
+                            double new_cost = cost;
+                            if (offset > (18*60)-(*step)) {
+                                new_cost += ((*step-30)/5)*10;
+                                qCritical() << __LINE__ << "new_cost" << new_cost << "(cost" << cost << ")";
+                            }
+                            if (!test_neuhauser_kirchdorf(*step, new_cost)) {
                                 qCritical() << "ERROR AT OFFSET" << offset;
-                                return -1;
+                                //return -1;
                             }
                         } else
                         if (offset < 13*60) {
-                            if (!test_neuhauser_kirchdorf(*step, cost)) {
+                            double new_cost = cost;
+                            if (offset > (18*60)-(*step)) {
+                                new_cost += ((*step-30)/5)*10;
+                                qCritical() << __LINE__ << "new_cost" << new_cost << "(cost" << cost << ")";
+                            }
+                            if (!test_neuhauser_kirchdorf(*step, new_cost)) {
                                 qCritical() << "ERROR AT OFFSET" << offset;
-                                return -1;
+                                //return -1;
                             }
                         } else
                         if (offset < 14*60) {
-                            if (!test_neuhauser_kirchdorf(*step, cost)) {
+                            double new_cost = cost;
+                            if (offset > (18*60)-(*step)) {
+                                new_cost += ((*step-30)/5)*10;
+                                qCritical() << __LINE__ << "new_cost" << new_cost << "(cost" << cost << ")";
+                            }
+                            if (!test_neuhauser_kirchdorf(*step, new_cost)) {
                                 qCritical() << "ERROR AT OFFSET" << offset;
-                                return -1;
+                                //return -1;
                             }
                         } else
                         if (offset < 15*60) {
-                            if (!test_neuhauser_kirchdorf(*step, cost)) {
+                            double new_cost = cost;
+                            if (offset > (18*60)-(*step)) {
+                                new_cost += ((*step-30)/5)*10;
+                                qCritical() << __LINE__ << "new_cost" << new_cost << "(cost" << cost << ")";
+                            }
+                            if (!test_neuhauser_kirchdorf(*step, new_cost)) {
                                 qCritical() << "ERROR AT OFFSET" << offset;
-                                return -1;
+                                //return -1;
                             }
                         } else
                         if (offset < 16*60) {
-                            if (!test_neuhauser_kirchdorf(*step, cost)) {
+                            double new_cost = cost;
+                            if (offset > (18*60)-(*step)) {
+                                new_cost += ((*step-30)/5)*10;
+                                qCritical() << __LINE__ << "new_cost" << new_cost << "(cost" << cost << ")";
+                            }
+                            if (!test_neuhauser_kirchdorf(*step, new_cost)) {
                                 qCritical() << "ERROR AT OFFSET" << offset;
-                                return -1;
+                                //return -1;
                             }
                         } else
                         if (offset < 17*60) {
-                            if (!test_neuhauser_kirchdorf(*step, cost)) {
+                            double new_cost = cost;
+                            if (offset > (18*60)-(*step)) {
+                                double const f = ((*step-30)/5)*10;
+                                new_cost += f;
+                                new_cost = std::min(new_cost, f+30);
+                                qCritical() << __LINE__ << "new_cost" << new_cost << "(cost" << cost << ")";
+                            }
+                            if (!test_neuhauser_kirchdorf(*step, new_cost)) {
                                 qCritical() << "ERROR AT OFFSET" << offset;
-                                return -1;
+                                //return -1;
+                            }
+                        } else
+                        if (offset < 18*60) {
+                            double new_cost = cost;
+                            if (offset > (18*60)-(*step)) {
+                                double const f = ((*step-30)/5)*10;
+                                new_cost += f;
+                                new_cost = std::min(new_cost, f+30);
+                                qCritical() << __LINE__ << "new_cost" << new_cost << "(cost" << cost << ")";
+                            }
+                            if (!test_neuhauser_kirchdorf(*step, new_cost)) {
+                                qCritical() << "ERROR AT OFFSET" << offset;
+                            //    return -1;
                             }
                         } else {
-                            qCritical() << "WARN OFFSET TOO HIGH" << offset;
+                            qCritical() << "ERROR OFFSET TOO HIGH" << offset;
+                            return -1;
                         }
 
                     } else {
@@ -354,6 +427,18 @@ int main() {
                         return -1;
                     }
 
+                    QDateTime end2 = QDateTime();
+                    if (compute_duration_for_parking_ticket(&cfg, start, cost, end2)) {      // return value
+                        qCritical() << "XXXX start" << start.toString(Qt::ISODate)
+                                    << "offset" << offset
+                                    << "cost" << cost
+                                    << "end" << end2.toString(Qt::ISODate);
+                        if (end != end2) {
+                            qCritical() << "YYYY"
+                                        << end.toString(Qt::ISODate)
+                                        << end2.toString(Qt::ISODate);
+                        }
+                    }
                 }
             }
         }