Merge branch 'fuchs-muehlbach' of git.mimbach49.de:GerhardHoffmann/MOBILISIS-Calculator into fuchs-muehlbach

Fix: check not only if "current" is above carryOverStart, but also
	     if "current" is below carryOverEnd.

library/include/mobilisis/calculator_functions.h

@@ -27,13 +27,6 @@ class Calculator {
                                             int netto_parking_time,
                                             int paymentOptionIndex);
 
-    int computeBruttoDurationInSecs(Configuration const *cfg,
-                                    QDateTime const &from,
-                                    int durationInSecs, bool maxBrutto = false);
-
-    QDateTime computeBruttoDateTime(Configuration const *cfg,
-                                    QDateTime const &from,
-                                    int durationInSecs, bool maxBrutto = false);
 protected:
     explicit Calculator() = default;
 
@@ -77,7 +70,8 @@ public:
 	/// <param name="start_datetime">Date/time of payment to be conducted in ISO8601 format (e.g. 2022-12-25T08:00:00Z)</param>
 	/// <param name="price"></param>
 	/// <returns>Returns duration in seconds (data type: double)</returns>
-    std::string GetDurationFromCost(Configuration* cfg, uint8_t vehicle_type, char const* start_datetime, double price, PermitType permitType, bool nextDay = false, bool prepaid = false);
+    std::string GetDurationFromCost(Configuration* cfg, uint8_t vehicle_type, char const* start_datetime, double price,
+                                    PermitType permitType, bool nextDay = false, bool prepaid = false);
 
 	/// <summary>
 	///  Gets cost from duration in seconds
@@ -85,10 +79,11 @@ public:
 	/// <param name="tariff_cfg">Pointer to configuration</param>
 	/// <param name="vehicle_type">Type of vehicle</param>
 	/// <param name="start_datetime">Date/time of payment to be conducted in ISO8601 format (e.g. 2022-12-25T08:00:00Z) </param>
-	/// <param name="end_datetime">Date/time of park end to be conducted in ISO8601 format (e.g. 2022-12-25T08:00:00Z) </param>
+    /// <param name="end_datetime">Date/time of park end to be conducted in ISO8601 format (e.g. 2022-12-25T08:00:00Z) </param>
 	/// <param name="durationMin">Duration of parking in minutes</param>
 	/// <returns>Returns cost (data type: double)</returns>
-    double GetCostFromDuration(Configuration* cfg, uint8_t vehicle_type, QDateTime &start_datetime, QDateTime & end_datetime, int durationMin, PermitType permitType, bool nextDay = false, bool prepaid = false);
+    double GetCostFromDuration(Configuration* cfg, uint8_t vehicle_type, QDateTime &start_datetime, QDateTime & end_datetime, int durationMin,
+                               PermitType permitType, bool nextDay = false, bool prepaid = false);
 
     // Daily ticket
     QDateTime GetDailyTicketDuration(Configuration* cfg, const QDateTime start_datetime, uint8_t payment_option, bool carry_over);

library/include/mobilisis/configuration.h

@@ -28,6 +28,7 @@
 #include "tariff_interpolation.h"
 #include "tariff_prepaid.h"
 #include "tariff_carryover.h"
+#include "tariff_prepay.h"
 #include "tariff_permit_type.h"
 
 #include <QVector>
@@ -47,6 +48,7 @@ public:
     using ATBPaymentOptionType = std::multimap<int, ATBPaymentOption>;
     using TariffInterpolationType = std::multimap<int, ATBInterpolation>;
     using TariffPrepaidType = std::multimap<int, ATBPrepaid>;
+    using TariffPrepayOptionType = std::multimap<int, ATBPrepay>;
     using TariffCarryOverType = std::multimap<int, ATBCarryOver>;
     using TariffDurationType = std::multimap<int, ATBDuration>;
 
@@ -54,7 +56,7 @@ public:
     ATBCurrency Currency;
     ATBDuration duration;
 
-    TariffDurationType Duration;
+	TariffDurationType Duration;
 	multimap<int, ATBPaymentMethod> PaymentMethod;
 	multimap<int, ATBPaymentRate> PaymentRate;
 	SpecialDaysWorktimeType SpecialDaysWorktime;
@@ -71,6 +73,7 @@ public:
 	TariffProductType TariffProduct;
 	TariffInterpolationType TariffInterpolations;
 	TariffPrepaidType TariffPrepaidOptions;
+	TariffPrepayOptionType TariffPrepayOptions;
 	TariffCarryOverType TariffCarryOverOptions;
 
 	/// <summary>

library/include/mobilisis/duration.h

@@ -1,6 +1,7 @@
 #include <string>
 
 #include <QDebug>
+#include <QDateTime>
 
 class ATBDuration
 {
@@ -12,20 +13,35 @@ public:
       , pun_duration_saved(0)
       , pun_duration_min(0)
       , pun_duration_max(0)
-      , pun_interpolation_id(-1) {
+      , pun_interpolation_id(-1)
+      , pun_netto(false)
+      , pun_brutto(false)
+      , pun_fixed(false)
+      , pun_mutable(false)
+      , pun_round_to_next_24h_boundary(false)
+      , pun_round_to_prev_24h_boundary(false)
+      , pun_align_with_timepoint(QDateTime())
+      , pun_next_step_correction(0) {
     }
 
     friend QDebug operator<<(QDebug debug, ATBDuration const &td) {
         QDebugStateSaver saver(debug);
 
         debug.nospace()
-            << "              pun_id: " << td.pun_id << "\n"
-            << "           pun_label: " << QString::fromStdString(td.pun_label) << "\n"
-            << "        pun_duration: " << td.pun_duration << "\n"
-            << "  pun_duration_saved: " << td.pun_duration_saved << "\n"
-            << "    pun_duration_min: " << td.pun_duration_min << "\n"
-            << "    pun_duration_max: " << td.pun_duration_max << "\n"
-            << "pun_interpolation_id: " << td.pun_interpolation_id << "\n";
+            << "                        pun_id: " << td.pun_id << "\n"
+            << "                     pun_label: " << QString::fromStdString(td.pun_label) << "\n"
+            << "                  pun_duration: " << td.pun_duration << "\n"
+            << "            pun_duration_saved: " << td.pun_duration_saved << "\n"
+            << "              pun_duration_min: " << td.pun_duration_min << "\n"
+            << "              pun_duration_max: " << td.pun_duration_max << "\n"
+            << "          pun_interpolation_id: " << td.pun_interpolation_id << "\n"
+            << "                     pun_netto: " << td.pun_netto << "\n"
+            << "                    pun_brutto: " << td.pun_brutto << "\n"
+            << "                     pun_fixed: " << td.pun_fixed << "\n"
+            << "                   pun_mutable: " << td.pun_mutable << "\n"
+            << "pun_round_to_next_24h_boundary: " << td.pun_round_to_next_24h_boundary << "\n"
+            << "pun_round_to_prev_24h_boundary: " << td.pun_round_to_prev_24h_boundary << "\n"
+            << "      pun_align_with_timepoint: " << td.pun_align_with_timepoint << endl;
 
         return debug;
     }
@@ -33,8 +49,16 @@ public:
 	int pun_id;
 	std::string pun_label;
 	int pun_duration;
-    int pun_duration_saved;
-    int pun_duration_min;
-    int pun_duration_max;
-    int pun_interpolation_id;
+	int pun_duration_saved;
+	int pun_duration_min;
+	int pun_duration_max;
+	int pun_interpolation_id;
+	bool pun_netto;             // the timestep expressed by this duration is a netto timestep
+	bool pun_brutto;            // the timestep expressed by this duration is a brutto timestep
+	bool pun_fixed;             // the value given in tariff-file is fixed (constant)
+	bool pun_mutable;           // the value could change
+	bool pun_round_to_next_24h_boundary;
+	bool pun_round_to_prev_24h_boundary;
+	QDateTime pun_align_with_timepoint;
+	int pun_next_step_correction;
 };

library/include/mobilisis/member_type.h

@@ -13,16 +13,17 @@ enum MemberType
 	WeekDaysWorkTimeType = 0x06,
 	SpecialDaysWorktimeType = 0x07,
 	SpecialDaysType = 0x08,
-    PeriodYearType = 0x09,
-    DailyTicketType = 0x0A,
-    CustomerType = 0x0B,
-    TimeBaseType = 0x0C,
-    TimeRangeType = 0x0D,
-    TimeStepConfigType = 0x0E,
-    ProductType = 0x0F,
-    InterpolationType = 0x10,
-    PrepaidType = 0x11,
-    CarryOverType = 0x12
+	PeriodYearType = 0x09,
+	DailyTicketType = 0x0A,
+	CustomerType = 0x0B,
+	TimeBaseType = 0x0C,
+	TimeRangeType = 0x0D,
+	TimeStepConfigType = 0x0E,
+	ProductType = 0x0F,
+	InterpolationType = 0x10,
+	PrepaidType = 0x11, // deprecated
+	CarryOverType = 0x12,
+	PrepaidOptionType = 0x13,
 };
 
 #endif // MEMBER_TYPE_H_INCLUDED

library/include/mobilisis/payment_opt.h

@@ -28,6 +28,7 @@ public:
         pop_carry_over = -1;
         pop_carry_over_option_id = -1;
         pop_prepaid_option_id = -1;
+        pop_prepay_option_id = -1;
         pop_truncate_last_interpolation_step = false;
         pop_accumulate_prices = false;
         pop_accumulate_durations = false;
@@ -61,7 +62,8 @@ public:
     int pop_carry_over;
     int pop_carry_over_option_id;
     bool pop_truncate_last_interpolation_step;
-    int pop_prepaid_option_id;
+    int pop_prepaid_option_id; // deprecated
+    int pop_prepay_option_id;
     bool pop_carry_over_target;
     int pop_carry_over_time_range_id;
     int pop_carry_over_start_time_range;

library/include/mobilisis/tariff_prepay.h

@@ -0,0 +1,68 @@
+#ifndef TARIFF_PREPAY_H_INCLUDED
+#define TARIFF_PREPAY_H_INCLUDED
+
+#include <QTime>
+
+struct ATBPrepay {
+    struct week {
+        int day;
+        bool prepaid;       // yes/no
+        QTime start; // only valid if prepaid == true
+        QTime end;
+        int duration;
+    } prepay[8];
+
+    int id;
+
+    friend QDebug operator<<(QDebug debug, ATBPrepay const &pp) {
+        QDebugStateSaver saver(debug);
+
+        debug.nospace()
+            << "          id:" << pp.id << "\n"
+            << "        **** Monday **** \n"
+            << "         day: " << pp.prepay[(int)Qt::Monday].day << "\n"
+            << "       start: " << pp.prepay[(int)Qt::Monday].start.toString(Qt::ISODate) << "\n"
+            << "         end: " << pp.prepay[(int)Qt::Monday].end.toString(Qt::ISODate) << "\n"
+            << "    duration: " << pp.prepay[(int)Qt::Monday].duration << "\n"
+            << "     prepaid: " << pp.prepay[(int)Qt::Monday].prepaid << "\n"
+            << "        **** Tuesday **** \n"
+            << "         day: " << pp.prepay[(int)Qt::Tuesday].day << "\n"
+            << "       start: " << pp.prepay[(int)Qt::Tuesday].start.toString(Qt::ISODate) << "\n"
+            << "         end: " << pp.prepay[(int)Qt::Tuesday].end.toString(Qt::ISODate) << "\n"
+            << "    duration: " << pp.prepay[(int)Qt::Monday].duration << "\n"
+            << "     prepaid: " << pp.prepay[(int)Qt::Tuesday].prepaid << "\n"
+            << "        **** Wednesday **** \n"
+            << "         day: " << pp.prepay[(int)Qt::Wednesday].day << "\n"
+            << "       start: " << pp.prepay[(int)Qt::Wednesday].start.toString(Qt::ISODate) << "\n"
+            << "         end: " << pp.prepay[(int)Qt::Wednesday].end.toString(Qt::ISODate) << "\n"
+            << "    duration: " << pp.prepay[(int)Qt::Monday].duration << "\n"
+            << "     prepaid: " << pp.prepay[(int)Qt::Wednesday].prepaid << "\n"
+            << "        **** Thursday **** \n"
+            << "         day: " << pp.prepay[(int)Qt::Thursday].day << "\n"
+            << "       start: " << pp.prepay[(int)Qt::Thursday].start.toString(Qt::ISODate) << "\n"
+            << "         end: " << pp.prepay[(int)Qt::Thursday].end.toString(Qt::ISODate) << "\n"
+            << "    duration: " << pp.prepay[(int)Qt::Monday].duration << "\n"
+            << "     prepaid: " << pp.prepay[(int)Qt::Thursday].prepaid << "\n"
+            << "        **** Friday **** \n"
+            << "         day: " << pp.prepay[(int)Qt::Friday].day << "\n"
+            << "       start: " << pp.prepay[(int)Qt::Friday].start.toString(Qt::ISODate) << "\n"
+            << "         end: " << pp.prepay[(int)Qt::Friday].end.toString(Qt::ISODate) << "\n"
+            << "     prepaid: " << pp.prepay[(int)Qt::Friday].prepaid << "\n"
+            << "        **** Saturday **** \n"
+            << "         day: " << pp.prepay[(int)Qt::Saturday].day << "\n"
+            << "       start: " << pp.prepay[(int)Qt::Saturday].start.toString(Qt::ISODate) << "\n"
+            << "         end: " << pp.prepay[(int)Qt::Saturday].end.toString(Qt::ISODate) << "\n"
+            << "    duration: " << pp.prepay[(int)Qt::Monday].duration << "\n"
+            << "     prepaid: " << pp.prepay[(int)Qt::Saturday].prepaid << "\n"
+            << "        **** Sunday **** \n"
+            << "         day: " << pp.prepay[(int)Qt::Sunday].day << "\n"
+            << "       start: " << pp.prepay[(int)Qt::Sunday].start.toString(Qt::ISODate) << "\n"
+            << "         end: " << pp.prepay[(int)Qt::Sunday].end.toString(Qt::ISODate) << "\n"
+            << "    duration: " << pp.prepay[(int)Qt::Monday].duration << "\n"
+            << "     prepaid: " << pp.prepay[(int)Qt::Sunday].prepaid << "\n";
+
+        return debug;
+    }
+};
+
+#endif // TARIFF_CARRYOVER_H_INCLUDED

library/include/mobilisis/tariff_timestep_config.h

@@ -6,7 +6,7 @@
 #include <QDebugStateSaver>
 
 struct ATBTimeStepConfig {
-    enum class TimeStepConfig {STATIC=1, DYNAMIC=2};
+    enum class TimeStepConfig {STATIC=1, DYNAMIC=2, RECOMPUTE_SOME=3};
 
     ATBTimeStepConfig() = default;
     int tsconfig_id;

library/library.pro

@@ -38,24 +38,24 @@ SOURCES += \
     src/tariff_global_defines.cpp
 
 HEADERS += \
-	include/mobilisis/calculator_functions.h \
-	include/mobilisis/duration.h \
-	include/mobilisis/payment_opt.h \
-	include/mobilisis/spec_days.h \
-	include/mobilisis/utilities.h \
-	include/mobilisis/configuration.h \
-	include/mobilisis/member_type.h \
-	include/mobilisis/payment_option.h \
-	include/mobilisis/spec_days_worktime.h \
-	include/mobilisis/weekdays.h \
-	include/mobilisis/currency.h \
-	include/mobilisis/payment_method.h \
-	include/mobilisis/payment_rate.h \
-	include/mobilisis/time_range.h \
-	include/mobilisis/weekdays_worktime.h \
-	include/mobilisis/day_of_week.h \
-	include/mobilisis/payment_mtd.h \
-	include/mobilisis/period_year.h \
+    include/mobilisis/calculator_functions.h \
+    include/mobilisis/duration.h \
+    include/mobilisis/payment_opt.h \
+    include/mobilisis/spec_days.h \
+    include/mobilisis/utilities.h \
+    include/mobilisis/configuration.h \
+    include/mobilisis/member_type.h \
+    include/mobilisis/payment_option.h \
+    include/mobilisis/spec_days_worktime.h \
+    include/mobilisis/weekdays.h \
+    include/mobilisis/currency.h \
+    include/mobilisis/payment_method.h \
+    include/mobilisis/payment_rate.h \
+    include/mobilisis/time_range.h \
+    include/mobilisis/weekdays_worktime.h \
+    include/mobilisis/day_of_week.h \
+    include/mobilisis/payment_mtd.h \
+    include/mobilisis/period_year.h \
     include/mobilisis/time_range_header.h \
     include/mobilisis/tariff_cfg.h \
     include/mobilisis/tariff_calc.h \
@@ -89,12 +89,14 @@ HEADERS += \
     include/mobilisis/tariff_interpolation.h \
     include/mobilisis/tariff_prepaid.h \
     include/mobilisis/tariff_carryover.h \
+    include/mobilisis/tariff_prepay.h \
     include/mobilisis/tariff_global_defines.h
 
-OTHER_FILES += src/main.cpp \
-    ../tariffs/tariff_korneuburg.json \
-    ../tariffs/tariff_linsinger_maschinenbau.json \
-    ../tariffs/tariff_naz.json
+# OTHER_FILES += src/main.cpp \
+#    ../tariffs/tariff_korneuburg.json \
+#    ../tariffs/tariff_linsinger_maschinenbau.json \
+#    ../tariffs/tariff_naz.json \
+#    /home/linux/customer_502/etc/psa_tariff/tariff03.json
 
 # Default rules for deployment.
 qnx: target.path = /tmp/$${TARGET}/bin

library/src/calculate_price.cpp

@@ -36,11 +36,10 @@ int CALCULATE_LIBRARY_API get_minimal_parkingtime(Configuration const *cfg,
                                                   int paymentOptionIndex) {
     int minTime = 0;
 
-    qCritical() << __func__ << __LINE__ << "permit" << PermitType(permitType).toString();
-
     paymentOptionIndex = cfg->getPaymentOptionIndex(permitType);
 
     qCritical() << __func__ << __LINE__ << "paymentOptionIndex" << paymentOptionIndex;
+    qCritical() << __func__ << __LINE__ << "permit" << PermitType(permitType).toString();
 
     switch(permitType) {
     case PERMIT_TYPE::SHORT_TERM_PARKING: { // e.g. szeged (customer_281)
@@ -327,7 +326,8 @@ int CALCULATE_LIBRARY_API get_maximal_parkingprice(Configuration *cfg,
     switch(permitType) {
     case PERMIT_TYPE::SHORT_TERM_PARKING: { // e.g. szeged (customer_281)
         if (paymentMethodId == PaymentMethod::Progressive || paymentMethodId == PaymentMethod::Steps) {
-            paymentOptionIndex = cfg->getPaymentOptionIndex(permitType);
+            maxPrice = Utilities::getMaximalParkingPrice(cfg, paymentMethodId);
+        } else if (paymentMethodId == PaymentMethod::Degressive) {
             maxPrice = cfg->getPaymentOptions(paymentOptionIndex).pop_max_price;
         } else { // PaymentMethod::Linear -> e.g. szeged
             int const key = cfg->getPaymentOptions(paymentOptionIndex).pop_id;
@@ -717,34 +717,27 @@ CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
         QDateTime &end_parking_time,
         struct price_t *price,
         PermitType permitType,
-        bool prepaid) {
+        bool prepaid)
+{
     CalcState calcState;
 
     QDateTime start_parking_time(start_parking_time_);
 
     int paymentOptionIndex = tariff->getPaymentOptionIndex(permitType);
 
-    QList<int> tlist = Calculator::GetInstance().GetTimeSteps(tariff, paymentOptionIndex, start_parking_time);
-    //Q_UNUSED(tlist);
-    qCritical() << __func__ << __LINE__ << tlist;
-
     double minMin = tariff->getPaymentOptions(paymentOptionIndex).pop_min_time;
     double maxMin = tariff->getPaymentOptions(paymentOptionIndex).pop_max_time;
 
-    // netto_parking_time = minMin;
-
-    //if (DBG_LEVEL >= DBG_DEBUG) {
-        qCritical() << "compute_price_for_parking_ticket() " << endl
-                    << "          paymentOptionIndex: " << paymentOptionIndex << endl
-                    << "          start_parking_time: " << start_parking_time << endl
-                    << "         start_parking_time_: " << start_parking_time_ << endl
-                    << "          netto_parking_time: " << netto_parking_time << endl
-                    << "               start + netto: " << start_parking_time.addSecs(netto_parking_time * 60) << endl
-                    << "                      minMin: " << minMin << endl
-                    << "                      maxMin: " << maxMin << endl
-                    << "                     prepaid: " << prepaid << endl
-                    << "                  permitType: " << permitType.toString();
-    //}
+    // DEBUG
+    qCritical() << "compute_price_for_parking_ticket() " << endl
+                << "          paymentOptionIndex: " << paymentOptionIndex << endl
+                << "          start_parking_time: " << start_parking_time << endl
+                << "          netto_parking_time: " << netto_parking_time << endl
+                << "               start + netto: " << start_parking_time.addSecs(netto_parking_time * 60) << endl
+                << "                      minMin: " << minMin << endl
+                << "                      maxMin: " << maxMin
+                << "                     prepaid: " << prepaid
+                << "                  permitType: " << permitType.toString();
 
     if (netto_parking_time < 0) {
         calcState.setDesc(QString("end=%1, start=%2")
@@ -752,17 +745,14 @@ CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
                                start_parking_time.toString(Qt::ISODate)));
         return calcState.set(CalcState::State::NEGATIVE_PARKING_TIME);
     }
-
     if (netto_parking_time > maxMin) {
         calcState.setDesc(QString("duration=%1, maxMin=%2").arg(netto_parking_time).arg(maxMin));
         return calcState.set(CalcState::State::ABOVE_MAX_PARKING_TIME);
     }
-
     if (netto_parking_time < minMin) {
         calcState.setDesc(QString("duration=%1, minMin=%2").arg(netto_parking_time).arg(minMin));
         return calcState.set(CalcState::State::BELOW_MIN_PARKING_TIME);
     }
-
     if (netto_parking_time == 0) {
         return calcState.set(CalcState::State::SUCCESS);
     }
@@ -780,25 +770,28 @@ CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
                 return calcState;
             }
 
+            QList<int> tlist = Calculator::GetInstance().GetTimeSteps(tariff, paymentOptionIndex, start_parking_time_);
+            Q_UNUSED(tlist);
 
             // compute cost (price)
             cost = Calculator::GetInstance().GetCostFromDuration(tariff, start_parking_time, netto_parking_time, paymentOptionIndex);
 
             int weekDay = start_parking_time.date().dayOfWeek();
             int pop_carry_over_option_id = tariff->getPaymentOptions(paymentOptionIndex).pop_carry_over_option_id;
+            qCritical() << __func__ << __LINE__ << "configured carry-over-id" << pop_carry_over_option_id;
 
             std::optional<ATBPeriodYear> yperiod = Utilities::GetYearPeriodActive(tariff, start_parking_time);
             if (yperiod.has_value()) {
                 ATBPeriodYear const &period = yperiod.value();
                 pop_carry_over_option_id = period.pye_id;
-                //qCritical() << __func__ << __LINE__ << "re-computed carry-over-id" << pop_carry_over_option_id;
+                qCritical() << __func__ << __LINE__ << "re-computed carry-over-id" << pop_carry_over_option_id;
             }
 
             QTime const carryOverStart = tariff->TariffCarryOverOptions.find(pop_carry_over_option_id)->second.carryover[weekDay].static_start;
             int const carryOverDuration = tariff->TariffCarryOverOptions.find(pop_carry_over_option_id)->second.carryover[weekDay].duration;
 
-            //qCritical() << __func__ << __LINE__ << "carryOverStart" << carryOverStart.toString(Qt::ISODate);
-            //qCritical() << __func__ << __LINE__ << "carryOverDuration" << carryOverDuration;
+            qCritical() << __func__ << __LINE__ << "carryOverStart" << carryOverStart.toString(Qt::ISODate);
+            qCritical() << __func__ << __LINE__ << "carryOverDuration" << carryOverDuration;
 
             // handle prepaid option
             QDateTime effectiveStartTime(start_parking_time);
@@ -814,14 +807,13 @@ CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
                     } else
                     if (start_parking_time.time() > p.static_start) {   // static_start: e.g. 22:00:00
                         effectiveStartTime.setTime(p.static_start);
-                        effectiveStartTime == effectiveStartTime.addSecs(carryOverDuration * 60);
                     }
                 }
             }
 
             // handle carry over
             int minutesUntilCarryOver = effectiveStartTime.time().secsTo(carryOverStart) / 60;
-            if (netto_parking_time >= minutesUntilCarryOver) {
+            if (netto_parking_time > minutesUntilCarryOver) {
                 int const rest = netto_parking_time - minutesUntilCarryOver;
                 QDateTime s(effectiveStartTime);
                 s = s.addSecs(minutesUntilCarryOver * 60);
@@ -848,8 +840,8 @@ CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
         }
 
         // DEBUG
-        // qCritical() << __LINE__ << "            end_parking_time: " << end_parking_time;
-        qCritical() << __LINE__ << "  -> calculated cost (netto): " << cost;
+        //qCritical() << __LINE__ << "            end_parking_time: " << end_parking_time;
+        //qCritical() << __LINE__ << "  -> calculated cost (netto): " << cost;
 
         price->brutto = price->vat = price->vat_percentage = 0;
         price->units = cost;
@@ -863,7 +855,6 @@ CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
         end_parking_time = end_parking_time.addDays(-1);
         end_parking_time.setTime(QTime(23, 59, 0));
     }
-
     qCritical() << __func__ << __LINE__ << "end_parking_time" << end_parking_time.toString(Qt::ISODate);
 
     return calcState.set(CalcState::State::SUCCESS);
@@ -932,12 +923,15 @@ CalcState CALCULATE_LIBRARY_API compute_duration_for_parking_ticket(
     bool const nextDay = false;
 
     // DEBUG
-    if (DBG_LEVEL >= DBG_DEBUG) {
-        qCritical() << "compute_duration_for_parking_ticket(2): ";
-        qCritical() << " payment option index: " << paymentOptionIndex;
-        qCritical() << "              prepaid: " << prepaid;
-        qCritical() << "                price: " << price;
-    }
+    // if (DBG_LEVEL >= DBG_DEBUG) {
+        qCritical() << "\ncompute_duration_for_parking_ticket(2):";
+        qCritical() << "                              start time:" << start_parking_time.toString(Qt::ISODate);
+        qCritical() << "                    payment option index:" << paymentOptionIndex;
+        qCritical() << "                                 prepaid:" << prepaid;
+        qCritical() << "                                   price:" << price;
+        qCritical() << "                             permit type:" << permitType.toString() << endl;
+
+    // }
 
     if (start_parking_time.isValid()) {
         QString cs = start_parking_time.toString(Qt::ISODate);
@@ -1018,9 +1012,10 @@ CalcState CALCULATE_LIBRARY_API compute_duration_for_parking_ticket(
             }
 
             // DEBUG
-            qCritical() << "compute_duration_for_parking_ticket(): ";
-            qCritical() << "                 endTime: " << endTime;
-            qCritical() << "           ticketEndTime: " << ticketEndTime;
+            qCritical() << "\ncompute_duration_for_parking_ticket():";
+            qCritical() << "                           start time:" << start_parking_time.toString(Qt::ISODate);
+            qCritical() << "                              endTime:" << endTime;
+            qCritical() << "                        ticketEndTime:" << ticketEndTime.toString(Qt::ISODate) << endl;
         }
     } else {
         return calcState.set(CalcState::State::INVALID_START_DATE);

library/src/calculator_functions.cpp

@@ -10,9 +10,12 @@
 #include <sstream>
 #include <algorithm>
 #include <optional>
+#include <iterator>
+
 #include <QDateTime>
 #include <QScopedArrayPointer>
 #include <QDebug>
+#include <QTimeZone>
 
 double total_duration_min = 0.0f;
 double total_cost = 0.0f;
@@ -117,117 +120,6 @@ QDateTime Calculator::GetDailyTicketDuration(Configuration* cfg, const QDateTime
 
     return QDateTime();
 }
-
-int Calculator::computeBruttoDurationInSecs(Configuration const *cfg,
-                                            QDateTime const &start,
-                                            int nettoDurationInSecs,
-                                            bool maxBrutto) {
-    QDateTime from(start);
-    int bruttoDurationInSecs = 0;
-
-    if (DBG_LEVEL >= DBG_DEBUG) {
-        qCritical() << DBG_HEADER << "netto duration in secs" << nettoDurationInSecs;
-    }
-
-    while (nettoDurationInSecs > 0) {
-        int day_in_week_id = from.date().dayOfWeek();
-        int count = cfg->WeekDaysWorktime.count(day_in_week_id);
-
-        if (DBG_LEVEL >= DBG_DEBUG) {
-            qCritical() << DBG_HEADER << "count for " << day_in_week_id << ": " << count;
-        }
-
-        if (count > 0) {
-            for (auto[iter, rEnd] = cfg->WeekDaysWorktime.equal_range(day_in_week_id); iter != rEnd; ++iter) {
-                QTime const &pwd_time_from = QTime::fromString(QString::fromStdString(iter->second.pwd_time_from), Qt::ISODate);
-                QTime const &pwd_time_to = QTime::fromString(QString::fromStdString(iter->second.pwd_time_to), Qt::ISODate);
-                QTime fromTime = from.time();
-
-                if (DBG_LEVEL >= DBG_DEBUG) {
-                    qCritical() << DBG_HEADER;
-                    qCritical() << DBG_HEADER << " wd-from" << pwd_time_from.toString(Qt::ISODate);
-                    qCritical() << DBG_HEADER << "   wd-to" << pwd_time_to.toString(Qt::ISODate);
-                    qCritical() << DBG_HEADER << "fromTime" << fromTime.toString(Qt::ISODate);
-                    qCritical() << DBG_HEADER << "    from" << from.toString(Qt::ISODate);
-                    qCritical() << DBG_HEADER;
-                }
-
-                if (fromTime <= pwd_time_from) {
-                    int secs = fromTime.secsTo(pwd_time_from);
-                    bruttoDurationInSecs += secs;
-                    fromTime = pwd_time_from;
-                    from.setTime(pwd_time_from);
-                }
-
-                if (DBG_LEVEL >= DBG_DEBUG) {
-                    qCritical() << DBG_HEADER << "fromTime" << fromTime.toString(Qt::ISODate);
-                    qCritical() << DBG_HEADER << "    from" << from.toString(Qt::ISODate);
-                    qCritical() << DBG_HEADER << "   netto" << nettoDurationInSecs;
-                    qCritical() << DBG_HEADER << "  brutto" << bruttoDurationInSecs;
-                    qCritical() << DBG_HEADER << " br-date" << start.addSecs(bruttoDurationInSecs);
-                }
-
-                while (fromTime < pwd_time_to && nettoDurationInSecs > 0) {
-                    bruttoDurationInSecs += 60;
-                    nettoDurationInSecs -= 60;
-                    fromTime = fromTime.addSecs(60);
-                    from = from.addSecs(60);
-                }
-
-                if (DBG_LEVEL >= DBG_DEBUG) {
-                    qCritical() << DBG_HEADER;
-                    qCritical() << DBG_HEADER << "   netto" << nettoDurationInSecs;
-                    qCritical() << DBG_HEADER << "  brutto" << bruttoDurationInSecs;
-                    qCritical() << DBG_HEADER << " br-date" << start.addSecs(bruttoDurationInSecs);
-                    qCritical() << DBG_HEADER << "fromTime" << fromTime.toString(Qt::ISODate);
-                    qCritical() << DBG_HEADER << "    from" << from.toString(Qt::ISODate);
-                    qCritical() << DBG_HEADER;
-                }
-
-                if (--count == 0 && fromTime == pwd_time_to) {
-                    // handle rest
-                    QDateTime midnight(from);
-                    midnight = midnight.addDays(1);
-                    midnight.setTime(QTime(0, 0, 0));
-                    int secs =  from.secsTo(midnight);
-                    bruttoDurationInSecs += secs;
-                    from = midnight;
-
-                    if (DBG_LEVEL >= DBG_DEBUG) {
-                        qCritical() << DBG_HEADER;
-                        qCritical() << DBG_HEADER << "   netto" << nettoDurationInSecs;
-                        qCritical() << DBG_HEADER << "  brutto" << bruttoDurationInSecs;
-                        qCritical() << DBG_HEADER << " br-date" << start.addSecs(bruttoDurationInSecs);
-                        qCritical() << DBG_HEADER << "    from" << from.toString(Qt::ISODate);
-                        qCritical() << DBG_HEADER;
-                    }
-                }
-            }
-
-        } else {
-            bruttoDurationInSecs += (24 * 3600);
-            from = from.addDays(1);
-        }
-    }
-
-    if (maxBrutto) {
-        qCritical() << DBG_HEADER << "TODO";
-    }
-
-    if (DBG_LEVEL >= DBG_DEBUG) {
-        qCritical() << DBG_HEADER << " br-date" << start.addSecs(bruttoDurationInSecs);
-    }
-
-    return bruttoDurationInSecs;
-}
-
-QDateTime Calculator::computeBruttoDateTime(Configuration const *cfg,
-                                            QDateTime const &from,
-                                            int durationInSecs,
-                                            bool maxBrutto) {
-    return from.addSecs(computeBruttoDurationInSecs(cfg, from, durationInSecs, maxBrutto));
-}
-
 /// <inheritdoc/>
 std::string Calculator::GetDurationFromCost(Configuration* cfg,
                                             uint8_t payment_option,
@@ -270,7 +162,8 @@ std::string Calculator::GetDurationFromCost(Configuration* cfg,
             return CalcState::BELOW_MIN_PARKING_PRICE.toStdString();
         }
 
-        if (prepaid == false) {
+        int const pop_time_step_config = cfg->getPaymentOptions(paymentOptionIndex).pop_time_step_config;
+        if (pop_time_step_config == (int)ATBTimeStepConfig::TimeStepConfig::RECOMPUTE_SOME || prepaid == false) {
             int const pop_id = cfg->getPaymentOptions(paymentOptionIndex).pop_id;
             int const pop_accumulate_prices = cfg->getPaymentOptions(paymentOptionIndex).pop_accumulate_prices;
             int const pop_accumulate_durations = cfg->getPaymentOptions(paymentOptionIndex).pop_accumulate_durations;
@@ -285,6 +178,9 @@ std::string Calculator::GetDurationFromCost(Configuration* cfg,
 
             for (auto[itr, rangeEnd] = cfg->PaymentRate.equal_range(pop_id); itr != rangeEnd; ++itr) {
                 int const pra_price = itr->second.pra_price;
+
+                // qCritical() << DBG_HEADER << "pra_price" << pra_price;
+
                 int const durationId = itr->second.pra_payment_unit_id;
                 if (pop_accumulate_prices) {
                     price += pra_price;
@@ -292,8 +188,8 @@ std::string Calculator::GetDurationFromCost(Configuration* cfg,
                     price = pra_price;
                 }
 
-                //qCritical() << DBG_HEADER << "  PRICE" << price << "COST" << cost;
-                //qCritical() << DBG_HEADER << "  duration id" << durationId;
+                // qCritical() << DBG_HEADER << "  PRICE" << price << "COST" << cost;
+                // qCritical() << DBG_HEADER << "  duration id" << durationId;
 
                 auto search = cfg->Duration.find(durationId);
                 if (search != cfg->Duration.end()) {
@@ -302,7 +198,9 @@ std::string Calculator::GetDurationFromCost(Configuration* cfg,
                     ATBDuration duration = search->second;
 
                     if (pop_accumulate_prices) {
-                        uint32_t const durationUnit = cfg->Duration.find(durationId)->second.pun_duration;
+                        int32_t const durationUnit = cfg->Duration.find(durationId)->second.pun_duration;
+
+                        // qCritical() << DBG_HEADER << "  duration unit" << durationUnit;
 
                         new_price += pra_price;
                         // qCritical() << "(" << __func__ << ":" << __LINE__ << ")  old price" << price << ", new_price:" << new_price;
@@ -327,7 +225,7 @@ std::string Calculator::GetDurationFromCost(Configuration* cfg,
 
                             qCritical() << DBG_HEADER << "                    provided price (cost):" << cost;
                             qCritical() << DBG_HEADER << "        computed time for price (minutes):" << duration_previous;
-                            qCritical() << DBG_HEADER << "configured minimal parking time (minutes):" << cfg->getPaymentOptions(paymentOptionIndex).pop_min_time;
+                            qCritical() << DBG_HEADER << "           minimal parking time (minutes):" << cfg->getPaymentOptions(paymentOptionIndex).pop_min_time;
 
                             if (duration_previous < cfg->getPaymentOptions(paymentOptionIndex).pop_min_time) {
                                 return CalcState::BELOW_MIN_PARKING_TIME.toStdString(); // minimal parking time is set by GetTimeSteps()
@@ -455,6 +353,8 @@ std::string Calculator::GetDurationFromCost(Configuration* cfg,
 #if DEBUG_GET_DURATION_FROM_COST==1
                 qCritical() << DBG_HEADER << "(ADAPTED) INPUT-DATE" << inputDate.toString(Qt::ISODate);
 #endif
+                //qCritical() << __func__ << __LINE__;
+
                 // inputDate is now located in a valid operational-working-range
                 // find this working-time-range
                 int pwd_period_day_in_week_id = inputDate.date().dayOfWeek();
@@ -468,6 +368,8 @@ std::string Calculator::GetDurationFromCost(Configuration* cfg,
                     return "";
                 }
 
+                //qCritical() << __func__ << __LINE__;
+
                 QTime current_working_time_from;
                 QTime current_working_time_to;
 
@@ -497,11 +399,12 @@ std::string Calculator::GetDurationFromCost(Configuration* cfg,
 #endif
 
                 int const pop_accumulate_prices = cfg->getPaymentOptions(paymentOptionIndex).pop_accumulate_prices;
-                int const pop_accumulate_durations = cfg->getPaymentOptions(paymentOptionIndex).pop_accumulate_durations;
+                // int const pop_accumulate_durations = cfg->getPaymentOptions(paymentOptionIndex).pop_accumulate_durations;
                 int price = 0;
                 int new_price = 0;
                 int durationInSecs = 0;
                 uint32_t duration_previous = 0;
+                bool found = false;
 
                 for (auto[itr, rangeEnd] = cfg->PaymentRate.equal_range(pop_id); itr != rangeEnd; ++itr) {
                     int const pra_price = itr->second.pra_price;
@@ -524,39 +427,24 @@ std::string Calculator::GetDurationFromCost(Configuration* cfg,
                             uint32_t const durationUnit = cfg->Duration.find(durationId)->second.pun_duration;
 
                             new_price += pra_price;
-
-#if DEBUG_GET_DURATION_FROM_COST==1
-                            qCritical() << "(" << __func__ << ":" << __LINE__ << ") pra_price:" << pra_price;
-                            qCritical() << "(" << __func__ << ":" << __LINE__ << ")     price:" << price;
-                            qCritical() << "(" << __func__ << ":" << __LINE__ << ")      cost:" << cost;
-                            qCritical() << "(" << __func__ << ":" << __LINE__ << ") new_price:" << new_price;
-#endif
-
+                            //qCritical() << "(" << __func__ << ":" << __LINE__ << ")  XXXXXX    price:" << price;
+                            //qCritical() << "(" << __func__ << ":" << __LINE__ << ")  YYYYYY    new_price:" << new_price;
                             if (new_price <= cost) {
-                                if (pop_accumulate_durations) {
-                                    duration_previous += durationUnit;
-                                } else {
-                                    duration_previous = durationUnit;
-                                }
-                                durationInSecs = duration_previous * 60;
-
-#if DEBUG_GET_DURATION_FROM_COST==1
-                                qCritical() << "(" << __func__ << ":" << __LINE__ << ")      durationUnit" << durationUnit;
-                                qCritical() << "(" << __func__ << ":" << __LINE__ << ") duration_previous" << duration_previous;
-                                qCritical() << "(" << __func__ << ":" << __LINE__ << ")    durationInSecs" << durationInSecs;
-#endif
-
+                               duration_previous = durationUnit;
+                               //qCritical() << "(" << __func__ << ":" << __LINE__ << ") ZZZZZZ duration_previous" << duration_previous;
                             } else {
-                                // qCritical() << "(" << __func__ << ":" << __LINE__ << ") duration_previous" << duration_previous;
+                                found = true;
+                               //qCritical() << "(" << __func__ << ":" << __LINE__ << ") WWWWWW duration_previous" << duration_previous;
                                 QString s = inputDate.toString(Qt::ISODate);
                                 QDateTime d(QDateTime::fromString(s, Qt::ISODate));
                                 d = d.addSecs(duration_previous * 60);
+                                //qCritical() << DBG_HEADER << "XXXXXXXXXXXXXXXXXXXXX" << d;
                                 return d.toString(Qt::ISODate).toStdString();
                             }
                         } else {
                             durationInSecs = cfg->Duration.find(durationId)->second.pun_duration * 60;
-                            qCritical() << DBG_HEADER << "DURATION-SECS" << durationInSecs;
-                            qCritical() << DBG_HEADER << "DURATION-MINS" << durationInSecs / 60;
+                            //qCritical() << DBG_HEADER << "DURATION-SECS" << durationInSecs;
+                            //qCritical() << DBG_HEADER << "DURATION-MINS" << durationInSecs / 60;
                         }
 
                         if ((double)price == cost) {
@@ -569,50 +457,25 @@ std::string Calculator::GetDurationFromCost(Configuration* cfg,
                             qCritical() << DBG_HEADER << "DURATION IN SECONDS" << durationInSecs;
                             qCritical() << DBG_HEADER << "CURRENT-WORKING-DATE-TIME-TO"
                                                       << current_working_date_time_to.toString(Qt::ISODate);
-                            qCritical() << DBG_HEADER << "    INPUT DATE" << inputDate.toString(Qt::ISODate);
                             qCritical() << DBG_HEADER << "NEW INPUT DATE" << inputDate.addSecs(durationInSecs).toString(Qt::ISODate);
 #endif
+
                             if (inputDate.addSecs(durationInSecs) > current_working_date_time_to) {
-                                int bruttoDurationInSecs = computeBruttoDurationInSecs(cfg, inputDate, durationInSecs);
-//                                qCritical() << DBG_HEADER << "DURATION IN SECONDS  (NETTO)" << durationInSecs;
-//                                qCritical() << DBG_HEADER << "DURATION IN SECONDS (BRUTTO)" << bruttoDurationInSecs;
-
-                                inputDate = inputDate.addSecs(bruttoDurationInSecs);
-#if 0
-                                // durationInSecs is a netto time
-                                // needed is the corresponding brutto-time
-                                int day_in_week_id = inputDate.date().dayOfWeek();
-                                int nettoDurationInSecs = 0;
-
-                                while (nettoDurationInSecs <= durationInSecs) {
-                                    if (cfg->WeekDaysWorktime.count(day_in_week_id) > 0) {
-                                        for (auto[iter, rEnd] = cfg->WeekDaysWorktime.equal_range(day_in_week_id); iter != rEnd; ++iter) {
-                                            QTime pwd_time_from = QTime::fromString(QString::fromStdString(iter->second.pwd_time_from), Qt::ISODate);
-                                            QTime pwd_time_to = QTime::fromString(QString::fromStdString(iter->second.pwd_time_to), Qt::ISODate);
-                                            nettoDurationInSecs += pwd_time_from.secsTo(pwd_time_to);
-                                            if (nettoDurationInSecs > durationInSecs) {
-                                                break;
-                                            }
-                                        }
-                                    }
-                                    day_in_week_id += 1;
-                                    if (day_in_week_id > (int)Qt::Sunday) {
-                                        day_in_week_id = Qt::Monday;
-                                    }
-                                }
-                                qCritical() << DBG_HEADER;
-
                                 QTime next_working_time_from;
                                 if (cfg->getPaymentOptions(paymentOptionIndex).pop_carry_over != 0) {
+#if DEBUG_GET_DURATION_FROM_COST==1
                                     qCritical() << DBG_HEADER << "CARRY-OVER SET";
+#endif
                                     // check for next working-time-range on same day
                                     int day_in_week_id = inputDate.date().dayOfWeek();
                                     for (auto[iter, rEnd] = cfg->WeekDaysWorktime.equal_range(day_in_week_id); iter != rEnd; ++iter) {
                                         QTime pwd_time_from = QTime::fromString(QString::fromStdString(iter->second.pwd_time_from), Qt::ISODate);
                                         if (pwd_time_from > current_working_time_to) {
                                             next_working_time_from = pwd_time_from;
+#if DEBUG_GET_DURATION_FROM_COST==1
                                             qCritical() << DBG_HEADER << "NEXT-WORKING-TIME-FROM"
                                                         << next_working_time_from.toString(Qt::ISODate);
+#endif
                                             break;
                                         }
                                     }
@@ -629,33 +492,33 @@ std::string Calculator::GetDurationFromCost(Configuration* cfg,
                                                     QTime pwd_time_from = QTime::fromString(QString::fromStdString(iter->second.pwd_time_from), Qt::ISODate);
                                                     if (next_working_time_from < pwd_time_from) {
                                                         next_working_time_from = pwd_time_from;
-                                                        qCritical() << DBG_HEADER << "           day in week" << day_in_week_id;
                                                         qCritical() << DBG_HEADER << "next working time from" << next_working_time_from.toString(Qt::ISODate);
                                                         break;
                                                     }
                                                 }
 
-                                                qCritical() << DBG_HEADER << "DAYS" << days;
-                                                qCritical() << DBG_HEADER << "DURATION-SECS" << durationInSecs;
-                                                qCritical() << DBG_HEADER << "DURATION-MINS" << durationInSecs / 60;
+                                                //qCritical() << DBG_HEADER << "DAYS" << days;
+                                                //qCritical() << DBG_HEADER << "DURATION-SECS" << durationInSecs;
+                                                //qCritical() << DBG_HEADER << "DURATION-MINS" << durationInSecs / 60;
 
                                                 QDateTime upper = inputDate.addDays(days);
                                                 upper.setTime(next_working_time_from);
 
-                                                qCritical() << DBG_HEADER << "UPPER" << upper.toString(Qt::ISODate);
+                                                //qCritical() << DBG_HEADER << "UPPER" << upper.toString(Qt::ISODate);
 
                                                 QDateTime lower = inputDate;
                                                 lower.setTime(current_working_time_to);
 
-                                                qCritical() << DBG_HEADER << "LOWER" << lower.toString(Qt::ISODate);
+                                                //qCritical() << DBG_HEADER << "LOWER" << lower.toString(Qt::ISODate);
 
                                                 // inputDate = inputDate.addSecs(lower.secsTo(upper));
 
                                                 //qCritical() << DBG_HEADER << "NEW INPUT" << inputDate.toString(Qt::ISODate);
 
-                                                // durationInSecs is a netto-parking-time
-                                                inputDate = inputDate.addSecs(durationInSecs + lower.secsTo(upper));
+                                                inputDate = inputDate.addSecs(durationInSecs);
+#if DEBUG_GET_DURATION_FROM_COST==1
                                                 qCritical() << DBG_HEADER << "TICKET-END" << inputDate.toString(Qt::ISODate);
+#endif
                                                 break;
                                             }
                                         } // for (int days = 1; days < 8; ++days) {
@@ -667,31 +530,36 @@ std::string Calculator::GetDurationFromCost(Configuration* cfg,
                                         lower.setTime(current_working_time_to);
 
                                         inputDate = inputDate.addSecs(lower.secsTo(upper) + durationInSecs);
-                                        //qCritical() << DBG_HEADER << "TICKET-END" << inputDate.toString(Qt::ISODate);
+#if DEBUG_GET_DURATION_FROM_COST==1
+                                        qCritical() << DBG_HEADER << "TICKET-END" << inputDate.toString(Qt::ISODate);
+#endif
                                     }
                                 }
+                            } else {
+                                inputDate = inputDate.addSecs(duration.pun_duration * 60);
+
+#if DEBUG_GET_DURATION_FROM_COST==1
+                                qCritical() << DBG_HEADER << "INPUT-DATE" << inputDate.toString(Qt::ISODate);
 #endif
-                            } else { // if (inputDate.addSecs(durationInSecs) > current_working_date_time_to) {
-                                if (pop_accumulate_durations) {
-                                    inputDate = inputDate.addSecs(durationInSecs);
-                                } else {
-                                    inputDate = inputDate.addSecs(duration.pun_duration * 60);
-                                }
-                                // qCritical() << DBG_HEADER << "INPUT-DATE" << inputDate.toString(Qt::ISODate);
+
                             }
 
                             QString const &s = inputDate.toString(Qt::ISODate);
-                            // qCritical() << DBG_HEADER << "TICKET-END" << s;
+
+#if DEBUG_GET_DURATION_FROM_COST==1
+                            qCritical() << DBG_HEADER << "TICKET-END" << s;
+#endif
+
                             return s.toStdString();
                         } // if ((double)price == cost) {
                         else {
-                            // qCritical() << DBG_HEADER;
+                            //qCritical() << DBG_HEADER;
                         }
                     } else {
-                        // qCritical() << DBG_HEADER;
+                        //qCritical() << __func__ << __LINE__;
                     }
                 }
-                // qCritical() << DBG_HEADER;
+
                 return "";
             }
         }
@@ -1159,17 +1027,14 @@ uint32_t Calculator::GetCostFromDuration(Configuration * cfg,
                                          int paymentOptionIndex) const {
     static const PaymentMethod paymentMethodId = Utilities::getPaymentMethodId(cfg);
 
-    // qCritical() << __func__ << __LINE__ << "paymentOptionIndex" << paymentOptionIndex;
+    //qCritical() << __func__ << __LINE__ << "paymentOptionIndex" << paymentOptionIndex;
 
     if (paymentMethodId == PaymentMethod::Steps ||
         paymentMethodId == PaymentMethod::Degressive) {
         int const timeStepInMinutes = start.secsTo(end) / 60;
         QList<int> tlist = Calculator::GetInstance().GetTimeSteps(cfg, paymentOptionIndex, start);
-        Q_UNUSED(tlist);
-        //qCritical() << DBG_HEADER << "       start" << start.toString(Qt::ISODate);
-        //qCritical() << DBG_HEADER << "         end" << end.toString(Qt::ISODate);
-        //qCritical() << DBG_HEADER << "timeStepList" << timeStepInMinutes << tlist;
-        //qCritical() << DBG_HEADER << "timeStepInMinutes" << timeStepInMinutes << start.toString(Qt::ISODate);
+        qCritical() << DBG_HEADER << "timeStepList" << timeStepInMinutes << tlist;
+        qCritical() << DBG_HEADER << "timeStepInMinutes" << timeStepInMinutes << start.toString(Qt::ISODate);
 
         return GetPriceForTimeStep(cfg, timeStepInMinutes, paymentOptionIndex);
     }
@@ -1457,8 +1322,8 @@ CalcState Calculator::isParkingAllowed(Configuration const *cfg,
                                        int netto_parking_time,
                                        int paymentOptionIndex) {
 
-    //qCritical() << DBG_HEADER << "CHECK IF PARKING IS ALLOWED AT"
-    //            << start.toString(Qt::ISODate) << "...";
+    qCritical() << DBG_HEADER << "CHECK IF PARKING IS ALLOWED AT"
+                << start.toString(Qt::ISODate) << "...";
 
     CalcState cs;
 
@@ -2676,18 +2541,16 @@ QList<int> &Calculator::GetTimeSteps(Configuration *cfg, int paymentOptionIndex,
                             }
                         }
                     } else { // if (carryOverTimeRangeFrom == QTime(0, 0, 0)) {
-                        if (DBG_LEVEL >= DBG_DEBUG) {
+                        //if (DBG_LEVEL >= DBG_DEBUG) {
                             qCritical() << "(" << __func__ << ":" << __LINE__ << ")        carry over time range from:" << carryOverTimeRangeFrom.toString(Qt::ISODate);
                             qCritical() << "(" << __func__ << ":" << __LINE__ << ")          carry over time range to:" << carryOverTimeRangeTo.toString(Qt::ISODate);
-                        }
+                        //}
 
                         m_timeSteps[paymentOptionIndex].clear();
 
                         std::optional<QDateTime> prepaidStart = cfg->prepaidStart(start, pop_prepaid_option_id);
                         // TODO: zusaetzlicher faktor falls vorkauf-option zieht
                         if (prepaidStart) {
-                            //qCritical() << "(" << __func__ << ":" << __LINE__ << ")                       start:" << start.toString(Qt::ISODate);
-                            //qCritical() << "(" << __func__ << ":" << __LINE__ << ")         prepaid start value:" << prepaidStart.value().toString(Qt::ISODate);
                             start = prepaidStart.value();
                             if (DBG_LEVEL >= DBG_DEBUG) {
                                 qCritical() << "(" << __func__ << ":" << __LINE__ << ")         prepaid adapted start:" << start.toString(Qt::ISODate);
@@ -2708,8 +2571,6 @@ QList<int> &Calculator::GetTimeSteps(Configuration *cfg, int paymentOptionIndex,
                             qCritical() << "(" << __func__ << ":" << __LINE__ << ") TODO";
                         }
 
-                        // qCritical() << "(" << __func__ << ":" << __LINE__ << ")                       start:" << start.toString(Qt::ISODate);
-
                         // int const start_time = start.time().hour() * 60 + start.time().minute();
                         QDateTime nextTimeStep = start;
                         int runtimeInMinutes = 0;
@@ -2735,7 +2596,7 @@ QList<int> &Calculator::GetTimeSteps(Configuration *cfg, int paymentOptionIndex,
                         for (auto[itr, rangeEnd] = cfg->PaymentRate.equal_range(pop_id); itr != rangeEnd; ++itr) {
                             int const durationId = itr->second.pra_payment_unit_id;
 
-                            // qCritical() << "(" << __func__ << ":" << __LINE__ << ")  durationId" << durationId;
+                            //qCritical() << "(" << __func__ << ":" << __LINE__ << ")  durationId" << durationId;
                             // int const price = itr->second.pra_price;
 
                             auto search = cfg->Duration.find(durationId);
@@ -2752,15 +2613,14 @@ QList<int> &Calculator::GetTimeSteps(Configuration *cfg, int paymentOptionIndex,
                                     break;
                                 }
 
-                                // qCritical() << "(" << __func__ << ":" << __LINE__ << ")            runtime in minutes:" << runtimeInMinutes;
+                                //qCritical() << "(" << __func__ << ":" << __LINE__ << ")            runtime in minutes:" << runtimeInMinutes;
 
                                 std::optional<ATBInterpolation> ipolCheck = cfg->getInterpolationType(duration.pun_interpolation_id);
                                 if (ipolCheck) {
                                     ATBInterpolation interpolation = ipolCheck.value();
 
                                     if (duration.pun_interpolation_id == (int)ATBInterpolation::DYNAMIC_ABSTRACT_TIMEPOINT_AND_STATIC_PRICE) {
-                                        //qCritical() << "(" << __func__ << ":" << __LINE__ << ")     payment option id:" << pop_id;
-                                        //qCritical() << "(" << __func__ << ":" << __LINE__ << ")  pun_intnerpolation_id:" << duration.pun_interpolation_id;
+                                        qCritical() << "(" << __func__ << ":" << __LINE__ << ")  HIER NICHT";
 
                                         interpolation.dynamic_start = start.time();
                                         interpolation.dynamic_start.setHMS(start.time().hour(), start.time().minute(), 0);
@@ -2773,12 +2633,11 @@ QList<int> &Calculator::GetTimeSteps(Configuration *cfg, int paymentOptionIndex,
                                         // qCritical() << "(" << __func__ << ":" << __LINE__ << ")    interpolation dynamic end time:" << end_time;
 
                                         int pop_min_time = cfg->getPaymentOptions(paymentOptionIndex).pop_min_time;
-                                        bool pop_accumulate_durations = cfg->getPaymentOptions(paymentOptionIndex).pop_accumulate_durations;
 
                                         runtimeInMinutes += duration.pun_duration;
                                         nextTimeStep = start.addSecs(runtimeInMinutes * 60);
 
-                                        // qCritical() << "(" << __func__ << ":" << __LINE__ << ")            runtime in minutes (1):" << runtimeInMinutes;
+                                        //qCritical() << "(" << __func__ << ":" << __LINE__ << ")            runtime in minutes (1):" << runtimeInMinutes;
 
                                         if (nextTimeStep.time() > carryOverStart) {
                                             int const backTime = carryOverStart.secsTo(nextTimeStep.time()) / 60;
@@ -2803,22 +2662,19 @@ QList<int> &Calculator::GetTimeSteps(Configuration *cfg, int paymentOptionIndex,
                                                 //}
                                             } else {
                                                 m_timeSteps[paymentOptionIndex] << runtimeInMinutes;
-                                                //qCritical() << "(" << __func__ << ":" << __LINE__ << ")   :" <<  m_timeSteps[paymentOptionIndex];
                                             }
                                         }
 
-                                        if (pop_accumulate_durations == false) {
-                                            duration.pun_duration = runtimeInMinutes;
-                                            qCritical() << "(" << __func__ << ":" << __LINE__ << ")            pun_id:" << duration.pun_id;
-                                            qCritical() << "(" << __func__ << ":" << __LINE__ << ")      pun_duration:" << duration.pun_duration;
-                                            search->second = duration;
-                                        }
+                                        duration.pun_duration = runtimeInMinutes;
+
+                                        //qCritical() << "(" << __func__ << ":" << __LINE__ << ")            pun_id:" << duration.pun_id;
+                                        //qCritical() << "(" << __func__ << ":" << __LINE__ << ")      pun_duration:" << duration.pun_duration;
+
+                                        search->second = duration;
                                     } else
                                     if (duration.pun_interpolation_id == (int)ATBInterpolation::NO_INTERPOLATION) {
-                                        qCritical() << "(" << __func__ << ":" << __LINE__ << ")" ;
 
                                         //qCritical() << "(" << __func__ << ":" << __LINE__ << ")                            pun_id:" << duration.pun_id;
-                                        //qCritical() << "(" << __func__ << ":" << __LINE__ << ")              paymentOptionIndex:" << paymentOptionIndex;
                                         //qCritical() << "(" << __func__ << ":" << __LINE__ << ")                      pun duration:" << duration.pun_duration;
                                         //qCritical() << "(" << __func__ << ":" << __LINE__ << ")                    next time step:" << nextTimeStep.toString(Qt::ISODate);
                                         //qCritical() << "(" << __func__ << ":" << __LINE__ << ")            runtime in minutes (2):" << runtimeInMinutes;
@@ -2831,7 +2687,6 @@ QList<int> &Calculator::GetTimeSteps(Configuration *cfg, int paymentOptionIndex,
                                                     m_timeSteps[paymentOptionIndex] << duration.pun_duration;
                                                     search->second = duration;
                                                     cfg->getPaymentOptions(paymentOptionIndex).pop_min_time = runtimeInMinutes;
-                                                    qCritical() << "(" << __func__ << ":" << __LINE__ << ")       pop_min_time" << cfg->getPaymentOptions(paymentOptionIndex).pop_min_time;
                                                     continue;
                                                 }
                                             }
@@ -2907,7 +2762,8 @@ QList<int> &Calculator::GetTimeSteps(Configuration *cfg, int paymentOptionIndex,
                                         // duration.pun_duration = runtimeInMinutes - carryOverDuration;
                                         m_timeSteps[paymentOptionIndex] << duration.pun_duration;
                                         search->second = duration;
-                                    } else { // if (duration.pun_interpolation_id == (int)ATBInterpolation::NO_INTERPOLATION) {
+                                    } else {
+                                        qCritical() << "(" << __func__ << ":" << __LINE__ << ")  HIER NICHT";
                                         cfg->Duration.erase(search);
                                     }
                                 }
@@ -2923,6 +2779,243 @@ QList<int> &Calculator::GetTimeSteps(Configuration *cfg, int paymentOptionIndex,
                  qCritical() << "(" << __func__ << ":" << __LINE__ << ") TODO";
             }
         }
+    } else
+    if (pop_time_step_config == (int)ATBTimeStepConfig::TimeStepConfig::RECOMPUTE_SOME) {
+        // some durations / timesteps have to be recomputed
+        qCritical() << "(" << __func__ << ":" << __LINE__ << ") payment option time step config:" << "TimeStepConfig::RECOMPUTE_SOME";
+        int size = m_timeSteps.size();
+
+        while (size <= paymentOptionIndex) {
+            m_timeSteps.push_back(QList<int>());
+            size = m_timeSteps.size();
+        }
+
+        int const pop_accumulate_durations = cfg->getPaymentOptions(paymentOptionIndex).pop_accumulate_durations;
+
+        m_timeSteps[paymentOptionIndex].clear();
+
+        QDateTime const start(s.date(),
+                              QTime(s.time().hour(), s.time().minute(), 0),
+                              s.timeZone());
+
+        if (DBG_LEVEL >= DBG_DEBUG) {
+            qCritical() << "(" << __func__ << ":" << __LINE__ << ") start:" << start.toString(Qt::ISODate);
+        }
+
+        QDateTime current(start);
+
+        bool casePrepay = false;
+        int const weekDay = start.date().dayOfWeek();
+
+        int const pop_prepay_option_id = cfg->getPaymentOptions(paymentOptionIndex).pop_prepay_option_id;
+
+        // compute prepay settings
+        // assumption: prepay settings the same for all days
+        QDateTime prepayStart(start);
+        QDateTime prepayEnd(start);
+
+        prepayStart.setTime(cfg->TariffPrepayOptions.find(pop_prepay_option_id)->second.prepay[weekDay].start);
+        prepayEnd.setTime(cfg->TariffPrepayOptions.find(pop_prepay_option_id)->second.prepay[weekDay].end);
+
+        if (start <= prepayEnd) {
+            prepayStart = prepayStart.addDays(-1);
+        } else {
+            prepayEnd = prepayEnd.addDays(1);
+        }
+
+        if (DBG_LEVEL >= DBG_DEBUG) {
+            qCritical() << "(" << __func__ << ":" << __LINE__ << ") prepay start" << prepayStart.toString(Qt::ISODate);
+            qCritical() << "(" << __func__ << ":" << __LINE__ << ")   prepay end" << prepayEnd.toString(Qt::ISODate);
+        }
+
+        int const prepayDurationInMinutes = start.secsTo(prepayEnd) / 60;
+
+        // compute carryover settings
+        // assumption: carryover settings the same for all days
+        int const pop_carry_over_option_id = cfg->getPaymentOptions(paymentOptionIndex).pop_carry_over_option_id;
+        QDateTime carryOverStart(start);
+        QDateTime carryOverEnd(start);
+
+        carryOverStart.setTime(cfg->TariffCarryOverOptions.find(pop_carry_over_option_id)->second.carryover[weekDay].static_start);
+        carryOverEnd.setTime(cfg->TariffCarryOverOptions.find(pop_carry_over_option_id)->second.carryover[weekDay].static_end);
+
+        if (start <= carryOverEnd) {
+            carryOverStart = carryOverStart.addDays(-1);
+        } else {
+            carryOverEnd = carryOverEnd.addDays(1);
+        }
+
+        if (DBG_LEVEL >= DBG_DEBUG) {
+            qCritical() << "(" << __func__ << ":" << __LINE__ << ") carry over start" << carryOverStart.toString(Qt::ISODate);
+            qCritical() << "(" << __func__ << ":" << __LINE__ << ")   carry over end" << carryOverEnd.toString(Qt::ISODate);
+        }
+
+        // int cnt = 0;
+
+        for (Configuration::TariffDurationType::iterator it = cfg->Duration.begin();
+             it != cfg->Duration.end();
+             ++it) {
+            it->second.pun_duration = it->second.pun_duration_saved;
+
+            // if (++cnt > 2) continue;
+
+            if (DBG_LEVEL >= DBG_DEBUG) {
+                qCritical() << "(" << __func__ << ":" << __LINE__ << ") pun_id" << it->second.pun_id;
+            }
+
+            if (it->second.pun_mutable) {
+                if (it->second.pun_netto) {
+                    if (it->second.pun_round_to_next_24h_boundary == false) {
+                        //int weekDay = start.date().dayOfWeek();
+                        if (m_timeSteps[paymentOptionIndex].isEmpty()) {
+                            // handle possible prepay-condition, which applies only
+                            // for the very first step
+
+                            if (DBG_LEVEL >= DBG_DEBUG) {
+                                qCritical() << "(" << __func__ << ":" << __LINE__ << ") prepay start" << prepayStart.toString(Qt::ISODate);
+                                qCritical() << "(" << __func__ << ":" << __LINE__ << ")   prepay end" << prepayEnd.toString(Qt::ISODate);
+                            }
+
+                            if (prepayStart <= start && start <= prepayEnd) {
+                                it->second.pun_duration = prepayDurationInMinutes;
+                                it->second.pun_duration += it->second.pun_duration_saved ;
+                                casePrepay = true;
+                            }
+
+                            if (DBG_LEVEL >= DBG_DEBUG) {
+                                qCritical() << "(" << __func__ << ":" << __LINE__ << ")" << it->second.pun_duration;
+                                qCritical() << "(" << __func__ << ":" << __LINE__ << ") prepay" << casePrepay;
+                            }
+                        }
+
+                        if (!casePrepay) {
+                            // handle possible carryover-condition
+
+                            int const durationInSecs = it->second.pun_duration_saved * 60;
+                            it->second.pun_duration = it->second.pun_duration_saved;
+
+                            if (current >= carryOverStart && current < carryOverEnd) {
+                                it->second.pun_duration += current.secsTo(carryOverEnd) / 60;
+                            } else {
+                                // start < carryOverStart
+                                QDateTime const &newCurrent = current.addSecs(durationInSecs);
+                                if (newCurrent > carryOverStart && newCurrent <= carryOverEnd) {
+                                    // cross carry over section
+                                    it->second.pun_next_step_correction = carryOverStart.secsTo(carryOverEnd) / 60;
+                                    it->second.pun_duration += it->second.pun_next_step_correction;
+                                }
+                            }
+
+                        } else {
+                            // qCritical() << "(" << __func__ << ":" << __LINE__ << ")";
+                        }
+
+                        if (pop_accumulate_durations) {
+                            m_timeSteps[paymentOptionIndex] << it->second.pun_duration;
+                        } else {
+                            if (!m_timeSteps[paymentOptionIndex].isEmpty()) {
+                                int d = m_timeSteps[paymentOptionIndex].last();
+                                m_timeSteps[paymentOptionIndex] << (d + it->second.pun_duration);
+                            }
+                        }
+
+                        current = current.addSecs(m_timeSteps[paymentOptionIndex].last() * 60);
+
+                        if (DBG_LEVEL >= DBG_DEBUG) {
+                            qCritical() << "(" << __func__ << ":" << __LINE__ << ")" << m_timeSteps[paymentOptionIndex];
+                            qCritical() << "(" << __func__ << ":" << __LINE__ << ") current" << current.toString(Qt::ISODate);
+                        }
+
+                    } else { // if (it->pun_round_to_next_24h_boundary == false) {
+                        if (DBG_LEVEL >= DBG_DEBUG) {
+                            qCritical() << "(" << __func__ << ":" << __LINE__ << ") round-to-next-24h-boundary";
+                            qCritical() << "(" << __func__ << ":" << __LINE__ << ") prepay" << casePrepay;
+                            qCritical() << "(" << __func__ << ":" << __LINE__ << ") current" << current.toString(Qt::ISODate);
+                        }
+
+                        if (casePrepay) {
+                            // the last time step contains the (dynamic) prepay duration
+                            // so it is possible to compute the last duration
+                            int lastDuration =  m_timeSteps[paymentOptionIndex].last() - prepayDurationInMinutes;
+                            // qCritical() << "(" << __func__ << ":" << __LINE__ << ") last duration " << lastDuration;
+
+                            int const minutesToAdd = 1440 - lastDuration;
+                            current = current.addSecs(minutesToAdd * 60);
+
+                            if (DBG_LEVEL >= DBG_DEBUG) {
+                                qCritical() << "(" << __func__ << ":" << __LINE__ << ") minutes to add " << minutesToAdd;
+                                qCritical() << "(" << __func__ << ":" << __LINE__ << ") current" << current.toString(Qt::ISODate);
+                            }
+
+                            if (pop_accumulate_durations) {
+                                m_timeSteps[paymentOptionIndex] << minutesToAdd;
+                            } else {
+                                if (!m_timeSteps[paymentOptionIndex].isEmpty()) {
+                                    int d = m_timeSteps[paymentOptionIndex].last();
+                                    m_timeSteps[paymentOptionIndex] << (d + minutesToAdd);
+                                }
+                            }
+
+                            // qCritical() << "(" << __func__ << ":" << __LINE__ << ")" << m_timeSteps[paymentOptionIndex];
+
+                            casePrepay = false;
+
+                        } else {
+                            if (DBG_LEVEL >= DBG_DEBUG) {
+                                qCritical() << "(" << __func__ << ":" << __LINE__ << ") pun_id" << it->second.pun_id;
+                                qCritical() << "(" << __func__ << ":" << __LINE__ << ") current" << current.toString(Qt::ISODate);
+                                qCritical() << "(" << __func__ << ":" << __LINE__ << ") pun_duration" << it->second.pun_duration;
+                            }
+
+                            int secs = s.secsTo(current);
+                            int const dayInSecs = 1440 * 60;
+                            int const rest = secs % dayInSecs;
+                            int const minutesToAdd = (dayInSecs - rest) / 60;
+
+                            current = current.addSecs(minutesToAdd * 60);
+                            it->second.pun_duration = minutesToAdd;
+
+                            if (DBG_LEVEL >= DBG_DEBUG) {
+                                qCritical() << "(" << __func__ << ":" << __LINE__ << ") minutes to add " << minutesToAdd;
+                                qCritical() << "(" << __func__ << ":" << __LINE__ << ") current" << current.toString(Qt::ISODate);
+                            }
+
+                            if (pop_accumulate_durations) {
+                                m_timeSteps[paymentOptionIndex] << minutesToAdd;
+                            } else {
+                                if (!m_timeSteps[paymentOptionIndex].isEmpty()) {
+                                    int d = m_timeSteps[paymentOptionIndex].last();
+                                    m_timeSteps[paymentOptionIndex] << (d + minutesToAdd);
+                                }
+                            }
+                            // qCritical() << "(" << __func__ << ":" << __LINE__ << ")" << m_timeSteps[paymentOptionIndex];
+                        }
+                    }
+
+                } else { // if (it->second.pun_netto) {
+                    qCritical() << "(" << __func__ << ":" << __LINE__ << ") TODO";
+                    qCritical() << "(" << __func__ << ":" << __LINE__ << ")\n" << it->second;
+                }
+            } else { // mutable == false
+                if (it->second.pun_brutto) {    // no handling for prepay and carry-over
+                    if (pop_accumulate_durations) {
+                        m_timeSteps[paymentOptionIndex] << it->second.pun_duration;
+                    } else {
+                        if (!m_timeSteps[paymentOptionIndex].isEmpty()) {
+                            int d = m_timeSteps[paymentOptionIndex].last();
+                            m_timeSteps[paymentOptionIndex] << (d + it->second.pun_duration);
+                        }
+                    }
+
+                    // qCritical() << "(" << __func__ << ":" << __LINE__ << ")" << m_timeSteps[paymentOptionIndex];
+
+                } else {
+                    qCritical() << "(" << __func__ << ":" << __LINE__ << ") TODO";
+                    qCritical() << "(" << __func__ << ":" << __LINE__ << ")\n" << it->second;
+                }
+            }
+        }
+
     } else {
         qCritical() << "(" << __func__ << ":" << __LINE__ << ") payment option time step config:" << "TimeStepConfig::STATIC";
 
@@ -2941,13 +3034,12 @@ QList<int> &Calculator::GetTimeSteps(Configuration *cfg, int paymentOptionIndex,
         }
     }
 
-    // qCritical() << "(" << __func__ << ":" << __LINE__ << ")                   NEW timeSteps:" << m_timeSteps;
+    //qCritical() << "(" << __func__ << ":" << __LINE__ << ")                   NEW timeSteps:" << m_timeSteps;
 
     if (DBG_LEVEL >= DBG_DEBUG) {
-        qCritical() << "(" << __func__ << ":" << __LINE__ << ")                   NEW timeSteps:" << m_timeSteps;
-
+        QDateTime nextTime(s);
+        qCritical() << "(" << __func__ << ":" << __LINE__ << ") start" << nextTime.toString(Qt::ISODate);
         for (int i = 0; i < m_timeSteps[paymentOptionIndex].size(); ++i) {
-            QDateTime nextTime = s;
             // nextTime.setTime(QTime(0, 0, 0));
             int const secs = m_timeSteps[paymentOptionIndex][i] * 60;
             nextTime = nextTime.addSecs(secs);
@@ -2974,13 +3066,9 @@ uint32_t Calculator::GetPriceForTimeStep(Configuration *cfg, int timeStep, int p
     uint32_t price = 0;
     int pun_duration = 0;
 
-    if (DBG_LEVEL >= DBG_DEBUG) {
-        qCritical() << "(" << __func__ << ":" << __LINE__ << ") paymentOptionIndex" << paymentOptionIndex;
-        qCritical() << "(" << __func__ << ":" << __LINE__ << ") timeStep" << timeStep;
-        qCritical() << "(" << __func__ << ":" << __LINE__ << ") pop_id" << pop_id;
-        qCritical() << "(" << __func__ << ":" << __LINE__ << ") pop_accumulate_prices" << pop_accumulate_prices;
-        qCritical() << "(" << __func__ << ":" << __LINE__ << ") pop_accumulate_durations" << pop_accumulate_durations;
-    }
+    //qCritical() << "(" << __func__ << ":" << __LINE__ << ") paymentOptionIndex" << paymentOptionIndex;
+    //qCritical() << "(" << __func__ << ":" << __LINE__ << ") timeStep" << timeStep;
+    //qCritical() << "(" << __func__ << ":" << __LINE__ << ") pop_id" << pop_id;
 
     for (auto[itr, rangeEnd] = cfg->PaymentRate.equal_range(pop_id); itr != rangeEnd; ++itr)
     {
@@ -3005,7 +3093,6 @@ uint32_t Calculator::GetPriceForTimeStep(Configuration *cfg, int timeStep, int p
         }
 
         if (DBG_LEVEL >= DBG_DEBUG) {
-            qCritical() << "(" << __func__ << ":" << __LINE__ << ")";
             qCritical() << "(" << __func__ << ":" << __LINE__ << ") price" << price;
             qCritical() << "(" << __func__ << ":" << __LINE__ << ") pun_id" << pun_id;
             qCritical() << "(" << __func__ << ":" << __LINE__ << ") pun_unit_id" << payment_unit_id;
@@ -3014,7 +3101,7 @@ uint32_t Calculator::GetPriceForTimeStep(Configuration *cfg, int timeStep, int p
         }
 
         if (timeStep == pun_duration) {
-            //qCritical() << "(" << __func__ << ":" << __LINE__ << ") return price" << price;
+            qCritical() << "(" << __func__ << ":" << __LINE__ << ") return price" << price;
             return price;
         }
     }
@@ -3026,9 +3113,7 @@ uint32_t Calculator::GetDurationForPrice(Configuration *cfg, int price) const {
     int const pop_id = cfg->getPaymentOptions().pop_id;
     int const pop_accumulate_prices = cfg->getPaymentOptions().pop_accumulate_prices;
 
-    qCritical() << "(" << __func__ << ":" << __LINE__ << ") accumulate prices" << pop_accumulate_prices;
-    qCritical() << "(" << __func__ << ":" << __LINE__ << ")            pop_id" << pop_id;
-    qCritical() << "(" << __func__ << ":" << __LINE__ << ")             price" << price;
+    //qCritical() << "(" << __func__ << ":" << __LINE__ << ") accumulate prices" << pop_accumulate_prices;
 
     int new_price = 0;
     uint32_t duration = 0;

library/src/configuration.cpp

@@ -7,6 +7,7 @@
 #include "tariff_business_hours.h"
 #include "tariff_global_defines.h"
 #include "tariff_carryover.h"
+#include "tariff_prepay.h"
 #include "tariff_global_defines.h"
 
 #include <QString>
@@ -35,6 +36,7 @@ MemberType Configuration::IdentifyJsonMember(const char* member_name)
     if (strcmp(member_name, "Interpolation") == 0) return MemberType::InterpolationType;
     if (strcmp(member_name, "Prepaid") == 0) return MemberType::PrepaidType;
     if (strcmp(member_name, "CarryOver") == 0) return MemberType::CarryOverType;
+    if (strcmp(member_name, "PrepaidOption") == 0) return MemberType::PrepaidOptionType;
     else return MemberType::UnknownType;
 }
 
@@ -108,6 +110,7 @@ bool Configuration::ParseJson(Configuration* cfg, const char* json)
             ATBInterpolation TariffInterpolation;
             ATBPrepaid TariffPrepaidOption;
             ATBCarryOver TariffCarryOver;
+            ATBPrepay TariffPrepayOption;
 
             MemberType mb_type = MemberType::UnknownType;
             this->currentPaymentOptions.clear();
@@ -141,7 +144,7 @@ bool Configuration::ParseJson(Configuration* cfg, const char* json)
                 continue;
             }
 
-            qCritical() << " -" << mb_name;
+            // qCritical() << " -" << mb_name;
 
             // Get array for each JSON object member
             auto mb_array = document[mb_name].GetArray();
@@ -171,6 +174,61 @@ bool Configuration::ParseJson(Configuration* cfg, const char* json)
                     {
                     case MemberType::UnknownType:
                         break;
+                    case MemberType::PrepaidOptionType: {
+                        if (QString(inner_obj_name) == QString("prepaid_option_id")) {
+                            if (k->value.IsInt()) {
+                                int const &x = k->value.GetInt();
+                                TariffPrepayOption.id = x;
+                            }
+                        } else
+                        if (QString(inner_obj_name) == QString("prepaid_option_week")) {
+                            if (k->value.IsArray()) {
+                                auto days = k->value.GetArray();
+                                for (rapidjson::SizeType j=0; j < days.Size(); ++j) {
+                                    if (days[j].IsObject()) {
+                                        auto weekday = days[j].GetObject();
+                                        for (auto w = weekday.MemberBegin(); w != weekday.MemberEnd(); ++w) {
+                                            int day = j+1; // 8 entries
+                                            QString member(QString::fromStdString(w->name.GetString()));
+                                            if (member == "prepaid_option_day") {
+                                                if (w->value.IsInt()) {
+                                                    rapidjson::SizeType const d = w->value.GetInt();
+                                                    if (d != (j+1)) {
+                                                        qCritical() << "ERROR: misconfigured jsonfile" << d << "!=" << (j+1);
+                                                    }
+                                                    TariffPrepayOption.prepay[day].day = day;
+                                                }
+                                            } else
+                                            if (member == "prepaid_option_duration") {
+                                                if (w->value.IsInt()) {
+                                                    TariffPrepayOption.prepay[day].duration = w->value.GetInt();
+                                                }
+                                            } else
+                                            if (member == "prepaid_option_prepaid") {
+                                                if (w->value.IsBool()) {
+                                                    bool b = w->value.GetBool();
+                                                    TariffPrepayOption.prepay[day].prepaid = b;
+                                                }
+                                            } else
+                                            if (member == "prepaid_option_start") {
+                                                if (w->value.IsString()) {
+                                                    QTime const &t = QTime::fromString(w->value.GetString(), Qt::ISODate);
+                                                    TariffPrepayOption.prepay[day].start = t;
+                                                }
+                                            } else
+                                            if (member == "prepaid_option_end") {
+                                                if (w->value.IsString()) {
+                                                    QTime const &t = QTime::fromString(w->value.GetString(), Qt::ISODate);
+                                                    TariffPrepayOption.prepay[day].end = t;
+                                                }
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+
+                        }
+                    } break;
                     case MemberType::CarryOverType: {
                         if (QString(inner_obj_name) == QString("carry_over_id")) {
                             if (k->value.IsInt()) {
@@ -231,6 +289,7 @@ bool Configuration::ParseJson(Configuration* cfg, const char* json)
                             }
                         }
                     } break;
+                    // deprecated
                     case MemberType::PrepaidType: {
                         if (QString(inner_obj_name) == QString("prepaid_id")) {
                             if (k->value.IsInt()) {
@@ -622,8 +681,10 @@ bool Configuration::ParseJson(Configuration* cfg, const char* json)
                             this->currentPaymentOptions.last().pop_max_time = k->value.GetDouble();
                         } else if (strcmp(inner_obj_name, "pop_min_price") == 0) {
                             this->currentPaymentOptions.last().pop_min_price = k->value.GetDouble();
-                        } else if (strcmp(inner_obj_name, "pop_prepaid_option_id") == 0) {
+                        } else if (strcmp(inner_obj_name, "pop_prepaid_option_id") == 0) { // deprecated
                             this->currentPaymentOptions.last().pop_prepaid_option_id = k->value.GetInt();
+                        } else if (strcmp(inner_obj_name, "pop_prepay_option_id") == 0) {
+                            this->currentPaymentOptions.last().pop_prepay_option_id = k->value.GetInt();
                         } else if (strcmp(inner_obj_name, "pop_truncate_last_interpolation_step") == 0) {
                             this->currentPaymentOptions.last().pop_truncate_last_interpolation_step = k->value.GetBool();
                         } else if (strcmp(inner_obj_name, "pop_accumulate_prices") == 0) {
@@ -721,6 +782,42 @@ bool Configuration::ParseJson(Configuration* cfg, const char* json)
                         } else if (strcmp(inner_obj_name, "pun_duration_min") == 0) Duration.pun_duration_min = k->value.GetInt();
                         else if (strcmp(inner_obj_name, "pun_duration_max") == 0) Duration.pun_duration_max = k->value.GetInt();
                         else if (strcmp(inner_obj_name, "pun_interpolation_id") == 0) Duration.pun_interpolation_id = k->value.GetInt();
+                        else if (strcmp(inner_obj_name, "pun_netto") == 0) {
+                            if (k->value.IsBool()) {
+                                Duration.pun_netto = k->value.GetBool();
+                            }
+                        }
+                        else if (strcmp(inner_obj_name, "pun_brutto") == 0) {
+                            if (k->value.IsBool()) {
+                                Duration.pun_brutto = k->value.GetBool();
+                            }
+                        }
+                        else if (strcmp(inner_obj_name, "pun_fixed") == 0) {
+                            if (k->value.IsBool()) {
+                                Duration.pun_fixed = k->value.GetBool();
+                            }
+                        }
+                        else if (strcmp(inner_obj_name, "pun_mutable") == 0) {
+                            if (k->value.IsBool()) {
+                                Duration.pun_mutable = k->value.GetBool();
+                            }
+                        }
+                        else if (strcmp(inner_obj_name, "pun_round_to_next_24h_boundary") == 0) {
+                            if (k->value.IsBool()) {
+                                Duration.pun_round_to_next_24h_boundary = k->value.GetBool();
+                            }
+                        }
+                        else if (strcmp(inner_obj_name, "pun_round_to_prev_24h_boundary") == 0) {
+                            if (k->value.IsBool()) {
+                                Duration.pun_round_to_prev_24h_boundary = k->value.GetBool();
+                            }
+                        }
+                        else if (strcmp(inner_obj_name, "pun_align_with_timepoint") == 0) {
+                            if (k->value.IsString()) {
+                                QDateTime const &dt = QDateTime::fromString(k->value.GetString(), Qt::ISODate);
+                                Duration.pun_align_with_timepoint = dt;
+                            }
+                        }
                         break;
                      case MemberType::SpecialDaysWorktimeType:
                         if (strcmp(inner_obj_name, "pedwt_id") == 0) SpecialDaysWorktime.pedwt_id = k->value.GetInt();
@@ -785,7 +882,7 @@ bool Configuration::ParseJson(Configuration* cfg, const char* json)
                 } break;
                 case MemberType::DurationType:
                     cfg->Duration.insert(pair<int, ATBDuration>(Duration.pun_id, Duration));
-                    // qCritical() << Duration;
+                    //qCritical() << Duration;
                     break;
                 case MemberType::SpecialDaysWorktimeType:
                     cfg->SpecialDaysWorktime.insert(pair<int, ATBSpecialDaysWorktime>(SpecialDaysWorktime.pedwt_period_exc_day_id, SpecialDaysWorktime));
@@ -839,6 +936,10 @@ bool Configuration::ParseJson(Configuration* cfg, const char* json)
                     cfg->TariffCarryOverOptions.insert(pair<int, ATBCarryOver>(TariffCarryOver.id, TariffCarryOver));
                     // qCritical() << TariffCarryOver;
                     break;
+                case MemberType::PrepaidOptionType:
+                    cfg->TariffPrepayOptions.insert(pair<int, ATBPrepay>(TariffPrepayOption.id, TariffPrepayOption));
+                    //qCritical() << TariffPrepayOption;
+                    break;
                 default:
                      break;
                 }
@@ -1260,7 +1361,7 @@ std::optional<QDateTime> Configuration::prepaidStart(QDateTime const &start, int
     std::optional<QDateTime> value;
     QDateTime s = start;
 
-    // qCritical() << "(" << __func__ << ":" << __LINE__ << ")         prepaid option id:" << prepaid_option_id;
+    qCritical() << "(" << __func__ << ":" << __LINE__ << ")         prepaid option id:" << prepaid_option_id;
 
     std::optional<ATBPrepaid> prepaid_option = getPrepaidType(prepaid_option_id);
     if (prepaid_option.has_value()) {

main/main.cpp

@@ -51,8 +51,7 @@ extern "C" char* strptime(const char* s,
 #define SEXTEN                                  (0)
 #define SCHNALS_LEITER_KIRCHL                   (0)
 #define SCHNALS_STAUMAUER                       (SCHNALS_LEITER_KIRCHL)
-#define VALSER_ALM                              (0)
-#define FUCHS_MUEHLBACH                         (1)
+#define VALSER_ALM                              (1)
 
 #if NEUHAUSER_KIRCHDORF==1
 static bool test_neuhauser_kirchdorf(int step, double cost) {
@@ -576,8 +575,8 @@ int main() {
     int pop_max_price;
     int pop_daily_card_price;
 
-    input.open("/home/linux/customer_505/etc/psa_tariff/tariff01.json");
-    //input.open("/opt/ptu5/opt/customer_505/etc/psa_tariff/tariff01.json");
+    //input.open("/home/linux/customer_505/etc/psa_tariff/tariff01.json");
+    input.open("/opt/ptu5/opt/customer_505/etc/psa_tariff/tariff01.json");
 
     std::stringstream sstr;
     while(input >> sstr.rdbuf());
@@ -589,13 +588,10 @@ int main() {
     cout << endl;
 
     if (isParsed) {
-        //PermitType permitType(PERMIT_TYPE::SHORT_TERM_PARKING);
-        PermitType permitType(PERMIT_TYPE::DAY_TICKET_PKW);
-
-        pop_min_time = get_minimal_parkingtime(&cfg, permitType);
-        pop_max_time = get_maximal_parkingtime(&cfg, permitType);
-        pop_min_price = get_minimal_parkingprice(&cfg, permitType);
-        pop_max_price = get_maximal_parkingprice(&cfg, permitType);
+        pop_min_time = get_minimal_parkingtime(&cfg);
+        pop_max_time = get_maximal_parkingtime(&cfg);
+        pop_min_price = get_minimal_parkingprice(&cfg);
+        pop_max_price = get_maximal_parkingprice(&cfg);
         pop_daily_card_price = cfg.getPaymentOptions().pop_daily_card_price;
 
         qCritical() << "        pop_min_time: " << pop_min_time;
@@ -653,10 +649,10 @@ int main() {
             }
 
             //for (int minutes = 0; minutes < 1440; ++minutes) {
-            for (int minutes = 480; minutes <= 480; minutes += 1) {
+            for (int minutes = 1020; minutes <= 1020; minutes += 1) {
                 QDateTime start = s.addSecs(minutes * 60);
 
-                // qCritical() << "start" << start.toString(Qt::ISODate);
+                qCritical() << "start" << start.toString(Qt::ISODate);
 
                 QDateTime effectiveStart = start;
 
@@ -673,136 +669,8 @@ int main() {
                 }
 
 #if 0
-                for (int i = 700; i <= 1400; i += 700) {
-                    cost = i;
-
-                    if ((cs = compute_duration_for_parking_ticket(&cfg, start, cost, end, permitType))) {      // return value
-                    }
-
-                    if (!cs) {
-                        qCritical() << "ERROR CalcState" << cs.toString() << endl;
-                    } else {
-//                        qCritical() << cs.toString();
-                    }
-
-                    //qCritical() << "start" << start.toString(Qt::ISODate) << "< cost" << cost
-                    //            << "> end" << end.toString(Qt::ISODate);
-
-                }
-#else
-
-                start = QDateTime::currentDateTime();
-                //start.setTime(QTime(9, 57, 0));
-
-                for (int netto_parking_time = 60; netto_parking_time <= 60; netto_parking_time += 60) {
-
-                    QDateTime end;
-                    struct price_t price;
-                    cs = compute_price_for_parking_ticket(&cfg, start, netto_parking_time, end, &price, permitType, true);
-
-                    qCritical() << "start" << start.toString(Qt::ISODate) << "end" << end.toString(Qt::ISODate)
-                                << "price" << price.netto;
-                }
-#endif
-            }
-        }
-    }
-#endif
-
-#if FUCHS_MUEHLBACH==1
-    std::ifstream input;
-    int pop_min_time;
-    int pop_max_time;
-    int pop_min_price;
-    int pop_max_price;
-    int pop_daily_card_price;
-
-    input.open("/home/linux/customer_504/etc/psa_tariff/tariff01.json");
-    //input.open("/opt/ptu5/opt/customer_505/etc/psa_tariff/tariff01.json");
-
-    std::stringstream sstr;
-    while(input >> sstr.rdbuf());
-    std::string json(sstr.str());
-
-    Configuration cfg;
-
-    bool isParsed = cfg.ParseJson(&cfg, json.c_str());
-    cout << endl;
-
-    if (isParsed) {
-        PermitType permitType(PERMIT_TYPE::SHORT_TERM_PARKING);
-
-        //pop_min_time = get_minimal_parkingtime(&cfg, permitType);
-        //pop_max_time = get_maximal_parkingtime(&cfg, permitType);
-        //pop_min_price = get_minimal_parkingprice(&cfg, permitType);
-        //pop_max_price = get_maximal_parkingprice(&cfg, permitType);
-        //pop_daily_card_price = cfg.getPaymentOptions().pop_daily_card_price;
-
-        //qCritical() << "        pop_min_time: " << pop_min_time;
-        //qCritical() << "        pop_max_time: " << pop_max_time;
-        //qCritical() << "       pop_min_price: " << pop_min_price;
-        //qCritical() << "       pop_max_price: " << pop_max_price;
-
-        CalcState cs;
-        double cost;
-        int durationInMinutes = 0;
-        int offsetInMinutes = 0;
-
-        // for (int day = Qt::Monday; day <= Qt::Sunday; ++day) {
-        for (int day = Qt::Wednesday; day <= Qt::Wednesday; ++day) {
-            QDateTime s(QDate(2024, 8, 11 + day), QTime(0, 0, 0));
-            QDateTime end;
-
-            switch (day) {
-            case (int)Qt::Monday:
-                qCritical() << "Monday";
-                break;
-            case (int)Qt::Tuesday:
-                qCritical() << "Tuesday";
-                break;
-            case (int)Qt::Wednesday:
-                qCritical() << "Wednesday";
-                break;
-            case (int)Qt::Thursday:
-                qCritical() << "Thursday";
-                break;
-            case (int)Qt::Friday:
-                qCritical() << "Friday";
-                break;
-            case (int)Qt::Saturday:
-                qCritical() << "Saturday";
-                break;
-            case (int)Qt::Sunday:
-                qCritical() << "Sunday";
-                break;
-            }
-
-            //for (int minutes = 0; minutes < 1440; ++minutes) {
-            for (int minutes = 491; minutes <= 491; minutes += 1) {
-                QDateTime start = s.addSecs(minutes * 60);
-
-                //qCritical() << "start" << start.toString(Qt::ISODate);
-
-                QDateTime effectiveStart = start;
-
-                // hier sollte man auch testen was passiert, falls man ausserhalb
-                // der verkaufsdaten steht
-                if (start.time() < QTime(7, 0, 0)) {
-                    effectiveStart.setTime(QTime(7, 0, 0));
-                } else
-                if (start.time() <= QTime(20, 0, 0)) {
-                    effectiveStart = start;
-                } else {
-                    effectiveStart = start.addDays(1);
-                    effectiveStart.setTime(QTime(7, 0, 0)); // next day
-                }
-
-#if 0
-                qCritical() << "";
-                qCritical() << "compute_duration_for_parking_ticket";
-                qCritical() << "===================================";
-
-                for (int i = 0; i <= 600; i += 10) {
+                PermitType permitType(PERMIT_TYPE::SHORT_TERM_PARKING);
+                for (int i = 200; i <= 200; i += 10) {
                     cost = i;
 
                     if ((cs = compute_duration_for_parking_ticket(&cfg, start, cost, end, permitType))) {      // return value
@@ -819,14 +687,33 @@ int main() {
 
                 }
 #else
-                qCritical() << "";
-                qCritical() << "compute_price_for_parking_ticket";
-                qCritical() << "================================";
+                for (int i = 700; i <= 1400; i += 700) {
+                //for (int i = 2100; i <= 2100; i += 10) {
+                    cost = i;
+
+                    if ((cs = compute_duration_for_parking_ticket(&cfg, start, cost, end, PermitType(PERMIT_TYPE::SHORT_TERM_PARKING_PKW)))) {      // return value
+                    }
+
+                    if (!cs) {
+                        qCritical() << "ERROR CalcState" << cs.toString() << endl;
+                    } else {
+//                        qCritical() << cs.toString();
+                    }
+
+                    qCritical() << "start" << start.toString(Qt::ISODate) << "< cost" << cost
+                                << "> end" << end.toString(Qt::ISODate);
+                }
+#endif
+#if 0
+
+                start = QDateTime::currentDateTime();
+                start.setTime(QTime(9, 57, 0));
+
+                for (int i = 66; i <= 66; i += 6) {
 
-                for (int netto_parking_time = 180; netto_parking_time <= (180 + 720*3); netto_parking_time += 720) {
                     QDateTime end;
                     struct price_t price;
-                    cs = compute_price_for_parking_ticket(&cfg, start, netto_parking_time, end, &price, permitType, true);
+                    cs = compute_price_for_parking_ticket(&cfg, start, i, end, &price);
 
                     qCritical() << "start" << start.toString(Qt::ISODate) << "end" << end.toString(Qt::ISODate)
                                 << "price" << price.netto;
@@ -854,7 +741,14 @@ int main() {
         input.open("/opt/ptu5/opt/customer_502/etc/psa_tariff/tariff02.json");
     }
     if (zone == 3) {
-        input.open("/opt/ptu5/opt/customer_502/etc/psa_tariff/tariff03.json");
+        //input.open("/opt/ptu5/opt/customer_502/etc/psa_tariff/tariff03.json");
+        //input.open("/home/linux/customer_502/etc/psa_tariff/tariff01.json");
+
+        // schnals
+        // input.open("/opt/ptu5/opt/customer_505/etc/psa_tariff/tariff01.json");
+
+        // muehlbach
+        input.open("/opt/ptu5/opt/customer_504/etc/psa_tariff/tariff01.json");
     }
 
     std::stringstream sstr;
@@ -1013,7 +907,7 @@ int main() {
             int Down = 0;
             int Up = 1;
 
-            QDateTime const start = QDateTime::currentDateTime();
+            QDateTime start = QDateTime::currentDateTime();
             int paymentOptionIndex = cfg.getPaymentOptionIndex(PERMIT_TYPE::SHORT_TERM_PARKING_PKW);
 
             if (paymentOptionIndex != 0) {
@@ -1026,17 +920,61 @@ int main() {
             //QSet<uint32_t> const prices2{500, 1600, 2400, 3200, 4000, 4800, 5600};
 
             QDateTime end;
-            CalcState calcState;
 
             QDateTime s(QDateTime::currentDateTime());
-            s.setTime(QTime(12, 0, 0));
-
-            int minimal_parking_price = get_minimal_parkingprice(&cfg,
-                                                                 PermitType(PERMIT_TYPE::SHORT_TERM_PARKING_PKW),
-                                                                 paymentOptionIndex, s);
+            s.setTime(QTime(10, 0, 0));
+
+#if 0
+
+            pop_min_time = get_minimal_parkingtime(&cfg, PermitType(PERMIT_TYPE::SHORT_TERM_PARKING), paymentOptionIndex);
+            pop_max_time = get_maximal_parkingtime(&cfg, PermitType(PERMIT_TYPE::SHORT_TERM_PARKING), paymentOptionIndex);
+
+            pop_min_price = get_minimal_parkingprice(&cfg, PermitType(PERMIT_TYPE::SHORT_TERM_PARKING), paymentOptionIndex, s);
+            pop_max_price = get_maximal_parkingprice(&cfg, PermitType(PERMIT_TYPE::SHORT_TERM_PARKING), paymentOptionIndex);
+
+            pop_daily_card_price = cfg.getPaymentOptions(paymentOptionIndex).pop_daily_card_price;
+
+            int h = pop_min_time / 60;
+            int m = pop_min_time % 60;
+            qCritical().noquote() << QString("         pop_min_time %1 (%2h, %3m)").arg(pop_min_time).arg(h).arg(m);
+
+            h = pop_max_time / 60;
+            m = pop_max_time % 60;
+            qCritical().noquote()
+               << QString("         pop_max_time %1 (%2h, %3m)").arg(pop_max_time).arg(h).arg(m);
+
+            qCritical() << "       pop_min_price " << pop_min_price;
+            qCritical() << "       pop_max_price " << pop_max_price;
+            qCritical() << "pop_daily_card_price " << pop_daily_card_price;
+#endif
+            CalcState calcState;
+
+#if 1
+            qCritical() << "start" << s.toString(Qt::ISODate);
+            //for (int i = 1; i < 11; ++i) {
+            for (int i = 0; i < 21; ++i) {
+                calcState = compute_duration_for_parking_ticket(&cfg, s,
+                                                    (double)i*10,
+                                                    end, PermitType(PERMIT_TYPE::SHORT_TERM_PARKING_PKW));
+                qCritical() << "RUN" << i << ": start" << s.toString(Qt::ISODate)
+                            << ": price" << i*10 << "->" << end.toString(Qt::ISODate) << calcState.toString();
+            }
+#else
+            struct price_t price;
+            int netto_parking_time = 1440;
+
+            start = s;
+            qCritical() << "RUN" << 0 << ": start" << s.toString(Qt::ISODate);
+
+            calcState = compute_price_for_parking_ticket(&cfg, start, netto_parking_time,
+                                                         end, &price,
+                                                         PermitType(PERMIT_TYPE::SHORT_TERM_PARKING));
+            qCritical() << "RUN" << 0 << ": start" << start.toString(Qt::ISODate)
+                        << ": price for netto-time" << netto_parking_time
+                        << "->" << price.netto << "->" << end.toString(Qt::ISODate) << calcState.toString();
+#endif
 
 #if 0
-            qCritical() << "minimal parking price" << minimal_parking_price;
 
             for (int i = 0; i < 8; ++i) {
                 calcState = compute_duration_for_parking_ticket(&cfg, s,
@@ -1045,11 +983,11 @@ int main() {
                 qCritical() << "RUN" << i << end.toString(Qt::ISODate) << calcState.toString();
             }
 
-#else
-            s.setTime(QTime(15, 0, 0));
+// #else
+            s.setTime(QTime(12, 0, 0));
 
             minimal_parking_price = get_minimal_parkingprice(&cfg,
-                                                             PermitType(PERMIT_TYPE::SHORT_TERM_PARKING_PKW),
+                                                             PermitType(PERMIT_TYPE::SHORT_TERM_PARKING_BUS),
                                                              paymentOptionIndex, s);
 
             qCritical() << "minimal parking price" << minimal_parking_price;
@@ -1057,7 +995,7 @@ int main() {
             for (int i = 0; i < 8; ++i) {
                 calcState = compute_duration_for_parking_ticket(&cfg, s,
                                                     (double)minimal_parking_price + i*800,
-                                                    end, PermitType(PERMIT_TYPE::SHORT_TERM_PARKING_PKW));
+                                                    end, PermitType(PERMIT_TYPE::SHORT_TERM_PARKING_BUS));
                 qCritical() << "RUN" << i << end.toString(Qt::ISODate) << calcState.toString();
             }
 #endif