compute_duration_for_parking_ticket():

Recompute pop_max_price using netto-parking-time.
	Search Duration for the time-step with time-step == netto-parking-time,
	then search for the corresponding price in PaymentRate.
	The result is the new pop_max_price.

library/include/calculate_price.h

@@ -0,0 +1,354 @@
+#ifndef CALCULATE_PRICE_H
+#define CALCULATE_PRICE_H
+
+#include <time.h>
+#include <inttypes.h>
+#include "tariff_time_range.h"
+
+#include <QString>
+#include <QDateTime>
+
+#ifdef WIN32
+#ifdef CALCULATE_LIBRARY_EXPORTS
+#define CALCULATE_LIBRARY_API __declspec(dllexport)
+#else
+#define CALCULATE_LIBRARY_API __declspec(dllimport)
+#endif
+#else
+#define CALCULATE_LIBRARY_API
+#endif
+
+#include "tariff_permit_type.h"
+
+class Configuration;
+
+typedef Configuration parking_tariff_t;
+
+//#ifdef __cplusplus
+//extern "C" {
+//#endif
+
+struct CALCULATE_LIBRARY_API price_t {
+    uint32_t units;
+    double netto;
+    double brutto;
+    double vat_percentage;
+    double vat;
+
+    explicit price_t() {
+        units = 0;
+        netto = brutto = vat_percentage = vat = 0.0;
+    }
+};
+
+struct CALCULATE_LIBRARY_API CalcState {
+    static QString const SUCCESS;
+    static QString const ERROR_PARSING_ZONE_NR;
+    static QString const ERROR_LOADING_TARIFF;
+    static QString const ERROR_PARSING_TARIFF;
+    static QString const NEGATIVE_PARKING_TIME;
+    static QString const INVALID_START_DATE;
+    static QString const WRONG_PARAM_VALUES;
+    static QString const WRONG_ISO_TIME_FORMAT;
+    static QString const ABOVE_MAX_PARKING_TIME;
+    static QString const BELOW_MIN_PARKING_TIME;
+    static QString const BELOW_MIN_PARKING_PRICE;
+    static QString const ABOVE_MAX_PARKING_PRICE;
+    static QString const OVERPAID;
+    static QString const OUTSIDE_ALLOWED_PARKING_TIME;
+    static QString const SUCCESS_MAXPRICE;
+
+    enum class State : uint8_t {
+        SUCCESS,
+        ERROR_PARSING_ZONE_NR,
+        ERROR_LOADING_TARIFF,
+        ERROR_PARSING_TARIFF,
+        NEGATIVE_PARKING_TIME,
+        INVALID_START_DATE,
+        WRONG_PARAM_VALUES,
+        WRONG_ISO_TIME_FORMAT,
+        ABOVE_MAX_PARKING_TIME,
+        BELOW_MIN_PARKING_TIME,
+        BELOW_MIN_PARKING_PRICE,
+        ABOVE_MAX_PARKING_PRICE,
+        OVERPAID,
+        OUTSIDE_ALLOWED_PARKING_TIME,
+        SUCCESS_MAXPRICE
+    };
+
+    State m_status;
+    QString m_desc;
+    TariffTimeRange m_allowedTimeRange;
+
+    explicit CalcState()
+        : m_status(State::SUCCESS)
+        , m_desc("") {
+    }
+
+    explicit CalcState(State state, QString desc = "")
+        : m_status(state)
+        , m_desc(desc) {
+    }
+
+    explicit CalcState(State state, QString desc = "",
+                       QTime const &from = QTime(),
+                       QTime const &until = QTime())
+        : m_status(state)
+        , m_desc(desc)
+        , m_allowedTimeRange(from, until) {
+    }
+
+    explicit operator bool() const noexcept {
+        return (m_status == State::SUCCESS);
+    }
+
+    QString toString() {
+        QString s;
+        switch (m_status) {
+        case State::SUCCESS:
+            s = CalcState::SUCCESS;
+            break;
+        case State::SUCCESS_MAXPRICE:
+            s = CalcState::SUCCESS_MAXPRICE;
+            break;
+        case State::ERROR_PARSING_ZONE_NR:
+            s = CalcState::ERROR_PARSING_ZONE_NR;
+            break;
+        case State::ERROR_LOADING_TARIFF:
+            s = CalcState::ERROR_LOADING_TARIFF;
+            break;
+        case State::ERROR_PARSING_TARIFF:
+            s = CalcState::ERROR_PARSING_TARIFF;
+            break;
+        case State::NEGATIVE_PARKING_TIME:
+            s = CalcState::NEGATIVE_PARKING_TIME;
+           break;
+        case State::ABOVE_MAX_PARKING_TIME:
+            s = CalcState::ABOVE_MAX_PARKING_TIME;
+            break;
+        case State::WRONG_PARAM_VALUES:
+            s = CalcState::WRONG_PARAM_VALUES;
+            break;
+        case State::BELOW_MIN_PARKING_TIME:
+            s = CalcState::BELOW_MIN_PARKING_TIME;
+            break;
+        case State::BELOW_MIN_PARKING_PRICE:
+            s = CalcState::BELOW_MIN_PARKING_PRICE;
+            break;
+        case State::OVERPAID:
+            s = CalcState::OVERPAID;
+            break;
+        case State::INVALID_START_DATE:
+            s = CalcState::INVALID_START_DATE;
+            break;
+        case State::WRONG_ISO_TIME_FORMAT:
+            s = CalcState::WRONG_ISO_TIME_FORMAT;
+            break;
+        case State::OUTSIDE_ALLOWED_PARKING_TIME:
+            s = CalcState::OUTSIDE_ALLOWED_PARKING_TIME;
+            break;
+        case State::ABOVE_MAX_PARKING_PRICE:
+            s = CalcState::ABOVE_MAX_PARKING_TIME;
+            break;
+        }
+        if (m_desc.size() > 0) {
+            return s + ":" + m_desc;
+        }
+        return s;
+    }
+
+    explicit operator QString () const noexcept {
+        QString s;
+        switch (m_status) {
+        case State::SUCCESS:
+            s = CalcState::SUCCESS;
+            break;
+        case State::SUCCESS_MAXPRICE:
+            s = CalcState::SUCCESS_MAXPRICE;
+            break;
+        case State::ERROR_PARSING_ZONE_NR:
+            s = CalcState::ERROR_PARSING_ZONE_NR;
+            break;
+        case State::ERROR_LOADING_TARIFF:
+            s = CalcState::ERROR_LOADING_TARIFF;
+            break;
+        case State::ERROR_PARSING_TARIFF:
+            s = CalcState::ERROR_PARSING_TARIFF;
+            break;
+        case State::NEGATIVE_PARKING_TIME:
+            s = CalcState::NEGATIVE_PARKING_TIME;
+           break;
+        case State::ABOVE_MAX_PARKING_TIME:
+            s = CalcState::ABOVE_MAX_PARKING_TIME;
+            break;
+        case State::WRONG_PARAM_VALUES:
+            s = CalcState::WRONG_PARAM_VALUES;
+            break;
+        case State::BELOW_MIN_PARKING_TIME:
+            s = CalcState::BELOW_MIN_PARKING_TIME;
+            break;
+        case State::BELOW_MIN_PARKING_PRICE:
+            s = CalcState::BELOW_MIN_PARKING_PRICE;
+            break;
+        case State::OVERPAID:
+            s = CalcState::OVERPAID;
+            break;
+        case State::INVALID_START_DATE:
+            s = CalcState::INVALID_START_DATE;
+            break;
+        case State::WRONG_ISO_TIME_FORMAT:
+            s = CalcState::WRONG_ISO_TIME_FORMAT;
+            break;
+        case State::OUTSIDE_ALLOWED_PARKING_TIME:
+            s = CalcState::OUTSIDE_ALLOWED_PARKING_TIME;
+            break;
+        case State::ABOVE_MAX_PARKING_PRICE:
+            s = CalcState::ABOVE_MAX_PARKING_TIME;
+            break;
+        }
+        return s + ":" + m_desc;
+    }
+
+    CalcState &set(State s) { m_status = s; return *this; }
+    CalcState &setStatus(State s) { return set(s); }
+    CalcState &setStatus(QString const &desc) {
+        if (desc == SUCCESS) {
+            m_status = State::SUCCESS;
+        } else
+        if (desc == SUCCESS_MAXPRICE) {
+            m_status = State::SUCCESS_MAXPRICE;
+        }
+        if (desc == ERROR_PARSING_ZONE_NR) {
+            m_status = State::ERROR_PARSING_ZONE_NR;
+        } else
+        if (desc == ERROR_LOADING_TARIFF) {
+            m_status = State::SUCCESS;
+        } else
+        if (desc == ERROR_PARSING_TARIFF) {
+            m_status = State::ERROR_LOADING_TARIFF;
+        } else
+        if (desc == NEGATIVE_PARKING_TIME) {
+            m_status = State::NEGATIVE_PARKING_TIME;
+        } else
+        if (desc == INVALID_START_DATE) {
+            m_status = State::INVALID_START_DATE;
+        } else
+        if (desc == WRONG_PARAM_VALUES) {
+            m_status = State::WRONG_PARAM_VALUES;
+        } else
+        if (desc == WRONG_ISO_TIME_FORMAT) {
+            m_status = State::WRONG_ISO_TIME_FORMAT;
+        } else
+        if (desc == ABOVE_MAX_PARKING_TIME) {
+            m_status = State::ABOVE_MAX_PARKING_TIME;
+        } else
+        if (desc == BELOW_MIN_PARKING_TIME) {
+            m_status = State::BELOW_MIN_PARKING_TIME;
+        } else
+        if (desc == BELOW_MIN_PARKING_PRICE) {
+            m_status = State::BELOW_MIN_PARKING_PRICE;
+        } else
+        if (desc == OVERPAID) {
+            m_status = State::OVERPAID;
+        } else
+        if (desc == OUTSIDE_ALLOWED_PARKING_TIME) {
+            m_status = State::OUTSIDE_ALLOWED_PARKING_TIME;
+        } else
+        if (desc == ABOVE_MAX_PARKING_PRICE) {
+            m_status = State::ABOVE_MAX_PARKING_PRICE;
+        }
+
+        return *this;
+    }
+    State getStatus() const { return m_status; }
+    CalcState &setDesc(QString const &s) { m_desc = s; return *this; }
+
+    void setAllowedTimeRange(QTime const &from, QTime const &until) {
+        m_allowedTimeRange.setTimeRange(from, until);
+    }
+
+    TariffTimeRange getAllowedTimeRange() {
+        return m_allowedTimeRange;
+    }
+};
+
+CalcState CALCULATE_LIBRARY_API init_tariff(parking_tariff_t **tariff,
+                                            char const *config_file);
+void CALCULATE_LIBRARY_API free_tariff(parking_tariff_t *tariff);
+int CALCULATE_LIBRARY_API get_zone_nr(int zone = -1);
+
+int CALCULATE_LIBRARY_API compute_next_timestep(parking_tariff_t *tariff, int currentTimeMinutes,
+                                                int UpDown, PermitType const &permitType);
+
+QList<int> CALCULATE_LIBRARY_API get_time_steps(Configuration *cfg);
+
+int CALCULATE_LIBRARY_API get_minimal_parkingtime(Configuration const *cfg,
+                                                  PERMIT_TYPE permitType = PERMIT_TYPE::SHORT_TERM_PARKING,
+                                                  int paymentOptionIndex=0);
+
+int CALCULATE_LIBRARY_API get_maximal_parkingtime(Configuration const *cfg,
+                                                  PERMIT_TYPE permitType = PERMIT_TYPE::SHORT_TERM_PARKING,
+                                                  int paymentOptionIndex=0);
+
+int CALCULATE_LIBRARY_API get_minimal_parkingprice(Configuration *cfg,
+                                                   PERMIT_TYPE permitType = PERMIT_TYPE::SHORT_TERM_PARKING,
+                                                   int paymentOptionIndex = 0,
+                                                   QDateTime const &start = QDateTime::currentDateTime());
+
+int CALCULATE_LIBRARY_API get_maximal_parkingprice(Configuration *cfg,
+                                                   PERMIT_TYPE permitType = PERMIT_TYPE::SHORT_TERM_PARKING,
+                                                   int paymentOptionIndex=0);
+
+int CALCULATE_LIBRARY_API compute_product_price(Configuration const *cfg,
+                                                PERMIT_TYPE permitType = PERMIT_TYPE::SHORT_TERM_PARKING,
+                                                QDateTime const &start = QDateTime::currentDateTime(),
+                                                QDateTime *productStart = nullptr,
+                                                QDateTime *productEnd = nullptr);
+
+CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(       // deprecated
+                                            parking_tariff_t *tariff,
+                                            time_t start_parking_time,
+                                            time_t end_parking_time,
+                                            struct price_t *price,
+                                            PermitType permitType);
+
+CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
+                                            parking_tariff_t *tariff,
+                                            QDateTime &start_parking_time,
+                                            int netto_parking_time,
+                                            QDateTime &end_parking_time,    // return value
+                                            struct price_t *price,          // return value
+                                            PermitType permitType,
+                                            bool prepaid = true);
+
+CalcState CALCULATE_LIBRARY_API compute_duration_for_parking_ticket(        // deprecated
+                                            parking_tariff_t *tariff,
+                                            time_t start_parking_time,
+                                            double cost,
+                                            QString &duration,
+                                            PermitType permitType);
+
+CalcState CALCULATE_LIBRARY_API compute_duration_for_parking_ticket(
+                                            parking_tariff_t *tariff,
+                                            QDateTime const &start_parking_time,
+                                            double cost,
+                                            QDateTime &ticketEndTime,
+                                            PermitType permitType);      // return value
+
+CalcState CALCULATE_LIBRARY_API compute_duration_for_daily_ticket(
+                                            parking_tariff_t *tariff,
+                                            QDateTime const &start_parking_time,
+                                            QDateTime &ticketEndTime,
+                                            PermitType permitType);
+
+CalcState CALCULATE_LIBRARY_API compute_price_for_daily_ticket(
+                                            parking_tariff_t *tariff,
+                                            QDateTime const &start_parking_time,
+                                            QDateTime &ticketEndTime,
+                                            PERMIT_TYPE permitType,
+                                            struct price_t *price);
+//#ifdef __cplusplus
+//} // extern "C"
+//#endif
+
+#endif // CALCULATE_PRICE_H

library/include/calculator_functions.h

@@ -0,0 +1,155 @@
+#ifndef CALCULATOR_FUNCTIONS_H_INCLUDED
+#define CALCULATOR_FUNCTIONS_H_INCLUDED
+
+#include <iostream>
+#include <optional>
+#include <utility>
+
+#include "configuration.h"
+#include "calculate_price.h"
+#include "payment_method.h"
+#include "ticket.h"
+#include "tariff_time_range.h"
+
+#include <QDateTime>
+using namespace std;
+
+class Calculator {
+    mutable QVector<QList<int>> m_timeSteps;
+    mutable QList<int> m_priceSteps;
+
+    CalcState isParkingAllowedForWeekDay(Configuration const *cfg,
+                                         QDateTime const &start,
+                                         int netto_parking_time,
+                                         int paymentOptionIndex);
+
+    CalcState isParkingAllowedForSpecialDay(Configuration const *cfg,
+                                            QDateTime const &start,
+                                            int netto_parking_time,
+                                            int paymentOptionIndex);
+
+protected:
+    explicit Calculator() = default;
+
+public:
+    Calculator(Calculator const &other) = delete;
+    void operator=(Calculator const &) = delete;
+
+    static Calculator &GetInstance() {
+        static Calculator c;
+        return c;
+    }
+
+    void ResetTimeSteps(int paymentOptionIndex) {
+        if (m_timeSteps.size() > 0 && paymentOptionIndex < m_timeSteps.size()) {
+            m_timeSteps[paymentOptionIndex].clear();
+        }
+    }
+    QList<int> timeSteps(int paymentOptionIndex=0) const {
+        if (m_timeSteps.size() > 0 && paymentOptionIndex < m_timeSteps.size()) {
+            return m_timeSteps[paymentOptionIndex];
+        }
+        return QList<int>();
+    }
+
+    void ResetPriceSteps() { m_priceSteps.clear(); }
+    QList<int> priceSteps() const { return m_priceSteps; }
+
+    CalcState isParkingAllowed(Configuration const *cfg,
+                               QDateTime const &start);
+
+    CalcState isParkingAllowed(Configuration const *cfg,
+                               QDateTime const &start,
+                               int netto_parking_time,
+                               int paymentOptionIndex);
+
+	/// <summary>
+	/// Gets duration in seconds from cost
+	/// </summary>
+	/// <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="price"></param>
+	/// <returns>Returns duration in seconds (data type: double)</returns>
+    std::pair<std::string, QDateTime>
+        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
+	/// </summary>
+	/// <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="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);
+
+    // Daily ticket
+    QDateTime GetDailyTicketDuration(Configuration* cfg, const QDateTime start_datetime, uint8_t payment_option, bool carry_over);
+    std::optional<struct price_t> GetDailyTicketPrice(Configuration* cfg, QDateTime const &startDatetime, QDateTime &endTime, PERMIT_TYPE permitType);
+
+    //
+    // helper function to find time steps for a tariff with PaymentMethod::Steps
+    // (e.g. Schoenau/Koenigsee)
+    //
+    QList<int> &GetTimeSteps(Configuration *cfg, int paymentOptionIndex=0, QDateTime const &start = QDateTime::currentDateTime()) const;
+    QList<int> GetSteps(Configuration *cfg, int paymentOptionIndex=0, QDateTime const &start = QDateTime::currentDateTime()) const {
+        return GetTimeSteps(cfg, paymentOptionIndex, start);
+    }
+
+    QList<int> GetPriceSteps(Configuration *cfg) const;
+
+    // additional helper functions
+    bool noSpecialDays(Configuration const *cfg) const {
+        return (cfg->SpecialDays.size() == 0) && (cfg->SpecialDaysWorktime.size() == 0);
+    }
+    bool specialDays(Configuration const *cfg) const {
+        return !noSpecialDays(cfg);
+    }
+    bool tariffIs24_7(Configuration const *cfg) const {
+        return (cfg->YearPeriod.size() == 0 &&
+                cfg->SpecialDays.size() == 0 &&
+                cfg->SpecialDaysWorktime.size() == 0);
+    }
+
+// testing public:
+    // Introduced for PaymentMethod::Steps (e.g. Schoenau)
+    // For tariff of following structure: only steps, no special days, nonstop.
+    uint32_t GetCostFromDuration(Configuration *cfg, QDateTime const &start, quint64 durationMinutes, int paymentOptionIndex=0) const;
+    uint32_t GetCostFromDuration(Configuration *cfg, QDateTime const &start, QDateTime const &end, int paymentOptionIndex=0) const;
+
+private:
+    Ticket private_GetCostFromDuration(Configuration const* cfg,
+                                       QDateTime const &start,
+                                       int durationMinutes,
+                                       bool prepaid = false);
+    Ticket private_GetDurationFromCost(Configuration *cfg,
+                                       QDateTime const &start,
+                                       uint32_t price,
+                                       bool prepaid = false);
+
+    bool checkDurationMinutes(int minParkingTime, int maxParkingTime,
+                              int durationMinutes);
+
+    //
+    uint32_t GetPriceForTimeStep(Configuration *cfg, int timeStep, int paymentOptionIndex) const;
+    //uint32_t GetPriceForStep(Configuration *cfg, int step) const {
+    //    return GetPriceForTimeStep(cfg, step, 0);
+    //}
+    uint32_t GetDurationForPrice(Configuration *cfg, int price) const;
+    uint32_t GetStepForPrice(Configuration *cfg, int price) const {
+        return GetDurationForPrice(cfg, price);
+    }
+
+    int findWorkTimeRange(QDateTime const &dt,
+                          QScopedArrayPointer<TariffTimeRange> const &worktime,
+                          size_t size);
+    int findNextWorkTimeRange(QDateTime const &dt,
+                              QScopedArrayPointer<TariffTimeRange> const &worktime,
+                              size_t size);
+};
+
+#endif // CALCULATOR_FUNCTIONS_H_INCLUDED

library/include/mobilisis/atb_time.h

@@ -0,0 +1,59 @@
+#ifndef ATB_TIME_H_INCLUDED
+#define ATB_TIME_H_INCLUDED
+
+#include <QDateTime>
+
+class ATBTime {
+    QDateTime const m_end;
+    mutable QDateTime m_time;
+
+public:
+    explicit ATBTime();
+    explicit ATBTime(int h, int m, int s = 0, int ms = 0);
+    explicit ATBTime(QString const &time);
+
+    int hour() const { return m_time.time().hour(); }
+    int minute() const { return m_time.time().minute(); }
+    int second() const { return m_time.time().second(); }
+    int msec() const { return m_time.time().msec(); }
+
+    int secsTo(QTime t) const { return m_time.time().secsTo(t); }
+    int msecsTo(QTime t) const { return m_time.time().msecsTo(t); }
+
+    bool setHMS(int h, int m, int s, int ms = 0);
+
+    bool isNull() const { return m_time.time().isNull(); }
+    bool isValid() const { return m_time.time().isValid(); }
+
+
+    QTime addMSecs(int ms) const;
+    QTime addMSecs(int ms);
+
+    QTime addSecs(int s) const;
+    QTime addSecs(int s);
+
+    int msecsSinceStartOfDay() const;
+    QString toString(Qt::DateFormat format = Qt::TextDate) const;
+
+
+    static bool isValid(int h, int m, int s, int ms = 0);
+
+    static QTime currentTime() { return QDateTime::currentDateTime().time(); }
+
+    static constexpr QTime fromMSecsSinceStartOfDay(int msecs);
+
+    static QTime fromString(QString const &string, Qt::DateFormat format = Qt::TextDate);
+    static QTime fromString(QString const &string, const QString &format);
+
+    friend bool operator!=(const ATBTime &lhs, const ATBTime &rhs) noexcept;
+    friend bool operator<(const ATBTime &lhs, const ATBTime &rhs) noexcept;
+    friend bool operator<=(const ATBTime &lhs, const ATBTime &rhs) noexcept;
+    friend bool operator<(const ATBTime &lhs, const ATBTime &rhs) noexcept;
+    friend bool operator>(const ATBTime &lhs, const ATBTime &rhs) noexcept;
+    friend bool operator==(const ATBTime &lhs, const ATBTime &rhs) noexcept;
+    friend QDataStream &operator<<(QDataStream &out, ATBTime time);
+    friend QDataStream &operator>>(QDataStream &in, ATBTime &time);
+};
+
+
+#endif // ATB_TIME_H_INCLUDED

library/include/mobilisis/payment_opt.h

@@ -25,6 +25,7 @@ public:
         pop_max_time = 0;
         pop_min_price = 0;
         pop_max_price = 0;
+        pop_max_price_save = 0;
         pop_carry_over = -1;
         pop_carry_over_option_id = -1;
         pop_prepaid_option_id = -1;
@@ -61,6 +62,7 @@ public:
     double pop_max_time;
     double pop_min_price;
     double pop_max_price;
+    double pop_max_price_save;
     int pop_carry_over;
     int pop_carry_over_option_id;
     bool pop_truncate_last_interpolation_step;

library/include/mobilisis/tariff_prepaid.h

@@ -4,6 +4,8 @@
 #include <QTime>
 #include <QString>
 
+#include "atb_time.h"
+
 struct ATBPrepaid {
     int id;
     bool anytime;

library/library.pro

@@ -35,7 +35,8 @@ SOURCES += \
     src/tariff_log.cpp \
     src/calculate_price.cpp \
     src/ticket.cpp \
-    src/tariff_global_defines.cpp
+    src/tariff_global_defines.cpp \
+    src/atb_time.cpp
 
 HEADERS += \
 	include/mobilisis/calculator_functions.h \
@@ -89,7 +90,8 @@ HEADERS += \
     include/mobilisis/tariff_interpolation.h \
     include/mobilisis/tariff_prepaid.h \
     include/mobilisis/tariff_carryover.h \
-    include/mobilisis/tariff_global_defines.h
+    include/mobilisis/tariff_global_defines.h \
+    include/mobilisis/atb_time.h
 
 OTHER_FILES += src/main.cpp \
     ../tariffs/tariff_korneuburg.json \

library/src/atb_time.cpp

@@ -0,0 +1,115 @@
+#include "atb_time.h"
+
+
+ATBTime::ATBTime()
+    : m_end(QDateTime::fromString("1970-01-02T00:00:00", Qt::ISODate))
+    , m_time(QDateTime::fromString("1970-01-01T00:00:00", Qt::ISODate)) {
+}
+
+ATBTime::ATBTime(int h, int m, int s, int ms)
+    : m_end(QDateTime::fromString("1970-01-02T00:00:00", Qt::ISODate))
+    , m_time(QDateTime::fromString("1970-01-01T00:00:00", Qt::ISODate)) {
+
+    QTime t(h, m, s, ms);
+    m_time.setTime(t);
+}
+
+ATBTime::ATBTime(QString const &t)
+    : m_end(QDateTime::fromString("1970-01-02T00:00:00"))
+    , m_time(QDateTime::fromString("1970-01-01T00:00:00")) {
+
+    if (t == "24:00:00") {
+        m_time = m_end;
+    } else {
+        m_time.setTime(QTime::fromString(t, Qt::ISODate));
+    }
+}
+
+
+QTime ATBTime::addMSecs(int ms) const {
+    return m_time.time().addMSecs(ms);
+}
+
+QTime ATBTime::addMSecs(int ms)  {
+    QTime t = m_time.time();
+    t = t.addMSecs(ms);
+    m_time.setTime(t);
+    return t;
+}
+
+QTime ATBTime::addSecs(int s) const {
+    return m_time.time().addSecs(s);
+}
+
+QTime ATBTime::addSecs(int s)  {
+    QTime t = m_time.time();
+    t = t.addSecs(s);
+    m_time.setTime(t);
+    return t;
+}
+
+constexpr QTime ATBTime::fromMSecsSinceStartOfDay(int msecs) {
+    return QTime::fromMSecsSinceStartOfDay(msecs);
+}
+
+QTime ATBTime::fromString(QString const &string, Qt::DateFormat format) {
+    return QTime::fromString(string, format);
+}
+
+QTime ATBTime::fromString(QString const &string, QString const &format) {
+    return QTime::fromString(string, format);
+}
+
+bool ATBTime::isValid(int h, int m, int s, int ms) {
+    return QTime(h, m, s, ms).isValid();
+}
+
+int ATBTime::msecsSinceStartOfDay() const {
+    return m_time.time().msecsSinceStartOfDay();
+}
+
+bool ATBTime::setHMS(int h, int m, int s, int ms) {
+    if (isValid(h, m, s, ms)) {
+        QTime t(h, m, s, ms);
+        m_time.setTime(t);
+        return true;
+    }
+    return false;
+}
+
+QString ATBTime::toString(Qt::DateFormat format) const {
+    return m_time.time().toString(format);
+}
+
+bool operator!=(const ATBTime &lhs, const ATBTime &rhs) noexcept {
+    return lhs.m_time.time() != rhs.m_time.time();
+}
+
+bool operator<=(const ATBTime &lhs, const ATBTime &rhs) noexcept {
+    return lhs.m_time.time() <= rhs.m_time.time();
+
+}
+
+bool operator<(const ATBTime &lhs, const ATBTime &rhs) noexcept {
+    return lhs.m_time.time() < rhs.m_time.time();
+}
+
+bool operator>(const ATBTime &lhs, const ATBTime &rhs) noexcept {
+    return lhs.m_time.time() > rhs.m_time.time();
+}
+
+bool operator==(const ATBTime &lhs, const ATBTime &rhs) noexcept {
+    return lhs.m_time.time() == rhs.m_time.time();
+}
+
+QDataStream &operator<<(QDataStream &out, ATBTime time) {
+    out << time.m_time.time();
+    return out;
+}
+
+QDataStream &operator>>(QDataStream &in, ATBTime &time) {
+    QTime t;
+    in >> t;
+    time.m_time.setTime(t);
+    return in;
+}

library/src/calculate_price.cpp

@@ -26,6 +26,7 @@ QString const CalcState::BELOW_MIN_PARKING_PRICE = "BELOW_MIN_PARKING_PRICE";
 QString const CalcState::ABOVE_MAX_PARKING_PRICE = "ABOVE_MAX_PARKING_PRICE";
 QString const CalcState::OVERPAID = "OVERPAID";
 QString const CalcState::OUTSIDE_ALLOWED_PARKING_TIME = "OUTSIDE_ALLOWED_PARKING_TIME";
+QString const CalcState::SUCCESS_MAXPRICE = "SUCCESS_MAXPRICE";
 
 QList<int> CALCULATE_LIBRARY_API get_time_steps(Configuration *cfg) {
     return Calculator::GetInstance().GetTimeSteps(cfg);
@@ -76,6 +77,7 @@ int CALCULATE_LIBRARY_API get_maximal_parkingtime(Configuration const *cfg,
     if (paymentOptionIndex == -1) {
         paymentOptionIndex = cfg->getPaymentOptionIndex(permitType);
     }
+
     int maxTime = 0;
 
     switch(permitType) {
@@ -682,6 +684,9 @@ CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
         paymentOptionIndex = tariff->getPaymentOptionIndex(permitType.get());
     }
 
+    tariff->getPaymentOptions(paymentOptionIndex).pop_max_price
+        = tariff->getPaymentOptions(paymentOptionIndex).pop_max_price_save;
+
     double minMin = tariff->PaymentOption.find(tariff->getPaymentOptions(paymentOptionIndex).pop_payment_method_id)->second.pop_min_time;
     double maxMin = tariff->PaymentOption.find(tariff->getPaymentOptions(paymentOptionIndex).pop_payment_method_id)->second.pop_max_time;
 
@@ -752,6 +757,9 @@ CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
         paymentOptionIndex = tariff->getPaymentOptionIndex(permitType);
     }
 
+    tariff->getPaymentOptions(paymentOptionIndex).pop_max_price
+        = tariff->getPaymentOptions(paymentOptionIndex).pop_max_price_save;
+
     double minMin = tariff->getPaymentOptions(paymentOptionIndex).pop_min_time;
     double maxMin = tariff->getPaymentOptions(paymentOptionIndex).pop_max_time;
 
@@ -818,6 +826,13 @@ CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
                 qCritical() << __func__ << ":" << __LINE__ << "   re-computed prepaid-id" << pop_prepaid_option_id;
             }
 
+            QTime carryOverStart = tariff->TariffCarryOverOptions.find(pop_carry_over_option_id)->second.carryover[weekDay].static_start;
+            int 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;
+
+
             QDateTime effectiveStartTime(start_parking_time);
 
             // handle special days
@@ -870,6 +885,9 @@ CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
                 }
             }
 
+            effectiveStartTime.setTime(QTime(effectiveStartTime.time().hour(),
+                                             effectiveStartTime.time().minute(), 0));
+
             qCritical() << __func__ << ":" << __LINE__ << "effectiveStartTime:" << effectiveStartTime.toString(Qt::ISODate);
 
             int const carryOver = tariff->getPaymentOptions(paymentOptionIndex).pop_carry_over;
@@ -885,7 +903,7 @@ CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
 
                 // handle carry over
                 int minutesUntilCarryOver = effectiveStartTime.time().secsTo(carryOverStart) / 60;
-                if (netto_parking_time > minutesUntilCarryOver) {
+                if ((minutesUntilCarryOver > 0) && (netto_parking_time > minutesUntilCarryOver)) {
                     int const rest = netto_parking_time - minutesUntilCarryOver;
                     QDateTime s(effectiveStartTime);
                     s = s.addSecs(minutesUntilCarryOver * 60);
@@ -935,6 +953,8 @@ CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
                     //QTime const &tlimit = wd.getTariffCarryOverSettings().parkingTimeLimit();
                     //end_parking_time.setTime(tlimit);
 
+                    // max_price neu berechnen
+
                     calcState.setDesc(QString("line=%1 endTime=%2: park-time-limit violated").arg(__LINE__)
                                         .arg(end_parking_time.time().toString(Qt::ISODate)));
                     return calcState.set(CalcState::State::ABOVE_MAX_PARKING_TIME);
@@ -1071,6 +1091,10 @@ CalcState CALCULATE_LIBRARY_API compute_duration_for_parking_ticket(
         if (pop_time_step_config == (int)ATBTimeStepConfig::TimeStepConfig::STATIC) {
             // handle prepaid option
             QDateTime effectiveStartTime(start_parking_time);
+
+            effectiveStartTime.setTime(QTime(effectiveStartTime.time().hour(),
+                                             effectiveStartTime.time().minute(), 0));
+
             int const prepaid_option_id = tariff->getPaymentOptions(paymentOptionIndex).pop_prepaid_option_id;
             std::optional<ATBPrepaid> prepaidOption = tariff->getPrepaidType(prepaid_option_id);
             if (prepaidOption.has_value()) {
@@ -1087,8 +1111,9 @@ CalcState CALCULATE_LIBRARY_API compute_duration_for_parking_ticket(
                 }
             }
         }
-
-        QString cs = start_parking_time.toString(Qt::ISODate);
+        QDateTime start(start_parking_time);
+        start.setTime(QTime(start.time().hour(), start.time().minute(), 0));
+        QString cs = start.toString(Qt::ISODate);
 
         std::pair<std::string, QDateTime> p_endTime
                 = Calculator::GetInstance().GetDurationFromCost(
@@ -1103,6 +1128,12 @@ CalcState CALCULATE_LIBRARY_API compute_duration_for_parking_ticket(
         if (endTime == CalcState::SUCCESS) {
             calcState.setDesc(QString("SUCCESS"));
             calcState.setStatus(endTime);
+            qCritical() << __func__ << ":" << __LINE__ << "SUCCESS";
+        } else
+        if (endTime == CalcState::SUCCESS_MAXPRICE) {
+            calcState.setDesc(QString("SUCCESS_MAXPRICE"));
+            calcState.setStatus(endTime);
+            qCritical() << __func__ << ":" << __LINE__ << "SUCCESS_MAXPRICE";
         } else
         if (endTime == CalcState::ERROR_PARSING_ZONE_NR) {
             calcState.setStatus(endTime);
@@ -1160,8 +1191,14 @@ CalcState CALCULATE_LIBRARY_API compute_duration_for_parking_ticket(
         } else {
             ticketEndTime = QDateTime::fromString(endTime,Qt::ISODate);
 
+            ticketEndTime.setTime(QTime(ticketEndTime.time().hour(),
+                                        ticketEndTime.time().minute(), 0));
+
+            int netto_parking_time = start_parking_time.secsTo(ticketEndTime) / 60;
+
             qCritical() << __func__ << ":" << __LINE__ << "ticketEndTime:" << ticketEndTime.toString(Qt::ISODate);
             qCritical() << __func__ << ":" << __LINE__ << "step-config:" << pop_time_step_config;
+            qCritical() << __func__ << ":" << __LINE__ << "netto-parking-time" << netto_parking_time;
 
             if (!ticketEndTime.isValid()) {
                 calcState.setDesc(QString("ticketEndTime=%1").arg(endTime));
@@ -1203,10 +1240,25 @@ CalcState CALCULATE_LIBRARY_API compute_duration_for_parking_ticket(
                 }
 
                 if (carryOverStart.isValid() && carryOverEnd.isValid() && carryOverDuration != -1) {
+
+                    // note: in such a case (direct coins) carry-over has been handled
+                    // already in GetDurationFromCost()
+                    netto_parking_time -= carryOverDuration;
+                    qCritical() << __func__ << ":" << __LINE__ << "netto-parking-time" << netto_parking_time;
+
                     // qCritical() << __func__ << __LINE__ << "ticketEndTime.time():" << ticketEndTime.time().toString(Qt::ISODate);
                     if (ticketEndTime.time() > carryOverStart) {
                         // qCritical() << __func__ << __LINE__ << "ticketEndTime.time():" << ticketEndTime.time().toString(Qt::ISODate);
                         ticketEndTime = ticketEndTime.addSecs(carryOverDuration * 60);
+                    } else
+                    if (ticketEndTime.time() == carryOverStart) {
+                        qCritical() << __func__ << __LINE__ << "ticketEndTime.time():" << ticketEndTime.time().toString(Qt::ISODate);
+                        qCritical() << __func__ << ":" << __LINE__ << "   carryOverStart" << carryOverStart.toString(Qt::ISODate);
+                        ATBPaymentOption const &po = tariff->getPaymentOptions(paymentOptionIndex);
+                        if (po.pop_apply_carry_over_to_ticket_endtime) {
+                            ticketEndTime = ticketEndTime.addSecs(carryOverDuration * 60);
+                            qCritical() << __func__ << __LINE__ << "ticketEndTime.time():" << ticketEndTime.time().toString(Qt::ISODate);
+                        }
                     } else {
                         // qCritical() << __func__ << __LINE__ << "ticketEndTime.time():" << ticketEndTime.time().toString(Qt::ISODate);
                         if (ticketEndTime.time() < carryOverEnd) {
@@ -1219,23 +1271,85 @@ CalcState CALCULATE_LIBRARY_API compute_duration_for_parking_ticket(
                 }
             }
 
-
-            ticketEndTime.setTime(QTime(ticketEndTime.time().hour(),
-                                        ticketEndTime.time().minute(), 0));
-
             qCritical() << __func__ << ":" << __LINE__ << "ticketEndTime:" << ticketEndTime.toString(Qt::ISODate);
 
             for (auto[itr, rangeEnd] = tariff->WeekDays.equal_range((Qt::DayOfWeek)(ticketEndTime.date().dayOfWeek()));
                  itr != rangeEnd;
                  ++itr) {
                 ATBWeekDay const &wd = itr->second;
-                bool const parkTimeLimitViolated = wd.getTariffCarryOverSettings().parkingTimeLimitExceeded(start_parking_time,
-                                                                                                            ticketEndTime,
-                                                                                                            paymentOptionIndex);
+                bool parkTimeLimitViolated = wd.getTariffCarryOverSettings().parkingTimeLimitExceeded(start_parking_time,
+                                                                                                      ticketEndTime,
+                                                                                                      paymentOptionIndex);
                 if (parkTimeLimitViolated) {
                     //QTime const &tlimit = wd.getTariffCarryOverSettings().parkingTimeLimit();
                     //ticketEndTime.setTime(tlimit);
 
+                    QList<int> const &stepList = Calculator::GetInstance().GetTimeSteps(tariff, paymentOptionIndex);
+
+                    QDateTime newTicketEndTime = ticketEndTime;
+
+                    qCritical() << __func__ << ":" << __LINE__ << "PARK-TIME VIOLATED";
+
+                    for (int i = stepList.size() - 1; i > 0; --i) {
+                        // qCritical() << __func__ << ":" << __LINE__ << "step[" << i << "]" << stepList.at(i);
+
+                        if (netto_parking_time > 0 && stepList.at(i) <= netto_parking_time) {
+                            int const diff = stepList.at(i-1) - stepList.at(i);
+                            newTicketEndTime = newTicketEndTime.addSecs(diff * 60);
+
+                            // qCritical() << __func__ << ":" << __LINE__ << "new-ticket-end-time" << newTicketEndTime.toString(Qt::ISODate);
+
+                            parkTimeLimitViolated
+                                = wd.getTariffCarryOverSettings()
+                                    .parkingTimeLimitExceeded(start_parking_time, newTicketEndTime, paymentOptionIndex);
+
+                            if (!parkTimeLimitViolated) {
+
+                                qCritical() << __func__ << ":" << __LINE__
+                                            << "PARK-TIME NOT VIOLATED FOR" << newTicketEndTime.toString(Qt::ISODate);
+
+                                int duration = stepList.at(i-1);
+
+                                // qCritical() << __func__ << ":" << __LINE__ << "duration" << duration;
+
+                                std::multimap<int, ATBDuration>::const_iterator it;
+                                for (it = tariff->Duration.cbegin();
+                                     it != tariff->Duration.cend();
+                                     ++it) {
+                                    if (duration == it->second.pun_duration) {
+
+                                        // qCritical() << __func__ << ":" << __LINE__ << "duration" << duration;
+
+                                        ATBPaymentOption &po = tariff->getPaymentOptions(paymentOptionIndex);
+                                        int const pop_id = po.pop_id;
+                                        for (auto[itr, rangeEnd] = tariff->PaymentRate.equal_range(pop_id); itr != rangeEnd; ++itr) {
+                                            int const durationId = itr->second.pra_payment_unit_id;
+
+                                            // qCritical() << __func__ << ":" << __LINE__ << "durationId" << durationId << it->second.pun_id;
+
+                                            // note: for this to work, Duration and PaymentRate must have
+                                            // exactly the same structure
+                                            if (durationId == it->second.pun_id) {
+                                                int const pra_price = itr->second.pra_price;
+                                                po.pop_max_price = pra_price;
+
+                                                qCritical() << __func__ << ":" << __LINE__ << "new max-price" << po.pop_max_price;
+
+                                                // note: ABOVE_MAX_PARKING_TIME would also be possible
+                                                // but here max-parking-time is dynamic. And for
+                                                // this dynamic value, opverpaid is actually correct
+
+                                                calcState.setDesc(CalcState::OVERPAID);
+                                                calcState.setStatus(CalcState::OVERPAID);
+                                                return calcState;
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+
                     calcState.setDesc(QString("line=%1 endTime=%2: park-time-limit violated").arg(__LINE__)
                                       .arg(ticketEndTime.time().toString(Qt::ISODate)));
                     return calcState.set(CalcState::State::ABOVE_MAX_PARKING_TIME);
@@ -1255,7 +1369,9 @@ CalcState CALCULATE_LIBRARY_API compute_duration_for_parking_ticket(
         return calcState.set(CalcState::State::INVALID_START_DATE);
     }
 
-    return calcState.set(CalcState::State::SUCCESS);
+    //return calcState.set(CalcState::State::SUCCESS);
+    qCritical() << __func__ << ":" << __LINE__ << "  calcState" << calcState.toString();
+    return calcState;
 }
 
 CalcState CALCULATE_LIBRARY_API compute_duration_for_daily_ticket(parking_tariff_t *tariff,

library/src/calculator_functions.cpp

@@ -136,6 +136,7 @@ Calculator::GetDurationFromCost(Configuration* cfg,
     static const PaymentMethod paymentMethodId = Utilities::getPaymentMethodId(cfg);
 
     bool overPaid = false;
+    bool successMaxPrice = false; // max-price and cost match
 
     int paymentOptionIndex = getPaymentOptionIndex(*cfg, inputDate);
     if (paymentOptionIndex == -1) {
@@ -273,6 +274,11 @@ Calculator::GetDurationFromCost(Configuration* cfg,
                 int const pop_min_price = cfg->getPaymentOptions(paymentOptionIndex).pop_min_price;
                 int const pop_allow_overpay = cfg->getPaymentOptions(paymentOptionIndex).pop_allow_overpay;
 
+                if (cost == pop_max_price) {
+                    qCritical() << DBG_HEADER << "SUCCESS MAX-PARKING-PRICE" << pop_max_price << ", COST" << cost;
+                    successMaxPrice = true;
+                }
+
                 if (cost > pop_max_price) {
                     qCritical() << DBG_HEADER << "MAX-PARKING-PRICE" << pop_max_price << ", COST" << cost;
                     if (pop_allow_overpay == false) {
@@ -280,6 +286,7 @@ Calculator::GetDurationFromCost(Configuration* cfg,
                     }
                     cost = pop_max_price;
                     overPaid = true;
+                    qCritical() << DBG_HEADER << "OVERPAID, MAX-PARKING-PRICE" << pop_max_price << ", COST" << cost;
                     // return CalcState::OVERPAID.toStdString();
                 }
 
@@ -447,6 +454,9 @@ Calculator::GetDurationFromCost(Configuration* cfg,
                                 if (overPaid) {
                                     return std::make_pair(CalcState::OVERPAID.toStdString(), d);
                                 }
+                                if (successMaxPrice) {
+                                    return std::make_pair(CalcState::SUCCESS_MAXPRICE.toStdString(), d);
+                                }
                                 return std::make_pair(d.toString(Qt::ISODate).toStdString(), d);
                             }
                         } else {
@@ -523,6 +533,16 @@ Calculator::GetDurationFromCost(Configuration* cfg,
 
                                                 //qCritical() << DBG_HEADER << "NEW INPUT" << inputDate.toString(Qt::ISODate);
 
+                                                int const pop_carry_over = cfg->getPaymentOptions(paymentOptionIndex).pop_carry_over;
+                                                if (pop_carry_over) {
+                                                    int weekDay = inputDate.date().dayOfWeek();
+                                                    int const pop_carry_over_option_id = cfg->getPaymentOptions(paymentOptionIndex).pop_carry_over_option_id;
+                                                    if (pop_carry_over_option_id != -1) {
+                                                        int const carryOverDuration = cfg->TariffCarryOverOptions.find(pop_carry_over_option_id)->second.carryover[weekDay].duration;
+                                                        inputDate = inputDate.addSecs(carryOverDuration * 60);
+                                                    }
+                                                }
+
                                                 inputDate = inputDate.addSecs(durationInSecs);
 #if DEBUG_GET_DURATION_FROM_COST==1
                                                 qCritical() << DBG_HEADER << "TICKET-END" << inputDate.toString(Qt::ISODate);
@@ -561,6 +581,9 @@ Calculator::GetDurationFromCost(Configuration* cfg,
                             if (overPaid) {
                                 return std::make_pair(CalcState::OVERPAID.toStdString(), inputDate);
                             }
+                            if (successMaxPrice) {
+                                return std::make_pair(CalcState::SUCCESS_MAXPRICE.toStdString(), inputDate);
+                            }
                             return std::make_pair(s.toStdString(), inputDate);
                         } // if ((double)price == cost) {
                         else {
@@ -648,6 +671,9 @@ Calculator::GetDurationFromCost(Configuration* cfg,
                     if (overPaid) {
                         return std::make_pair(CalcState::OVERPAID.toStdString(), end_datetime);
                     }
+                    if (successMaxPrice) {
+                        return std::make_pair(CalcState::SUCCESS_MAXPRICE.toStdString(), end_datetime);
+                    }
                     return std::make_pair(end_datetime.toString(Qt::ISODate).toStdString(), end_datetime);
                 } else {
                     QDateTime const dt = start;
@@ -698,6 +724,9 @@ Calculator::GetDurationFromCost(Configuration* cfg,
                     if (overPaid) {
                         return std::make_pair(CalcState::OVERPAID.toStdString(), end_datetime);
                     }
+                    if (successMaxPrice) {
+                        return std::make_pair(CalcState::SUCCESS_MAXPRICE.toStdString(), end_datetime);
+                    }
                     return std::make_pair(end_datetime.toString(Qt::ISODate).toStdString(), end_datetime);
                 }
 
@@ -796,6 +825,9 @@ Calculator::GetDurationFromCost(Configuration* cfg,
                         if (overPaid) {
                             return std::make_pair(CalcState::OVERPAID.toStdString(), end_datetime);
                         }
+                        if (successMaxPrice) {
+                            return std::make_pair(CalcState::SUCCESS_MAXPRICE.toStdString(), end_datetime);
+                        }
                         return std::make_pair(end_datetime.toString(Qt::ISODate).toStdString(), end_datetime);
                     }
                 }
@@ -840,6 +872,9 @@ Calculator::GetDurationFromCost(Configuration* cfg,
                                 if (overPaid) {
                                     return std::make_pair(CalcState::OVERPAID.toStdString(), end_datetime);
                                 }
+                                if (successMaxPrice) {
+                                    return std::make_pair(CalcState::SUCCESS_MAXPRICE.toStdString(), end_datetime);
+                                }
                                 return std::make_pair(end_datetime.toString(Qt::ISODate).toStdString(), end_datetime);
                             }
 
@@ -874,6 +909,9 @@ Calculator::GetDurationFromCost(Configuration* cfg,
                         if (overPaid) {
                             return std::make_pair(CalcState::OVERPAID.toStdString(), end_datetime);
                         }
+                        if (successMaxPrice) {
+                            return std::make_pair(CalcState::SUCCESS_MAXPRICE.toStdString(), end_datetime);
+                        }
                         return std::make_pair(end_datetime.toString(Qt::ISODate).toStdString(), end_datetime);
                     }
 
@@ -993,6 +1031,9 @@ Calculator::GetDurationFromCost(Configuration* cfg,
                         if (overPaid) {
                             return std::make_pair(CalcState::OVERPAID.toStdString(), end_datetime);
                         }
+                        if (successMaxPrice) {
+                            return std::make_pair(CalcState::SUCCESS_MAXPRICE.toStdString(), end_datetime);
+                        }
                         return std::make_pair(end_datetime.toString(Qt::ISODate).toStdString(), end_datetime);
                     }
                 }

library/src/configuration.cpp

@@ -1000,6 +1000,7 @@ bool Configuration::ParseJson(Configuration* cfg, const char* json)
                             this->currentPaymentOptions.last().pop_min_time = k->value.GetDouble();
                         } else if (strcmp(inner_obj_name, "pop_max_price") == 0) {
                             this->currentPaymentOptions.last().pop_max_price = k->value.GetDouble();
+                            this->currentPaymentOptions.last().pop_max_price_save = k->value.GetDouble();
                         } else if (strcmp(inner_obj_name, "pop_max_time") == 0) {
                             this->currentPaymentOptions.last().pop_max_time = k->value.GetDouble();
                         } else if (strcmp(inner_obj_name, "pop_min_price") == 0) {

main/main.pro

@@ -34,7 +34,11 @@ OTHER_FILES += \
     /opt/ptu5/opt/customer_335/etc/psa_tariff/tariff02.json \
     /opt/ptu5/opt/customer_249/etc/psa_tariff/tariff01.json \
     /opt/ptu5/opt/customer_249/etc/psa_tariff/tariff02.json \
-    /opt/ptu5/opt/customer_249/etc/psa_tariff/tariff03.json
+    /opt/ptu5/opt/customer_249/etc/psa_tariff/tariff03.json \
+    /opt/ptu5/opt/customer_249/etc/psa_tariff/tariff04.json \
+    /opt/ptu5/opt/customer_249/etc/psa_tariff/tariff05.json \
+    /opt/ptu5/opt/customer_249/etc/psa_tariff/tariff06.json \
+    /opt/ptu5/opt/customer_249/etc/psa_tariff/tariff07.json