24-hour ticket

compute_duration_for_parking_ticket() using QDateTime parameters.
Added new error code WRONG_ISO_TIME_FORMAT.

library/include/mobilisis/calculate_price.h

@@ -4,6 +4,9 @@
 #include <time.h>
 #include <inttypes.h>
 
+#include <QString>
+#include <QDateTime>
+
 #ifdef WIN32
 #ifdef CALCULATE_LIBRARY_EXPORTS
 #define CALCULATE_LIBRARY_API __declspec(dllexport)
@@ -18,9 +21,9 @@ class Configuration;
 
 typedef Configuration parking_tariff_t;
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+//#ifdef __cplusplus
+//extern "C" {
+//#endif
 
 struct CALCULATE_LIBRARY_API price_t {
     uint32_t units;
@@ -30,16 +33,117 @@ struct CALCULATE_LIBRARY_API price_t {
     double vat;
 };
 
-bool 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();
+struct CALCULATE_LIBRARY_API CalcState {
+    enum class State : uint8_t {
+        SUCCESS,
+        ERROR_PARSING_ZONE_NR,
+        ERROR_LOADING_TARIFF,
+        ERROR_PARSING_TARIFF,
+        NEGATIVE_PARING_TIME,
+        INVALID_START_DATE,
+        WRONG_PARAM_VALUES,
+        WRONG_ISO_TIME_FORMAT,
+        ABOVE_MAX_PARKING_TIME,
+        BELOW_MIN_PARKING_TIME,
+        BELOW_MIN_PARKING_PRICE,
+        OVERPAID
+    };
 
-bool CALCULATE_LIBRARY_API compute_price_for_parking_ticket(parking_tariff_t *tariff,
-                                      time_t start_parking_time,
-                                      time_t end_parking_time,
-                                      struct price_t *price);
-#ifdef __cplusplus
-} // extern "C"
-#endif
+    State m_status;
+    QString m_desc;
+
+    explicit CalcState() : m_status(State::SUCCESS), m_desc("") {}
+
+    explicit operator bool() const noexcept {
+        return (m_status == State::SUCCESS);
+    }
+
+    explicit operator QString () const noexcept {
+        QString s;
+        switch (m_status) {
+        case State::SUCCESS:
+            s = "SUCCESS";
+            break;
+        case State::ERROR_PARSING_ZONE_NR:
+            s = "ERROR_PARSING_ZONE_NR";
+            break;
+        case State::ERROR_LOADING_TARIFF:
+            s = "ERROR_LOADING_TARIFF";
+            break;
+        case State::ERROR_PARSING_TARIFF:
+            s = "ERROR_PARSING_TARIFF";
+            break;
+        case State::NEGATIVE_PARING_TIME:
+            s = "NEGATIVE_PARKING_TIME";
+            break;
+        case State::ABOVE_MAX_PARKING_TIME:
+            s = "ABOVE_MAX_PARKING_TIME";
+            break;
+        case State::WRONG_PARAM_VALUES:
+            s = "WRONG_PARAM_VALUES";
+            break;
+        case State::BELOW_MIN_PARKING_TIME:
+            s = "BELOW_MIN_PARKING_TIME";
+            break;
+        case State::BELOW_MIN_PARKING_PRICE:
+            s = "BELOW_MIN_PARKING_PRICE";
+            break;
+        case State::OVERPAID:
+            s = "OVERPAID";
+            break;
+        case State::INVALID_START_DATE:
+            s = "INVALID_START_DATE";
+            break;
+        case State::WRONG_ISO_TIME_FORMAT:
+            s = "WRONG_ISO_TIME_FORMAT";
+        }
+        return s + ":" + m_desc;
+    }
+
+    CalcState &set(State s) { m_status = s; return *this; }
+    CalcState &setDesc(QString s) { m_desc = s; return *this; }
+};
+
+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);
+
+CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
+                                            parking_tariff_t *tariff,
+                                            time_t start_parking_time,
+                                            time_t end_parking_time,
+                                            struct price_t *price);
+
+CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
+                                            parking_tariff_t *tariff,
+                                            QDateTime const &start_parking_time,
+                                            QDateTime const &end_parking_time,
+                                            struct price_t *price);
+
+CalcState CALCULATE_LIBRARY_API compute_duration_for_parking_ticket(
+                                            parking_tariff_t *tariff,
+                                            time_t start_parking_time,
+                                            double cost,
+                                            QString &duration);
+
+CalcState CALCULATE_LIBRARY_API compute_duration_for_parking_ticket(
+                                            parking_tariff_t *tariff,
+                                            QDateTime const &start_parking_time,
+                                            double cost,
+                                            QDateTime &ticketEndTime);
+
+CalcState CALCULATE_LIBRARY_API compute_duration_for_daily_ticket(
+                                            parking_tariff_t *tariff,
+                                            QString const &start_parking_time,
+                                            uint8_t paymentMethod);
+
+CalcState CALCULATE_LIBRARY_API compute_duration_for_24hour_daily_ticket(
+                                            parking_tariff_t *tariff,
+                                            QString const &start_parking_time,
+                                            uint8_t paymentMethod);
+//#ifdef __cplusplus
+//} // extern "C"
+//#endif
 
 #endif // CALCULATE_PRICE_H

library/include/mobilisis/calculator_functions.h

@@ -1,7 +1,7 @@
 #pragma once
 #include <iostream>
 #include "configuration.h"
-
+#include <QDateTime>
 using namespace std;
 
 class Calculator
@@ -26,4 +26,10 @@ public:
 	/// <param name="durationMin">Duration of parking in minutes</param>
 	/// <returns>Returns cost (data type: double)</returns>
 	double GetCostFromDuration(Configuration* cfg, uint8_t vehicle_type, char const* start_datetime, double durationMin, bool nextDay = false, bool prepaid = false);
-};
+
+    // Daily ticket
+    QString GetDailyTicketDuration(Configuration* cfg, QString start_datetime, uint8_t payment_option, bool carry_over);
+
+    // 24-hour daily ticket
+    QString Get24HourTicketDuration(Configuration* cfg, QString start_datetime, uint8_t payment_option);
+};

library/include/mobilisis/configuration.h

@@ -55,4 +55,4 @@ private:
 	/// <param name="member_name"></param>
 	/// <returns></returns>
 	MemberType IdentifyJsonMember(const char* member_name);
-};
+};

library/include/mobilisis/payment_opt.h

@@ -14,4 +14,6 @@ public:
 	double pop_max_time;
 	double pop_min_price;
 	int pop_carry_over;
-};
+    int pop_daily_card_price;
+    int pop_multi_hour_price;
+};

library/include/mobilisis/utilities.h

@@ -68,5 +68,6 @@ public:
 	/// </summary>
 	/// <param name="pra_price"></param>
 	/// <returns></returns>
-	static double CalculatePricePerUnit(double pra_price);
+    static double CalculatePricePerUnit(double pra_price, double durationUnit = -1);
+
 };

library/library.pro

@@ -1,6 +1,6 @@
 TEMPLATE = lib
 TARGET = mobilisis_calc
-# CONFIG += staticlib
+#CONFIG += staticlib
 
 QMAKE_CXXFLAGS += -std=c++17 -g -O0
 

library/src/calculate_price.cpp

@@ -10,25 +10,31 @@
 
 static Calculator calculator;
 
-int CALCULATE_LIBRARY_API get_zone_nr() {
-    QFile zone("/etc/zone_nr");
-    if (zone.exists()) {
-        QFileInfo finfo(zone);
-        if (finfo.size() <= 4) { // decimal 000\n
-            if (zone.open(QIODevice::ReadOnly | QIODevice::Text)) {
-
-                QTextStream in(&zone);
-                return in.readLine(100).toInt();
-
+int CALCULATE_LIBRARY_API get_zone_nr(int zone)
+{
+    if(zone > -1) return zone;
+    else
+    {
+        QFile zone("/etc/zone_nr");
+        if (zone.exists()) {
+            QFileInfo finfo(zone);
+            if (finfo.size() <= 4) { // decimal 000\n
+                if (zone.open(QIODevice::ReadOnly | QIODevice::Text)) {
+                    QTextStream in(&zone);
+                    return in.readLine(100).toInt();
+                }
             }
         }
+        return -1;
     }
-    return -1;
 }
 
-bool CALCULATE_LIBRARY_API init_tariff(parking_tariff_t **tariff, char const *config_file) {
+CalcState CALCULATE_LIBRARY_API init_tariff(parking_tariff_t **tariff, char const *config_file) {
     *tariff = new Configuration();
 
+    CalcState calcState;
+#if __linux__
+
     int const zone = get_zone_nr();
 
     // DEBUG
@@ -36,7 +42,9 @@ bool CALCULATE_LIBRARY_API init_tariff(parking_tariff_t **tariff, char const *co
     qCritical() << "      ... zone = " << zone;
 
     if (zone <= 0) {
-        return false;
+        delete *tariff;
+        *tariff = nullptr;
+        return calcState.set(CalcState::State::ERROR_PARSING_ZONE_NR);
     }
 
     QString confFile(config_file);
@@ -48,62 +56,240 @@ bool CALCULATE_LIBRARY_API init_tariff(parking_tariff_t **tariff, char const *co
     memset(buffer, 0x00, sizeof(buffer));
     snprintf(buffer, sizeof(buffer)-1, "tariff%02d.json", zone);
     confFile += buffer;
+#else // windows
+    QString confFile(config_file);
+#endif
 
     // DEBUG
     qCritical() << "      ... confFile = " << confFile;
 
     QFile fname(confFile);
-    if (fname.exists()) {
-
+    if (fname.exists() &&
+            fname.open(QIODevice::ReadOnly | QIODevice::Text)) {
         // DEBUG
-        qCritical() << "      ... confFile exists";
+        qCritical() << "      ... confFile is open";
 
-        if (fname.open(QIODevice::ReadOnly | QIODevice::Text)) {
-
-            // DEBUG
-            qCritical() << "      ... confFile is open";
-
-            QString json = fname.readAll();
-            return (*tariff)->ParseJson(*tariff, json.toStdString().c_str());
+        QString json = fname.readAll();
+        if (! (*tariff)->ParseJson(*tariff, json.toStdString().c_str())) {
+            delete *tariff;
+            *tariff = nullptr;
+            return calcState.set(CalcState::State::ERROR_PARSING_TARIFF);
         }
+    } else {
+        delete *tariff;
+        *tariff = nullptr;
+        return calcState.set(CalcState::State::ERROR_LOADING_TARIFF);
     }
 
-    qCritical() << "init_tariff: Parsing tariff config (" << confFile << ") failed!";
+    qCritical() << "init_tariff: Parsing tariff config (" << confFile << ")";
 
-    return false;
+    return calcState;
 }
 
 void CALCULATE_LIBRARY_API free_tariff(parking_tariff_t *tariff) {
-    delete tariff;
+    if (tariff != nullptr) {
+        delete tariff;
+    }
 }
 
-bool CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
-                                      parking_tariff_t *tariff,
-                                      time_t start_parking_time, // in minutes
-                                      time_t end_parking_time,   // in minutes
-                                      struct price_t *price) {
+CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
+        parking_tariff_t *tariff,
+        time_t start_parking_time, // in minutes
+        time_t end_parking_time,   // in minutes
+        struct price_t *price) {
+    CalcState calcState;
+    double minMin = tariff->PaymentOption.find(PaymentOption::Option1)->second.pop_min_time;
+    double maxMin = tariff->PaymentOption.find(PaymentOption::Option1)->second.pop_max_time;
+
+    if (minMin < 0 || maxMin < 0 || maxMin < minMin) {
+        calcState.setDesc(QString("minMin=%1, maxMin=%2").arg(minMin).arg(maxMin));
+        return calcState.set(CalcState::State::WRONG_PARAM_VALUES);
+    }
+
     int const duration = end_parking_time - start_parking_time;
-    if (duration > 0) {
-        QDate const d(1970, 1, 1);
-        QTime const t(0, 0, 0);
-        QDateTime start(d, t, Qt::UTC);
-        start = start.toLocalTime().addSecs(start_parking_time * 60);
-        if (start.isValid()) {
-            QString cs = start.toString(Qt::ISODate);
-            double cost = calculator.GetCostFromDuration(
-                            tariff, PaymentOption::Option1,
-                            cs.toLocal8Bit().constData(),
-                            duration, false, true);
-            price->units = cost;
-            price->netto = cost;
-            return true;
-        }
-    } else
+    if (duration < 0) {
+        calcState.setDesc(QString("end=%1, start=%2")
+                          .arg(end_parking_time, start_parking_time));
+        return calcState.set(CalcState::State::NEGATIVE_PARING_TIME);
+    }
+    if (duration > maxMin) {
+        calcState.setDesc(QString("duration=%1, maxMin=%2").arg(duration).arg(maxMin));
+        return calcState.set(CalcState::State::ABOVE_MAX_PARKING_TIME);
+    }
+    if (duration < minMin) {
+        calcState.setDesc(QString("duration=%1, minMin=%2").arg(duration).arg(minMin));
+        return calcState.set(CalcState::State::BELOW_MIN_PARKING_TIME);
+    }
     if (duration == 0) {
         memset(price, 0x00, sizeof(*price));
-        return true;
+        return calcState.set(CalcState::State::SUCCESS);
     }
-    qCritical() << "ERROR start_parking_time (" << start_parking_time << ") <"
-                << "end_parking_time (" << end_parking_time << ")";
-    return false;
+
+    QDate const d(1970, 1, 1);
+    QTime const t(0, 0, 0);
+    QDateTime start(d, t, Qt::UTC);
+    start = start.toLocalTime().addSecs(start_parking_time * 60);
+    if (start.isValid()) {
+        QString cs = start.toString(Qt::ISODate);
+        double cost = calculator.GetCostFromDuration(
+                    tariff, PaymentOption::Option1,
+                    cs.toLocal8Bit().constData(),
+                    duration, false, true);
+        double minCost = tariff->PaymentOption.find(PaymentOption::Option1)->second.pop_min_price;
+        if (cost < minCost) {
+            calcState.setDesc(QString("minCost=%1, cost=%2").arg(minCost).arg(cost));
+            return calcState.set(CalcState::State::BELOW_MIN_PARKING_PRICE);
+        }
+        price->units = cost;
+        price->netto = cost;
+    } else {
+        return calcState.set(CalcState::State::INVALID_START_DATE);
+    }
+
+    return calcState.set(CalcState::State::SUCCESS);
 }
+
+CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
+        parking_tariff_t *tariff,
+        QDateTime const &start_parking_time,
+        QDateTime const &end_parking_time,
+        struct price_t *price) {
+    CalcState calcState;
+    double minMin = tariff->PaymentOption.find(PaymentOption::Option1)->second.pop_min_time;
+    double maxMin = tariff->PaymentOption.find(PaymentOption::Option1)->second.pop_max_time;
+
+    // DEBUG
+    qCritical() << "compute_price_for_parking_ticket() " << endl
+                << "          start_parking_time: " << start_parking_time << endl
+                << "            end_parking_time: " << end_parking_time   << endl
+                << "                      minMin: " << minMin << endl
+                << "                      maxMin: " << maxMin;
+
+
+    int const duration = (end_parking_time.toSecsSinceEpoch() -
+                          start_parking_time.toSecsSinceEpoch()) / 60;
+
+    if (duration < 0) {
+        calcState.setDesc(QString("end=%1, start=%2")
+                          .arg(end_parking_time.toString(Qt::ISODate),
+                               start_parking_time.toString(Qt::ISODate)));
+        return calcState.set(CalcState::State::NEGATIVE_PARING_TIME);
+    }
+    if (duration > maxMin) {
+        calcState.setDesc(QString("duration=%1, maxMin=%2").arg(duration, maxMin));
+        return calcState.set(CalcState::State::ABOVE_MAX_PARKING_TIME);
+    }
+    if (duration < minMin) {
+        calcState.setDesc(QString("duration=%1, minMin=%2").arg(duration, minMin));
+        return calcState.set(CalcState::State::BELOW_MIN_PARKING_TIME);
+    }
+    if (duration == 0) {
+        memset(price, 0x00, sizeof(*price));
+        return calcState.set(CalcState::State::SUCCESS);
+    }
+
+    if (start_parking_time.isValid()) {
+        QString cs = start_parking_time.toString(Qt::ISODate);
+        double cost = calculator.GetCostFromDuration(
+                    tariff, PaymentOption::Option1,
+                    cs.toLocal8Bit().constData(),
+                    duration, false, true);
+        double minCost = tariff->PaymentOption.find(PaymentOption::Option1)->second.pop_min_price;
+        if (cost < minCost) {
+            calcState.setDesc(QString("minCost=%1, cost=%2").arg(minCost, cost));
+            return calcState.set(CalcState::State::BELOW_MIN_PARKING_PRICE);
+        }
+
+        // DEBUG
+        qCritical() << "               -> calculated cost (price->netto) =  " << cost;
+
+        price->units = cost;
+        price->netto = cost;
+    } else {
+        return calcState.set(CalcState::State::INVALID_START_DATE);
+    }
+
+    return calcState.set(CalcState::State::SUCCESS);
+}
+
+CalcState CALCULATE_LIBRARY_API compute_duration_for_parking_ticket(
+        parking_tariff_t *tariff,
+        time_t start_parking_time,
+        double price,
+        QString &duration) {
+    CalcState calcState;
+    QDate const d(1970, 1, 1);
+    QTime const t(0, 0, 0);
+    QDateTime start(d, t, Qt::UTC);
+    start = start.toLocalTime().addSecs(start_parking_time * 60);
+    if (start.isValid()) {
+        QString cs = start.toString(Qt::ISODate);
+
+        // DEBUG
+        qCritical() << "compute_duration_for_parking_ticket(): ";
+        qCritical() << "      start (cs): " << cs;
+        qCritical() << "           price: " << price;
+
+        duration = calculator.GetDurationFromCost(tariff, PaymentOption::Option1,
+                                                  cs.toLocal8Bit().constData(),
+                                                  price, false, true).c_str();
+        QDateTime d = QDateTime::fromString(duration);
+        if (!d.isValid()) {
+            calcState.setDesc(QString("ticketEndTime=%1").arg(duration));
+            return calcState.set(CalcState::State::WRONG_ISO_TIME_FORMAT);
+        }
+    } else {
+        return calcState.set(CalcState::State::INVALID_START_DATE);
+    }
+
+    return calcState.set(CalcState::State::SUCCESS);
+}
+
+CalcState CALCULATE_LIBRARY_API compute_duration_for_parking_ticket(
+        parking_tariff_t *tariff,
+        QDateTime const &start_parking_time,
+        double price,
+        QDateTime &ticketEndTime) {
+    CalcState calcState;
+    if (start_parking_time.isValid()) {
+        QString cs = start_parking_time.toString(Qt::ISODate);
+        QString endTime = calculator.GetDurationFromCost(
+                    tariff, PaymentOption::Option1,
+                    cs.toLocal8Bit().constData(),
+                    price, false, true).c_str();
+        ticketEndTime = QDateTime::fromString(endTime,Qt::ISODate);
+
+        // DEBUG
+        qCritical() << "compute_duration_for_parking_ticket(): ";
+        qCritical() << "                 endTime: " << endTime;
+        qCritical() << "           ticketEndTime: " << ticketEndTime;
+
+        if (!ticketEndTime.isValid()) {
+            calcState.setDesc(QString("ticketEndTime=%1").arg(endTime));
+            return calcState.set(CalcState::State::WRONG_ISO_TIME_FORMAT);
+        }
+    } else {
+        return calcState.set(CalcState::State::INVALID_START_DATE);
+    }
+
+    return calcState.set(CalcState::State::SUCCESS);
+}
+
+CalcState CALCULATE_LIBRARY_API compute_duration_for_daily_ticket(parking_tariff_t *tariff, QString const &start_parking_time,uint8_t paymentMethod)
+{
+    CalcState calcState;
+    QString result = calculator.GetDailyTicketDuration(tariff, start_parking_time, PaymentOption::Option1,false);
+    qDebug() << "DailyTicket() => " + result;
+
+    return calcState.set(CalcState::State::SUCCESS);
+}
+
+CalcState CALCULATE_LIBRARY_API compute_duration_for_24hour_daily_ticket(parking_tariff_t *tariff, QString const &start_parking_time,uint8_t paymentMethod)
+{
+    CalcState calcState;
+    QString result = calculator.Get24HourTicketDuration(tariff, start_parking_time, PaymentOption::Option1,false);
+    qDebug() << "24HourDailyTicket() => " + result;
+
+    return calcState.set(CalcState::State::SUCCESS);
+}
+

library/src/calculator_functions.cpp

@@ -4,273 +4,378 @@
 #include "tariff_log.h"
 
 #include <sstream>
+#include <QDateTime>
+#include <qdebug.h>
 
 double total_duration_min = 0.0f;
 double total_cost = 0.0f;
 bool overtime = false;
+int protection_counter = 0;
 
-/// <inheritdoc/>
-std::string Calculator::GetDurationFromCost(Configuration* cfg, uint8_t payment_option, char const* start_datetime, double price, bool nextDay, bool prepaid)
+#ifdef _WIN32
+inline struct tm* localtime_r(const time_t *clock, struct tm* result){
+    if(!clock || !result) return NULL;
+    memcpy(result,localtime(clock),sizeof(*result));
+    return result;
+}
+#endif
+
+QString Calculator::Get24HourTicketDuration(Configuration *cfg, QString start_datetime, uint8_t payment_option)
 {
-	// Get current date time from input
-	struct tm current_datetime = Utilities::DateTimeToStructTm(start_datetime);
-	time_t current_datetime_t;
+     if(start_datetime.isNull() || start_datetime.isEmpty()) return "Invalid date-time";
+      protection_counter = 0;
 
-	// Get day of week
-	DayOfWeek weekdayId = DayOfWeek::UndefinedDay;
-	weekdayId = Utilities::GetDayOfWeek(&current_datetime);
+      double day_price = 0.0f;
+      int current_special_day_id = -1;
 
-	//std::stringstream ss;
+      QDateTime inputDateTime = QDateTime::fromString(start_datetime, Qt::ISODate);
+      QTime worktime_from;
+      QTime worktime_to;
 
-	// ss << "*** Input date is: " << start_datetime << " [weekday id = " << weekdayId << "]" << endl;
-	LOG_DEBUG("*** Input date is: ", start_datetime, " [weekday id = ", weekdayId, "]");
+      int daily_24hour_card_price = cfg->PaymentOption.find(payment_option)->second.pop_multi_hour_price;
+      if(daily_24hour_card_price <= 0) return "24-hour daily ticket: price zero or less";
 
-	double minMin = 0;
-	minMin = cfg->PaymentOption.find(payment_option)->second.pop_min_time;
-	if (minMin < 0) minMin = 0;
+      bool is_special_day = Utilities::CheckSpecialDay(cfg, start_datetime.toStdString().c_str(), &current_special_day_id, &day_price);
 
-	double maxMin = 0;
-	maxMin = cfg->PaymentOption.find(payment_option)->second.pop_max_time;
-	if (maxMin <= 0) maxMin = 60;
+      if(is_special_day)
+      {
+          worktime_from = QTime::fromString(cfg->SpecialDaysWorktime.find(current_special_day_id)->second.pedwt_time_from.c_str(), Qt::ISODate);
+          worktime_to = QTime::fromString(cfg->SpecialDaysWorktime.find(current_special_day_id)->second.pedwt_time_to.c_str(),Qt::ISODate);
+          return "24-hour ticket cannot be bought on special day";
+      }
 
-	if (minMin >= maxMin)
-	{
-		LOG_ERROR("Error: min_min cannot be greater or equal to max_min");
-		return "PARKING NOT ALLOWED";
-	}
+      // Check next special day
+      inputDateTime = inputDateTime.addSecs(86400);
+      while(Utilities::CheckSpecialDay(cfg, inputDateTime.toString(Qt::ISODate).toLocal8Bit(), &current_special_day_id, &day_price))
+      {
+         protection_counter++;
+         if(protection_counter >=7) return NULL;
+         inputDateTime = inputDateTime.addSecs(86400);
+      }
+      return inputDateTime.toString(Qt::ISODate) + ", price = " + to_string(daily_24hour_card_price).c_str();
+}
 
-	if (maxMin <= minMin)
-	{
-		LOG_ERROR("Error: max_min cannot be lower or equal than min_min");
-		return "PARKING NOT ALLOWED";
-	}
+QString Calculator::GetDailyTicketDuration(Configuration* cfg, QString start_datetime, uint8_t payment_option, bool carry_over)
+{
+    if(start_datetime.isNull() || start_datetime.isEmpty()) return NULL;
 
-	uint8_t p_method = PaymentMethod::Undefined;
-	p_method = payment_option;
-	LOG_DEBUG("Payment method id: ", (unsigned)p_method);
+    double day_price = 0.0f;
+    int current_special_day_id = -1;
+    bool is_special_day = Utilities::CheckSpecialDay(cfg, start_datetime.toStdString().c_str(), &current_special_day_id, &day_price);
 
-	double day_price = 0.0f;
-	int current_special_day_id = -1;
-	bool is_special_day = Utilities::CheckSpecialDay(cfg, start_datetime, &current_special_day_id, &day_price);
-	LOG_DEBUG("Special day: ", is_special_day);
+    QDateTime inputDateTime = QDateTime::fromString(start_datetime, Qt::ISODate);
+    QTime worktime_from;
+    QTime worktime_to;
 
-	double money_left = price;
-	LOG_DEBUG("Total money:", money_left);
+    int daily_card_price = cfg->PaymentOption.find(payment_option)->second.pop_daily_card_price;
+    if(daily_card_price <= 0) return "Daily ticket price zero or less";
 
-	double price_per_unit = 0.0f;
+    if(is_special_day)
+    {
+        worktime_from = QTime::fromString(cfg->SpecialDaysWorktime.find(current_special_day_id)->second.pedwt_time_from.c_str(), Qt::ISODate);
+        worktime_to = QTime::fromString(cfg->SpecialDaysWorktime.find(current_special_day_id)->second.pedwt_time_to.c_str(),Qt::ISODate);
 
-	string worktime_from = "";
-	string worktime_to = "";
+        if(inputDateTime.time() < worktime_from) inputDateTime.setTime(worktime_from);
+        if(carry_over) inputDateTime.setTime(worktime_from);
 
-	if (is_special_day)
-	{
-		// Set special day price
-		price_per_unit = Utilities::CalculatePricePerUnit(day_price);
-		worktime_from = cfg->SpecialDaysWorktime.find(current_special_day_id)->second.pedwt_time_from;
-		worktime_to = cfg->SpecialDaysWorktime.find(current_special_day_id)->second.pedwt_time_to;
-	}
-	else
-	{
-		// Set new price for the normal day
-		day_price = cfg->PaymentRate.find(payment_option)->second.pra_price;
-		price_per_unit = Utilities::CalculatePricePerUnit(day_price);
+        if(inputDateTime.time() >= worktime_to)
+        {
+            // Go to next day if outside worktime
+            inputDateTime = inputDateTime.addSecs(86400);
+            return GetDailyTicketDuration(cfg,inputDateTime.toString(Qt::ISODate), payment_option,true);
+        }
 
-		// If no working day found, skip it (recursively call method again)
-		size_t found = 0;
-		found = cfg->WeekDaysWorktime.count(weekdayId);
+        if(day_price <=0)
+        {
+            // Go to next day if special day price is 0
+            inputDateTime = inputDateTime.addSecs(86400);
+            return GetDailyTicketDuration(cfg,inputDateTime.toString(Qt::ISODate), payment_option,true);
+        }
 
-		if (found <= 0)
-		{
-			LOG_DEBUG("- No workday found, trying to find next available day");
-			current_datetime_t = mktime(&current_datetime);
-			current_datetime_t += 86400;
-			current_datetime = *localtime(&current_datetime_t);
+        int diff = abs(inputDateTime.time().secsTo(worktime_to));
+        inputDateTime = inputDateTime.addSecs(diff);
 
-			char buffer_datetime[80];
-			strftime(buffer_datetime, 80, "%Y-%m-%dT%H:%M:%S", &current_datetime);
+        //qDebug() << "Ticket is valid until: " << inputDateTime.toString(Qt::ISODate) << "price = " << daily_card_price << ", duration = " << diff / 60;
+        return inputDateTime.toString(Qt::ISODate) + ", price = " + to_string(daily_card_price).c_str() + ", duration = " + to_string((diff/60)).c_str();
+    }
+    else
+    {
+        // Get day of week
+        int weekdayId = 0;
+        weekdayId = Utilities::ZellersAlgorithm(inputDateTime.date().day(),inputDateTime.date().month(),inputDateTime.date().year());
 
-			// Make new datetime string and call function again recursively
-			start_datetime = buffer_datetime;
-			return GetDurationFromCost(cfg, payment_option, start_datetime, price, true);
-		}
+        // If no working day found, skip it (recursively call method again)
+        size_t found = 0;
+        found = cfg->WeekDaysWorktime.count(weekdayId);
 
-		worktime_from = cfg->WeekDaysWorktime.find(weekdayId)->second.pwd_time_from;
-		worktime_to = cfg->WeekDaysWorktime.find(weekdayId)->second.pwd_time_to;
-	}
+        // When no workday found, go to next available day
+        if(found <=0)
+        {
+            inputDateTime = inputDateTime.addSecs(86400);
+            return GetDailyTicketDuration(cfg,inputDateTime.toString(Qt::ISODate), payment_option,true);
+        }
+        else
+        {
+            worktime_from = QTime::fromString(cfg->WeekDaysWorktime.find(weekdayId)->second.pwd_time_from.c_str(),Qt::ISODate);
+            worktime_to = QTime::fromString(cfg->WeekDaysWorktime.find(weekdayId)->second.pwd_time_to.c_str(),Qt::ISODate);
+            if(inputDateTime.time() < worktime_from)
+                inputDateTime.setTime(worktime_from);
 
-	if (price_per_unit < 0) price_per_unit = 1.0f;
-	LOG_DEBUG("Calculated price per minute: ", price_per_unit);
+            if(carry_over)
+                inputDateTime.setTime(worktime_from);
 
-	LOG_DEBUG("Worktime from: ", worktime_from);
-	LOG_DEBUG("Worktime to: ", worktime_to);
+            if(inputDateTime.time() >= worktime_to)
+            {
+                // Go to next day if outside worktime
+                inputDateTime = inputDateTime.addSecs(86400);
+                return GetDailyTicketDuration(cfg,inputDateTime.toString(Qt::ISODate), payment_option,true);
+            }
 
-	struct tm from_tm;
-	struct tm to_tm;
+            int diff = abs(inputDateTime.time().secsTo(worktime_to));
+            inputDateTime = inputDateTime.addSecs(diff);
 
-	from_tm = Utilities::TimeToStructTm(worktime_from.c_str(), current_datetime.tm_year, current_datetime.tm_mon, current_datetime.tm_mday, current_datetime.tm_wday);
-	from_tm.tm_year = current_datetime.tm_year;
-	from_tm.tm_mon = current_datetime.tm_mon;
-	from_tm.tm_wday = current_datetime.tm_wday;
-	from_tm.tm_mday = current_datetime.tm_mday;
+            //qDebug() << "Ticket is valid until: " << inputDateTime.toString(Qt::ISODate) << "price = " << daily_card_price << ", duration = " << diff / 60;
+            return inputDateTime.toString(Qt::ISODate) + ", price = " + to_string(daily_card_price).c_str() + ", duration = " + to_string((diff/60)).c_str();
+        }
+    }
 
-	to_tm = Utilities::TimeToStructTm(worktime_to.c_str(), current_datetime.tm_year, current_datetime.tm_mon, current_datetime.tm_mday, current_datetime.tm_wday);
-	to_tm.tm_year = current_datetime.tm_year;
-	to_tm.tm_mon = current_datetime.tm_mon;
-	to_tm.tm_wday = current_datetime.tm_wday;
-	to_tm.tm_mday = current_datetime.tm_mday;
+    return NULL;
+}
+/// <inheritdoc/>
+std::string Calculator::GetDurationFromCost(Configuration* cfg,
+                                            uint8_t payment_option,
+                                            char const* start_datetime, // given in local time
+                                            double price,
+                                            bool nextDay,
+                                            bool prepaid)
+{
 
-	// Convert tm structures to time_t
-	current_datetime_t = mktime(&current_datetime);
-	time_t from_datetime_t = mktime(&from_tm);
-	time_t to_datetime_t = mktime(&to_tm);
+    // Get input date
+    QDateTime inputDate = QDateTime::fromString(start_datetime,Qt::ISODate);
 
-	/*Newly added */
-	//current_datetime.tm_hour = from_tm.tm_hour;
-	//current_datetime.tm_min = from_tm.tm_min;
-	//current_datetime.tm_sec = from_tm.tm_sec;
-	//current_datetime_t = mktime(&current_datetime);
+    // Get day of week
+    int weekdayId = 0;
+    weekdayId = Utilities::ZellersAlgorithm(inputDate.date().day(),inputDate.date().month(),inputDate.date().year());
 
-	// If overtime flag is set
-	if (overtime || nextDay)
-	{
-		current_datetime.tm_hour = from_tm.tm_hour;
-		current_datetime.tm_min = from_tm.tm_min;
-		current_datetime.tm_sec = from_tm.tm_sec;
-		current_datetime_t = mktime(&current_datetime);
-		LOG_DEBUG(" *** New input date set according to worktime: ", asctime(&current_datetime));
-		overtime = false;
-	}
+    //Get min and max time defined in JSON
+    double minMin = 0;
+    minMin = cfg->PaymentOption.find(payment_option)->second.pop_min_time;
 
-	// Validate ticket
-	if (!prepaid)
-	{
-		if ((current_datetime_t < from_datetime_t) || (current_datetime_t > to_datetime_t))
-		{
-			LOG_DEBUG("[STOP] * Ticket is not valid * ");
-			return "PARKING NOT ALLOWED";
-		}
-	}
-	else
-	{
-		LOG_DEBUG("* PREPAID MODE ACTIVE *");
+    double maxMin = 0;
+    maxMin = cfg->PaymentOption.find(payment_option)->second.pop_max_time;
 
-		if (current_datetime_t < from_datetime_t)
-		{
-			current_datetime.tm_hour = from_tm.tm_hour;
-			current_datetime.tm_min = from_tm.tm_min;
-			current_datetime.tm_sec = from_tm.tm_sec;
-			current_datetime_t = mktime(&current_datetime);
-			LOG_DEBUG(" *** PREPAID *** Current time is before the time range start, adjusting time to: ", asctime(&current_datetime));
-		}
-		else if (current_datetime_t > to_datetime_t)
-		{
-			LOG_DEBUG(" *** PREPAID *** Current time is past the time range end, searching for next available day");
-			current_datetime_t = mktime(&current_datetime);
-			current_datetime_t += 86400;
-			current_datetime = *localtime(&current_datetime_t);
+    double min_price = 0;
+    min_price = cfg->PaymentOption.find(payment_option)->second.pop_min_price;
 
-			char buffer_datetime[80];
-			strftime(buffer_datetime, 80, "%Y-%m-%dT%H:%M:%S", &current_datetime);
+    if(price < min_price)
+    {
+        return "PARKING NOT ALLOWED";
+    }
 
-			//Make new datetime string and call function again recursively
-			start_datetime = buffer_datetime;
-			return GetDurationFromCost(cfg, payment_option, start_datetime, price, true, prepaid);
-		}
-	}
+    if (minMin < 0) minMin = 0;
+    if (maxMin < 0) maxMin = 0;
+    if (minMin >= maxMin)
+    {
+        LOG_ERROR("Error: min_min cannot be greater or equal to max_min");
+        return "PARKING NOT ALLOWED";
+    }
 
-	while (true)
-	{
-		if (!Utilities::IsYearPeriodActive(cfg, &current_datetime))
-		{
-			LOG_DEBUG("Year period is not valid");
-			return "PARKING NOT ALLOWED";
-		}
-
-		// Increment by 1 minute
-		current_datetime_t = mktime(&current_datetime);
-		current_datetime_t += 60;
-		current_datetime = *localtime(&current_datetime_t);
-		total_duration_min += 1.0f;
-		money_left -= price_per_unit;
+    if (maxMin <= minMin)
+    {
+        LOG_ERROR("Error: max_min cannot be lower or equal than min_min");
+        return "PARKING NOT ALLOWED";
+    }
 
 
-		// If no money left (e.g. spent all of the money before reaching end of worktime)
-		if (money_left <= 0)
-		{
-			LOG_DEBUG("No money left ");
-			break;
-		}
-		else
-		{
-			if (total_duration_min >= maxMin)
-			{
-				LOG_DEBUG("Total duration is greater or equal to max_min");
+    // Get payment method
+    uint8_t p_method = PaymentMethod::Undefined;
+    p_method = payment_option;
+    LOG_DEBUG("Payment method id: ", (unsigned)p_method);
 
-				current_datetime_t = mktime(&current_datetime);
-				current_datetime_t -= 60;
-				current_datetime = *localtime(&current_datetime_t);
-				total_duration_min = maxMin;
-				break;
-			}
+    // Check special day
+    double day_price = 0.0f;
+    int current_special_day_id = -1;
+    bool is_special_day = Utilities::CheckSpecialDay(cfg, inputDate.toString(Qt::ISODate).toStdString().c_str(), &current_special_day_id, &day_price);
+    LOG_DEBUG("Special day: ", is_special_day);
 
-			// If money has left but the end of worktime has been reached (go to next day)
-			if (current_datetime_t >= to_datetime_t)
-			{
-				total_duration_min -= 1.0f;
+    double money_left = price;
+    double price_per_unit = 0.0f;
 
-				int carry_over_status = 0;
-				carry_over_status = cfg->PaymentOption.find(payment_option)->second.pop_carry_over;
-				LOG_DEBUG("Carry over status: ", carry_over_status);
-				if (carry_over_status < 1) break;
+    QTime worktime_from;
+    QTime worktime_to;
 
-				LOG_DEBUG("Reached end of worktime");
-				LOG_DEBUG("Trying to find next available day, money left = ", money_left);
-				current_datetime_t = mktime(&current_datetime);
-				current_datetime_t += 86400;
-				current_datetime = *localtime(&current_datetime_t);
+    if(is_special_day)
+    {
+        // Set special day price
+        price_per_unit = Utilities::CalculatePricePerUnit(day_price);
+        worktime_from = QTime::fromString(cfg->SpecialDaysWorktime.find(current_special_day_id)->second.pedwt_time_from.c_str());
+        worktime_to = QTime::fromString(cfg->SpecialDaysWorktime.find(current_special_day_id)->second.pedwt_time_to.c_str());
+    }
+    else
+    {
+        // Set new price for the normal day
+        int pop_id = cfg->PaymentOption.find(payment_option)->second.pop_id;
+        day_price = cfg->PaymentRate.find(pop_id)->second.pra_price;
 
-				char buffer_datetime[80];
-				strftime(buffer_datetime, 80, "%Y-%m-%dT%H:%M:%S", &current_datetime);
+        int durationId = cfg->PaymentRate.find(pop_id)->second.pra_payment_unit_id;
+        double durationUnit = cfg->Duration.find(durationId)->second.pun_duration;
+        price_per_unit = Utilities::CalculatePricePerUnit(day_price,durationUnit);
 
-				// Make new datetime string and call function again recursively
-				start_datetime = buffer_datetime;
-				overtime = true;
-                return GetDurationFromCost(cfg, payment_option, start_datetime, price);
-			}
-		}
-	}
+        // If no working day found, skip it (recursively call method again)
+        size_t found = 0;
+        found = cfg->WeekDaysWorktime.count(weekdayId);
 
-	time_t valid_until_datetime_t = current_datetime_t;
+        // When no workday found, go to next available day
+        if(found <=0)
+        {
+            LOG_DEBUG("- No workday found, trying to find next available day");
+            inputDate = inputDate.addDays(1);
+            return GetDurationFromCost(cfg, payment_option, inputDate.toString(Qt::ISODate).toStdString().c_str(), money_left,true,prepaid);
+        }
+        worktime_from = QTime::fromString(cfg->WeekDaysWorktime.find(weekdayId)->second.pwd_time_from.c_str());
+        worktime_to = QTime::fromString(cfg->WeekDaysWorktime.find(weekdayId)->second.pwd_time_to.c_str());
+    }
 
-	if ((total_duration_min < minMin) || (price / price_per_unit) < minMin)
-	{
-		LOG_DEBUG("Total duration is lower than min_min");
-		//valid_until_datetime_t += (minMin - total_duration_min) * 60;
-		//total_duration_min = minMin;
-		//return "PARKING NOT ALLOWED";
+    if (price_per_unit < 0) price_per_unit = 1.0f;
 
-		valid_until_datetime_t = from_datetime_t;
-		total_duration_min = 0;
-	}
+    // Commented on 07.06.2023
+    //if((price/price_per_unit) < minMin)
+    //   return "PARKING NOT ALLOWED";
 
-	double ret_val = 0;
-	double calc_price = (int)total_duration_min - (int)price / price_per_unit;
+    LOG_DEBUG("Calculated price per minute: ", price_per_unit);
 
-	if (calc_price > 0 && total_duration_min > 0)
-	{
-		valid_until_datetime_t -= (int)ceil(calc_price) * 60;
-		ret_val = total_duration_min - calc_price;
-	}
-	else ret_val = total_duration_min;
+    if (price_per_unit < 0)
+    {
+        inputDate = inputDate.addDays(1);
+        inputDate.setTime(worktime_from);
+        return GetDurationFromCost(cfg, payment_option, inputDate.toString(Qt::ISODate).toStdString().c_str(), money_left, true);
+    }
 
-	cout << "Total minutes: " << (int)ret_val << endl;
-	if (ret_val <= 0) return "PARKING NOT ALLOWED";
+    // If overtime flag is set
+    if (overtime || nextDay)
+    {
+        inputDate.setTime(worktime_from);
+        overtime = false;
+    }
 
-	struct tm valid_until_datetime = *localtime(&valid_until_datetime_t);
-	LOG_DEBUG("Ticket is valid until ", asctime(&valid_until_datetime));
+    // Check prepaid
+    if (!prepaid)
+    {
+        if ((inputDate.time() < worktime_from) || (inputDate.time() > worktime_to))
+        {
+            LOG_DEBUG("[STOP] * Ticket is not valid * ");
+            return "PARKING NOT ALLOWED";
+        }
+    }
+    else
+    {
+        LOG_DEBUG("* PREPAID MODE ACTIVE *");
+        if (inputDate.time() < worktime_from)
+        {
+            inputDate.setTime(worktime_from);
+        }
+        else if(inputDate.time() > worktime_to)
+        {
+            LOG_DEBUG(" *** PREPAID *** Current time is past the time range end, searching for next available day");
+            inputDate = inputDate.addDays(1);
+            return GetDurationFromCost(cfg, payment_option, inputDate.toString(Qt::ISODate).toStdString().c_str(), money_left, true);
+        }
+    }
 
-	total_duration_min = 0.0f;
-	return asctime(&valid_until_datetime);
+    while(true)
+    {
+        if((int)money_left <= 0) break;
+
+        // Check year period
+        bool isYearPeriodActive = false;
+
+        //// Parse input date
+        int dayCurrent = inputDate.date().day();
+        int monthCurrent = inputDate.date().month();
+
+        // Current date time
+        int cdt = (monthCurrent * 100) + dayCurrent;
+
+        multimap<int, ATBPeriodYear>::iterator year_period_itr;
+        for (year_period_itr = cfg->YearPeriod.begin(); year_period_itr != cfg->YearPeriod.end(); ++year_period_itr)
+        {
+            int dStart = year_period_itr->second.pye_start_day;
+            int dEnd = year_period_itr->second.pye_end_day;
+
+            int mStart = year_period_itr->second.pye_start_month;
+            int mEnd = year_period_itr->second.pye_end_month;
+
+            int start = (mStart * 100) + dStart;
+            int end = (mEnd * 100) + dEnd;
+
+            if (cdt >= start && cdt <= end) {
+                isYearPeriodActive = true;
+                break;
+            }
+        }
+        if (!isYearPeriodActive)
+        {
+            LOG_DEBUG("Year period is not valid");
+            return "PARKING NOT ALLOWED";
+        }
+
+        if(total_duration_min > maxMin)
+        {
+            total_duration_min = maxMin;
+            break;
+        }
+
+        // If reached end of worktime go to next day
+        if(inputDate.time() >= worktime_to)
+        {
+            int carry_over_status = 0;
+            carry_over_status = cfg->PaymentOption.find(payment_option)->second.pop_carry_over;
+            if (carry_over_status < 1) break;
+
+            inputDate = inputDate.addDays(1);
+            overtime = true;
+            return GetDurationFromCost(cfg, payment_option, inputDate.toString(Qt::ISODate).toStdString().c_str(), money_left ,true, prepaid);
+        }
+
+        if(money_left > 1)
+            inputDate = inputDate.addSecs(60);
+
+        if(price_per_unit > 0) total_duration_min +=1;
+        money_left -= price_per_unit;
+
+        //qDebug() <<"Timestamp:" << inputDate << ", total duration min: " << total_duration_min << ", money left = " << money_left;
+    }
+
+    //    if ((total_duration_min < minMin) || (price / price_per_unit) < minMin)
+    //    {
+    //        LOG_DEBUG("Total duration is lower than min_min");
+    //        inputDate.time() = worktime_from;
+    //        total_duration_min = 0;
+    //    }
+
+    double ret_val = 0;
+    double calc_price = (int)total_duration_min - (int)price / price_per_unit;
+
+    if (calc_price > 0 && total_duration_min > 0)
+    {
+        inputDate.addSecs(-(int)ceil(calc_price) * 60);
+    }
+
+    if(price >= min_price && total_duration_min >= minMin)
+        qDebug() << "Valid until: " << inputDate.toString(Qt::ISODate);
+    else
+    {
+        qDebug() << "Parking not allowed";
+        total_duration_min = 0;
+    }
+
+    ret_val = total_duration_min;
+    if(ret_val < 0) ret_val = 0;
+    qDebug() << "Duration: " << ret_val;
+    if (ret_val <= 0) return "PARKING NOT ALLOWED";
+
+    total_duration_min = 0;
+    return inputDate.toString(Qt::ISODate).toStdString();
 }
 
 ///////////////////////////////////////
@@ -278,236 +383,200 @@ std::string Calculator::GetDurationFromCost(Configuration* cfg, uint8_t payment_
 /// <inheritdoc/>
 double Calculator::GetCostFromDuration(Configuration* cfg, uint8_t payment_option, const char* start_datetime, double durationMin, bool nextDay, bool prepaid)
 {
-	// Get current date time from input
-	struct tm current_datetime = Utilities::DateTimeToStructTm(start_datetime);
-	time_t current_datetime_t;
+    // Get input date
+    QDateTime inputDate = QDateTime::fromString(start_datetime,Qt::ISODate);
 
-	// Get day of week
-	DayOfWeek weekdayId = DayOfWeek::UndefinedDay;
-	weekdayId = Utilities::GetDayOfWeek(&current_datetime);
-	LOG_DEBUG("*** Input date is: ", start_datetime, " [weekday id = ", weekdayId, "]");
+    // Get day of week
+    int weekdayId = 0;
+    weekdayId = Utilities::ZellersAlgorithm(inputDate.date().day(),inputDate.date().month(),inputDate.date().year());
 
-	double minMin = 0;
-	minMin = cfg->PaymentOption.find(payment_option)->second.pop_min_time;
-	if (minMin < 0) minMin = 0;
+    //Get min and max time defined in JSON
+    double minMin = 0;
+    minMin = cfg->PaymentOption.find(payment_option)->second.pop_min_time;
 
-	double maxMin = 0;
-	maxMin = cfg->PaymentOption.find(payment_option)->second.pop_max_time;
-	if (maxMin <= 0) maxMin = 60;
+    double maxMin = 0;
+    maxMin = cfg->PaymentOption.find(payment_option)->second.pop_max_time;
 
-	if (minMin >= maxMin)
-	{
-		LOG_ERROR("Error: min_min cannot be greater or equal to max_min");
-		return 0.0f;
-	}
+    if (minMin < 0) minMin = 0;
+    if (maxMin < 0) maxMin = 0;
+    if (minMin >= maxMin)
+    {
+        LOG_ERROR("Error: min_min cannot be greater or equal to max_min");
+        return 0.0f;
+    }
+    if (maxMin <= minMin)
+    {
+        LOG_ERROR("Error: max_min cannot be lower or equal than min_min");
+        return 0.0f;
+    }
 
-	if (maxMin <= minMin)
-	{
-		LOG_ERROR("Error: max_min cannot be lower or equal than min_min");
-		return 0.0f;
-	}
+    // Check overtime
+    if (!overtime)
+    {
+        if (durationMin > maxMin)
+        {
+            LOG_WARNING("Total duration is greater or equal to max_min");
+            return maxMin;
+        }
 
-	if (!overtime)
-	{
-		if (durationMin > maxMin)
-		{
-			LOG_WARNING("Total duration is greater or equal to max_min");
-			return 0.0f;
-		}
+        if (durationMin < minMin)
+        {
+            LOG_WARNING("Total duration is lower or equal to min_min");
+            return 0.0f;
+        }
+    }
 
-		if (durationMin < minMin)
-		{
-			LOG_WARNING("Total duration is lower or equal to min_min");
-			return 0.0f;
-		}
-	}
+    // Get payment method
+    uint8_t p_method = PaymentMethod::Undefined;
+    p_method = payment_option;
+    LOG_DEBUG("Payment method id: ", (unsigned)p_method);
 
-	uint8_t p_method = PaymentMethod::Undefined;
-	p_method = payment_option;
-	LOG_DEBUG("Payment method id: ", (unsigned)p_method);
+    // Check special day
+    double day_price = 0.0f;
+    int current_special_day_id = -1;
+    bool is_special_day = Utilities::CheckSpecialDay(cfg, inputDate.toString(Qt::ISODate).toStdString().c_str(), &current_special_day_id, &day_price);
+    LOG_DEBUG("Special day: ", is_special_day);
 
-	double day_price = 0.0f;
-	int current_special_day_id = -1;
-	bool is_special_day = Utilities::CheckSpecialDay(cfg, start_datetime, &current_special_day_id, &day_price);
-	LOG_DEBUG("Special day: ", is_special_day);
+    total_duration_min = durationMin;
+    LOG_DEBUG("Total min:", total_duration_min);
 
-	total_duration_min = durationMin;
-	LOG_DEBUG("Total min:", total_duration_min);
+    double price_per_unit = 0.0f;
+    QTime worktime_from;
+    QTime worktime_to;
 
-	double price_per_unit = 0.0f;
+    if(is_special_day)
+    {
+        // Set special day price
+        price_per_unit = Utilities::CalculatePricePerUnit(day_price);
+        worktime_from = QTime::fromString(cfg->SpecialDaysWorktime.find(current_special_day_id)->second.pedwt_time_from.c_str());
+        worktime_to = QTime::fromString(cfg->SpecialDaysWorktime.find(current_special_day_id)->second.pedwt_time_to.c_str());
+    }
+    else
+    {
+        // Set new price for the normal day
 
-	string worktime_from = "";
-	string worktime_to = "";
+        int pop_id = cfg->PaymentOption.find(payment_option)->second.pop_id;
+        day_price = cfg->PaymentRate.find(pop_id)->second.pra_price;
 
-	if (is_special_day)
-	{
-		// Set special day price
-		price_per_unit = Utilities::CalculatePricePerUnit(day_price);
-		worktime_from = cfg->SpecialDaysWorktime.find(current_special_day_id)->second.pedwt_time_from;
-		worktime_to = cfg->SpecialDaysWorktime.find(current_special_day_id)->second.pedwt_time_to;
-	}
-	else
-	{
-		// Set new price for the normal day
-		day_price = cfg->PaymentRate.find(payment_option)->second.pra_price;
-		price_per_unit = Utilities::CalculatePricePerUnit(day_price);
+        int durationId = cfg->PaymentRate.find(pop_id)->second.pra_payment_unit_id;
+        double durationUnit = cfg->Duration.find(durationId)->second.pun_duration;
+        price_per_unit = Utilities::CalculatePricePerUnit(day_price,durationUnit);
 
-		// If no working day found, skip it (recursively call method again)
-		size_t found = 0;
-		found = cfg->WeekDaysWorktime.count(weekdayId);
+        // If no working day found, skip it (recursively call method again)
+        size_t found = 0;
+        found = cfg->WeekDaysWorktime.count(weekdayId);
 
-		if (found <= 0)
-		{
-			LOG_DEBUG("- No workday found, trying to find next available day");
-			current_datetime_t = mktime(&current_datetime);
-			current_datetime_t += 86400;
-			current_datetime = *localtime(&current_datetime_t);
+        // When no workday found, go to next available day
+        if(found <=0)
+        {
+            LOG_DEBUG("- No workday found, trying to find next available day");
+            inputDate = inputDate.addDays(1);
+            return floor(GetCostFromDuration(cfg, payment_option, inputDate.toString(Qt::ISODate).toStdString().c_str(), durationMin, true, prepaid));
+        }
+        worktime_from = QTime::fromString(cfg->WeekDaysWorktime.find(weekdayId)->second.pwd_time_from.c_str());
+        worktime_to = QTime::fromString(cfg->WeekDaysWorktime.find(weekdayId)->second.pwd_time_to.c_str());
+    }
 
-			char buffer_datetime[80];
-			strftime(buffer_datetime, 80, "%Y-%m-%dT%H:%M:%S", &current_datetime);
+    if (price_per_unit < 0) price_per_unit = 1.0f;
+    LOG_DEBUG("Calculated price per minute: ", price_per_unit);
 
-			//Make new datetime string and call function again recursively
-			start_datetime = buffer_datetime;
-            return floor(GetCostFromDuration(cfg, payment_option, start_datetime, durationMin, true, prepaid));
-		}
+    if (price_per_unit == 0)
+    {
+        inputDate = inputDate.addDays(1);
+        inputDate.setTime(worktime_from);
+        return GetCostFromDuration(cfg, payment_option, inputDate.toString(Qt::ISODate).toStdString().c_str(), durationMin, true, prepaid);
+    }
 
-		worktime_from = cfg->WeekDaysWorktime.find(weekdayId)->second.pwd_time_from;
-		worktime_to = cfg->WeekDaysWorktime.find(weekdayId)->second.pwd_time_to;
-	}
+    // If overtime flag is set
+    if (overtime || nextDay)
+    {
+        inputDate.setTime(worktime_from);
+        overtime = false;
+    }
 
-	if (price_per_unit < 0) price_per_unit = 1.0f;
-	LOG_DEBUG("Calculated price per minute: ", price_per_unit);
+    // Check prepaid
+    if (!prepaid)
+    {
+        if ((inputDate.time() < worktime_from) || (inputDate.time() > worktime_to))
+        {
+            LOG_DEBUG("[STOP] * Ticket is not valid * ");
+            return 0.0f;
+        }
+    }
+    else
+    {
+        LOG_DEBUG("* PREPAID MODE ACTIVE *");
+        if (inputDate.time() < worktime_from)
+        {
+            inputDate.setTime(worktime_from);
+        }
+        else if(inputDate.time() > worktime_to)
+        {
+            LOG_DEBUG(" *** PREPAID *** Current time is past the time range end, searching for next available day");
+            inputDate = inputDate.addDays(1);
+            return GetCostFromDuration(cfg, payment_option, inputDate.toString(Qt::ISODate).toStdString().c_str(), durationMin, true, prepaid);
+        }
+    }
 
-	LOG_DEBUG("Worktime from: ", worktime_from);
-	LOG_DEBUG("Worktime to: ", worktime_to);
+    while(true)
+    {
+        if(total_duration_min <= 0) break;
 
-	struct tm from_tm;
-	struct tm to_tm;
+        // Check year period
+        bool isYearPeriodActive = false;
 
-	from_tm = Utilities::TimeToStructTm(worktime_from.c_str(), current_datetime.tm_year, current_datetime.tm_mon, current_datetime.tm_mday, current_datetime.tm_wday);
-	from_tm.tm_year = current_datetime.tm_year;
-	from_tm.tm_mon = current_datetime.tm_mon;
-	from_tm.tm_wday = current_datetime.tm_wday;
-	from_tm.tm_mday = current_datetime.tm_mday;
+        //// Parse input date
+        int dayCurrent = inputDate.date().day();
+        int monthCurrent = inputDate.date().month();
 
-	to_tm = Utilities::TimeToStructTm(worktime_to.c_str(), current_datetime.tm_year, current_datetime.tm_mon, current_datetime.tm_mday, current_datetime.tm_wday);
-	to_tm.tm_year = current_datetime.tm_year;
-	to_tm.tm_mon = current_datetime.tm_mon;
-	to_tm.tm_wday = current_datetime.tm_wday;
-	to_tm.tm_mday = current_datetime.tm_mday;
+        // Current date time
+        int cdt = (monthCurrent * 100) + dayCurrent;
 
-	// Convert tm structures to time_t
-	current_datetime_t = mktime(&current_datetime);
+        multimap<int, ATBPeriodYear>::iterator year_period_itr;
+        for (year_period_itr = cfg->YearPeriod.begin(); year_period_itr != cfg->YearPeriod.end(); ++year_period_itr)
+        {
+            int dStart = year_period_itr->second.pye_start_day;
+            int dEnd = year_period_itr->second.pye_end_day;
 
-	time_t from_datetime_t = mktime(&from_tm);
-	time_t to_datetime_t = mktime(&to_tm);
+            int mStart = year_period_itr->second.pye_start_month;
+            int mEnd = year_period_itr->second.pye_end_month;
 
-	// If overtime flag is set
-	if (overtime || nextDay)
-	{
-		current_datetime.tm_hour = from_tm.tm_hour;
-		current_datetime.tm_min = from_tm.tm_min;
-		current_datetime.tm_sec = from_tm.tm_sec;
-		current_datetime_t = mktime(&current_datetime);
-		LOG_DEBUG(" *** New input date set according to worktime: ", asctime(&current_datetime));
-		overtime = false;
-	}
+            int start = (mStart * 100) + dStart;
+            int end = (mEnd * 100) + dEnd;
 
-	// Validate ticket
-	if (!prepaid)
-	{
-		if ((current_datetime_t < from_datetime_t) || (current_datetime_t > to_datetime_t))
-		{
-			LOG_DEBUG("[STOP] * Ticket is not valid * ");
-			return 0.0f;
-		}
-	}
-	else
-	{
-		LOG_DEBUG("* PREPAID MODE ACTIVE *");
+            if (cdt >= start && cdt <= end) {
+                isYearPeriodActive = true;
+                break;
+            }
+        }
+        if (!isYearPeriodActive)
+        {
+            LOG_DEBUG("Year period is not valid");
+            return 0.0f;
+        }
 
-		if (current_datetime_t < from_datetime_t)
-		{
-			current_datetime.tm_hour = from_tm.tm_hour;
-			current_datetime.tm_min = from_tm.tm_min;
-			current_datetime.tm_sec = from_tm.tm_sec;
-			current_datetime_t = mktime(&current_datetime);
-			LOG_DEBUG(" *** PREPAID *** Current time is before the time range start, adjusting time to: ", asctime(&current_datetime));
-		}
-		else if (current_datetime_t > to_datetime_t)
-		{
-			LOG_DEBUG(" *** PREPAID *** Current time is past the time range end, searching for next available day");
-			current_datetime_t = mktime(&current_datetime);
-			current_datetime_t += 86400;
-			current_datetime = *localtime(&current_datetime_t);
+        int carry_over_status = 0;
+        carry_over_status = cfg->PaymentOption.find(payment_option)->second.pop_carry_over;
 
-			char buffer_datetime[80];
-			strftime(buffer_datetime, 80, "%Y-%m-%dT%H:%M:%S", &current_datetime);
+        // Go to next day if minutes not spent
+        if(inputDate.time() >= worktime_to)
+        {
+            if (carry_over_status < 1) break;
 
-			//Make new datetime string and call function again recursively
-			start_datetime = buffer_datetime;
-			return floor(GetCostFromDuration(cfg, payment_option, start_datetime, durationMin, true, prepaid));
-		}
-	}
+            LOG_DEBUG("Reached end of worktime, searching for the next working day");
+            inputDate = inputDate.addDays(1);
+            overtime = true;
+            return GetCostFromDuration(cfg, payment_option, inputDate.toString(Qt::ISODate).toStdString().c_str(), total_duration_min);
+        }
 
-	while (true)
-	{
-		if (!Utilities::IsYearPeriodActive(cfg, &current_datetime))
-		{
-			LOG_DEBUG("Year period is not valid");
-			return 0.0f;
-		}
+        // Increment input date minutes for each monetary unit
+        inputDate = inputDate.addSecs(60);
+        total_duration_min -=1;
+        total_cost += price_per_unit;
 
-		// Decrement by 1 minute
-		current_datetime_t = mktime(&current_datetime);
-		current_datetime_t += 60;
-		current_datetime = *localtime(&current_datetime_t);
-
-		total_duration_min -= 1.0f;
-		total_cost += price_per_unit;
-
-		// If no minutes left (e.g. spent all of the money before reaching end of worktime)
-		if (total_duration_min <= 0)
-		{
-			//total_duration_min -= 1.0f;
-			LOG_DEBUG("No minutes left ");
-			break;
-		}
-		else
-		{
-			// If minutes has left but the end of worktime has been reached (go to next day)
-			if (current_datetime_t >= to_datetime_t)
-			{
-				int carry_over_status = 0;
-				carry_over_status = cfg->PaymentOption.find(payment_option)->second.pop_carry_over;
-				total_duration_min += 1.0f;
-				total_cost -= price_per_unit;
-
-				LOG_DEBUG("Carry over status: ", carry_over_status);
-				if (carry_over_status < 1) break;
-
-				LOG_DEBUG("Reached end of worktime");
-				LOG_DEBUG("Trying to find next available day, min left = ", total_duration_min);
-				current_datetime_t = mktime(&current_datetime);
-				current_datetime_t += 86400;
-				current_datetime = *localtime(&current_datetime_t);
-
-				char buffer_datetime[80];
-				strftime(buffer_datetime, 80, "%Y-%m-%dT%H:%M:%S", &current_datetime);
-
-				// Make new datetime string and call function again recursively
-				start_datetime = buffer_datetime;
-				overtime = true;
-				return floor(GetCostFromDuration(cfg, payment_option, start_datetime, total_duration_min));
-			}
-		}
-	}
-
-	time_t valid_until_datetime_t = current_datetime_t;
-	struct tm valid_until_datetime = *localtime(&valid_until_datetime_t);
-	LOG_DEBUG("Ticket is valid until ", asctime(&valid_until_datetime));
-
-	double ret_val = total_cost;
-	total_cost = 0.0f;
-	return floor(ret_val);
+    }
+    qDebug() << "Valid until:" << inputDate.toString(Qt::ISODate).toStdString().c_str();
+    double ret_val = total_cost;
+    total_cost = 0.0f;
+    return ceil(ret_val);
 }

library/src/configuration.cpp

@@ -154,6 +154,8 @@ bool Configuration::ParseJson(Configuration* cfg, const char* json)
 						else if (strcmp(inner_obj_name, "pop_max_time") == 0) PaymentOption.pop_max_time = k->value.GetDouble();
 						else if (strcmp(inner_obj_name, "pop_min_price") == 0) PaymentOption.pop_min_price = k->value.GetDouble();
 						else if (strcmp(inner_obj_name, "pop_carry_over") == 0) PaymentOption.pop_carry_over = k->value.GetInt();
+                        else if (strcmp(inner_obj_name, "pop_daily_card_price") == 0) PaymentOption.pop_daily_card_price = k->value.GetInt();
+                        else if (strcmp(inner_obj_name, "pop_multi_hour_price") == 0) PaymentOption.pop_multi_hour_price = k->value.GetInt();
 						break;
 					case MemberType::DurationType:
 						if (strcmp(inner_obj_name, "pun_id") == 0) Duration.pun_id = k->value.GetInt();
@@ -209,7 +211,7 @@ bool Configuration::ParseJson(Configuration* cfg, const char* json)
 					cfg->PaymentMethod.insert(pair<int, ATBPaymentMethod>(PaymentMethod.pme_id, PaymentMethod));
 					break;
 				case MemberType::PaymentRateType:
-					cfg->PaymentRate.insert(pair<int, ATBPaymentRate>(PaymentRate.pra_payment_unit_id, PaymentRate));
+                    cfg->PaymentRate.insert(pair<int, ATBPaymentRate>(PaymentRate.pra_payment_option_id, PaymentRate));
 					break;
 				case MemberType::PaymentOptionType:
 					cfg->PaymentOption.insert(pair<int, ATBPaymentOption>(PaymentOption.pop_payment_method_id, PaymentOption));

library/src/utilities.cpp

@@ -8,12 +8,15 @@ static int protection_counter = 0;
 /// </summary>
 /// <param name="pra_price"></param>
 /// <returns></returns>
-double Utilities::CalculatePricePerUnit(double pra_price)
+double Utilities::CalculatePricePerUnit(double pra_price, double durationUnit)
 {
 	try
 	{
 		double price_per_unit = pra_price;
-		price_per_unit /= 60.0f; // Divided by 60 because price per unit is set per hour and we are using minutes
+        double unit = durationUnit;
+
+        if(unit < 0 || unit > 65535 ) unit = 60.0f;
+        price_per_unit /= unit; // Divided by 60 because price per unit is set per hour and we are using minutes
 		//printf("Price per unit (min) is: %lf\n", price_per_unit);
 		return price_per_unit;
 	}
@@ -33,7 +36,7 @@ time_t Utilities::GetCurrentLocalTime()
 		memset(&tm_curr_time, '\0', sizeof(struct tm));
 
 		tm_curr_time = *localtime(&curr_time);
-		curr_time = mktime(&tm_curr_time) - timezone;
+        curr_time = mktime(&tm_curr_time); //- timezone;
 		return curr_time;
 	}
 	catch (...)

main/main.cpp

@@ -1,10 +1,9 @@
-#include <calculate_price.h>
-
-
 #ifdef WIN32
 #include <time.h>
 #include <iomanip>
 #include <sstream>
+#include <calculate_price.h>
+
 
 extern "C" char* strptime(const char* s,
                           const char* f,
@@ -27,87 +26,101 @@ extern "C" char* strptime(const char* s,
 
 #include <QDebug>
 #include <QDateTime>
-
 int main() {
 
     parking_tariff_t *tariff = 0;
-    if (init_tariff(&tariff, "/etc/psa_tariff/")) {
+    if (init_tariff(&tariff, "C:\\Users\\MROD\\Documents\\QtCreator\\Old\\build-MOBILISIS-Calculator-Desktop_Qt_5_12_12_MSVC2017_32bit-Debug\\main\\etc\\psa_tariff\\tariff01.json"))
+    {
         struct price_t price;
         memset(&price, 0x00, sizeof(price));
-        QDateTime start = QDateTime::currentDateTime();
+        QDateTime start = QDateTime::fromString("2023-06-01T07:50:00.000Z",Qt::ISODate); //QDateTime::currentDateTime();
         time_t start_parking_time = start.toSecsSinceEpoch() / 60;
-        time_t end_parking_time = start_parking_time + 60;
+        time_t end_parking_time = start_parking_time + 1230;
 
-        if (compute_price_for_parking_ticket(tariff,
-                                             start_parking_time,
-                                             end_parking_time,
-                                             &price)) {
-            qDebug() << "price=" << price.netto;
-        }
+//        if (compute_price_for_parking_ticket(tariff,
+//                                             start_parking_time,
+//                                             end_parking_time,
+//                                             &price))
+//        {
+//            qDebug() << "GetCostFromDuration() => price=" << price.netto;
+//        }
 
-        // tests
-        struct tm now;
-        memset(&now, 0, sizeof(now));
+//        QString duration;
+//        if(compute_duration_for_parking_ticket(tariff,start_parking_time,1650,duration))
+//        {
+//            qDebug() << "GetDurationFromCost() => duration=" << duration;
+//        }
 
-        // 3.Jan 2023 -> Tuesday
-        strptime("2023-01-03T14:00:00", "%Y-%m-%dT%H:%M:%S", &now);
-        for (int i = 0; i < 600; ++i) {
-            start_parking_time = mktime(&now);
-            end_parking_time = start_parking_time + 240; // duration == 240
+        // Daily ticket
+//        compute_duration_for_daily_ticket(tariff,start.toString(Qt::ISODate),3);
 
-            if (compute_price_for_parking_ticket(tariff,
-                                                 start_parking_time,
-                                                 end_parking_time,
-                                                 &price)) {
-                int const zone = get_zone_nr();
-                switch (zone) {
-                case 1:
-                    assert(price.netto == 879);    // expected value: 880
-                    break;
-                case 2:
-                    /* fall through */
-                case 3:
-                    assert(price.netto == 1920);
-                    break;
-                }
-            }
-            time_t t = start_parking_time + 60;
-            now = *localtime(&t);
-        }
-        //
-        // test May 1st 2023
-        //
-        memset(&now, 0, sizeof(now));
-        strptime("2023-04-30T06:00:00", "%Y-%m-%dT%H:%M:%S", &now);
-        now.tm_hour -= 1; // for ctime
-        for (int i=0; i<6*24; ++i) {
-            int const duration = 120;
-            time_t t = mktime(&now);
-            start_parking_time = t / 60;
-            end_parking_time = start_parking_time + duration;
+            compute_duration_for_24hour_daily_ticket(tariff,start.toString(Qt::ISODate),3);
 
-            if (compute_price_for_parking_ticket(tariff,
-                                                 start_parking_time,
-                                                 end_parking_time,
-                                                 &price)) {
-                int const zone = get_zone_nr();
-                switch (zone) {
-                case 1:
-                    qDebug() << i << zone << ctime(&t) << price.netto << " FT";
-                    assert(price.netto == 440);
-                    break;
-                case 2:
-                    /* fall through */
-                case 3:
-                    qDebug() << i << zone << ctime(&t) << price.netto << " FT";
-                    assert(price.netto == 960);
-                    break;
-                }
-            }
+        //Configuration* cfg, QString start_datetime, uint8_t payment_option, bool carry_over
+        //        // tests
+        //        struct tm now;
+        //        memset(&now, 0, sizeof(now));
 
-            t = (start_parking_time + 60)*60;
-            now = *localtime(&t);
-        }
+        //        // 3.Jan 2023 -> Tuesday
+        //        strptime("2023-01-03T14:00:00", "%Y-%m-%dT%H:%M:%S", &now);
+        //        for (int i = 0; i < 600; ++i) {
+        //            start_parking_time = mktime(&now);
+        //            end_parking_time = start_parking_time + 240; // duration == 240
+
+        //            if (compute_price_for_parking_ticket(tariff,
+        //                                                 start_parking_time,
+        //                                                 end_parking_time,
+        //                                                 &price)) {
+        //                int const zone = get_zone_nr(1);
+        //                switch (zone) {
+        //                case 1:
+        //                    assert(price.netto == 879);    // expected value: 880
+        //                    break;
+        //                case 2:
+        //                    /* fall through */
+        //                case 3:
+        //                    assert(price.netto == 1920);
+        //                    break;
+        //                }
+        //            }
+        //            time_t t = start_parking_time + 60;
+        //            now = *localtime(&t);
+        //        }
+        //        //
+        //        // test May 1st 2023
+        //        //
+        //        memset(&now, 0, sizeof(now));
+        //        strptime("2023-04-30T06:00:00", "%Y-%m-%dT%H:%M:%S", &now);
+        //        now.tm_hour -= 1; // for ctime
+        //        // for (int i=0; i<6*24; ++i) {
+        //        for (int i=0; i<1; ++i) {
+        //            int const duration = 120;
+        //            time_t t = mktime(&now);
+        //            start_parking_time = t / 60;
+        //            end_parking_time = start_parking_time + duration;
+
+        //            if (compute_price_for_parking_ticket(tariff,
+        //                                                 start_parking_time,
+        //                                                 end_parking_time,
+        //                                                 &price)) {
+        //                int const zone = get_zone_nr();
+        //                switch (zone) {
+        //                case 1:
+        //                    qDebug() << i << zone << ctime(&t) << price.netto << " FT";
+        //                    assert(price.netto == 440);
+        //                    break;
+        //                case 2:
+        //                    /* fall through */
+        //                case 3:
+        //                    qDebug() << i << zone << ctime(&t) << price.netto << " FT";
+        //                    assert(price.netto == 960);
+        //                    break;
+        //                }
+        //            }
+
+        //            t = (start_parking_time + 60)*60;
+        //            now = *localtime(&t);
+        //        }
 
         free_tariff(tariff);
     }
@@ -144,7 +157,7 @@ int main() {
             struct tm now; // = Utilities::DateTimeToStructTm("2023-03-01T16:00:00");
             memset(&now, 0, sizeof(now));
             char buffer[64];
-//#if 0
+            //#if 0
             // 3.Jan 2023 -> Tuesday
             strptime("2023-01-03T14:00:00", "%Y-%m-%dT%H:%M:%S", &now);
             for (int i = 0; i < 600; ++i) {
@@ -219,8 +232,8 @@ int main() {
 
                 int const duration = 120;
                 double cost = calculator.GetCostFromDuration(&cfg,
-                                PaymentOption::Option1, buffer, duration,
-                                false, true);
+                                                             PaymentOption::Option1, buffer, duration,
+                                                             false, true);
 
                 switch (zone) {
                 case 1:
@@ -258,8 +271,8 @@ int main() {
 
                 int const duration = 120;
                 double cost = calculator.GetCostFromDuration(&cfg,
-                                PaymentOption::Option1, buffer, duration,
-                                false, true);
+                                                             PaymentOption::Option1, buffer, duration,
+                                                             false, true);
 
                 switch (zone) {
                 case 1:
@@ -292,8 +305,8 @@ int main() {
 
                 double const compCost = (duration < 15) ? 0 : duration * ((zone == 1) ? 3.6666 : 8.0);
                 double cost = calculator.GetCostFromDuration(&cfg,
-                                PaymentOption::Option1, buffer, duration,
-                                false, true);
+                                                             PaymentOption::Option1, buffer, duration,
+                                                             false, true);
                 if (fabs(cost - compCost) > 1.0) { // zone 1 has rounding errors
                     cout << "ERROR ===> [" << i << "] " << asctime(&now)
                          << " - Total cost is: " << cost << " FT (computed="