Add class Ticket for future use.

private_GetCostFromDuration().

library/include/mobilisis/calculator_functions.h

@@ -8,6 +8,7 @@ using namespace std;
 class Calculator
 {
 public:
+
 	/// <summary>
 	/// Gets duration in seconds from cost
 	/// </summary>
@@ -44,6 +45,21 @@ private:
     uint32_t GetCostFromDuration(Configuration *cfg, QDateTime const &start, quint64 durationMinutes) const;
     uint32_t GetCostFromDuration(Configuration *cfg, QDateTime const &start, QDateTime const &end) const;
 
+    PaymentMethod getPaymentMethodId(Configuration const *cfg);
+    int getMinimalParkingTime(Configuration const *cfg, PaymentMethod methodId);
+    int getMaximalParkingTime(Configuration const *cfg, PaymentMethod methodId);
+
+    uint32_t private_GetCostFromDuration(Configuration const* cfg,
+                                         QDateTime const &start,
+                                         QDateTime &end,
+                                         int durationMinutes,
+                                         bool nextDay = false,
+                                         bool prepaid = false,
+                                         bool overtime = false);
+
+    bool checkDurationMinutes(bool overTime,
+                              int minParkingTime, int maxParkingTime,
+                              int durationMinutes);
 
     //
     uint32_t GetPriceForTimeStep(Configuration *cfg, int timeStep) const;

library/include/mobilisis/payment_method.h

@@ -1,10 +1,12 @@
-#pragma once
-
-enum PaymentMethod
-{
-	Undefined = 0xFF,
-	Progressive = 0x01,
-	Degressive = 0x02,
-	Linear = 0x03,
-	Steps = 0x04
-};
+#ifndef PAYMENT_METHOD_H_INCLUDED
+#define PAYMENT_METHOD_H_INCLUDED
+
+enum PaymentMethod {
+	Undefined = 0xFF,
+	Progressive = 0x01,
+	Degressive = 0x02,
+	Linear = 0x03,
+	Steps = 0x04
+};
+
+#endif // PAYMENT_METHOD_H_INCLUDED

library/include/mobilisis/ticket.h

@@ -0,0 +1,64 @@
+#ifndef TICKET_H_INCLUDED
+#define TICKET_H_INCLUDED
+
+#include <tuple>
+#include <vector>
+
+#include <QDebug>
+#include <QDebugStateSaver>
+#include <QStringList>
+#include <QDateTime>
+
+#define NOT_INITIALIZED         (0)
+#define VALID                   (1)
+#define INVALID_FROM_DATETIME   (2)
+#define INVALID_UNTIL_DATETIME  (3)
+#define STATUS_END              (4)
+
+class Ticket {
+    enum {CODE=0, CODE_STR=1, CODE_DESC=3};
+public:
+    using Status = std::tuple<int, char const*, char const*>;
+
+    explicit Ticket();
+   
+    explicit operator bool() { return std::get<CODE>(m_status) == VALID; }
+    operator QString();
+
+    Status getStatus() const;
+    QDateTime getValidFrom() const;
+    QDateTime getValidUntil() const;
+    uint32_t getPrice() const;
+
+    Status setStatus(Status status);
+    void setValidFrom(QDateTime const &validFrom);
+    void setValidUntil(QDateTime const &validUnil);
+    void setPrice(uint32_t price);
+
+private:
+    Status m_status;
+
+    QDateTime m_validFrom;
+    QDateTime m_validUntil;
+    
+    int m_durationMinutesNetto;
+    int m_durationMinutesBrutto;
+
+    uint32_t m_price;
+
+    static constexpr const Status s[STATUS_END] = {
+        {NOT_INITIALIZED       , "NOT_INITIALIZED"       , "Ticket not initialized"           },
+        {VALID                 , "VALID"                 , "Ticket is valid"                  },
+        {INVALID_FROM_DATETIME , "INVALID_FROM_DATETIME" , "Ticket has invalid start datetime"},
+        {INVALID_UNTIL_DATETIME, "INVALID_UNTIL_DATETIME", "Ticket has invalid end datetime"  }
+    };
+};
+    
+QDebug operator<<(QDebug debug, Ticket::Status const &status) {
+    QDebugStateSaver saver(debug);
+    debug << "Ticket-Status: " << std::get<1>(status) 
+          << "(" << std::get<2>(status) << ")";
+    return debug;
+}
+
+#endif // TICKET_H_INCLUDED

library/include/mobilisis/utilities.h

@@ -9,46 +9,46 @@
 #include "configuration.h"
 #include "time_range.h"
 
+#include <QDateTime>
+
 using namespace std;
 
-class Utilities {
-public:
-
+namespace Utilities {
 	/// <summary>
 	/// Get day of week from current date (Zeller's Algorithm), starting day is Sunday
 	/// </summary>
 	/// <param name="date"></param>
 	/// <returns></returns>
-	static DayOfWeek GetDayOfWeek(struct tm* tm);
+	DayOfWeek GetDayOfWeek(struct tm* tm);
 
 	/// <summary>
 	/// Date and time parse helper function
 	/// </summary>
 	/// <returns>Returns time (tm) structure</returns>
-	static struct tm DateTimeToStructTm(const char* dateTimeStr);
+	struct tm DateTimeToStructTm(const char* dateTimeStr);
 
 	/// <summary>
 	/// Date parse helper function
 	/// </summary>
 	/// <returns>Returns time (tm) structure</returns>
-	static struct tm DateToStructTm(const char* dateStr);
+	struct tm DateToStructTm(const char* dateStr);
 
 	/// <summary>
 	/// Time parse helper function
 	/// </summary>
 	/// <returns>Returns time (tm) structure</returns>
-	static struct tm TimeToStructTm(const char* timeStr, int year, int mon, int mday, int wday);
+	struct tm TimeToStructTm(const char* timeStr, int year, int mon, int mday, int wday);
 
 	/// <summary>
 	/// Get current local time
 	/// </summary>
 	/// <returns>Returns time_t structure</returns>
-	static time_t GetCurrentLocalTime();
+	time_t GetCurrentLocalTime();
 
 	/// <summary>
 	/// Zeller's algorithm for determining day of week
 	/// </summary>
-	static int ZellersAlgorithm(int day, int month, int year);
+	int ZellersAlgorithm(int day, int month, int year);
 
 	/// <summary>
 	///  Checks if current datetime is in range between start and end month of parking worktime
@@ -56,18 +56,23 @@ public:
 	/// <param name="tariff_cfg"></param>
 	/// <param name="currentDateTime"></param>
 	/// <returns></returns>
-	static bool IsYearPeriodActive(Configuration* cfg, struct tm* currentDateTime);
+	bool IsYearPeriodActive(Configuration* cfg, struct tm* currentDateTime);
 
 	/// <summary>
 	/// Check permissions
 	/// </summary>
-	static bool CheckSpecialDay(Configuration* cfg, const char* currentDateTimeStr, int* specialDayId, double* specialDayPrice);
+	bool CheckSpecialDay(Configuration* cfg, const char* currentDateTimeStr, int* specialDayId, double* specialDayPrice);
+	bool CheckSpecialDay(Configuration const *cfg,
+						 QDateTime const &currentDateTimeS,
+						 int* specialDayId, uint32_t *specialDayPrice);
 
 	/// <summary>
 	/// Calculates price per unit
 	/// </summary>
 	/// <param name="pra_price"></param>
 	/// <returns></returns>
-    static double CalculatePricePerUnit(double pra_price, double durationUnit = -1);
+	double CalculatePricePerUnit(double pra_price, double durationUnit = -1);
 
-};
+    QTime SpecialDaysWorkTimeFrom(Configuration const *cfg, int specialDayId);
+    QTime SpecialDaysWorkTimeUntil(Configuration const *cfg, int specialDayId);
+}

library/library.pro

@@ -25,7 +25,8 @@ SOURCES += \
     src/utilities.cpp \
     src/configuration.cpp \
     src/tariff_log.cpp \
-    src/calculate_price.cpp
+    src/calculate_price.cpp \
+    src/ticket.cpp
 
 HEADERS += \
 	include/mobilisis/calculator_functions.h \
@@ -66,7 +67,8 @@ HEADERS += \
     include/mobilisis/tariff_payment_rate.h \
     include/mobilisis/tariff_log.h \
     include/mobilisis/calculate_price.h \
-    include/mobilisis/atb_project.h
+    include/mobilisis/atb_project.h \
+    include/mobilisis/ticket.h
 
 OTHER_FILES += src/main.cpp
 

library/src/calculator_functions.cpp

@@ -395,8 +395,7 @@ double Calculator::GetCostFromDuration(Configuration* cfg,
                                        QDateTime &end_datetime,
                                        int durationMinutes,
                                        bool nextDay,
-                                       bool prepaid)
-{
+                                       bool prepaid) {
     if (cfg->YearPeriod.size() == 0
         && cfg->SpecialDays.size() == 0
         && cfg->SpecialDaysWorktime.size() == 0)
@@ -405,58 +404,91 @@ double Calculator::GetCostFromDuration(Configuration* cfg,
         return GetCostFromDuration(cfg, start_datetime, end_datetime);
     }
 
-    //Get min and max time defined in JSON
-    static int const minMin = std::max((int)cfg->PaymentOption.find(payment_option)->second.pop_min_time, 0);
-    static int const maxMin = std::max((int)cfg->PaymentOption.find(payment_option)->second.pop_max_time, 0);
+    return private_GetCostFromDuration(cfg, start_datetime,
+                                       end_datetime, durationMinutes,
+                                       nextDay, prepaid);
+}
 
-    static const bool checkMinMaxMinutes = [](int minMin, int maxMin){ return (minMin < maxMin) ? true : false; }(minMin, maxMin);
+int Calculator::getMinimalParkingTime(Configuration const *cfg, PaymentMethod methodId) {
+    return std::max((int)cfg->PaymentOption.find(methodId)->second.pop_min_time, 0);
+}
+
+int Calculator::getMaximalParkingTime(Configuration const *cfg, PaymentMethod methodId) {
+    return std::max((int)cfg->PaymentOption.find(methodId)->second.pop_max_time, 0);
+}
+
+bool Calculator::checkDurationMinutes(bool overtime,
+                                      int minParkingTime,
+                                      int maxParkingTime,
+                                      int durationMinutes) {
+    if (!overtime) {
+        if (durationMinutes > maxParkingTime) {
+            qWarning() << QString("Total duration >= max_min (%1 >= %2)").arg(durationMinutes).arg(maxParkingTime);
+            return false;
+        }
+        if (durationMinutes < minParkingTime) {
+            qWarning() << QString("Total duration <= minMin (%1 <= %2)").arg(durationMinutes).arg(minParkingTime);
+            return false;
+        }
+    }
+    return true;
+}
+
+using namespace Utilities;
+
+uint32_t Calculator::private_GetCostFromDuration(Configuration const* cfg,
+                                                 QDateTime const &start,
+                                                 QDateTime &end,
+                                                 int durationMinutes,
+                                                 bool nextDay,
+                                                 bool prepaid,
+                                                 bool overtime) {
+    // TODO
+    static const PaymentMethod paymentMethodId = PaymentMethod::Linear;
+
+    static int const minParkingTimeMinutes = getMinimalParkingTime(cfg, paymentMethodId);
+    static int const maxParkingTimeMinutes = getMaximalParkingTime(cfg, paymentMethodId);
+
+    static bool const checkMinMaxMinutes = (minParkingTimeMinutes < maxParkingTimeMinutes);
 
     if (!checkMinMaxMinutes) {
-        qCritical() << QString("ERROR: CONDITION minMin < maxMin (%1 < %2) IS NOT VALID").arg(minMin).arg(maxMin);
-        return 0.0;
+        qCritical() << QString(
+            "ERROR: CONDITION minMin < maxMin (%1 < %2) IS NOT VALID")
+                .arg(minParkingTimeMinutes).arg(maxParkingTimeMinutes);
+        return 0;
+    }
+
+    if (!checkDurationMinutes(overtime, minParkingTimeMinutes,
+                              maxParkingTimeMinutes, durationMinutes)) {
+        return 0;
     }
 
     // Get input date
-    QDateTime inputDate = start_datetime;
+    QDateTime inputDate = start;
 
     // Get day of week
     int const weekdayId = inputDate.date().dayOfWeek();
 
-    // weekdayId = Utilities::ZellersAlgorithm(inputDate.date().day(),inputDate.date().month(),inputDate.date().year());
 
-    // Check overtime
-    if (!overtime) {
-        if (durationMinutes > maxMin) {
-            qWarning() << QString("Total duration >= max_min (%1 >= %2)").arg(durationMinutes).arg(maxMin);
-            return maxMin;
-        }
+    uint32_t day_price = 0;
+    uint32_t price_per_unit = 0;
 
-        if (durationMinutes < minMin) {
-            qWarning() << QString("Total duration <= minMin (%1 <= %2)").arg(durationMinutes).arg(minMin);
-            return 0.0f;
-        }
-    }
-
-    double day_price = 0.0;
     int current_special_day_id = -1;
-    double price_per_unit = 0.0f;
 
     int const timeRanges = std::max((int)cfg->WeekDaysWorktime.count(weekdayId), 1);
     QScopedArrayPointer<TariffTimeRange> worktime(new TariffTimeRange[timeRanges]);
     int index = 0;
 
-    if(Utilities::CheckSpecialDay(cfg,
-                                  inputDate.toString(Qt::ISODate).toStdString().c_str(),
-                                  &current_special_day_id,
-                                  &day_price)) {
-        // Set special day price
-        price_per_unit = Utilities::CalculatePricePerUnit(day_price);
-        worktime[index].setTimeRange(QTime::fromString(cfg->SpecialDaysWorktime.find(current_special_day_id)->second.pedwt_time_from.c_str()),
-                                     QTime::fromString(cfg->SpecialDaysWorktime.find(current_special_day_id)->second.pedwt_time_to.c_str()));
+    if(Utilities::CheckSpecialDay(cfg, inputDate, &current_special_day_id, &day_price)) {
+        // Set special day price:
+        // ACHTUNG: price_per_unit ist eigentlich immer preis pro minute !!!
+        price_per_unit = CalculatePricePerUnit(day_price);
+        worktime[index].setTimeRange(SpecialDaysWorkTimeFrom(cfg, current_special_day_id),
+                                     SpecialDaysWorkTimeUntil(cfg, current_special_day_id));
     } else {
         // Set new price for the normal day
 
-        int pop_id = cfg->PaymentOption.find(payment_option)->second.pop_id;
+        int pop_id = cfg->PaymentOption.find(paymentMethodId)->second.pop_id;
         day_price = cfg->PaymentRate.find(pop_id)->second.pra_price;
 
         int durationId = cfg->PaymentRate.find(pop_id)->second.pra_payment_unit_id;
@@ -468,7 +500,7 @@ double Calculator::GetCostFromDuration(Configuration* cfg,
             // When no workday found, go to next available day
             qDebug() << "No workday found, trying to find next available day";
             inputDate = inputDate.addDays(1);
-            return floor(GetCostFromDuration(cfg, payment_option, inputDate, end_datetime, durationMinutes, true, prepaid));
+            return private_GetCostFromDuration(cfg, inputDate, end, durationMinutes, true, prepaid, overtime);
         }
 
         for (auto[itr, rangeEnd] = cfg->WeekDaysWorktime.equal_range(weekdayId); itr != rangeEnd; ++itr) {
@@ -490,9 +522,9 @@ double Calculator::GetCostFromDuration(Configuration* cfg,
         if (price_per_unit == 0) {
             inputDate = inputDate.addDays(1);
             inputDate.setTime(worktime_from);
-            double const partialCost = GetCostFromDuration(cfg, payment_option, inputDate, end_datetime, durationMinutes, true, prepaid);
-            if (partialCost <= __DBL_MIN__) {
-                return 0.0;
+            uint32_t const partialCost = private_GetCostFromDuration(cfg, inputDate, end, durationMinutes, true, prepaid);
+            if (partialCost == 0) {
+                return 0;
             }
             costFromDuration += partialCost;
             continue;
@@ -517,9 +549,9 @@ double Calculator::GetCostFromDuration(Configuration* cfg,
             } else if(inputDate.time() > worktime_to) {
                 qDebug() << " *** PREPAID *** Current time is past the time range end, searching for next available day";
                 inputDate = inputDate.addDays(1);
-                double const partialCost = GetCostFromDuration(cfg, payment_option, inputDate, end_datetime, durationMinutes, true, prepaid);
-                if (partialCost < __DBL_MIN__) {
-                    return 0.0;
+                uint32_t const partialCost = private_GetCostFromDuration(cfg, inputDate, end, durationMinutes, true, prepaid);
+                if (partialCost == 0) {
+                    return 0;
                 }
                 costFromDuration += partialCost;
                 continue;
@@ -545,7 +577,7 @@ double Calculator::GetCostFromDuration(Configuration* cfg,
             // Go to next day if minutes not spent
             if(inputDate.time() >= worktime_to) {
                 // check for carry_over status
-                if (cfg->PaymentOption.find(payment_option)->second.pop_carry_over < 1) {
+                if (cfg->PaymentOption.find(paymentMethodId)->second.pop_carry_over < 1) {
                     break;
                 }
 
@@ -553,9 +585,9 @@ double Calculator::GetCostFromDuration(Configuration* cfg,
 
                 inputDate = inputDate.addDays(1);
                 overtime = true;
-                double const partialCost = GetCostFromDuration(cfg, payment_option, inputDate, end_datetime, durationMinutes, false, false);
-                if (partialCost < __DBL_MIN__) {
-                    return 0.0;
+                uint32_t const partialCost = private_GetCostFromDuration(cfg, inputDate, end, durationMinutes, true, prepaid, overtime);
+                if (partialCost == 0) {
+                    return 0;
                 }
                 costFromDuration += partialCost;
                 break; // stop while, and continue in outer loop
@@ -570,7 +602,7 @@ double Calculator::GetCostFromDuration(Configuration* cfg,
 
     qDebug() << "GetCostFromDuration(): Valid until:" << inputDate.toString(Qt::ISODate);
 
-    end_datetime = inputDate;
+    end = inputDate;
 
     //double ret_val = total_cost;
     //total_cost = 0.0f;

library/src/ticket.cpp

@@ -0,0 +1,67 @@
+#include "ticket.h"
+
+Ticket::Ticket() 
+  : m_status(Ticket::s[NOT_INITIALIZED])
+  , m_validFrom()
+  , m_validUntil()
+  , m_durationMinutesNetto(0)
+  , m_durationMinutesBrutto(0)
+  , m_price() {
+
+    qDebug() << *this;
+    qDebug() << m_status;
+}
+    
+Ticket::Status Ticket::setStatus(Status status) {
+    Status old = m_status;
+    m_status = status;
+    return old;
+}
+    
+Ticket::Status Ticket::getStatus() const {
+    return m_status;
+}
+    
+void Ticket::setValidFrom(QDateTime const &validFrom) {
+    m_validFrom = validFrom;
+}
+    
+void Ticket::setValidUntil(QDateTime const &validUntil) {
+    m_validUntil = validUntil;
+}
+
+QDateTime Ticket::getValidFrom() const {
+    if (std::get<CODE>(m_status) == VALID) {
+        return m_validFrom;
+    }
+    return QDateTime();
+}
+    
+QDateTime Ticket::getValidUntil() const {
+    if (std::get<CODE>(m_status) == VALID) {
+        return m_validFrom;
+    }
+    return QDateTime();
+}
+
+uint32_t Ticket::getPrice() const {
+    return m_price;
+}
+    
+void Ticket::setPrice(uint32_t price) {
+    m_price = price;
+}
+    
+Ticket::operator QString() {
+    QStringList status;
+    status << QString("Status .............. : %1 (%2)")
+                .arg(std::get<0>(m_status))
+                .arg(std::get<2>(m_status));
+    status << QString("Valid from ......... : %1").arg(m_validFrom.toString(Qt::ISODate));
+    status << QString("Valid until ........ : %1").arg(m_validUntil.toString(Qt::ISODate));
+    status << QString("Duration (netto) ... : %1").arg(m_durationMinutesNetto);
+    status << QString("Duration (brutto)... : %1").arg(m_durationMinutesBrutto);
+    status << QString("Price ......... : %1").arg(m_price);
+
+    return status.join('\n');;
+}

library/src/utilities.cpp

@@ -1,6 +1,8 @@
 #include "utilities.h"
 #include "tariff_log.h"
 
+#include <QDebug>
+
 static int protection_counter = 0;
 
 /// <summary>
@@ -271,3 +273,47 @@ bool Utilities::CheckSpecialDay(Configuration* cfg, const char* currentDateTimeS
 		return false;
 	}
 }
+
+bool Utilities::CheckSpecialDay(Configuration const *cfg,
+                                QDateTime const &currentDateTime,
+                                int* specialDayId,
+                                uint32_t *specialDayPrice) {
+    *specialDayId = -1;
+    *specialDayPrice = 0;
+
+    std::multimap<int, ATBSpecialDays>::const_iterator spec_days_itr;
+
+    for (spec_days_itr = cfg->SpecialDays.cbegin(); spec_days_itr != cfg->SpecialDays.cend(); ++spec_days_itr) {
+        int repeat_every_year = spec_days_itr->second.ped_year;
+        QDate start = QDate::fromString(spec_days_itr->second.ped_date_start.c_str(), Qt::ISODate);
+        QDate end = QDate::fromString(spec_days_itr->second.ped_date_end.c_str(), Qt::ISODate);
+        if (start.isValid() && end.isValid()) {
+            if ((currentDateTime.date().month() >= start.month()) &&
+                (currentDateTime.date().month() <= end.month())) {
+                if ((currentDateTime.date().day() >= start.day()) &&
+                    (currentDateTime.date().day() <= end.day())) {
+                    if (repeat_every_year <= 0) {
+                        if ((currentDateTime.date().year() != start.year()) ||
+                            (currentDateTime.date().year() != end.year())) {
+                            continue;
+                        }
+                    }
+                    qDebug() << "CheckSpecialDay() => SPECIAL DAY";
+                    *specialDayId = spec_days_itr->second.ped_id;
+                    *specialDayPrice = cfg->SpecialDaysWorktime.find(*specialDayId)->second.pedwt_price;
+                    return true;
+                }
+            }
+        }
+    }
+
+    return false;
+}
+
+QTime Utilities::SpecialDaysWorkTimeFrom(Configuration const *cfg, int specialDayId) {
+    return QTime::fromString(cfg->SpecialDaysWorktime.find(specialDayId)->second.pedwt_time_from.c_str(), Qt::ISODate);
+}
+
+QTime Utilities::SpecialDaysWorkTimeUntil(Configuration const *cfg, int specialDayId) {
+    return QTime::fromString(cfg->SpecialDaysWorktime.find(specialDayId)->second.pedwt_time_to.c_str(), Qt::ISODate);
+}