Set payment method to 4 (steps).

Removed any special days.
Added tariff03.json for maybe zone_3 in Schoenau.

MOBILISIS-Calculator.pro

@@ -7,3 +7,7 @@ main.depends = library
 contains( CONFIG, PTU5_YOCTO ) {
     SUBDIRS = library
 }
+
+OTHER_FILES += \
+    tariffs/tariff01.json \
+    tariffs/tariff02.json

library/include/mobilisis/calculator_functions.h

@@ -1,6 +1,8 @@
 #pragma once
 #include <iostream>
 #include "configuration.h"
+#include "payment_method.h"
+
 #include <QDateTime>
 using namespace std;
 
@@ -28,6 +30,11 @@ public:
 	/// <returns>Returns cost (data type: double)</returns>
     double GetCostFromDuration(Configuration* cfg, uint8_t vehicle_type, const QDateTime start_datetime, QDateTime & end_datetime, double durationMin, bool nextDay = false, bool prepaid = false);
 
+    // Introduced for Schoenau, Koenigsee.
+    // For tariff of following structure: only steps, no special days, nonstop.
+    uint32_t GetCostFromDuration(Configuration const* cfg, QDateTime const &start, quint64 durationMinutes, uint8_t paymentMethod = PaymentMethod::Steps);
+    uint32_t GetCostFromDuration(Configuration const* cfg, QDateTime const &start, QDateTime const &end, uint8_t paymentMethod = PaymentMethod::Steps);
+
     // Daily ticket
     QDateTime GetDailyTicketDuration(Configuration* cfg, const QDateTime start_datetime, uint8_t payment_option, bool carry_over);
 
@@ -35,7 +42,7 @@ public:
     //
     // helper functions for Schoenau
     //
-    QList<int> GetTimeSteps(Configuration const *cfg, int paymentOption);
+    QList<int> GetTimeSteps(Configuration const *cfg, int paymentMethod);
     //
-    double GetPriceForTimeStep(Configuration const *cfg, int paymentOption, int timeStep);
+    uint32_t GetPriceForTimeStep(Configuration const *cfg, uint8_t paymentMethod, int timeStep);
 };

library/src/calculator_functions.cpp

@@ -339,17 +339,38 @@ std::string Calculator::GetDurationFromCost(Configuration* cfg,
 ///////////////////////////////////////
 
 /// <inheritdoc/>
+///
+
+uint32_t Calculator::GetCostFromDuration(Configuration const* cfg,
+                                         QDateTime const &start,
+                                         quint64 timeStepInMinutes,
+                                         uint8_t paymentMethod) {
+    // for instance, a tariff as used in Schoenau, Koenigssee: only steps, no
+    // special days, nonstop.
+    if (paymentMethod == PaymentMethod::Steps
+     && cfg->SpecialDays.size() == 0
+     && cfg->SpecialDaysWorktime.size() == 0) {
+        QDateTime const end = start.addSecs(timeStepInMinutes*60);
+        return GetCostFromDuration(cfg, start, end, paymentMethod);
+    }
+    return 0;
+}
+
+uint32_t Calculator::GetCostFromDuration(Configuration const* cfg,
+                                         QDateTime const &start,
+                                         QDateTime const &end,
+                                         uint8_t paymentMethod) {
+    if (paymentMethod == PaymentMethod::Steps
+     && cfg->SpecialDays.size() == 0
+     && cfg->SpecialDaysWorktime.size() == 0) {
+        int const timeStepInMinutes = start.secsTo(end) / 60;
+        return GetPriceForTimeStep(cfg, paymentMethod, timeStepInMinutes);
+    }
+    return 0;
+}
+
 double Calculator::GetCostFromDuration(Configuration* cfg, uint8_t payment_option, const QDateTime start_datetime, QDateTime & end_datetime,  double durationMin, bool nextDay, bool prepaid)
 {
-    if (cfg->project.project == "Schoenau" || cfg->project.project == "schoenau") {
-        static QList<int> const timeSteps = GetTimeSteps(cfg, payment_option);
-        if (!timeSteps.contains(durationMin)) {
-            return 0.0f; // error: timestep not valid
-        }
-
-        return GetPriceForTimeStep(cfg, payment_option, durationMin);
-    }
-
     // Get input date
     QDateTime inputDate = start_datetime;
 
@@ -566,7 +587,7 @@ QList<int> Calculator::GetTimeSteps(Configuration const *cfg, int paymentOption)
     return timeSteps;
 }
 
-double Calculator::GetPriceForTimeStep(Configuration const *cfg, int paymentOption, int timeStep) {
+uint32_t Calculator::GetPriceForTimeStep(Configuration const *cfg, uint8_t paymentOption, int timeStep) {
 
     int const pop_id = cfg->PaymentOption.find(paymentOption)->second.pop_id;
 
@@ -579,9 +600,9 @@ double Calculator::GetPriceForTimeStep(Configuration const *cfg, int paymentOpti
 
         int const pun_duration = cfg->Duration.find(payment_unit_id)->second.pun_duration;
         if (timeStep == pun_duration) {
-                return itr->second.pra_price;
+                return (uint32_t)(itr->second.pra_price);
         }
     }
 
-    return 0.0;
+    return 0;
 }

library/src/configuration.cpp

@@ -58,10 +58,10 @@ bool Configuration::ParseJson(Configuration* cfg, const char* json)
          || !document.HasMember("PaymentMethod")
          || !document.HasMember("PaymentOption")
          || !document.HasMember("PaymentRate")
-			|| !document.HasMember("Duration")
+         || !document.HasMember("Duration"))
 //|| !document.HasMember("WeekDays")
-			|| !document.HasMember("SpecialDaysWorktime")
-			|| !document.HasMember("SpecialDays"))
+//|| !document.HasMember("SpecialDaysWorktime")
+//|| !document.HasMember("SpecialDays"))
 		{
 			printf("%s", "Error: not a valid configuration JSON\n");
 			return false;

main/main.cpp

@@ -24,10 +24,16 @@ extern "C" char* strptime(const char* s,
 #endif
 
 #include "calculate_price.h"
+#include "calculator_functions.h"
+#include "payment_method.h"
 
 
 #include <QDebug>
 #include <QDateTime>
+
+
+static Calculator calculator;
+
 int main() {
 
     parking_tariff_t *tariff = 0;
@@ -37,24 +43,27 @@ int main() {
         memset(&price, 0x00, sizeof(price));
         // QDateTime start = QDateTime::fromString("2023-06-01T07:50:00.000Z",Qt::ISODate); //QDateTime::currentDateTime();
         QDateTime start = QDateTime::currentDateTime();
-        time_t start_parking_time = start.toSecsSinceEpoch() / 60;
+        // time_t start_parking_time = start.toSecsSinceEpoch() / 60;
 
         // zone 1
-        int timeSteps[9] = {60, 180, 1440, 2880, 4320, 5670, 7200, 8640, 10080};
+        //int timeSteps[9] = {60, 180, 1440, 2880, 4320, 5670, 7200, 8640, 10080};
 
         // zone 2
         //int timeSteps[3] = {60, 180, 1440};
 
-        for (int i = 0 ; i < sizeof(timeSteps)/sizeof(int); ++i) {
-            time_t end_parking_time = start_parking_time + timeSteps[i];
+        static QList<int> const timeSteps = calculator.GetTimeSteps(tariff, PaymentMethod::Steps);
 
-            if (compute_price_for_parking_ticket(tariff,
-                                                 start_parking_time,
-                                                 end_parking_time,
-                                                 &price))
-            {
-                qDebug() << "GetCostFromDuration() time: " << timeSteps[i] << "price=" << price.netto;
-            }
+        qCritical() << timeSteps;
+
+        for (int i = 0 ; i < timeSteps.size(); ++i) {
+          //  time_t end_parking_time = start_parking_time + timeSteps[i];
+            QDateTime end = start.addSecs(timeSteps.at(i)*60);
+
+            double price = calculator.GetCostFromDuration(tariff,
+                                                          start,
+                                                          timeSteps.at(i),
+                                                          PaymentMethod::Steps);
+            qDebug() << "GetCostFromDuration() time: " << timeSteps.at(i) << "price=" << price;
         }
 
         free_tariff(tariff);

tariffs/tariff03.json

@@ -0,0 +1,117 @@
+{
+  "Project" :   "Schoenau",
+  "Version" :   "1.0.0",
+  "Info"    :   "",
+  "Currency": [
+    {
+      "pcu_id": 1,
+      "pcu_sign": "€",
+      "pcu_major": "Euro",
+      "pcu_minor": "Cent",
+      "pcu_active": true
+    }
+  ],
+  "PaymentMethod": [
+    {
+      "pme_id": 1,
+      "pme_label": "progressive"
+    },
+    {
+      "pme_id": 2,
+      "pme_label": "degressive"
+    },
+    {
+      "pme_id": 3,
+      "pme_label": "linear"
+    },
+    {
+      "pme_id": 4,
+      "pme_label": "steps"
+    }
+  ],
+  "PaymentOption": [
+    {
+      "pop_id": 1100,
+      "pop_label": "Zone 2",
+      "pop_payment_method_id": 4,
+      "pop_day_end_time": "15:07:00",
+      "pop_day_night_end_time": "15:07:00",
+      "pop_price_night": 0,
+      "pop_min_time": 60,
+      "pop_max_time": 1440,
+      "pop_min_price": 2,
+      "pop_carry_over": 1,
+      "pop_daily_card_price": 0,
+      "pop_multi_hour_price": 5
+    }
+  ],
+  "PaymentRate": [
+    {
+      "pra_payment_option_id": 1100,
+      "pra_payment_unit_id": 1,
+      "pra_price": 2
+    },
+    {
+      "pra_payment_option_id": 1100,
+      "pra_payment_unit_id": 6,
+      "pra_price": 4
+    },
+    {
+      "pra_payment_option_id": 1100,
+      "pra_payment_unit_id": 5,
+      "pra_price": 5
+    }
+  ],
+  "Duration": [
+    {
+      "pun_id": 1,
+      "pun_label": "1h",
+      "pun_duration": 60
+    },
+    {
+      "pun_id": 3,
+      "pun_label": "15 min",
+      "pun_duration": 15
+    },
+    {
+      "pun_id": 5,
+      "pun_label": "24h",
+      "pun_duration": 1440
+    },
+    {
+      "pun_id": 6,
+      "pun_label": "3h",
+      "pun_duration": 180
+    },
+    {
+      "pun_id": 7,
+      "pun_label": "48h",
+      "pun_duration": 2880
+    },
+    {
+      "pun_id": 8,
+      "pun_label": "72h",
+      "pun_duration": 4320
+    },
+    {
+      "pun_id": 9,
+      "pun_label": "96h",
+      "pun_duration": 5670
+    },
+    {
+      "pun_id": 10,
+      "pun_label": "120h",
+      "pun_duration": 7200
+    },
+    {
+      "pun_id": 11,
+      "pun_label": "144h",
+      "pun_duration": 8640
+    },
+    {
+      "pun_id": 12,
+      "pun_label": "168h",
+      "pun_duration": 10080
+    }
+  ]
+}