start repository for mobilisis tariff-calculation

library/include/mobilisis/calculator_functions.h

@@ -0,0 +1,29 @@
+#pragma once
+#include <iostream>
+#include "configuration.h"
+
+using namespace std;
+
+class Calculator
+{
+public:
+	/// <summary>
+	/// Gets duration in seconds from cost
+	/// </summary>
+	/// <param name="tariff_cfg">Pointer to configuration</param>
+	/// <param name="vehicle_type">Type of vehicle</param>
+	/// <param name="start_datetime">Date/time of payment to be conducted in ISO8601 format (e.g. 2022-12-25T08:00:00Z)</param>
+	/// <param name="price"></param>
+	/// <returns>Returns duration in seconds (data type: double)</returns>
+	std::string GetDurationFromCost(Configuration* cfg, uint8_t vehicle_type, char const* start_datetime, double price, bool nextDay = false, bool prepaid = false);
+
+	/// <summary>
+	///  Gets cost from duration in seconds
+	/// </summary>
+	/// <param name="tariff_cfg">Pointer to configuration</param>
+	/// <param name="vehicle_type">Type of vehicle</param>
+	/// <param name="start_datetime">Date/time of payment to be conducted in ISO8601 format (e.g. 2022-12-25T08:00:00Z) </param>
+	/// <param name="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);
+};