96 lines
3.2 KiB
C
96 lines
3.2 KiB
C
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// #pragma once
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#ifndef TARIFF_UTILS_H_INCLUDED
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#define TARIFF_UTILS_H_INCLUDED
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#include "tariff_day_of_week.h"
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#include "tariff_cfg.h"
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#include "tariff_time_range.h"
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#include "active_time_range.h"
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#include <stdio.h>
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#include <cstring>
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#include <ctime>
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#include <stddef.h>
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#include <locale.h>
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#include <iostream>
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#include <math.h>
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/// <summary>
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/// Definition of TariffUtilities class
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/// </summary>
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class TariffUtils {
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public:
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/// <summary>
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/// Validate parking ticket
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/// </summary>
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/// <param name="initial"></param>
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/// <param name="durationMin"></param>
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/// <param name="time_range"></param>
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/// <param name="isSpecialDay"></param>
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/// <param name="spec_day_id"></param>
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/// <returns></returns>
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static bool
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ValidateParkingTicket(TariffConfiguration const *tariff_cfg,
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time_t initial, int durationMin,
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double price, TariffTimeRange time_range,
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bool isSpecialDay, int spec_day_id);
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/// <summary>
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/// Check if time is in range between start and end of active payment hours
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/// </summary>
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/// <param name="tariff_cfg">Tariff configuration</param>
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/// <param name="datetimeStr">Current datetime string</param>
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/// <param name="isSpecialDay">Special day flag</param>
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/// <param name="spec_day_id">Special day ID</param>
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/// <returns>Returns if parking time range is active</returns>
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static ActiveTimeRange
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isParkingTimeRangeActive(TariffConfiguration *tariff_cfg,
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std::string datetimeStr, bool isSpecialDay,
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int spec_day_id);
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/// <summary>
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/// Get day of week from current date (Zeller's Algorithm),
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/// starting day is Sunday
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/// </summary>
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/// <param name="date"></param>
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/// <returns></returns>
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static DayOfWeek GetDayOfWeek(struct tm const *t);
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/// <summary>
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/// Identifies special day (e.g. Christmas)
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/// </summary>
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/// <param name="tariff_cfg">Pointer to tariff configuration data</param>
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/// <param name="date">Date to be validated</param>
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/// <param name="date">Reference to special day ID</param>
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/// <returns>Returns if the date is a special day</returns>
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static bool IsSpecialDay(TariffConfiguration const *tariff_cfg, const char *dateTimeStr, int& specialDayId);
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static bool PriceForSpecialDay(TariffConfiguration const* tariff_cfg, int specialDayId, double *price);
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/// <summary>
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/// Date and time parse helper function
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/// </summary>
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/// <returns>Returns time (tm) structure</returns>
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static bool DateTimeToStructTm(const char* dateTimeStr, struct tm *t);
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/// <summary>
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/// Date parse helper function
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/// </summary>
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/// <returns>Returns time (tm) structure</returns>
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static bool DateToStructTm(char const* dateStr, struct tm *t);
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/// <summary>
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/// Time parse helper function
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/// </summary>
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/// <returns>Returns time (tm) structure</returns>
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static bool TimeToStructTm(const char* timeStr, struct tm *t);
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/// <summary>
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/// Get current local time
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/// </summary>
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/// <returns>Returns time_t structure</returns>
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static time_t GetCurrentLocalTime();
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};
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#endif // TARIFF_UTILS_H_INCLUDED
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