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12 changed files with 1513 additions and 601 deletions

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@@ -107,7 +107,7 @@ struct CALCULATE_LIBRARY_API CalcState {
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 CALCULATE_LIBRARY_API get_zone_nr(int zone = -1);
CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
parking_tariff_t *tariff,
@@ -132,6 +132,16 @@ CalcState CALCULATE_LIBRARY_API compute_duration_for_parking_ticket(
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

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@@ -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);
};

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@@ -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;
};

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@@ -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);
};

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

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@@ -10,24 +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;
}
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
@@ -49,13 +56,16 @@ CalcState CALCULATE_LIBRARY_API init_tariff(parking_tariff_t **tariff, char cons
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() &&
fname.open(QIODevice::ReadOnly | QIODevice::Text)) {
fname.open(QIODevice::ReadOnly | QIODevice::Text)) {
// DEBUG
qCritical() << " ... confFile is open";
@@ -83,10 +93,10 @@ void CALCULATE_LIBRARY_API free_tariff(parking_tariff_t *tariff) {
}
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) {
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;
@@ -99,7 +109,7 @@ CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
int const duration = end_parking_time - start_parking_time;
if (duration < 0) {
calcState.setDesc(QString("end=%1, start=%2")
.arg(end_parking_time, start_parking_time));
.arg(end_parking_time, start_parking_time));
return calcState.set(CalcState::State::NEGATIVE_PARING_TIME);
}
if (duration > maxMin) {
@@ -122,9 +132,9 @@ CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
if (start.isValid()) {
QString cs = start.toString(Qt::ISODate);
double cost = calculator.GetCostFromDuration(
tariff, PaymentOption::Option1,
cs.toLocal8Bit().constData(),
duration, false, true);
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));
@@ -140,10 +150,10 @@ CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
}
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) {
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;
@@ -161,8 +171,8 @@ CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
if (duration < 0) {
calcState.setDesc(QString("end=%1, start=%2")
.arg(end_parking_time.toString(Qt::ISODate),
start_parking_time.toString(Qt::ISODate)));
.arg(end_parking_time.toString(Qt::ISODate),
start_parking_time.toString(Qt::ISODate)));
return calcState.set(CalcState::State::NEGATIVE_PARING_TIME);
}
if (duration > maxMin) {
@@ -181,9 +191,9 @@ CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
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);
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));
@@ -203,10 +213,10 @@ CalcState CALCULATE_LIBRARY_API compute_price_for_parking_ticket(
}
CalcState CALCULATE_LIBRARY_API compute_duration_for_parking_ticket(
parking_tariff_t *tariff,
time_t start_parking_time,
double price,
QString &duration) {
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);
@@ -236,17 +246,17 @@ CalcState CALCULATE_LIBRARY_API compute_duration_for_parking_ticket(
}
CalcState CALCULATE_LIBRARY_API compute_duration_for_parking_ticket(
parking_tariff_t *tariff,
QDateTime const &start_parking_time,
double price,
QDateTime &ticketEndTime) {
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();
tariff, PaymentOption::Option1,
cs.toLocal8Bit().constData(),
price, false, true).c_str();
ticketEndTime = QDateTime::fromString(endTime,Qt::ISODate);
// DEBUG
@@ -264,3 +274,22 @@ CalcState CALCULATE_LIBRARY_API compute_duration_for_parking_ticket(
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);
}

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@@ -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));

View File

@@ -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 (...)

View File

@@ -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,
@@ -27,88 +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) {
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;
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);
}
@@ -145,7 +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) {
@@ -220,8 +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:
@@ -259,8 +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:
@@ -293,8 +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="

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