checkin for the weekend. proper commit-messages later

main/main.cpp.bck.23112023

@@ -0,0 +1,75 @@
+#ifdef WIN32
+#include <time.h>
+#include <iomanip>
+#include <sstream>
+
+
+extern "C" char* strptime(const char* s,
+                          const char* f,
+                          struct tm* tm) {
+    // Isn't the C++ standard lib nice? std::get_time is defined such that its
+    // format parameters are the exact same as strptime. Of course, we have to
+    // create a string stream first, and imbue it with the current C locale, and
+    // we also have to make sure we return the right things if it fails, or
+    // if it succeeds, but this is still far simpler an implementation than any
+    // of the versions in any of the C standard libraries.
+    std::istringstream input(s);
+    input.imbue(std::locale(setlocale(LC_ALL, nullptr)));
+    input >> std::get_time(tm, f);
+    if (input.fail()) {
+        return nullptr;
+    }
+    return (char*)(s + input.tellg());
+}
+#endif
+
+#include "calculate_price.h"
+#include "calculator_functions.h"
+#include "payment_method.h"
+#include "payment_option.h"
+
+
+#include <QDebug>
+#include <QDateTime>
+
+
+static Calculator calculator;
+int main() {
+
+    parking_tariff_t *tariff = 0;
+    if (init_tariff(&tariff, "/tmp"))
+    {
+
+
+        for(auto itr = tariff->WeekDaysWorktime.begin(); itr != tariff->WeekDaysWorktime.end(); ++itr)
+           {
+            qCritical() << itr->first << "TO  " << itr->second.pwd_time_from.c_str();
+            qCritical() << itr->first << "FROM" << itr->second.pwd_time_from.c_str();
+           }
+
+        for (auto[itr, rangeEnd] = tariff->WeekDaysWorktime.equal_range(36); itr != rangeEnd; ++itr)
+        {
+            qCritical() << itr->first << itr->second.pwd_time_from.c_str();
+        }
+
+#if 0
+        struct price_t price;
+        memset(&price, 0x00, sizeof(price));
+        QDateTime start = QDateTime::fromString("2023-11-22T14:00:00.000Z",Qt::ISODate); //QDateTime::currentDateTime();
+        //QDateTime start = QDateTime::currentDateTime();
+        for (int j=30; j <=180; j+=5) {
+            QDateTime s = start.addSecs(j*60);
+            for (int i = 60; i <= 360; i+=10) {
+                std::string a = calculator.GetDurationFromCost(tariff, PaymentOption::Option1,
+                                                          s.toString(Qt::ISODate).toStdString().c_str(),
+                                                          i);
+
+                //qCritical() << "cost=" << i << ", duration=" << QString(a.c_str());
+            }
+        }
+#endif
+        free_tariff(tariff);
+    }
+
+    return 0;
+}