Basic demonstrator

Works fine but can be slow, especially because of heavy IO.

LicenceOperations.h

@@ -0,0 +1,36 @@
+//
+// Created by trotfunky on 02/10/2021.
+//
+
+#ifndef AUTOPOINTSPERMIS_LICENCEOPERATIONS_H
+#define AUTOPOINTSPERMIS_LICENCEOPERATIONS_H
+
+#include <functional>
+#include <iostream>
+#include <sqlite3.h>
+#include <string>
+
+#include "db_info.h"
+
+// Assign values directly to prevent starting from 0 without using a dummy value
+enum class offenceClass {
+    One = 1,
+    Two = 2,
+    Three = 3,
+    Four = 4,
+    Five = 5
+};
+
+void dbError(const std::string& errorMessage, char* dbError);
+
+/// Adds a new licence with 12 points and no counters running.
+int addNewLicence(sqlite3* db, const std::string& licenceID);
+/// Apply a new offence to an existing licence.
+int applyOffence(sqlite3* db, const std::string& licenceID, int lostPoints, offenceClass offenceClass);
+/// Apply the countdowns, check for completion and add points back.
+/// Fetched columns : idHash, Points, Countdown, OnePointCoutdown, TenYearCountdown
+int countdown(void* db, int columnCount, char** rowData, char** columnNames);
+/// Resets all counters and maximum points for an existing licence
+int reset(sqlite3* db, const std::string& idHash);
+
+#endif //AUTOPOINTSPERMIS_LICENCEOPERATIONS_H