Documentation of functions added

src/h/base_DB.h

@@ -6,15 +6,49 @@
 #include <libpq-fe.h>
 #include <cstring>
 
-
+/*!
+ * \brief Establishes a connection to the database.
+ * \param user : The username for the databse.
+ * \param password : The password for the database.
+ * 
+ * \return A pointer to the connection object.
+ */
 PGconn* DB_connection(const char* user, const char* password);
 
+/*!
+ * \brief Checks if a drone exists in the database.
+ * \param conn : The database connection.
+ * \param dic : The drone identifier code.
+ * 
+ * \return True if the drone exists, false otherwise.
+ */
 bool checkDic(PGconn* conn, const char* dic);
 
+/*!
+ * \brief Inserts a new route into the database.
+ * \param conn : The database connection.
+ * \param dic : The drone identification code.
+ * \param auth_code : The authentication code for the drone.
+ * \param route : The route to insert. The route should be a string with the format: "[[x0,y0],[x1,y1],...]".
+ */
 void insertRoute(PGconn* conn, const char* dic, const char* auth_code, const char* route);
 
+/*!
+ * \brief Cheks if the authorization code for a drone is valid.
+ * \param dic : The drone identifier code.
+ * \param authCode : The authentication code to check.
+ * 
+ * \return True if the authentication code is correct, false otherwise.
+ */
 bool checkAuthCode(PGconn* conn, const char* dic, const char* authCode);
 
+/*!
+ * \brief Checks for collisions on a given route.
+ * \param dic : The drone identifier code.
+ * \param route : The route to check for collisions. The route should be a string with the format: "[[x0,y0],[x1,y1],...]".
+ * 
+ * \return The number of potential collisions on the route
+ */
 int checkColissions(PGconn* conn, const char* dic, const char* route);
 
 #endif