aggiunta logica di gestione dati. Assistito con ai

include/globals.h

@@ -6,5 +6,6 @@
 #include <string.h>
 
 extern char productPricesFileLocation[64];  // Dichiarazione extern
+extern char countFileLocation[64];
 
 #endif

include/logic.h

@@ -1,19 +1,36 @@
 #ifndef LOGIC_H
 #define LOGIC_H
 
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <ncurses.h>
+#include <json-c/json.h>
 
 struct product {
-	float cost;
-	int numberSold;
-	char name;
+        float cost;
+        int numberSold;
+        char name;
 };
 
-int getCount();
+/* File */
 int existsFile(const char *fname);
-void createFile(const char *fname);
+int createFile(const char *fname);
+int renameDataFile(const char *oldName, const char *newName);
+
+/* Prodotti */
+json_object *getProducts(const char *fname);
+void listProducts(const char *fname);
+int addProduct(const char *fname, const char *name, double price);
+double getPrice(const char *fname, const char *name);
+
+/* Copie vendute */
+int getCount(const char *fname, const char *name);
+void listSold(const char *fname);
+int addSold(const char *fname, const char *name, int qty);
+
+/* Entrate */
+double getTotalRevenue(const char *productsFile, const char *soldFile);
 
 #endif

include/windowsDeclaration.h

@@ -8,6 +8,11 @@
 
 int runMainMenu();
 void runOptionsMenu();
+void runSellWindow();
+void runAboutWindow();
+void runViewSalesWindow();
+void runViewProductsWindow();
+void runAddProductWindow();
 void example_window();
 
 #endif