// Get the database instance let db = get_db(); // Create a new calendar with auto-generated ID (pass 0 for auto-generated ID) let calendar = calendar__builder(0); calendar.name = "My First Calendar"; set_description(calendar, "A calendar for testing Rhai integration"); print("Created calendar: " + calendar.name); // Save the calendar to the database set_calendar(db, calendar); print("Calendar saved to database"); // Check if calendar exists and retrieve it if calendar_exists(db, 1) { let retrieved_calendar = get_calendar_by_id(db, 1); print("Retrieved calendar: " + retrieved_calendar.name); let desc = get_description(retrieved_calendar); if desc != "" { print("Description: " + desc); } else { print("No description available"); } } else { print("Failed to retrieve calendar with ID 1"); } // Create another calendar with auto-generated ID let calendar2 = calendar__builder(0); calendar2.name = "My Second Calendar"; set_description(calendar2, "Another calendar for testing"); set_calendar(db, calendar2); print("Second calendar saved"); // Get all calendars let all_calendars = get_all_calendars(db); print("Total calendars: " + all_calendars.len()); for calendar in all_calendars { print("Calendar ID: " + get_id(calendar) + ", Name: " + calendar.name); } // Delete a calendar delete_calendar_by_id(db, 1); print("Deleted calendar with ID 1"); // Verify deletion if !calendar_exists(db, 1) { print("Calendar with ID 1 was successfully deleted"); } else { print("Failed to delete calendar with ID 1"); } // Count remaining calendars let remaining_calendars = get_all_calendars(db); print("Remaining calendars: " + remaining_calendars.len());