1.5 hrs today and got the whole services package done finallyAuthService, MenuService, OrderService and ReportService — all four in one session. took ai help to move faster but understood everything as i went so it’s fine AuthService does login and registration, MenuService handles the menu with 10 items now grouped by category, OrderService is the main one — full cart flow with payment and loyalty points, ReportService gives three reports — revenue, best selling items and payment breakdownstreams were new for me in ReportService, sorting best selling items that way felt cleaner than writing a manual looponly Main.java left and then the whole thing actually runs. so close 🔥