This UML class diagram depicts an online food ordering system, outlining entities and their interactions. The Admin manages restaurants, users, and support tickets, while Restaurant Owners register and maintain restaurants. Restaurants handle Menus, Inventory, Orders, and Chefs. Menu items define individual dishes, with availability toggled as needed.
Inventory tracks ingredients, stock levels, and units. Orders consist of Order Items, processed and prepared by Chefs, then linked to Delivery Tasks assigned to Drivers. Payments are tied to orders, supporting processing and refunds. Support Tickets facilitate issue tracking. Relationships and multiplicities show how operational, delivery, payment, and administrative processes integrate for efficient restaurant and order management.
