function.md

System Functions Overview

1. User Roles

The system supports different user roles with specific permissions.

Admin

• Manage user accounts (create, update, delete)
• Manage menu items (add, update, delete)
• View all orders
• Access reports and dashboard

Staff

• Create and manage customer orders
• View orders list
• Update payment and food process status

2. Authentication Module

This module handles user account management and access control.

• Create a new user account
• Update existing account details
• Delete user accounts

3. Menu and Ordering Module

This module allows staff to manage customer orders through the menu interface.

• Select and place orders from the menu
• Add items to the cart and input required details
• Modify cart items (remove items or adjust quantity)

4. Orders Management Module

This module manages order processing and monitoring.

• View list of all orders
• View detailed order information
• Update payment status and food preparation status
• Delete orders when necessary

5. Menu Management Module

This module allows administrators to manage menu items.

• Add new menu items
• Update existing menu details
• Delete menu items

6. Reports Module

This module provides sales and performance insights.

• Display dashboard overview
• Generate monthly sales reports
• Generate weekly sales reports