Caf$$ Kiosk Console Application Project

Due Date: May $9^{th},2024$

Overview:

Source:

amazon.com

This final project is the culmination of the concepts and techniques learned throughout the semester. You will design and deyelopment a Caf$$ Kiosk Console Application in C$++.$ The application will simulate the interaction between customers and a kiosk at a caf$,$ from selecting items from a menu to placing orders. Your work will demonstrate proficiency in algorithm design, code development, program testing, and problem$-$solving skills.

As part of the project deployment, you will be required to share the final report, the application source code, and a video showcasing your work.

CISP$301$: Prof. Bardewa Spring $2024$

$----------------------------------$

Program Functionality:

The console application operates in two modes: Manager and Customer.

Manager Mode: An authenticated manager can view and edit the caf$$ menu, as well as

toggle Maintenance Mode, which locks or unlocks the kiosk functionality.

Customer Mode: Customers can view the menu, place orders, and choose to proceed

with payment or cancel.

Program High$-$Level:

Home Menu:

a$.$ Display a welcome message

b$.$ Provide "Manager" and "Customer" options, along with an "Exit" application

feature.

N$*2**********$

Welcome to Cafe Kiosk. Start by selecting the option below: A$/$B$/$C

$******$

A$.$ Manager

B$.$ Customer

C$.$ Exit

Enter your choice:

Manager Mode:

a$.$ Authenticate with a username and password from the admin credentials file:

"credentials.txt$".$

b$.$ If authentication fails, return to the "Home Menu" menu.

c$.$ On successful login$,$ present Manager Mode Options:

A$.$ Display all Menu: Show items from "menu.txt$"$ file.

B$.$ Maintenance Mode: Toggle between active and maintenance states.

C$.$ Add Menu Item: Add new dishes to 'menu.txt$,\text{'}$ ensuring that the total

menu items do not exceed $30$ items, as this is the maximum capacity of

the Kiosk. When you store a menu item to the menu.txt file, use the

following format $($separated by semicolon $().$

category;item;price;description

For example: Taco; Burrito; $10\mathrm{.}99$; a tortilla filled with food

D$.$ Go Back: Return to the "Home" menu.

$----------------------------------$

A$.$ Manager

B$.$ Customer

C$.$ Exit

Enter your choice: A

Please enter your credentials to login as a manager.

username: sam $2023$

password: $$123$

$****$

A$.$ Display All Menu

B$.$ Maintenance Mode

C$.$ Add Menu Item

D$.$ Go Back $($Main Menu$)$

Enter your choice:

Customer Mode:

a$.$ If in Maintenance Mode, display an error message:

"The kiosk is currently undergoing repairs. We are unable to take any orders at$.$

this time. We apologize for the inconvenience."

b$.$ If not in a maintenance mode, provide options to:

A$.$ Display all Menu: Show the menu from "menu.txt$".$

B$.$ Place Order: Select dishes and show the final bill with taxes.

Add another item: Allows to add item to the cart

Cancel: Cancel the order and go back to "Home Menu"

Done: Show the final total price.

The total price should include a tax of $7\%.$

Show the following message after user finalizes the order, and

return "Home Menu".

"Your order has been taken. Please proceed to the register to pay $$x$ and

collect your food. Thank you, and please visit again." $[$$x is the total

order price$]$

C$.$ Go Back: Return to the "Home" menu.

$---------------------------------$

Fig: Complete placing the order

$---------------------------------$

Other Application Requirements:

Data Storage: Menu items and user credentials are to be stored in the provided files. Use

the provided 'menu.txt$\text{'}$ for menu items and 'credentials.txt$\text{'}$ for credentials. Note that the

file data is separated by semicolons $($;$).$

Menu.txt : item is separated by semicolon $($;$)$as follows

category;item;price;description

For example: grill;burger;$7\mathrm{.}99$; Juicy beef patty, cheddar, lettuce, tomato, on a sesame bun.

Credentials.txt: item is separated by semicolon $($

username; password

For Example: henry$201$;pa$$worD

Programming Structures: You will be able to do the design and development entirely

by the C$++$ concepts learned in the class. Also, you already have a basis to use the

concepts from your labs and assignments.

Utilize only the C$++$ concepts that were learned in this class, such as arrays, loops, file

I$/$O$,$ and basic data types. Avoid complex structures such as "structs," "vector," and

"classes. Your points will be deducted if you copy solutions from the internet.

Modularity: Your program should be divided into functions, with minimal use of global

variables.

Originality: You may use code from previous labs and assignments, provided it is your

own work.

Plagiarism Detection: Submissions will be checked for originality.

Project Deliverables:

Engineering Journal: A chronological record of the development process with

timestamps $($preferably typed$).$ Use tools like Word and OneNote for journaling.

Software Design: Include your algorithm and flowchart $($Pseudocode is not

$---------------------------------$