DAAWAT-E-MARS

• An interactive in-restaurant application that provides a seamless experience and is outfitted with the best features available, including a voice assistant for easy interface navigation, emotion-based food recommendations, a secure payment gateway, and single QR scanning. You can visit the restraunt on the following URL: https://mars-client-seven.vercel.app/
• PPT Link: https://www.canva.com/design/DAFcRwQ0mrs/xhG-YdRMu3zDSL0krUeKww/view?utm_content=DAFcRwQ0mrs&utm_campaign=designshare&utm_medium=link2&utm_source=sharebutton

Technology Stack

• Frontend is implemented using React JS.
• Backend of the project is implemented using Node JS.
• MongoDB is used as a NoSQL database.
• Alan AI is used for building voice assisstance .
• Git is used for version control.
• Flask Restful API is used for suggesting food based on the mood.

Folder Structure

• front-end of the project is present in this repository
• all the individual pages can be found inside src/pages directory
• all react components can be found inside src/components directory

Features and Functionalities

1. Login with Email and Password	4. Voice Assistant
2. Single-scan service with QR Code	5. Introduction of Order Sequencing
3. Food recommendation based on emotions	6. Secured Payment Gateway

 Login with Email and Password

• User information is saved in the MongoDB database.
• The password is hashed first and then stored.
• Authentication is done using JSON Web Token (JWT).
• The calendar after successful login would be an empty one.

 Voice Assistant

• Use our voice navigation feature to have a contact-free experience if you don't want to be bothered by anyone, like a waiter.
• Alan AI is used to integrate a voice assistant into the application.
• Navigation in the web app can be done using voice commands.

 QR Coded Menu

• We provide a single-scan service at our restaurant.
• Customers can now use the application by boarding the rocket by scanning the QR code that is attached.

 Food Recommendation based on Emotions

• Welcome to the first restaurant on Mars, where you can order food based on your current mood.

 Payment with GPay

• Secure Payment Gateway

Commands that can be used

• All simple conversations
• Ask about what this application does
• Navigate through the application
• Food recommendation based on sentiments