• The application name is "CHATBOT"

CHATBOT

• This bot is used to order pizza.
• We can order pizza by selecting the predefined options.
• We can validate the user details before taking into details.
• We can track our order by providing orderid which was generated by the bot.

• Here we used MEAN stack
• MySQL, Express, Anular, Node.js
• MySQL is used as database.
• Express used as server acting between the database and frontend part
• Angular is used for frame work
• Node.js is used for backend part

• Tables we used here are Order details, User details
• Order details is used to track our order.
• User details is used for store user details.

• If we are using the Express we have to install some requirments
• npm install express
• npm install cors
• npm install mysql
• npm install express-bearer-token
• npm install body-parser

• start the server with port number 3000
• We can start the server by the command nodemon index.js
• After the posrt is listenting open new terminal.
• Now run the command ng serve -o to run the whole project