Project Title

WebScraper with WebSocket and MySQL

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

What things you need to install the software and how to install them

NODEJS
EXPRESS
MYSQL
POSTMAN

Installing

A step by step series of examples that tell you how to get a development env running

we need to clone the repo

git clone 

WE NEED TO CRAETE A SERVER-SIDE APP

npm init -y

CRAETE SERVER USING EXPRESS

npm i express

For making HTTP requests to fetch data from ycombinator website

npm install axios

For parsing and scraping HTML content.

npm install cheerio

For WebSocket communication.

npm install ws

For interacting with the MySQL database.

npm install mysql2

Running the tests

how to run the automated tests for this system

Break down into end to end tests

Create the Database Log into MySQL using the terminal:

mysql -u root -p

Create a new database:

CREATE DATABASE hackernews;

Use the new database:

USE hackernews;

Create the Database Log into MySQL using the terminal:

mysql -u root -p

start the tests

Start the Application Run the following command to start the server:

node src/main.js

Test the WebSocket Run the WebSocket client to ensure main server is running: http://localhost:5000/api/stories.

TO test RESTAPI USING POSTMAN USE THIS ENDPOINT:

http://localhost:5000/api/stories.

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