Fully responsive single page application made using MERN Stack! ?
TECH USED
React
Node
Mongo db
Express
Redux
Redis
Jest
DATABASE USED
Mongo
Redis
Getting Started
Clone the repo to your local environment, you have to seperately install all the dependencies for backend and frontend.
For Backend, go to the backend folder (cd Backend) and run
npm i
Install MongoDB
or, you can use the website
add your environmental variables
Create a .env file in the root directory of the backend folder and add your tokens there with respect to the config files variables.
ACCESS_TOKEN_SECRET = "some secret"
ACCESS_TOKEN_LIFE = time
REFRESH_TOKEN_SECRET = "some secret"
REFRESH_TOKEN_LIFE = time
SENDGRID_KEY = ""
MONGO_DATABASE = ""
OAuth2Client = ""
STRIPE_SECRET_TOKEN = ""
REDIS_HOST = ""
REDIS_PASSWORD = ""
REDIS_PORT = ""
Note: Make sure the .env files variables matches with that of the config files like the image below.
For Frontend, go to the frontend folder (cd Front-end) and run
npm i
To run a development environment, you can use the npm start command. This will start up a development web server on port 3000 for frontend, and a nodemon-watched API server on port 8080.
Note: you have to do npm start for backend and frontend seperately.
Unit testing
You can test the backend, express endpoints using command ( npm test )
Docker Compose
Coursera Clone is dockerised and docker hub repository can be found here https://hub.docker.com/repository/docker/ayushverma/coursera/general
If you use Docker and Docker Compose, you can start the entire project with:
docker-compose up
? Features
Student
Authentication system with signup,login,otp verification,resend otp,forgot password (fully validated with bootstrap alerts)
Google authentication (Oauth2) using react-google-login and google auth-library
Stripe Payment gateway integrated with backend to buy courses
Redux store to easily manage states
Homepage with courses being fetched categorically
Recommended Courses based on user's preferences
Rating of Courses
Bookmarked Courses where users can remove or add bookmark
Download resourses (pdf - notes)
Responsive React Video player for videos
Progress bar
CoursePage with all the content of the course
Searching based on course and teacher
Real Time Live Group classes
Teacher
Proper Authentication system with signup,login,otp verification,resend otp,forgot password (fully validated with bootstrap alerts)
Fully validated teacher uploading form with descriptition,title,Image and other details
CkEditor for writing in textbox with abilities to add diffrent headings,paragraphs,bold,italics,link,tables,sizes etc
Teacher can upload upto 5 videos with upload bar to show progress
Teacher can see their uploaded courses
Teacher can delete their course
Teacher can edit their course
Testing using jest and supertest for express endpoints.
Real Time Live Group Classes using socket.io and Optimized with redis for caching messages
