npm install or yarn install

npm i --save-dev ts-node nodemon @types/compression @types/bcrypt @types/cookie-parser @types/cors @types/dotenv @types/express @types/express-session @types/jsonwebtoken @types/uuid

npm i  @types/passport @types/passport-google-oauth2

DATABASE_URL = YOUR PRISMA BD URL PRISMA 

postgres://<username>:<your_DB_pass>@localhost:5432/<default_DB_Name>

mysql://<username>:<your_DB_pass>@localhost:5432/<default_DB_Name>?connection_limit=<up_to_your>

1. npm install prisma --save-dev
2. npx prisma init --datasource-provider <the provider name like: mysql, sqlite, sch>
3. npx prisma migrate dev --name init
4. run in diffrent CMD for this command "npx prisma studio" 

PORT = Your Smaple Port Running IN BackENd (like : 2000)

GOOGLE_CLIENT_ID= Your Google Client ID ( you can get on : [https://console.cloud.google.com/welcome?project])

GOOGLE_CALLBACK_URL= Your CallBack Auth Redirct (example : [localhost:300/callback/auth/google])

GOOGLE_CLIENT_SECRET= Your GOOGLE CLIENT SECRET ( you can get here ; [https://console.cloud.google.com/welcome?project] )

ACCESS_TOKEN_SECRET= YOUR ACCESS TOKEN (YOU CAN CREATE USING [Write in CMD : node -e "console.log(require('crypto').randomBytes(256).toString('base64'));"])

REFRESH_TOKEN_SECRET= YOUR Refresh TOKEN (YOU CAN CREATE USING [Write in CMD : node -e "console.log(require('crypto').randomBytes(256).toString('base64'));"])

SERVICE_EMAIL = your email 

SERVICE_USERNAME = your username Email

SERVICE_PASSWORD = your Password

SESSION_SECRET_TOKEN =  your SESSION SECRET TOKEN