STEPS TO FOLLOW

step 1: get Google project id and dialogflow agent id and your project json file download it from google cloud

step 2: copy that google project id, dialogflow agent id and rename your json file with dialogflow-key.json

step 3: go to backend folder/ create .env file and copy below and paste in .env also paste that dialogflow-key.json in backend/

MONGODB_URI=mongodb://localhost:27017/ai-chat
GOOGLE_PROJECT_ID= paste your google project id
DIALOGFLOW_AGENT_ID=paste your dialogflow agent id
FRONTEND_URL=http://localhost:3000
PORT=8000

ADMIN_USERNAME=admin
ADMIN_PASSWORD=admin@123
JWT_SECRET=your_jwt_secret_key

and SAVE

step 4: Go to frontend/ create .env.local file and paste below

NEXT_PUBLIC_API_URL=http://localhost:8000
NEXT_PUBLIC_GOOGLE_PROJECT_ID=your google project id

To run the frontend

goto frontend and open CMD in same path, run command "npm install" //this will install all the dependencies run command "npm run dev"

To run the backend

goto backend and open CMD in same path, run command "npm install" //this will install all the dependencies run command "nodemon i"

DONE