Steps to deploy online

Deploy backend on Render.com

1. Login to Render.
2. Click "+ New" and select "Web Service".
3. Choose the DTPlatform repository and connect.
4. Fill in the following details:
   Language: Node
   Root Directory: backend
   Build Command: yarn
   Start Command: npm start
   Instance Type: Free
5. Set Environment Variables:
   REACT_APP_MONGODB: your_mongodb_key

Deploy frontend on Netlify.com

1. Login to Netlify.
2. Click "Add new site" and select "Import an existing project".
3. Choose the DTPlatform repository and connect.
4. Fill in the following details:
   Base Directory: frontend-vue
   Build Command: npm run build
   Publish Directory: frontend-vue/dist
   Instance Type: Free
5. Set Environment Variables:
   VITE_AQI_API_KEY: your_aqi_key
   VITE_AZURE_MAP_KEY: your_azure_key
   VITE_MAPBOX_KEY: your_mapbox_key
   VITE_TRAFFIC_API_KEY: your_traffic_key