name: Deploy Senti AI to Production

on:
  push:
    branches: [main]

jobs:
  deploy:
    name: Deploy to GCP VM
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/main'

    steps:
      - name: Checkout Code
        uses: actions/checkout@v4

      - name: Deploy via SSH to GCP
        uses: appleboy/ssh-action@v1.0.3
        with:
          host: ${{ secrets.GCP_SSH_IP }}
          username: ${{ secrets.GCP_SSH_USER }}
          key: ${{ secrets.GCP_SSH_KEY }}
          port: 22
          script: |
            echo "==== STARTING DEPLOYMENT ===="
            cd ~/senti_ai
            
            echo "1. Pulling latest codebase..."
            git pull origin main
            
            echo "2. Rebuilding frontend assets..."
            cd frontend
            npm ci
            npm run build
            cd ..
            
            echo "3. Restarting Docker containers..."
            docker compose down
            docker compose up -d --build
            
            echo "4. Running database migrations..."
            # Execute database migrations inside the running API gateway container
            docker compose exec -T senti-gateway python senti/scripts/migrate.py
            
            echo "5. Verifying backend status..."
            curl -f http://localhost:8000/health || exit 1
            
            echo "==== DEPLOYMENT COMPLETED SUCCESSFULLY ===="