name: Deploy Express API

on:
  push:
    branches:
      - backend
      - main

jobs:
  deploy:
    runs-on: linux_amd64

    steps:
      # Checkout code
      - uses: actions/checkout@v3

      # Pull latest code
      - name: Pull latest code
        run: |
          cd /var/www/myapp/Project
          git reset --hard
          git pull origin main

      # Install dependencies
      - name: Install dependencies
        run: |
          cd /var/www/myapp/Project
          npm install

      # Kill existing process (optional)
      - name: Stop previous instance
        run: |
          pkill -f "node .*app.js" || true
          pkill -f "node .*start.js" || true

      # Start app in background
      - name: Start app
        run: |
          cd /var/www/myapp/Project
          nohup npm start > app.log 2>&1 &