name: Build and Validate
on:
  push:
    branches:
      - main

jobs:
  build-and-test:
    runs-on: ubuntu-latest
    steps:
      - name: Check out repository code
        uses: actions/checkout@v3

      - name: Build Docker image
        run: docker build -t todoizer-app:latest .

      - name: Run container
        run: |
          docker run -d --name todoizer -p 4567:4567 todoizer-app:latest
          # Wait for application to start
          sleep 5

      - name: Validate web application loads
        run: |
          HTTP_STATUS=$(curl -o /dev/null -s -w "%{http_code}\n" http://localhost:4567/)
          if [ "$HTTP_STATUS" -ne 200 ]; then
            echo "Failed to load web application. HTTP status: $HTTP_STATUS"
            docker logs todoizer
            exit 1
          else
            echo "Web application loaded successfully. HTTP status: $HTTP_STATUS"
          fi
          
      - name: Cleanup
        if: always()
        run: |
          docker stop todoizer || true
          docker rm todoizer || true