name: Docker Integration

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  docker-build:
    name: Docker Compose Build
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Build all services
        run: docker compose -f devops/docker-compose.yml build

      - name: Start services
        run: |
          docker compose -f devops/docker-compose.yml up -d db backend
          sleep 15

      - name: Verify backend health
        run: |
          docker compose -f devops/docker-compose.yml exec -T backend node -e "const h=require('http');h.get('http://localhost:5000/health',(r)=>{let d='';r.on('data',c=>d+=c);r.on('end',()=>{console.log(d);process.exit(r.statusCode===200?0:1)})}).on('error',e=>{console.error(e);process.exit(1)})"

      - name: Cleanup
        if: always()
        run: docker compose -f devops/docker-compose.yml down -v