name: CI/CD Pipeline

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

jobs:
  test:
    runs-on: ubuntu-latest
    
    steps:
    - uses: actions/checkout@v3
    
    - name: Set up Python
      uses: actions/setup-python@v4
      with:
        python-version: '3.10'
    
    - name: Install system dependencies
      run: |
        sudo apt-get update
        sudo apt-get install -y tesseract-ocr poppler-utils
    
    - name: Install Python dependencies
      run: |
        python -m pip install --upgrade pip
        pip install -r requirements.txt
        pip install pytest pytest-cov httpx
    
    - name: Run tests
      run: |
        pytest tests/ -v --cov=app --cov-report=xml
    
    - name: Upload coverage
      uses: codecov/codecov-action@v3
      with:
        file: ./coverage.xml
        fail_ci_if_error: false

  docker-build:
    runs-on: ubuntu-latest
    needs: test
    
    steps:
    - uses: actions/checkout@v3
    
    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v2
    
    - name: Build Docker image
      run: |
        docker build -t pdf-redaction-api:test .
    
    - name: Test Docker image
      run: |
        docker run -d -p 7860:7860 --name test-api pdf-redaction-api:test
        sleep 10
        curl -f http://localhost:7860/health || exit 1
        docker stop test-api

  deploy-huggingface:
    runs-on: ubuntu-latest
    needs: [test, docker-build]
    if: github.ref == 'refs/heads/main'
    
    steps:
    - uses: actions/checkout@v3
    
    - name: Deploy to HuggingFace Spaces
      env:
        HF_TOKEN: ${{ secrets.HF_TOKEN }}
      run: |
        git config --global user.email "github-actions@github.com"
        git config --global user.name "GitHub Actions"
        
        # Add HuggingFace remote if it doesn't exist
        git remote add hf https://user:$HF_TOKEN@huggingface.co/spaces/${{ secrets.HF_SPACE }} || true
        
        # Push to HuggingFace
        git push hf main:main