main.yml

name: CI/CD

on:
  push:
    branches: [ main, develop ]
    tags:
      - 'v*'
  pull_request:
    branches: [ main, develop ]
  workflow_dispatch:
    inputs:
      test_pypi:
        description: 'Publish to Test PyPI instead of PyPI'
        required: false
        type: boolean
        default: false

jobs:
  test:
    name: Test on macOS
    runs-on: macos-latest
    strategy:
      matrix:
        python-version: ['3.12', '3.13']

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

      - name: Install uv
        uses: astral-sh/setup-uv@v7
        with:
          enable-cache: true

      - name: Set up Python ${{ matrix.python-version }}
        run: uv python install ${{ matrix.python-version }}

      - name: Install dependencies
        run: uv sync

      - name: Run linting (if configured)
        run: |
          # Add linting commands here if you add ruff or similar
          echo "Linting step placeholder"
        continue-on-error: true

      - name: Run tests
        run: uv run pytest -v

      - name: Run tests with coverage
        run: uv run pytest --cov=screenshots_cleaner --cov-report=xml --cov-report=term

      - name: Check coverage threshold
        run: |
          COVERAGE=$(uv run pytest --cov=screenshots_cleaner --cov-report=term | grep "TOTAL" | awk '{print $4}' | sed 's/%//')
          echo "Coverage: ${COVERAGE}%"
          if [ "${COVERAGE%.*}" -lt 90 ]; then
            echo "::warning::Coverage is below 90% (${COVERAGE}%)"
            exit 1
          fi

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v4
        with:
          file: ./coverage.xml
          flags: unittests
          name: codecov-umbrella
          fail_ci_if_error: false
        continue-on-error: true

  integration-test:
    name: Integration Tests
    runs-on: macos-latest
    needs: test

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

      - name: Install uv
        uses: astral-sh/setup-uv@v7
        with:
          enable-cache: true

      - name: Set up Python
        run: uv python install 3.12

      - name: Install dependencies
        run: uv sync

      - name: Run integration tests
        run: uv run pytest tests/integration_test.py -v

      - name: Test CLI commands
        run: |
          # Create test directory with dummy screenshots
          mkdir -p /tmp/test-screenshots
          touch "/tmp/test-screenshots/Screen Shot 2024-01-01.png"
          
          # Test preview command
          uv run screenshot-cleaner preview --path=/tmp/test-screenshots --days=1
          
          # Test clean with dry-run
          uv run screenshot-cleaner clean --path=/tmp/test-screenshots --days=1 --dry-run
          
          # Cleanup
          rm -rf /tmp/test-screenshots

  build:
    name: Build Distribution
    needs: [test, integration-test]
    runs-on: ubuntu-latest
    # Only build on tags or manual workflow dispatch
    if: startsWith(github.ref, 'refs/tags/') || github.event_name == 'workflow_dispatch'

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

      - name: Install uv
        uses: astral-sh/setup-uv@v7
        with:
          enable-cache: true

      - name: Set up Python
        run: uv python install 3.12

      - name: Build package
        run: uv build

      - name: Store distribution packages
        uses: actions/upload-artifact@v4
        with:
          name: python-package-distributions
          path: dist/

  publish-to-pypi:
    name: Publish to PyPI
    needs: build
    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
    runs-on: ubuntu-latest
    environment:
      name: pypi
      url: https://pypi.org/p/screenshots-cleaner
    permissions:
      id-token: write  # IMPORTANT: mandatory for trusted publishing

    steps:
      - name: Download distributions
        uses: actions/download-artifact@v4
        with:
          name: python-package-distributions
          path: dist/

      - name: Publish to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1

  publish-to-test-pypi:
    name: Publish to Test PyPI
    needs: build
    if: github.event_name == 'workflow_dispatch' && inputs.test_pypi
    runs-on: ubuntu-latest
    environment:
      name: test-pypi
      url: https://test.pypi.org/p/screenshot-cleaner
    permissions:
      id-token: write

    steps:
      - name: Download distributions
        uses: actions/download-artifact@v4
        with:
          name: python-package-distributions
          path: dist/

      - name: Publish to Test PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          repository-url: https://test.pypi.org/legacy/

  github-release:
    name: Create GitHub Release
    needs: publish-to-pypi
    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
    runs-on: ubuntu-latest
    permissions:
      contents: write

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

      - name: Download distributions
        uses: actions/download-artifact@v4
        with:
          name: python-package-distributions
          path: dist/

      - name: Extract version from tag
        id: get_version
        run: echo "VERSION=${GITHUB_REF#refs/tags/v}" >> $GITHUB_OUTPUT

      - name: Extract changelog for version
        id: changelog
        run: |
          VERSION=${{ steps.get_version.outputs.VERSION }}
          # Extract the section for this version from CHANGELOG.md
          CHANGELOG=$(sed -n "/## \[$VERSION\]/,/## \[/p" CHANGELOG.md | sed '$d')
          if [ -z "$CHANGELOG" ]; then
            CHANGELOG="Release $VERSION"
          fi
          echo "CHANGELOG<<EOF" >> $GITHUB_OUTPUT
          echo "$CHANGELOG" >> $GITHUB_OUTPUT
          echo "EOF" >> $GITHUB_OUTPUT

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          body: ${{ steps.changelog.outputs.CHANGELOG }}
          files: dist/*
          draft: false
          prerelease: false