on:
  push:
    branches:
      - 4.x
  pull_request:
name: Qa workflow
jobs:
  setup:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Restore/cache vendor folder
        uses: actions/cache@v1
        with:
          path: vendor
          key: all-build-${{ hashFiles('**/composer.lock') }}
          restore-keys: |
            all-build-${{ hashFiles('**/composer.lock') }}
            all-build-
      - name: Restore/cache tools folder
        uses: actions/cache@v1
        with:
          path: tools
          key: all-tools-${{ github.sha }}
          restore-keys: |
            all-tools-${{ github.sha }}-
            all-tools-
      - name: composer
        uses: docker://composer
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          args: install --no-interaction --prefer-dist --optimize-autoloader
      - name: composer-require-checker
        uses: docker://phpga/composer-require-checker-ga
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          args: check --config-file ./composer-require-config.json composer.json
      - name: Install dependencies
        run: make install-phive
      - name: Install PHAR dependencies
        run: tools/phive.phar --no-progress install --copy --trust-gpg-keys 4AA394086372C20A,D2CCAC42F6295E7D,E82B2FB314E9906E,8E730BA25823D8B5,D0254321FB74703A,CF1A108D0E7AE720 --force-accept-unsigned

  phpunit-with-coverage:
    runs-on: ubuntu-latest
    name: Unit tests
    needs: setup
    steps:
      - uses: actions/checkout@v2
      - name: Restore/cache vendor folder
        uses: actions/cache@v1
        with:
          path: vendor
          key: all-build-${{ hashFiles('**/composer.lock') }}
          restore-keys: |
            all-build-${{ hashFiles('**/composer.lock') }}
            all-build-
      - name: Restore/cache tools folder
        uses: actions/cache@v1
        with:
          path: tools
          key: all-tools-${{ github.sha }}
          restore-keys: |
            all-tools-${{ github.sha }}-
            all-tools-
      - name: PHPUnit
        uses: docker://phpdoc/phpunit-ga:latest
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: Upload to Scrutinizer
        run: tools/ocular code-coverage:upload --format=php-clover build/logs/clover.xml
      - name: Quick check code coverage level
        run: php tests/coverage-checker.php 94

  phpunit:
    runs-on: ${{ matrix.operating-system }}
    strategy:
      matrix:
        operating-system:
          - ubuntu-latest
          - windows-latest
          - macOS-latest
        php-versions:
          - '7.2'
          - '7.3'
          - '7.4'
        exclude: # already covered in pre-test with coverage above
          - operating-system: 'ubuntu-latest'
            php-versions: '7.2'
    name: Unit tests for PHP version ${{ matrix.php-versions }} on ${{ matrix.operating-system }}
    needs:
      - setup
      - phpunit-with-coverage
    steps:
      - uses: actions/checkout@v2
      - name: Restore/cache vendor folder
        uses: actions/cache@v1
        with:
          path: vendor
          key: all-build-${{ hashFiles('**/composer.lock') }}
          restore-keys: |
            all-build-${{ hashFiles('**/composer.lock') }}
            all-build-
      - name: Restore/cache tools folder
        uses: actions/cache@v1
        with:
          path: tools
          key: all-tools-${{ github.sha }}
          restore-keys: |
            all-tools-${{ github.sha }}-
            all-tools-
      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.php-versions }}
          extension-csv: mbstring, intl, iconv, libxml, dom, json, simplexml, zlib
          ini-values-csv: memory_limit=2G, display_errors=On, error_reporting=-1
          pecl: false
      - name: Run PHPUnit
        run: php tools/phpunit

  codestyle:
    runs-on: ubuntu-latest
    needs: [setup]
    steps:
      - uses: actions/checkout@v2
      - name: Restore/cache vendor folder
        uses: actions/cache@v1
        with:
          path: vendor
          key: all-build-${{ hashFiles('**/composer.lock') }}
          restore-keys: |
            all-build-${{ hashFiles('**/composer.lock') }}
            all-build-
      - name: Code style check
        uses: phpDocumentor/coding-standard@v1.0.0

  phpstan:
    runs-on: ubuntu-latest
    needs: [phpunit-with-coverage]
    steps:
      - uses: actions/checkout@v2
      - name: Restore/cache vendor folder
        uses: actions/cache@v1
        with:
          path: vendor
          key: all-build-${{ hashFiles('**/composer.lock') }}
          restore-keys: |
            all-build-${{ hashFiles('**/composer.lock') }}
            all-build-
      - name: PHPStan
        uses: phpDocumentor/phpstan-ga@master
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          args: analyse src --configuration phpstan.neon

#  psalm:
#    runs-on: ubuntu-latest
#    needs: [phpunit-with-coverage]
#    steps:
#      - uses: actions/checkout@v2
#      - name: Restore/cache vendor folder
#        uses: actions/cache@v1
#        with:
#          path: vendor
#          key: all-build-${{ hashFiles('**/composer.lock') }}
#          restore-keys: |
#            all-build-${{ hashFiles('**/composer.lock') }}
#            all-build-
#      - name: Restore/cache tools folder
#        uses: actions/cache@v1
#        with:
#          path: tools
#          key: all-tools-${{ github.sha }}
#          restore-keys: |
#            all-tools-${{ github.sha }}-
#            all-tools-
#      - name: Psalm
#        uses: docker://mickaelandrieu/psalm-ga
#        env:
#          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}