on:
  push:
    branches:
      - master
  pull_request:
name: Qa workflow
jobs:
  setup:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@master
      - 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 phive
        run: make install-phive
      - name: Install PHAR dependencies
        run: tools/phive.phar --no-progress install --copy --trust-gpg-keys 4AA394086372C20A,D2CCAC42F6295E7D,E82B2FB314E9906E,8E730BA25823D8B5 --force-accept-unsigned

  phpunit-with-coverage:
    runs-on: ubuntu-latest
    name: Unit tests
    needs: setup
    steps:
      - uses: actions/checkout@master
      - 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@master
        with:
          php-version: 7.2
          extension-csv: mbstring, intl, iconv, libxml, dom, json, simplexml, zlib
          ini-values-csv: memory_limit=2G, display_errors=On, error_reporting=-1
          coverage: xdebug
          pecl: false
      - name: Run PHPUnit
        run: php tools/phpunit

  phpunit:
    runs-on: ${{ matrix.operating-system }}
    strategy:
      matrix:
        operating-system:
          - ubuntu-latest
          - windows-latest
          - macOS-latest
        php-versions: ['7.2', '7.3', '7.4']
    name: Unit tests for PHP version ${{ matrix.php-versions }} on ${{ matrix.operating-system }}
    needs:
      - setup
      - phpunit-with-coverage
    steps:
      - uses: actions/checkout@master
      - name: Restore/cache vendor folder
        uses: actions/cache@v1
        with:
          path: vendor
          key: all-build-${{ 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@master
        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
        continue-on-error: true
        run: php tools/phpunit

  codestyle:
    runs-on: ubuntu-latest
    needs: [setup, phpunit]
    steps:
      - uses: actions/checkout@master
      - 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@master
        with:
          args: -s

  phpstan:
    runs-on: ubuntu-latest
    needs: [setup, phpunit]
    steps:
      - uses: actions/checkout@master
      - 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: [setup, phpunit]
    steps:
      - uses: actions/checkout@master
      - 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 }}

  bc_check:
    name: BC Check
    runs-on: ubuntu-latest
    needs: [setup, phpunit]
    steps:
      - uses: actions/checkout@master
      - name: fetch tags
        run: git fetch --depth=1 origin +refs/tags/*:refs/tags/*
      - 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: Roave BC Check
        uses: docker://nyholm/roave-bc-check-ga
