name: Code Quality Diagnostics

on:
  pull_request:
  push:
    branches:
      - master
      - develop

jobs:
  build:
    runs-on: ubuntu-latest

    name: PHP ${{ matrix.php }}

    strategy:
      fail-fast: false
      matrix:
        include:
          - php: '7.4'
            phpcq_install: 'install'
            phpcq_flags: ''
          - php: '8.0'
            phpcq_install: 'update'
            phpcq_flags: ''
          - php: '8.1'
            phpcq_install: 'update'
            phpcq_flags: ''

    steps:
      - name: Pull source
        uses: actions/checkout@v3

      - name: Setup PHP with PECL extension
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.php }}
          coverage: xdebug2

      - name: Cache composer cache directory
        uses: actions/cache@v1
        env:
          cache-name: composer-cache-dir-${{ matrix.php }}
        with:
          path: ~/.cache/composer
          key: ${{ runner.os }}-build-${{ env.cache-name }}

      - name: Install composer dependencies
        run: composer install

      - name: Cache vendor directory of phpcq tool runner
        uses: actions/cache@v1
        env:
          cache-name: vendor-${{ matrix.php }}
        with:
          path: $GITHUB_WORKSPACE/vendor
          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/composer.lock') }}
          restore-keys: |
            ${{ runner.os }}-build-${{ env.cache-name }}-

      - name: Update phpcq
        run: $GITHUB_WORKSPACE/vendor/bin/phpcq self-update --unsigned

      - name: Install phpcq toolchain
        run: $GITHUB_WORKSPACE/vendor/bin/phpcq ${{ matrix.phpcq_install }} -v

      - name: Run tests
        run: $GITHUB_WORKSPACE/vendor/bin/phpcq run -o github-action -o default ${{ matrix.phpcq_flags }} -v

      - name: Upload build directory to artifact
        uses: actions/upload-artifact@v2
        if: ${{ success() }} || ${{ failure() }}
        with:
          name: phpcq-builds-php-${{ matrix.php }}
          path: .phpcq/build/