name: Tests - Run PHP compatibility and unit tests

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

jobs:
  test:
    name: PHP ${{ matrix.php-versions }}
    runs-on: ubuntu-latest
    strategy:
      matrix:
        php-versions: ['7.0', '7.4', '8.0']
      fail-fast: false

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.php-versions }}
          extensions: mbstring, intl, zip
          tools: composer:v2

      - name: Install dependencies
        run: |
          # Install base dependencies from lock file
          composer install --prefer-dist --no-progress

          # Update specific dependencies for higher PHP versions if needed
          if [[ "${{ matrix.php-versions }}" == "7.4" || "${{ matrix.php-versions }}" == "8.0" ]]; then
            echo "Updating dependencies for PHP ${{ matrix.php-versions }}..."
            composer require --dev phpunit/phpunit:"^9.5" 10up/wp_mock:"^1.0" --no-update --no-plugins --no-scripts
          elif [[ "${{ matrix.php-versions }}" == "7.0" ]]; then
            # Force PHPUnit 6.5 for PHP 7.0
            composer require --dev phpunit/phpunit:"^6.5" --update-with-dependencies
          fi

      - name: Run tests
        run: ./vendor/bin/phpunit

  code-style:
    name: Code Style
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: '7.4'
          extensions: mbstring, intl, zip
          tools: composer:v2, phpcs

      - name: Install dependencies
        run: composer install --prefer-dist --no-progress

      - name: Run PHPCS
        run: ./vendor/bin/phpcs --standard=WordPress ./includes ./admin ./wp-plugin-starter-template.php