name: Coding Style Analysis

on:
  - push
  - pull_request

jobs:
  analysis:
    name: Coding Style Analysis
    runs-on: "ubuntu-latest"
    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Setup PHP 7.2
        uses: "shivammathur/setup-php@v2"
        with:
          php-version: "7.2"
          extensions: swoole, posix, json

      - name: Setup problem matchers for PHP
        run: echo "::add-matcher::${{ runner.tool_cache }}/php.json"

      - name: Validate composer.json
        run: "composer validate --strict"

      - name: Get composer cache directory
        id: composer-cache
        run: echo "::set-output name=dir::$(composer config cache-files-dir)"

      - name: Cache dependencies
        uses: actions/cache@v2
        with:
          path: ${{ steps.composer-cache.outputs.dir }}
          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}
          restore-keys: ${{ runner.os }}-composer-

      - name: Install Composer Dependencies
        run: "composer install --prefer-dist --no-progress --optimize-autoloader"

      - name: Run Static Analysis
        run: "composer analyse"

      - name: Run PHP CS Fixer Check
        run: "./vendor/bin/php-cs-fixer fix --dry-run --diff"