name: CI
on: [push]
jobs:
  check-composer:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2

      - name: Validate composer.json
        run: composer validate

  check-dependencies:
    runs-on: ubuntu-latest
    needs: [check-composer]
    steps:
      - uses: actions/checkout@v2

      - name: Get Composer Cache Directory
        id: composer-cache
        run: |
            echo "::set-output name=dir::$(composer config cache-files-dir)"

      - uses: actions/cache@v1
        with:
          path: ${{ steps.composer-cache.outputs.dir }}
          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
          restore-keys: |
            ${{ runner.os }}-composer-

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

      - name: Missing composer requirements
        run: ./vendor/bin/composer-require-checker

  coding-guideline:
    runs-on: ubuntu-latest
    needs: [check-dependencies]
    steps:
      - uses: actions/checkout@v2

      - name: Get Composer Cache Directory
        id: composer-cache
        run: |
            echo "::set-output name=dir::$(composer config cache-files-dir)"

      - uses: actions/cache@v1
        with:
          path: ${{ steps.composer-cache.outputs.dir }}
          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
          restore-keys: |
            ${{ runner.os }}-composer-

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

      - name: Coding Guideline
        run: ./vendor/bin/phpcs

  tests:
    runs-on: ubuntu-latest
    needs: [check-dependencies]
    steps:
      - uses: actions/checkout@v2

      - name: Get Composer Cache Directory
        id: composer-cache
        run: |
            echo "::set-output name=dir::$(composer config cache-files-dir)"

      - uses: actions/cache@v1
        with:
          path: ${{ steps.composer-cache.outputs.dir }}
          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
          restore-keys: |
            ${{ runner.os }}-composer-

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

      - name: PHPUnit Tests
        run: ./vendor/bin/phpunit --testdox

  code-quality:
    runs-on: ubuntu-latest
    needs: [check-dependencies]
    steps:
      - uses: actions/checkout@v2

      - name: Get Composer Cache Directory
        id: composer-cache
        run: |
            echo "::set-output name=dir::$(composer config cache-files-dir)"

      - uses: actions/cache@v1
        with:
          path: ${{ steps.composer-cache.outputs.dir }}
          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
          restore-keys: |
            ${{ runner.os }}-composer-

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

      - name: Code Quality (by PHPStan)
        run: ./vendor/bin/phpstan analyse