name: Publish swagger spec

on:
  push:
    tags:
      - 'v*'

jobs:
  build:
    runs-on: ubuntu-22.04
    strategy:
      matrix:
        php-version: ['8.1']
    env:
      extensions: openswoole-4.11.1
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
      - name: Determine version
        id: determine_version
        run: echo "::set-output name=version::${GITHUB_REF#refs/tags/}"
        shell: bash
      - name: Setup cache environment
        id: extcache
        uses: shivammathur/cache-extensions@v1
        with:
          php-version: ${{ matrix.php-version }}
          extensions: ${{ env.extensions }}
          key: publish-swagger-spec-extensions-${{ matrix.php-version }}
      - name: Cache extensions
        uses: actions/cache@v2
        with:
          path: ${{ steps.extcache.outputs.dir }}
          key: ${{ steps.extcache.outputs.key }}
          restore-keys: ${{ steps.extcache.outputs.key }}
      - name: Use PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.php-version }}
          tools: composer
          extensions: ${{ env.extensions }}
          coverage: none
      - run: composer install --no-interaction --prefer-dist
      - run: composer swagger:inline
      - run: mkdir ${{ steps.determine_version.outputs.version }}
      - run: mv docs/swagger/swagger-inlined.json ${{ steps.determine_version.outputs.version }}/open-api-spec.json
      - name: Publish spec
        uses: JamesIves/github-pages-deploy-action@4.1.7
        with:
          token: ${{ secrets.OAS_PUBLISH_TOKEN }}
          repository-name: 'shlinkio/shlink-open-api-specs'
          branch: main
          folder: ${{ steps.determine_version.outputs.version }}
          target-folder: specs/${{ steps.determine_version.outputs.version }}
          clean: false