name: Preview PR
on:
  pull_request_target:
    types: [ labeled ]

jobs:
  build:
    runs-on: "ubuntu-22.04"
    if: "github.repository_owner == 'php' && github.event.label.name == 'Status: Preview Allowed'"
    steps:
      - uses: actions/checkout@v6
        with:
          ref: "refs/pull/${{ github.event.number }}/merge"

      - uses: easingthemes/ssh-deploy@main
        with:
          REMOTE_HOST: ${{ secrets.PREVIEW_REMOTE_HOST }}
          REMOTE_USER: ${{ secrets.PREVIEW_REMOTE_USER }}
          SSH_PRIVATE_KEY: ${{ secrets.PREVIEW_SSH_KEY }}
          TARGET: "/home/thephpfoundation/preview/web-php-pr-${{ github.event.number }}/public"
          SCRIPT_BEFORE: bash /home/thephpfoundation/scripts/pr_created_pre.sh web-php ${{ github.event.number }}
          SCRIPT_AFTER: bash /home/thephpfoundation/scripts/pr_created.sh web-php ${{ github.event.number }}

      - uses: peter-evans/find-comment@v4
        id: fc
        with:
          issue-number: ${{ github.event.number }}
          comment-author: 'github-actions[bot]'
          body-includes: 'Preview for commit'

      - uses: peter-evans/create-or-update-comment@v5
        with:
          issue-number: ${{ github.event.number }}
          comment-id: ${{ steps.fc.outputs.comment-id }}
          edit-mode: 'replace'
          body: |
            🚀 Preview for commit ${{ github.sha }} can be found at https://web-php-pr-${{ github.event.number }}.preview.thephp.foundation

  tests_visual:
    name: "Visual Tests"

    runs-on: "ubuntu-latest"
    if: "github.repository_owner == 'php' && github.event.label.name == 'Status: Preview Allowed'"

    strategy:
      matrix:
        php-version:
          - "8.2"
        node-version:
          - "22.x"

    env:
      HTTP_HOST: "localhost:8080"

    steps:
      - uses: actions/checkout@v6
        with:
          ref: "refs/pull/${{ github.event.number }}/merge"

      - uses: shivammathur/setup-php@v2
        with:
          coverage: "none"
          extensions: "none, curl, dom, json, mbstring, tokenizer, xml, xmlwriter, iconv"
          php-version: "${{ matrix.php-version }}"

      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v6
        with:
          node-version: ${{ matrix.node-version }}

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

      - name: "Set up problem matchers for phpunit/phpunit"
        run: "echo \"::add-matcher::${{ runner.tool_cache }}/phpunit.json\""

      - name: "Determine composer cache directory"
        run: "echo \"COMPOSER_CACHE_DIR=$(composer config cache-dir)\" >> $GITHUB_ENV"

      - name: "Cache dependencies installed with composer"
        uses: actions/cache@v5
        with:
          path: "${{ env.COMPOSER_CACHE_DIR }}"
          key: "php-${{ matrix.php-version }}-composer-${{ hashFiles('composer.lock') }}"
          restore-keys: "php-${{ matrix.php-version }}-composer-"

      - name: "Install dependencies with composer"
        run: "composer install --ansi --no-interaction --no-progress"

      - name: "Install dependencies"
        run: "yarn install"

      - name: "Install Playwright"
        run: "npx playwright install"

      - name: "Run visual tests"
        run: "make tests_visual"

      - uses: actions/upload-artifact@v7
        if: ${{ !cancelled() }}
        with:
          name: playwright-report
          path: playwright-report/
          retention-days: 30

      - uses: easingthemes/ssh-deploy@main
        if: ${{ !cancelled() }}
        with:
          REMOTE_HOST: ${{ secrets.PREVIEW_REMOTE_HOST }}
          REMOTE_USER: ${{ secrets.PREVIEW_REMOTE_USER }}
          SSH_PRIVATE_KEY: ${{ secrets.PREVIEW_SSH_KEY }}
          SOURCE: "playwright-report/"
          TARGET: "/home/thephpfoundation/preview/web-php-regression-report-pr-${{ github.event.number }}/public"
          SCRIPT_BEFORE: bash /home/thephpfoundation/scripts/pr_created_pre.sh web-php-regression-report ${{ github.event.number }}

      - uses: peter-evans/find-comment@v4
        if: ${{ !cancelled() }}
        id: snapshot
        with:
          issue-number: ${{ github.event.number }}
          comment-author: 'github-actions[bot]'
          body-includes: 'Regression report for commit'

      - uses: peter-evans/create-or-update-comment@v5
        if: ${{ !cancelled() }}
        with:
          issue-number: ${{ github.event.number }}
          comment-id: ${{ steps.snapshot.outputs.comment-id }}
          edit-mode: 'replace'
          body: |
            🚀 Regression report for commit ${{ github.sha }} is at https://web-php-regression-report-pr-${{ github.event.number }}.preview.thephp.foundation
