request-reviews.yml

# SPDX-FileCopyrightText: 2025 Nextcloud GmbH and Nextcloud contributors
# SPDX-License-Identifier: MIT

name: Assign reviews

on:
  pull_request:
    types: [opened, reopened, ready_for_review]

permissions:
  contents: read

jobs:
  changes:
    runs-on: ubuntu-latest-low

    outputs:
      backend: ${{ steps.changes.outputs.backend }}
      frontend: ${{ steps.changes.outputs.frontend }}

    steps:
      - uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3.0.2
        id: changes
        continue-on-error: true
        with:
          filters: |
            backend:
              - '3rdparty/**'
              - '**/appinfo/**'
              - '**/lib/**'
              - '**/templates/**'
              - '.php-cs-fixer.dist.php'
              - 'composer.json'
              - 'psalm*'
              - 'build/psalm*'
              - '**.php'
            frontend:
              - 'apps/*/src/**'
              - 'core/src/**'
              - 'tsconfig.json'
              - '**.js'
              - '**.ts'
              - '**.vue'

  assign-reviews:
    name: Assign reviews
    runs-on: ubuntu-latest-low

    needs: changes
    # Only if there are not already reviews requested
    if: github.event.pull_request.requested_reviewers[1] == null

    permissions:
      pull-requests: write

    steps:
      - name: Assign backend engineers
        if: needs.changes.outputs.backend == 'true'
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          gh api \
            --method POST \
            -H "Accept: application/vnd.github+json" \
            -H "X-GitHub-Api-Version: 2022-11-28" \
            '/repos/${{ github.repository }}/pulls/${{ github.event.pull_request.number }}/requested_reviewers' \
            -f "team_reviewers[]=server-backend"
      - name: Assign frontend engineers
        if: needs.changes.outputs.frontend == 'true'
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          gh api \
            --method POST \
            -H "Accept: application/vnd.github+json" \
            -H "X-GitHub-Api-Version: 2022-11-28" \
            '/repos/${{ github.repository }}/pulls/${{ github.event.pull_request.number }}/requested_reviewers' \
            -f "team_reviewers[]=server-frontend"