pr_triage.yml

name: "Pull Request Triage"
on:
  pull_request_target:
    types: [ opened, ready_for_review ]

jobs:
  triage:
    permissions:
      contents: read
      pull-requests: write
    runs-on: ubuntu-latest
    steps:
      # Grab sources to get latest labeler.yml
      - name: Fetch sources
        uses: actions/checkout@v4
        with:
          # Ensure we pin the source origin as pull_request_target run under forks.
          fetch-depth: 0
          repository: fsegurai/ngx-markdown
          ref: main

      - name: Update labels based on changes
        uses: actions/labeler@v5
        with:
          sync-labels: true
          dot: true

      - name: Assign PR creator
        uses: actions/github-script@v6
        with:
          script: |
            const pr = context.payload.pull_request;
            const assignees = pr.assignees.map(assignee => assignee.login);
            let assignee = pr.user.login;

            if (!assignees.includes(assignee)) {
              if (assignee.includes('bot')) {
                await github.rest.pulls.requestReviewers({
                  owner: context.repo.owner,
                  repo: context.repo.repo,
                  pull_number: pr.number,
                  reviewers: ['fsegurai']
                });
              } else {
                await github.rest.issues.addAssignees({
                  owner: context.repo.owner,
                  repo: context.repo.repo,
                  issue_number: pr.number,
                  assignees: [assignee]
                });
              }
            }