name: Issue Subscriber

on:
  issues:
    types:
      - labeled

jobs:
  auto-subscribe:
    runs-on: ubuntu-latest
    if: github.repository == 'llvm/llvm-project'
    steps:
    - name: Update watchers
      uses: actions/github-script@v5
      with:
        github-token: ${{ secrets.ISSUE_MENTION_SECRET }}
        script: |
            const teamname = "issue-subscribers-" + context.payload.label.name.replace(/ /g, "-").replace(":","-").replace("/","-");
            const comment = "@llvm/" + teamname;
            try {
              // This will throw an exception if the team does not exist and no
              // comment will be created.
              team = await github.rest.teams.getByName({
                org: context.repo.owner,
                team_slug: teamname
              });
              github.rest.issues.createComment({
                issue_number: context.issue.number,
                owner: context.repo.owner,
                repo: context.repo.repo,
                body: comment
              });
            } catch (e){
              console.log(e);
            }