autocomment-iss-close.yml

name: Comment on Issue Close

on:
  issues:
    types: [closed]

jobs:
  greet-on-close:
    runs-on: ubuntu-latest
    permissions:
      issues: write

    steps:
      - name: Greet User
        uses: actions/github-script@v5
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: |
            const issue = context.payload.issue;
            const issueCreator = issue.user.login;
            const issueNumber = issue.number;
            const sender = context.payload.sender.login;
            const assignee = context.payload.issue.assignee.login;
            // Define maintainers as a list of usernames who should not trigger this action
            const maintainers = ['maintainer1', 'maintainer2']; // Replace with actual maintainer usernames

            // Check if the issue was closed by a maintainer
            if (!maintainers.includes(sender)) {
              const greetingMessage = `Hello @${assignee}! Your issue #${issueNumber} has been closed. Thank you for your contribution!`;
              
              await github.rest.issues.createComment({
                owner: context.repo.owner,
                repo: context.repo.repo,
                issue_number: issueNumber,
                body: greetingMessage
              });
            }