welcome.yml

name: Welcome New Contributors

on:
  pull_request:
    types: [opened]
  issues:
    types: [opened]
  workflow_dispatch:

jobs:
  welcome:
    runs-on: ubuntu-latest
    steps:
      - name: Welcome Contributor
        uses: actions/github-script@v7
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: |
            const issue = context.payload.issue || context.payload.pull_request;
            if (!issue) return;

            const login = issue.user.login;
            const repo = context.repo.repo;

            // Only welcome first-time contributors
            const result = await github.rest.search.issuesAndPullRequests({
              q: `repo:${context.repo.owner}/${repo} author:${login}`
            });
            const isFirstTime = (result.data.total_count <= 1);

            if (isFirstTime) {
              const welcomeMessage = `
Hi @${login}! 👋

Welcome to **ReactSphere Community Challenges**! 🎉  

Here’s how to get started:
- Check out the weekly challenges in [challenges/](https://github.com/${context.repo.owner}/${repo}/tree/main/challenges)
- Submit your solutions via Pull Requests
- Track your progress on the [Leaderboard](https://github.com/${context.repo.owner}/${repo}/blob/main/LEADERBOARD.md)
- Join discussions or ask questions via Issues or Discussions

Happy contributing! 🚀
              `;

              await github.rest.issues.createComment({
                owner: context.repo.owner,
                repo,
                issue_number: issue.number,
                body: welcomeMessage
              });
            }