welcome.yml

name: Post new contributor welcome message

on:
  push:
    branches: [main]

jobs:
  newContributorWelcomeMessage:
    runs-on: ubuntu-latest
    if: ${{ github.actor != 'OSBotify' && github.actor != 'imgbot[bot]' }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Get merged pull request
        id: getMergedPullRequest
        run: |
          read -r number author < <(gh pr list --search ${{ github.sha }} --state merged --json 'number,author' | jq -r '.[0] | [.number, .author.login] | join(" ")')
          echo "number=$number" >> "$GITHUB_OUTPUT"
          echo "author=$author" >> "$GITHUB_OUTPUT"
        env:
          GITHUB_TOKEN: ${{ github.token }}

      - name: Check whether the PR author is member of Expensify/expensify team
        id: isExpensifyEmployee
        run: |
          if gh api /orgs/Expensify/teams/expensify-expensify/memberships/${{ steps.getMergedPullRequest.outputs.author }} --silent; then
            echo "IS_EXPENSIFY_EMPLOYEE=true" >> "$GITHUB_OUTPUT"
          else
            echo "IS_EXPENSIFY_EMPLOYEE=false" >> "$GITHUB_OUTPUT"
          fi
        env:
          GITHUB_TOKEN: ${{ secrets.OS_BOTIFY_TOKEN }}

      - name: Get PR count for ${{ steps.getMergedPullRequest.outputs.author }}
        id: getPRCount
        run: echo "PR_COUNT=$(gh pr list --author ${{ steps.getMergedPullRequest.outputs.author }} --state any | grep -c '')" >> "$GITHUB_OUTPUT"
        env:
          GITHUB_TOKEN: ${{ github.token }}

      - name: Comment on ${{ steps.getMergedPullRequest.outputs.author }}\'s first pull request!
        if: ${{ fromJSON(steps.getPRCount.outputs.PR_COUNT) == 1 }}
        run: |
          gh pr comment ${{ steps.getMergedPullRequest.outputs.number }} --body \
          "@${{ steps.getMergedPullRequest.outputs.author }}, Great job getting your first Expensify/App pull request over the finish line! :tada:

          I know there's a lot of information in our [contributing guidelines](https://github.com/Expensify/App/blob/main/contributingGuides/CONTRIBUTING.md), so here are some points to take note of :memo::

          1. Now that your first PR has been merged, you can be hired for another issue. Once you've completed a few issues, you may be eligible to work on more than one job at a time.
          2. Once your PR is deployed to our staging servers, it will undergo quality assurance (QA) testing. If we find that it doesn't work as expected or causes a regression, you'll be responsible for fixing it. Typically, we would revert this PR and give you another chance to create a similar PR without causing a regression.
          3. Once your PR is deployed to _production_, we start a 7-day timer :alarm_clock:. After it has been on production for 7 days without causing any regressions, then we pay out the Upwork job. :moneybag:

          So it might take a while before you're paid for your work, but we typically post multiple new jobs every day, so there's plenty of opportunity. I hope you've had a positive experience contributing to this repo! :blush:"
        env:
          GITHUB_TOKEN: ${{ github.token }}