pr-merged.yml

---
name: PR - Merged

# Warning, this job is running on pull_request_target and therefore has access to issue content.
# Don't add any steps that act on external code.
on:
  pull_request_target:
    branches: [main]
    types: [closed]

permissions:
  pull-requests: write

jobs:
  pr-merged:
    if: github.event.pull_request.merged
    runs-on: ubuntu-latest
    steps:
      - name: Thank you
        # Only show this for first time contributors. Repo members and past contributors are
        # hopefully already there.
        if: |
          github.base_ref == 'main' &&
          github.event.pull_request.author_association != 'OWNER' &&
          github.event.pull_request.author_association != 'MEMBER' &&
          github.event.pull_request.author_association != 'COLLABORATOR' &&
          github.event.pull_request.author_association != 'CONTRIBUTOR'
        env:
          PR_NUMBER: ${{  github.event.pull_request.number  }}
          GH_TOKEN: ${{ github.token }}
          MESSAGE: >-
            Thanks for your contribution! Your pull request has been merged and is being deployed to
            our staging instance. If all goes well we'll include it in the next production deployment.
            We appreciate the time and effort you put into improving Thunderbird Pro. If you haven't
            already, you're welcome to join our Matrix chat for contributors. It's where we discuss
            development and help each other out.

            https://matrix.to/#/#tb-services:mozilla.org

            Hope to see you there! 🌩️🐦🚀
        run: |
          gh pr comment "$PR_NUMBER" --repo "$GITHUB_REPOSITORY" --body "$MESSAGE"