pr-webhook.yml

name: NEW PR Webhook Notifier

on:
  pull_request:
    types: [opened]

jobs:
  send-webhook:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Get PR diff
        run: |
          curl -H "Accept: application/vnd.github.v3.diff" \
            "${{ github.event.pull_request.url }}" > pr.diff

      - name: Send webhook with PR info and diff
        env:
          WEBHOOK_URL: https://pr-watcher.automations-3d6.workers.dev
        run: |
          PR_INFO=$(jq -n \
            --arg title "${{ github.event.pull_request.title }}" \
            --arg body "${{ github.event.pull_request.body }}" \
            --arg url "${{ github.event.pull_request.html_url }}" \
            --arg user "${{ github.event.pull_request.user.login }}" \
            --arg created_at "${{ github.event.pull_request.created_at }}" \
            --arg branch "${{ github.event.pull_request.head.ref }}" \
            --arg base "${{ github.event.pull_request.base.ref }}" \
            '{
              title: $title,
              body: $body,
              url: $url,
              user: $user,
              created_at: $created_at,
              branch: $branch,
              base: $base
            }')

          DIFF=$(cat pr.diff | jq -Rs .)

          curl -X POST "$WEBHOOK_URL" \
            -H "Content-Type: application/json" \
            -d "{\"pr_info\": $PR_INFO, \"diff\": $DIFF}"