velocity-pr.yml

name: PR Velocity Metrics

on:
  pull_request:
    types: [closed]
  workflow_dispatch:
    inputs:
      pr_number:
        description: 'PR number to annotate'
        required: true
        type: number

permissions:
  contents: read
  pull-requests: write

jobs:
  metrics:
    name: Annotate PR with Velocity Metrics
    runs-on: ubuntu-latest
    if: >-
      github.event_name == 'workflow_dispatch' ||
      (github.event.pull_request.merged == true &&
       !contains(fromJSON('["dependabot[bot]","renovate[bot]"]'), github.actor))
    steps:
      - uses: actions/checkout@v4

      - run: gh extension install dvhthomas/gh-velocity
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Post PR metrics
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          GH_VELOCITY_POST_LIVE: 'true'
          EVENT_NAME: ${{ github.event_name }}
          INPUT_NUMBER: ${{ inputs.pr_number }}
          PR_NUMBER: ${{ github.event.pull_request.number }}
        run: |
          if [ "$EVENT_NAME" = "workflow_dispatch" ]; then
            NUM="$INPUT_NUMBER"
          else
            NUM="$PR_NUMBER"
          fi
          gh velocity pr "$NUM" --post