name: Repository Dispatch
on:
  pull_request:
    types: [closed]
jobs:
  dispatch:
    if: github.event.pull_request.merged == true && contains(github.event.pull_request.labels.*.name, 'needs-docs')
    runs-on: ubuntu-latest
    steps:
      - name: authenticate
        id: get_workflow_token
        uses: peter-murray/workflow-application-token-action@v3
        with:
          application_id: ${{ secrets.APPLICATION_ID }}
          application_private_key: ${{ secrets.APPLICATION_PRIVATE_KEY }}

      - name: dispatch
        uses: peter-evans/repository-dispatch@v3
        env:
          DOCS_TOKEN: ${{ steps.get_workflow_token.outputs.token }}
        with:
          token: ${{ env.DOCS_TOKEN }}
          repository: bookwyrm-social/documentation
          event-type: docs-needed
          client-payload: |-
            {
              "title": "${{ github.event.pull_request.title }}",
              "body": ${{ toJson(github.event.pull_request.body) }},
              "number": "${{ github.event.number }}"
            }