#Due to GitHub awkwardness, it's not easy to reduce the review requirement for collaborators.
#Our policy is that 2 collaborators should be aware of every change.
#For outside PRs, this means 2 collaborator reviews.
#For PRs made by collaborators, this means 1 reviewer + the author.
#We trust that collaborators don't need as much oversight.
name: Auto approve collaborator PRs

on:
  pull_request_target:
    types:
      - opened
      - reopened
      - ready_for_review
      - synchronize

jobs:
  dispatch:
    name: Request approval
    runs-on: ubuntu-latest
    if: '! github.event.pull_request.draft'

    steps:
      - name: Generate access token
        id: generate-token
        uses: actions/create-github-app-token@v2
        with:
          app-id: ${{ vars.RESTRICTED_ACTIONS_DISPATCH_ID }}
          private-key: ${{ secrets.RESTRICTED_ACTIONS_DISPATCH_KEY }}
          owner: ${{ github.repository_owner }}
          repositories: RestrictedActions

      - name: Dispatch restricted action
        uses: peter-evans/repository-dispatch@v3
        with:
          token: ${{ steps.generate-token.outputs.token }}
          repository: ${{ github.repository_owner }}/RestrictedActions
          event-type: auto_approve_collaborator_pr
          client-payload: '{"repo": "${{ github.repository }}", "pull_request_id": "${{ github.event.pull_request.number }}", "reviewer_id": "0" }'