name: Draft release from PR

on:
  #presume that pull_request_target is safe at this point, since the PR was approved and merged
  #we need write access to prepare the release & create comments
  pull_request_target:
    types:
      - closed
    branches:
      - stable
      - minor-next
      - major-next
      - "legacy/*"
    paths:
      - "src/VersionInfo.php"

jobs:
  check:
    name: Check release
    uses: ./.github/workflows/draft-release-pr-check.yml

  draft:
    name: Create GitHub draft release
    needs: [check]
    if: needs.check.outputs.valid == 'true'

    uses: ./.github/workflows/draft-release.yml

  post-draft-url-comment:
    name: Post draft release URL as comment
    needs: [draft]

    runs-on: ubuntu-20.04

    steps:
      - name: Post draft release URL on PR
        uses: thollander/actions-comment-pull-request@v3
        with:
          message: "[Draft release ${{ needs.draft.outputs.version }}](${{ needs.draft.outputs.draft-url }}) has been created for commit ${{ github.sha }}. Please review and publish it."

  trigger-post-release-workflow:
    name: Trigger post-release RestrictedActions workflow
    # Not sure if needs is actually needed here
    needs: [check]
    if: needs.check.outputs.valid == 'true'

    runs-on: ubuntu-20.04

    steps:
      - name: Generate access token
        id: generate-token
        uses: actions/create-github-app-token@v1
        with:
          app-id: ${{ vars.RESTRICTED_ACTIONS_DISPATCH_ID }}
          private-key: ${{ secrets.RESTRICTED_ACTIONS_DISPATCH_KEY }}
          owner: ${{ github.repository_owner }}
          repositories: RestrictedActions

      - name: Dispatch post-release restricted action
        uses: peter-evans/repository-dispatch@v3
        with:
          token: ${{ steps.generate-token.outputs.token }}
          repository: ${{ github.repository_owner }}/RestrictedActions
          event-type: pocketmine_mp_post_release
          client-payload: '{"branch": "${{ github.ref }}"}'