name: PRMerged
run-name: "PR ${{github.event.number || inputs.pr_number}} ${{github.event.action || 'MANUAL POST MERGE'}} by ${{ github.actor }}"
on:
  pull_request_target:
    types: [closed]
  workflow_dispatch:
    inputs:
      pr_number:
        description: 'PR number'
        required: true
        type: number

concurrency:
  group: ${{github.workflow}}-${{github.event.number || inputs.pr_number}}
  cancel-in-progress: true

env:
  REPO:              ${{github.repository}}
  PR_NUMBER:         ${{github.event.number || inputs.pr_number}}
  GITHUB_TOKEN:      ${{secrets.GITHUB_TOKEN}}

jobs:
  CloseIssues:
    if: github.event.pull_request.merged == true
    runs-on: ubuntu-latest
    steps:
      - uses: wow-actions/auto-close-fixed-issues@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

  IdentifyBranches:
    if: github.event.pull_request.merged == true || inputs.pr_number
    outputs:
      branches:     ${{ steps.getbranches.outputs.branches }}
      branch_count: ${{ steps.getbranches.outputs.branch_count }}
      github_token: ${{steps.get_workflow_token.outputs.token}}
    runs-on: ubuntu-latest
    steps:
      - name: Get cherry-pick branches
        uses: asterisk/asterisk-ci-actions/GetCherryPickBranchesFromPR@main
        id: getbranches
        with:
          repo:              ${{env.REPO}}
          pr_number:         ${{env.PR_NUMBER}}
          cherry_pick_regex: ${{vars.CHERRY_PICK_REGEX}}
          github_token:      ${{env.GITHUB_TOKEN}}

  MergeCherryPicks:
    needs: [ IdentifyBranches ]
    if: needs.IdentifyBranches.outputs.branch_count > 0
    continue-on-error: false
    strategy:
      fail-fast: true
      matrix:
        branch: ${{ fromJSON(needs.IdentifyBranches.outputs.branches) }}
    runs-on: ubuntu-latest
    steps:
    
      - name: Cherry Pick PR ${{env.PR_NUMBER}} to branch ${{matrix.branch}}
        uses: asterisk/asterisk-ci-actions/CherryPick@main
        with:
          repo:              ${{env.REPO}}
          pr_number:         ${{env.PR_NUMBER}}
          branch:            ${{matrix.branch}}
          github_token:      ${{secrets.ASTERISKTEAM_PAT}}
          access_app_id:     ${{secrets.ASTERISK_ORG_ACCESS_APP_ID}}
          access_app_key:    ${{secrets.ASTERISK_ORG_ACCESS_APP_PRIV_KEY}}