name: labels

on:
  pull_request_target:
    types:
      - labeled
      - closed
    branches:
      - develop
      - refs/heads/develop

jobs:
  debug:
    runs-on: ubuntu-latest
    steps:
      - name: log-all
        run: |
          echo ref: ${{github.ref}} 
          echo merged: ${{github.event.pull_request.merged == true}} ${{github.event.pull_request.merged}}
          echo action: ${{github.event.action}}
          echo label: ${{github.event.label.name}}
          echo action-is-closed: ${{github.event.action == 'closed'}}
          echo set-staging-develop: ${{github.ref == 'refs/heads/develop' && github.event.action == 'closed' && github.event.pull_request.merged == true}}
          echo request-qa: ${{github.event.label.name == 'qa:ready' && github.event.pull_request.merged == true}}
          echo is backend label: ${{github.event.label.name == 'backend'}}

  set-staging-develop:
    if: github.event.action == 'closed' && github.event.pull_request.merged == true
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-ecosystem/action-add-labels@v1
        with:
          labels: "staging:develop"

  request-qa:
    if: github.event.label.name == 'qa:ready' && github.event.pull_request.merged == true
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          ref: qa
          fetch-depth: 0
          token: ${{ secrets.WORKFLOW_GIT_TOKEN }}
      - name: cherry-picking
        run: |
          git config user.name "Labels Bot"
          git config user.email "labels-bot@github.com"
          git status
          git cherry-pick ${{github.event.pull_request.merge_commit_sha}}
          git push
      - uses: actions-ecosystem/action-add-labels@v1
        with:
          labels: "staging:qa"
      - uses: actions-ecosystem/action-remove-labels@v1
        with:
          labels: |
            qa:ready
            staging:develop

  request-canary:
    if: github.event.label.name == 'canary:ready' && github.event.pull_request.merged == true
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          ref: canary
          fetch-depth: 0
          token: ${{ secrets.WORKFLOW_GIT_TOKEN }}
      - name: cherry-picking
        run: |
          git config user.name "Labels Bot"
          git config user.email "labels-bot@github.com"
          git cherry-pick ${{github.event.pull_request.merge_commit_sha}}
          git push
      - uses: actions-ecosystem/action-add-labels@v1
        with:
          labels: "staging:canary"
      - uses: actions-ecosystem/action-remove-labels@v1
        with:
          labels: |
            canary:ready
            staging:qa

  request-priority-1:
    if: github.event.label.name == 'priority:1' && github.event.pull_request.merged == true
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          ref: qa
          fetch-depth: 0
          token: ${{ secrets.WORKFLOW_GIT_TOKEN }}
      - name: cherry-picking
        run: |
          git config user.name "Labels Bot"
          git config user.email "labels-bot@github.com"
          git cherry-pick ${{github.event.pull_request.merge_commit_sha}}
          git push
      - uses: actions/checkout@v2
        with:
          ref: canary
          fetch-depth: 0
          token: ${{ secrets.WORKFLOW_GIT_TOKEN }}
      - name: cherry-picking
        run: |
          git config user.name "Labels Bot"
          git config user.email "labels-bot@github.com"
          git cherry-pick ${{github.event.pull_request.merge_commit_sha}}
          git push
      - uses: actions/checkout@v2
        with:
          ref: main
          fetch-depth: 0
          token: ${{ secrets.WORKFLOW_GIT_TOKEN }}
      - name: cherry-picking
        run: |
          git config user.name "Labels Bot"
          git config user.email "labels-bot@github.com"
          git cherry-pick ${{github.event.pull_request.merge_commit_sha}}
          git push
      - uses: actions-ecosystem/action-add-labels@v1
        with:
          labels: "staging:main"
      - uses: actions-ecosystem/action-remove-labels@v1
        with:
          labels: |
            staging:develop
            staging:qa
            staging:canary
            priority:1