name: 📮 Lint Commit Message Post

on:
  workflow_run:
    workflows: ['Lint Commit Message']
    types: [completed]

jobs:
  result:
    runs-on: ubuntu-latest

    outputs:
      succeeded: ${{ steps.assert.outputs.succeeded }}
      pr: ${{ steps.pr.outputs.pr }}
      author: ${{ steps.author.outputs.author }}

    steps:
      - name: Download result
        uses: dawidd6/action-download-artifact@v9
        with:
          workflow: ${{ github.event.workflow.id }}
          run_id: ${{ github.event.workflow_run.id }}
          name: commit-lint-result

      - name: Derive PR number
        uses: dawidd6/action-download-artifact@v9
        with:
          workflow: ${{ github.event.workflow.id }}
          run_id: ${{ github.event.workflow_run.id }}
          name: pr-number

      - name: Download PR author
        uses: dawidd6/action-download-artifact@v9
        with:
          workflow: ${{ github.event.workflow.id }}
          run_id: ${{ github.event.workflow_run.id }}
          name: pr-author

      - name: Assert result
        id: assert
        run: echo "succeeded=$(<lint-result.txt)" >> $GITHUB_OUTPUT
      - name: Get PR number
        id: pr
        run: echo "pr=$(<pr.txt)" >> $GITHUB_OUTPUT
      - name: Get PR author
        id: author
        run: echo "author=$(<author.txt)" >> $GITHUB_OUTPUT

  on-success:
    runs-on: ubuntu-latest
    needs: result
    name: Lint
    permissions:
      pull-requests: write
    steps:
      - name: Successfully
        if: ${{ needs.result.outputs.succeeded == 'true' }}
        uses: actions-awesome/pr-helper@1.1.1
        with:
          actions: 'maintain-comment, add-labels, remove-labels'
          token: ${{ secrets.GITHUB_TOKEN }}
          labels-to-remove: 'CommitMessage::Unqualified'
          body-filter: '<!-- ELEMENT_PLUS_COMMIT_LINT -->'
          pr-number: ${{ needs.result.outputs.pr }}

      - name: Failed
        if: ${{ needs.result.outputs.succeeded != 'true' }}
        uses: actions-awesome/pr-helper@1.1.1
        with:
          actions: 'remove-labels, add-labels, maintain-comment'
          labels-to-add: 'CommitMessage::Unqualified'
          token: ${{ secrets.GITHUB_TOKEN }}
          pr-number: ${{ needs.result.outputs.pr }}
          comment-body: |
            Hello, @${{ needs.result.outputs.author }}, your PR title does not meet the standards, please [refer to here](https://github.com/element-plus/element-plus/commits/dev/).
            你好，@${{ needs.result.outputs.author }}，你的 PR 标题不符合规范，[请参考这里](https://github.com/element-plus/element-plus/commits/dev/)。
            <!-- ELEMENT_PLUS_COMMIT_LINT -->
          body-filter: '<!-- ELEMENT_PLUS_COMMIT_LINT -->'