name: Python - Test Coverage Report

on:
  workflow_run:
    workflows: ["Python - Test Coverage"]
    types:
      - completed

permissions:
  contents: read
  pull-requests: write

jobs:
  python-test-coverage-report:
    runs-on: ubuntu-latest
    if: github.event.workflow_run.conclusion == 'success'
    continue-on-error: false
    defaults:
      run:
        working-directory: python
    steps:
      - uses: actions/checkout@v5
      - name: Download coverage report
        uses: actions/download-artifact@v6
        with:
          github-token: ${{ secrets.GH_ACTIONS_PR_WRITE }}
          run-id: ${{ github.event.workflow_run.id }}
          path: ./python
          merge-multiple: true
      - name: Display structure of downloaded files
        run: ls
      - name: Read and set PR number
        # Need to read the PR number from the file saved in the previous workflow
        # because the workflow_run event does not have access to the PR number
        # The PR number is needed to post the comment on the PR
        run: |
          PR_NUMBER=$(cat pr_number)
          echo "PR number: $PR_NUMBER"
          echo "PR_NUMBER=$PR_NUMBER" >> $GITHUB_ENV
      - name: Pytest coverage comment
        id: coverageComment
        uses: MishaKav/pytest-coverage-comment@v1.1.59
        with:
          github-token: ${{ secrets.GH_ACTIONS_PR_WRITE }}
          issue-number: ${{ env.PR_NUMBER }}
          pytest-xml-coverage-path: python/python-coverage.xml
          title: "Python Test Coverage Report"
          badge-title: "Python Test Coverage"
          junitxml-title: "Python Unit Test Overview"
          junitxml-path: python/pytest.xml
          default-branch: "main"
          report-only-changed-files: true