playwright-comment.yml

name: Comment on Playwright Test Results

on:
  workflow_run:
    workflows: ['Playwright Tests']
    types:
      - completed

jobs:
  comment:
    runs-on: ubuntu-latest
    if: >
      github.event.workflow_run.event == 'pull_request' &&
      github.event.workflow_run.conclusion == 'failure'
    steps:
      - name: Download workflow artifact
        uses: actions/github-script@v7
        with:
          script: |
            let allArtifacts = await github.rest.actions.listWorkflowRunArtifacts({
               owner: context.repo.owner,
               repo: context.repo.repo,
               run_id: context.payload.workflow_run.id,
            });
            let matchArtifact = allArtifacts.data.artifacts.filter((artifact) => {
              return artifact.name == "playwright-report"
            })[0];
            if (matchArtifact) {
              let download = await github.rest.actions.downloadArtifact({
                 owner: context.repo.owner,
                 repo: context.repo.repo,
                 artifact_id: matchArtifact.id,
                 archive_format: 'zip',
              });
              let fs = require('fs');
              fs.writeFileSync(`${process.env.GITHUB_WORKSPACE}/playwright-report.zip`, Buffer.from(download.data));
            }

      - name: Get PR number
        uses: actions/github-script@v7
        id: get-pr-number
        with:
          script: |
            if (context.payload.workflow_run.event === 'pull_request') {
              const { data: pullRequests } = await github.rest.pulls.list({
                owner: context.repo.owner,
                repo: context.repo.repo,
                state: 'open',
                head: `${context.payload.workflow_run.head_repository.owner.login}:${context.payload.workflow_run.head_branch}`,
              });
              if (pullRequests.length > 0) {
                return pullRequests[0].number;
              }
            }
            return null;
          result-encoding: string

      - name: Comment on PR
        if: steps.get-pr-number.outputs.result != 'null'
        uses: thollander/actions-comment-pull-request@v3
        with:
          pr-number: ${{ steps.get-pr-number.outputs.result }}
          message: |
            ### 🎭 Playwright tests failed

            The Playwright tests failed on this PR. Please check the test results and fix any issues.

            📊 [View full test report](https://github.com/${{ github.repository }}/actions/runs/${{ github.event.workflow_run.id }})
          github-token: ${{ secrets.GITHUB_TOKEN }}
          mode: upsert
          create-if-not-exists: true