name: PR Playwright Comment

on:
  workflow_run:
    workflows: ['Tests CI']
    types: [requested, completed]

env:
  DATE_FORMAT: '+%m/%d/%Y, %I:%M:%S %p'

jobs:
  comment-summary:
    runs-on: ubuntu-latest
    if: github.repository == 'Comfy-Org/ComfyUI_frontend' && github.event.workflow_run.event == 'pull_request'
    permissions:
      pull-requests: write
      actions: read
    steps:
      - name: Get PR number
        id: pr
        uses: actions/github-script@v7
        with:
          script: |
            const { data: pullRequests } = await github.rest.pulls.list({
              owner: context.repo.owner,
              repo: context.repo.repo,
              state: 'open',
              head: `${context.repo.owner}:${context.payload.workflow_run.head_branch}`,
            });

            if (pullRequests.length === 0) {
              console.log('No open PR found for this branch');
              return null;
            }

            return pullRequests[0].number;

      - name: Log when no PR found
        if: steps.pr.outputs.result == 'null'
        run: |
          echo "⚠️ No open PR found for branch: ${{ github.event.workflow_run.head_branch }}"
          echo "Workflow run ID: ${{ github.event.workflow_run.id }}"
          echo "Repository: ${{ github.event.workflow_run.repository.full_name }}"
          echo "Event: ${{ github.event.workflow_run.event }}"

      - name: Generate comment body for start
        if: steps.pr.outputs.result != 'null' && github.event.action == 'requested'
        id: comment-body-start
        run: |
          echo "<!-- PLAYWRIGHT_TEST_STATUS -->" > comment.md
          echo "## 🎭 Playwright Test Results" >> comment.md
          echo "" >> comment.md
          echo "<img alt='comfy-loading-gif' src='https://github.com/user-attachments/assets/755c86ee-e445-4ea8-bc2c-cca85df48686' width='14px' height='14px' style='vertical-align: middle; margin-right: 4px;' /> **Tests are starting...** " >> comment.md
          echo "" >> comment.md
          echo "⏰ Started at: ${{ steps.completion-time.outputs.time }} UTC" >> comment.md
          echo "" >> comment.md
          echo "### 🚀 Running Tests" >> comment.md
          echo "- 🧪 **chromium**: Running tests..." >> comment.md
          echo "- 🧪 **chromium-0.5x**: Running tests..." >> comment.md
          echo "- 🧪 **chromium-2x**: Running tests..." >> comment.md
          echo "- 🧪 **mobile-chrome**: Running tests..." >> comment.md
          echo "" >> comment.md
          echo "---" >> comment.md
          echo "⏱️ Please wait while tests are running across all browsers..." >> comment.md

      - name: Download all deployment info
        if: steps.pr.outputs.result != 'null' && github.event.action == 'completed'
        uses: actions/download-artifact@v4
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          run-id: ${{ github.event.workflow_run.id }}
          pattern: deployment-info-*
          merge-multiple: true
          path: deployment-info

      - name: Get completion time
        id: completion-time
        run: echo "time=$(date -u '${{ env.DATE_FORMAT }}')" >> $GITHUB_OUTPUT

      - name: Generate comment body for completion
        if: steps.pr.outputs.result != 'null' && github.event.action == 'completed'
        id: comment-body-completed
        run: |
          echo "<!-- PLAYWRIGHT_TEST_STATUS -->" > comment.md
          echo "## 🎭 Playwright Test Results" >> comment.md
          echo "" >> comment.md

          # Check if all tests passed
          ALL_PASSED=true
          for file in deployment-info/*.txt; do
            if [ -f "$file" ]; then
              browser=$(basename "$file" .txt)
              info=$(cat "$file")
              exit_code=$(echo "$info" | cut -d'|' -f2)
              if [ "$exit_code" != "0" ]; then
                ALL_PASSED=false
                break
              fi
            fi
          done

          if [ "$ALL_PASSED" = "true" ]; then
            echo "✅ **All tests passed across all browsers!**" >> comment.md
          else
            echo "❌ **Some tests failed!**" >> comment.md
          fi

          echo "" >> comment.md
          echo "⏰ Completed at: ${{ steps.completion-time.outputs.time }} UTC" >> comment.md
          echo "" >> comment.md
          echo "### 📊 Test Reports by Browser" >> comment.md

          for file in deployment-info/*.txt; do
            if [ -f "$file" ]; then
              browser=$(basename "$file" .txt)
              info=$(cat "$file")
              exit_code=$(echo "$info" | cut -d'|' -f2)
              url=$(echo "$info" | cut -d'|' -f3)
              
              # Validate URLs before using them in comments
              sanitized_url=$(echo "$url" | grep -E '^https://[a-z0-9.-]+\.pages\.dev(/.*)?$' || echo "INVALID_URL")
              if [ "$sanitized_url" = "INVALID_URL" ]; then
                echo "Invalid deployment URL detected: $url"
                url="#" # Use safe fallback
              fi
              
              if [ "$exit_code" = "0" ]; then
                status="✅"
              else
                status="❌"
              fi
              
              echo "- $status **$browser**: [View Report]($url)" >> comment.md
            fi
          done

          echo "" >> comment.md
          echo "---" >> comment.md
          if [ "$ALL_PASSED" = "true" ]; then
            echo "🎉 Your tests are passing across all browsers!" >> comment.md
          else
            echo "⚠️ Please check the test reports for details on failures." >> comment.md
          fi

      - name: Comment PR - Tests Started
        if: steps.pr.outputs.result != 'null' && github.event.action == 'requested'
        uses: edumserrano/find-create-or-update-comment@82880b65c8a3a6e4c70aa05a204995b6c9696f53 # v3.0.0
        with:
          issue-number: ${{ steps.pr.outputs.result }}
          body-includes: '<!-- PLAYWRIGHT_TEST_STATUS -->'
          comment-author: 'github-actions[bot]'
          edit-mode: replace
          body-path: comment.md

      - name: Comment PR - Tests Complete
        if: steps.pr.outputs.result != 'null' && github.event.action == 'completed'
        uses: edumserrano/find-create-or-update-comment@82880b65c8a3a6e4c70aa05a204995b6c9696f53 # v3.0.0
        with:
          issue-number: ${{ steps.pr.outputs.result }}
          body-includes: '<!-- PLAYWRIGHT_TEST_STATUS -->'
          comment-author: 'github-actions[bot]'
          edit-mode: replace
          body-path: comment.md