# Description: Deploys Storybook previews from forked PRs (forks can't access deployment secrets)
name: 'CI: Tests Storybook (Deploy for Forks)'

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

concurrency:
  group: ${{ github.workflow }}-${{ github.event.workflow_run.head_repository.full_name }}-${{ github.event.workflow_run.head_branch }}
  cancel-in-progress: true

jobs:
  deploy-and-comment-forked-pr:
    runs-on: ubuntu-latest
    if: |
      github.repository == 'Comfy-Org/ComfyUI_frontend' &&
      github.event.workflow_run.event == 'pull_request' &&
      github.event.workflow_run.head_repository != null &&
      github.event.workflow_run.repository != null &&
      github.event.workflow_run.head_repository.full_name != github.event.workflow_run.repository.full_name
    permissions:
      pull-requests: write
      actions: read
    steps:
      - name: Log workflow trigger info
        run: |
          echo "Repository: ${{ github.repository }}"
          echo "Event: ${{ github.event.workflow_run.event }}"
          echo "Head repo: ${{ github.event.workflow_run.head_repository.full_name || 'null' }}"
          echo "Base repo: ${{ github.event.workflow_run.repository.full_name || 'null' }}"
          echo "Is forked: ${{ github.event.workflow_run.head_repository.full_name != github.event.workflow_run.repository.full_name }}"

      - name: Checkout repository
        uses: actions/checkout@v6

      - name: Resolve PR from workflow_run context
        id: pr
        uses: ./.github/actions/resolve-pr-from-workflow-run

      - name: Handle Storybook Start
        if: steps.pr.outputs.skip != 'true' && github.event.action == 'requested'
        env:
          GITHUB_TOKEN: ${{ github.token }}
        run: |
          chmod +x scripts/cicd/pr-storybook-deploy-and-comment.sh
          ./scripts/cicd/pr-storybook-deploy-and-comment.sh \
            "${{ steps.pr.outputs.number }}" \
            "${{ github.event.workflow_run.head_branch }}" \
            "starting"

      - name: Download and Deploy Storybook
        if: steps.pr.outputs.skip != 'true' && github.event.action == 'completed' && github.event.workflow_run.conclusion == 'success'
        uses: actions/download-artifact@v7
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          run-id: ${{ github.event.workflow_run.id }}
          name: storybook-static
          path: storybook-static

      - name: Handle Storybook Completion
        if: steps.pr.outputs.skip != 'true' && github.event.action == 'completed'
        env:
          CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
          CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
          GITHUB_TOKEN: ${{ github.token }}
          WORKFLOW_CONCLUSION: ${{ github.event.workflow_run.conclusion }}
          WORKFLOW_URL: ${{ github.event.workflow_run.html_url }}
        run: |
          chmod +x scripts/cicd/pr-storybook-deploy-and-comment.sh
          ./scripts/cicd/pr-storybook-deploy-and-comment.sh \
            "${{ steps.pr.outputs.number }}" \
            "${{ github.event.workflow_run.head_branch }}" \
            "completed"
