name: Deploy Docs
on:
  workflow_run:
    workflows:
      - Build Docs
    types:
      - completed

permissions:
  deployments: write
  issues: write
  pull-requests: write
  statuses: write

jobs:
  deploy-docs:
    runs-on: ubuntu-latest
    steps:
      - name: Dump GitHub context
        env:
          GITHUB_CONTEXT: ${{ toJson(github) }}
        run: echo "$GITHUB_CONTEXT"
      - uses: actions/checkout@v4
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.11"
      - uses: actions/cache@v4
        id: cache
        with:
          path: ${{ env.pythonLocation }}
          key: ${{ runner.os }}-python-github-actions-${{ env.pythonLocation }}-${{ hashFiles('requirements-github-actions.txt') }}-v01
      - name: Install GitHub Actions dependencies
        if: steps.cache.outputs.cache-hit != 'true'
        run: pip install -r requirements-github-actions.txt
      - name: Deploy Docs Status Pending
        run: python ./scripts/deploy_docs_status.py
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          COMMIT_SHA: ${{ github.event.workflow_run.head_sha }}
          RUN_ID: ${{ github.run_id }}

      - name: Clean site
        run: |
          rm -rf ./site
          mkdir ./site
      - uses: actions/download-artifact@v4
        with:
          path: ./site/
          pattern: docs-site-*
          merge-multiple: true
          github-token: ${{ secrets.GITHUB_TOKEN }}
          run-id: ${{ github.event.workflow_run.id }}
      - name: Deploy to Cloudflare Pages
        # hashFiles returns an empty string if there are no files
        if: hashFiles('./site/*')
        id: deploy
        uses: cloudflare/pages-action@v1
        with:
          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
          projectName: fastapitiangolo
          directory: './site'
          gitHubToken: ${{ secrets.GITHUB_TOKEN }}
          branch: ${{ ( github.event.workflow_run.head_repository.full_name == github.repository && github.event.workflow_run.head_branch == 'master' && 'main' ) || ( github.event.workflow_run.head_sha ) }}
      - name: Comment Deploy
        run: python ./scripts/deploy_docs_status.py
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          DEPLOY_URL: ${{ steps.deploy.outputs.url }}
          COMMIT_SHA: ${{ github.event.workflow_run.head_sha }}
          RUN_ID: ${{ github.run_id }}
          IS_DONE: "true"