template-pr-inspection.yml

name: Template PR Inspection

on:
  pull_request:
    paths:
      - 'src/fastapi_fastkit/fastapi_project_template/**'
    types:
      - opened
      - synchronize

permissions:
  contents: read
  pull-requests: write

jobs:
  inspect-changed-templates:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0  # Fetch all history for git diff

      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: "3.12"

      - name: Setup PDM
        uses: pdm-project/setup-pdm@v4

      - name: Install dependencies
        run: pdm install -G dev

      - name: Setup UV
        uses: astral-sh/setup-uv@v7

      - name: Verify Docker and Compose
        run: |
          docker --version
          docker compose version

      - name: Inspect changed templates
        run: pdm run python scripts/inspect-changed-templates.py

      - name: Create or Update PR Comment
        if: always()
        uses: actions/github-script@v7
        with:
          script: |
            const marker = '<!-- template-inspection-bot -->';
            const success = '${{ job.status }}' === 'success';

            const successBody = `${marker}
            ✅ **Template Inspection Passed**

            All changed templates have been validated successfully.

            ---
            *Last updated: ${new Date().toISOString()}*`;

            const failureBody = `${marker}
            ❌ **Template Inspection Failed**

            Please check the workflow logs for details on what needs to be fixed.

            [View Logs](${context.payload.repository.html_url}/actions/runs/${context.runId})

            ---
            *Last updated: ${new Date().toISOString()}*`;

            const body = success ? successBody : failureBody;

            // Find existing bot comment
            const { data: comments } = await github.rest.issues.listComments({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: context.issue.number
            });

            const botComment = comments.find(comment =>
              comment.body.includes(marker)
            );

            if (botComment) {
              // Update existing comment
              await github.rest.issues.updateComment({
                owner: context.repo.owner,
                repo: context.repo.repo,
                comment_id: botComment.id,
                body: body
              });
              console.log('Updated existing comment');
            } else {
              // Create new comment
              await github.rest.issues.createComment({
                owner: context.repo.owner,
                repo: context.repo.repo,
                issue_number: context.issue.number,
                body: body
              });
              console.log('Created new comment');
            }