name: Generate API Documentation

on:
  push:
    branches: [main]
    paths:
      - 'projects/web_api/**'
      - '.github/workflows/generate-api-docs.yml'
      - '.github/scripts/generate_api_docs.py'
  workflow_dispatch: # For manual triggering

jobs:
  generate-docs:
    runs-on: ubuntu-22.04

    permissions:
      contents: write
      pages: write
      id-token: write

    environment:
      name: github-pages

    steps:
      - name: Checkout repository
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
        with:
          fetch-depth: 0

      - name: Install uv
        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7

      - name: Setup Python 3.12
        run: uv python install 3.12

      - name: Install dependencies
        run: |
          cd projects/web_api
          uv sync --frozen

      - name: Generate API documentation
        run: |
          cd projects/web_api
          uv run python ../../.github/scripts/generate_api_docs.py

      - name: Commit documentation changes
        uses: stefanzweifel/git-auto-commit-action@04702edda442b2e678b25b537cec683a1493fcb9 # v7
        with:
          commit_message: 'docs: update API documentation [skip ci]'
          file_pattern: 'docs/*'
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Install mkdocs dependencies
        run: |
          uv venv
          uv pip install -r docs/requirements.txt

      - name: Build documentation
        run: |
          uv run mkdocs build

      - name: Setup Github pages
        uses: actions/configure-pages@983d7736d9b0ae728b81ab479565c72886d7745b # v5

      - name: Create Github pages artifact
        uses: actions/upload-pages-artifact@7b1f4a764d45c48632c6b24a0339c27f5614fb0b # v4
        with:
          path: site

      - name: Deploy documentation to Github pages
        uses: actions/deploy-pages@d6db90164ac5ed86f2b6aed7e0febac5b3c0c03e # v4