name: Docs
on: [push, pull_request, workflow_dispatch]

concurrency:
  group: ${{ github.ref }}
  cancel-in-progress: true

jobs:

  build:
    name: Build docs
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4.1.1
      - uses: actions/setup-python@v5.0.0
        with:
          python-version: 3.x
      - uses: actions/cache@v3.3.2
        with:
          key: ${{ github.ref }}
          path: .cache
      - run: pip install -r docs/requirements.txt
      - run: mkdocs build

  deploy:
    if: github.event_name == 'push' && contains(fromJson('["refs/heads/dev"]'), github.ref)
    needs: build
    name: Deploy docs
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4.1.1
        with:
          fetch-depth: '0'
      - uses: actions/setup-python@v5.0.0
        with:
          python-version: 3.x
      - uses: actions/cache@v3.3.2
        with:
          key: ${{ github.ref }}
          path: .cache
      - run: pip install -r docs/requirements.txt
      - run: mkdocs gh-deploy --force