# Copyright      2022  Xiaomi Corp.       (author: Fangjun Kuang)

# See ../../LICENSE for clarification regarding multiple authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# refer to https://github.com/actions/starter-workflows/pull/47/files

# You can access it at https://k2-fsa.github.io/icefall/
name: Generate doc
on:
  push:
    branches:
    - master
    - doc
  pull_request:
    types: [labeled]

  workflow_dispatch:

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

jobs:
  build-doc:
    if: github.event.label.name == 'doc' || github.event_name == 'push'
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest]
        python-version: ["3.8"]
    steps:
      # refer to https://github.com/actions/checkout
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: Setup Python ${{ matrix.python-version }}
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python-version }}

      - name: Display Python version
        run: python -c "import sys; print(sys.version)"

      - name: Build doc
        shell: bash
        run: |
          .github/scripts/generate-piper-phonemize-page.py
          cd docs
          python3 -m pip install -r ./requirements.txt
          make html
          touch build/html/.nojekyll

          cp -v ../piper_phonemize.html ./build/html/

      - name: Deploy
        uses: peaceiris/actions-gh-pages@v3
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./docs/build/html
          publish_branch: gh-pages
