# The MIT License (MIT)
#
# Copyright (c) 2018 Mateusz Pusz
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.

name: Documentation

on:
  push:
    paths:
    - '.github/workflows/documentation.yml'
    - 'docs/**'
    - 'src/**'
    - 'example/**'
  pull_request:
    paths:
    - '.github/workflows/documentation.yml'
    - 'docs/**'
    - 'src/**'
    - 'example/**'

env:
  CC: gcc-10
  CXX: g++-10
  CMAKE_GENERATOR: Ninja
  CONAN_CMAKE_GENERATOR: Ninja

jobs:
  docs:
    name: Generate documentation
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v2
      - name: Cache Conan data
        uses: actions/cache@v2
        env:
          cache-name: cache-conan-data
        with:
          path: ~/.conan/data
          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/metadata.json') }}
          restore-keys: |
            ${{ runner.os }}-build-${{ env.cache-name }}-
            ${{ runner.os }}-build-
            ${{ runner.os }}-
      - name: Install Ninja
        run: |
          sudo apt install -y ninja-build
      - name: Set up Python
        uses: actions/setup-python@v2
        with:
          python-version: '3.8'
      - name: Install Python dependencies
        run: |
          pip install -Ur docs/requirements.txt
      - name: Install Conan
        run: |
          pip install -U conan
      - name: Configure Conan
        run: |
          conan config init
          conan remote add -i 0 upload https://mpusz.jfrog.io/artifactory/api/conan/conan-oss
          conan remote add linear-algebra https://twonington.jfrog.io/artifactory/api/conan/conan-oss
      - name: Install Conan dependencies
        run: |
          mkdir build && cd build
          conan install .. -s compiler.cppstd=20 -s compiler.libcxx=libstdc++11 -e mp-units:CONAN_RUN_TESTS=True -b outdated -u
      - name: Configure CMake
        working-directory: build
        run: |
          cmake .. -DCMAKE_TOOLCHAIN_FILE=conan_toolchain.cmake
      - name: Generate documentation
        working-directory: build
        run: |
          cmake --build . --target documentation --config Release
      - name: Deploy documentation
        if: github.ref == 'refs/heads/master'
        uses: peaceiris/actions-gh-pages@v3
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./build/docs/sphinx