name: check and build

on: [push, pull_request]

jobs:
  PlatformIO-Check:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Cache pip
        uses: actions/cache@v2
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
          restore-keys: ${{ runner.os }}-pip-
      - name: Cache PlatformIO
        uses: actions/cache@v2
        with:
          path: ~/.platformio
          key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
      - name: Set up Python
        uses: actions/setup-python@v2
      - name: Install PlatformIO
        run: |
          python -m pip install --upgrade pip
          pip install --upgrade platformio
      - name: Run PlatformIO Check
        run: platformio check --fail-on-defect low --fail-on-defect medium --fail-on-defect high

  PlatformIO-Build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Cache pip
        uses: actions/cache@v2
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
          restore-keys: ${{ runner.os }}-pip-
      - name: Cache PlatformIO
        uses: actions/cache@v2
        with:
          path: ~/.platformio
          key: ${{ runner.os }}-${{ hashFiles('**/lockfiles') }}
      - name: Set up Python
        uses: actions/setup-python@v2
      - name: Install PlatformIO
        run: |
          python -m pip install --upgrade pip
          pip install --upgrade platformio
      - name: Run PlatformIO CI
        run: platformio run
      - uses: actions/upload-artifact@v2
        with:
          name: firmware
          path: .pio/build/*/firmware.bin

  formatting-check:
    name: Formatting Check
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
      - name: Run clang-format style check for C/C++ programs.
        uses: jidicula/clang-format-action@v3.2.0
        with:
          clang-format-version: '11'
          check-path: src