name: Integration Tests

on:
  merge_group:
  pull_request:

jobs:
  build:
    name: Compile Firmware
    runs-on: ubuntu-latest
    steps:
      - uses: actions/cache@v3
        with:
          path: |
            ~/.cache/pip
            ~/.platformio/.cache
          key: compile-cache
      - uses: actions/setup-python@v4
        with:
          python-version: '3.10'
      - name: Install PlatformIO
        shell: bash
        run: |
          python -m pip install --upgrade pip
          pip install --upgrade platformio

      - name: Checkout code
        uses: actions/checkout@v3
      - name: Build PlatformIO Project
        run: pio run
      - name: Upload artifacts
        uses: actions/upload-artifact@v3
        with:
          name: firmware
          path: .pio/build/lora_board/firmware.bin

  formatting-check:
    name: Formatting Check
    runs-on: ubuntu-latest
    strategy:
      matrix:
        path:
          - 'src'
          - 'lib/BoardFinder'
          - 'lib/ConfigurationManagement'
          #- 'lib/Display'
          - 'lib/NTPClient'
          - 'lib/PowerManagement'
          - 'lib/System'
          #- 'lib/TimeLib'
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
      - name: Run clang-format style check for C/C++ programs.
        uses: jidicula/clang-format-action@v4.10.2
        with:
          clang-format-version: '14'
          check-path: ${{ matrix.path }}

  cppcheck:
    name: Run cppcheck
    runs-on: ubuntu-latest
    steps:
      - uses: actions/cache@v3
        with:
          path: |
            ~/.cache/pip
            ~/.platformio/.cache
          key: check-cache
      - uses: actions/setup-python@v4
        with:
          python-version: '3.10'
      - name: Install PlatformIO
        shell: bash
        run: |
          python -m pip install --upgrade pip
          pip install --upgrade platformio

      - name: Checkout code
        uses: actions/checkout@v3
      - name: Run PlatformIO Check
        run: pio check --fail-on-defect high -e lora_board

  hw_testing:
    name: Hardware Testing
    strategy:
      matrix:
        usb_port: [ttyUSB0]
    runs-on: [self-hosted, "${{ matrix.usb_port }}"]
    steps:
      - uses: actions/cache@v3
        with:
          path: |
            ~/.cache/pip
            ~/.platformio/.cache
          key: hw-cache
      - uses: actions/setup-python@v4
        with:
          python-version: '3.10'
      - name: Install PlatformIO
        shell: bash
        run: |
          python -m pip install --upgrade pip
          pip install --upgrade platformio
      - name: Checkout code
        uses: actions/checkout@v3
      - name: List Devices
        run: pio device list 
      - name: PlatformIO Test
        if: always()
        run: flock -w 600 --verbose /locks/pio-${{ matrix.usb_port }} -c "pio test -vvv --upload-port /dev/${{ matrix.usb_port }} --test-port /dev/${{ matrix.usb_port }}"