---
name: clang-tidy

on:
  pull_request:

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

env:
  CHATTERINO_REQUIRE_CLEAN_GIT: On
  C2_BUILD_WITH_QT6: Off

jobs:
  build:
    name: "clang-tidy ${{ matrix.os }}, Qt ${{ matrix.qt-version }})"
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        include:
          # Ubuntu 22.04, Qt 5.15
          - os: ubuntu-22.04
            qt-version: 5.15.2
            plugins: false

      fail-fast: false

    steps:
      - name: Enable plugin support
        if: matrix.plugins
        run: |
          echo "C2_PLUGINS=ON" >> "$GITHUB_ENV"
        shell: bash

      - name: Set BUILD_WITH_QT6
        if: startsWith(matrix.qt-version, '6.')
        run: |
          echo "C2_BUILD_WITH_QT6=ON" >> "$GITHUB_ENV"
        shell: bash

      - uses: actions/checkout@v4
        with:
          submodules: recursive
          fetch-depth: 0 # allows for tags access

      - name: Install Qt5
        if: startsWith(matrix.qt-version, '5.')
        uses: jurplel/install-qt-action@v3.3.0
        with:
          cache: true
          cache-key-prefix: ${{ runner.os }}-QtCache-${{ matrix.qt-version }}-v2
          version: ${{ matrix.qt-version }}

      - name: Install Qt 6.5.3 imageformats
        if: startsWith(matrix.qt-version, '6.')
        uses: jurplel/install-qt-action@v3.3.0
        with:
          cache: false
          modules: qtimageformats
          set-env: false
          version: 6.5.3
          extra: --noarchives

      - name: Install Qt6
        if: startsWith(matrix.qt-version, '6.')
        uses: jurplel/install-qt-action@v3.3.0
        with:
          cache: true
          cache-key-prefix: ${{ runner.os }}-QtCache-${{ matrix.qt-version }}-v2
          modules: qt5compat qtimageformats
          version: ${{ matrix.qt-version }}

      # LINUX
      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get -y install \
              cmake \
              virtualenv \
              rapidjson-dev \
              libfuse2 \
              libssl-dev \
              libboost-dev \
              libxcb-randr0-dev \
              libboost-system-dev \
              libboost-filesystem-dev \
              libpulse-dev \
              libxkbcommon-x11-0 \
              build-essential \
              libgl1-mesa-dev \
              libxcb-icccm4 \
              libxcb-image0 \
              libxcb-keysyms1 \
              libxcb-render-util0 \
              libxcb-xinerama0

      - name: Apply Qt5 patches
        if: startsWith(matrix.qt-version, '5.')
        run: |
          patch "$Qt5_DIR/include/QtConcurrent/qtconcurrentthreadengine.h" .patches/qt5-on-newer-gcc.patch
        shell: bash

      - name: Build
        run: |
          mkdir build
          cd build
          CXXFLAGS=-fno-sized-deallocation cmake \
            -DCMAKE_INSTALL_PREFIX=appdir/usr/ \
            -DCMAKE_BUILD_TYPE=Release \
            -DPAJLADA_SETTINGS_USE_BOOST_FILESYSTEM=On \
            -DUSE_PRECOMPILED_HEADERS=OFF \
            -DCMAKE_EXPORT_COMPILE_COMMANDS=On \
            -DCHATTERINO_LTO="$C2_ENABLE_LTO" \
            -DCHATTERINO_PLUGINS="$C2_PLUGINS" \
            -DBUILD_WITH_QT6="$C2_BUILD_WITH_QT6" \
            ..
        shell: bash

      - name: clang-tidy review
        timeout-minutes: 20
        uses: ZedThree/clang-tidy-review@v0.15.0
        with:
          build_dir: build-clang-tidy
          config_file: ".clang-tidy"
          split_workflow: true
          exclude: "lib/*,tools/crash-handler/*"
          cmake_command: >-
            cmake -S. -Bbuild-clang-tidy 
            -DCMAKE_BUILD_TYPE=Release 
            -DPAJLADA_SETTINGS_USE_BOOST_FILESYSTEM=On 
            -DUSE_PRECOMPILED_HEADERS=OFF 
            -DCMAKE_EXPORT_COMPILE_COMMANDS=On 
            -DCHATTERINO_LTO=Off 
            -DCHATTERINO_PLUGINS=On 
            -DBUILD_WITH_QT6=Off
            -DBUILD_TESTS=On
            -DBUILD_BENCHMARKS=On
          apt_packages: >-
            qttools5-dev, qt5-image-formats-plugins, libqt5svg5-dev, 
            libsecret-1-dev,
            libboost-dev, libboost-system-dev, libboost-filesystem-dev,
            libssl-dev,
            rapidjson-dev,
            libbenchmark-dev

      - name: clang-tidy-review upload
        uses: ZedThree/clang-tidy-review/upload@v0.15.0