name: Rust checks

on:
  push:
  pull_request:

jobs:
  linux:
    runs-on: ubuntu-latest
    steps:
      - uses: https://github.com/actions/checkout@v4
      - uses: https://github.com/dtolnay/rust-toolchain@1.98.0
        with:
          components: rustfmt, clippy
      - name: Install native build dependencies
        run: |
          sudo apt-get update
          # GPUI, plus clang for the libobs bindings.
          sudo apt-get install -y build-essential pkg-config clang libfontconfig1-dev libfreetype6-dev \
            libwayland-dev libxcb1-dev libxkbcommon-dev libxkbcommon-x11-dev libssl-dev
          # OBS 32.0.4 libobs and the bundled plugins (scripts/obs/build-linux.sh).
          sudo apt-get install -y cmake ninja-build extra-cmake-modules libavcodec-dev libavdevice-dev \
            libavfilter-dev libavformat-dev libavutil-dev libswresample-dev libswscale-dev libx264-dev \
            libcurl4-openssl-dev libmbedtls-dev libgl1-mesa-dev libglvnd-dev libgles2-mesa-dev libjansson-dev \
            libx11-dev libx11-xcb-dev libxcb-randr0-dev libxcb-shm0-dev libxcb-xinerama0-dev \
            libxcb-composite0-dev libxcb-xfixes0-dev libxcb-xinput-dev libxcomposite-dev libxinerama-dev \
            libxss-dev libpci-dev libpipewire-0.3-dev libpulse-dev libudev-dev libva-dev libdrm-dev \
            librist-dev libsrt-openssl-dev uthash-dev libsimde-dev nlohmann-json3-dev libffmpeg-nvenc-dev \
            uuid-dev libglib2.0-dev
      - name: Cache the OBS runtime
        uses: https://github.com/actions/cache@v4
        with:
          path: target/obs-runtime/linux-x86_64
          key: obs-runtime-linux-${{ hashFiles('scripts/obs/versions.env', 'scripts/obs/build-linux.sh') }}
      - name: Build the OBS runtime
        run: |
          if [ ! -f target/obs-runtime/linux-x86_64/VERSION ]; then
            scripts/obs/build-linux.sh
          fi
      - name: Check formatting
        run: cargo fmt --all -- --check
      - name: Lint
        run: cargo clippy --locked --workspace --all-targets -- -D warnings
      - name: Test
        run: cargo test --locked --workspace
      - name: Build
        run: cargo build --locked --workspace

  windows-cross-check:
    runs-on: ubuntu-latest
    steps:
      - uses: https://github.com/actions/checkout@v4
      - uses: https://github.com/dtolnay/rust-toolchain@1.98.0
        with:
          components: clippy
          targets: x86_64-pc-windows-msvc
      # Type-checks the Windows code paths; nothing is linked or run. The GPUI
      # crate needs the MSVC C toolchain and is checked on Windows instead.
      - name: Lint Windows code paths
        run: >
          cargo clippy --locked --target x86_64-pc-windows-msvc
          -p clipbin-core -p clipbin-obs -p clipbin-probe --all-targets -- -D warnings