name: CI

on:
  pull_request:
  push:
    branches: [main, staging, trying]

env:
  CARGO_TERM_COLOR: always

jobs:
  build:
    strategy:
      matrix:
        toolchain: [stable, nightly]
        os: [windows-latest, ubuntu-latest, macos-latest]
        exclude:
          - os: macos-latest
            toolchain: nightly
          - os: windows-latest
            toolchain: nightly
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v2

      - uses: actions-rs/toolchain@v1
        with:
          toolchain: ${{ matrix.toolchain }}
          components: rustfmt, clippy
          override: true

      - name: Install alsa and udev
        run: sudo apt-get update; sudo apt-get install --no-install-recommends libasound2-dev libudev-dev
        if: runner.os == 'linux'

      - name: Check the format
        run: cargo fmt --all -- --check
        if: runner.os == 'linux' && matrix.toolchain == 'stable'

      # -A clippy::type_complexity: type complexity must be ignored because we use huge templates for queries.
      # -A clippy::manual-strip: strip_prefix support was added in 1.45. We want to support earlier rust versions.
      - name: Clippy
        run: cargo clippy --all-targets --all-features -- -D warnings -A clippy::type_complexity -A clippy::manual-strip
        if: runner.os == 'linux' && matrix.toolchain == 'stable'

      - name: Build & run tests
        run: cargo test --workspace
        env:
          CARGO_INCREMENTAL: 0
          RUSTFLAGS: "-C debuginfo=0 -D warnings"

  build-wasm:
    strategy:
      matrix:
        toolchain: [stable, nightly]
        os: [ubuntu-latest]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v2

      - uses: actions-rs/toolchain@v1
        with:
          toolchain: ${{ matrix.toolchain }}
          target: wasm32-unknown-unknown
          override: true

      - name: Check wasm
        uses: actions-rs/cargo@v1
        with:
          command: check
          args: --target wasm32-unknown-unknown --no-default-features --features bevy_winit,x11,hdr,bevy_gltf

  build-android:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: Install Android targets
        run: rustup target add aarch64-linux-android armv7-linux-androideabi
      - name: Install Cargo APK
        run: cargo install cargo-apk
      - name: Build APK
        run: cargo apk build --example android

  markdownlint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          # Full git history is needed to get a proper list of changed files within `super-linter`
          fetch-depth: 0

      - name: Run Markdown Lint
        uses: github/super-linter@v3
        env:
          VALIDATE_ALL_CODEBASE: false
          VALIDATE_MARKDOWN: true
          DEFAULT_BRANCH: master
          # Not needed here as only one Linter is used.
          #GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}