name: PR Workflow

on:
  pull_request:
    branches: [ main ]

env:
  CARGO_TERM_COLOR: always

jobs:

  build:
    runs-on: ubuntu-latest
    outputs:
      size: ${{ steps.build.outputs.size }}
    steps:
    - uses: actions/checkout@v2
    - name: Install wasm-pack
      run: |
        curl -sSL https://github.com/rustwasm/wasm-pack/releases/download/v0.9.1/wasm-pack-v0.9.1-x86_64-unknown-linux-musl.tar.gz \
          | tar xzO wasm-pack-v0.9.1-x86_64-unknown-linux-musl/wasm-pack \
          > $HOME/.cargo/bin/wasm-pack
        chmod +x $HOME/.cargo/bin/wasm-pack
    - run: cargo test --all-features --verbose
    - name: Build (Release)
      id: build
      run: "./build.sh --release && echo ::set-output name=size::`cat public/wasm_bg.wasm | wc -c`"
    - name: Deploy to Netlify
      uses: nwtgck/actions-netlify@v1.1
      with:
        publish-dir: './public'
        github-token: ${{ secrets.GITHUB_TOKEN }}
        deploy-message: ${{ github.event.pull_request.title }}
      env:
        NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
        NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}
      timeout-minutes: 1

  build-windows:
    runs-on: windows-latest
    steps:
      - name: Checkout source
        uses: actions/checkout@v2
      - name: cargo build (windows)
        uses: actions-rs/cargo@v1
        with:
          command: build
          args: --target wasm32-unknown-unknown

  checks:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - run: rustup install --profile default nightly
    # NOTE: we use nightly here to enable the options error_on_line_overflow and
    #       error_on_unformatted
    - run: cargo +nightly fmt -- --check
    - uses: actions-rs/clippy-check@v1
      with:
        token: ${{ secrets.GITHUB_TOKEN }}
        args: --all-features -- -D warnings