name: "CI"

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - uses: actions-rust-lang/setup-rust-toolchain@v1
      - name: Install plugin
        run: cargo install --path helpers/mdbook-exercise-linker
      - name: Install mdbook-pandoc and related dependencies
        run: |
          cargo install mdbook-pandoc --locked --version 0.7.1
          sudo apt-get update
          sudo apt-get install -y fonts-noto
          
          export PANDOC_VERSION=3.3
          curl -LsSf https://github.com/jgm/pandoc/releases/download/${PANDOC_VERSION}/pandoc-${PANDOC_VERSION}-linux-amd64.tar.gz | tar zxf -
          echo "$PWD/pandoc-${PANDOC_VERSION}/bin" >> $GITHUB_PATH
        shell: bash
      - name: Setup TeX Live
        uses: teatimeguest/setup-texlive-action@v3
        with:
          packages:
            scheme-basic
            luatex
            lualatex-math
            luacolor
            luatexbase
            luaotfload
            framed
            unicode-math
            xcolor
            geometry
            longtable
            booktabs
            array
            lua-ul
            etoolbox
            fancyvrb
            footnote
            selnolig
            natbib
            csquotes
            bookmark
            xurl
            amsmath
            setspace
            iftex
      - name: Check `tlmgr` version
        run: tlmgr --version
      - uses: taiki-e/install-action@v2
        with:
          tool: mdbook
      - name: Build book
        run: |
          cd book
          mdbook build
      - name: Link Checker
        uses: lycheeverse/lychee-action@v1
        with:
          fail: true
          args: |
            --exclude-loopback 
            --require-https 
            --no-progress 
            book/book/html/
      # Upload the HTML book as an artifact
      - uses: actions/upload-artifact@v4
        with:
          name: book
          # When you support multiple formats, the output directory changes
          # to include the format in its path.
          path: book/book/html
      # Upload the PDF book as an artifact
      - uses: actions/upload-artifact@v4
        with:
          name: paperback
          path: book/book/pandoc/pdf/100-exercises-to-learn-rust.pdf

  formatter:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: dprint/check@v2.2