name: Documentation

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

permissions:
  contents: write
  pages: write

concurrency:
  group: "pages"
  cancel-in-progress: true

jobs:
  rustdoc:
    name: Build API docs
    runs-on: ubuntu-latest
    env:
      RUST_BACKTRACE: 1

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Install Rust toolchain
        uses: actions-rust-lang/setup-rust-toolchain@v1

      - name: Build Documentation
        run: |
          cargo doc --no-deps --workspace --all-features
          echo '<meta http-equiv="refresh" content="0;url=mrc/index.html">' > target/doc/index.html

      - name: Deploy Docs
        uses: peaceiris/actions-gh-pages@v4
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./target/doc
          publish_branch: gh-pages

      - name: Upload artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: target/doc