name: deploy-docs
on:
  push:
    branches:
      - main

permissions:
  contents: read
  pages: write
  id-token: write

jobs:
  build-docs:
    runs-on: ubuntu-latest
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}

    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true

      - name: Select rust version
        run: |
          rustup toolchain install 1.70 --profile minimal --no-self-update
          rustup default 1.70
          rustup target add wasm32-unknown-unknown

      - uses: jetli/wasm-bindgen-action@v0.2.0
        with:
          # NOTE version here must match the emulator/frontends/pixels/Cargo.lock version
          version: 0.2.92

      - name: Install dependencies
        run: |
          sudo apt-get install -y alsa-base libasound2-dev libxkbcommon-dev
          # NOTE version here is pinned because it must be compilable with MSRV
          cargo install just --version 1.22.0

      - name: Make build directory
        run: mkdir build

      - name: Build Pixels frontend
        run: |
          cd emulator/frontends/pixels
          just build moa-genesis
          cp -R dist/* ../../../build

      - name: Build docs
        run: |
          cargo doc --document-private-items --workspace
          cp -R target/doc build

      - name: Upload artifact
        uses: actions/upload-pages-artifact@v1
        with:
          path: build

      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v1