name: Build Rust Docs
on:
  pull_request:
    branches:
      - main
    paths:
      - "api/rust/**"
  push:
    branches:
      - main
    paths:
      - "api/rust/**"
  workflow_dispatch:

env:
  BRANCH_NAME: ${{ github.head_ref || github.ref_name }}

jobs:
  build:
    name: Build docs
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Get protoc
        run: sudo apt install protobuf-compiler
      - name: Build docs
        run: cd ./api/rust && cargo doc --no-deps -p pinnacle-api -p tokio -p xkbcommon
      - name: Create index.html
        run: echo "<meta http-equiv=\"refresh\" content=\"0; url=pinnacle_api\">" > ./target/doc/index.html
      - name: Deploy
        uses: peaceiris/actions-gh-pages@v3
        with:
          deploy_key: ${{ secrets.DOCS_DEPLOY_KEY_RUST }}
          external_repository: pinnacle-comp/rust-reference
          publish_dir: ./target/doc
          force-orphan: true