name: Deploy Website to GitHub Pages

on:
  push:
    branches:
      - main
  workflow_dispatch:

# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
permissions:
  contents: read
  pages: write
  id-token: write

# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
concurrency:
  group: 'pages'
  cancel-in-progress: false

jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Cache Rust dependencies
        uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-cargo-

      - name: Cache npm dependencies
        uses: actions/cache@v4
        with:
          path: |
            reconcile-js/node_modules
            ~/.npm
          key: ${{ runner.os }}-npm-${{ hashFiles('reconcile-js/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-npm-

      - name: Build wasm
        run: |
          which wasm-pack || cargo install wasm-pack
          scripts/build-website.sh

      - name: Upload artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: examples/website/dist

  deploy:
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    needs: build
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4