pages.yml

name: GitHub Pages

on:
  push:
    branches: [main]
  workflow_dispatch:

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

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

jobs:
  build:
    name: Build direct root playable game
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v4

      - name: Build root artifact
        run: bash scripts/build_web.sh dist

      - name: Verify direct root artifact
        run: |
          test -s dist/index.html
          test -s dist/neural_boundary_web.wasm
          grep -q "DIRECT ROOT RUN" dist/index.html
          grep -q "Run Game" dist/index.html
          grep -q "nbg_new" dist/index.html
          grep -q "nbg_tick" dist/index.html
          grep -q "nbg_set_action" dist/index.html
          grep -q "0x070900" dist/index.html

      - name: Verify WASM exports
        run: |
          node <<'NODE'
          const fs = require("fs");
          WebAssembly.instantiate(fs.readFileSync("dist/neural_boundary_web.wasm"), {}).then(({instance}) => {
            const e = instance.exports;
            for (const n of ["nbg_abi_version","nbg_product_version_packed","nbg_health_check","nbg_new","nbg_tick","nbg_set_action","nbg_score","nbg_grade","nbg_state_hash_hi","nbg_state_hash_lo"]) {
              if (typeof e[n] !== "function") throw new Error("missing " + n);
            }
            if (e.nbg_abi_version() !== 3) throw new Error("bad ABI");
            if (e.nbg_product_version_packed() !== 0x070900) throw new Error("bad version");
            if (e.nbg_health_check() !== 0x070900) throw new Error("bad health");
            if (e.nbg_new(1, 0x12345678, 0x9abcdef0) !== 1) throw new Error("new failed");
            e.nbg_set_action(1);
            e.nbg_tick();
            console.log("OK", e.nbg_score(), e.nbg_state_hash_hi(), e.nbg_state_hash_lo());
          }).catch(e => { console.error(e); process.exit(1); });
          NODE

      - uses: actions/configure-pages@v4

      - uses: actions/upload-pages-artifact@v3
        with:
          path: dist

  deploy:
    name: Deploy direct root playable game
    needs: build
    runs-on: ubuntu-24.04
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    steps:
      - id: deployment
        uses: actions/deploy-pages@v4