name: Dashboard a11y + cross-browser

# Runs axe-core a11y assertions on the built dashboard across
# Chromium, Firefox, and WebKit. Closes ADR-092 §11.5 (axe-core)
# and §11.8 (cross-browser).

on:
  push:
    branches: [main]
    paths: ['dashboard/**', 'v2/crates/nvsim/**']
  pull_request:
    paths: ['dashboard/**']
  workflow_dispatch:

permissions:
  contents: read

jobs:
  a11y:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: dtolnay/rust-toolchain@stable
        with: { targets: wasm32-unknown-unknown }

      - name: Install wasm-pack
        run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh

      - name: Build nvsim WASM
        working-directory: v2
        run: |
          wasm-pack build crates/nvsim --target web \
            --out-dir ../../dashboard/public/nvsim-pkg \
            --release -- --no-default-features --features wasm

      - uses: actions/setup-node@v6
        with: { node-version: 20, cache: npm, cache-dependency-path: dashboard/package-lock.json }

      - working-directory: dashboard
        run: |
          npm ci
          npm install --save-dev @playwright/test @axe-core/playwright
          npx playwright install --with-deps
          npm run build
          npx playwright test