name: WASM Dedup Check
on:
  push:
    branches: [main]
  pull_request:
    branches: [main]
jobs:
  check-wasm-dedup:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 20
      - run: npm install --ignore-scripts --omit=optional 2>&1 || true
        working-directory: npm
        env:
          npm_config_optional: false
      - name: Check for duplicate WASM artifacts
        run: |
          count=$(find node_modules -name "rvf_wasm_bg.wasm" 2>/dev/null | wc -l)
          if [ "$count" -gt 1 ]; then
            echo "ERROR: Found $count copies of rvf_wasm_bg.wasm"
            find node_modules -name "rvf_wasm_bg.wasm"
            exit 1
          fi
          echo "OK: $count WASM artifact(s) found"
        working-directory: npm