name: ci

on:
  push:
    branches: [main]
  pull_request:
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: cachix/install-nix-action@v27
        with:
          extra_nix_config: |
            experimental-features = nix-command flakes

      # Builds the cdylib and runs the cargo tests (doCheck).
      - name: Build Rust core
        run: nix build .#aac --print-build-logs

      # Rehearses the VPM release: stages the C# package, bundles libaac, updates vpm/index.json.
      - name: Package VPM zip
        run: nix develop -c ./vpm/package.sh

      # The Unity bundle produced by the flake itself.
      - name: Build Unity bundle
        run: nix build .#default --print-build-logs

      - name: Collect artifacts
        run: |
          mkdir -p dist
          cp -L result dist/animator-as-crab-bundle.zip
          cp vpm/dist/*.zip dist/

      - uses: actions/upload-artifact@v3
        with:
          name: animator-as-crab
          path: dist/*.zip