name: build
on:
  workflow_run:
    workflows: ["Test Workflow"]
    types:
      - completed
jobs:
  build:
    if: ${{ github.event.workflow_run.conclusion == 'success' }}
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: "Set up Python"
        uses: actions/setup-python@v5

      - name: Install uv
        uses: astral-sh/setup-uv@v3
        with:
          enable-cache: true

      - name: Build viu
        run: uv build

      - name: Archive production artifacts
        uses: actions/upload-artifact@v4
        with:
          name: viu_debug_build
          path: |
            dist

      - name: Install nix
        uses: DeterminateSystems/nix-installer-action@main

      - name: Use GitHub Action built-in cache
        uses: DeterminateSystems/magic-nix-cache-action@main

      - name: Nix Flake check (evaluation + tests)
        run: nix flake check

      - name: Build the nix derivation
        run: nix build