name: Headless portability

on:
  pull_request:
    paths:
      - ".github/workflows/headless-portability.yml"
      - "AcDream.slnx"
      - "src/AcDream.Core/**"
      - "src/AcDream.Core.Net/**"
      - "src/AcDream.Content/**"
      - "src/AcDream.Plugin.Abstractions/**"
      - "src/AcDream.Runtime/**"
      - "src/AcDream.Headless/**"
      - "tests/AcDream.Core.Tests/**"
      - "tests/AcDream.Core.Net.Tests/**"
      - "tests/AcDream.Content.Tests/**"
      - "tests/AcDream.Runtime.Tests/**"
      - "tests/AcDream.Headless.Tests/**"
  push:
    paths:
      - ".github/workflows/headless-portability.yml"
      - "AcDream.slnx"
      - "src/AcDream.Core/**"
      - "src/AcDream.Core.Net/**"
      - "src/AcDream.Content/**"
      - "src/AcDream.Plugin.Abstractions/**"
      - "src/AcDream.Runtime/**"
      - "src/AcDream.Headless/**"
      - "tests/AcDream.Core.Tests/**"
      - "tests/AcDream.Core.Net.Tests/**"
      - "tests/AcDream.Content.Tests/**"
      - "tests/AcDream.Runtime.Tests/**"
      - "tests/AcDream.Headless.Tests/**"
  workflow_dispatch:

permissions:
  contents: read

jobs:
  portable-headless:
    strategy:
      fail-fast: false
      matrix:
        os: [windows-latest, ubuntu-latest]
    runs-on: ${{ matrix.os }}

    steps:
      - name: Checkout
        uses: actions/checkout@v6

      - name: Install .NET 10
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: "10.0.x"

      - name: Build presentation-free closure
        shell: pwsh
        run: |
          $projects = @(
            "src/AcDream.Plugin.Abstractions/AcDream.Plugin.Abstractions.csproj",
            "src/AcDream.Core/AcDream.Core.csproj",
            "src/AcDream.Core.Net/AcDream.Core.Net.csproj",
            "src/AcDream.Content/AcDream.Content.csproj",
            "src/AcDream.Runtime/AcDream.Runtime.csproj",
            "src/AcDream.Headless/AcDream.Headless.csproj"
          )
          foreach ($project in $projects) {
            dotnet build $project -c Release
            if ($LASTEXITCODE -ne 0) { exit $LASTEXITCODE }
          }

      # AcDream.Core.Tests still contains historical App integration fixtures,
      # so it is deliberately not a member of this no-App restore lane. Core is
      # built directly above and exercised through every portable downstream
      # test project below; the complete solution lane retains Core.Tests.
      - name: Test presentation-free closure
        shell: pwsh
        run: |
          $projects = @(
            "tests/AcDream.Core.Net.Tests/AcDream.Core.Net.Tests.csproj",
            "tests/AcDream.Content.Tests/AcDream.Content.Tests.csproj",
            "tests/AcDream.Runtime.Tests/AcDream.Runtime.Tests.csproj",
            "tests/AcDream.Headless.Tests/AcDream.Headless.Tests.csproj"
          )
          foreach ($project in $projects) {
            dotnet test $project -c Release
            if ($LASTEXITCODE -ne 0) { exit $LASTEXITCODE }
          }

      - name: Verify CLI without connecting
        shell: pwsh
        run: |
          dotnet run --project src/AcDream.Headless/AcDream.Headless.csproj -c Release -- --help
          if ($LASTEXITCODE -ne 0) { exit $LASTEXITCODE }
          Set-Content -LiteralPath headless-k0.json -Value '{"version":1,"sessions":[]}'
          dotnet run --project src/AcDream.Headless/AcDream.Headless.csproj -c Release -- validate --config headless-k0.json
          if ($LASTEXITCODE -ne 0) { exit $LASTEXITCODE }