name: Repoverse core

on:
  push:
  pull_request:

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-dotnet@v4
        with:
          dotnet-version: '8.0.x'
      - run: dotnet build -warnaserror
      - run: dotnet test --no-build
      - name: Exercise the authenticated world sidecar
        run: python3 tools/test-sidecar.py
      - uses: actions/checkout@v4
        with:
          repository: SNAPKITTYWEST/BOBS-Many-Voxel-Worlds
          path: sample
          fetch-depth: 0 # local ingest reads commit history
      - name: Generate a world from the sample monorepo
        run: |
          dotnet run --project src/Repoverse.Cli --no-build -- ingest-local sample --owner SNAPKITTYWEST --subprojects --out out/snapshot.json
          dotnet run --project src/Repoverse.Cli --no-build -- generate --snapshot out/snapshot.json --out out/manifest.json
          dotnet run --project src/Repoverse.Cli --no-build -- stats --manifest out/manifest.json

  unified-engine:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: unified-engine
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: '22'
      - run: npm ci
      - run: npm test

  unify:
    runs-on: ubuntu-24.04
    defaults:
      run:
        working-directory: unify
    steps:
      - uses: actions/checkout@v4
      - run: sudo apt-get update && sudo apt-get install -y ninja-build libsdl2-dev
      - run: cmake -S . -B build -G Ninja
      - run: cmake --build build
      - run: ctest --test-dir build --output-on-failure
      - name: SDL backend smoke run
        run: SDL_VIDEODRIVER=dummy SDL_AUDIODRIVER=dummy ./build/unify_game --frames 240 --screenshot title.png
      - uses: actions/upload-artifact@v4
        with:
          name: unify-playtest-screenshots
          path: |
            unify/build/*.png
            unify/build/snapkitty-evidence/*.png

  unify-sanitizers:
    runs-on: ubuntu-24.04
    defaults:
      run:
        working-directory: unify
    steps:
      - uses: actions/checkout@v4
      - run: sudo apt-get update && sudo apt-get install -y ninja-build
      - run: >
          cmake -S . -B build -G Ninja -DCMAKE_BUILD_TYPE=Debug
          -DCMAKE_CXX_FLAGS="-fsanitize=address,undefined -fno-omit-frame-pointer"
          -DCMAKE_C_FLAGS="-fsanitize=address,undefined"
          -DCMAKE_EXE_LINKER_FLAGS="-fsanitize=address,undefined"
      - run: cmake --build build
      - run: ctest --test-dir build --output-on-failure
        env:
          UBSAN_OPTIONS: halt_on_error=1:print_stacktrace=1

  unify-windows-mingw:
    runs-on: windows-latest
    steps:
      - uses: actions/checkout@v4
      - name: Build and test SDL game
        shell: pwsh
        run: ./tools/Build-Snapkitty.ps1
      - name: Package playable game
        run: python tools/package-snapkitty.py
      - uses: actions/upload-artifact@v4
        with:
          name: Snapkitty-Windows
          path: out/Snapkitty-Windows.zip