name: Build project

on: [push, pull_request]

jobs:
  buildForAllSupportedPlatforms:
    name: Build for ${{ matrix.targetPlatform }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        targetPlatform:
          - StandaloneWindows64  # Windows 64-bit standalone
          - StandaloneLinux64    # Linux 64-bit standalone
        unityVersion:
          - 6000.0.37f1  # Stable Unity LTS version (update if needed)

    steps:
      - name: Update APT and Install Dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y curl git-lfs
          git lfs install

      - name: Install Node.js
        run: |
          curl -fsSL https://deb.nodesource.com/setup_20.x | sudo bash -
          sudo apt-get install -y nodejs
          node -v

      - name: Checkout Repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          lfs: true

      - name: Cache Unity Library (Speeds up builds)
        uses: actions/cache@v3
        with:
          path: Library
          key: Library-${{ matrix.targetPlatform }}
          restore-keys: Library-

      - name: Ensure Entrypoint Exists & is Executable
        run: |
          if [ -f "/entrypoint.sh" ]; then
            echo "Entrypoint found!"
            chmod +x /entrypoint.sh
          else
            echo "Entrypoint script missing! Build may fail."
          fi

      - name: Build with Unity
        uses: game-ci/unity-builder@v4
        env:
          UNITY_LICENSE: ${{ secrets.UNITY_LICENSE }}
          UNITY_EMAIL: ${{ secrets.UNITY_EMAIL }}
          UNITY_PASSWORD: ${{ secrets.UNITY_PASSWORD }}
        with:
          targetPlatform: ${{ matrix.targetPlatform }}
          unityVersion: ${{ matrix.unityVersion }}
          runAsHostUser: false  # Fixes self-hosted permission issues

      - name: Upload Build Artifacts
        uses: actions/upload-artifact@v3
        with:
          name: Build-${{ matrix.targetPlatform }}
          path: build/${{ matrix.targetPlatform }}