name: ci

on:
  push:
    branches:
      - "main"
  pull_request:
    branches:
      - "main"

env:
  SCCACHE_GHA_ENABLED: "on"
  SCCACHE_BASEDIRS: ${{ github.workspace }}
  SCCACHE_IGNORE_SERVER_IO_ERROR: "1"

jobs:
  build-test-linux:
    strategy:
      matrix:
        build_arch: [x86, x64]
        toolset: [gcc, clang]
        include:
          - build_arch: x86
            gtk_packages: libgtk-4-dev:i386 libwebkitgtk-6.0-dev:i386
          - build_arch: x64
            gtk_packages: libgtk-4-dev libwebkitgtk-6.0-dev
    name: Build-Test Linux ${{ matrix.toolset }} ${{ matrix.build_arch }}
    runs-on: ubuntu-latest
    container: ubuntu:24.04
    defaults:
      run:
        shell: bash
    steps:
      - name: Enable i386 architecture
        if: ${{ matrix.build_arch == 'x86' }}
        run: dpkg --add-architecture i386

      - name: Install base packages
        run: |
          apt-get update
          apt-get install -y wget tar git make curl ${{ matrix.gtk_packages }}

      - name: Checkout repository
        uses: actions/checkout@v7.0.0
        with:
          submodules: recursive

      - name: Configure gcc
        uses: ./.github/actions/configure-gcc
        with:
          gcc_version: 14
          enable_x86: ${{ case(matrix.build_arch == 'x86', 'true', 'false') }}

      - name: Configure clang
        if: ${{ matrix.toolset == 'clang' }}
        uses: ./.github/actions/configure-clang
        with:
          clang_version: 20
          enable_x86: ${{ case(matrix.build_arch == 'x86', 'true', 'false') }}

      - name: Install node
        uses: actions/setup-node@v7.0.0
        with:
          node-version: 24

      - name: Set up sccache
        uses: mozilla-actions/sccache-action@v0.0.10
        with:
          version: v0.15.0

      - name: Premake generate
        working-directory: ${{ github.workspace }}
        env:
          PREMAKE_NO_PROMPT: 1
        run: ./generate.sh --cc=${{ matrix.toolset }} --modman

      - name: Build UI
        working-directory: ${{ github.workspace }}
        run: |
          npm install
          npm run build

      - name: Build
        working-directory: ${{ github.workspace }}
        run: |
          if [[ "${{ matrix.toolset }}" == "gcc" ]]; then
            export CC="sccache gcc"
            export CXX="sccache g++"
          else
            export CC="sccache clang"
            export CXX="sccache clang++"
          fi
          [[ "${{ matrix.build_arch }}" == "x86" ]] && export PKG_CONFIG_PATH=/usr/lib/i386-linux-gnu/pkgconfig:$PKG_CONFIG_PATH || true
          echo "Package config path: $PKG_CONFIG_PATH"
          scripts/build.sh release ${{ matrix.build_arch }}
          chmod +x build/bin/Release_${{ matrix.build_arch }}/{ModMan,ImageConverter,Unlinker,Linker}

      - name: Test
        working-directory: ${{ github.workspace }}/build/lib/Release_${{ matrix.build_arch }}/tests
        run: |
          ./CommonTests
          ./ObjCommonTests
          ./ObjCompilingTests
          ./ObjLoadingTests
          ./ObjWritingTests
          ./ParserTests
          ./SystemTests
          ./ZoneCodeGeneratorLibTests
          ./ZoneCommonTests

  build-test-windows:
    strategy:
      matrix:
        build_arch: [x86, x64]
        include:
          - build_arch: x86
            msbuild_config: Win32
          - build_arch: x64
            msbuild_config: x64
    name: Build-Test Windows ${{ matrix.build_arch }}
    runs-on: windows-2025-vs2026
    steps:
      - name: Install node
        uses: actions/setup-node@v7.0.0
        with:
          node-version: 24

      - name: Add MSBuild to PATH
        uses: microsoft/setup-msbuild@v3.0.0

      - name: Set up sccache
        uses: mozilla-actions/sccache-action@v0.0.10
        with:
          version: v0.15.0

      - name: Configure sccache for MSBuild
        shell: pwsh
        run: |
          $vswhere = "${env:ProgramFiles(x86)}\Microsoft Visual Studio\Installer\vswhere.exe"
          $installationPath = & $vswhere -latest -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath
          if (-not $installationPath) {
            throw "Could not locate the Visual C++ tools"
          }

          $toolsVersionFile = Join-Path $installationPath "VC\Auxiliary\Build\Microsoft.VCToolsVersion.default.txt"
          $toolsVersion = (Get-Content -Raw -LiteralPath $toolsVersionFile).Trim()
          $targetArchitecture = "${{ matrix.build_arch }}"
          $compilerDirectory = Join-Path $installationPath "VC\Tools\MSVC\$toolsVersion\bin\Hostx86\$targetArchitecture"
          $compilerPath = Join-Path $compilerDirectory "cl.exe"
          if (-not (Test-Path -LiteralPath $compilerPath)) {
            throw "Could not locate cl.exe at $compilerPath"
          }

          # A cl.exe-named copy enables sccache's compiler-proxy mode. The real
          # compiler directory must also be on PATH so cache misses can run cl.exe.
          $wrapperDirectory = Join-Path $env:RUNNER_TEMP "sccache-msvc"
          $wrapperPath = Join-Path $wrapperDirectory "cl.exe"
          New-Item -ItemType Directory -Path $wrapperDirectory -Force | Out-Null
          Copy-Item -LiteralPath (Get-Command sccache.exe).Source -Destination $wrapperPath -Force
          $compilerDirectory >> $env:GITHUB_PATH
          "SCCACHE_CL_WRAPPER=$wrapperPath" >> $env:GITHUB_ENV

      - name: Checkout repository
        uses: actions/checkout@v7.0.0
        with:
          submodules: recursive

      - name: Premake generate
        working-directory: ${{ github.workspace }}
        env:
          PREMAKE_NO_PROMPT: 1
        run: ./generate.bat --modman

      - name: Build UI
        working-directory: ${{ github.workspace }}
        run: |
          npm install
          npm run build

      - name: Build
        working-directory: ${{ github.workspace }}
        run: |
          msbuild /m /p:TrackFileAccess=false /p:UseMultiToolTask=true "/p:CLToolExe=$env:SCCACHE_CL_WRAPPER" /p:Configuration=Release /p:Platform=${{ matrix.msbuild_config }} build

      - name: Test
        working-directory: ${{ github.workspace }}/build/lib/Release_${{ matrix.build_arch }}/tests
        run: |
          $combinedExitCode = 0
          ./CommonTests
          $combinedExitCode = [System.Math]::max($combinedExitCode, $LASTEXITCODE)
          ./ObjCommonTests
          $combinedExitCode = [System.Math]::max($combinedExitCode, $LASTEXITCODE)
          ./ObjCompilingTests
          $combinedExitCode = [System.Math]::max($combinedExitCode, $LASTEXITCODE)
          ./ObjLoadingTests
          $combinedExitCode = [System.Math]::max($combinedExitCode, $LASTEXITCODE)
          ./ObjWritingTests
          $combinedExitCode = [System.Math]::max($combinedExitCode, $LASTEXITCODE)
          ./ParserTests
          $combinedExitCode = [System.Math]::max($combinedExitCode, $LASTEXITCODE)
          ./SystemTests
          $combinedExitCode = [System.Math]::max($combinedExitCode, $LASTEXITCODE)
          ./ZoneCodeGeneratorLibTests
          $combinedExitCode = [System.Math]::max($combinedExitCode, $LASTEXITCODE)
          ./ZoneCommonTests
          $combinedExitCode = [System.Math]::max($combinedExitCode, $LASTEXITCODE)
          exit $combinedExitCode