name: Build
on: [push, pull_request]

jobs:
  version:
    name: Extract Version
    runs-on: ubuntu-latest
    outputs:
      version: ${{ steps.extract-version.outputs.result }}
    steps:
    - uses: actions/checkout@v4
    - name: CMake Configure
      id: extract-version
      run: |
        cmake -S . -B build -G Ninja -DBUILD_CLIENT=NO
        VERSION=$(cat build/version.txt)
        echo "VERSION: ${VERSION}"
        echo "result=${VERSION}" >> $GITHUB_OUTPUT

  linux:
    name: Linux
    runs-on: ubuntu-22.04
    needs: version
    steps:
    - uses: actions/checkout@v4
    - name: Install Dependencies
      run: |
        sudo apt-get update
        sudo apt-get install libsdl2-dev
    - name: Compile
      run: |
        cmake -S . -B build -G Ninja -DCMAKE_BUILD_TYPE=Release
        cmake --build build
        cpack --config build/CPackConfig.cmake -B build/installer --verbose
        mv build/installer/*.deb build/Release
    - name: Upload
      uses: actions/upload-artifact@v4
      with:
        name: ${{ github.event.repository.name }}-linux-${{ needs.version.outputs.version }}
        path: |
          build/Release/**/*
  windows-msvc:
    name: Windows MSVC
    runs-on: windows-2022
    needs: version
    steps:
    - uses: actions/checkout@v4
    - name: Compile
      run: |
        cmake -S . -B build -G "Visual Studio 17 2022"
        cmake --build build --config Release
        cpack --config build/CPackConfig.cmake -B build/installer --verbose
        Move-Item -Path "build/installer/*.exe" -Destination "build/Release"
    - name: Upload
      uses: actions/upload-artifact@v4
      with:
        name: ${{ github.event.repository.name }}-windows-msvc-${{ needs.version.outputs.version }}
        path: |
          build/Release/**/*.dll
          build/Release/**/*.exe
          build/Release/**/*.qvm
  windows-mingw:
    name: Windows MinGW
    runs-on: windows-2022
    needs: version
    steps:
    - uses: actions/checkout@v4
    - name: Compile
      run: |
        cmake -S . -B build -G Ninja -DCMAKE_BUILD_TYPE=Release
        cmake --build build
        cpack --config build/CPackConfig.cmake -B build/installer --verbose
        Move-Item -Path "build/installer/*.exe" -Destination "build/Release"
    - name: Upload
      uses: actions/upload-artifact@v4
      with:
        name: ${{ github.event.repository.name }}-windows-mingw-${{ needs.version.outputs.version }}
        path: |
          build/Release/**/*.dll
          build/Release/**/*.exe
          build/Release/**/*.qvm
  macos:
    name: macOS
    runs-on: macos-15
    needs: version
    steps:
    - uses: actions/checkout@v4
    - name: Import Code Signing Certificate
      if: github.ref_name == 'main'
      run: |
        misc/macos/ci-macos-import-codesign-cert.sh
        echo "APPLE_CERTIFICATE_ID=${{ secrets.APPLE_CERTIFICATE_ID }}" >> $GITHUB_ENV
      env:
        APPLE_CERTIFICATE_P12_BASE64: ${{ secrets.APPLE_CERTIFICATE_P12_BASE64 }}
        APPLE_CERTIFICATE_PASSWORD: ${{ secrets.APPLE_CERTIFICATE_PASSWORD }}
    - name: Compile
      run: |
        cmake -S . -B build -G Ninja -DCMAKE_BUILD_TYPE=Release
        cmake --build build
        # DMG creation on macOS occasionally fails, so try multiple times
        # https://gitlab.kitware.com/cmake/cmake/-/issues/25671
        success=0
        max_tries=10
        for i in $(seq $max_tries); do
         cpack --config build/CPackConfig.cmake -B build/installer --verbose && success=1
         if test $success = 1; then
          break
         fi
         echo "Package creation failed. Sleep 1 second and try again."
         sleep 1
        done
        if test $success = 0; then
         echo "Package creation failed after $max_tries attempts."
         exit 1
        fi
        mv build/installer/*.dmg build/Release
    - name: Notarize
      if: github.ref_name == 'main'
      run: |
        misc/macos/ci-macos-notarize.sh build/Release/*.dmg
      env:
        APPLE_NOTARIZATION_USERNAME: ${{ secrets.APPLE_NOTARIZATION_USERNAME }}
        APPLE_NOTARIZATION_PASSWORD: ${{ secrets.APPLE_NOTARIZATION_PASSWORD }}
        APPLE_TEAM_ID: ${{ secrets.APPLE_TEAM_ID }}
    - name: Upload
      uses: actions/upload-artifact@v4
      with:
        name: ${{ github.event.repository.name }}-macOS-${{ needs.version.outputs.version }}
        path: |
          build/Release/**/*
  emscripten:
    name: Emscripten
    runs-on: ubuntu-22.04
    needs: version
    steps:
    - uses: actions/checkout@v4
    - name: Install emsdk
      uses: mymindstorm/setup-emsdk@v13
      with:
        version: 3.1.58
    - name: Compile
      run: |
        emcmake cmake -S . -B build -G Ninja -DCMAKE_BUILD_TYPE=Release
        cmake --build build
    - name: Upload
      uses: actions/upload-artifact@v4
      with:
        name: ${{ github.event.repository.name }}-emscripten-${{ needs.version.outputs.version }}
        path: |
          build/Release/**/*
  linux-external-libraries:
    name: Linux (USE_INTERNAL_LIBS OFF)
    runs-on: ubuntu-22.04
    steps:
    - uses: actions/checkout@v4
    - name: Install Dependencies
      run: |
        sudo apt-get update
        sudo apt-get install libsdl2-dev zlib1g-dev libjpeg-dev libopenal-dev \
          libogg-dev libvorbis-dev libopus-dev libopusfile-dev libcurl4-openssl-dev
    - name: Compile
      run: |
        cmake -S . -B build -G Ninja -DUSE_INTERNAL_LIBS=OFF -DCMAKE_BUILD_TYPE=Release
        cmake --build build
  linux-32bit:
    name: Linux 32-bit
    runs-on: ubuntu-22.04
    steps:
    - uses: actions/checkout@v4
    - name: Install Dependencies
      run: |
        sudo dpkg --add-architecture i386
        sudo apt-get update
        sudo apt-get install gcc-multilib libsdl2-dev:i386
    - name: Compile
      run: |
        cmake -S . -B build -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_C_FLAGS="-m32 -msse -msse2"
        cmake --build build
  freebsd:
    name: FreeBSD
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - name: Compile
      uses: vmactions/freebsd-vm@v1
      with:
        prepare: |
          pkg install -y cmake ninja devel/sdl20
        run: |
          cmake -S . -B build -G Ninja -DCMAKE_BUILD_TYPE=Release
          cmake --build build
  openbsd:
    name: OpenBSD
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - name: Compile
      uses: vmactions/openbsd-vm@v1
      with:
        prepare: |
          pkg_add cmake ninja sdl2
        run: |
          cmake -S . -B build -G Ninja -DCMAKE_BUILD_TYPE=Release
          cmake --build build

  check-is-release:
    if: github.event_name != 'pull_request'
    name: Check For Release Tag
    runs-on: ubuntu-latest
    needs: version
    outputs:
      is-release: ${{ steps.is-release-test.outputs.result }}
    steps:
    - uses: actions/checkout@v4
    - name: Check Release Tag
      id: is-release-test
      run: |
        GIT_TAG=$(git describe --exact-match --tags || true)
        if [[ -z "${GIT_TAG}" || "${{ github.ref_type }}" != 'tag' ]]
        then
          echo "Not tagged"
          echo "result=false" >> $GITHUB_OUTPUT
        else
          echo "GIT_TAG: ${GIT_TAG}""
          echo "needs.version.outputs.version: ${{ needs.version.outputs.version }}""
          if [[ "${GIT_TAG}" = "${{ needs.version.outputs.version }}" ]]
          then
            echo "'${GIT_TAG}' is a release"
            echo "result=true" >> $GITHUB_OUTPUT
          else
            echo "'${GIT_TAG}' is not a release"
            echo "result=false" >> $GITHUB_OUTPUT
          fi
        fi

  release:
    name: Release
    if: github.event_name != 'pull_request' && needs.check-is-release.outputs.is-release == 'true'
    runs-on: ubuntu-latest
    needs:
      - version
      - check-is-release
      - windows-msvc
      - macos
      - linux
      - emscripten
    steps:
    - uses: actions/download-artifact@v4
    - name: Prepare Release Artifacts
      run: |
        mkdir release-artifacts
        mv ${{ github.event.repository.name }}-linux-${{ needs.version.outputs.version }}/${{ github.event.repository.name }}-${{ needs.version.outputs.version }}.deb \
          release-artifacts
        zip -r9 release-artifacts/${{ github.event.repository.name }}-linux-${{ needs.version.outputs.version }}.zip \
          ${{ github.event.repository.name }}-linux-${{ needs.version.outputs.version }}
        mv ${{ github.event.repository.name }}-windows-msvc-${{ needs.version.outputs.version }}/${{ github.event.repository.name }}-${{ needs.version.outputs.version }}.exe \
          release-artifacts
        mv ${{ github.event.repository.name }}-macOS-${{ needs.version.outputs.version }}/${{ github.event.repository.name }}-${{ needs.version.outputs.version }}.dmg \
          release-artifacts
        zip -r9 release-artifacts/${{ github.event.repository.name }}-emscripten-${{ needs.version.outputs.version }}.zip \
          ${{ github.event.repository.name }}-emscripten-${{ needs.version.outputs.version }}
    - name: Publish Release Artifacts
      uses: softprops/action-gh-release@v1
      with:
        tag_name: ${{ github.ref }}
        name: Release ${{ needs.version.outputs.version }}
        files: release-artifacts/*
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}