name: Cross Platform Build

on:
  push:
    tags:
      - 'v*'

jobs:
  build:
    name: ${{ matrix.os }} (${{ matrix.arch }})
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        include:
          # Linux x86_64
          - os: ubuntu-latest
            arch: x86_64
            ext: ""
          # macOS Apple Silicon  
          - os: macos-latest
            arch: arm64
            ext: ""
          # Windows
          - os: windows-latest
            arch: x86_64
            ext: ".exe"

    steps:
    - uses: actions/checkout@v4
    
    # 安装 GHC 和 Cabal
    - name: Setup Haskell
      uses: haskell-actions/setup@v2
      with:
        ghc-version: '9.6.7'
        cabal-version: '3.12'
    
    # 缓存依赖加速构建
    - name: Cache Cabal
      uses: actions/cache@v4
      with:
        path: |
          ~/.cabal/store
          dist-newstyle
        key: ${{ runner.os }}-${{ matrix.arch }}-${{ hashFiles('**/*.cabal') }}
    
    # 配置静态链接（Linux）
    - name: Configure Static Build (Linux)
      if: matrix.os == 'ubuntu-latest'
      run: |
        sudo apt-get update
        sudo apt-get install -y musl-tools
        echo "GHC_MUSL=1" >> $GITHUB_ENV
    
    # 构建
    - name: Build
      run: |
        cabal update
        cabal build --enable-executable-stripping --disable-debug-info -j2
    
    # 安装 UPX
    - name: Install UPX
      shell: bash
      run: |
        if [ "$RUNNER_OS" == "Linux" ]; then
          wget https://github.com/upx/upx/releases/download/v5.1.0/upx-5.1.0-amd64_linux.tar.xz
          tar -xf upx-5.1.0-amd64_linux.tar.xz
          sudo mv upx-5.1.0-amd64_linux/upx /usr/local/bin/
          rm -rf upx-5.1.0-amd64_linux*
        elif [ "$RUNNER_OS" == "macOS" ]; then
          wget https://github.com/upx/upx/releases/download/v5.1.0/upx-5.1.0-arm64_macos.tar.xz
          tar -xf upx-5.1.0-arm64_macos.tar.xz
          sudo mv upx-5.1.0-arm64_macos/upx /usr/local/bin/
          rm -rf upx-5.1.0-arm64_macos*
        elif [ "$RUNNER_OS" == "Windows" ]; then
          curl -L -o upx.zip https://github.com/upx/upx/releases/download/v5.1.0/upx-5.1.0-win64.zip
          unzip -o upx.zip
          echo "$PWD/upx-5.1.0-win64" >> $GITHUB_PATH
          rm upx.zip
        fi
    
    # 使用 UPX 压缩可执行文件
    - name: Compress with UPX
      shell: bash
      run: |
        EXE_PATH=$(cabal list-bin quickjump)
        upx --best "$EXE_PATH"
        
    # 提取可执行文件路径
    - name: Find Executable
      id: exe
      shell: bash
      run: |
        EXE_PATH=$(cabal list-bin quickjump)
        echo "path=$EXE_PATH" >> $GITHUB_OUTPUT
    
    # 重命名为标准格式
    - name: Rename Artifact
      shell: bash
      run: |
        VERSION=${GITHUB_REF#refs/tags/}
        cp "${{ steps.exe.outputs.path }}" ./quickjump-${VERSION}-${{ matrix.os }}-${{ matrix.arch }}${{ matrix.ext }}
    
    # 上传产物
    - name: Upload Artifact
      uses: actions/upload-artifact@v4
      with:
        name: quickjump-${{ matrix.os }}-${{ matrix.arch }}
        path: quickjump-*-${{ matrix.os }}-${{ matrix.arch }}${{ matrix.ext }}

  # 创建 Release
  release:
    needs: build
    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags/')
    permissions:
      contents: write
    steps:
    - uses: actions/download-artifact@v4
      with:
        path: ./artifacts
        merge-multiple: true
    - name: Create Release
      uses: softprops/action-gh-release@v1
      with:
        files: ./artifacts/*
        generate_release_notes: true