name: Compile EXE

on:
  push:
    branches: [ main ]
  workflow_dispatch:
    inputs:
      compile_mode:
        description: '编译模式'
        required: true
        default: 'release'
        type: choice
        options:
        - release
        - debug
      architecture:
        description: '目标架构'
        required: true
        default: 'x64'
        type: choice
        options:
        - x64
        - x86

jobs:
  compile:
    runs-on: windows-latest
    strategy:
      matrix:
        arch: [x64, x86]

    steps:
    - name: Checkout code
      uses: actions/checkout@v3

    - name: Setup MSBuild
      uses: microsoft/setup-msbuild@v1.3

    - name: Setup .NET SDK (for C# version backup)
      uses: actions/setup-dotnet@v3
      with:
        dotnet-version: '8.0.x'

    - name: Compile C Version
      run: |
        echo "编译C语言版本 (${{ matrix.arch }})..."

        # 创建编译脚本
        @"
@echo off
setlocal enabledelayedexpansion

echo 正在编译C语言版本...
cd %CD%

REM 设置架构参数
if "${{ matrix.arch }}"=="x64" (
    set ARCH_FLAG=-m64
    set OUTPUT_SUFFIX=x64
) else (
    set ARCH_FLAG=-m32
    set OUTPUT_SUFFIX=x86
)

REM 查找MinGW
set GCC_PATH=
if exist "C:\msys64\mingw${{ matrix.arch == 'x86' && '32' || '64' }}\bin\gcc.exe" (
    set GCC_PATH=C:\msys64\mingw${{ matrix.arch == 'x86' && '32' || '64' }}\bin
) else if exist "C:\mingw-w64\mingw${{ matrix.arch == 'x86' && '32' || '64' }}\bin\gcc.exe" (
    set GCC_PATH=C:\mingw-w64\mingw${{ matrix.arch == 'x86' && '32' || '64' }}\bin
)

if defined GCC_PATH (
    set PATH=!GCC_PATH!;%PATH%
    echo 找到GCC：!GCC_PATH!
) else (
    echo 使用Visual Studio编译器
    goto :use_msvc
)

REM GCC编译
echo 使用GCC编译...
gcc -O2 -mwindows -static %ARCH_FLAG% ^
    -DUNICODE -D_UNICODE ^
    slide_combine_core.c slide_combine_merger.c slide_combine_gui.c ^
    -o slide_combine_%OUTPUT_SUFFIX%.exe ^
    -luser32 -lgdi32 -lcomctl32 -lshlwapi -lole32

if !ERRORLEVEL! equ 0 (
    echo GCC编译成功！
    goto :create_package
) else (
    echo GCC编译失败，尝试MSVC...
)

:use_msvc
echo 使用MSVC编译...
cl /EHsc /O2 /MACHINE:${{ matrix.arch == 'x86' && 'X86' || 'X64' }} ^
   /DUNICODE /DUNICODE ^
   slide_combine_core.c slide_combine_merger.c slide_combine_gui.c ^
   /link user32.lib gdi32.lib comctl32.lib shlwapi.lib ole32.lib ^
   /OUT:slide_combine_%OUTPUT_SUFFIX%.exe

if !ERRORLEVEL! equ 0 (
    echo MSVC编译成功！
) else (
    echo 编译失败！
    exit /b 1
)

:create_package
REM 检查输出文件
if not exist "slide_combine_%OUTPUT_SUFFIX%.exe" (
    echo 编译输出文件不存在
    exit /b 1
)

REM 获取文件大小
for %%F in (slide_combine_%OUTPUT_SUFFIX%.exe) do set FILE_SIZE=%%~zF
set /a FILE_SIZE_KB=!FILE_SIZE! / 1024
echo 文件大小：!FILE_SIZE_KB! KB

REM 创建发布包
set PACKAGE_NAME=SlideCombine_C_v2.0.0_${{ matrix.arch }}_%date:~0,4%%date:~5,2%%date:~8,2%
if exist "!PACKAGE_NAME!" rd /s /q "!PACKAGE_NAME!"
mkdir "!PACKAGE_NAME!"

copy "slide_combine_%OUTPUT_SUFFIX%.exe" "!PACKAGE_NAME!\"

REM 创建使用说明
(
echo PDF书签合并工具 v2.0.0 - C语言版 (${{ matrix.arch }})
echo ========================================
echo.
echo 🎯 C语言版本特色：
echo • 零依赖：纯C语言Win32，无需任何运行时
echo • 体积小：编译后约 !FILE_SIZE_KB! KB
echo • 性能高：直接编译为机器码
echo • 兼容强：Windows 7-11 完全支持
echo • 绿色软件：复制即用，无任何安装
echo • 架构：${{ matrix.arch }}版本
echo.
echo 🚀 使用方法：
echo 1. 双击运行 slide_combine_%OUTPUT_SUFFIX%.exe
echo 2. 选择三个路径并处理
echo.
echo 📋 编译信息：
echo • 程序版本：v2.0.0
echo • 构建日期：%date%
echo • 目标架构：${{ matrix.arch }}
echo • 文件大小：!FILE_SIZE_KB! KB
echo • 编译环境：GitHub Actions Windows Latest
) > "!PACKAGE_NAME!\使用说明.txt"

echo 发布包创建完成：!PACKAGE_NAME!
"@ | Out-File -FilePath "compile_c.ps1" -Encoding UTF8

        # 执行编译脚本
        powershell -ExecutionPolicy Bypass -File "compile_c.ps1"

        # 检查编译结果
        $files = Get-ChildItem -Filter "SlideCombine_C_v2.0.0_*" -Directory
        if ($files.Count -eq 0) {
          Write-Host "❌ 编译失败，未找到输出文件"
          exit 1
        }

        $files | ForEach-Object {
          $fileInfo = Get-Item $_.Name\*.exe
          if ($fileInfo) {
            $sizeKB = [math]::Round($fileInfo.Length / 1KB, 1)
            Write-Host "✅ 编译成功：$($_.Name) - $sizeKB KB"
          }
        }

    - name: Upload Artifacts
      uses: actions/upload-artifact@v3
      with:
        name: SlideCombine-C-${{ matrix.arch }}
        path: SlideCombine_C_v2.0.0_${{ matrix.arch }}_*/
        retention-days: 30

  release:
    needs: compile
    runs-on: ubuntu-latest
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'

    steps:
    - name: Create Release
      uses: softprops/action-gh-release@v1
      with:
        name: "PDF书签合并工具 v2.0.0 - C语言版"
        body: |
          ## PDF书签合并工具 v2.0.0 - C语言版

          🎯 **真正的零依赖绿色软件**

          ### 特点
          - 🚀 **绝对零依赖**：纯C语言Win32，无需任何运行时
          - 📦 **极小体积**：约30-50KB
          - ⚡ **超高性能**：直接编译为机器码，启动瞬间完成
          - 🔧 **完美兼容**：Windows 7-11 完全原生支持
          - 🎨 **简洁界面**：原生Win32，轻量高效
          - 🧠 **智能排序**：按数字大小正确排序文件
          - 🌍 **多编码支持**：自动检测UTF-8、GBK、GB2312

          ### 下载说明
          下载对应架构的压缩包：
          - `SlideCombine-C-x64`: 64位版本（推荐）
          - `SlideCombine-C-x86`: 32位版本

          ### 使用方法
          1. 解压压缩包
          2. 双击运行 `slide_combine_x64.exe` 或 `slide_combine_x86.exe`
          3. 选择路径并处理文件

          ---
          🤖 自动构建于 ${{ github.event.head_commit.timestamp }}
        draft: false
        prerelease: false
        generate_release_notes: false