@echo off
chcp 65001 >nul
setlocal

:: ============================================
::  WorkUtils 生产打包脚本（免安装版）
::  输出：target\dist\workutils-v{version}.zip
::        （含 exe + 内嵌JRE + jar + 启动脚本）
:: ============================================

::: 切换到项目根目录
cd /d "%~dp0.."
set "PROJECT_DIR=%CD%"
set "TARGET=%PROJECT_DIR%\target"
set "DIST=%TARGET%\dist"
set "VERSION="

echo.
echo ========== WorkUtils 生产构建 ==========
echo   项目目录: %PROJECT_DIR%
echo.

::: ============================================================
::: 步骤 1：清理残留进程
::: ============================================================
echo [1/5] Clean stale processes...
taskkill /f /im java.exe     2>nul
taskkill /f /im workutils.exe 2>nul

::: ============================================================
::: 步骤 2：Maven 打包
::: ============================================================
echo.
echo [2/5] Maven build...
call "%PROJECT_DIR%\mvnw.cmd" clean package -DskipTests -q
if %errorlevel% neq 0 (
    echo [ERROR] Maven build failed!
    pause
    exit /b 1
)

::: ============================================================
::: 步骤 3：提取版本号（PowerShell 解析 pom.xml）
::: ============================================================
echo.
echo [3/5] Read version from pom.xml...
for /f "usebackq delims=" %%a in (`powershell -NoProfile -NonInteractive -Command "([xml](Get-Content -Encoding UTF8 '%PROJECT_DIR%\pom.xml')).project.version"`) do set "VERSION=%%a"
if "%VERSION%"=="" set "VERSION=0.0.1-SNAPSHOT"
echo   版本: %VERSION%

::: ============================================================
::: 步骤 4：生成精简 JRE（jlink 内嵌 Java 17 + JavaFX）
::: ============================================================
echo.
echo [4/5] Generate bundled JRE...

::: 4.1 查找 JDK 17（环境变量 JDK17_HOME > 默认路径）
if not defined JDK17_HOME (
    for %%d in (
        "C:\Program Files\Java\jdk-17"
        "C:\Program Files\Eclipse Adoptium\jdk-17.0.0.35-hotspot"
        "C:\Program Files\Java\jdk-17.0.14"
        "%JAVA_HOME%"
    ) do (
        if exist "%%~d\bin\jlink.exe" (
            set "JDK17_HOME=%%~d"
            goto :jdk17_found
        )
    )
    echo [ERROR] Cannot find JDK 17 with jlink.exe
    echo   Please set JDK17_HOME environment variable
    pause & exit /b 1
)
:jdk17_found

::: 4.2 查找 JavaFX SDK（环境变量 JFX_SDK_HOME > 默认路径）
if not defined JFX_SDK_HOME (
    for %%d in (
        "C:\Program Files\Java\javafx-sdk-17.0.15"
        "C:\Program Files\Java\javafx-sdk-17.0.14"
        "C:\Program Files\Java\javafx-sdk-17"
    ) do (
        if exist "%%~d\lib\javafx.base.jar" (
            set "JFX_SDK_HOME=%%~d"
            goto :jfx_found
        )
    )
    echo [ERROR] Cannot find JavaFX SDK
    echo   Please set JFX_SDK_HOME environment variable
    pause & exit /b 1
)
:jfx_found

echo   JDK   : %JDK17_HOME%
echo   JavaFX: %JFX_SDK_HOME%

::: 4.3 清理旧 JRE
if exist "%TARGET%\jre" rd /s /q "%TARGET%\jre"

::: 4.4 执行 jlink
echo   Running jlink, please wait...
"%JDK17_HOME%\bin\jlink.exe" ^
  --module-path "%JFX_SDK_HOME%\lib;%JDK17_HOME%\jmods" ^
  --add-modules java.base,java.desktop,java.logging,java.management,java.naming,java.sql,java.xml,java.xml.crypto,java.instrument,java.security.jgss,java.security.sasl,jdk.unsupported,jdk.management,java.scripting,jdk.crypto.ec,java.net.http,javafx.base,javafx.controls,javafx.fxml,javafx.graphics,javafx.web,javafx.swing ^
  --output "%TARGET%\jre" ^
  --strip-debug --no-header-files --no-man-pages --compress=2

if %errorlevel% neq 0 (
    echo [ERROR] jlink failed!
    pause
    exit /b 1
)

::: 4.5 补充 JavaFX 原生 DLL（jlink 不会自动从 SDK bin/ 复制）
echo   Copy JavaFX native DLLs...
if exist "%JFX_SDK_HOME%\bin\glass.dll" (
    xcopy /y /q "%JFX_SDK_HOME%\bin\*.dll" "%TARGET%\jre\bin\" >nul
    echo   [OK] JavaFX DLLs copied
) else (
    echo   [WARN] No JavaFX DLLs found in %JFX_SDK_HOME%\bin
)

echo   [OK] JRE generated : %TARGET%\jre

::: ============================================================
::: 步骤 5：组装发布目录 & 打包 ZIP
::: ============================================================
echo.
echo [5/5] Assemble distribution...

::: 清理旧发布目录
if exist "%DIST%" rd /s /q "%DIST%"
mkdir "%DIST%\workutils" 2>nul

::: 复制 EXE
if exist "%TARGET%\workutils.exe" (
    copy /y "%TARGET%\workutils.exe" "%DIST%\workutils\" >nul
    echo   [OK] workutils.exe
) else (
    echo   [WARN] workutils.exe not found!
)

::: 复制 JAR
for %%j in ("%TARGET%\workutils-*.jar") do (
    copy /y "%%j" "%DIST%\workutils\" >nul
    echo   [OK] %%~nxj
)

::: 复制内嵌 JRE
if exist "%TARGET%\jre\bin\java.exe" (
    xcopy /e /i /q "%TARGET%\jre" "%DIST%\workutils\jre\" >nul
    echo   [OK] jre/ ^(bundled Java 17 + JavaFX^)
) else (
    echo   [WARN] jre not found in target!
)

::: ============================================================
::: 生成 start.bat（备选启动方式）
::: ============================================================
(
    echo @echo off
    echo chcp 65001 ^>nul
    echo title WorkUtils
    echo java -jar "%%~dp0workutils-%VERSION%.jar" %%*
    echo pause
) > "%DIST%\workutils\start.bat"
echo   [OK] start.bat

::: ============================================================
::: 打包 ZIP
::: ============================================================
set "ZIPNAME=workutils-v%VERSION%"
echo   正在压缩 %ZIPNAME%.zip ...
powershell -Command ^
    "Compress-Archive -Path '%DIST%\workutils' -DestinationPath '%DIST%\%ZIPNAME%.zip' -Force"
echo   [OK] %ZIPNAME%.zip

::: ============================================================
::: 完成
::: ============================================================
echo.
echo ============================================
echo   Build Complete ^!  v%VERSION%
echo ============================================
echo   Output:
echo     %DIST%\workutils\
echo     %DIST%\%ZIPNAME%.zip
echo ============================================
echo.
pause