@echo off
chcp 65001 >nul
title IoT Platform - 全栈启动(使用预编译JAR)

set JAVA17=C:\Program Files\Eclipse Adoptium\jdk-17.0.19.10-hotspot\bin\java.exe

if not exist "%JAVA17%" (
    echo [错误] 找不到 Java 17: %JAVA17%
    echo 请确认 JDK 17 已安装在此路径
    pause
    exit /b 1
)

:: 各服务 JAR（注意：iot-device 带 exec classifier，其余为 fat jar 原名）
set DEV_JAR=%~dp0backend\iot-device\target\iot-device-1.0.0-exec.jar
set DATA_JAR=%~dp0backend\iot-data\target\iot-data-1.0.0.jar
set RULE_JAR=%~dp0backend\iot-rule\target\iot-rule-1.0.0.jar
set ALARM_JAR=%~dp0backend\iot-alarm\target\iot-alarm-1.0.0.jar

:: 校验 JAR 是否存在
for %%J in ("%DEV_JAR%" "%DATA_JAR%" "%RULE_JAR%" "%ALARM_JAR%") do (
    if not exist %%J (
        echo [错误] 找不到JAR文件: %%J
        echo 请先编译: mvn -f backend/pom.xml -pl iot-device,iot-data,iot-rule,iot-alarm -am package -DskipTests
        pause
        exit /b 1
    )
)

:: 释放已占用的后端端口（避免重跑时端口冲突）
echo [信息] 清理 9081-9084 端口旧进程...
for %%P in (9081 9082 9083 9084) do (
    for /f "tokens=5" %%a in ('netstat -ano ^| findstr ":%%P.*LISTENING"') do (
        taskkill /F /PID %%a >nul 2>&1
    )
)
timeout /t 3 /nobreak >nul

echo ============================================
echo   IoT Platform 全栈启动(4 个后端服务)
echo ============================================
echo.

echo [1/4] 启动 iot-device  (端口 9081)...
start "iot-device-9081" cmd /k ""%JAVA17%" -jar "%DEV_JAR%""

echo [2/4] 启动 iot-data    (端口 9082)...
start "iot-data-9082" cmd /k ""%JAVA17%" -jar "%DATA_JAR%""

echo [3/4] 启动 iot-rule    (端口 9083)...
start "iot-rule-9083" cmd /k ""%JAVA17%" -jar "%RULE_JAR%""

echo [4/4] 启动 iot-alarm   (端口 9084)...
start "iot-alarm-9084" cmd /k ""%JAVA17%" -jar "%ALARM_JAR%""

echo.
echo ============================================
echo   4个后端服务已在新窗口启动
echo   等待30秒后启动前端...
echo ============================================
timeout /t 30 /nobreak >nul

echo.
echo [下一步] 启动 uniapp 前端 (端口 9000)
start "uniapp-9000" cmd /k "cd /d f:\work\iotsaas\uniapp && npm run dev:h5"

echo.
echo [后台] 启动 admin 管理后台 (端口 3000)
start "admin-3000" cmd /k "cd /d f:\work\iotsaas\frontend\admin && (if not exist node_modules call npm install) && npm run dev"

echo.
echo 全部启动完成！
echo   设备服务 API: http://localhost:9081/doc.html
echo   数据服务 API: http://localhost:9082/doc.html
echo   规则服务 API: http://localhost:9083/doc.html
echo   告警服务 API: http://localhost:9084/doc.html
echo   uniapp 前端:  http://localhost:9000
echo   admin 后台:   http://localhost:3000
echo.
echo 关闭各个服务请在对应窗口中按 Ctrl+C
pause