bj_power/bj_power_mes/scripts/setup-and-run.ps1

# ============================================================================
# 一键安装和启动脚本
# ============================================================================
# 用法 (PowerShell):
#   .\scripts\setup-and-run.ps1
#
# 功能:
#   1. 检查并安装 Node.js 依赖
#   2. 初始化 PostgreSQL 数据库
#   3. 启动后端和前端服务
# ============================================================================

$ErrorActionPreference = "Stop"

Write-Host ""
Write-Host "################################################################" -ForegroundColor Cyan
Write-Host "#                                                              #" -ForegroundColor Cyan
Write-Host "#         智能加工生产线管控系统 - 一键安装和启动              #" -ForegroundColor Cyan
Write-Host "#                                                              #" -ForegroundColor Cyan
Write-Host "################################################################" -ForegroundColor Cyan
Write-Host ""

# ==================== 检查前置条件 ====================

Write-Host ">>> 检查前置条件..." -ForegroundColor Yellow
Write-Host ""

# 检查 Go
try {
    $goVersion = go version
    Write-Host "[✓] Go 已安装: $goVersion" -ForegroundColor Green
} catch {
    Write-Host "[✗] 错误: 未找到 Go" -ForegroundColor Red
    Write-Host "请安装 Go 1.25+: https://golang.org/dl/" -ForegroundColor Yellow
    exit 1
}

# 检查 Node.js
try {
    $nodeVersion = node --version
    Write-Host "[✓] Node.js 已安装: $nodeVersion" -ForegroundColor Green
} catch {
    Write-Host "[✗] 错误: 未找到 Node.js" -ForegroundColor Red
    Write-Host "请安装 Node.js 18+: https://nodejs.org/" -ForegroundColor Yellow
    exit 1
}

# 检查 pnpm
try {
    $pnpmVersion = pnpm --version
    Write-Host "[✓] pnpm 已安装: v$pnpmVersion" -ForegroundColor Green
} catch {
    Write-Host "[✗] 错误: 未找到 pnpm" -ForegroundColor Red
    Write-Host "请运行: npm install -g pnpm" -ForegroundColor Yellow
    exit 1
}

# 检查 PostgreSQL
try {
    $psqlVersion = psql --version
    Write-Host "[✓] PostgreSQL 已安装: $psqlVersion" -ForegroundColor Green
} catch {
    Write-Host "[✗] 错误: 未找到 psql 命令" -ForegroundColor Red
    Write-Host "请确保 PostgreSQL 已安装且 psql 在系统 PATH 中" -ForegroundColor Yellow
    exit 1
}

Write-Host ""
Write-Host "所有前置条件满足!" -ForegroundColor Green
Write-Host ""

# ==================== 安装前端依赖 ====================

Write-Host ">>> 安装前端依赖..." -ForegroundColor Yellow
$frontendPkgJson = "$PSScriptRoot\..\frontend\package.json"
if (Test-Path $frontendPkgJson) {
    $nodeModules = "$PSScriptRoot\..\frontend\node_modules"
    if (Test-Path $nodeModules) {
        Write-Host "[✓] frontend/node_modules 已存在，跳过安装" -ForegroundColor Green
    } else {
        Write-Host "正在安装前端依赖（这可能需要几分钟）..." -ForegroundColor Yellow
        Set-Location "$PSScriptRoot\..\frontend"
        pnpm install
        if ($LASTEXITCODE -ne 0) {
            Write-Host "[✗] 前端依赖安装失败" -ForegroundColor Red
            exit 1
        }
        Set-Location $PSScriptRoot\..
        Write-Host "[✓] 前端依赖安装完成" -ForegroundColor Green
    }
} else {
    Write-Host "[✗] 错误: 未找到 frontend/package.json" -ForegroundColor Red
    exit 1
}

Write-Host ""

# ==================== 初始化数据库 ====================

Write-Host ">>> 初始化数据库..." -ForegroundColor Yellow
Write-Host ""
Write-Host "请选择数据库初始化方式:" -ForegroundColor White
Write-Host "  1. 使用自动脚本（推荐）" -ForegroundColor White
Write-Host "  2. 跳过数据库初始化（已手动初始化）" -ForegroundColor White

$choice = Read-Host "请输入选择 (1/2)"

if ($choice -eq "1") {
    Write-Host ""
    Write-Host "--- 执行数据库初始化脚本 ---" -ForegroundColor Cyan
    
    $initScript = "$PSScriptRoot\init-db.ps1"
    if (Test-Path $initScript) {
        & $initScript
        if ($LASTEXITCODE -ne 0) {
            Write-Host "[✗] 数据库初始化失败" -ForegroundColor Red
            exit 1
        }
    } else {
        Write-Host "[✗] 错误: 未找到 init-db.ps1 脚本" -ForegroundColor Red
        exit 1
    }
} else {
    Write-Host "[!] 跳过数据库初始化" -ForegroundColor Yellow
}

Write-Host ""

# ==================== 询问是否启动 ====================

Write-Host "========================================" -ForegroundColor Cyan
Write-Host "准备就绪！" -ForegroundColor Green
Write-Host "========================================" -ForegroundColor Cyan
Write-Host ""
Write-Host "下一步操作:" -ForegroundColor Yellow
Write-Host ""
Write-Host "  1. 启动服务（推荐）" -ForegroundColor White
Write-Host "     这将同时启动后端 API 和前端开发服务器" -ForegroundColor Gray
Write-Host ""
Write-Host "  2. 稍后手动启动" -ForegroundColor White
Write-Host "     后端: go run hougai.go -f etc/hougai-api.yaml" -ForegroundColor Gray
Write-Host "     前端: cd frontend && pnpm dev" -ForegroundColor Gray
Write-Host ""

$startNow = Read-Host "是否现在启动服务? (y/n)"

if ($startNow -ne "y" -and $startNow -ne "Y") {
    Write-Host ""
    Write-Host "提示: 你也可以使用 VS Code 调试功能" -ForegroundColor Cyan
    Write-Host "  按 F5 选择 '全栈: 后端 + 前端 一键启动'" -ForegroundColor Gray
    Write-Host ""
    Write-Host "感谢使用！" -ForegroundColor Green
    exit 0
}

# ==================== 启动服务 ====================

Write-Host ""
Write-Host "========================================" -ForegroundColor Cyan
Write-Host "启动服务..." -ForegroundColor Cyan
Write-Host "========================================" -ForegroundColor Cyan
Write-Host ""

# 启动后端（后台进程）
Write-Host "[1/2] 启动后端 API 服务..." -ForegroundColor Yellow
$backendProcess = Start-Process -FilePath "go" `
    -ArgumentList "run", "hougai.go", "-f", "etc/hougai-api.yaml" `
    -WorkingDirectory $PSScriptRoot\.. `
    -PassThru `
    -NoNewWindow `
    -RedirectStandardOutput "$PSScriptRoot\..\backend.log" `
    -RedirectStandardError "$PSScriptRoot\..\backend-error.log"

Write-Host "[✓] 后端服务已启动 (PID: $($backendProcess.Id))" -ForegroundColor Green
Write-Host "    日志文件: backend.log / backend-error.log" -ForegroundColor Gray

Start-Sleep -Seconds 3

# 启动前端（后台进程）
Write-Host ""
Write-Host "[2/2] 启动前端开发服务器..." -ForegroundColor Yellow
$frontendProcess = Start-Process -FilePath "pnpm" `
    -ArgumentList "dev" `
    -WorkingDirectory $PSScriptRoot\..\frontend `
    -PassThru `
    -NoNewWindow `
    -RedirectStandardOutput "$PSScriptRoot\..\frontend.log" `
    -RedirectStandardError "$PSScriptRoot\..\frontend-error.log"

Write-Host "[✓] 前端开发服务器已启动 (PID: $($frontendProcess.Id))" -ForegroundColor Green
Write-Host "    日志文件: frontend.log / frontend-error.log" -ForegroundColor Gray

Write-Host ""
Write-Host "========================================" -ForegroundColor Cyan
Write-Host "服务启动完成！" -ForegroundColor Green
Write-Host "========================================" -ForegroundColor Cyan
Write-Host ""
Write-Host "访问地址:" -ForegroundColor Yellow
Write-Host "  🌐 管理后台: http://localhost:7070" -ForegroundColor White
Write-Host "  🔌 API 服务: http://localhost:8888" -ForegroundColor White
Write-Host ""
Write-Host "登录信息:" -ForegroundColor Yellow
Write-Host "  👤 用户名: admin" -ForegroundColor White
Write-Host "  🔑 密码: 123456" -ForegroundColor White
Write-Host ""
Write-Host "查看日志:" -ForegroundColor Yellow
Write-Host "  后端: Get-Content backend.log -Tail 20 -Follow" -ForegroundColor Gray
Write-Host "  前端: Get-Content frontend.log -Tail 20 -Follow" -ForegroundColor Gray
Write-Host ""
Write-Host "停止服务: 在各个终端窗口按 Ctrl+C" -ForegroundColor Yellow
Write-Host ""
Write-Host "提示: 建议使用 VS Code 获得更好的开发体验" -ForegroundColor Cyan
Write-Host "  任务: 运行任务 → 启动全栈服务" -ForegroundColor Gray
Write-Host ""