refactor: 重构待办事项模块结构与命名

start-host.ps1

@@ -0,0 +1,90 @@
+param(
+    [switch]$Force = $false
+)
+
+$ErrorActionPreference = "Stop"
+
+Write-Host "====================================" -ForegroundColor Cyan
+Write-Host "  Hua.Todo.Host 启动脚本" -ForegroundColor Cyan
+Write-Host "====================================" -ForegroundColor Cyan
+Write-Host ""
+
+$hostProjectPath = Join-Path $PSScriptRoot "src\Hua.Todo.Host"
+$hostProjectFile = Join-Path $hostProjectPath "Hua.Todo.Host.csproj"
+
+if (!(Test-Path $hostProjectFile)) {
+    Write-Host "❌ Host 项目文件不存在: $hostProjectFile" -ForegroundColor Red
+    exit 1
+}
+
+if (!(Get-Command "dotnet" -ErrorAction SilentlyContinue)) {
+    Write-Host "❌ 未找到 dotnet，请先安装 .NET SDK" -ForegroundColor Red
+    exit 1
+}
+
+Write-Host "[1/2] 检查 Hua.Todo.Host 是否已在运行..." -ForegroundColor Yellow
+
+$runningProcesses = Get-CimInstance Win32_Process -Filter "Name='dotnet.exe'" | Where-Object {
+    $_.CommandLine -and (
+        $_.CommandLine -like "*Hua.Todo.Host*" -or
+        $_.CommandLine -like "*Hua.Todo.Host.dll*"
+    )
+}
+
+if ($runningProcesses) {
+    $pids = ($runningProcesses.ProcessId | Sort-Object) -join ", "
+    Write-Host "⚠️  Hua.Todo.Host 可能已在运行中" -ForegroundColor Yellow
+    Write-Host "   进程 ID: ($pids)" -ForegroundColor Gray
+
+    if ($Force) {
+        Write-Host ""
+        Write-Host "🔄 强制关闭并重新启动..." -ForegroundColor Yellow
+        try {
+            $runningProcesses | ForEach-Object { Stop-Process -Id $_.ProcessId -Force -ErrorAction Stop }
+            Write-Host "✅ 旧进程已停止" -ForegroundColor Green
+            Start-Sleep -Seconds 1
+        } catch {
+            Write-Host "❌ 停止进程失败: $_" -ForegroundColor Red
+            exit 1
+        }
+    } else {
+        Write-Host "   如果需要重新启动，请使用 -Force 参数" -ForegroundColor Gray
+        Write-Host ""
+        Write-Host "💡 API 地址:" -ForegroundColor Yellow
+        Write-Host "   http://localhost:5173" -ForegroundColor Cyan
+        Write-Host ""
+        exit 0
+    }
+} else {
+    Write-Host "✓ Hua.Todo.Host 未运行" -ForegroundColor Green
+    Write-Host ""
+}
+
+Write-Host "[2/2] 启动 Hua.Todo.Host..." -ForegroundColor Yellow
+Write-Host "📂 工作目录: $hostProjectPath" -ForegroundColor Gray
+Write-Host "🚀 启动服务..." -ForegroundColor Green
+Write-Host ""
+
+try {
+    $argumentList = @(
+        "run",
+        "--project", $hostProjectFile,
+        "--launch-profile", "http"
+    )
+
+    $hostProcess = Start-Process -FilePath "dotnet" -ArgumentList $argumentList -WorkingDirectory $hostProjectPath -PassThru
+
+    Write-Host "✅ Hua.Todo.Host 已启动" -ForegroundColor Green
+    Write-Host "   进程 ID: ($($hostProcess.Id))" -ForegroundColor Gray
+    Write-Host ""
+    Write-Host "💡 API 地址:" -ForegroundColor Yellow
+    Write-Host "   http://localhost:5173" -ForegroundColor Cyan
+    Write-Host ""
+    Write-Host "📝 提示:" -ForegroundColor Yellow
+    Write-Host "   - 使用 -Force 参数可以强制重启" -ForegroundColor Gray
+    Write-Host ""
+} catch {
+    Write-Host "❌ 启动失败: $_" -ForegroundColor Red
+    exit 1
+}
+