feat(app): 初始化自动关机工具首个版本

实现基于 WPF 的 AutoShutdown 主界面，支持关机、重启、睡眠、休眠、唤醒、锁屏和注销等电源任务。支持指定时间和倒计时计划、执行前提醒、系统关机撤销、Windows 唤醒任务、托盘运行、自定义图标以及 OmniNotify 通知适配。修复关闭到托盘时的运行提醒，并支持单击托盘图标打开或收起主界面。补充 README、发布配置和 win-x64 Release 输出要求。 Release: win-x64
2026-05-18 23:54:58 +08:00
commit d2d81a482b
17 changed files with 1611 additions and 0 deletions
--- a/Services/WakeService.cs
+++ b/Services/WakeService.cs
@@ -0,0 +1,119 @@
+using System.Diagnostics;
+using System.Globalization;
+using System.IO;
+using System.Security.Principal;
+using System.Xml.Linq;
+
+namespace AutoShutdown.Services;
+
+internal sealed class WakeService
+{
+    private const string TaskName = "AutoShutdown Wake";
+
+    public void ScheduleWake(DateTime wakeAt)
+    {
+        var taskXmlPath = Path.Combine(Path.GetTempPath(), $"AutoShutdown-Wake-{Guid.NewGuid():N}.xml");
+
+        try
+        {
+            File.WriteAllText(taskXmlPath, CreateWakeTaskXml(wakeAt));
+            RunProcess("schtasks.exe", $"/Create /TN \"{TaskName}\" /XML \"{taskXmlPath}\" /F");
+        }
+        finally
+        {
+            TryDelete(taskXmlPath);
+        }
+    }
+
+    public void CancelWake()
+    {
+        RunProcess("schtasks.exe", $"/Delete /TN \"{TaskName}\" /F", ignoreErrors: true);
+    }
+
+    private static string CreateWakeTaskXml(DateTime wakeAt)
+    {
+        XNamespace ns = "http://schemas.microsoft.com/windows/2004/02/mit/task";
+        var startBoundary = wakeAt.ToString("yyyy-MM-dd'T'HH:mm:ss", CultureInfo.InvariantCulture);
+        var userId = WindowsIdentity.GetCurrent().User?.Value ?? Environment.UserName;
+
+        var task = new XDocument(
+            new XElement(ns + "Task",
+                new XAttribute("version", "1.4"),
+                new XElement(ns + "RegistrationInfo",
+                    new XElement(ns + "Description", "AutoShutdown wake timer")),
+                new XElement(ns + "Triggers",
+                    new XElement(ns + "TimeTrigger",
+                        new XElement(ns + "StartBoundary", startBoundary),
+                        new XElement(ns + "Enabled", "true"))),
+                new XElement(ns + "Principals",
+                    new XElement(ns + "Principal",
+                        new XAttribute("id", "Author"),
+                        new XElement(ns + "UserId", userId),
+                        new XElement(ns + "LogonType", "InteractiveToken"),
+                        new XElement(ns + "RunLevel", "LeastPrivilege"))),
+                new XElement(ns + "Settings",
+                    new XElement(ns + "MultipleInstancesPolicy", "IgnoreNew"),
+                    new XElement(ns + "DisallowStartIfOnBatteries", "false"),
+                    new XElement(ns + "StopIfGoingOnBatteries", "false"),
+                    new XElement(ns + "AllowHardTerminate", "true"),
+                    new XElement(ns + "StartWhenAvailable", "true"),
+                    new XElement(ns + "RunOnlyIfNetworkAvailable", "false"),
+                    new XElement(ns + "IdleSettings",
+                        new XElement(ns + "StopOnIdleEnd", "false"),
+                        new XElement(ns + "RestartOnIdle", "false")),
+                    new XElement(ns + "AllowStartOnDemand", "true"),
+                    new XElement(ns + "Enabled", "true"),
+                    new XElement(ns + "Hidden", "true"),
+                    new XElement(ns + "RunOnlyIfIdle", "false"),
+                    new XElement(ns + "WakeToRun", "true"),
+                    new XElement(ns + "ExecutionTimeLimit", "PT1M"),
+                    new XElement(ns + "Priority", "7")),
+                new XElement(ns + "Actions",
+                    new XAttribute("Context", "Author"),
+                    new XElement(ns + "Exec",
+                        new XElement(ns + "Command", "cmd.exe"),
+                        new XElement(ns + "Arguments", "/c exit")))));
+
+        return task.ToString(SaveOptions.DisableFormatting);
+    }
+
+    private static void RunProcess(string fileName, string arguments, bool ignoreErrors = false)
+    {
+        using var process = Process.Start(new ProcessStartInfo
+        {
+            FileName = fileName,
+            Arguments = arguments,
+            UseShellExecute = false,
+            CreateNoWindow = true,
+            RedirectStandardOutput = true,
+            RedirectStandardError = true
+        });
+
+        if (process is null)
+        {
+            throw new InvalidOperationException("无法启动 Windows 任务计划程序命令。");
+        }
+
+        var output = process.StandardOutput.ReadToEnd();
+        var error = process.StandardError.ReadToEnd();
+        process.WaitForExit();
+
+        if (!ignoreErrors && process.ExitCode != 0)
+        {
+            var message = string.Join(Environment.NewLine, new[] { error, output }.Where(item => !string.IsNullOrWhiteSpace(item)));
+            throw new InvalidOperationException(string.IsNullOrWhiteSpace(message) ? "创建唤醒计划失败。" : message.Trim());
+        }
+    }
+
+    private static void TryDelete(string path)
+    {
+        try
+        {
+            File.Delete(path);
+        }
+        catch
+        {
+            // 临时任务 XML 删除失败不影响计划本身。
+        }
+    }
+}