src/modules/awake/Awake.ModuleServices/AwakeService.cs - main - githubmirror/PowerToys

src/modules/awake/Awake.ModuleServices/AwakeService.cs
158 строк5 KB
Clint Rutkas
Add Awake module services unit test seed (#48346)
28 июл 2026, 10:24
28 июл 2026, 10:24837fe46
// Copyright (c) Microsoft Corporation
// The Microsoft Corporation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.

using System.Diagnostics;
using System.Text.Json;
using Common.UI;
using ManagedCommon;
using Microsoft.PowerToys.Settings.UI.Library;
using PowerToys.ModuleContracts;

namespace Awake.ModuleServices;

/// <summary>
/// Provides CLI-based Awake control for reuse across hosts.
/// </summary>
public sealed class AwakeService : ModuleServiceBase, IAwakeService
{
    public static AwakeService Instance { get; } = new();

    public override string Key => SettingsDeepLink.SettingsWindow.Awake.ToString();

    protected override SettingsDeepLink.SettingsWindow SettingsWindow => SettingsDeepLink.SettingsWindow.Awake;

    public override Task<OperationResult> LaunchAsync(CancellationToken cancellationToken = default)
    {
        // Default launch -> indefinite, honoring Awake's own settings for display behavior.
        return SetIndefiniteAsync(cancellationToken);
    }

    public AwakeState GetCurrentState()
    {
        var isRunning = IsAwakeProcessRunning();
        var settings = ReadSettings();

        return CreateState(isRunning, settings);
    }

    internal static AwakeState CreateState(bool isRunning, AwakeSettings? settings)
    {
        if (settings is null)
        {
            return new AwakeState(isRunning, AwakeStateMode.Passive, false, null, null);
        }

        var mode = settings.Properties.Mode switch
        {
            AwakeMode.PASSIVE => AwakeStateMode.Passive,
            AwakeMode.INDEFINITE => AwakeStateMode.Indefinite,
            AwakeMode.TIMED => AwakeStateMode.Timed,
            AwakeMode.EXPIRABLE => AwakeStateMode.Expirable,
            _ => AwakeStateMode.Passive,
        };

        TimeSpan? duration = null;
        DateTimeOffset? expiration = null;

        switch (mode)
        {
            case AwakeStateMode.Timed:
                duration = TimeSpan.FromHours(settings.Properties.IntervalHours) + TimeSpan.FromMinutes(settings.Properties.IntervalMinutes);
                break;
            case AwakeStateMode.Expirable:
                expiration = settings.Properties.ExpirationDateTime;
                break;
        }

        return new AwakeState(isRunning, mode, settings.Properties.KeepDisplayOn, duration, expiration);
    }

    public Task<OperationResult> SetIndefiniteAsync(CancellationToken cancellationToken = default)
    {
        return UpdateSettingsAsync(
            settings =>
            {
                settings.Properties.Mode = AwakeMode.INDEFINITE;
            },
            cancellationToken);
    }

    public Task<OperationResult> SetTimedAsync(int minutes, CancellationToken cancellationToken = default)
    {
        if (minutes <= 0)
        {
            return Task.FromResult(OperationResult.Fail("Minutes must be greater than zero."));
        }

        return UpdateSettingsAsync(
            settings =>
            {
                settings.Properties.Mode = AwakeMode.TIMED;
                settings.Properties.IntervalHours = (uint)(minutes / 60);
                settings.Properties.IntervalMinutes = (uint)(minutes % 60);
            },
            cancellationToken);
    }

    public Task<OperationResult> SetOffAsync(CancellationToken cancellationToken = default)
    {
        return UpdateSettingsAsync(
            settings =>
            {
                settings.Properties.Mode = AwakeMode.PASSIVE;
            },
            cancellationToken);
    }

    private static Task<OperationResult> UpdateSettingsAsync(Action<AwakeSettings> mutateSettings, CancellationToken cancellationToken)
    {
        try
        {
            cancellationToken.ThrowIfCancellationRequested();

            var settingsUtils = SettingsUtils.Default;
            var settings = settingsUtils.GetSettingsOrDefault<AwakeSettings>(AwakeSettings.ModuleName);

            mutateSettings(settings);

            settingsUtils.SaveSettings(JsonSerializer.Serialize(settings, AwakeServiceJsonContext.Default.AwakeSettings), AwakeSettings.ModuleName);
            return Task.FromResult(OperationResult.Ok());
        }
        catch (OperationCanceledException)
        {
            return Task.FromResult(OperationResult.Fail("Awake update was cancelled."));
        }
        catch (Exception ex)
        {
            return Task.FromResult(OperationResult.Fail($"Failed to update Awake settings: {ex.Message}"));
        }
    }

    private static bool IsAwakeProcessRunning()
    {
        try
        {
            return Process.GetProcessesByName("PowerToys.Awake").Length > 0;
        }
        catch (Exception ex)
        {
            Logger.LogError($"Failed to check Awake process status: {ex.Message}");
            return false;
        }
    }

    private static AwakeSettings? ReadSettings()
    {
        try
        {
            var settingsUtils = SettingsUtils.Default;
            return settingsUtils.GetSettingsOrDefault<AwakeSettings>(AwakeSettings.ModuleName);
        }
        catch (Exception ex)
        {
            Logger.LogError($"Failed to read Awake settings: {ex.Message}");
            return null;
        }
    }
}