Refactored project to module structure

2026-03-12 22:50:15 +01:00
parent 93de9c5d00
commit 1257e8b950
219 changed files with 1231 additions and 1259 deletions
--- a/Moonlight.Api/Admin/Sys/ApplicationService.cs
+++ b/Moonlight.Api/Admin/Sys/ApplicationService.cs
@@ -0,0 +1,89 @@
+using System.Diagnostics;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+using VersionService = Moonlight.Api.Admin.Sys.Versions.VersionService;
+
+namespace Moonlight.Api.Admin.Sys;
+
+public class ApplicationService : IHostedService
+{
+    private readonly ILogger<ApplicationService> Logger;
+    private readonly VersionService VersionService;
+
+    public ApplicationService(VersionService versionService, ILogger<ApplicationService> logger)
+    {
+        VersionService = versionService;
+        Logger = logger;
+    }
+
+    public DateTimeOffset StartedAt { get; private set; }
+    public string VersionName { get; private set; } = "N/A";
+    public bool IsUpToDate { get; set; } = true;
+    public string OperatingSystem { get; private set; } = "N/A";
+
+    public async Task StartAsync(CancellationToken cancellationToken)
+    {
+        StartedAt = DateTimeOffset.UtcNow;
+
+        OperatingSystem = OsHelper.GetName();
+
+        try
+        {
+            var currentVersion = await VersionService.GetInstanceVersionAsync();
+            var latestVersion = await VersionService.GetLatestVersionAsync();
+
+            VersionName = currentVersion.Identifier;
+            IsUpToDate = latestVersion == null || currentVersion.Identifier == latestVersion.Identifier;
+
+            Logger.LogInformation("Running Moonlight Panel {version} on {operatingSystem}", VersionName,
+                OperatingSystem);
+
+            if (!IsUpToDate)
+                Logger.LogWarning("Your instance is not up-to-date");
+
+            if (currentVersion.IsDevelopment)
+                Logger.LogWarning("Your instance is running a development version");
+
+            if (currentVersion.IsPreRelease)
+                Logger.LogWarning("Your instance is running a pre-release version");
+        }
+        catch (Exception e)
+        {
+            Logger.LogError(e, "An unhandled exception occurred while fetching version details");
+        }
+    }
+
+    public Task StopAsync(CancellationToken cancellationToken)
+    {
+        return Task.CompletedTask;
+    }
+
+    public Task<long> GetMemoryUsageAsync()
+    {
+        using var currentProcess = Process.GetCurrentProcess();
+        return Task.FromResult(currentProcess.WorkingSet64);
+    }
+
+    public async Task<double> GetCpuUsageAsync()
+    {
+        using var currentProcess = Process.GetCurrentProcess();
+
+        // Get initial values
+        var startCpuTime = currentProcess.TotalProcessorTime;
+        var startTime = DateTime.UtcNow;
+
+        // Wait a bit to calculate the diff
+        await Task.Delay(500);
+
+        // New values
+        var endCpuTime = currentProcess.TotalProcessorTime;
+        var endTime = DateTime.UtcNow;
+
+        // Calculate CPU usage
+        var cpuUsedMs = (endCpuTime - startCpuTime).TotalMilliseconds;
+        var totalMsPassed = (endTime - startTime).TotalMilliseconds;
+        var cpuUsagePercent = cpuUsedMs / (Environment.ProcessorCount * totalMsPassed) * 100;
+
+        return Math.Round(cpuUsagePercent, 2);
+    }
+}