[CHANGE] ApplicationContext removed and related classes. Added Drive info to library info page.

Manager.App/Components/Pages/Channels.razor

@@ -8,7 +8,7 @@
 <MudStack Spacing="2">
     <MudTable @ref="@_table" ServerData="ServerReload">
         <ToolBarContent>
-            <MudText Typo="Typo.h6">Channels stored in the library</MudText>
+            <MudText Typo="Typo.h6">Channels</MudText>
             <MudSpacer />
             <MudTextField T="string" ValueChanged="@(s=>OnSearch(s))" Placeholder="Search" Adornment="Adornment.Start" DebounceInterval="300"
                           AdornmentIcon="@Icons.Material.Filled.Search" IconSize="Size.Medium" Class="mt-0"></MudTextField>

Manager.App/Components/Pages/Library.razor

@@ -26,6 +26,18 @@
             <td>Library size:</td>
             <td>@($"{Suffix.BytesToSizeSuffix(_libraryInformation.TotalSizeBytes)} ({_libraryInformation.TotalSizeBytes} bytes)")</td>
         </tr>
+        <tr>
+            <td>Drive total size:</td>
+            <td>@($"{Suffix.BytesToSizeSuffix(_libraryInformation.DriveTotalSpaceBytes)} ({_libraryInformation.DriveTotalSpaceBytes} bytes)")</td>
+        </tr>
+        <tr>
+            <td>Drive used space:</td>
+            <td>@($"{Suffix.BytesToSizeSuffix(_libraryInformation.DriveUsedSpaceBytes)} ({_libraryInformation.DriveUsedSpaceBytes} bytes)")</td>
+        </tr>
+        <tr>
+            <td>Drive free space available:</td>
+            <td>@($"{Suffix.BytesToSizeSuffix(_libraryInformation.DriveFreeSpaceBytes)} ({_libraryInformation.DriveFreeSpaceBytes} bytes)")</td>
+        </tr>
         
         <tr>
             <td>Total media:</td>

Manager.App/Models/Library/LibraryInformation.cs

@@ -8,4 +8,7 @@ public record LibraryInformation
     public long TotalMedia { get; set; }
     public long TotalChannels { get; set; }
     public long TotalSizeBytes { get; set; }
+    public long DriveTotalSpaceBytes { get; set; }
+    public long DriveFreeSpaceBytes { get; set; }
+    public long DriveUsedSpaceBytes { get; set; }
 }

Manager.App/Services/LibraryService.cs

@@ -223,6 +223,7 @@ public class LibraryService : ILibraryService
         try
         {
             await using var context = await _dbContextFactory.CreateDbContextAsync(cancellationToken);
+            var libraryDriveInfo = GetLibraryDriveInfo(_libraryDirectory);
             var libInfo = new LibraryInformation
             {
                 LibraryPath = _libraryDirectory.FullName,
@@ -230,7 +231,10 @@ public class LibraryService : ILibraryService
                 LastModifiedUtc = _libraryDirectory.LastWriteTimeUtc,
                 TotalChannels = await context.Channels.CountAsync(cancellationToken: cancellationToken),
                 TotalMedia = await context.Media.CountAsync(cancellationToken: cancellationToken),
-                TotalSizeBytes = GetDirectorySize(_libraryDirectory)
+                TotalSizeBytes = GetDirectorySize(_libraryDirectory),
+                DriveTotalSpaceBytes = libraryDriveInfo.totalSpace,
+                DriveFreeSpaceBytes = libraryDriveInfo.freeSpace,
+                DriveUsedSpaceBytes = libraryDriveInfo.usedSpace
             };
             return libInfo;
         }
@@ -352,6 +356,20 @@ public class LibraryService : ILibraryService
         }
     }
 
+    private (long totalSpace, long freeSpace, long usedSpace) GetLibraryDriveInfo(DirectoryInfo dir)
+    {
+        try
+        {
+            var drive = new DriveInfo(dir.FullName);
+            return (drive.TotalSize, drive.AvailableFreeSpace, drive.TotalSize - drive.AvailableFreeSpace);
+        }
+        catch (Exception e)
+        {
+            _logger.LogError(e, "Error while getting directory free space.");
+            throw;
+        }
+    }
+
     private ResultError HandleException(Exception exception)
     {
         if (exception is OperationCanceledException)

Manager.App/Services/System/SettingsService.cs

@@ -1,16 +0,0 @@
-namespace Manager.App.Services.System;
-
-public class SettingsService(ILogger<SettingsService> logger) : ExtendedBackgroundService(nameof(SettingsService), "Service for handling application settings.", logger, TimeSpan.FromMinutes(10))
-{
-    protected override async Task InitializeAsync(CancellationToken stoppingToken)
-    {
-        AddActions([
-            new ServiceAction("Save settings", "Save the application settings to the database", () => { }, () => true)
-            ]);
-    }
-
-    protected override async Task ExecuteServiceAsync(CancellationToken stoppingToken)
-    {
-        
-    }
-}