[CHANGE] Working on client manager

Manager.App/Services/LibraryService.cs

@@ -2,6 +2,7 @@ using DotBased.Monads;
 using Manager.App.Models.Library;
 using Manager.App.Models.Settings;
 using Manager.Data.Contexts;
+using Manager.Data.Entities.LibraryContext;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Options;
 
@@ -45,13 +46,21 @@ public class LibraryService : ILibraryService
         }
         catch (Exception e)
         {
-            if (e is OperationCanceledException)
+            return HandleException(e);
-            {
+        }
-                return ResultError.Fail("Library service operation cancelled");
+    }
-            }
 
-            _logger.LogError(e, "Failed to get library information");
+    public async Task<Result<List<ClientAccountEntity>>> GetAccountsAsync(int total = 20, int offset = 0, CancellationToken cancellationToken = default)
-            return ResultError.Fail("Failed to get library information");
+    {
+        try
+        {
+            await using var context = await _dbContextFactory.CreateDbContextAsync(cancellationToken);
+            var orderedAccounts = context.Accounts.OrderBy(x => x.Id).Skip(offset).Take(total);
+            return orderedAccounts.ToList();
+        }
+        catch (Exception e)
+        {
+            return HandleException(e);
         }
     }
 
@@ -68,4 +77,15 @@ public class LibraryService : ILibraryService
             throw;
         }
     }
+
+    private ResultError HandleException(Exception exception)
+    {
+        if (exception is OperationCanceledException)
+        {
+            return ResultError.Fail("Library service operation cancelled");
+        }
+
+        _logger.LogError(exception, "Failed to get library information");
+        return ResultError.Fail("Failed to get library information");
+    }
 }

Manager.App/Services/System/ClientManager.cs

@@ -0,0 +1,15 @@
+using Manager.YouTube;
+
+namespace Manager.App.Services.System;
+
+public class ClientManager : BackgroundService
+{
+    private readonly List<YouTubeClient> _clients = [];
+    
+    protected override Task ExecuteAsync(CancellationToken stoppingToken)
+    {
+        throw new NotImplementedException();
+    }
+    
+    
+}