[CHANGE] Remove service

Manager.App/Manager.App.csproj

@@ -31,6 +31,7 @@
     </ItemGroup>
 
     <ItemGroup>
+      <Folder Include="Library\" />
       <Folder Include="Logs\Debug\" />
     </ItemGroup>
 

Manager.App/Services/System/ClientManager.cs

@@ -1,3 +1,6 @@
+using System.Net;
+using DotBased.Monads;
+using Manager.Data.Entities.LibraryContext;
 using Manager.YouTube;
 
 namespace Manager.App.Services.System;
@@ -5,11 +8,42 @@ namespace Manager.App.Services.System;
 public class ClientManager : BackgroundService
 {
     private readonly List<YouTubeClient> _clients = [];
+    private CancellationToken _cancellationToken;
     
-    protected override Task ExecuteAsync(CancellationToken stoppingToken)
+    protected override async Task ExecuteAsync(CancellationToken stoppingToken)
     {
-        throw new NotImplementedException();
+        _cancellationToken = stoppingToken;
+        stoppingToken.Register(CancellationRequested);
+    }
+
+    private void CancellationRequested()
+    {
+        // Clear up
+    }
+
+    public async Task<Result<YouTubeClient>> LoadClient(ClientAccountEntity accountEntity)
+    {
+        if (_cancellationToken.IsCancellationRequested)
+        {
+            return ResultError.Fail("Service is shutting down.");
+        }
+
+        var container = new CookieContainer();
+
+        if (accountEntity.HttpCookies.Count != 0)
+        {
+            var cookieColl = new CookieCollection();
+            foreach (var cookieEntity in accountEntity.HttpCookies)
+            {
+                cookieColl.Add(new Cookie(cookieEntity.Name, cookieEntity.Value, cookieEntity.Domain));
+            }
+            
+            container.Add(cookieColl);
+        }
+        
+        var ytClient = new YouTubeClient(container, accountEntity.UserAgent ?? "");
+        await ytClient.GetStateAsync();
+
+        return ytClient;
     }
-    
-    
 }

Manager.Data/Contexts/LibraryDbContext.cs

@@ -1,3 +1,4 @@
+using Manager.Data.Entities;
 using Manager.Data.Entities.LibraryContext;
 using Manager.Data.Entities.LibraryContext.Join;
 using Microsoft.EntityFrameworkCore;
@@ -10,6 +11,7 @@ public sealed class LibraryDbContext : DbContext
     {
         ChangeTracker.QueryTrackingBehavior = QueryTrackingBehavior.NoTracking;
         ChangeTracker.LazyLoadingEnabled = false;
+        Database.EnsureCreated();
     }
 
     public DbSet<CaptionEntity> Captions { get; set; }
@@ -32,16 +34,21 @@ public sealed class LibraryDbContext : DbContext
         {
             channel.ToTable("channels");
             channel.HasKey(x => x.Id);
-            //TODO: Link media from channel
+            channel.HasMany(x => x.Media)
+                .WithOne()
+                .HasForeignKey(x => x.ChannelId);
+            channel.HasMany(x => x.Playlists)
+                .WithOne()
+                .HasForeignKey(x => x.ChannelId);
+            channel.HasOne(x => x.ClientAccount)
+                .WithOne()
+                .HasForeignKey<ClientAccountEntity>(e => e.Id);
         });
 
         modelBuilder.Entity<ClientAccountEntity>(cae =>
         {
             cae.ToTable("client_accounts");
             cae.HasKey(x => x.Id);
-            cae.HasMany(x => x.Playlists)
-                .WithOne()
-                .HasForeignKey(x => x.ChannelId);
             cae.HasMany(x => x.HttpCookies)
                 .WithOne()
                 .HasForeignKey(x => x.ClientId);
@@ -94,4 +101,31 @@ public sealed class LibraryDbContext : DbContext
         
         base.OnModelCreating(modelBuilder);
     }
+
+    public override int SaveChanges()
+    {
+        UpdateEntryDates();
+        return base.SaveChanges();
+    }
+
+    public override Task<int> SaveChangesAsync(bool acceptAllChangesOnSuccess, CancellationToken cancellationToken = new())
+    {
+        UpdateEntryDates();
+        return base.SaveChangesAsync(acceptAllChangesOnSuccess, cancellationToken);
+    }
+
+    private void UpdateEntryDates()
+    {
+        var entries = ChangeTracker.Entries().Where(x => x is { Entity: DateTimeBase, State: EntityState.Added or EntityState.Modified });
+
+        foreach (var entity in entries)
+        {
+            ((DateTimeBase)entity.Entity).LastModifiedUtc = DateTime.UtcNow;
+
+            if (entity.State == EntityState.Added)
+            {
+                ((DateTimeBase)entity.Entity).CreatedAtUtc = DateTime.UtcNow;
+            }
+        }
+    }
 }

Manager.Data/Entities/LibraryContext/CaptionEntity.cs

@@ -2,7 +2,7 @@ using System.ComponentModel.DataAnnotations;
 
 namespace Manager.Data.Entities.LibraryContext;
 
-public class CaptionEntity
+public class CaptionEntity : DateTimeBase
 {
     [MaxLength(DataConstants.DbContext.DefaultDbStringSize)]
     public required string MediaId { get; set; }

Manager.Data/Entities/LibraryContext/ChannelEntity.cs

@@ -14,4 +14,7 @@ public class ChannelEntity : DateTimeBase
     public long Subscribers { get; set; }
     public long TotalVideos { get; set; }
     public long TotalViews { get; set; }
+    public List<MediaEntity> Media { get; set; } = [];
+    public List<PlaylistEntity> Playlists { get; set; } = [];
+    public ClientAccountEntity? ClientAccount { get; set; }
 }

Manager.Data/Entities/LibraryContext/ClientAccountEntity.cs

@@ -6,8 +6,7 @@ public class ClientAccountEntity : DateTimeBase
 {
     [MaxLength(DataConstants.DbContext.DefaultDbStringSize)]
     public required string Id { get; set; }
-    [MaxLength(DataConstants.DbContext.DefaultDbStringSize)]
-    public string Name { get; set; } = "";
-    public List<PlaylistEntity> Playlists { get; set; } = [];
     public List<HttpCookieEntity> HttpCookies { get; set; } = [];
+    [MaxLength(DataConstants.DbContext.DefaultDbStringSize)]
+    public string? UserAgent { get; set; }
 }

Manager.Data/Entities/LibraryContext/Join/PlaylistMedia.cs

@@ -2,13 +2,10 @@ using System.ComponentModel.DataAnnotations;
 
 namespace Manager.Data.Entities.LibraryContext.Join;
 
-public class PlaylistMedia
+public class PlaylistMedia : DateTimeBase
 {
     [MaxLength(DataConstants.DbContext.DefaultDbStringSize)]
     public required string PlaylistId { get; set; }
     [MaxLength(DataConstants.DbContext.DefaultDbStringSize)]
     public required string MediaId { get; set; }
-
-    public DateTime DateAddedUtc { get; set; }
-    public DateTime DateModifiedUtc { get; set; }
 }

Manager.Data/Entities/LibraryContext/MediaFormatEntity.cs

@@ -2,7 +2,7 @@ using System.ComponentModel.DataAnnotations;
 
 namespace Manager.Data.Entities.LibraryContext;
 
-public class MediaFormatEntity
+public class MediaFormatEntity : DateTimeBase
 {
     [MaxLength(DataConstants.DbContext.DefaultDbStringSize)]
     public required string MediaId { get; set; }

Manager.Data/Migrations/20250902141251_InitialLibrary.Designer.cs

@@ -11,8 +11,8 @@ using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
 namespace Manager.Data.Migrations
 {
     [DbContext(typeof(LibraryDbContext))]
-    [Migration("20250831150411_initialLib")]
+    [Migration("20250902141251_InitialLibrary")]
-    partial class initialLib
+    partial class InitialLibrary
     {
         /// <inheritdoc />
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
@@ -30,6 +30,12 @@ namespace Manager.Data.Migrations
                         .HasMaxLength(100)
                         .HasColumnType("TEXT");
 
+                    b.Property<DateTime>("CreatedAtUtc")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("LastModifiedUtc")
+                        .HasColumnType("TEXT");
+
                     b.Property<string>("Name")
                         .IsRequired()
                         .HasMaxLength(100)
@@ -89,8 +95,7 @@ namespace Manager.Data.Migrations
                     b.Property<DateTime>("LastModifiedUtc")
                         .HasColumnType("TEXT");
 
-                    b.Property<string>("Name")
+                    b.Property<string>("UserAgent")
-                        .IsRequired()
                         .HasMaxLength(100)
                         .HasColumnType("TEXT");
 
@@ -158,10 +163,10 @@ namespace Manager.Data.Migrations
                         .HasMaxLength(100)
                         .HasColumnType("TEXT");
 
-                    b.Property<DateTime>("DateAddedUtc")
+                    b.Property<DateTime>("CreatedAtUtc")
                         .HasColumnType("TEXT");
 
-                    b.Property<DateTime>("DateModifiedUtc")
+                    b.Property<DateTime>("LastModifiedUtc")
                         .HasColumnType("TEXT");
 
                     b.HasKey("PlaylistId", "MediaId");
@@ -210,6 +215,8 @@ namespace Manager.Data.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("ChannelId");
+
                     b.ToTable("media", (string)null);
                 });
 
@@ -241,6 +248,9 @@ namespace Manager.Data.Migrations
                     b.Property<long>("ContentLengthBytes")
                         .HasColumnType("INTEGER");
 
+                    b.Property<DateTime>("CreatedAtUtc")
+                        .HasColumnType("TEXT");
+
                     b.Property<double?>("Framerate")
                         .HasColumnType("REAL");
 
@@ -253,6 +263,9 @@ namespace Manager.Data.Migrations
                     b.Property<long>("LastModifiedUnixEpoch")
                         .HasColumnType("INTEGER");
 
+                    b.Property<DateTime>("LastModifiedUtc")
+                        .HasColumnType("TEXT");
+
                     b.Property<double?>("LoudnessDb")
                         .HasColumnType("REAL");
 
@@ -318,6 +331,15 @@ namespace Manager.Data.Migrations
                         .IsRequired();
                 });
 
+            modelBuilder.Entity("Manager.Data.Entities.LibraryContext.ClientAccountEntity", b =>
+                {
+                    b.HasOne("Manager.Data.Entities.LibraryContext.ChannelEntity", null)
+                        .WithOne("ClientAccount")
+                        .HasForeignKey("Manager.Data.Entities.LibraryContext.ClientAccountEntity", "Id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
             modelBuilder.Entity("Manager.Data.Entities.LibraryContext.HttpCookieEntity", b =>
                 {
                     b.HasOne("Manager.Data.Entities.LibraryContext.ClientAccountEntity", null)
@@ -342,6 +364,15 @@ namespace Manager.Data.Migrations
                         .IsRequired();
                 });
 
+            modelBuilder.Entity("Manager.Data.Entities.LibraryContext.MediaEntity", b =>
+                {
+                    b.HasOne("Manager.Data.Entities.LibraryContext.ChannelEntity", null)
+                        .WithMany("Media")
+                        .HasForeignKey("ChannelId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
             modelBuilder.Entity("Manager.Data.Entities.LibraryContext.MediaFormatEntity", b =>
                 {
                     b.HasOne("Manager.Data.Entities.LibraryContext.MediaEntity", null)
@@ -353,18 +384,25 @@ namespace Manager.Data.Migrations
 
             modelBuilder.Entity("Manager.Data.Entities.LibraryContext.PlaylistEntity", b =>
                 {
-                    b.HasOne("Manager.Data.Entities.LibraryContext.ClientAccountEntity", null)
+                    b.HasOne("Manager.Data.Entities.LibraryContext.ChannelEntity", null)
                         .WithMany("Playlists")
                         .HasForeignKey("ChannelId")
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
                 });
 
+            modelBuilder.Entity("Manager.Data.Entities.LibraryContext.ChannelEntity", b =>
+                {
+                    b.Navigation("ClientAccount");
+
+                    b.Navigation("Media");
+
+                    b.Navigation("Playlists");
+                });
+
             modelBuilder.Entity("Manager.Data.Entities.LibraryContext.ClientAccountEntity", b =>
                 {
                     b.Navigation("HttpCookies");
-
-                    b.Navigation("Playlists");
                 });
 
             modelBuilder.Entity("Manager.Data.Entities.LibraryContext.MediaEntity", b =>

Manager.Data/Migrations/20250902141251_InitialLibrary.cs

@@ -6,7 +6,7 @@ using Microsoft.EntityFrameworkCore.Migrations;
 namespace Manager.Data.Migrations
 {
     /// <inheritdoc />
-    public partial class initialLib : Migration
+    public partial class InitialLibrary : Migration
     {
         /// <inheritdoc />
         protected override void Up(MigrationBuilder migrationBuilder)
@@ -35,13 +35,19 @@ namespace Manager.Data.Migrations
                 columns: table => new
                 {
                     Id = table.Column<string>(type: "TEXT", maxLength: 100, nullable: false),
-                    Name = table.Column<string>(type: "TEXT", maxLength: 100, nullable: false),
+                    UserAgent = table.Column<string>(type: "TEXT", maxLength: 100, nullable: true),
                     CreatedAtUtc = table.Column<DateTime>(type: "TEXT", nullable: false),
                     LastModifiedUtc = table.Column<DateTime>(type: "TEXT", nullable: false)
                 },
                 constraints: table =>
                 {
                     table.PrimaryKey("PK_client_accounts", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_client_accounts_channels_Id",
+                        column: x => x.Id,
+                        principalTable: "channels",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
                 });
 
             migrationBuilder.CreateTable(
@@ -62,6 +68,34 @@ namespace Manager.Data.Migrations
                 constraints: table =>
                 {
                     table.PrimaryKey("PK_media", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_media_channels_ChannelId",
+                        column: x => x.ChannelId,
+                        principalTable: "channels",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "playlists",
+                columns: table => new
+                {
+                    Id = table.Column<string>(type: "TEXT", maxLength: 100, nullable: false),
+                    Name = table.Column<string>(type: "TEXT", maxLength: 100, nullable: false),
+                    Description = table.Column<string>(type: "TEXT", maxLength: 500, nullable: true),
+                    ChannelId = table.Column<string>(type: "TEXT", maxLength: 100, nullable: false),
+                    CreatedAtUtc = table.Column<DateTime>(type: "TEXT", nullable: false),
+                    LastModifiedUtc = table.Column<DateTime>(type: "TEXT", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_playlists", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_playlists_channels_ChannelId",
+                        column: x => x.ChannelId,
+                        principalTable: "channels",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
                 });
 
             migrationBuilder.CreateTable(
@@ -91,35 +125,15 @@ namespace Manager.Data.Migrations
                         onDelete: ReferentialAction.Cascade);
                 });
 
-            migrationBuilder.CreateTable(
-                name: "playlists",
-                columns: table => new
-                {
-                    Id = table.Column<string>(type: "TEXT", maxLength: 100, nullable: false),
-                    Name = table.Column<string>(type: "TEXT", maxLength: 100, nullable: false),
-                    Description = table.Column<string>(type: "TEXT", maxLength: 500, nullable: true),
-                    ChannelId = table.Column<string>(type: "TEXT", maxLength: 100, nullable: false),
-                    CreatedAtUtc = table.Column<DateTime>(type: "TEXT", nullable: false),
-                    LastModifiedUtc = table.Column<DateTime>(type: "TEXT", nullable: false)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_playlists", x => x.Id);
-                    table.ForeignKey(
-                        name: "FK_playlists_client_accounts_ChannelId",
-                        column: x => x.ChannelId,
-                        principalTable: "client_accounts",
-                        principalColumn: "Id",
-                        onDelete: ReferentialAction.Cascade);
-                });
-
             migrationBuilder.CreateTable(
                 name: "captions",
                 columns: table => new
                 {
                     MediaId = table.Column<string>(type: "TEXT", maxLength: 100, nullable: false),
                     LanguageCode = table.Column<string>(type: "TEXT", maxLength: 100, nullable: false),
-                    Name = table.Column<string>(type: "TEXT", maxLength: 100, nullable: false)
+                    Name = table.Column<string>(type: "TEXT", maxLength: 100, nullable: false),
+                    CreatedAtUtc = table.Column<DateTime>(type: "TEXT", nullable: false),
+                    LastModifiedUtc = table.Column<DateTime>(type: "TEXT", nullable: false)
                 },
                 constraints: table =>
                 {
@@ -152,7 +166,9 @@ namespace Manager.Data.Migrations
                     QualityLabel = table.Column<string>(type: "TEXT", maxLength: 100, nullable: true),
                     AudioChannels = table.Column<int>(type: "INTEGER", nullable: true),
                     AudioSampleRate = table.Column<string>(type: "TEXT", maxLength: 100, nullable: true),
-                    LoudnessDb = table.Column<double>(type: "REAL", nullable: true)
+                    LoudnessDb = table.Column<double>(type: "REAL", nullable: true),
+                    CreatedAtUtc = table.Column<DateTime>(type: "TEXT", nullable: false),
+                    LastModifiedUtc = table.Column<DateTime>(type: "TEXT", nullable: false)
                 },
                 constraints: table =>
                 {
@@ -171,8 +187,8 @@ namespace Manager.Data.Migrations
                 {
                     PlaylistId = table.Column<string>(type: "TEXT", maxLength: 100, nullable: false),
                     MediaId = table.Column<string>(type: "TEXT", maxLength: 100, nullable: false),
-                    DateAddedUtc = table.Column<DateTime>(type: "TEXT", nullable: false),
+                    CreatedAtUtc = table.Column<DateTime>(type: "TEXT", nullable: false),
-                    DateModifiedUtc = table.Column<DateTime>(type: "TEXT", nullable: false)
+                    LastModifiedUtc = table.Column<DateTime>(type: "TEXT", nullable: false)
                 },
                 constraints: table =>
                 {
@@ -201,6 +217,11 @@ namespace Manager.Data.Migrations
                 table: "join_playlist_media",
                 column: "MediaId");
 
+            migrationBuilder.CreateIndex(
+                name: "IX_media_ChannelId",
+                table: "media",
+                column: "ChannelId");
+
             migrationBuilder.CreateIndex(
                 name: "IX_playlists_ChannelId",
                 table: "playlists",
@@ -213,9 +234,6 @@ namespace Manager.Data.Migrations
             migrationBuilder.DropTable(
                 name: "captions");
 
-            migrationBuilder.DropTable(
-                name: "channels");
-
             migrationBuilder.DropTable(
                 name: "http_cookies");
 
@@ -225,6 +243,9 @@ namespace Manager.Data.Migrations
             migrationBuilder.DropTable(
                 name: "media_formats");
 
+            migrationBuilder.DropTable(
+                name: "client_accounts");
+
             migrationBuilder.DropTable(
                 name: "playlists");
 
@@ -232,7 +253,7 @@ namespace Manager.Data.Migrations
                 name: "media");
 
             migrationBuilder.DropTable(
-                name: "client_accounts");
+                name: "channels");
         }
     }
 }

Manager.Data/Migrations/LibraryDbContextModelSnapshot.cs

@@ -27,6 +27,12 @@ namespace Manager.Data.Migrations
                         .HasMaxLength(100)
                         .HasColumnType("TEXT");
 
+                    b.Property<DateTime>("CreatedAtUtc")
+                        .HasColumnType("TEXT");
+
+                    b.Property<DateTime>("LastModifiedUtc")
+                        .HasColumnType("TEXT");
+
                     b.Property<string>("Name")
                         .IsRequired()
                         .HasMaxLength(100)
@@ -86,8 +92,7 @@ namespace Manager.Data.Migrations
                     b.Property<DateTime>("LastModifiedUtc")
                         .HasColumnType("TEXT");
 
-                    b.Property<string>("Name")
+                    b.Property<string>("UserAgent")
-                        .IsRequired()
                         .HasMaxLength(100)
                         .HasColumnType("TEXT");
 
@@ -155,10 +160,10 @@ namespace Manager.Data.Migrations
                         .HasMaxLength(100)
                         .HasColumnType("TEXT");
 
-                    b.Property<DateTime>("DateAddedUtc")
+                    b.Property<DateTime>("CreatedAtUtc")
                         .HasColumnType("TEXT");
 
-                    b.Property<DateTime>("DateModifiedUtc")
+                    b.Property<DateTime>("LastModifiedUtc")
                         .HasColumnType("TEXT");
 
                     b.HasKey("PlaylistId", "MediaId");
@@ -207,6 +212,8 @@ namespace Manager.Data.Migrations
 
                     b.HasKey("Id");
 
+                    b.HasIndex("ChannelId");
+
                     b.ToTable("media", (string)null);
                 });
 
@@ -238,6 +245,9 @@ namespace Manager.Data.Migrations
                     b.Property<long>("ContentLengthBytes")
                         .HasColumnType("INTEGER");
 
+                    b.Property<DateTime>("CreatedAtUtc")
+                        .HasColumnType("TEXT");
+
                     b.Property<double?>("Framerate")
                         .HasColumnType("REAL");
 
@@ -250,6 +260,9 @@ namespace Manager.Data.Migrations
                     b.Property<long>("LastModifiedUnixEpoch")
                         .HasColumnType("INTEGER");
 
+                    b.Property<DateTime>("LastModifiedUtc")
+                        .HasColumnType("TEXT");
+
                     b.Property<double?>("LoudnessDb")
                         .HasColumnType("REAL");
 
@@ -315,6 +328,15 @@ namespace Manager.Data.Migrations
                         .IsRequired();
                 });
 
+            modelBuilder.Entity("Manager.Data.Entities.LibraryContext.ClientAccountEntity", b =>
+                {
+                    b.HasOne("Manager.Data.Entities.LibraryContext.ChannelEntity", null)
+                        .WithOne("ClientAccount")
+                        .HasForeignKey("Manager.Data.Entities.LibraryContext.ClientAccountEntity", "Id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
             modelBuilder.Entity("Manager.Data.Entities.LibraryContext.HttpCookieEntity", b =>
                 {
                     b.HasOne("Manager.Data.Entities.LibraryContext.ClientAccountEntity", null)
@@ -339,6 +361,15 @@ namespace Manager.Data.Migrations
                         .IsRequired();
                 });
 
+            modelBuilder.Entity("Manager.Data.Entities.LibraryContext.MediaEntity", b =>
+                {
+                    b.HasOne("Manager.Data.Entities.LibraryContext.ChannelEntity", null)
+                        .WithMany("Media")
+                        .HasForeignKey("ChannelId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
             modelBuilder.Entity("Manager.Data.Entities.LibraryContext.MediaFormatEntity", b =>
                 {
                     b.HasOne("Manager.Data.Entities.LibraryContext.MediaEntity", null)
@@ -350,18 +381,25 @@ namespace Manager.Data.Migrations
 
             modelBuilder.Entity("Manager.Data.Entities.LibraryContext.PlaylistEntity", b =>
                 {
-                    b.HasOne("Manager.Data.Entities.LibraryContext.ClientAccountEntity", null)
+                    b.HasOne("Manager.Data.Entities.LibraryContext.ChannelEntity", null)
                         .WithMany("Playlists")
                         .HasForeignKey("ChannelId")
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
                 });
 
+            modelBuilder.Entity("Manager.Data.Entities.LibraryContext.ChannelEntity", b =>
+                {
+                    b.Navigation("ClientAccount");
+
+                    b.Navigation("Media");
+
+                    b.Navigation("Playlists");
+                });
+
             modelBuilder.Entity("Manager.Data.Entities.LibraryContext.ClientAccountEntity", b =>
                 {
                     b.Navigation("HttpCookies");
-
-                    b.Navigation("Playlists");
                 });
 
             modelBuilder.Entity("Manager.Data.Entities.LibraryContext.MediaEntity", b =>

README.md

@@ -12,4 +12,7 @@ Update the database
 ```shell
 dotnet ef database update --project Manager.Data --startup-project Manager.App --context Manager.Data.Contexts.LibraryDbContext
 ```
-
+Remove migration
+```shell
+dotnet ef migrations remove --project Manager.Data --startup-project Manager.App --context Manager.Data.Contexts.LibraryDbContext
+```