Use long

Application/Configuration/PlayListConfiguration.cs

@@ -61,7 +61,7 @@ namespace Musify.Application.Configuration
 
         public string BuildOriginalPicturePath(string pictureName) => CombineKey(ParentFolders, OriginalPicturesFolder, pictureName);
 
-        public string BuildOriginalPicturePath(Guid userId, string pictureName) => CombineKey(UploadsFolder, userId.ToString(), ParentFolders, OriginalPicturesFolder, pictureName);
+        public string BuildOriginalPicturePath(long userId, string pictureName) => CombineKey(UploadsFolder, userId.ToString(), ParentFolders, OriginalPicturesFolder, pictureName);
 
         public string BuildSmallPicturePath(string pictureName) => CombineKey(ParentFolders, SmallPicturesFolder, pictureName);
 
@@ -70,7 +70,7 @@ namespace Musify.Application.Configuration
         public string BuildLargePicturePath(string pictureName) => CombineKey(ParentFolders, LargePicturesFolder, pictureName);
 
         // Temp path used in Phase 2 for pre-signed upload keys (moved to final on consumption)
-        public string BuildTempPicturePath(string tempRootPrefix, Guid userId, string objectName) =>
+        public string BuildTempPicturePath(string tempRootPrefix, long userId, string objectName) =>
             CombineKey(tempRootPrefix, userId.ToString(), ParentFolders, objectName);
 
         static string CombineKey(params string[] segments)

Application/Configuration/TrackConfiguration.cs

@@ -71,7 +71,7 @@ namespace Musify.Application.Configuration
 
         public string BuildOriginalPicturePath(string pictureName) => CombineKey(OriginalPicturesPath, pictureName);
 
-        public string BuildOriginalPicturePath(Guid userId, string pictureName) => CombineKey(UploadsFolder, userId.ToString(), OriginalPicturesPath, pictureName);
+        public string BuildOriginalPicturePath(long userId, string pictureName) => CombineKey(UploadsFolder, userId.ToString(), OriginalPicturesPath, pictureName);
 
         public string BuildSmallPicturePath(string pictureName) => CombineKey(SmallPicturesPath, pictureName);
 
@@ -81,15 +81,15 @@ namespace Musify.Application.Configuration
 
         public string BuildOriginalAudioPath(string audioName) => CombineKey(OriginalAudiosPath, audioName);
 
-        public string BuildOriginalAudioPath(Guid userId, string audioName) => CombineKey(UploadsFolder, userId.ToString(), OriginalAudiosPath, audioName);
+        public string BuildOriginalAudioPath(long userId, string audioName) => CombineKey(UploadsFolder, userId.ToString(), OriginalAudiosPath, audioName);
 
         public string BuildProcessedAudioPath(string audioName) => CombineKey(ProcessedAudiosPath, audioName);
 
         // Temp paths used in Phase 2 for pre-signed upload keys (moved to final on consumption)
-        public string BuildTempPicturePath(string tempRootPrefix, Guid userId, string objectName) =>
+        public string BuildTempPicturePath(string tempRootPrefix, long userId, string objectName) =>
             CombineKey(tempRootPrefix, userId.ToString(), ParentFolder, objectName);
 
-        public string BuildTempAudioPath(string tempRootPrefix, Guid userId, string objectName) =>
+        public string BuildTempAudioPath(string tempRootPrefix, long userId, string objectName) =>
             CombineKey(tempRootPrefix, userId.ToString(), ParentFolder, objectName);
 
         static string CombineKey(params string[] segments)

Application/Contracts/IStreamTicketService.cs

@@ -2,7 +2,7 @@ namespace Musify.Application.Contracts
 {
     public interface IStreamTicketService
     {
-        StreamTicket IssueTicket(Guid userId, string keyPrefix);
+        StreamTicket IssueTicket(long userId, string keyPrefix);
     }
 
     public record StreamTicket(string Token, int ExpiresInSeconds);

Application/Events/DeletePlayListEvent.cs

@@ -2,5 +2,5 @@ namespace Musify.Application.Events
 {
     public record DeletePlayListEvent(
         Guid PlayListId,
-        Guid UserId);
+        long UserId);
 }

Application/Events/DeleteTrackEvent.cs

@@ -2,5 +2,5 @@ namespace Musify.Application.Events
 {
     public record DeleteTrackEvent(
         Guid TrackId,
-        Guid UserId);
+        long UserId);
 }

Application/PlayLists/Commands/CreatePlayListCommand.cs

@@ -5,7 +5,7 @@ using Musify.Application.PlayLists.Responses;
 namespace Musify.Application.PlayLists.Commands
 {
     public record CreatePlayListCommand(
-        Guid UserId,
+        long UserId,
         string Name,
         string Description,
         Guid? PictureIntentId)

Application/PlayLists/Commands/DeletePlayListCommand.cs

@@ -3,6 +3,6 @@ using Mediator;
 
 namespace Musify.Application.PlayLists.Commands
 {
-    public record DeletePlayListCommand(Guid UserId, Guid PlayListId)
+    public record DeletePlayListCommand(long UserId, Guid PlayListId)
         : ICommand<Result>;
 }

Application/PlayLists/Commands/RequestPlayListPictureUploadCommand.cs

@@ -5,7 +5,7 @@ using Musify.Application.PlayLists.Responses;
 namespace Musify.Application.PlayLists.Commands
 {
     public record RequestPlayListPictureUploadCommand(
-        Guid UserId,
+        long UserId,
         string FileType,
         string ContentType,
         long? ExpectedSizeBytes = null)

Application/PlayLists/Commands/UpdatePlayListCommand.cs

@@ -5,7 +5,7 @@ using Musify.Application.PlayLists.Responses;
 namespace Musify.Application.PlayLists.Commands
 {
     public record UpdatePlayListCommand(
-        Guid UserId,
+        long UserId,
         Guid PlayListId,
         string? NewName,
         string? NewDescription,

Application/PlayLists/Queries/GetPlayListsByUserIdQuery.cs

@@ -6,7 +6,7 @@ using Musify.Application.PlayLists.Responses;
 namespace Musify.Application.PlayLists.Queries
 {
     public record GetPlayListsByUserIdQuery(
-        Guid UserId,
+        long UserId,
     string? Name = null,
         int PageNumber = 1,
         int PageSize = 10)

Application/Services/UploadIntentValidator.cs

@@ -13,7 +13,7 @@ public sealed class UploadIntentValidator(
 {
     public async Task<Result> CheckQuotaAsync(
         UploadIntentConfiguration config,
-        Guid userId,
+        long userId,
         long requiredBytes,
         int requiredIntentCount,
         CancellationToken cancellationToken)
@@ -36,7 +36,7 @@ public sealed class UploadIntentValidator(
     public async Task<Result<UploadIntent>> ValidateAndLoadAsync(
         UploadIntentConfiguration config,
         Guid intentId,
-        Guid userId,
+        long userId,
         CancellationToken cancellationToken)
     {
         var intent = await database.UploadIntents

Application/Tracks/Commands/CreateTrackCommand.cs

@@ -5,7 +5,7 @@ using Musify.Application.Tracks.Responses;
 namespace Musify.Application.Tracks.Commands
 {
     public record CreateTrackCommand(
-        Guid UserId,
+        long UserId,
         string Title,
         Guid PictureIntentId,
         Guid AudioIntentId)

Application/Tracks/Commands/DeleteTrackCommand.cs

@@ -4,7 +4,7 @@ using Mediator;
 namespace Musify.Application.Tracks.Commands
 {
     public record DeleteTrackCommand(
-        Guid UserId,
+        long UserId,
         Guid TrackId)
         : ICommand<Result>;
 }

Application/Tracks/Commands/RequestTrackUploadUrlsCommand.cs

@@ -5,7 +5,7 @@ using Musify.Application.Tracks.Responses;
 namespace Musify.Application.Tracks.Commands
 {
     public record RequestTrackUploadUrlsCommand(
-        Guid UserId,
+        long UserId,
         string PictureFileType,
         string PictureContentType,
         string AudioFileType,

Application/Tracks/Queries/GetTrackStreamQuery.cs

@@ -4,6 +4,6 @@ using Musify.Application.Tracks.Responses;
 
 namespace Musify.Application.Tracks.Queries
 {
-    public record GetTrackStreamQuery(Guid TrackId, Guid UserId)
+    public record GetTrackStreamQuery(Guid TrackId, long UserId)
         : IQuery<Result<TrackStreamResponse>>;
 }

Application/Tracks/Queries/GetTracksByUserIdQuery.cs

@@ -6,7 +6,7 @@ using Musify.Application.Tracks.Responses;
 namespace Musify.Application.Tracks.Queries
 {
     public record GetTracksByUserIdQuery(
-        Guid UserId,
+        long UserId,
     string? Name = null,
         int PageNumber = 1,
         int PageSize = 10)

Application/Users/Commands/CreateUserCommand.cs

@@ -5,7 +5,7 @@ using Musify.Domain.Entities;
 
 namespace Musify.Application.Users.Commands
 {
-    public record CreateUserCommand(Guid Id,
+    public record CreateUserCommand(long Id,
         string Name,
         string? FirstName,
         string? SecondName)

Application/Users/Queries/GetUserByIdQuery.cs

@@ -4,6 +4,6 @@ using Musify.Application.Users.Responses;
 
 namespace Musify.Application.Users.Queries
 {
-    public record GetUserByIdQuery(Guid Id)
+    public record GetUserByIdQuery(long Id)
         : IQuery<Result<UserApplicationResponse> >;
 }

Application/Users/Responses/UserApplicationResponse.cs

@@ -3,7 +3,7 @@
 namespace Musify.Application.Users.Responses
 {
     public record UserApplicationResponse(
-        Guid Id,
+        long Id,
         string Name,
         string? FirstName,
         string? SecondName,

Domain/Entities/PlayList.cs

@@ -13,7 +13,7 @@ namespace Musify.Domain.Entities
         public Guid Id { get; set; } = Guid.NewGuid();
 
         [Required]
-        public required Guid UserId { get; set; }
+        public required long UserId { get; set; }
 
         [Required]
         [MaxLength(50)]

Domain/Entities/UploadIntent.cs

@@ -12,7 +12,7 @@ namespace Musify.Domain.Entities
         public Guid Id { get; set; } = Guid.NewGuid();
 
         [Required]
-        public required Guid UserId { get; set; }
+        public required long UserId { get; set; }
 
         [Required, MaxLength(128)]
         public required string Bucket { get; set; }

Domain/Entities/User.cs

@@ -7,7 +7,8 @@ namespace Musify.Domain.Entities
     public class User
     {
         [Key]
-        public required Guid Id { get; set; }
+        [DatabaseGenerated(DatabaseGeneratedOption.None)]
+        public required long Id { get; set; }
 
         [Required]
         [MaxLength(48)]

Domain/Entities/UserHasTrack.cs

@@ -10,7 +10,7 @@ namespace Musify.Domain.Entities
         public Guid Id { get; set; } = Guid.NewGuid();
 
         [Required]
-        public required Guid UserId { get; set; }
+        public required long UserId { get; set; }
 
         [Required]
         public required Guid TrackId { get; set; }

Infrastructure/MassTransit/RoutingSlip/Builders/DeletePlayListRoutingSlipBuilder.cs

@@ -17,7 +17,7 @@ namespace Musify.Infrastructure.MassTransit.RoutingSlip.Builders
     {
         public async Task<RoutingSlipBuilder> BuildAsync(
             Guid playListId,
-            Guid userId,
+            long userId,
             Guid? correlationId,
             CancellationToken cancellationToken)
         {

Infrastructure/MassTransit/RoutingSlip/Builders/DeleteTrackRoutingSlipBuilder.cs

@@ -17,7 +17,7 @@ namespace Musify.Infrastructure.MassTransit.RoutingSlip.Builders
     {
         public async Task<RoutingSlipBuilder> BuildAsync(
             Guid trackId,
-            Guid userId,
+            long userId,
             Guid? correlationId,
             CancellationToken cancellationToken)
         {

Infrastructure/Persistence/Migrations/20260513230601_FirstMigration.Designer.cs

@@ -1,332 +0,0 @@
-// <auto-generated />
-using System;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Migrations;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Musify.Infrastructure.Persistence;
-using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
-
-#nullable disable
-
-namespace Musify.Infrastructure.Persistence.Migrations
-{
-    [DbContext(typeof(Database))]
-    [Migration("20260513230601_FirstMigration")]
-    partial class FirstMigration
-    {
-        /// <inheritdoc />
-        protected override void BuildTargetModel(ModelBuilder modelBuilder)
-        {
-#pragma warning disable 612, 618
-            modelBuilder
-                .HasAnnotation("ProductVersion", "10.0.5")
-                .HasAnnotation("Relational:MaxIdentifierLength", 63);
-
-            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
-
-            modelBuilder.Entity("Musify.Domain.Entities.PlayList", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid");
-
-                    b.Property<DateTime>("CreatedDate")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<string>("Description")
-                        .IsRequired()
-                        .HasMaxLength(256)
-                        .HasColumnType("character varying(256)");
-
-                    b.Property<string>("LargePictureName")
-                        .IsRequired()
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<string>("MediumPictureName")
-                        .IsRequired()
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasMaxLength(50)
-                        .HasColumnType("character varying(50)");
-
-                    b.Property<string>("NormalizedName")
-                        .IsRequired()
-                        .HasMaxLength(50)
-                        .HasColumnType("character varying(50)");
-
-                    b.Property<string>("OriginalPictureName")
-                        .IsRequired()
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<string>("SmallPictureName")
-                        .IsRequired()
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<DateTime>("UpdatedDate")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<Guid>("UserId")
-                        .HasColumnType("uuid");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("UserId");
-
-                    b.ToTable("PlayLists");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.PlayListHasTrack", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid");
-
-                    b.Property<DateTime>("AddedAt")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<Guid>("PlayListId")
-                        .HasColumnType("uuid");
-
-                    b.Property<int>("Position")
-                        .HasColumnType("integer");
-
-                    b.Property<Guid>("TrackId")
-                        .HasColumnType("uuid");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("PlayListId");
-
-                    b.HasIndex("TrackId");
-
-                    b.ToTable("PlayListHasTrack");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.Track", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid");
-
-                    b.Property<string>("AudioFolderName")
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<int>("AudioTranscodeProcessingStatus")
-                        .HasColumnType("integer");
-
-                    b.Property<DateTime>("CreatedDate")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<string>("LargePictureName")
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<DateTime?>("LastRetryAt")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<string>("MediumPictureName")
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<string>("NormalizedTitle")
-                        .IsRequired()
-                        .HasMaxLength(50)
-                        .HasColumnType("character varying(50)");
-
-                    b.Property<string>("OriginalAudioName")
-                        .IsRequired()
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<string>("OriginalPictureName")
-                        .IsRequired()
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<int>("PicturesProcessingStatus")
-                        .HasColumnType("integer");
-
-                    b.Property<int>("RetryCount")
-                        .HasColumnType("integer");
-
-                    b.Property<string>("SmallPictureName")
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<string>("Title")
-                        .IsRequired()
-                        .HasMaxLength(50)
-                        .HasColumnType("character varying(50)");
-
-                    b.Property<DateTime>("UpdatedDate")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("Tracks");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.Upload", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid");
-
-                    b.Property<string>("Bucket")
-                        .IsRequired()
-                        .HasColumnType("text");
-
-                    b.Property<string>("ContentType")
-                        .IsRequired()
-                        .HasColumnType("text");
-
-                    b.Property<DateTime>("CreatedTime")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<string>("Key")
-                        .IsRequired()
-                        .HasColumnType("text");
-
-                    b.Property<int>("State")
-                        .HasColumnType("integer");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("Upload");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.User", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid");
-
-                    b.Property<DateTime>("CreatedAt")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<string>("FirstName")
-                        .HasMaxLength(48)
-                        .HasColumnType("character varying(48)");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasMaxLength(48)
-                        .HasColumnType("character varying(48)");
-
-                    b.Property<string>("NormalizedName")
-                        .IsRequired()
-                        .HasMaxLength(48)
-                        .HasColumnType("character varying(48)");
-
-                    b.Property<string>("SecondName")
-                        .HasMaxLength(48)
-                        .HasColumnType("character varying(48)");
-
-                    b.Property<DateTime>("UpdatedAt")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("User");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.UserHasTrack", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid");
-
-                    b.Property<Guid>("TrackId")
-                        .HasColumnType("uuid");
-
-                    b.Property<Guid>("UserId")
-                        .HasColumnType("uuid");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("TrackId");
-
-                    b.HasIndex("UserId");
-
-                    b.ToTable("UserHasTrack");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.PlayList", b =>
-                {
-                    b.HasOne("Musify.Domain.Entities.User", "User")
-                        .WithMany("PlayLists")
-                        .HasForeignKey("UserId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("User");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.PlayListHasTrack", b =>
-                {
-                    b.HasOne("Musify.Domain.Entities.PlayList", "PlayList")
-                        .WithMany("PlayListTracks")
-                        .HasForeignKey("PlayListId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("Musify.Domain.Entities.Track", "Track")
-                        .WithMany("PlayListTracks")
-                        .HasForeignKey("TrackId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("PlayList");
-
-                    b.Navigation("Track");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.UserHasTrack", b =>
-                {
-                    b.HasOne("Musify.Domain.Entities.Track", "Track")
-                        .WithMany("UserTracks")
-                        .HasForeignKey("TrackId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("Musify.Domain.Entities.User", "User")
-                        .WithMany("UserTracks")
-                        .HasForeignKey("UserId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Track");
-
-                    b.Navigation("User");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.PlayList", b =>
-                {
-                    b.Navigation("PlayListTracks");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.Track", b =>
-                {
-                    b.Navigation("PlayListTracks");
-
-                    b.Navigation("UserTracks");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.User", b =>
-                {
-                    b.Navigation("PlayLists");
-
-                    b.Navigation("UserTracks");
-                });
-#pragma warning restore 612, 618
-        }
-    }
-}

Infrastructure/Persistence/Migrations/20260514095113_AddMassTransitOutbox.Designer.cs

@@ -1,512 +0,0 @@
-// <auto-generated />
-using System;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Migrations;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Musify.Infrastructure.Persistence;
-using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
-
-#nullable disable
-
-namespace Musify.Infrastructure.Persistence.Migrations
-{
-    [DbContext(typeof(Database))]
-    [Migration("20260514095113_AddMassTransitOutbox")]
-    partial class AddMassTransitOutbox
-    {
-        /// <inheritdoc />
-        protected override void BuildTargetModel(ModelBuilder modelBuilder)
-        {
-#pragma warning disable 612, 618
-            modelBuilder
-                .HasAnnotation("ProductVersion", "10.0.5")
-                .HasAnnotation("Relational:MaxIdentifierLength", 63);
-
-            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
-
-            modelBuilder.Entity("MassTransit.EntityFrameworkCoreIntegration.InboxState", b =>
-                {
-                    b.Property<long>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("bigint");
-
-                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<long>("Id"));
-
-                    b.Property<DateTime?>("Consumed")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<Guid>("ConsumerId")
-                        .HasColumnType("uuid");
-
-                    b.Property<DateTime?>("Delivered")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<DateTime?>("ExpirationTime")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<long?>("LastSequenceNumber")
-                        .HasColumnType("bigint");
-
-                    b.Property<Guid>("LockId")
-                        .HasColumnType("uuid");
-
-                    b.Property<Guid>("MessageId")
-                        .HasColumnType("uuid");
-
-                    b.Property<int>("ReceiveCount")
-                        .HasColumnType("integer");
-
-                    b.Property<DateTime>("Received")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<byte[]>("RowVersion")
-                        .IsConcurrencyToken()
-                        .ValueGeneratedOnAddOrUpdate()
-                        .HasColumnType("bytea");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("Delivered");
-
-                    b.ToTable("InboxState");
-                });
-
-            modelBuilder.Entity("MassTransit.EntityFrameworkCoreIntegration.OutboxMessage", b =>
-                {
-                    b.Property<long>("SequenceNumber")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("bigint");
-
-                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<long>("SequenceNumber"));
-
-                    b.Property<string>("Body")
-                        .IsRequired()
-                        .HasColumnType("text");
-
-                    b.Property<string>("ContentType")
-                        .IsRequired()
-                        .HasMaxLength(256)
-                        .HasColumnType("character varying(256)");
-
-                    b.Property<Guid?>("ConversationId")
-                        .HasColumnType("uuid");
-
-                    b.Property<Guid?>("CorrelationId")
-                        .HasColumnType("uuid");
-
-                    b.Property<string>("DestinationAddress")
-                        .HasMaxLength(256)
-                        .HasColumnType("character varying(256)");
-
-                    b.Property<DateTime?>("EnqueueTime")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<DateTime?>("ExpirationTime")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<string>("FaultAddress")
-                        .HasMaxLength(256)
-                        .HasColumnType("character varying(256)");
-
-                    b.Property<string>("Headers")
-                        .HasColumnType("text");
-
-                    b.Property<Guid?>("InboxConsumerId")
-                        .HasColumnType("uuid");
-
-                    b.Property<Guid?>("InboxMessageId")
-                        .HasColumnType("uuid");
-
-                    b.Property<Guid?>("InitiatorId")
-                        .HasColumnType("uuid");
-
-                    b.Property<Guid>("MessageId")
-                        .HasColumnType("uuid");
-
-                    b.Property<string>("MessageType")
-                        .IsRequired()
-                        .HasColumnType("text");
-
-                    b.Property<Guid?>("OutboxId")
-                        .HasColumnType("uuid");
-
-                    b.Property<string>("Properties")
-                        .HasColumnType("text");
-
-                    b.Property<Guid?>("RequestId")
-                        .HasColumnType("uuid");
-
-                    b.Property<string>("ResponseAddress")
-                        .HasMaxLength(256)
-                        .HasColumnType("character varying(256)");
-
-                    b.Property<DateTime>("SentTime")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<string>("SourceAddress")
-                        .HasMaxLength(256)
-                        .HasColumnType("character varying(256)");
-
-                    b.HasKey("SequenceNumber");
-
-                    b.HasIndex("EnqueueTime");
-
-                    b.HasIndex("ExpirationTime");
-
-                    b.HasIndex("OutboxId", "SequenceNumber")
-                        .IsUnique();
-
-                    b.HasIndex("InboxMessageId", "InboxConsumerId", "SequenceNumber")
-                        .IsUnique();
-
-                    b.ToTable("OutboxMessage");
-                });
-
-            modelBuilder.Entity("MassTransit.EntityFrameworkCoreIntegration.OutboxState", b =>
-                {
-                    b.Property<Guid>("OutboxId")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid");
-
-                    b.Property<DateTime>("Created")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<DateTime?>("Delivered")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<long?>("LastSequenceNumber")
-                        .HasColumnType("bigint");
-
-                    b.Property<Guid>("LockId")
-                        .HasColumnType("uuid");
-
-                    b.Property<byte[]>("RowVersion")
-                        .IsConcurrencyToken()
-                        .ValueGeneratedOnAddOrUpdate()
-                        .HasColumnType("bytea");
-
-                    b.HasKey("OutboxId");
-
-                    b.HasIndex("Created");
-
-                    b.ToTable("OutboxState");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.PlayList", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid");
-
-                    b.Property<DateTime>("CreatedDate")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<string>("Description")
-                        .IsRequired()
-                        .HasMaxLength(256)
-                        .HasColumnType("character varying(256)");
-
-                    b.Property<string>("LargePictureName")
-                        .IsRequired()
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<string>("MediumPictureName")
-                        .IsRequired()
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasMaxLength(50)
-                        .HasColumnType("character varying(50)");
-
-                    b.Property<string>("NormalizedName")
-                        .IsRequired()
-                        .HasMaxLength(50)
-                        .HasColumnType("character varying(50)");
-
-                    b.Property<string>("OriginalPictureName")
-                        .IsRequired()
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<string>("SmallPictureName")
-                        .IsRequired()
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<DateTime>("UpdatedDate")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<Guid>("UserId")
-                        .HasColumnType("uuid");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("UserId");
-
-                    b.ToTable("PlayLists");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.PlayListHasTrack", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid");
-
-                    b.Property<DateTime>("AddedAt")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<Guid>("PlayListId")
-                        .HasColumnType("uuid");
-
-                    b.Property<int>("Position")
-                        .HasColumnType("integer");
-
-                    b.Property<Guid>("TrackId")
-                        .HasColumnType("uuid");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("PlayListId");
-
-                    b.HasIndex("TrackId");
-
-                    b.ToTable("PlayListHasTrack");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.Track", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid");
-
-                    b.Property<string>("AudioFolderName")
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<int>("AudioTranscodeProcessingStatus")
-                        .HasColumnType("integer");
-
-                    b.Property<DateTime>("CreatedDate")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<string>("LargePictureName")
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<DateTime?>("LastRetryAt")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<string>("MediumPictureName")
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<string>("NormalizedTitle")
-                        .IsRequired()
-                        .HasMaxLength(50)
-                        .HasColumnType("character varying(50)");
-
-                    b.Property<string>("OriginalAudioName")
-                        .IsRequired()
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<string>("OriginalPictureName")
-                        .IsRequired()
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<int>("PicturesProcessingStatus")
-                        .HasColumnType("integer");
-
-                    b.Property<int>("RetryCount")
-                        .HasColumnType("integer");
-
-                    b.Property<string>("SmallPictureName")
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<string>("Title")
-                        .IsRequired()
-                        .HasMaxLength(50)
-                        .HasColumnType("character varying(50)");
-
-                    b.Property<DateTime>("UpdatedDate")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("Tracks");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.Upload", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid");
-
-                    b.Property<string>("Bucket")
-                        .IsRequired()
-                        .HasColumnType("text");
-
-                    b.Property<string>("ContentType")
-                        .IsRequired()
-                        .HasColumnType("text");
-
-                    b.Property<DateTime>("CreatedTime")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<string>("Key")
-                        .IsRequired()
-                        .HasColumnType("text");
-
-                    b.Property<int>("State")
-                        .HasColumnType("integer");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("Upload");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.User", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid");
-
-                    b.Property<DateTime>("CreatedAt")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<string>("FirstName")
-                        .HasMaxLength(48)
-                        .HasColumnType("character varying(48)");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasMaxLength(48)
-                        .HasColumnType("character varying(48)");
-
-                    b.Property<string>("NormalizedName")
-                        .IsRequired()
-                        .HasMaxLength(48)
-                        .HasColumnType("character varying(48)");
-
-                    b.Property<string>("SecondName")
-                        .HasMaxLength(48)
-                        .HasColumnType("character varying(48)");
-
-                    b.Property<DateTime>("UpdatedAt")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("User");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.UserHasTrack", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid");
-
-                    b.Property<Guid>("TrackId")
-                        .HasColumnType("uuid");
-
-                    b.Property<Guid>("UserId")
-                        .HasColumnType("uuid");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("TrackId");
-
-                    b.HasIndex("UserId");
-
-                    b.ToTable("UserHasTrack");
-                });
-
-            modelBuilder.Entity("MassTransit.EntityFrameworkCoreIntegration.OutboxMessage", b =>
-                {
-                    b.HasOne("MassTransit.EntityFrameworkCoreIntegration.OutboxState", null)
-                        .WithMany()
-                        .HasForeignKey("OutboxId");
-
-                    b.HasOne("MassTransit.EntityFrameworkCoreIntegration.InboxState", null)
-                        .WithMany()
-                        .HasForeignKey("InboxMessageId", "InboxConsumerId")
-                        .HasPrincipalKey("MessageId", "ConsumerId");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.PlayList", b =>
-                {
-                    b.HasOne("Musify.Domain.Entities.User", "User")
-                        .WithMany("PlayLists")
-                        .HasForeignKey("UserId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("User");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.PlayListHasTrack", b =>
-                {
-                    b.HasOne("Musify.Domain.Entities.PlayList", "PlayList")
-                        .WithMany("PlayListTracks")
-                        .HasForeignKey("PlayListId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("Musify.Domain.Entities.Track", "Track")
-                        .WithMany("PlayListTracks")
-                        .HasForeignKey("TrackId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("PlayList");
-
-                    b.Navigation("Track");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.UserHasTrack", b =>
-                {
-                    b.HasOne("Musify.Domain.Entities.Track", "Track")
-                        .WithMany("UserTracks")
-                        .HasForeignKey("TrackId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("Musify.Domain.Entities.User", "User")
-                        .WithMany("UserTracks")
-                        .HasForeignKey("UserId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Track");
-
-                    b.Navigation("User");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.PlayList", b =>
-                {
-                    b.Navigation("PlayListTracks");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.Track", b =>
-                {
-                    b.Navigation("PlayListTracks");
-
-                    b.Navigation("UserTracks");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.User", b =>
-                {
-                    b.Navigation("PlayLists");
-
-                    b.Navigation("UserTracks");
-                });
-#pragma warning restore 612, 618
-        }
-    }
-}

Infrastructure/Persistence/Migrations/20260514095113_AddMassTransitOutbox.cs

@@ -1,142 +0,0 @@
-using System;
-using Microsoft.EntityFrameworkCore.Migrations;
-using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
-
-#nullable disable
-
-namespace Musify.Infrastructure.Persistence.Migrations
-{
-    /// <inheritdoc />
-    public partial class AddMassTransitOutbox : Migration
-    {
-        /// <inheritdoc />
-        protected override void Up(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.CreateTable(
-                name: "InboxState",
-                columns: table => new
-                {
-                    Id = table.Column<long>(type: "bigint", nullable: false)
-                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
-                    MessageId = table.Column<Guid>(type: "uuid", nullable: false),
-                    ConsumerId = table.Column<Guid>(type: "uuid", nullable: false),
-                    LockId = table.Column<Guid>(type: "uuid", nullable: false),
-                    RowVersion = table.Column<byte[]>(type: "bytea", rowVersion: true, nullable: true),
-                    Received = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
-                    ReceiveCount = table.Column<int>(type: "integer", nullable: false),
-                    ExpirationTime = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
-                    Consumed = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
-                    Delivered = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
-                    LastSequenceNumber = table.Column<long>(type: "bigint", nullable: true)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_InboxState", x => x.Id);
-                    table.UniqueConstraint("AK_InboxState_MessageId_ConsumerId", x => new { x.MessageId, x.ConsumerId });
-                });
-
-            migrationBuilder.CreateTable(
-                name: "OutboxState",
-                columns: table => new
-                {
-                    OutboxId = table.Column<Guid>(type: "uuid", nullable: false),
-                    LockId = table.Column<Guid>(type: "uuid", nullable: false),
-                    RowVersion = table.Column<byte[]>(type: "bytea", rowVersion: true, nullable: true),
-                    Created = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
-                    Delivered = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
-                    LastSequenceNumber = table.Column<long>(type: "bigint", nullable: true)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_OutboxState", x => x.OutboxId);
-                });
-
-            migrationBuilder.CreateTable(
-                name: "OutboxMessage",
-                columns: table => new
-                {
-                    SequenceNumber = table.Column<long>(type: "bigint", nullable: false)
-                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
-                    EnqueueTime = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
-                    SentTime = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
-                    Headers = table.Column<string>(type: "text", nullable: true),
-                    Properties = table.Column<string>(type: "text", nullable: true),
-                    InboxMessageId = table.Column<Guid>(type: "uuid", nullable: true),
-                    InboxConsumerId = table.Column<Guid>(type: "uuid", nullable: true),
-                    OutboxId = table.Column<Guid>(type: "uuid", nullable: true),
-                    MessageId = table.Column<Guid>(type: "uuid", nullable: false),
-                    ContentType = table.Column<string>(type: "character varying(256)", maxLength: 256, nullable: false),
-                    MessageType = table.Column<string>(type: "text", nullable: false),
-                    Body = table.Column<string>(type: "text", nullable: false),
-                    ConversationId = table.Column<Guid>(type: "uuid", nullable: true),
-                    CorrelationId = table.Column<Guid>(type: "uuid", nullable: true),
-                    InitiatorId = table.Column<Guid>(type: "uuid", nullable: true),
-                    RequestId = table.Column<Guid>(type: "uuid", nullable: true),
-                    SourceAddress = table.Column<string>(type: "character varying(256)", maxLength: 256, nullable: true),
-                    DestinationAddress = table.Column<string>(type: "character varying(256)", maxLength: 256, nullable: true),
-                    ResponseAddress = table.Column<string>(type: "character varying(256)", maxLength: 256, nullable: true),
-                    FaultAddress = table.Column<string>(type: "character varying(256)", maxLength: 256, nullable: true),
-                    ExpirationTime = table.Column<DateTime>(type: "timestamp with time zone", nullable: true)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_OutboxMessage", x => x.SequenceNumber);
-                    table.ForeignKey(
-                        name: "FK_OutboxMessage_InboxState_InboxMessageId_InboxConsumerId",
-                        columns: x => new { x.InboxMessageId, x.InboxConsumerId },
-                        principalTable: "InboxState",
-                        principalColumns: new[] { "MessageId", "ConsumerId" });
-                    table.ForeignKey(
-                        name: "FK_OutboxMessage_OutboxState_OutboxId",
-                        column: x => x.OutboxId,
-                        principalTable: "OutboxState",
-                        principalColumn: "OutboxId");
-                });
-
-            migrationBuilder.CreateIndex(
-                name: "IX_InboxState_Delivered",
-                table: "InboxState",
-                column: "Delivered");
-
-            migrationBuilder.CreateIndex(
-                name: "IX_OutboxMessage_EnqueueTime",
-                table: "OutboxMessage",
-                column: "EnqueueTime");
-
-            migrationBuilder.CreateIndex(
-                name: "IX_OutboxMessage_ExpirationTime",
-                table: "OutboxMessage",
-                column: "ExpirationTime");
-
-            migrationBuilder.CreateIndex(
-                name: "IX_OutboxMessage_InboxMessageId_InboxConsumerId_SequenceNumber",
-                table: "OutboxMessage",
-                columns: new[] { "InboxMessageId", "InboxConsumerId", "SequenceNumber" },
-                unique: true);
-
-            migrationBuilder.CreateIndex(
-                name: "IX_OutboxMessage_OutboxId_SequenceNumber",
-                table: "OutboxMessage",
-                columns: new[] { "OutboxId", "SequenceNumber" },
-                unique: true);
-
-            migrationBuilder.CreateIndex(
-                name: "IX_OutboxState_Created",
-                table: "OutboxState",
-                column: "Created");
-        }
-
-        /// <inheritdoc />
-        protected override void Down(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.DropTable(
-                name: "OutboxMessage");
-
-            migrationBuilder.DropTable(
-                name: "InboxState");
-
-            migrationBuilder.DropTable(
-                name: "OutboxState");
-        }
-    }
-}

Infrastructure/Persistence/Migrations/20260514161518_AddLifeCycleStatus.Designer.cs

@@ -1,518 +0,0 @@
-// <auto-generated />
-using System;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Migrations;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
-using Musify.Infrastructure.Persistence;
-using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
-
-#nullable disable
-
-namespace Musify.Infrastructure.Persistence.Migrations
-{
-    [DbContext(typeof(Database))]
-    [Migration("20260514161518_AddLifeCycleStatus")]
-    partial class AddLifeCycleStatus
-    {
-        /// <inheritdoc />
-        protected override void BuildTargetModel(ModelBuilder modelBuilder)
-        {
-#pragma warning disable 612, 618
-            modelBuilder
-                .HasAnnotation("ProductVersion", "10.0.5")
-                .HasAnnotation("Relational:MaxIdentifierLength", 63);
-
-            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
-
-            modelBuilder.Entity("MassTransit.EntityFrameworkCoreIntegration.InboxState", b =>
-                {
-                    b.Property<long>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("bigint");
-
-                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<long>("Id"));
-
-                    b.Property<DateTime?>("Consumed")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<Guid>("ConsumerId")
-                        .HasColumnType("uuid");
-
-                    b.Property<DateTime?>("Delivered")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<DateTime?>("ExpirationTime")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<long?>("LastSequenceNumber")
-                        .HasColumnType("bigint");
-
-                    b.Property<Guid>("LockId")
-                        .HasColumnType("uuid");
-
-                    b.Property<Guid>("MessageId")
-                        .HasColumnType("uuid");
-
-                    b.Property<int>("ReceiveCount")
-                        .HasColumnType("integer");
-
-                    b.Property<DateTime>("Received")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<byte[]>("RowVersion")
-                        .IsConcurrencyToken()
-                        .ValueGeneratedOnAddOrUpdate()
-                        .HasColumnType("bytea");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("Delivered");
-
-                    b.ToTable("InboxState");
-                });
-
-            modelBuilder.Entity("MassTransit.EntityFrameworkCoreIntegration.OutboxMessage", b =>
-                {
-                    b.Property<long>("SequenceNumber")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("bigint");
-
-                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<long>("SequenceNumber"));
-
-                    b.Property<string>("Body")
-                        .IsRequired()
-                        .HasColumnType("text");
-
-                    b.Property<string>("ContentType")
-                        .IsRequired()
-                        .HasMaxLength(256)
-                        .HasColumnType("character varying(256)");
-
-                    b.Property<Guid?>("ConversationId")
-                        .HasColumnType("uuid");
-
-                    b.Property<Guid?>("CorrelationId")
-                        .HasColumnType("uuid");
-
-                    b.Property<string>("DestinationAddress")
-                        .HasMaxLength(256)
-                        .HasColumnType("character varying(256)");
-
-                    b.Property<DateTime?>("EnqueueTime")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<DateTime?>("ExpirationTime")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<string>("FaultAddress")
-                        .HasMaxLength(256)
-                        .HasColumnType("character varying(256)");
-
-                    b.Property<string>("Headers")
-                        .HasColumnType("text");
-
-                    b.Property<Guid?>("InboxConsumerId")
-                        .HasColumnType("uuid");
-
-                    b.Property<Guid?>("InboxMessageId")
-                        .HasColumnType("uuid");
-
-                    b.Property<Guid?>("InitiatorId")
-                        .HasColumnType("uuid");
-
-                    b.Property<Guid>("MessageId")
-                        .HasColumnType("uuid");
-
-                    b.Property<string>("MessageType")
-                        .IsRequired()
-                        .HasColumnType("text");
-
-                    b.Property<Guid?>("OutboxId")
-                        .HasColumnType("uuid");
-
-                    b.Property<string>("Properties")
-                        .HasColumnType("text");
-
-                    b.Property<Guid?>("RequestId")
-                        .HasColumnType("uuid");
-
-                    b.Property<string>("ResponseAddress")
-                        .HasMaxLength(256)
-                        .HasColumnType("character varying(256)");
-
-                    b.Property<DateTime>("SentTime")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<string>("SourceAddress")
-                        .HasMaxLength(256)
-                        .HasColumnType("character varying(256)");
-
-                    b.HasKey("SequenceNumber");
-
-                    b.HasIndex("EnqueueTime");
-
-                    b.HasIndex("ExpirationTime");
-
-                    b.HasIndex("OutboxId", "SequenceNumber")
-                        .IsUnique();
-
-                    b.HasIndex("InboxMessageId", "InboxConsumerId", "SequenceNumber")
-                        .IsUnique();
-
-                    b.ToTable("OutboxMessage");
-                });
-
-            modelBuilder.Entity("MassTransit.EntityFrameworkCoreIntegration.OutboxState", b =>
-                {
-                    b.Property<Guid>("OutboxId")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid");
-
-                    b.Property<DateTime>("Created")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<DateTime?>("Delivered")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<long?>("LastSequenceNumber")
-                        .HasColumnType("bigint");
-
-                    b.Property<Guid>("LockId")
-                        .HasColumnType("uuid");
-
-                    b.Property<byte[]>("RowVersion")
-                        .IsConcurrencyToken()
-                        .ValueGeneratedOnAddOrUpdate()
-                        .HasColumnType("bytea");
-
-                    b.HasKey("OutboxId");
-
-                    b.HasIndex("Created");
-
-                    b.ToTable("OutboxState");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.PlayList", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid");
-
-                    b.Property<DateTime>("CreatedDate")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<string>("Description")
-                        .IsRequired()
-                        .HasMaxLength(256)
-                        .HasColumnType("character varying(256)");
-
-                    b.Property<string>("LargePictureName")
-                        .IsRequired()
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<int>("LifeCycleStatus")
-                        .HasColumnType("integer");
-
-                    b.Property<string>("MediumPictureName")
-                        .IsRequired()
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasMaxLength(50)
-                        .HasColumnType("character varying(50)");
-
-                    b.Property<string>("NormalizedName")
-                        .IsRequired()
-                        .HasMaxLength(50)
-                        .HasColumnType("character varying(50)");
-
-                    b.Property<string>("OriginalPictureName")
-                        .IsRequired()
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<string>("SmallPictureName")
-                        .IsRequired()
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<DateTime>("UpdatedDate")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<Guid>("UserId")
-                        .HasColumnType("uuid");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("UserId");
-
-                    b.ToTable("PlayLists");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.PlayListHasTrack", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid");
-
-                    b.Property<DateTime>("AddedAt")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<Guid>("PlayListId")
-                        .HasColumnType("uuid");
-
-                    b.Property<int>("Position")
-                        .HasColumnType("integer");
-
-                    b.Property<Guid>("TrackId")
-                        .HasColumnType("uuid");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("PlayListId");
-
-                    b.HasIndex("TrackId");
-
-                    b.ToTable("PlayListHasTrack");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.Track", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid");
-
-                    b.Property<string>("AudioFolderName")
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<int>("AudioTranscodeProcessingStatus")
-                        .HasColumnType("integer");
-
-                    b.Property<DateTime>("CreatedDate")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<string>("LargePictureName")
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<DateTime?>("LastRetryAt")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<int>("LifeCycleStatus")
-                        .HasColumnType("integer");
-
-                    b.Property<string>("MediumPictureName")
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<string>("NormalizedTitle")
-                        .IsRequired()
-                        .HasMaxLength(50)
-                        .HasColumnType("character varying(50)");
-
-                    b.Property<string>("OriginalAudioName")
-                        .IsRequired()
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<string>("OriginalPictureName")
-                        .IsRequired()
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<int>("PicturesProcessingStatus")
-                        .HasColumnType("integer");
-
-                    b.Property<int>("RetryCount")
-                        .HasColumnType("integer");
-
-                    b.Property<string>("SmallPictureName")
-                        .HasMaxLength(64)
-                        .HasColumnType("character varying(64)");
-
-                    b.Property<string>("Title")
-                        .IsRequired()
-                        .HasMaxLength(50)
-                        .HasColumnType("character varying(50)");
-
-                    b.Property<DateTime>("UpdatedDate")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("Tracks");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.Upload", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid");
-
-                    b.Property<string>("Bucket")
-                        .IsRequired()
-                        .HasColumnType("text");
-
-                    b.Property<string>("ContentType")
-                        .IsRequired()
-                        .HasColumnType("text");
-
-                    b.Property<DateTime>("CreatedTime")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<string>("Key")
-                        .IsRequired()
-                        .HasColumnType("text");
-
-                    b.Property<int>("State")
-                        .HasColumnType("integer");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("Upload");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.User", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid");
-
-                    b.Property<DateTime>("CreatedAt")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.Property<string>("FirstName")
-                        .HasMaxLength(48)
-                        .HasColumnType("character varying(48)");
-
-                    b.Property<string>("Name")
-                        .IsRequired()
-                        .HasMaxLength(48)
-                        .HasColumnType("character varying(48)");
-
-                    b.Property<string>("NormalizedName")
-                        .IsRequired()
-                        .HasMaxLength(48)
-                        .HasColumnType("character varying(48)");
-
-                    b.Property<string>("SecondName")
-                        .HasMaxLength(48)
-                        .HasColumnType("character varying(48)");
-
-                    b.Property<DateTime>("UpdatedAt")
-                        .HasColumnType("timestamp with time zone");
-
-                    b.HasKey("Id");
-
-                    b.ToTable("User");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.UserHasTrack", b =>
-                {
-                    b.Property<Guid>("Id")
-                        .ValueGeneratedOnAdd()
-                        .HasColumnType("uuid");
-
-                    b.Property<Guid>("TrackId")
-                        .HasColumnType("uuid");
-
-                    b.Property<Guid>("UserId")
-                        .HasColumnType("uuid");
-
-                    b.HasKey("Id");
-
-                    b.HasIndex("TrackId");
-
-                    b.HasIndex("UserId");
-
-                    b.ToTable("UserHasTrack");
-                });
-
-            modelBuilder.Entity("MassTransit.EntityFrameworkCoreIntegration.OutboxMessage", b =>
-                {
-                    b.HasOne("MassTransit.EntityFrameworkCoreIntegration.OutboxState", null)
-                        .WithMany()
-                        .HasForeignKey("OutboxId");
-
-                    b.HasOne("MassTransit.EntityFrameworkCoreIntegration.InboxState", null)
-                        .WithMany()
-                        .HasForeignKey("InboxMessageId", "InboxConsumerId")
-                        .HasPrincipalKey("MessageId", "ConsumerId");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.PlayList", b =>
-                {
-                    b.HasOne("Musify.Domain.Entities.User", "User")
-                        .WithMany("PlayLists")
-                        .HasForeignKey("UserId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("User");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.PlayListHasTrack", b =>
-                {
-                    b.HasOne("Musify.Domain.Entities.PlayList", "PlayList")
-                        .WithMany("PlayListTracks")
-                        .HasForeignKey("PlayListId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("Musify.Domain.Entities.Track", "Track")
-                        .WithMany("PlayListTracks")
-                        .HasForeignKey("TrackId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("PlayList");
-
-                    b.Navigation("Track");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.UserHasTrack", b =>
-                {
-                    b.HasOne("Musify.Domain.Entities.Track", "Track")
-                        .WithMany("UserTracks")
-                        .HasForeignKey("TrackId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.HasOne("Musify.Domain.Entities.User", "User")
-                        .WithMany("UserTracks")
-                        .HasForeignKey("UserId")
-                        .OnDelete(DeleteBehavior.Cascade)
-                        .IsRequired();
-
-                    b.Navigation("Track");
-
-                    b.Navigation("User");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.PlayList", b =>
-                {
-                    b.Navigation("PlayListTracks");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.Track", b =>
-                {
-                    b.Navigation("PlayListTracks");
-
-                    b.Navigation("UserTracks");
-                });
-
-            modelBuilder.Entity("Musify.Domain.Entities.User", b =>
-                {
-                    b.Navigation("PlayLists");
-
-                    b.Navigation("UserTracks");
-                });
-#pragma warning restore 612, 618
-        }
-    }
-}

Infrastructure/Persistence/Migrations/20260514161518_AddLifeCycleStatus.cs

@@ -1,40 +0,0 @@
-using Microsoft.EntityFrameworkCore.Migrations;
-
-#nullable disable
-
-namespace Musify.Infrastructure.Persistence.Migrations
-{
-    /// <inheritdoc />
-    public partial class AddLifeCycleStatus : Migration
-    {
-        /// <inheritdoc />
-        protected override void Up(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.AddColumn<int>(
-                name: "LifeCycleStatus",
-                table: "Tracks",
-                type: "integer",
-                nullable: false,
-                defaultValue: 0);
-
-            migrationBuilder.AddColumn<int>(
-                name: "LifeCycleStatus",
-                table: "PlayLists",
-                type: "integer",
-                nullable: false,
-                defaultValue: 0);
-        }
-
-        /// <inheritdoc />
-        protected override void Down(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.DropColumn(
-                name: "LifeCycleStatus",
-                table: "Tracks");
-
-            migrationBuilder.DropColumn(
-                name: "LifeCycleStatus",
-                table: "PlayLists");
-        }
-    }
-}

Infrastructure/Persistence/Migrations/20260514172047_AddUploadIntentTable.cs

@@ -1,54 +0,0 @@
-using System;
-using Microsoft.EntityFrameworkCore.Migrations;
-
-#nullable disable
-
-namespace Musify.Infrastructure.Persistence.Migrations
-{
-    /// <inheritdoc />
-    public partial class AddUploadIntentTable : Migration
-    {
-        /// <inheritdoc />
-        protected override void Up(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.CreateTable(
-                name: "UploadIntents",
-                columns: table => new
-                {
-                    Id = table.Column<Guid>(type: "uuid", nullable: false),
-                    UserId = table.Column<Guid>(type: "uuid", nullable: false),
-                    Bucket = table.Column<string>(type: "character varying(128)", maxLength: 128, nullable: false),
-                    Key = table.Column<string>(type: "character varying(512)", maxLength: 512, nullable: false),
-                    ObjectName = table.Column<string>(type: "character varying(128)", maxLength: 128, nullable: false),
-                    ContentType = table.Column<string>(type: "character varying(128)", maxLength: 128, nullable: false),
-                    ExpectedSizeBytes = table.Column<long>(type: "bigint", nullable: true),
-                    Purpose = table.Column<int>(type: "integer", nullable: false),
-                    Status = table.Column<int>(type: "integer", nullable: false),
-                    ExpiresAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
-                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_UploadIntents", x => x.Id);
-                    table.ForeignKey(
-                        name: "FK_UploadIntents_User_UserId",
-                        column: x => x.UserId,
-                        principalTable: "User",
-                        principalColumn: "Id",
-                        onDelete: ReferentialAction.Cascade);
-                });
-
-            migrationBuilder.CreateIndex(
-                name: "IX_UploadIntents_UserId",
-                table: "UploadIntents",
-                column: "UserId");
-        }
-
-        /// <inheritdoc />
-        protected override void Down(MigrationBuilder migrationBuilder)
-        {
-            migrationBuilder.DropTable(
-                name: "UploadIntents");
-        }
-    }
-}

Infrastructure/Persistence/Migrations/20260530020027_InitialCreate.Designer.cs

@@ -12,15 +12,15 @@ using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 namespace Musify.Infrastructure.Persistence.Migrations
 {
     [DbContext(typeof(Database))]
-    [Migration("20260514172047_AddUploadIntentTable")]
+    [Migration("20260530020027_InitialCreate")]
-    partial class AddUploadIntentTable
+    partial class InitialCreate
     {
         /// <inheritdoc />
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618
             modelBuilder
-                .HasAnnotation("ProductVersion", "10.0.5")
+                .HasAnnotation("ProductVersion", "10.0.8")
                 .HasAnnotation("Relational:MaxIdentifierLength", 63);
 
             NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
@@ -243,8 +243,8 @@ namespace Musify.Infrastructure.Persistence.Migrations
                     b.Property<DateTime>("UpdatedDate")
                         .HasColumnType("timestamp with time zone");
 
-                    b.Property<Guid>("UserId")
+                    b.Property<long>("UserId")
-                        .HasColumnType("uuid");
+                        .HasColumnType("bigint");
 
                     b.HasKey("Id");
 
@@ -418,8 +418,8 @@ namespace Musify.Infrastructure.Persistence.Migrations
                     b.Property<int>("Status")
                         .HasColumnType("integer");
 
-                    b.Property<Guid>("UserId")
+                    b.Property<long>("UserId")
-                        .HasColumnType("uuid");
+                        .HasColumnType("bigint");
 
                     b.HasKey("Id");
 
@@ -430,9 +430,8 @@ namespace Musify.Infrastructure.Persistence.Migrations
 
             modelBuilder.Entity("Musify.Domain.Entities.User", b =>
                 {
-                    b.Property<Guid>("Id")
+                    b.Property<long>("Id")
-                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
-                        .HasColumnType("uuid");
 
                     b.Property<DateTime>("CreatedAt")
                         .HasColumnType("timestamp with time zone");
@@ -472,8 +471,8 @@ namespace Musify.Infrastructure.Persistence.Migrations
                     b.Property<Guid>("TrackId")
                         .HasColumnType("uuid");
 
-                    b.Property<Guid>("UserId")
+                    b.Property<long>("UserId")
-                        .HasColumnType("uuid");
+                        .HasColumnType("bigint");
 
                     b.HasKey("Id");
 

Infrastructure/Persistence/Migrations/20260530020027_InitialCreate.cs

@@ -1,16 +1,56 @@
 using System;
 using Microsoft.EntityFrameworkCore.Migrations;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 #nullable disable
 
 namespace Musify.Infrastructure.Persistence.Migrations
 {
     /// <inheritdoc />
-    public partial class FirstMigration : Migration
+    public partial class InitialCreate : Migration
     {
         /// <inheritdoc />
         protected override void Up(MigrationBuilder migrationBuilder)
         {
+            migrationBuilder.CreateTable(
+                name: "InboxState",
+                columns: table => new
+                {
+                    Id = table.Column<long>(type: "bigint", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    MessageId = table.Column<Guid>(type: "uuid", nullable: false),
+                    ConsumerId = table.Column<Guid>(type: "uuid", nullable: false),
+                    LockId = table.Column<Guid>(type: "uuid", nullable: false),
+                    RowVersion = table.Column<byte[]>(type: "bytea", rowVersion: true, nullable: true),
+                    Received = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
+                    ReceiveCount = table.Column<int>(type: "integer", nullable: false),
+                    ExpirationTime = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
+                    Consumed = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
+                    Delivered = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
+                    LastSequenceNumber = table.Column<long>(type: "bigint", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_InboxState", x => x.Id);
+                    table.UniqueConstraint("AK_InboxState_MessageId_ConsumerId", x => new { x.MessageId, x.ConsumerId });
+                });
+
+            migrationBuilder.CreateTable(
+                name: "OutboxState",
+                columns: table => new
+                {
+                    OutboxId = table.Column<Guid>(type: "uuid", nullable: false),
+                    LockId = table.Column<Guid>(type: "uuid", nullable: false),
+                    RowVersion = table.Column<byte[]>(type: "bytea", rowVersion: true, nullable: true),
+                    Created = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
+                    Delivered = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
+                    LastSequenceNumber = table.Column<long>(type: "bigint", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_OutboxState", x => x.OutboxId);
+                });
+
             migrationBuilder.CreateTable(
                 name: "Tracks",
                 columns: table => new
@@ -26,6 +66,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
                     AudioFolderName = table.Column<string>(type: "character varying(64)", maxLength: 64, nullable: true),
                     PicturesProcessingStatus = table.Column<int>(type: "integer", nullable: false),
                     AudioTranscodeProcessingStatus = table.Column<int>(type: "integer", nullable: false),
+                    LifeCycleStatus = table.Column<int>(type: "integer", nullable: false),
                     RetryCount = table.Column<int>(type: "integer", nullable: false),
                     LastRetryAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
                     CreatedDate = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
@@ -56,7 +97,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 name: "User",
                 columns: table => new
                 {
-                    Id = table.Column<Guid>(type: "uuid", nullable: false),
+                    Id = table.Column<long>(type: "bigint", nullable: false),
                     Name = table.Column<string>(type: "character varying(48)", maxLength: 48, nullable: false),
                     NormalizedName = table.Column<string>(type: "character varying(48)", maxLength: 48, nullable: false),
                     FirstName = table.Column<string>(type: "character varying(48)", maxLength: 48, nullable: true),
@@ -69,12 +110,54 @@ namespace Musify.Infrastructure.Persistence.Migrations
                     table.PrimaryKey("PK_User", x => x.Id);
                 });
 
+            migrationBuilder.CreateTable(
+                name: "OutboxMessage",
+                columns: table => new
+                {
+                    SequenceNumber = table.Column<long>(type: "bigint", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    EnqueueTime = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
+                    SentTime = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
+                    Headers = table.Column<string>(type: "text", nullable: true),
+                    Properties = table.Column<string>(type: "text", nullable: true),
+                    InboxMessageId = table.Column<Guid>(type: "uuid", nullable: true),
+                    InboxConsumerId = table.Column<Guid>(type: "uuid", nullable: true),
+                    OutboxId = table.Column<Guid>(type: "uuid", nullable: true),
+                    MessageId = table.Column<Guid>(type: "uuid", nullable: false),
+                    ContentType = table.Column<string>(type: "character varying(256)", maxLength: 256, nullable: false),
+                    MessageType = table.Column<string>(type: "text", nullable: false),
+                    Body = table.Column<string>(type: "text", nullable: false),
+                    ConversationId = table.Column<Guid>(type: "uuid", nullable: true),
+                    CorrelationId = table.Column<Guid>(type: "uuid", nullable: true),
+                    InitiatorId = table.Column<Guid>(type: "uuid", nullable: true),
+                    RequestId = table.Column<Guid>(type: "uuid", nullable: true),
+                    SourceAddress = table.Column<string>(type: "character varying(256)", maxLength: 256, nullable: true),
+                    DestinationAddress = table.Column<string>(type: "character varying(256)", maxLength: 256, nullable: true),
+                    ResponseAddress = table.Column<string>(type: "character varying(256)", maxLength: 256, nullable: true),
+                    FaultAddress = table.Column<string>(type: "character varying(256)", maxLength: 256, nullable: true),
+                    ExpirationTime = table.Column<DateTime>(type: "timestamp with time zone", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_OutboxMessage", x => x.SequenceNumber);
+                    table.ForeignKey(
+                        name: "FK_OutboxMessage_InboxState_InboxMessageId_InboxConsumerId",
+                        columns: x => new { x.InboxMessageId, x.InboxConsumerId },
+                        principalTable: "InboxState",
+                        principalColumns: new[] { "MessageId", "ConsumerId" });
+                    table.ForeignKey(
+                        name: "FK_OutboxMessage_OutboxState_OutboxId",
+                        column: x => x.OutboxId,
+                        principalTable: "OutboxState",
+                        principalColumn: "OutboxId");
+                });
+
             migrationBuilder.CreateTable(
                 name: "PlayLists",
                 columns: table => new
                 {
                     Id = table.Column<Guid>(type: "uuid", nullable: false),
-                    UserId = table.Column<Guid>(type: "uuid", nullable: false),
+                    UserId = table.Column<long>(type: "bigint", nullable: false),
                     Name = table.Column<string>(type: "character varying(50)", maxLength: 50, nullable: false),
                     NormalizedName = table.Column<string>(type: "character varying(50)", maxLength: 50, nullable: false),
                     Description = table.Column<string>(type: "character varying(256)", maxLength: 256, nullable: false),
@@ -82,6 +165,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
                     SmallPictureName = table.Column<string>(type: "character varying(64)", maxLength: 64, nullable: false),
                     MediumPictureName = table.Column<string>(type: "character varying(64)", maxLength: 64, nullable: false),
                     LargePictureName = table.Column<string>(type: "character varying(64)", maxLength: 64, nullable: false),
+                    LifeCycleStatus = table.Column<int>(type: "integer", nullable: false),
                     CreatedDate = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
                     UpdatedDate = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
                 },
@@ -96,12 +180,39 @@ namespace Musify.Infrastructure.Persistence.Migrations
                         onDelete: ReferentialAction.Cascade);
                 });
 
+            migrationBuilder.CreateTable(
+                name: "UploadIntents",
+                columns: table => new
+                {
+                    Id = table.Column<Guid>(type: "uuid", nullable: false),
+                    UserId = table.Column<long>(type: "bigint", nullable: false),
+                    Bucket = table.Column<string>(type: "character varying(128)", maxLength: 128, nullable: false),
+                    Key = table.Column<string>(type: "character varying(512)", maxLength: 512, nullable: false),
+                    ObjectName = table.Column<string>(type: "character varying(128)", maxLength: 128, nullable: false),
+                    ContentType = table.Column<string>(type: "character varying(128)", maxLength: 128, nullable: false),
+                    ExpectedSizeBytes = table.Column<long>(type: "bigint", nullable: true),
+                    Purpose = table.Column<int>(type: "integer", nullable: false),
+                    Status = table.Column<int>(type: "integer", nullable: false),
+                    ExpiresAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
+                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_UploadIntents", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_UploadIntents_User_UserId",
+                        column: x => x.UserId,
+                        principalTable: "User",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
             migrationBuilder.CreateTable(
                 name: "UserHasTrack",
                 columns: table => new
                 {
                     Id = table.Column<Guid>(type: "uuid", nullable: false),
-                    UserId = table.Column<Guid>(type: "uuid", nullable: false),
+                    UserId = table.Column<long>(type: "bigint", nullable: false),
                     TrackId = table.Column<Guid>(type: "uuid", nullable: false)
                 },
                 constraints: table =>
@@ -148,6 +259,38 @@ namespace Musify.Infrastructure.Persistence.Migrations
                         onDelete: ReferentialAction.Cascade);
                 });
 
+            migrationBuilder.CreateIndex(
+                name: "IX_InboxState_Delivered",
+                table: "InboxState",
+                column: "Delivered");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_OutboxMessage_EnqueueTime",
+                table: "OutboxMessage",
+                column: "EnqueueTime");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_OutboxMessage_ExpirationTime",
+                table: "OutboxMessage",
+                column: "ExpirationTime");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_OutboxMessage_InboxMessageId_InboxConsumerId_SequenceNumber",
+                table: "OutboxMessage",
+                columns: new[] { "InboxMessageId", "InboxConsumerId", "SequenceNumber" },
+                unique: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_OutboxMessage_OutboxId_SequenceNumber",
+                table: "OutboxMessage",
+                columns: new[] { "OutboxId", "SequenceNumber" },
+                unique: true);
+
+            migrationBuilder.CreateIndex(
+                name: "IX_OutboxState_Created",
+                table: "OutboxState",
+                column: "Created");
+
             migrationBuilder.CreateIndex(
                 name: "IX_PlayListHasTrack_PlayListId",
                 table: "PlayListHasTrack",
@@ -163,6 +306,11 @@ namespace Musify.Infrastructure.Persistence.Migrations
                 table: "PlayLists",
                 column: "UserId");
 
+            migrationBuilder.CreateIndex(
+                name: "IX_UploadIntents_UserId",
+                table: "UploadIntents",
+                column: "UserId");
+
             migrationBuilder.CreateIndex(
                 name: "IX_UserHasTrack_TrackId",
                 table: "UserHasTrack",
@@ -177,15 +325,27 @@ namespace Musify.Infrastructure.Persistence.Migrations
         /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
+            migrationBuilder.DropTable(
+                name: "OutboxMessage");
+
             migrationBuilder.DropTable(
                 name: "PlayListHasTrack");
 
             migrationBuilder.DropTable(
                 name: "Upload");
 
+            migrationBuilder.DropTable(
+                name: "UploadIntents");
+
             migrationBuilder.DropTable(
                 name: "UserHasTrack");
 
+            migrationBuilder.DropTable(
+                name: "InboxState");
+
+            migrationBuilder.DropTable(
+                name: "OutboxState");
+
             migrationBuilder.DropTable(
                 name: "PlayLists");
 

Infrastructure/Persistence/Migrations/DatabaseModelSnapshot.cs

@@ -17,7 +17,7 @@ namespace Musify.Infrastructure.Persistence.Migrations
         {
 #pragma warning disable 612, 618
             modelBuilder
-                .HasAnnotation("ProductVersion", "10.0.5")
+                .HasAnnotation("ProductVersion", "10.0.8")
                 .HasAnnotation("Relational:MaxIdentifierLength", 63);
 
             NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
@@ -240,8 +240,8 @@ namespace Musify.Infrastructure.Persistence.Migrations
                     b.Property<DateTime>("UpdatedDate")
                         .HasColumnType("timestamp with time zone");
 
-                    b.Property<Guid>("UserId")
+                    b.Property<long>("UserId")
-                        .HasColumnType("uuid");
+                        .HasColumnType("bigint");
 
                     b.HasKey("Id");
 
@@ -415,8 +415,8 @@ namespace Musify.Infrastructure.Persistence.Migrations
                     b.Property<int>("Status")
                         .HasColumnType("integer");
 
-                    b.Property<Guid>("UserId")
+                    b.Property<long>("UserId")
-                        .HasColumnType("uuid");
+                        .HasColumnType("bigint");
 
                     b.HasKey("Id");
 
@@ -427,9 +427,8 @@ namespace Musify.Infrastructure.Persistence.Migrations
 
             modelBuilder.Entity("Musify.Domain.Entities.User", b =>
                 {
-                    b.Property<Guid>("Id")
+                    b.Property<long>("Id")
-                        .ValueGeneratedOnAdd()
+                        .HasColumnType("bigint");
-                        .HasColumnType("uuid");
 
                     b.Property<DateTime>("CreatedAt")
                         .HasColumnType("timestamp with time zone");
@@ -469,8 +468,8 @@ namespace Musify.Infrastructure.Persistence.Migrations
                     b.Property<Guid>("TrackId")
                         .HasColumnType("uuid");
 
-                    b.Property<Guid>("UserId")
+                    b.Property<long>("UserId")
-                        .HasColumnType("uuid");
+                        .HasColumnType("bigint");
 
                     b.HasKey("Id");
 

Infrastructure/Services/StreamTicketService.cs

@@ -24,7 +24,7 @@ namespace Musify.Infrastructure.Services
             signingCredentials = new SigningCredentials(key, SecurityAlgorithms.RsaSha256);
         }
 
-        public StreamTicket IssueTicket(Guid userId, string keyPrefix)
+        public StreamTicket IssueTicket(long userId, string keyPrefix)
         {
             var now = DateTimeOffset.UtcNow;