Selector.CLI/Command/SpotHistoryCommand.cs

@@ -52,7 +52,6 @@ namespace Selector.CLI
                 var directoryContents = Directory.EnumerateFiles(path);
                 var endSongs = directoryContents.Where(f => f.Contains("endsong_")).ToArray();
 
-
                 foreach(var file in endSongs)
                 {
                     streams.Add(File.OpenRead(file));

Selector.CLI/Extensions/ServiceExtensions.cs

@@ -118,8 +118,12 @@ namespace Selector.CLI.Extensions
                     options.UseNpgsql(config.DatabaseOptions.ConnectionString)
                 );
 
-                services.AddTransient<IScrobbleRepository, ScrobbleRepository>();
-                services.AddTransient<ISpotifyListenRepository, SpotifyListenRepository>();
+                services.AddTransient<IScrobbleRepository, ScrobbleRepository>()
+                        .AddTransient<ISpotifyListenRepository, SpotifyListenRepository>();
+
+                //services.AddTransient<IListenRepository, MetaListenRepository>();
+                services.AddTransient<IListenRepository, SpotifyListenRepository>();
+
                 services.AddTransient<IScrobbleMappingRepository, ScrobbleMappingRepository>();
 
                 services.AddHostedService<MigratorService>();

Selector.CLI/ScrobbleSaver.cs

@@ -112,7 +112,7 @@ namespace Selector
                     logger.LogDebug("Identifying difference sets");
                     var time = Stopwatch.StartNew();
 
-                    (var toAdd, var toRemove) = ScrobbleMatcher.IdentifyDiffs(currentScrobbles, nativeScrobbles);
+                    (var toAdd, var toRemove) = ListenMatcher.IdentifyDiffs(currentScrobbles, nativeScrobbles);
 
                     time.Stop();
                     logger.LogTrace("Finished diffing: {:n}ms", time.ElapsedMilliseconds);

Selector.Data/HistoryPersister.cs

@@ -50,7 +50,7 @@ public class HistoryPersister
             var parsed = await JsonSerializer.DeserializeAsync(singleInput, Json.EndSongArray);
             songs = songs.Concat(parsed);
 
-            Logger?.LogDebug("Parsed {} items for {}", parsed.Length, Config.Username);
+            Logger?.LogDebug("Parsed {.2f} items for {}", parsed.Length, Config.Username);
         }
 
         await Process(songs);
@@ -67,7 +67,13 @@ public class HistoryPersister
 
         var counter = 0;
 
-        foreach(var item in input)
+        var filtered = input.Where(x => x.ms_played > 20000)
+            .DistinctBy(x => (x.offline_timestamp, x.ts, x.spotify_track_uri))
+            .ToArray();
+
+        Logger.LogInformation("{.2f} items after filtering", filtered.Length);
+
+        foreach (var item in filtered)
         {
             if(!string.IsNullOrWhiteSpace(item.master_metadata_track_name))
             {

Selector.Model/ApplicationDbContext.cs

@@ -87,7 +87,12 @@ namespace Selector.Model
                 .Property(s => s.LastfmArtistName)
                 .UseCollation("case_insensitive");
 
-            modelBuilder.Entity<SpotifyListen>().HasKey(s => s.Timestamp);
+            modelBuilder.Entity<ArtistLastfmSpotifyMapping>().HasKey(s => s.SpotifyUri);
+            modelBuilder.Entity<ArtistLastfmSpotifyMapping>()
+                .Property(s => s.LastfmArtistName)
+                .UseCollation("case_insensitive");
+
+            modelBuilder.Entity<SpotifyListen>().HasKey(s => s.Id);
             modelBuilder.Entity<SpotifyListen>()
                 .Property(s => s.TrackName)
                 .UseCollation("case_insensitive");

Selector.Model/Listen/IListenRepository.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+
+namespace Selector.Model
+{
+    public interface IListenRepository
+    {
+        IEnumerable<IListen> GetAll(string include = null, string userId = null, string username = null, string trackName = null, string albumName = null, string artistName = null, DateTime? from = null, DateTime? to = null);
+        int Count(string userId = null, string username = null, string trackName = null, string albumName = null, string artistName = null, DateTime? from = null, DateTime? to = null);
+    }
+}
+

Selector.Model/Listen/ISpotifyListenRepository.cs

@@ -4,18 +4,18 @@ using System.Threading.Tasks;
 
 namespace Selector.Model
 {
-    public interface ISpotifyListenRepository
+    public interface ISpotifyListenRepository: IListenRepository
     {
         void Add(SpotifyListen item);
         void AddRange(IEnumerable<SpotifyListen> item);
-        IEnumerable<SpotifyListen> GetAll(string include = null, string userId = null, string username = null, string trackName = null, string albumName = null, string artistName = null, DateTime? from = null, DateTime? to = null);
+        //IEnumerable<SpotifyListen> GetAll(string include = null, string userId = null, string username = null, string trackName = null, string albumName = null, string artistName = null, DateTime? from = null, DateTime? to = null);
         SpotifyListen Find(DateTime key, string include = null);
         void Remove(DateTime key);
         public void Remove(SpotifyListen scrobble);
         public void RemoveRange(IEnumerable<SpotifyListen> scrobbles);
         void Update(SpotifyListen item);
         Task<int> Save();
-        int Count(string include = null, string userId = null, string username = null, string trackName = null, string albumName = null, string artistName = null, DateTime? from = null, DateTime? to = null);
+        //int Count(string userId = null, string username = null, string trackName = null, string albumName = null, string artistName = null, DateTime? from = null, DateTime? to = null);
     }
 }
 

Selector.Model/Listen/IUserListen.cs

@@ -0,0 +1,10 @@
+using System;
+
+namespace Selector.Model;
+
+public interface IUserListen: IListen
+{
+    string UserId { get; set; }
+    ApplicationUser User { get; set; }
+}
+

Selector.Model/Listen/MetaListenRepository.cs

@@ -0,0 +1,75 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace Selector.Model;
+
+public enum PreferenceMode
+{
+    Greedy, LastFm, Spotify
+}
+
+public class MetaListenRepository: IListenRepository
+{
+    private readonly IScrobbleRepository scrobbleRepository;
+    private readonly ISpotifyListenRepository spotifyRepository;
+
+    public MetaListenRepository(IScrobbleRepository scrobbleRepository, ISpotifyListenRepository listenRepository)
+    {
+        this.scrobbleRepository = scrobbleRepository;
+        spotifyRepository = listenRepository;
+    }
+
+    public int Count(
+        string userId = null,
+        string username = null,
+        string trackName = null,
+        string albumName = null,
+        string artistName = null,
+        DateTime? from = null,
+        DateTime? to = null)
+    {
+        throw new NotImplementedException();
+    }
+
+    public IEnumerable<IListen> GetAll(
+        string includes = null,
+        string userId = null,
+        string username = null,
+        string trackName = null,
+        string albumName = null,
+        string artistName = null,
+        DateTime? from = null,
+        DateTime? to = null)
+    {
+        var scrobbles = scrobbleRepository.GetAll(
+            include: includes,
+            userId: userId,
+            username: username,
+            trackName: trackName,
+            albumName: albumName,
+            artistName: artistName,
+            from: from,
+            to: to)
+            .OrderBy(x => x.Timestamp)
+            .ToArray();
+
+        var spotListens = spotifyRepository.GetAll(
+            include: includes,
+            userId: userId,
+            username: username,
+            trackName: trackName,
+            albumName: albumName,
+            artistName: artistName,
+            from: from,
+            to: to)
+            .OrderBy(x => x.Timestamp)
+            .ToArray();
+
+        var scrobbleIter = scrobbles.GetEnumerator();
+        var spotIter = spotListens.GetEnumerator();
+
+        return scrobbles;
+    }
+}
+

Selector.Model/Listen/SpotifyListen.cs

@@ -2,8 +2,10 @@
 
 namespace Selector.Model;
 
-public class SpotifyListen: Listen
+public class SpotifyListen: Listen, IUserListen
 {
+    public int Id { get; set; }
+
     public int? PlayedDuration { get; set; }
 
     public string TrackUri { get; set; }

Selector.Model/Listen/SpotifyListenRepository.cs

@@ -95,7 +95,7 @@ namespace Selector.Model
             return listens;
         }
 
-        public IEnumerable<SpotifyListen> GetAll(string include = null, string userId = null, string username = null, string trackName = null, string albumName = null, string artistName = null, DateTime? from = null, DateTime? to = null)
+        public IEnumerable<IListen> GetAll(string include = null, string userId = null, string username = null, string trackName = null, string albumName = null, string artistName = null, DateTime? from = null, DateTime? to = null)
             => GetAllQueryable(include: include, userId: userId, username: username, trackName: trackName, albumName: albumName, artistName: artistName, from: from, to: to).AsEnumerable();
 
         public void Remove(DateTime key)
@@ -123,7 +123,7 @@ namespace Selector.Model
             return db.SaveChangesAsync();
         }
 
-        public int Count(string include = null, string userId = null, string username = null, string trackName = null, string albumName = null, string artistName = null, DateTime? from = null, DateTime? to = null)
-            => GetAllQueryable(include: include, userId: userId, username: username, trackName: trackName, albumName: albumName, artistName: artistName, from: from, to: to).Count();
+        public int Count(string userId = null, string username = null, string trackName = null, string albumName = null, string artistName = null, DateTime? from = null, DateTime? to = null)
+            => GetAllQueryable(userId: userId, username: username, trackName: trackName, albumName: albumName, artistName: artistName, from: from, to: to).Count();
     }
 }

Selector.Model/Migrations/20221007214100_SpotifyHistory.Designer.cs

@@ -0,0 +1,491 @@
+// <auto-generated />
+using System;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+using Selector.Model;
+
+#nullable disable
+
+namespace Selector.Model.Migrations
+{
+    [DbContext(typeof(ApplicationDbContext))]
+    [Migration("20221007214100_SpotifyHistory")]
+    partial class SpotifyHistory
+    {
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("Npgsql:CollationDefinition:case_insensitive", "en-u-ks-primary,en-u-ks-primary,icu,False")
+                .HasAnnotation("ProductVersion", "6.0.9")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRole", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<string>("NormalizedName")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedName")
+                        .IsUnique()
+                        .HasDatabaseName("RoleNameIndex");
+
+                    b.ToTable("AspNetRoles", (string)null);
+
+                    b.HasData(
+                        new
+                        {
+                            Id = "00c64c0a-3387-4933-9575-83443fa9092b",
+                            ConcurrencyStamp = "4b4a37c7-cc65-485a-ac0e-d88ef6dede78",
+                            Name = "Admin",
+                            NormalizedName = "ADMIN"
+                        });
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClaimType")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ClaimValue")
+                        .HasColumnType("text");
+
+                    b.Property<string>("RoleId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("AspNetRoleClaims", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClaimType")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ClaimValue")
+                        .HasColumnType("text");
+
+                    b.Property<string>("UserId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("AspNetUserClaims", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
+                {
+                    b.Property<string>("LoginProvider")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ProviderKey")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ProviderDisplayName")
+                        .HasColumnType("text");
+
+                    b.Property<string>("UserId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("LoginProvider", "ProviderKey");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("AspNetUserLogins", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
+                {
+                    b.Property<string>("UserId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("RoleId")
+                        .HasColumnType("text");
+
+                    b.HasKey("UserId", "RoleId");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("AspNetUserRoles", (string)null);
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
+                {
+                    b.Property<string>("UserId")
+                        .HasColumnType("text");
+
+                    b.Property<string>("LoginProvider")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Value")
+                        .HasColumnType("text");
+
+                    b.HasKey("UserId", "LoginProvider", "Name");
+
+                    b.ToTable("AspNetUserTokens", (string)null);
+                });
+
+            modelBuilder.Entity("Selector.Model.AlbumLastfmSpotifyMapping", b =>
+                {
+                    b.Property<string>("SpotifyUri")
+                        .HasColumnType("text");
+
+                    b.Property<string>("LastfmAlbumName")
+                        .HasColumnType("text")
+                        .UseCollation("case_insensitive");
+
+                    b.Property<string>("LastfmArtistName")
+                        .HasColumnType("text")
+                        .UseCollation("case_insensitive");
+
+                    b.HasKey("SpotifyUri");
+
+                    b.ToTable("AlbumMapping");
+                });
+
+            modelBuilder.Entity("Selector.Model.ApplicationUser", b =>
+                {
+                    b.Property<string>("Id")
+                        .HasColumnType("text");
+
+                    b.Property<int>("AccessFailedCount")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Email")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<bool>("EmailConfirmed")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("LastFmUsername")
+                        .HasColumnType("text")
+                        .UseCollation("case_insensitive");
+
+                    b.Property<bool>("LockoutEnabled")
+                        .HasColumnType("boolean");
+
+                    b.Property<DateTimeOffset?>("LockoutEnd")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("NormalizedEmail")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<string>("NormalizedUserName")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<string>("PasswordHash")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PhoneNumber")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("PhoneNumberConfirmed")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("SaveScrobbles")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("SecurityStamp")
+                        .HasColumnType("text");
+
+                    b.Property<string>("SpotifyAccessToken")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("SpotifyIsLinked")
+                        .HasColumnType("boolean");
+
+                    b.Property<DateTime>("SpotifyLastRefresh")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("SpotifyRefreshToken")
+                        .HasColumnType("text");
+
+                    b.Property<int>("SpotifyTokenExpiry")
+                        .HasColumnType("integer");
+
+                    b.Property<bool>("TwoFactorEnabled")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("UserName")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedEmail")
+                        .HasDatabaseName("EmailIndex");
+
+                    b.HasIndex("NormalizedUserName")
+                        .IsUnique()
+                        .HasDatabaseName("UserNameIndex");
+
+                    b.ToTable("AspNetUsers", (string)null);
+                });
+
+            modelBuilder.Entity("Selector.Model.ArtistLastfmSpotifyMapping", b =>
+                {
+                    b.Property<string>("SpotifyUri")
+                        .HasColumnType("text");
+
+                    b.Property<string>("LastfmArtistName")
+                        .HasColumnType("text")
+                        .UseCollation("case_insensitive");
+
+                    b.HasKey("SpotifyUri");
+
+                    b.ToTable("ArtistMapping");
+                });
+
+            modelBuilder.Entity("Selector.Model.SpotifyListen", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("AlbumName")
+                        .HasColumnType("text")
+                        .UseCollation("case_insensitive");
+
+                    b.Property<string>("ArtistName")
+                        .HasColumnType("text")
+                        .UseCollation("case_insensitive");
+
+                    b.Property<int?>("PlayedDuration")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("Timestamp")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("TrackName")
+                        .HasColumnType("text")
+                        .UseCollation("case_insensitive");
+
+                    b.Property<string>("TrackUri")
+                        .HasColumnType("text");
+
+                    b.Property<string>("UserId")
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("SpotifyListen");
+                });
+
+            modelBuilder.Entity("Selector.Model.TrackLastfmSpotifyMapping", b =>
+                {
+                    b.Property<string>("SpotifyUri")
+                        .HasColumnType("text");
+
+                    b.Property<string>("LastfmArtistName")
+                        .HasColumnType("text")
+                        .UseCollation("case_insensitive");
+
+                    b.Property<string>("LastfmTrackName")
+                        .HasColumnType("text")
+                        .UseCollation("case_insensitive");
+
+                    b.HasKey("SpotifyUri");
+
+                    b.ToTable("TrackMapping");
+                });
+
+            modelBuilder.Entity("Selector.Model.UserScrobble", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("AlbumArtistName")
+                        .HasColumnType("text");
+
+                    b.Property<string>("AlbumName")
+                        .HasColumnType("text")
+                        .UseCollation("case_insensitive");
+
+                    b.Property<string>("ArtistName")
+                        .HasColumnType("text")
+                        .UseCollation("case_insensitive");
+
+                    b.Property<DateTime>("Timestamp")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("TrackName")
+                        .HasColumnType("text")
+                        .UseCollation("case_insensitive");
+
+                    b.Property<string>("UserId")
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("Scrobble");
+                });
+
+            modelBuilder.Entity("Selector.Model.Watcher", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<int>("Type")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("UserId")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("Watcher");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<string>", b =>
+                {
+                    b.HasOne("Selector.Model.ApplicationUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<string>", b =>
+                {
+                    b.HasOne("Selector.Model.ApplicationUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<string>", b =>
+                {
+                    b.HasOne("Microsoft.AspNetCore.Identity.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Selector.Model.ApplicationUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<string>", b =>
+                {
+                    b.HasOne("Selector.Model.ApplicationUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Selector.Model.SpotifyListen", b =>
+                {
+                    b.HasOne("Selector.Model.ApplicationUser", "User")
+                        .WithMany()
+                        .HasForeignKey("UserId");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("Selector.Model.UserScrobble", b =>
+                {
+                    b.HasOne("Selector.Model.ApplicationUser", "User")
+                        .WithMany("Scrobbles")
+                        .HasForeignKey("UserId");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("Selector.Model.Watcher", b =>
+                {
+                    b.HasOne("Selector.Model.ApplicationUser", "User")
+                        .WithMany("Watchers")
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("Selector.Model.ApplicationUser", b =>
+                {
+                    b.Navigation("Scrobbles");
+
+                    b.Navigation("Watchers");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Selector.Model/Migrations/20221007214100_SpotifyHistory.cs

@@ -0,0 +1,63 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Selector.Model.Migrations
+{
+    public partial class SpotifyHistory : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "SpotifyListen",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "integer", nullable: false)
+                        .Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
+                    PlayedDuration = table.Column<int>(type: "integer", nullable: true),
+                    TrackUri = table.Column<string>(type: "text", nullable: true),
+                    UserId = table.Column<string>(type: "text", nullable: true),
+                    TrackName = table.Column<string>(type: "text", nullable: true, collation: "case_insensitive"),
+                    AlbumName = table.Column<string>(type: "text", nullable: true, collation: "case_insensitive"),
+                    ArtistName = table.Column<string>(type: "text", nullable: true, collation: "case_insensitive"),
+                    Timestamp = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_SpotifyListen", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_SpotifyListen_AspNetUsers_UserId",
+                        column: x => x.UserId,
+                        principalTable: "AspNetUsers",
+                        principalColumn: "Id");
+                });
+
+            migrationBuilder.UpdateData(
+                table: "AspNetRoles",
+                keyColumn: "Id",
+                keyValue: "00c64c0a-3387-4933-9575-83443fa9092b",
+                column: "ConcurrencyStamp",
+                value: "4b4a37c7-cc65-485a-ac0e-d88ef6dede78");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_SpotifyListen_UserId",
+                table: "SpotifyListen",
+                column: "UserId");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "SpotifyListen");
+
+            migrationBuilder.UpdateData(
+                table: "AspNetRoles",
+                keyColumn: "Id",
+                keyValue: "00c64c0a-3387-4933-9575-83443fa9092b",
+                column: "ConcurrencyStamp",
+                value: "ec454f56-2b26-4bd8-be8e-a7fd34981ac2");
+        }
+    }
+}

Selector.Model/Migrations/ApplicationDbContextModelSnapshot.cs

@@ -18,7 +18,7 @@ namespace Selector.Model.Migrations
 #pragma warning disable 612, 618
             modelBuilder
                 .HasAnnotation("Npgsql:CollationDefinition:case_insensitive", "en-u-ks-primary,en-u-ks-primary,icu,False")
-                .HasAnnotation("ProductVersion", "6.0.2")
+                .HasAnnotation("ProductVersion", "6.0.9")
                 .HasAnnotation("Relational:MaxIdentifierLength", 63);
 
             NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
@@ -52,7 +52,7 @@ namespace Selector.Model.Migrations
                         new
                         {
                             Id = "00c64c0a-3387-4933-9575-83443fa9092b",
-                            ConcurrencyStamp = "ec454f56-2b26-4bd8-be8e-a7fd34981ac2",
+                            ConcurrencyStamp = "4b4a37c7-cc65-485a-ac0e-d88ef6dede78",
                             Name = "Admin",
                             NormalizedName = "ADMIN"
                         });
@@ -282,6 +282,45 @@ namespace Selector.Model.Migrations
                     b.ToTable("ArtistMapping");
                 });
 
+            modelBuilder.Entity("Selector.Model.SpotifyListen", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("AlbumName")
+                        .HasColumnType("text")
+                        .UseCollation("case_insensitive");
+
+                    b.Property<string>("ArtistName")
+                        .HasColumnType("text")
+                        .UseCollation("case_insensitive");
+
+                    b.Property<int?>("PlayedDuration")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime>("Timestamp")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("TrackName")
+                        .HasColumnType("text")
+                        .UseCollation("case_insensitive");
+
+                    b.Property<string>("TrackUri")
+                        .HasColumnType("text");
+
+                    b.Property<string>("UserId")
+                        .HasColumnType("text");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("SpotifyListen");
+                });
+
             modelBuilder.Entity("Selector.Model.TrackLastfmSpotifyMapping", b =>
                 {
                     b.Property<string>("SpotifyUri")
@@ -409,6 +448,15 @@ namespace Selector.Model.Migrations
                         .IsRequired();
                 });
 
+            modelBuilder.Entity("Selector.Model.SpotifyListen", b =>
+                {
+                    b.HasOne("Selector.Model.ApplicationUser", "User")
+                        .WithMany()
+                        .HasForeignKey("UserId");
+
+                    b.Navigation("User");
+                });
+
             modelBuilder.Entity("Selector.Model.UserScrobble", b =>
                 {
                     b.HasOne("Selector.Model.ApplicationUser", "User")

Selector.Model/Scrobble/DBPlayCountPuller.cs

@@ -9,12 +9,12 @@ namespace Selector.Cache
 {
     public class DBPlayCountPuller
     {
-        protected readonly IScrobbleRepository ScrobbleRepository;
+        protected readonly IListenRepository ScrobbleRepository;
         private readonly IOptions<NowPlayingOptions> nowOptions;
 
         public DBPlayCountPuller(
             IOptions<NowPlayingOptions> options,
-            IScrobbleRepository scrobbleRepository
+            IListenRepository scrobbleRepository
         )
         {
             ScrobbleRepository = scrobbleRepository;

Selector.Model/Scrobble/IScrobbleRepository.cs

@@ -6,17 +6,17 @@ using System.Threading.Tasks;
 
 namespace Selector.Model
 {
-    public interface IScrobbleRepository
+    public interface IScrobbleRepository: IListenRepository
     {
         void Add(UserScrobble item);
         void AddRange(IEnumerable<UserScrobble> item);
-        IEnumerable<UserScrobble> GetAll(string include = null, string userId = null, string username = null, string trackName = null, string albumName = null, string artistName = null, DateTime? from = null, DateTime? to = null);
+        //IEnumerable<UserScrobble> GetAll(string include = null, string userId = null, string username = null, string trackName = null, string albumName = null, string artistName = null, DateTime? from = null, DateTime? to = null);
         UserScrobble Find(int key, string include = null);
         void Remove(int key);
         public void Remove(UserScrobble scrobble);
         public void RemoveRange(IEnumerable<UserScrobble> scrobbles);
         void Update(UserScrobble item);
         Task<int> Save();
-        int Count(string include = null, string userId = null, string username = null, string trackName = null, string albumName = null, string artistName = null, DateTime? from = null, DateTime? to = null);
+        //int Count(string userId = null, string username = null, string trackName = null, string albumName = null, string artistName = null, DateTime? from = null, DateTime? to = null);
     }
 }

Selector.Model/Scrobble/ScrobbleRepository.cs

@@ -95,7 +95,7 @@ namespace Selector.Model
             return scrobbles;
         }
 
-        public IEnumerable<UserScrobble> GetAll(string include = null, string userId = null, string username = null, string trackName = null, string albumName = null, string artistName = null, DateTime? from = null, DateTime? to = null)
+        public IEnumerable<IListen> GetAll(string include = null, string userId = null, string username = null, string trackName = null, string albumName = null, string artistName = null, DateTime? from = null, DateTime? to = null)
             => GetAllQueryable(include: include, userId: userId, username: username, trackName: trackName, albumName: albumName, artistName: artistName, from: from, to: to).AsEnumerable();
 
         public void Remove(int key)
@@ -123,7 +123,7 @@ namespace Selector.Model
             return db.SaveChangesAsync();
         }
 
-        public int Count(string include = null, string userId = null, string username = null, string trackName = null, string albumName = null, string artistName = null, DateTime? from = null, DateTime? to = null)
-            => GetAllQueryable(include: include, userId: userId, username: username, trackName: trackName, albumName: albumName, artistName: artistName, from: from, to: to).Count();
+        public int Count(string userId = null, string username = null, string trackName = null, string albumName = null, string artistName = null, DateTime? from = null, DateTime? to = null)
+            => GetAllQueryable(userId: userId, username: username, trackName: trackName, albumName: albumName, artistName: artistName, from: from, to: to).Count();
     }
 }

Selector.Model/Scrobble/UserScrobble.cs

@@ -2,7 +2,7 @@
 
 namespace Selector.Model
 {
-    public class UserScrobble: Scrobble
+    public class UserScrobble: Scrobble, IUserListen
     {
         public int Id { get; set; }
         public string UserId { get; set; }

Selector.Web/Startup.cs

@@ -64,7 +64,11 @@ namespace Selector.Web
                 options.UseNpgsql(Configuration.GetConnectionString("Default"))
             );
             services.AddDBPlayCountPuller();
-            services.AddTransient<IScrobbleRepository, ScrobbleRepository>();
+            services.AddTransient<IScrobbleRepository, ScrobbleRepository>()
+                    .AddTransient<ISpotifyListenRepository, SpotifyListenRepository>();
+
+            //services.AddTransient<IListenRepository, MetaListenRepository>();
+            services.AddTransient<IListenRepository, SpotifyListenRepository>();
 
             services.AddIdentity<ApplicationUser, IdentityRole>()
                 .AddEntityFrameworkStores<ApplicationDbContext>()

Selector/Scrobble/PlayDensity.cs

@@ -6,9 +6,9 @@ namespace Selector
 {
 	public static class PlayDensity
 	{
-		public static decimal Density(this IEnumerable<Scrobble> scrobbles, TimeSpan window) => scrobbles.Density(DateTime.UtcNow - window, DateTime.UtcNow);
+		public static decimal Density(this IEnumerable<IListen> scrobbles, TimeSpan window) => scrobbles.Density(DateTime.UtcNow - window, DateTime.UtcNow);
 
-		public static decimal Density(this IEnumerable<Scrobble> scrobbles, DateTime from, DateTime to)
+		public static decimal Density(this IEnumerable<IListen> scrobbles, DateTime from, DateTime to)
         {
 			var filteredScrobbles = scrobbles.Where(s => s.Timestamp > from && s.Timestamp < to);
 
@@ -17,7 +17,7 @@ namespace Selector
 			return filteredScrobbles.Count() / dayDelta;
         }
 
-		public static decimal Density(this IEnumerable<Scrobble> scrobbles)
+		public static decimal Density(this IEnumerable<IListen> scrobbles)
 		{
 			var minDate = scrobbles.Select(s => s.Timestamp).Min();
 			var maxDate = scrobbles.Select(s => s.Timestamp).Max();

Selector/Scrobble/ScrobbleMatcher.cs

@@ -6,22 +6,22 @@ using System.Linq;
 
 namespace Selector
 {
-    public static class ScrobbleMatcher
+    public static class ListenMatcher
     {
-        public static bool MatchTime(Scrobble nativeScrobble, LastTrack serviceScrobble) 
+        public static bool MatchTime(IListen nativeScrobble, LastTrack serviceScrobble) 
             => serviceScrobble.TimePlayed.Equals(nativeScrobble);
 
-        public static bool MatchTime(Scrobble nativeScrobble, Scrobble serviceScrobble)
+        public static bool MatchTime(IListen nativeScrobble, IListen serviceScrobble)
             => serviceScrobble.Timestamp.Equals(nativeScrobble.Timestamp);
 
-        public static (IEnumerable<Scrobble>, IEnumerable<Scrobble>) IdentifyDiffs(IEnumerable<Scrobble> existing, IEnumerable<Scrobble> toApply, bool matchContents = true)
+        public static (IEnumerable<IListen>, IEnumerable<IListen>) IdentifyDiffs(IEnumerable<IListen> existing, IEnumerable<IListen> toApply, bool matchContents = true)
         {
             existing = existing.OrderBy(s => s.Timestamp);
             toApply = toApply.OrderBy(s => s.Timestamp);
             var toApplyIter = toApply.GetEnumerator();
 
-            var toAdd = new List<Scrobble>();
-            var toRemove = new List<Scrobble>();
+            var toAdd = new List<IListen>();
+            var toRemove = new List<IListen>();
 
             var toApplyOverrun = false;
 
@@ -79,7 +79,7 @@ namespace Selector
             return (toAdd, toRemove);
         }
 
-        public static void MatchData(Scrobble currentExisting, Scrobble toApply)
+        public static void MatchData(IListen currentExisting, IListen toApply)
         {
             if (!currentExisting.TrackName.Equals(toApply.TrackName, StringComparison.InvariantCultureIgnoreCase))
             {
@@ -97,19 +97,19 @@ namespace Selector
             }
         }
 
-        public static (IEnumerable<Scrobble>, IEnumerable<Scrobble>) IdentifyDiffsContains(IEnumerable<Scrobble> existing, IEnumerable<Scrobble> toApply)
+        public static (IEnumerable<IListen>, IEnumerable<IListen>) IdentifyDiffsContains(IEnumerable<IListen> existing, IEnumerable<IListen> toApply)
         {
-            var toAdd = toApply.Where(s => !existing.Contains(s, new ScrobbleComp()));
-            var toRemove = existing.Where(s => !toApply.Contains(s, new ScrobbleComp()));
+            var toAdd = toApply.Where(s => !existing.Contains(s, new ListenComp()));
+            var toRemove = existing.Where(s => !toApply.Contains(s, new ListenComp()));
 
             return (toAdd, toRemove);
         }
 
-        public class ScrobbleComp : IEqualityComparer<Scrobble>
+        public class ListenComp : IEqualityComparer<IListen>
         {
-            public bool Equals(Scrobble x, Scrobble y) => x.Timestamp == y.Timestamp;
+            public bool Equals(IListen x, IListen y) => x.Timestamp == y.Timestamp;
 
-            public int GetHashCode([DisallowNull] Scrobble obj) => obj.Timestamp.GetHashCode();
+            public int GetHashCode([DisallowNull] IListen obj) => obj.Timestamp.GetHashCode();
         }
     }
 }