Add support for Yay/Boo on a community level

ProjectLighthouse/Controllers/ReviewController.cs

@@ -0,0 +1,48 @@
+#nullable enable
+using System;
+using System.Threading.Tasks;
+using LBPUnion.ProjectLighthouse.Types;
+using LBPUnion.ProjectLighthouse.Types.Levels;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.EntityFrameworkCore;
+
+namespace LBPUnion.ProjectLighthouse.Controllers
+{
+    [ApiController]
+    [Route("LITTLEBIGPLANETPS3_XML/")]
+    [Produces("text/plain")]
+    public class ReviewController : ControllerBase
+    {
+        private readonly Database database;
+
+        public ReviewController(Database database)
+        {
+            this.database = database;
+        }
+
+        [HttpPost("dpadrate/user/{slotId}")]
+        public async Task<IActionResult> DPadRate(int slotId, [FromQuery] int rating)
+        {
+            User? user = await this.database.UserFromRequest(this.Request);
+            if (user == null) return this.StatusCode(403, "");
+
+            Slot? slot = await this.database.Slots.FirstOrDefaultAsync(s => s.SlotId == slotId);
+            if (slot == null) return this.StatusCode(403, "");
+
+            RatedLevel? ratedLevel = await this.database.RatedLevels.FirstOrDefaultAsync(r => r.SlotId == slotId && r.UserId == user.UserId);
+            if (ratedLevel == null)
+            {
+                ratedLevel = new();
+                this.database.RatedLevels.Add(ratedLevel);
+            }
+            ratedLevel.SlotId = slotId;
+            ratedLevel.UserId = user.UserId;
+            ratedLevel.Rating = rating;
+            // Unsupported: ratedLevel.LBP1Rating
+
+            await this.database.SaveChangesAsync();
+
+            return this.Ok();
+        }
+    }
+}

ProjectLighthouse/Database.cs

@@ -27,6 +27,7 @@ namespace LBPUnion.ProjectLighthouse
         public DbSet<Photo> Photos { get; set; }
         public DbSet<LastMatch> LastMatches { get; set; }
         public DbSet<VisitedLevel> VisitedLevels { get; set; }
+        public DbSet<RatedLevel> RatedLevels { get; set; }
 
         protected override void OnConfiguring(DbContextOptionsBuilder options)
             => options.UseMySql(ServerSettings.DbConnectionString, MySqlServerVersion.LatestSupportedServerVersion);

ProjectLighthouse/Migrations/20211108212022_BooYayRateLevels.Designer.cs

@@ -0,0 +1,632 @@
+// <auto-generated />
+using LBPUnion.ProjectLighthouse;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+namespace ProjectLighthouse.Migrations
+{
+    [DbContext(typeof(Database))]
+    [Migration("20211108212022_BooYayRateLevels")]
+    partial class BooYayRateLevels
+    {
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("Relational:MaxIdentifierLength", 64)
+                .HasAnnotation("ProductVersion", "5.0.12");
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.HeartedProfile", b =>
+                {
+                    b.Property<int>("HeartedProfileId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<int>("HeartedUserId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("int");
+
+                    b.HasKey("HeartedProfileId");
+
+                    b.HasIndex("HeartedUserId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("HeartedProfiles");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.Levels.HeartedLevel", b =>
+                {
+                    b.Property<int>("HeartedLevelId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<int>("SlotId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("int");
+
+                    b.HasKey("HeartedLevelId");
+
+                    b.HasIndex("SlotId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("HeartedLevels");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.Levels.QueuedLevel", b =>
+                {
+                    b.Property<int>("QueuedLevelId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<int>("SlotId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("int");
+
+                    b.HasKey("QueuedLevelId");
+
+                    b.HasIndex("SlotId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("QueuedLevels");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.Levels.RatedLevel", b =>
+                {
+                    b.Property<int>("RatedLevelId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<int>("Rating")
+                        .HasColumnType("int");
+
+                    b.Property<double>("RatingLBP1")
+                        .HasColumnType("double");
+
+                    b.Property<int>("SlotId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("int");
+
+                    b.HasKey("RatedLevelId");
+
+                    b.HasIndex("SlotId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("RatedLevels");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.Levels.Slot", b =>
+                {
+                    b.Property<int>("SlotId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<string>("AuthorLabels")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("BackgroundHash")
+                        .HasColumnType("longtext");
+
+                    b.Property<int>("CreatorId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Description")
+                        .HasColumnType("longtext");
+
+                    b.Property<long>("FirstUploaded")
+                        .HasColumnType("bigint");
+
+                    b.Property<int>("GameVersion")
+                        .HasColumnType("int");
+
+                    b.Property<string>("IconHash")
+                        .HasColumnType("longtext");
+
+                    b.Property<bool>("InitiallyLocked")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<long>("LastUpdated")
+                        .HasColumnType("bigint");
+
+                    b.Property<bool>("Lbp1Only")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<int>("LocationId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("MaximumPlayers")
+                        .HasColumnType("int");
+
+                    b.Property<int>("MinimumPlayers")
+                        .HasColumnType("int");
+
+                    b.Property<bool>("MoveRequired")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("longtext");
+
+                    b.Property<int>("PlaysLBP1")
+                        .HasColumnType("int");
+
+                    b.Property<int>("PlaysLBP1Complete")
+                        .HasColumnType("int");
+
+                    b.Property<int>("PlaysLBP1Unique")
+                        .HasColumnType("int");
+
+                    b.Property<int>("PlaysLBP2")
+                        .HasColumnType("int");
+
+                    b.Property<int>("PlaysLBP2Complete")
+                        .HasColumnType("int");
+
+                    b.Property<int>("PlaysLBP2Unique")
+                        .HasColumnType("int");
+
+                    b.Property<int>("PlaysLBP3")
+                        .HasColumnType("int");
+
+                    b.Property<int>("PlaysLBP3Complete")
+                        .HasColumnType("int");
+
+                    b.Property<int>("PlaysLBP3Unique")
+                        .HasColumnType("int");
+
+                    b.Property<string>("ResourceCollection")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("RootLevel")
+                        .HasColumnType("longtext");
+
+                    b.Property<int>("Shareable")
+                        .HasColumnType("int");
+
+                    b.Property<bool>("SubLevel")
+                        .HasColumnType("tinyint(1)");
+
+                    b.Property<bool>("TeamPick")
+                        .HasColumnType("tinyint(1)");
+
+                    b.HasKey("SlotId");
+
+                    b.HasIndex("CreatorId");
+
+                    b.HasIndex("LocationId");
+
+                    b.ToTable("Slots");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.Levels.VisitedLevel", b =>
+                {
+                    b.Property<int>("VisitedLevelId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<int>("GameVersion")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SlotId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("int");
+
+                    b.HasKey("VisitedLevelId");
+
+                    b.HasIndex("SlotId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("VisitedLevels");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.Photo", b =>
+                {
+                    b.Property<int>("PhotoId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<int>("CreatorId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("LargeHash")
+                        .IsRequired()
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("MediumHash")
+                        .IsRequired()
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("PhotoSubjectCollection")
+                        .IsRequired()
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("PlanHash")
+                        .IsRequired()
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("SmallHash")
+                        .IsRequired()
+                        .HasColumnType("longtext");
+
+                    b.Property<long>("Timestamp")
+                        .HasColumnType("bigint");
+
+                    b.HasKey("PhotoId");
+
+                    b.HasIndex("CreatorId");
+
+                    b.ToTable("Photos");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.PhotoSubject", b =>
+                {
+                    b.Property<int>("PhotoSubjectId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<string>("Bounds")
+                        .HasColumnType("longtext");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("int");
+
+                    b.HasKey("PhotoSubjectId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("PhotoSubjects");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.Profiles.Comment", b =>
+                {
+                    b.Property<int>("CommentId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<string>("Message")
+                        .HasColumnType("longtext");
+
+                    b.Property<int>("PosterUserId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("TargetUserId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("ThumbsDown")
+                        .HasColumnType("int");
+
+                    b.Property<int>("ThumbsUp")
+                        .HasColumnType("int");
+
+                    b.Property<long>("Timestamp")
+                        .HasColumnType("bigint");
+
+                    b.HasKey("CommentId");
+
+                    b.HasIndex("PosterUserId");
+
+                    b.HasIndex("TargetUserId");
+
+                    b.ToTable("Comments");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.Profiles.LastMatch", b =>
+                {
+                    b.Property<int>("UserId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<long>("Timestamp")
+                        .HasColumnType("bigint");
+
+                    b.HasKey("UserId");
+
+                    b.ToTable("LastMatches");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.Profiles.Location", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<int>("X")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Y")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Locations");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.Score", b =>
+                {
+                    b.Property<int>("ScoreId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<string>("PlayerIdCollection")
+                        .HasColumnType("longtext");
+
+                    b.Property<int>("Points")
+                        .HasColumnType("int");
+
+                    b.Property<int>("SlotId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("int");
+
+                    b.HasKey("ScoreId");
+
+                    b.HasIndex("SlotId");
+
+                    b.ToTable("Scores");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.Token", b =>
+                {
+                    b.Property<int>("TokenId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<int>("GameVersion")
+                        .HasColumnType("int");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("UserToken")
+                        .HasColumnType("longtext");
+
+                    b.HasKey("TokenId");
+
+                    b.ToTable("Tokens");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.User", b =>
+                {
+                    b.Property<int>("UserId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<string>("Biography")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("BooHash")
+                        .HasColumnType("longtext");
+
+                    b.Property<int>("Game")
+                        .HasColumnType("int");
+
+                    b.Property<string>("IconHash")
+                        .HasColumnType("longtext");
+
+                    b.Property<int>("LocationId")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Pins")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("PlanetHash")
+                        .HasColumnType("longtext");
+
+                    b.Property<int>("StaffChallengeBronzeCount")
+                        .HasColumnType("int");
+
+                    b.Property<int>("StaffChallengeGoldCount")
+                        .HasColumnType("int");
+
+                    b.Property<int>("StaffChallengeSilverCount")
+                        .HasColumnType("int");
+
+                    b.Property<string>("Username")
+                        .HasColumnType("longtext");
+
+                    b.Property<string>("YayHash")
+                        .HasColumnType("longtext");
+
+                    b.HasKey("UserId");
+
+                    b.HasIndex("LocationId");
+
+                    b.ToTable("Users");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.HeartedProfile", b =>
+                {
+                    b.HasOne("LBPUnion.ProjectLighthouse.Types.User", "HeartedUser")
+                        .WithMany()
+                        .HasForeignKey("HeartedUserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("LBPUnion.ProjectLighthouse.Types.User", "User")
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("HeartedUser");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.Levels.HeartedLevel", b =>
+                {
+                    b.HasOne("LBPUnion.ProjectLighthouse.Types.Levels.Slot", "Slot")
+                        .WithMany()
+                        .HasForeignKey("SlotId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("LBPUnion.ProjectLighthouse.Types.User", "User")
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Slot");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.Levels.QueuedLevel", b =>
+                {
+                    b.HasOne("LBPUnion.ProjectLighthouse.Types.Levels.Slot", "Slot")
+                        .WithMany()
+                        .HasForeignKey("SlotId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("LBPUnion.ProjectLighthouse.Types.User", "User")
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Slot");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.Levels.RatedLevel", b =>
+                {
+                    b.HasOne("LBPUnion.ProjectLighthouse.Types.Levels.Slot", "Slot")
+                        .WithMany()
+                        .HasForeignKey("SlotId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("LBPUnion.ProjectLighthouse.Types.User", "User")
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Slot");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.Levels.Slot", b =>
+                {
+                    b.HasOne("LBPUnion.ProjectLighthouse.Types.User", "Creator")
+                        .WithMany()
+                        .HasForeignKey("CreatorId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("LBPUnion.ProjectLighthouse.Types.Profiles.Location", "Location")
+                        .WithMany()
+                        .HasForeignKey("LocationId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Creator");
+
+                    b.Navigation("Location");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.Levels.VisitedLevel", b =>
+                {
+                    b.HasOne("LBPUnion.ProjectLighthouse.Types.Levels.Slot", "Slot")
+                        .WithMany()
+                        .HasForeignKey("SlotId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("LBPUnion.ProjectLighthouse.Types.User", "User")
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Slot");
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.Photo", b =>
+                {
+                    b.HasOne("LBPUnion.ProjectLighthouse.Types.User", "Creator")
+                        .WithMany()
+                        .HasForeignKey("CreatorId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Creator");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.PhotoSubject", b =>
+                {
+                    b.HasOne("LBPUnion.ProjectLighthouse.Types.User", "User")
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("User");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.Profiles.Comment", b =>
+                {
+                    b.HasOne("LBPUnion.ProjectLighthouse.Types.User", "Poster")
+                        .WithMany()
+                        .HasForeignKey("PosterUserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("LBPUnion.ProjectLighthouse.Types.User", "Target")
+                        .WithMany()
+                        .HasForeignKey("TargetUserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Poster");
+
+                    b.Navigation("Target");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.Score", b =>
+                {
+                    b.HasOne("LBPUnion.ProjectLighthouse.Types.Levels.Slot", "Slot")
+                        .WithMany()
+                        .HasForeignKey("SlotId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Slot");
+                });
+
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.User", b =>
+                {
+                    b.HasOne("LBPUnion.ProjectLighthouse.Types.Profiles.Location", "Location")
+                        .WithMany()
+                        .HasForeignKey("LocationId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Location");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

ProjectLighthouse/Migrations/20211108212022_BooYayRateLevels.cs

@@ -0,0 +1,56 @@
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace ProjectLighthouse.Migrations
+{
+    public partial class BooYayRateLevels : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "RatedLevels",
+                columns: table => new
+                {
+                    RatedLevelId = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("MySql:ValueGenerationStrategy", MySqlValueGenerationStrategy.IdentityColumn),
+                    UserId = table.Column<int>(type: "int", nullable: false),
+                    SlotId = table.Column<int>(type: "int", nullable: false),
+                    Rating = table.Column<int>(type: "int", nullable: false),
+                    RatingLBP1 = table.Column<double>(type: "double", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_RatedLevels", x => x.RatedLevelId);
+                    table.ForeignKey(
+                        name: "FK_RatedLevels_Slots_SlotId",
+                        column: x => x.SlotId,
+                        principalTable: "Slots",
+                        principalColumn: "SlotId",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_RatedLevels_Users_UserId",
+                        column: x => x.UserId,
+                        principalTable: "Users",
+                        principalColumn: "UserId",
+                        onDelete: ReferentialAction.Cascade);
+                })
+                .Annotation("MySql:CharSet", "utf8mb4");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_RatedLevels_SlotId",
+                table: "RatedLevels",
+                column: "SlotId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_RatedLevels_UserId",
+                table: "RatedLevels",
+                column: "UserId");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "RatedLevels");
+        }
+    }
+}

ProjectLighthouse/Migrations/DatabaseModelSnapshot.cs

@@ -79,6 +79,33 @@ namespace ProjectLighthouse.Migrations
                     b.ToTable("QueuedLevels");
                 });
 
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.Levels.RatedLevel", b =>
+                {
+                    b.Property<int>("RatedLevelId")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    b.Property<int>("Rating")
+                        .HasColumnType("int");
+
+                    b.Property<double>("RatingLBP1")
+                        .HasColumnType("double");
+
+                    b.Property<int>("SlotId")
+                        .HasColumnType("int");
+
+                    b.Property<int>("UserId")
+                        .HasColumnType("int");
+
+                    b.HasKey("RatedLevelId");
+
+                    b.HasIndex("SlotId");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("RatedLevels");
+                });
+
             modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.Levels.Slot", b =>
                 {
                     b.Property<int>("SlotId")
@@ -478,6 +505,25 @@ namespace ProjectLighthouse.Migrations
                     b.Navigation("User");
                 });
 
+            modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.Levels.RatedLevel", b =>
+                {
+                    b.HasOne("LBPUnion.ProjectLighthouse.Types.Levels.Slot", "Slot")
+                        .WithMany()
+                        .HasForeignKey("SlotId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("LBPUnion.ProjectLighthouse.Types.User", "User")
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Slot");
+
+                    b.Navigation("User");
+                });
+
             modelBuilder.Entity("LBPUnion.ProjectLighthouse.Types.Levels.Slot", b =>
                 {
                     b.HasOne("LBPUnion.ProjectLighthouse.Types.User", "Creator")

ProjectLighthouse/Types/Levels/RatedLevel.cs

@@ -0,0 +1,26 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace LBPUnion.ProjectLighthouse.Types.Levels
+{
+    public class RatedLevel
+    {
+        // ReSharper disable once UnusedMember.Global
+        [Key]
+        public int RatedLevelId { get; set; }
+
+        public int UserId { get; set; }
+
+        [ForeignKey(nameof(UserId))]
+        public User User { get; set; }
+
+        public int SlotId { get; set; }
+
+        [ForeignKey(nameof(SlotId))]
+        public Slot Slot { get; set; }
+
+        public int Rating { get; set; }
+
+        public double RatingLBP1 { get; set; }
+    }
+}

ProjectLighthouse/Types/Levels/Slot.cs

@@ -139,6 +139,36 @@ namespace LBPUnion.ProjectLighthouse.Types.Levels
         [XmlIgnore]
         public int PlaysLBP3Unique { get; set; }
 
+        [XmlElement("thumbsup")]
+        public int Thumbsup
+        {
+            get
+            {
+                using Database database = new();
+
+                return database.RatedLevels.Count(r => r.SlotId == this.SlotId && r.Rating == 1);
+            }
+        }
+        [XmlElement("thumbsdown")]
+        public int Thumbsdown
+        {
+            get
+            {
+                using Database database = new();
+
+                return database.RatedLevels.Count(r => r.SlotId == this.SlotId && r.Rating == -1);
+            }
+        }
+        [XmlElement("averageRating")]
+        public double RatingLBP1 { get {
+                using Database database = new();
+
+                IQueryable<RatedLevel> ratedLevels = database.RatedLevels.Where(r => r.SlotId == this.SlotId && r.RatingLBP1 > 0);
+                if (!ratedLevels.Any()) return 3.0;
+
+                return Enumerable.Average(ratedLevels, r => r.RatingLBP1); ;
+            } 
+        } 
 
         public string SerializeResources()
         {
@@ -179,7 +209,10 @@ namespace LBPUnion.ProjectLighthouse.Types.Levels
                               LbpSerializer.StringElement("lbp2UniquePlayCount", this.PlaysLBP2Unique) + // not actually used ingame, as per above comment
                               LbpSerializer.StringElement("lbp3PlayCount", this.PlaysLBP3) +
                               LbpSerializer.StringElement("lbp3CompletionCount", this.PlaysLBP3Complete) +
-                              LbpSerializer.StringElement("lbp3UniquePlayCount", this.PlaysLBP3Unique);
+                              LbpSerializer.StringElement("lbp3UniquePlayCount", this.PlaysLBP3Unique) +
+                              LbpSerializer.StringElement("thumbsup", this.Thumbsup) +
+                              LbpSerializer.StringElement("thumbsdown", this.Thumbsdown) +
+                              LbpSerializer.StringElement("averageRating", this.RatingLBP1);
 
             return LbpSerializer.TaggedStringElement("slot", slotData, "type", "user");
         }