fix user -> house relation

ReallifeGamemode.Server/Entities/User.cs

@@ -69,8 +69,9 @@ namespace ReallifeGamemode.Server.Entities
 
         public GroupRank GroupRank { get; set; }
 
-        public House House { get; set; }
+        [ForeignKey("House")]
         public int? HouseId { get; set; }
+        public House House { get; set; }
 
         public int? JobId { get; set; }
 

ReallifeGamemode.Server/Migrations/20190627162731_UserHouseReference.cs

@@ -0,0 +1,53 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace ReallifeGamemode.Migrations
+{
+    public partial class UserHouseReference : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropIndex(
+                name: "IX_Houses_UserId",
+                table: "Houses");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Users_HouseId",
+                table: "Users",
+                column: "HouseId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Houses_UserId",
+                table: "Houses",
+                column: "UserId");
+
+            migrationBuilder.AddForeignKey(
+                name: "FK_Users_Houses_HouseId",
+                table: "Users",
+                column: "HouseId",
+                principalTable: "Houses",
+                principalColumn: "Id",
+                onDelete: ReferentialAction.Restrict);
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropForeignKey(
+                name: "FK_Users_Houses_HouseId",
+                table: "Users");
+
+            migrationBuilder.DropIndex(
+                name: "IX_Users_HouseId",
+                table: "Users");
+
+            migrationBuilder.DropIndex(
+                name: "IX_Houses_UserId",
+                table: "Houses");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Houses_UserId",
+                table: "Houses",
+                column: "UserId",
+                unique: true);
+        }
+    }
+}

ReallifeGamemode.Server/Migrations/DatabaseContextModelSnapshot.cs

@@ -423,8 +423,7 @@ namespace ReallifeGamemode.Migrations
 
                     b.HasKey("Id");
 
-                    b.HasIndex("UserId")
+                    b.HasIndex("UserId");
-                        .IsUnique();
 
                     b.ToTable("Houses");
                 });
@@ -846,6 +845,8 @@ namespace ReallifeGamemode.Migrations
 
                     b.HasIndex("GroupId");
 
+                    b.HasIndex("HouseId");
+
                     b.ToTable("Users");
                 });
 
@@ -1055,8 +1056,8 @@ namespace ReallifeGamemode.Migrations
             modelBuilder.Entity("ReallifeGamemode.Server.Entities.House", b =>
                 {
                     b.HasOne("ReallifeGamemode.Server.Entities.User", "User")
-                        .WithOne("House")
+                        .WithMany()
-                        .HasForeignKey("ReallifeGamemode.Server.Entities.House", "UserId");
+                        .HasForeignKey("UserId");
                 });
 
             modelBuilder.Entity("ReallifeGamemode.Server.Entities.Logs.Death", b =>
@@ -1099,6 +1100,10 @@ namespace ReallifeGamemode.Migrations
                     b.HasOne("ReallifeGamemode.Server.Entities.Group", "Group")
                         .WithMany()
                         .HasForeignKey("GroupId");
+
+                    b.HasOne("ReallifeGamemode.Server.Entities.House", "House")
+                        .WithMany()
+                        .HasForeignKey("HouseId");
                 });
 
             modelBuilder.Entity("ReallifeGamemode.Server.Entities.UserBankAccount", b =>