Pack logic cleanup

SVSim.Database/Models/GameConfiguration.cs

@@ -2,56 +2,13 @@ using SVSim.Database.Common;
 
 namespace SVSim.Database.Models;
 
+/// <summary>
+/// Server-wide tunable config and captured-from-prod state. Singleton (Id = "default") with
+/// all data living in a single typed jsonb column. See <see cref="GameConfigRoot"/> for the
+/// schema. Pre-refactor this entity had ~14 flat columns plus 4 FK navs — see migration
+/// `RefactorGameConfigurationToJsonb` for the cutover.
+/// </summary>
 public class GameConfiguration : BaseEntity<string>
 {
-    public ulong DefaultCrystals { get; set; }
-    
-    public ulong DefaultRupees { get; set; }
-    
-    public ulong DefaultEther { get; set; }
-
-    public int MaxFriends { get; set; }
-
-    #region Time-varying globals populated by SVSim.Bootstrap.GlobalsImporter
-
-    /// <summary>Current "Take Two Special" rotation ID, e.g. "10015". Points into MyRotationSettingEntry.</summary>
-    public string TsRotationId { get; set; } = string.Empty;
-
-    public bool ChallengeUseTwoPickPremiumCard { get; set; }
-
-    public long ChallengeTwoPickSleeveId { get; set; }
-
-    /// <summary>
-    /// Bool on the wire (prod sends true/false); local previously sent int. Fixes the
-    /// type-mismatch noted in seed-data-strategy-2026-05-23.md crash audit.
-    /// </summary>
-    public bool IsBattlePassPeriod { get; set; }
-
-    public bool IsBeginnerMission { get; set; }
-
-    public int CardSetIdForResourceDlView { get; set; }
-
-    #endregion
-
-    #region Foreign Keys
-
-    public int DefaultDegreeId { get; set; }
-    
-    public int DefaultEmblemId { get; set; }
-    
-    public int DefaultMyPageBackgroundId { get; set; }
-    
-    public int DefaultSleeveId { get; set; }
-
-    #endregion
-    
-    #region Navigation Properties
-
-    public DegreeEntry DefaultDegree { get; set; } = new DegreeEntry();
-    public EmblemEntry DefaultEmblem { get; set; } = new EmblemEntry();
-    public MyPageBackgroundEntry DefaultMyPageBackground { get; set; } = new MyPageBackgroundEntry();
-    public SleeveEntry DefaultSleeve { get; set; } = new SleeveEntry();
-
-    #endregion
-
+    public GameConfigRoot Config { get; set; } = new();
 }