Seeding updated

SVSim.Database/Models/ArenaSeasonConfig.cs

@@ -0,0 +1,27 @@
+using System.ComponentModel.DataAnnotations.Schema;
+using SVSim.Database.Common;
+
+namespace SVSim.Database.Models;
+
+/// <summary>
+/// Singleton row (Id=1) capturing the current Take Two arena season config from
+/// /load/index data.arena_info[0]. FormatInfo jsonb holds the nested
+/// {two_pick_type, card_pool_name, announce_id, last_card_pack_set_id, start_time, end_time}.
+/// </summary>
+public class ArenaSeasonConfig : BaseEntity<int>
+{
+    public int Mode { get; set; }
+
+    public int Enable { get; set; }
+
+    public ulong Cost { get; set; }
+
+    public ulong RupyCost { get; set; }
+
+    public int TicketCost { get; set; }
+
+    public bool IsJoin { get; set; }
+
+    [Column(TypeName = "jsonb")]
+    public string FormatInfo { get; set; } = "{}";
+}