feat(battle-node): ScriptedProfiles named constants for scripted bodies

SVSim.BattleNode/Lifecycle/ScriptedProfiles.cs

@@ -0,0 +1,72 @@
+using SVSim.BattleNode.Protocol.Bodies;
+
+namespace SVSim.BattleNode.Lifecycle;
+
+/// <summary>
+/// Named constants and templates for the v1 scripted lifecycle. Every value here
+/// originated in a real prod frame in
+/// <c>data_dumps/captures/battle-traffic_tk2_regular.ndjson</c>; pulling them out
+/// of <see cref="ScriptedLifecycle"/> makes the magic numerics navigable and gives
+/// the seed a single source of truth instead of two duplicated literals.
+/// </summary>
+internal static class ScriptedProfiles
+{
+    // Shared per the spec — selfInfo.seed and oppoInfo.seed always agree.
+    // From frame[2] (Matched).
+    public const long BattleSeed = 17_548_138L;
+
+    // From frame[2] (Matched). OppoId is overwritten per battle from the bridge.
+    public static readonly MatchedSelfInfo PlayerMatchedProfile = new(
+        CountryCode: "KOR",
+        UserName: "Player",
+        SleeveId: "3000011",
+        EmblemId: "701441011",
+        DegreeId: "300003",
+        FieldId: 43,
+        IsOfficial: 0,
+        OppoId: 0,
+        Seed: BattleSeed);
+
+    public static readonly MatchedOppoInfo OpponentMatchedProfile = new(
+        CountryCode: "JPN",
+        UserName: "Opponent",
+        SleeveId: "704141010",
+        EmblemId: "400001100",
+        DegreeId: "120027",
+        FieldId: 5,
+        IsOfficial: 0,
+        OppoId: 0,
+        Seed: BattleSeed,
+        OppoDeckCount: 30);
+
+    // From frame[5] (BattleStart).
+    public static readonly BattleStartSelfInfo PlayerBattleStartProfile = new(
+        Rank: "10",
+        BattlePoint: "6270",
+        ClassId: "1",
+        CharaId: "1",
+        CardMasterName: "card_master_node_10015");
+
+    public static readonly BattleStartOppoInfo OpponentBattleStartProfile = new(
+        Rank: "1",
+        IsMasterRank: "0",
+        BattlePoint: 0,
+        MasterPoint: "0",
+        ClassId: "8",
+        CharaId: "8",
+        CardMasterName: "card_master_node_10015");
+
+    // From frame[8] (Ready). Provenance is "what prod sent"; the client
+    // doesn't validate, but echoing matches the capture protects against
+    // a regression on a future tightening.
+    public const int ReadyIdxChangeSeed = 771_335_280;
+    public const int ReadySpin = 243;
+
+    // Generic non-zero spin that lands the client in "Opponent's turn..."
+    // display state. v1 doesn't simulate the opponent — once this lands,
+    // the client sits there indefinitely.
+    public const int OpponentTurnStartSpin = 100;
+
+    // BattleFinish result code for v1 no-contest finishes (player wins).
+    public const int BattleResultPlayerWins = 1;
+}