port(m1): wave 7k — M1 COMPLETE: 0 compile errors, headless engine builds (12->0)

Final three clusters:
- RoomParamKey: copy Wizard.RoomMatch/RoomParamKey.cs verbatim (UriNames/WatchUriNames
  static dicts keyed by PlayerController.ROOM_URI + PlayerControllerForWatching.
  SEND_PARAMETER — both now real enums).
- CardChooseTask: copy the TwoPick/CardChooseTask.cs (TaskManager `using`s .Arena.TwoPick,
  not .Competition — copy_loop had only landed the Competition twin).
- SetCardNumLabel CS1739: decompiler param-name artifact — the local fn's 3rd param was
  recovered as `flag` but call sites pass it named `isRed:`. First DP5 tracked patch:
  Engine/UICardList.cs edited (flag->isRed, zero logic change), recorded in
  Patches/ + manifest patched=1 (drift-clean).

M1 exit criteria met: `dotnet build SVSim.BattleEngine` = 0 errors, no Unity ref in csproj,
check_drift clean. Session 7: 198 -> 0 across waves 7a-7k.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

SVSim.BattleEngine/COPIED.manifest.tsv

@@ -1401,7 +1401,7 @@ UIButton.cs	UIButton.cs	6daadb36b071d0759d354c0368383bbc8fc7c7a419be5236a0a576e6
 UIButtonColor.cs	UIButtonColor.cs	527c1e1d9db0da61cdc0348e893b3df2bef7fadd046b9079abeb5641483da7b0	0
 UIButtonExtension.cs	UIButtonExtension.cs	d5388ce532378ccb676a8c16bc1656e2d9f2ca81097bba2195f59692c12f17b5	0
 UICamera.cs	UICamera.cs	500eb9bb8f8bf4e7ed1f0073de80c5ccefe85273db00fc887295153d533c6525	0
-UICardList.cs	UICardList.cs	0c983d56f955b25b0e0d52b4b1ce7c4a51b175093770c24c66db0ca575abc288	0
+UICardList.cs	UICardList.cs	1806cbaae01b88b8cb07c43c9c54e07eb4d726365755a03346308c0ffa8440d1	1
 UICenterOnChild.cs	UICenterOnChild.cs	474da8b0e6bab01a59538a47351a71f3a3564f9242c37a9adb29419dcaf91ee1	0
 UICenterOnClick.cs	UICenterOnClick.cs	f6fd08e24ca2e897bcbd22568be224eb3d7bae06f898d66fcd34f5fc20419178	0
 UICurveLabel.cs	UICurveLabel.cs	e7eb2389c940c26327f302d9c11863726a359d46c85a5ad5a0d5d5e44cbe5d8d	0
@@ -1679,6 +1679,7 @@ Wizard.Lottery\LotteryRewardData.cs	Wizard.Lottery\LotteryRewardData.cs	27fadecd
 Wizard.Lottery\LotterySpecialRewardDialog.cs	Wizard.Lottery\LotterySpecialRewardDialog.cs	e0081b816349f36c61bf8f82f4a4dc461258da6dd89f9877a15bf43942677792	0
 Wizard.Lottery\LotteryTreasureBox.cs	Wizard.Lottery\LotteryTreasureBox.cs	9eafd4ea6ea090d35cfa571b6e9b0f86d28a5f9515cdc5365588b32789bee88c	0
 Wizard.QuestSpecialResult\QuestAssetManager.cs	Wizard.QuestSpecialResult\QuestAssetManager.cs	13ae6dae3eb9d98368e13a0435e061fa70f0b8a5965c591e3bd41ff16d452947	0
+Wizard.RoomMatch/RoomParamKey.cs	Wizard.RoomMatch/RoomParamKey.cs	3379dd5de06cd1d204f97118b9a24697776a1301bf842f1301675d4f4d86c936	0
 Wizard.Scripts.Network.Data.TableData.Arena.TwoPick\CandidateCard.cs	Wizard.Scripts.Network.Data.TableData.Arena.TwoPick\CandidateCard.cs	b89c513435bb4d68607d6d0e5ee95a76144fd0fccb5abdb58b1a73ffed9a7309	0
 Wizard.Scripts.Network.Data.TableData.Arena.TwoPick\CandidateChaos.cs	Wizard.Scripts.Network.Data.TableData.Arena.TwoPick\CandidateChaos.cs	cfb1306d5d36d0221864b7302fa4f4949faa16c8cd0c4a6421b681e6326b0d96	0
 Wizard.Scripts.Network.Data.TableData.Arena.TwoPick\CandidateClass.cs	Wizard.Scripts.Network.Data.TableData.Arena.TwoPick\CandidateClass.cs	1f202e563482a99757b7d6755f8358f7a5efb618eb4efc000b679fc17c7558a1	0
@@ -1727,6 +1728,7 @@ Wizard.Scripts.Network.Data.TaskData.SpotCardExchange\SpotCardExchangeInfoTask.c
 Wizard.Scripts.Network.Data.TaskData.SpotCardExchange\SpotCardExchangeTask.cs	Wizard.Scripts.Network.Data.TaskData.SpotCardExchange\SpotCardExchangeTask.cs	53581da430a338cb178b66c999b918e94ad9910b1f3a817fef051cdd779aecd2	0
 Wizard.Scripts.Network.Data.TaskData\ItemAcquireHistoryInfo.cs	Wizard.Scripts.Network.Data.TaskData\ItemAcquireHistoryInfo.cs	4c472401abcddb81bf2cdaaddc6ed0ade73d7da1dfb9f67c3452ee5a4c969723	0
 Wizard.Scripts.Network.Task.Arena.Competition\CardChooseTask.cs	Wizard.Scripts.Network.Task.Arena.Competition\CardChooseTask.cs	93ccfceafd67e9942a7b317b90451bd68c55797e495216c6b44bb1e8638938f4	0
+Wizard.Scripts.Network.Task.Arena.TwoPick/CardChooseTask.cs	Wizard.Scripts.Network.Task.Arena.TwoPick/CardChooseTask.cs	90813f49ebcdbd86c744c0314fa8c33cfecf1ac3b25654a6bc9bd1d42efe8a2f	0
 Wizard.Scripts.Network.Task.Arena.TwoPick\ClassCharaChooseTask.cs	Wizard.Scripts.Network.Task.Arena.TwoPick\ClassCharaChooseTask.cs	8bcdf7ed2a08f985de5f275fa170b78dfb1a8e2476dfca944dd7247d6af7d8bd	0
 Wizard.Scripts.Network.Task.Arena.TwoPick\EntryTask.cs	Wizard.Scripts.Network.Task.Arena.TwoPick\EntryTask.cs	de7966ee9b54fcd6253410cdd68fd4a77913ac149f28855041c751927e424dcd	0
 Wizard.Scripts.Network.Task.Arena.TwoPick\FinishTask.cs	Wizard.Scripts.Network.Task.Arena.TwoPick\FinishTask.cs	681c3bdb8be55a1f506cccdfd59b3e7f0af81516678797449e868fdef781d96a	0

SVSim.BattleEngine/Engine/UICardList.cs

@@ -875,10 +875,10 @@ public class UICardList : MonoBehaviour
 			SetCardNumLabel(_useSubClassMainClassCardNumLabel, num, isRed: false);
 			SetCardNumLabel(_useSubClassSubClassCardNumLabel, num2, isRed: false);
 		}
-		static void SetCardNumLabel(UILabel label, int num3, bool flag)
+		static void SetCardNumLabel(UILabel label, int num3, bool isRed)
 		{
 			label.text = num3.ToString();
-			label.color = (flag ? LabelDefine.TEXT_COLOR_RED : LabelDefine.TEXT_COLOR_NORMAL);
+			label.color = (isRed ? LabelDefine.TEXT_COLOR_RED : LabelDefine.TEXT_COLOR_NORMAL);
 		}
 	}
 

SVSim.BattleEngine/Engine/Wizard.RoomMatch/RoomParamKey.cs

@@ -0,0 +1,242 @@
+using System;
+using System.Collections.Generic;
+
+namespace Wizard.RoomMatch;
+
+public static class RoomParamKey
+{
+	public static class RoomEntry
+	{
+		public const string USER_NAME = "userName";
+
+		public const string EMBLEM_ID = "emblemId";
+
+		public const string DEGREE_ID = "degreeId";
+
+		public const string COUNTRY_CODE = "countryCode";
+
+		public const string RANK = "rank";
+
+		public const string MAX_RANK = "maxRank";
+
+		public const string IS_FRIEND = "isFriend";
+
+		public const string IS_GUILD_MEMBER = "isGuildMember";
+
+		public const string IS_GUILD_JOINED = "isGuildJoined";
+
+		public const string OPPONENT_ID = "oppoId";
+	}
+
+	public static class ChatStamp
+	{
+		public const string CHAT_STAMP = "chatStamp";
+
+		public const string STAMP = "stamp";
+	}
+
+	public static class RoomNotify
+	{
+		public const string NOTIFY = "notify";
+
+		public const string RETRY_DECK_CREATE = "retry_deck_create";
+
+		public const string DRAFT_DECK_RESET = "draftDeckReset";
+	}
+
+	public static class BeginCreateDeck
+	{
+		public const string CANDIDATE_CLASS_IDS = "candidateClassIds";
+
+		public const string CLASS_ID_1 = "classId1";
+
+		public const string CLASS_ID_2 = "classId2";
+
+		public const string CLASS_ID_3 = "classId3";
+
+		public const string CHARA_ID_1 = "charaId1";
+
+		public const string CHARA_ID_2 = "charaId2";
+
+		public const string CHARA_ID_3 = "charaId3";
+
+		public const string CHAOS_ID_1 = "chaosId1";
+
+		public const string CHAOS_ID_2 = "chaosId2";
+
+		public const string CHAOS_ID_3 = "chaosId3";
+
+		public const string CHAOS_USABLE_CLASS_IDS_1 = "usableClassIds1";
+
+		public const string CHAOS_USABLE_CLASS_IDS_2 = "usableClassIds2";
+
+		public const string CHAOS_USABLE_CLASS_IDS_3 = "usableClassIds3";
+	}
+
+	public static class SelectClass
+	{
+		public const string CLASS_INFO = "classInfo";
+
+		public const string SELECTED_CLASS_ID = "selectedClassId";
+
+		public const string SELECTED_CHARA_ID = "selectedCharaId";
+
+		public const string SELECTED_CHAOS_ID = "selectedChaosId";
+
+		public const string SELECTED_CARD_IDS = "selected_card_ids";
+	}
+
+	public static class DeckEntry
+	{
+		public const string DECK_LIST = "deckList";
+	}
+
+	public static class MultiDeckBan
+	{
+		public const string DECIDE_BAN_DECK = "banDeckIdxList";
+	}
+
+	public static class InitWatch
+	{
+		public static class DeckList
+		{
+			public const string CLASS_ID = "classId";
+
+			public const string SUB_CLASS_ID = "subclassId";
+
+			public const string SLEEVE_ID = "sleeveId";
+
+			public const string CHARA_ID = "charaId";
+
+			public const string DECK_ID = "deckId";
+
+			public const string CARD_ID_LIST = "cardIdList";
+
+			public const string MY_ROTATION_ID = "rotationId";
+		}
+
+		public const string LEAVE_COUNT = "leaveCount";
+
+		public const string WAIT_TIME = "waitTime";
+
+		public const string DECK_LIST = "deckList";
+
+		public const string USER_LIST = "userInfoList";
+
+		public const string BAN_DECK = "banDeckIdxList";
+
+		public const string TURN_SELECT = "turnSelect";
+	}
+
+	public static class BattleNum
+	{
+		public const string BATTLE_NUM = "battleNum";
+
+		public const string OWNER_WIN = "ownerWin";
+
+		public const string GUEST_WIN = "guestWin";
+	}
+
+	public static class Watch
+	{
+		public static class PlayList
+		{
+			public const string SEQUENCE = "seq";
+
+			public const string VIEWER_ID = "vid";
+
+			public const string TURN_SELECT = "turnSelect";
+		}
+
+		public const string LEAVE_COUNT = "leaveCount";
+
+		public const string RELEASE = "release";
+
+		public const string USER_INFO = "userInfo";
+
+		public const string ROOM_INFO = "roomInfo";
+
+		public const string BATTLE_NUM = "battleNum";
+
+		public const string FIRST_TURN = "firstTurn";
+
+		public const string USER_INFO_LIST = "uinfoList";
+
+		public const string FIELD_ID = "fieldId";
+
+		public const string SEED = "seed";
+
+		public const string PLAY_LIST_ROOM = "playlist_room";
+	}
+
+	public static class TwoPickDeckInfo
+	{
+		public const string TWO_PICK_DECK_INFO = "deckInfo";
+
+		public const string CANDIDATE_CARD_LIST = "candidateCardList";
+
+		public const string DECK_NUMBER = "deckNumber";
+
+		public const string DECK_FINISH = "isFinish";
+
+		public const string CLASS_ID = "classId";
+
+		public const string SKIN_ID = "skinId";
+
+		public const string CARD_IDS = "cardIds";
+
+		public const string CHAOS_ID = "chaosId";
+
+		public const string TURN = "turn";
+
+		public const string CARD_ID_1 = "cardId1";
+
+		public const string CARD_ID_2 = "cardId2";
+
+		public const string IS_SELF = "isSelf";
+	}
+
+	public static class WatchSendParam
+	{
+		public const string USERS = "users";
+
+		public const string W_SEQ = "wSeq";
+
+		public const string VIEWER_ID = "viewerId";
+	}
+
+	public static class Recovery
+	{
+		public const string NEED_MULTI_DECK_CLEAR = "isMultiInitialize";
+	}
+
+	public const string URI = "uri";
+
+	public const string IS_FORCE = "isForce";
+
+	public const string PLAY_SEQ = "playSeq";
+
+	public const string RETRY = "retry";
+
+	public const string TURN_SELECT = "turnSelect";
+
+	public const string USER_STATE = "userState";
+
+	public static readonly Dictionary<PlayerController.ROOM_URI, string> UriNames;
+
+	public static readonly Dictionary<PlayerControllerForWatching.SEND_PARAMETER, string> WatchUriNames;
+
+	static RoomParamKey()
+	{
+		UriNames = new Dictionary<PlayerController.ROOM_URI, string>(Enum.GetValues(typeof(PlayerController.ROOM_URI)).Length);
+		foreach (PlayerController.ROOM_URI value in Enum.GetValues(typeof(PlayerController.ROOM_URI)))
+		{
+			UriNames[value] = Enum.GetName(typeof(PlayerController.ROOM_URI), value);
+		}
+		WatchUriNames = new Dictionary<PlayerControllerForWatching.SEND_PARAMETER, string>(Enum.GetValues(typeof(PlayerControllerForWatching.SEND_PARAMETER)).Length);
+		foreach (PlayerControllerForWatching.SEND_PARAMETER value2 in Enum.GetValues(typeof(PlayerControllerForWatching.SEND_PARAMETER)))
+		{
+			WatchUriNames[value2] = Enum.GetName(typeof(PlayerControllerForWatching.SEND_PARAMETER), value2);
+		}
+	}
+}

SVSim.BattleEngine/Engine/Wizard.Scripts.Network.Task.Arena.TwoPick/CardChooseTask.cs

@@ -0,0 +1,39 @@
+using LitJson;
+
+namespace Wizard.Scripts.Network.Task.Arena.TwoPick;
+
+public class CardChooseTask : BaseTask
+{
+	public class ArenaTwoPickCardChooseTaskParam : BaseParam
+	{
+		public int selected_id;
+	}
+
+	public CardChooseTask()
+	{
+		base.type = ApiType.Type.ArenaTwoPickCardChoose;
+	}
+
+	public void SetParameter(int selected_id)
+	{
+		ArenaTwoPickCardChooseTaskParam arenaTwoPickCardChooseTaskParam = new ArenaTwoPickCardChooseTaskParam();
+		arenaTwoPickCardChooseTaskParam.selected_id = selected_id;
+		base.Params = arenaTwoPickCardChooseTaskParam;
+	}
+
+	protected override int Parse()
+	{
+		int num = base.Parse();
+		if (num != 1)
+		{
+			return num;
+		}
+		JsonData jsonData = base.ResponseData["data"];
+		Wizard.Data.TwoPickInfo.SetDeckInfo(jsonData["deck_info"]);
+		if (!Wizard.Data.TwoPickInfo.deckInfo.isSelectCompleted)
+		{
+			Wizard.Data.TwoPickInfo.SetCandidateCardList(jsonData["candidate_card_list"]);
+		}
+		return num;
+	}
+}

SVSim.BattleEngine/Patches/UICardList.SetCardNumLabel-param-rename.patch

@@ -0,0 +1,15 @@
+Decompiler artifact: the local function `SetCardNumLabel(UILabel, int, bool)` had its
+third parameter recovered as `flag`, but the (also-decompiled) call sites pass it by the
+named argument `isRed:` (lines 875-876). Param name vs. named-arg mismatch -> CS1739.
+
+Mechanical fix (zero logic change): rename the parameter `flag` -> `isRed` and its single
+use in the body. No behavior change.
+
+--- Engine/UICardList.cs  (local fn ~line 878)
+-		static void SetCardNumLabel(UILabel label, int num3, bool flag)
++		static void SetCardNumLabel(UILabel label, int num3, bool isRed)
+ 		{
+ 			label.text = num3.ToString();
+-			label.color = (flag ? LabelDefine.TEXT_COLOR_RED : LabelDefine.TEXT_COLOR_NORMAL);
++			label.color = (isRed ? LabelDefine.TEXT_COLOR_RED : LabelDefine.TEXT_COLOR_NORMAL);
+ 		}

SVSim.BattleEngine/Shim/View/SettingsUiStubs.cs

@@ -100,7 +100,7 @@ namespace Wizard.Story.ChapterSelection.SelectionProcessing.BattleResult
 
 namespace Wizard.RoomMatch
 {
-    public partial class PlayerControllerForWatching { }
+    public partial class PlayerControllerForWatching { }  // SEND_PARAMETER enum is in Generated/PlayerControllerForWatching.g.cs
     public partial class RoomRuleSetting { }
 }