Add end game patches for all gamemodes

MiraAPI/Patches/GameModes/GameLogicPatches.cs

@@ -6,6 +6,23 @@ namespace MiraAPI.Patches.GameModes;
 [HarmonyPatch]
 internal static class GameLogicPatches
 {
+    [HarmonyPrefix, HarmonyPatch(typeof(GameManager), nameof(GameManager.DidHumansWin))]
+    public static bool DidHumansWin(GameOverReason reason, ref bool __result)
+    {
+        __result = reason == GameOverReason.CrewmatesByTask || reason == GameOverReason.CrewmatesByVote ||
+                   reason == GameOverReason.ImpostorDisconnect || reason == GameOverReason.HideAndSeek_CrewmatesByTimer;
+        return false;
+    }
+
+    [HarmonyPrefix, HarmonyPatch(typeof(GameManager), nameof(GameManager.DidImpostorsWin))]
+    public static bool DidImpostorsWin(GameOverReason reason, ref bool __result)
+    {
+        __result = reason == GameOverReason.ImpostorsByKill || reason == GameOverReason.ImpostorsBySabotage ||
+                   reason == GameOverReason.ImpostorsByVote || reason == GameOverReason.HideAndSeek_ImpostorsByKills ||
+                   reason == GameOverReason.CrewmateDisconnect;
+        return false;
+    }
+
     [HarmonyPrefix, HarmonyPatch(typeof(NormalGameManager), nameof(NormalGameManager.GetBodyType))]
     public static bool BodyTypePatch(NormalGameManager __instance, PlayerControl player, ref PlayerBodyTypes __result)
     {
@@ -16,4 +33,46 @@ internal static class GameLogicPatches
         __result = CustomGameModeManager.ActiveMode.GetBodyType(player);
         return false;
     }
+
+    [HarmonyPrefix]
+    [HarmonyPatch(typeof(LogicGameFlowNormal), nameof(LogicGameFlowNormal.CheckEndCriteria))]
+    public static bool EndGamePatch(LogicGameFlowNormal __instance)
+    {
+        if (TutorialManager.InstanceExists)
+        {
+            return true;
+        }
+
+        if (!AmongUsClient.Instance.AmHost)
+        {
+            return false;
+        }
+
+        if (!GameData.Instance)
+        {
+            return false;
+        }
+
+        if (CustomGameModeManager.ActiveMode != null)
+        {
+            CustomGameModeManager.ActiveMode.CheckGameEnd(out var runOriginal, __instance);
+
+            if (!runOriginal)
+            {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    [HarmonyPostfix]
+    [HarmonyPatch(typeof(LogicGameFlowNormal), nameof(LogicGameFlowNormal.IsGameOverDueToDeath))]
+    public static void IsGameOverDueToDeathPatch(LogicGameFlowNormal __instance, ref bool __result)
+    {
+        if (CustomGameModeManager.IsActiveGameMode<HideAndSeekMode>())
+        {
+            __result = false;
+        }
+    }
 }