From 0ef2781ede6a469be0c20378c51fbf3ffdcabe2b Mon Sep 17 00:00:00 2001
From: Nefertumm <nefertum.dev@protonmail.com>
Date: Sat, 2 Apr 2022 11:46:57 -0300
Subject: [PATCH] feat(Config): Max gold on change faction (#11147)

* feat(Config): Max gold on change faction

* build
---
 src/server/game/Handlers/CharacterHandler.cpp | 9 ++-------
 src/server/game/World/IWorld.h                | 1 +
 src/server/game/World/World.cpp               | 2 ++
 src/server/worldserver/worldserver.conf.dist  | 9 +++++++++
 4 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/src/server/game/Handlers/CharacterHandler.cpp b/src/server/game/Handlers/CharacterHandler.cpp
index 6c684aa4a..9612246e7 100644
--- a/src/server/game/Handlers/CharacterHandler.cpp
+++ b/src/server/game/Handlers/CharacterHandler.cpp
@@ -2015,13 +2015,8 @@ void WorldSession::HandleCharFactionOrRaceChangeCallback(std::shared_ptr<Charact
         return;
     }
 
-    // xinef: check money
-    bool valid = Player::TeamIdForRace(oldRace) == Player::TeamIdForRace(factionChangeInfo->Race);
-    if ((level < 10 && money <= 0) || (level > 10 && level <= 30 && money <= 3000000) || (level > 30 && level <= 50 && money <= 10000000) ||
-        (level > 50 && level <= 70 && money <= 50000000) || (level > 70 && money <= 200000000))
-        valid = true;
-
-    if (!valid)
+    uint32 maxMoney = sWorld->getIntConfig(CONFIG_CHANGE_FACTION_MAX_MONEY);
+    if (maxMoney && money > maxMoney)
     {
         SendCharFactionChange(CHAR_CREATE_CHARACTER_GOLD_LIMIT, factionChangeInfo.get());
         return;
diff --git a/src/server/game/World/IWorld.h b/src/server/game/World/IWorld.h
index 05d3045e4..3a5e21ce2 100644
--- a/src/server/game/World/IWorld.h
+++ b/src/server/game/World/IWorld.h
@@ -398,6 +398,7 @@ enum WorldIntConfigs
     CONFIG_LOOT_NEED_BEFORE_GREED_ILVL_RESTRICTION,
     CONFIG_LFG_MAX_KICK_COUNT,
     CONFIG_LFG_KICK_PREVENTION_TIMER,
+    CONFIG_CHANGE_FACTION_MAX_MONEY,
     INT_CONFIG_VALUE_COUNT
 };
 
diff --git a/src/server/game/World/World.cpp b/src/server/game/World/World.cpp
index 4263c34ee..cd2fd180c 100644
--- a/src/server/game/World/World.cpp
+++ b/src/server/game/World/World.cpp
@@ -1263,6 +1263,8 @@ void World::LoadConfigSettings(bool reload)
 
     m_bool_configs[CONFIG_ALLOW_JOIN_BG_AND_LFG] = sConfigMgr->GetOption<bool>("JoinBGAndLFG.Enable", false);
 
+    m_int_configs[CONFIG_CHANGE_FACTION_MAX_MONEY] = sConfigMgr->GetOption<uint32>("ChangeFaction.MaxMoney", 0);
+
     ///- Read the "Data" directory from the config file
     std::string dataPath = sConfigMgr->GetOption<std::string>("DataDir", "./");
     if (dataPath.empty() || (dataPath.at(dataPath.length() - 1) != '/' && dataPath.at(dataPath.length() - 1) != '\\'))
diff --git a/src/server/worldserver/worldserver.conf.dist b/src/server/worldserver/worldserver.conf.dist
index e4b1f979b..cb2204d09 100644
--- a/src/server/worldserver/worldserver.conf.dist
+++ b/src/server/worldserver/worldserver.conf.dist
@@ -3709,6 +3709,15 @@ EnablePlayerSettings = 0
 
 JoinBGAndLFG.Enable = 0
 
+#
+#     ChangeFaction.MaxMoney
+#        Description: Maximum amount of gold allowed on the character to perform a faction change.
+#        Default:     0 - Disabled
+#                     > 0 - Enabled (money in copper)
+#        Example:     If set to 10000, the maximum amount of money allowed on the character would be 1 gold.
+
+ChangeFaction.MaxMoney = 0
+
 #
 ###################################################################################################